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Commit | Line | Data |
---|---|---|
e7a677ca JH |
1 | 2015-05-12 Jan Hubicka <hubicka@ucw.cz> |
2 | ||
3 | * ipa-devirt.c (type_with_linkage_p): New function. | |
4 | (type_in_anonymous_namespace_p): Move here from tree.c; assert that | |
5 | type has linkage. | |
6 | (odr_type_p): Move here from ipa-utils.h; use type_with_linkage_p. | |
7 | (can_be_name_hashed_p): Simplify. | |
8 | (hash_odr_name): Check that type has linkage before checking if it is | |
9 | anonymous. | |
10 | (types_same_for_odr): Likewise. | |
11 | (odr_name_hasher::equal): Likewise. | |
12 | (odr_subtypes_equivalent_p): Likewise. | |
13 | (warn_types_mismatch): Likewise. | |
14 | (get_odr_type): Likewise. | |
15 | (odr_types_equivalent_p): Fix checking of TYPE_MAIN_VARIANT. | |
16 | * ipa-utils.h (odr_type_p): Move offline. | |
17 | * tree.c (need_assembler_name_p): Fix handling of types | |
18 | without linkages. | |
19 | (type_in_anonymous_namespace_p): Move to ipa-devirt.c | |
20 | ||
2162235e DM |
21 | 2015-05-12 David Malcolm <dmalcolm@redhat.com> |
22 | ||
23 | * timevar.c (timevar_enable): Delete in favor of... | |
24 | (g_timer): New global. | |
25 | (struct timevar_def): Move to timevar.h inside class timer. | |
26 | (struct timevar_stack_def): Likewise. | |
27 | (timevars): Delete global in favor of field "m_timevars" within | |
28 | class timer in timevar.h | |
29 | (stack): Likewise, in favor of field "m_stack". | |
30 | (unused_stack_instances): Likewise, in favor of field | |
31 | "m_unused_stack_instances". | |
32 | (start_time): Likewise, in favor of field "m_start_time". | |
33 | (get_time): Eliminate check for timevar_enable. | |
34 | (timer::timer): New function, built from part of timevar_init. | |
35 | (timevar_init): Rewrite idempotency test from using | |
36 | "timevar_enable" bool to using dynamic allocation of "g_timer". | |
37 | Move rest of implementation into timer's constructor. | |
38 | (timevar_push_1): Rename to... | |
39 | (timer::push): ...this, adding "m_" prefixes to variables that | |
40 | are now fields of timer. | |
41 | (timevar_pop_1): Likewise, rename to... | |
42 | (timer::pop): ...this, and add "m_" prefixes. | |
43 | (timevar_start): Replace test for "timevar_enable" with one for | |
44 | "g_timer", and move bulk of implementation to... | |
45 | (timer::start): ...here, adding "m_" prefixes. | |
46 | (timevar_stop): Likewise, from here... | |
47 | (timer::stop): ...to here. | |
48 | (timevar_cond_start): Likewise, from here... | |
49 | (timer::cond_start): ...to here. | |
50 | (timevar_cond_stop): Likewise, from here... | |
51 | (timer::cond_stop): ...to here. | |
52 | (validate_phases): Rename to... | |
53 | (timer::validate_phases): ...this, and add "m_" prefixes. Make | |
54 | locals "total" and "tv" const. | |
55 | (timevar_print): Rename to... | |
56 | (timer::print): ...this, and add "m_" prefixes. Make locals | |
57 | "total" and "tv" const. Eliminate test for timevar_enable. | |
58 | * timevar.h (timevar_enable): Eliminate. | |
59 | (g_timer): New declaration. | |
60 | (timevar_push_1): Eliminate. | |
61 | (timevar_pop_1): Eliminate. | |
62 | (timevar_print): Eliminate. | |
63 | (class timer): New class. | |
64 | (timevar_push): Rewrite to use g_timer. | |
65 | (timevar_pop): Likewise. | |
66 | * toplev.c (toplev::~toplev): Likewise. | |
67 | ||
52c266ba RE |
68 | 2015-05-12 Richard Earnshaw <rearnsha@arm.com> |
69 | ||
70 | * arm-protos.h (arm_sched_autopref): Delete. | |
71 | (tune_params): Re-organize, use enums for flag values. | |
72 | (FUSE_OPS): New macro. | |
73 | * arm.c (ARM_PREFETCH_NOT_BENEFICIAL): Update. | |
74 | (ARM_PREFETCH_BENEFICIAL): Likewise. | |
75 | (ARM_FUSE_NOTHING, ARM_FUSE_MOVW_MOVT): Delete. | |
76 | (arm_slowmul_tune, arm_fastmul_tune, arm_strongarm_tune) | |
77 | (arm_xscale_tune, arm_9e_tune, arm_marvell_pj4_tune) | |
78 | (arm_v6t2_tune, arm_cortex_tune, arm_cortex_a8_tune) | |
79 | (arm_cortex_a7_tune, arm_cortex_a15_tune, arm_cortex_a53_tune) | |
80 | (arm_cortex_a57_tune, arm_xgene1_tune, arm_cortex_a5_tune) | |
81 | (arm_cortex_a9_tune, arm_cortex_a12_tune, arm_v7m_tune) | |
82 | (arm_cortex_m7_tune, arm_v6m_tune, arm_fa726te_tune): Use new | |
83 | format. | |
84 | (arm_option_override, thumb2_reorg, arm_print_tune_info) | |
85 | (aarch_macro_fusion_pair_p): Update uses of current_tune. | |
86 | * arm.h (LOGCIAL_OP_NON_SHORT_CIRCUIT): Likewise. | |
87 | ||
eb2f4e86 SL |
88 | 2015-05-12 Sandra Loosemore <sandra@codesourcery.com> |
89 | ||
90 | * config/nios2/nios2.md (trap, ctrapsi4): Use "trap" instead of | |
91 | "break". | |
92 | ||
3c8c9f0d CLT |
93 | 2015-05-12 Chung-Lin Tang <cltang@codesourcery.com> |
94 | Sandra Loosemore <sandra@codesourcery.com> | |
95 | ||
96 | * config/nios2/nios2.h (enum reg_class): Add IJMP_REGS enum | |
97 | value. | |
98 | (REG_CLASS_NAMES): Add "IJMP_REGS". | |
99 | (REG_CLASS_CONTENTS): Add new entry for IJMP_REGS. | |
100 | * config/nios2/nios2.md (indirect_jump,*tablejump): Adjust to | |
101 | use new "c" register constraint. | |
102 | * config/nios2/constraint.md (c): New register constraint | |
103 | corresponding to IJMP_REGS. | |
104 | ||
de065fbf SB |
105 | 2015-05-12 Segher Boessenkool <segher@kernel.crashing.org> |
106 | ||
107 | * config/rs6000/rs6000.md (*rotlsi3_internal4, *rotlsi3_internal5, | |
108 | *rotlsi3_internal6, rlwinm, 5 unnamed define_insns, and 6 | |
109 | define_splits): Delete, revamp, transmogrify into ... | |
110 | (*rotlsi3_mask, *rotlsi3_mask_dot, *rotlsi3_mask_dot2, | |
111 | *ashlsi3_imm_mask, *ashlsi3_imm_mask_dot, *ashlsi3_imm_mask_dot2, | |
112 | *lshrsi3_imm_mask, *lshrsi3_imm_mask_dot, *lshrsi3_imm_mask_dot2): | |
113 | New. | |
114 | ||
1a93ca86 SB |
115 | 2015-05-12 Segher Boessenkool <segher@kernel.crashing.org> |
116 | ||
117 | * config/rs6000/rs6000.md (rs6000_adjust_atomic_subword): Use | |
118 | gen_ashlsi3 and gen_andsi3 instead of gen_rlwinm. | |
119 | ||
52a680ce SB |
120 | 2015-05-12 Segher Boessenkool <segher@kernel.crashing.org> |
121 | ||
122 | * config/rs6000/rs6000.md (extzv): FAIL for SImode. | |
123 | (extzvsi_internal, *extzvsi_internal1, *extzvsi_internal2, | |
124 | *rotlsi3_internal7le, *rotlsi3_internal7be, *rotlsi3_internal8le, | |
125 | *rotlsi3_internal8be, *rotlsi3_internal9le, *rotlsi3_internal9be, | |
126 | *rotlsi3_internal10le, *rotlsi3_internal10be, *rotlsi3_internal11le, | |
127 | *rotlsi3_internal11be, *rotlsi3_internal12le, *rotlsi3_internal12be, | |
128 | *lshiftrt_internal1le, *lshiftrt_internal1be, *lshiftrt_internal2le, | |
129 | *lshiftrt_internal2be, *lshiftrt_internal3le, *lshiftrt_internal3be, | |
130 | *lshiftrt_internal4le, *lshiftrt_internal4be, *lshiftrt_internal5le, | |
131 | *lshiftrt_internal5be, *lshiftrt_internal5le, *lshiftrt_internal5be, | |
132 | *rotldi3_internal7le, *rotldi3_internal7be, *rotldi3_internal8le, | |
133 | *rotldi3_internal8be, *rotldi3_internal9le, *rotldi3_internal9be, | |
134 | *rotldi3_internal10le, *rotldi3_internal10be, *rotldi3_internal11le, | |
135 | *rotldi3_internal11be, *rotldi3_internal12le, *rotldi3_internal12be, | |
136 | *rotldi3_internal13le, *rotldi3_internal13be, *rotldi3_internal14le, | |
137 | *rotldi3_internal14be, *rotldi3_internal15le, *rotldi3_internal15be, | |
138 | and 30 corresponding splitters): Delete. | |
139 | ||
f369372b SB |
140 | 2015-05-12 Segher Boessenkool <segher@kernel.crashing.org> |
141 | ||
142 | * config/rs6000/rs6000.md (define_split for bswaphi): Don't use | |
143 | zero_extract. | |
144 | ||
45ce0f05 SB |
145 | 2015-05-12 Segher Boessenkool <segher@kernel.crashing.org> |
146 | ||
147 | * combine.c (recog_for_combine_1): New function, factored out | |
148 | from recog_for_combine. | |
149 | (change_zero_ext): New function. | |
150 | (recog_for_combine): If recog fails, try again with the pattern | |
151 | modified by change_zero_ext; if that still fails, restore the | |
152 | pattern. | |
153 | ||
1bcc1e41 SB |
154 | 2015-05-12 Segher Boessenkool <segher@kernel.crashing.org> |
155 | ||
156 | * combine.c (get_undo_marker): New function. | |
157 | (undo_to_marker): New function, largely factored out from ... | |
158 | (undo_all): ... this. Adjust. | |
159 | ||
7e37fe6f RB |
160 | 2015-05-12 Richard Biener <rguenther@suse.de> |
161 | ||
162 | PR tree-optimization/66101 | |
163 | * tree-ssa-dce.c (remove_dead_stmt): Properly mark loops for | |
164 | fixup if we turn a loop exit edge to a fallthru edge. | |
165 | ||
6876e5bc RB |
166 | 2015-05-12 Richard Biener <rguenther@suse.de> |
167 | ||
168 | PR tree-optimization/37021 | |
169 | * tree-vectorizer.h (struct _slp_tree): Add two_operators flag. | |
170 | (SLP_TREE_TWO_OPERATORS): New define. | |
171 | * tree-vect-slp.c (vect_create_new_slp_node): Initialize | |
172 | SLP_TREE_TWO_OPERATORS. | |
173 | (vect_build_slp_tree_1): Allow two mixing plus/minus in an | |
174 | SLP node. | |
175 | (vect_build_slp_tree): Adjust. | |
176 | (vect_analyze_slp_cost_1): Likewise. | |
177 | (vect_schedule_slp_instance): Vectorize mixing plus/minus by | |
178 | emitting two vector stmts and mixing the results. | |
179 | ||
eed4068d DV |
180 | 2015-05-12 Dominik Vogt <vogt@linux.vnet.ibm.com> |
181 | ||
182 | * call.c (print_z_candidates): Remove dead code. | |
183 | ||
ff39d72a AK |
184 | 2015-05-12 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
185 | ||
186 | * config/s390/2827.md: Split zEC12_simple into zEC12_simple_int | |
187 | and zEC12_simple_fp. | |
188 | * config/s390/s390.c (s390_issue_rate): Set issue rate for zEC12 | |
189 | to 1. | |
190 | ||
c7b38fd5 TV |
191 | 2015-05-12 Tom de Vries <tom@codesourcery.com> |
192 | ||
193 | PR tree-optimization/66010 | |
194 | * gimplify.c (gimplify_modify_expr): Handle new do_deref argument of | |
195 | ifn_va_arg. | |
196 | * gimplify.h (gimplify_va_arg_internal): Remove loc parameter. | |
197 | (gimplify_va_arg_internal): Remove loc parameter. Assert no array-typed | |
198 | va_lists are passed, and remove corresponding handling. | |
199 | (gimplify_va_arg_expr): Only take address of ap if necessary. Add | |
200 | do_deref argument to ifn_va_arg. | |
201 | * tree-stdarg.c (expand_ifn_va_arg_1): Handle new do_deref argument of | |
202 | ifn_va_arg. | |
203 | ||
0d780006 KT |
204 | 2015-05-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
205 | ||
206 | PR target/65955 | |
207 | * config/arm/arm.md (movcond_addsi): Check that operands[2] is a | |
208 | REG before taking its REGNO. | |
209 | ||
3a857fd0 TP |
210 | 2015-05-12 Thomas Preud'homme <thomas.preudhomme@arm.com> |
211 | ||
212 | * combine.c i(set_nonzero_bits_and_sign_copies): Split code updating | |
213 | rsp->sign_bit_copies and rsp->nonzero_bits into ... | |
214 | (update_rsp_from_reg_equal): This. Also use REG_EQUAL note on src if | |
215 | present to get more accurate information about the number of sign bit | |
216 | copies and non zero bits. | |
217 | ||
dfc55d30 RB |
218 | 2015-05-12 Richard Biener <rguenther@suse.de> |
219 | ||
220 | * tree-vect-slp.c (vect_build_slp_tree_1): For BB vectorization | |
221 | do not allow unrolling. | |
222 | ||
afc1c5fa RH |
223 | 2015-05-11 Richard Henderson <rth@redhat.com> |
224 | ||
225 | * config/i386/i386-modes.def (CCP): New. | |
226 | * config/i386/i386.c (put_condition_code): Handle it. | |
227 | (ix86_match_ccmode, ix86_cc_modes_compatible): Likewise. | |
228 | ||
7ca35180 RH |
229 | 2015-05-11 Richard Henderson <rth@redhat.com> |
230 | ||
231 | * target.def (md_asm_clobbers): Replace with... | |
232 | (md_asm_adjust): this. | |
233 | * tm.texi.in (TARGET_MD_ASM_CLOBBERS): Remove. | |
234 | (TARGET_MD_ASM_ADJUST): New. | |
235 | * tm.texi: Rebuild. | |
236 | * hooks.c (hook_tree_tree_tree_tree_3rd_identity): Remove. | |
237 | * hooks.h (hook_tree_tree_tree_tree_3rd_identity): Remove. | |
238 | * system.h (TARGET_MD_ASM_CLOBBERS): Poison. | |
239 | ||
240 | * cfgexpand.c (check_operand_nalternatives): Accept vector of | |
241 | constraints instead of lists of outputs and inputs. | |
242 | (expand_asm_stmt): Save and restore input_location around the | |
243 | body of the function. Move asm data into vectors instead of | |
244 | building tree lists. Generate cleanup sequences as needed, | |
245 | rather than waiting til the end. Use new md_asm_adjust hook. | |
246 | ||
247 | * config/vxworks.c: Include vec.h before target.h. | |
248 | * gimple.c: Likewise. | |
249 | * incpath.c: Likewise. | |
250 | * mode-switching.c: Likewise. | |
251 | ||
252 | * config/cris/cris.c (cris_md_asm_clobbers): Convert to... | |
253 | (cris_md_asm_adjust): this. | |
254 | (TARGET_MD_ASM_CLOBBERS): Remove. | |
255 | (TARGET_MD_ASM_ADJUST): New. | |
256 | * config/i386/i386.c (ix86_md_asm_clobbers): Convert to... | |
257 | (ix86_md_asm_adjust): this. | |
258 | (TARGET_MD_ASM_CLOBBERS): Remove. | |
259 | (TARGET_MD_ASM_ADJUST): New. | |
260 | * config/mn10300/mn10300.c (mn10300_md_asm_clobbers): Convert to... | |
261 | (mn10300_md_asm_adjust): this. | |
262 | (TARGET_MD_ASM_CLOBBERS): Remove. | |
263 | (TARGET_MD_ASM_ADJUST): New. | |
264 | * config/rs6000/rs6000.c (rs6000_md_asm_clobbers): Convert to... | |
265 | (rs6000_md_asm_adjust): this. | |
266 | (TARGET_MD_ASM_CLOBBERS): Remove. | |
267 | (TARGET_MD_ASM_ADJUST): New. | |
268 | * config/visium/visium.c (visium_md_asm_clobbers): Convert to... | |
269 | (visium_md_asm_adjust): this. | |
270 | (TARGET_MD_ASM_CLOBBERS): Remove. | |
271 | (TARGET_MD_ASM_ADJUST): New. | |
272 | ||
5570ddd5 RH |
273 | 2015-05-11 Richard Henderson <rth@redhat.com> |
274 | ||
15a85b05 RH |
275 | * gimplify.c (gimplify_asm_expr): Set gimple_asm_volatile_p |
276 | if noutputs is zero. | |
277 | * cfgexpand.c (expand_asm_stmt): Use gimple_asm_volatile_p unchanged. | |
278 | ||
6476a8fd RH |
279 | * cfgexpand.c (expand_asm_operands): Merge into... |
280 | (expand_asm_stmt): ... here. | |
281 | ||
5570ddd5 RH |
282 | * cfgexpand.c (expand_asm_operands): Don't call |
283 | resolve_asm_operand_names. | |
284 | * stmt.c (resolve_asm_operand_names): Clarify block comment. | |
285 | ||
5ce039df JH |
286 | 2015-05-11 Jan Hubicka <hubicka@ucw.cz> |
287 | ||
288 | * dwarf2out.c (gen_member_die): Sanity check that we access | |
289 | TYPE_MAIN_VARIANT for TYPE_METHODS. | |
290 | * function.c (use_register_for_decl): Look for TYPE_MAIN_VARIANT when | |
291 | checking TYPE_METHODS. | |
292 | * tree.c (free_lang_data_in_type): See TYPE_METHODS to error_mark_node | |
293 | if non-null. | |
294 | (build_distinct_type_copy): Clear TYPE_METHODS. | |
295 | (verify_type_variant): Verify that TYPE_METHODS is NULL for variants. | |
296 | (verify_type): Allow TYPE_METHODS to be error_mark_node. | |
297 | * tree.def: Update docs of TYPE_STUB_DECL and TYPE_METHODS. | |
298 | ||
20d4397a EB |
299 | 2015-05-11 Eric Botcazou <ebotcazou@adacore.com> |
300 | ||
301 | * emit-rtl.c (emit_pattern_after_setloc): Add missing guard. | |
302 | (emit_pattern_before_setloc): Likewise. | |
303 | ||
182b8b69 RS |
304 | 2015-05-11 Richard Sandiford <richard.sandiford@arm.com> |
305 | ||
306 | * genrecog.c (match_pattern_1): Expect the pattern to be a SEQUENCE | |
307 | for define_peephole2s. | |
308 | (get_peephole2_pattern): New function. | |
309 | (main): Use it. Call validate_pattern. | |
310 | ||
4e2c881f PS |
311 | 2015-05-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com> |
312 | ||
313 | * config/avr/avr.c (avr_hard_regno_call_part_clobbered): Use | |
314 | LAST_CALLEE_SAVED_REG instead of hard-coded register number. | |
315 | (Last callee saved reg is different for AVR_TINY architecture) | |
316 | ||
bdfdc7da UB |
317 | 2015-05-11 Uros Bizjak <ubizjak@gmail.com> |
318 | ||
319 | * config/i386/i386.c (ix86_loop_unroll_adjust): Use PATTERN (insn) | |
320 | when looking for memory references. | |
321 | ||
f1ed9790 AM |
322 | 2015-05-11 Alexander Monakov <amonakov@ispras.ru> |
323 | ||
324 | PR target/65753 | |
325 | * config/i386/i386.c (ix86_function_ok_for_sibcall): Allow PIC sibcalls | |
326 | via function pointers. | |
327 | ||
b91fd3c7 AM |
328 | 2015-05-11 Alexander Monakov <amonakov@ispras.ru> |
329 | ||
330 | * calls.c (prepare_call_address): Transform PLT call to GOT lookup and | |
331 | indirect call by forcing address into a pseudo with -fno-plt. | |
332 | * common.opt (flag_plt): New option. | |
333 | * doc/invoke.texi (Code Generation Options): Add -fno-plt. | |
334 | ([-fno-plt]): Document. | |
335 | ||
9e4b3dd6 | 336 | 2015-05-11 Markus Trippelsdorf <markus@trippelsdorf.de> |
bdfdc7da | 337 | |
9e4b3dd6 MT |
338 | PR bootstrap/66105 |
339 | * config/rs6000/option-defaults.h: Add space between string literal | |
340 | and macro name. | |
341 | ||
95cfc335 TP |
342 | 2015-05-11 Thomas Preud'homme <thomas.preudhomme@arm.com> |
343 | ||
344 | * gcc.target/arm/pr64616.c: Test dump rather than assembly to work | |
345 | accross ARM targets. | |
346 | ||
625ffab6 CB |
347 | 2015-05-11 Christian Bruel <christian.bruel@st.com> |
348 | ||
349 | * config/arm/arm-protos.h (thumb_code, thumb1_code): Remove. | |
350 | * config/arm/vxworks.h (thumb_code): Replace with TARGET_THUMB. | |
351 | ||
cb6f4591 RS |
352 | 2015-05-11 Richard Sandiford <richard.sandiford@arm.com> |
353 | ||
354 | PR rtl-optimization/66076 | |
355 | * rtlanal.c (generic_subrtx_iterator <T>::add_single_to_queue): | |
356 | Don't grow the heap array if it is already big enough from a | |
357 | previous iteration. | |
358 | ||
258619bb CB |
359 | 2015-05-11 Christian Bruel <christian.bruel@st.com> |
360 | ||
361 | * config/arm/arm-protos.h (arm_declare_function_name): Declare. | |
362 | (is_called_in_ARM_mode): Remove. | |
363 | * config/arm/arm.c (is_called_in_ARM_mode): Declare static bool. | |
364 | (arm_declare_function_name): Moved from from ARM_DECLARE_FUNCTION_NAME. | |
365 | * config/arm/arm.h (ARM_DECLARE_FUNCTION_NAME): Call | |
366 | arm_declare_function_name. | |
367 | ||
d7f3cf03 | 368 | 2015-05-11 Christian Bruel <christian.bruel@st.com> |
1a7ae4ce CB |
369 | |
370 | * config/arm/arm.c (arm_option_override): Reoganized and split into : | |
371 | (arm_option_params_internal); New function. | |
372 | (arm_option_check_internal): New function. | |
373 | (arm_option_override_internal): New function. | |
374 | (thumb_code, thumb1_code): Remove. | |
375 | * config/arm/arm.h (TREE_TARGET_THUMB, TREE_TARGET_THUMB1): New macros. | |
376 | (TREE_TARGET_THUM2, TREE_TARGET_ARM): Likewise. | |
377 | (thumb_code, thumb1_code): Remove. | |
378 | * config/arm/arm.md (is_thumb, is_thumb1): Check TARGET flag. | |
379 | ||
c37aa43b UB |
380 | 2015-05-11 Uros Bizjak <ubizjak@gmail.com> |
381 | ||
382 | * config/alpha/alpha.c (alpha_emit_set_const_1) | |
383 | (alpha_emit_set_long_const, alpha_extract_integer) | |
384 | (alpha_legitimate_constant_p, alpha_split_const_mov) | |
385 | (alpha_expand_block_clear, alpha_expand_zap_mask, print_operand): | |
386 | [HOST_BITS_PER_WIDE_INT < 64]: Remove dead code. | |
387 | (alpha_emit_set_const_1): Change "(HOST_WIDE_INT) 1" to | |
388 | HOST_WIDE_INT_1U. | |
389 | * config/alpha/predicates.md (mode_mask_operand): Do not match | |
390 | const_double RTX. | |
391 | [HOST_BITS_PER_WIDE_INT < 64]: Remove dead code. | |
392 | * config/alpha/alpha.md (abstf, *abstf_internal, UNSPEC_ZAP splitter): | |
393 | Change "(HOST_WIDE_INT) 1" to HOST_WIDE_INT_1U. | |
394 | [HOST_BITS_PER_WIDE_INT < 64]: Remove dead code. | |
395 | (*negtf_internal): Use gen_int_mode instead of immed_double_const. | |
396 | ||
cbddf64c JJ |
397 | 2015-05-11 Jakub Jelinek <jakub@redhat.com> |
398 | ||
399 | PR target/65780 | |
400 | * config/s390/linux.h (TARGET_BINDS_LOCAL_P): Define to | |
401 | default_binds_local_p_2. | |
402 | * config/arm/linux-elf.h (TARGET_BINDS_LOCAL_P): Likewise. | |
403 | * config/aarch64/aarch64-linux.h (TARGET_BINDS_LOCAL_P): Likewise. | |
404 | ||
3eb92a3d JH |
405 | 2015-05-09 Jan Hubicka <hubicka@ucw.cz> |
406 | ||
407 | * tree.c (verify_type_variant): Check TYPE_VALUES_RAW and TYPE_PRECISION | |
408 | ||
dafb7b56 JH |
409 | 2015-05-09 Jan Hubicka <hubicka@ucw.cz> |
410 | ||
411 | Patch by Richard Biener | |
412 | * coverage.c (coverage_obj_init): Delay building of type variant | |
413 | until the type is finished. | |
414 | ||
ad5bc324 JH |
415 | 2015-05-09 Jan Hubicka <hubicka@ucw.cz> |
416 | ||
417 | * ipa-devirt.c (warn_types_mismatch): Do not ICE when warning about | |
418 | mismatch between C and C++ type; compoare correctly ARG_TYPES | |
419 | for non-prototypes and output correctly parameter index for METHOD_TYPE. | |
420 | (odr_types_equivalent_p): Fix wording of warning about attributes; | |
421 | it is OK to match prototype and non-prototype. | |
422 | ||
15296d46 JH |
423 | 2015-05-09 Jan Hubicka <hubicka@ucw.cz> |
424 | ||
425 | * tree.c (free_lang_data_in_type): Free TREE_PURPOSE of | |
426 | TYPE_ARG_TYPES list. | |
427 | (verify_type): Permit non-NULL TREE_PURPOSE in non-LTO builds. | |
428 | * tree.def (FUNCTION_TYPE): Document TREE_PURPOSE in TYPE_ARG_TYPES | |
429 | ||
9a22098d JH |
430 | 2015-05-09 Jan Hubicka <hubicka@ucw.cz> |
431 | ||
432 | * tree.c (verify_type): Verify TYPE_BINFO and TYPE_VALUES_RAW. | |
e3855ed2 | 433 | * tree.h (is_lang_specific): Constify. |
9a22098d | 434 | |
441898b2 MG |
435 | 2015-05-09 Marc Glisse <marc.glisse@inria.fr> |
436 | ||
437 | PR tree-optimization/64454 | |
438 | * tree-vrp.c (extract_range_from_binary_expr_1) <TRUNC_MOD_EXPR>: | |
439 | Rewrite. | |
440 | ||
16998094 JM |
441 | 2015-05-08 Jason Merrill <jason@redhat.com> |
442 | ||
443 | * bitmap.c, c/c-aux-info.c, cfg.c, cfghooks.c, cgraph.c, | |
444 | config/aarch64/aarch64.md config/alpha/vms.h, config/darwin.c, | |
445 | config/darwin.h, config/darwin9.h, config/elfos.h, | |
446 | config/i386/bsd.h, config/ia64/ia64.c, config/lm32/lm32.h, | |
447 | config/microblaze/microblaze.h, config/mips/mips.h, | |
448 | config/mmix/mmix.c, config/msp430/msp430.c, config/nios2/nios2.h, | |
449 | config/nvptx/nvptx.c, config/nvptx/nvptx.h, config/pa/pa.c, | |
450 | config/pa/pa.h, config/rs6000/rs6000.c, config/rs6000/sysv4.h, | |
451 | config/rs6000/xcoff.h, config/rx/rx.h, config/s390/s390.h, | |
452 | config/sparc/sol2.h, config/sparc/sparc.h, config/visium/visium.h, | |
453 | cppbuiltin.c, defaults.h, doc/invoke.texi, dwarf2cfi.c, | |
454 | dwarf2out.c, final.c, gcc.c, gcov-dump.c, gcov.c, ipa-cp.c, | |
455 | ipa-inline.c, ipa-polymorphic-call.c, ipa-profile.c, ipa-prop.c, | |
456 | ira-color.c, ira.c, loop-doloop.c, loop-iv.c, mcf.c, | |
457 | modulo-sched.c, predict.c, profile.c, stor-layout.c, toplev.c, | |
458 | tree-ssa-reassoc.c, value-prof.c, wide-int-print.cc: Add space | |
459 | between string literal and macro name. | |
460 | ||
5c8d98af TS |
461 | 2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
462 | ||
463 | * jump.c: Change argument types to rtx_insn *. | |
464 | * rtl.h: Adjust. | |
465 | ||
743b410d TS |
466 | 2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
467 | ||
468 | * lra-constraints.c: Change argument type to rtx_insn *. | |
469 | ||
537469f6 TS |
470 | 2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
471 | ||
472 | * df-problems.c: Change argument type to rtx_insn *. | |
473 | ||
203933e1 TS |
474 | 2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
475 | ||
476 | * combine.c: Change argument type to rtx_insn *. | |
477 | ||
fd769c94 TS |
478 | 2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
479 | ||
480 | * rtl.h: Adjust. | |
481 | * rtlanal.c: Change argument type to rtx_insn *. | |
482 | ||
df8379e7 TS |
483 | 2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
484 | ||
485 | * sched-deps.c: Change argument types to rtx_insn *. | |
486 | * sched-int.h: Adjust. | |
487 | ||
23f57f5a TS |
488 | 2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
489 | ||
490 | * dwarf2cfi.c: Change argument type to rtx_insn *. | |
491 | ||
7da26277 TS |
492 | 2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
493 | ||
494 | * ira.c (decrease_live_ranges_number): Changetype of local | |
495 | variable to rtx_insn *. | |
496 | * recog.c: Change argument types to rtx_insn *. | |
497 | * recog.h: Adjust. | |
498 | ||
1d415e65 TS |
499 | 2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
500 | ||
501 | * reorg.c: Change argument types to rtx_insn *. | |
502 | ||
8c797f81 TS |
503 | 2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
504 | ||
505 | * ira-color.c: Change argument types to rtx_insn *. | |
506 | * lra-eliminations.c: Likewise. | |
507 | * ira.h: Adjust. | |
508 | ||
170065c9 TS |
509 | 2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
510 | ||
511 | * gcse.c: Change argument types to rtx_insn *. | |
512 | ||
88bdcd3d TS |
513 | 2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
514 | ||
515 | * cse.c (cse_change_cc0_mode): Change argument type to rtx_insn *. | |
516 | ||
3a6216b0 TS |
517 | 2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
518 | ||
519 | * emit-rtl.c (emit_debug_insn_before): Change argument type to | |
520 | rtx_insn *. | |
521 | * rtl.h: Adjust. | |
522 | ||
89b6250d TS |
523 | 2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
524 | ||
525 | * emit-rtl.c (emit_note_before): Change argument type to rtx_insn *. | |
526 | * rtl.h: Adjust. | |
527 | ||
589e43f9 TS |
528 | 2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
529 | ||
530 | * emit-rtl.c (emit_note_after): Change argument type to rtx_insn *. | |
531 | * rtl.h: Adjust. | |
532 | ||
5c8db5b4 TS |
533 | 2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
534 | ||
535 | * emit-rtl.c (prev_cc0_setter): Change argument type to rtx_insn *. | |
536 | * rtl.h: Adjust. | |
537 | ||
8a1b6388 TS |
538 | 2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
539 | ||
540 | * rtlanal.c (noop_move_p): Change argument type to rtx_insn *. | |
541 | * rtl.h: Adjust. | |
542 | ||
9b8d3c60 TS |
543 | 2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
544 | ||
545 | * rtlanal.c (add_shallow_copy_of_reg_note): Change argument type | |
546 | to rtx_insn *. | |
547 | * rtl.h: Adjust. | |
548 | ||
43534595 TS |
549 | 2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
550 | ||
551 | * rtlanal.c (remove_reg_equal_equiv_notes): Change argument type | |
552 | to rtx_insn *. | |
553 | * rtl.h: Likewise. | |
554 | ||
d8c1e9b6 TS |
555 | 2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
556 | ||
557 | * except.c (can_nonlocal_goto): Change type of argument to | |
558 | rtx_insn *. | |
559 | * rtl.h: Adjust. | |
560 | ||
63bd6324 TS |
561 | 2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
562 | ||
563 | * rtlanal.c (computed_jump_p): Cange argument type to rtx_insn *. | |
564 | * rtl.h: Adjust. | |
565 | ||
0d53e74e TS |
566 | 2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
567 | ||
568 | * rtlanal.c (in_insn_list_p): Renamed from in_expr_list_p. | |
569 | * cfgrtl.c (can_delete_label_p): Adjust. | |
570 | * rtl.h: likewise. | |
571 | ||
ecb44bc9 TS |
572 | 2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
573 | ||
574 | * reorg.c (stop_search_p): Change argument to rtx_insn *. | |
575 | ||
84f16edb TS |
576 | 2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
577 | ||
578 | * except.c (make_reg_eh_region_note): Change argument to | |
579 | rtx_insn *. | |
580 | (make_reg_eh_region_note_nothrow_nononlocal): Likewise. | |
581 | * except.h: Adjust. | |
582 | ||
f4701c96 TS |
583 | 2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
584 | ||
585 | * mode-switching.c (commit_mode_sets): Change type of local | |
586 | variable from rtx to rtx_insn *. | |
587 | ||
6fedd529 JW |
588 | 2015-05-08 Jim Wilson <jim.wilson@linaro.org> |
589 | ||
590 | * doc/install.texi (--enable-languages): Add missing jit and lto info. | |
591 | Add ^ to grep command. | |
592 | * doc/match-and-simplify.texi (GIMPLE API): Add missing fourth tree | |
593 | arg to last gimple_simplify declaration. Add missing gimple_build | |
594 | declaration for built-in function case with four tree args. | |
595 | ||
6bc59493 GR |
596 | 2015-05-08 Gregor Richards <gregor.richards@uwaterloo.ca> |
597 | Szabolcs Nagy <szabolcs.nagy@arm.com> | |
598 | ||
599 | * config/mips/linux.h (MUSL_DYNAMIC_LINKER32): Define. | |
600 | (MUSL_DYNAMIC_LINKER64, MUSL_DYNAMIC_LINKERN32): Define. | |
601 | (GNU_USER_DYNAMIC_LINKERN32): Update. | |
602 | ||
7b5fc413 RB |
603 | 2015-05-08 Richard Biener <rguenther@suse.de> |
604 | ||
605 | PR tree-optimization/66036 | |
606 | * tree-vect-data-refs.c (vect_compute_data_ref_alignment): | |
607 | Handle strided group loads. | |
608 | (vect_verify_datarefs_alignment): Likewise. | |
609 | (vect_enhance_data_refs_alignment): Likewise. | |
610 | (vect_analyze_group_access): Likewise. | |
611 | (vect_analyze_data_ref_access): Likewise. | |
612 | (vect_analyze_data_ref_accesses): Likewise. | |
613 | * tree-vect-stmts.c (vect_model_load_cost): Likewise. | |
614 | (vectorizable_load): Likewise. | |
615 | ||
2a812183 SB |
616 | 2015-05-08 Segher Boessenkool <segher@kernel.crashing.org> |
617 | ||
618 | * config/rs6000/rs6000.md: Require operand inequality in one | |
619 | of the peepholes. | |
620 | ||
7d54bea5 RS |
621 | 2015-05-08 Richard Sandiford <richard.sandiford@arm.com> |
622 | Franz Sirl <Franz.Sirl-kernel@lauterbach.com> | |
623 | ||
624 | * config/i386/i386.md (<mode>_ldx, *<mode>_ldx): Remove mode | |
625 | from (set ...). | |
626 | * config/rx/rx.md (movdi, movdf): Likewise. | |
627 | Likewise for define_peephole2s. | |
628 | ||
a8105959 AL |
629 | 2015-05-08 Alan Lawrence <alan.lawrence@arm.com> |
630 | ||
631 | * config/aarch64/arm_neon.h (vceq_s64, vceq_u64, vceqz_s64, vceqz_u64, | |
632 | vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64, vcgtz_s64, vcle_s64, | |
633 | vcle_u64, vclez_s64, vclt_s64, vclt_u64, vcltz_s64, vtst_s64, | |
634 | vtst_u64): Rewrite using gcc vector extensions. | |
635 | ||
8b5190ab AL |
636 | 2015-05-08 Alan Lawrence <alan.lawrence@arm.com> |
637 | ||
638 | * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>, | |
639 | vcond<mode><mode>, vcondu<mode><mode>): Add DImode variant. | |
640 | ||
938fb83d AL |
641 | 2015-05-08 Alan Lawrence <alan.lawrence@arm.com> |
642 | ||
643 | * optabs.c (vector_compare_rtx): Handle RTL operands having VOIDmode. | |
644 | ||
07ad804b SN |
645 | 2015-05-08 Szabolcs Nagy <szabolcs.nagy@arm.com> |
646 | ||
647 | * config/glibc-stdint.h (OPTION_MUSL): Define. | |
648 | (INT_FAST16_TYPE, INT_FAST32_TYPE, UINT_FAST16_TYPE, UINT_FAST32_TYPE): | |
649 | Change the definition based on OPTION_MUSL for 64 bit targets. | |
650 | * config/linux.h (OPTION_MUSL): Redefine. | |
651 | * config/alpha/linux.h (OPTION_MUSL): Redefine. | |
652 | * config/rs6000/linux.h (OPTION_MUSL): Redefine. | |
653 | * config/rs6000/linux64.h (OPTION_MUSL): Redefine. | |
654 | ||
755658a5 GR |
655 | 2015-05-08 Gregor Richards <gregor.richards@uwaterloo.ca> |
656 | Szabolcs Nagy <szabolcs.nagy@arm.com> | |
657 | ||
658 | * config.gcc (LIBC_MUSL): New tm_defines macro. | |
659 | * config/linux.h (OPTION_MUSL): Define. | |
660 | (MUSL_DYNAMIC_LINKER, MUSL_DYNAMIC_LINKER32,) | |
661 | (MUSL_DYNAMIC_LINKER64, MUSL_DYNAMIC_LINKERX32,) | |
662 | (INCLUDE_DEFAULTS_MUSL_GPP, INCLUDE_DEFAULTS_MUSL_LOCAL,) | |
663 | (INCLUDE_DEFAULTS_MUSL_PREFIX, INCLUDE_DEFAULTS_MUSL_CROSS,) | |
664 | (INCLUDE_DEFAULTS_MUSL_TOOL, INCLUDE_DEFAULTS_MUSL_NATIVE): Define. | |
665 | * config/linux.opt (mmusl): New option. | |
666 | * doc/invoke.texi (GNU/Linux Options): Document -mmusl. | |
667 | * configure.ac (gcc_cv_libc_provides_ssp): Add *-*-musl*. | |
668 | (gcc_cv_target_dl_iterate_phdr): Add *-linux-musl*. | |
669 | * configure: Regenerate. | |
670 | ||
2a0e43c2 L |
671 | 2015-05-08 H.J. Lu <hongjiu.lu@intel.com> |
672 | Bernhard Reutner-Fischer <aldot@gcc.gnu.org> | |
673 | ||
674 | PR target/48904 | |
675 | * config.gcc (x86_64-*-knetbsd*-gnu): Add i386/knetbsd-gnu64.h. | |
676 | * config/i386/knetbsd-gnu64.h: New file. | |
677 | ||
755e528f MP |
678 | 2015-05-08 Marek Polacek <polacek@redhat.com> |
679 | ||
680 | PR c/64918 | |
681 | * doc/invoke.texi: Document -Woverride-init-side-effects. | |
682 | ||
0173bd2a MP |
683 | 2015-05-07 Marek Polacek <polacek@redhat.com> |
684 | ||
685 | PR c/65179 | |
686 | * doc/invoke.texi: Document -Wshift-negative-value. | |
687 | ||
d57c9945 AK |
688 | 2015-05-06 Aditya Kumar <hiraditya@msn.com> |
689 | ||
690 | * gcov-tool.c (do_merge): Refactore to remove int ret. | |
691 | * ipa-icf.c (sem_item::hash_referenced_symbol_properties): Change | |
692 | !type == FUNC to type != FUNC. | |
693 | * reload.h (struct target_reload): Changee to type of | |
694 | x_spill_indirect_levels from bool to unsigned char. | |
695 | ||
f7df4a84 RS |
696 | 2015-05-07 Richard Sandiford <richard.sandiford@arm.com> |
697 | ||
698 | * rtl.h (always_void_p): New function. | |
699 | * gengenrtl.c (always_void_p): Likewise. | |
700 | (genmacro): Don't add a mode parameter to gen_rtx_foo if rtxes | |
701 | with code foo are always VOIDmode. | |
702 | * genemit.c (gen_exp): Update gen_rtx_foo calls accordingly. | |
703 | * builtins.c, caller-save.c, calls.c, cfgexpand.c, combine.c, | |
704 | compare-elim.c, config/aarch64/aarch64.c, | |
705 | config/aarch64/aarch64.md, config/alpha/alpha.c, | |
706 | config/alpha/alpha.md, config/arc/arc.c, config/arc/arc.md, | |
707 | config/arm/arm-fixed.md, config/arm/arm.c, config/arm/arm.md, | |
708 | config/arm/ldrdstrd.md, config/arm/thumb2.md, config/arm/vfp.md, | |
709 | config/avr/avr.c, config/bfin/bfin.c, config/c6x/c6x.c, | |
710 | config/c6x/c6x.md, config/cr16/cr16.c, config/cris/cris.c, | |
711 | config/cris/cris.md, config/darwin.c, config/epiphany/epiphany.c, | |
712 | config/epiphany/epiphany.md, config/fr30/fr30.c, config/frv/frv.c, | |
713 | config/frv/frv.md, config/h8300/h8300.c, config/i386/i386.c, | |
714 | config/i386/i386.md, config/i386/sse.md, config/ia64/ia64.c, | |
715 | config/ia64/vect.md, config/iq2000/iq2000.c, | |
716 | config/iq2000/iq2000.md, config/lm32/lm32.c, config/lm32/lm32.md, | |
717 | config/m32c/m32c.c, config/m32r/m32r.c, config/m68k/m68k.c, | |
718 | config/m68k/m68k.md, config/mcore/mcore.c, config/mcore/mcore.md, | |
719 | config/mep/mep.c, config/microblaze/microblaze.c, | |
720 | config/mips/mips.c, config/mips/mips.md, config/mmix/mmix.c, | |
721 | config/mn10300/mn10300.c, config/msp430/msp430.c, | |
722 | config/nds32/nds32-memory-manipulation.c, config/nds32/nds32.c, | |
723 | config/nds32/nds32.md, config/nios2/nios2.c, config/nvptx/nvptx.c, | |
724 | config/pa/pa.c, config/pa/pa.md, config/rl78/rl78.c, | |
725 | config/rs6000/altivec.md, config/rs6000/rs6000.c, | |
726 | config/rs6000/rs6000.md, config/rs6000/vector.md, | |
727 | config/rs6000/vsx.md, config/rx/rx.c, config/rx/rx.md, | |
728 | config/s390/s390.c, config/s390/s390.md, config/sh/sh.c, | |
729 | config/sh/sh.md, config/sh/sh_treg_combine.cc, | |
730 | config/sparc/sparc.c, config/sparc/sparc.md, config/spu/spu.c, | |
731 | config/spu/spu.md, config/stormy16/stormy16.c, | |
732 | config/tilegx/tilegx.c, config/tilegx/tilegx.md, | |
733 | config/tilepro/tilepro.c, config/tilepro/tilepro.md, | |
734 | config/v850/v850.c, config/v850/v850.md, config/vax/vax.c, | |
735 | config/visium/visium.c, config/xtensa/xtensa.c, cprop.c, dse.c, | |
736 | expr.c, gcse.c, ifcvt.c, ira.c, jump.c, lower-subreg.c, | |
737 | lra-constraints.c, lra-eliminations.c, lra.c, postreload.c, ree.c, | |
738 | reg-stack.c, reload.c, reload1.c, reorg.c, sel-sched.c, | |
739 | var-tracking.c: Update calls accordingly. | |
740 | ||
a3facd7c SB |
741 | 2015-05-07 Segher Boessenkool <segher@kernel.crashing.org> |
742 | ||
743 | PR middle-end/192 | |
744 | PR middle-end/54303 | |
745 | * varasm.c (function_mergeable_rodata_prefix): New function. | |
746 | (mergeable_string_section): Use it. | |
747 | (mergeable_constant_section): Use it. | |
748 | ||
48451e8f JL |
749 | 2015-05-07 Jeff Law <law@redhat.com> |
750 | ||
751 | * match.pd (bit_and (plus/minus (convert @0) (convert @1) mask): New | |
752 | simplifier to narrow arithmetic. | |
753 | * generic-match-head.c: (types_match, single_use): New functions. | |
754 | * gimple-match-head.c: (types_match, single_use): New functions. | |
755 | ||
963ba1b2 VK |
756 | 2015-05-07 Venkataramanan Kumar <venkataramanan.kumar@amd.com> |
757 | ||
758 | * combine.c (make_compound_operation): Remove checks for PLUS/MINUS | |
759 | rtx type. | |
760 | ||
465770e4 RB |
761 | 2015-05-07 Richard Biener <rguenther@suse.de> |
762 | ||
763 | PR tree-optimization/66002 | |
764 | * passes.def: Schedule another pass_merge_phi after ifcombine, right | |
765 | before phiopt. | |
766 | ||
e0f0d3b9 MP |
767 | 2015-05-07 Marek Polacek <polacek@redhat.com> |
768 | Martin Uecker <uecker@eecs.berkeley.edu> | |
769 | ||
770 | * doc/invoke.texi: Document -fsanitize=bounds-strict. | |
771 | * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS_STRICT, or it | |
772 | into SANITIZE_NONDEFAULT. | |
773 | * opts.c (common_handle_option): Handle -fsanitize=bounds-strict. | |
774 | ||
ad2c39af UB |
775 | 2015-05-07 Uros Bizjak <ubizjak@gmail.com> |
776 | ||
777 | PR target/66015 | |
778 | * config/alpha/alpha.c (alpha_override_options_after_change): New. | |
779 | (TARGET_OVERRIDE_OPTIONS_AFTER_CHANGE): New. | |
780 | (alpha_override_options): Move align_loops, align_jumps and | |
781 | align_functions handling into alpha_override_options_after_change. | |
782 | ||
5a0ff57c SL |
783 | 2015-05-06 Sandra Loosemore <sandra@codesourcery.com> |
784 | Chris Jones <chrisj@nvidia.com> | |
785 | Joshua Conner <jconner@nvidia.com> | |
786 | ||
787 | * config/arm/unknown-elf.h (STARTFILE_SPEC): Add conditional | |
788 | linking of crtfastmath.o. | |
789 | * config/arm/linux-eabi.h (STARTFILE_SPEC): Likewise. | |
790 | ||
29e597d0 SB |
791 | 2015-05-06 Segher Boessenkool <segher@kernel.crashing.org> |
792 | ||
793 | * config/rs6000/rs6000.md (cstore<mode>4_signed_imm): New expander. | |
794 | (cstore<mode>4_unsigned_imm): New expander. | |
795 | (cstore<mode>4): Remove empty constraint strings. Use the new | |
796 | expanders. | |
797 | ||
93e95616 YR |
798 | 2015-05-06 Yvan Roux <yvan.roux@linaro.org> |
799 | ||
800 | PR target/64208 | |
801 | * config/arm/iwmmxt.md ("*iwmmxt_arm_movdi"): Cleanup redundant | |
802 | alternatives. | |
803 | ||
2149da1b SN |
804 | 2015-05-06 Szabolcs Nagy <szabolcs.nagy@arm.com> |
805 | ||
806 | * config/aarch64/geniterators.sh: Use standard BRE in sed. | |
807 | ||
d5e6e133 AM |
808 | 2015-05-06 Alan Modra <amodra@gmail.com> |
809 | ||
810 | PR target/66033 | |
811 | * config/rs6000/rs6000.md (nop): Use an unspec pattern. | |
812 | (UNSPEC_NOP): Define. | |
813 | (reload_vsx_from_gpr<mode>): Add missing DONE. | |
814 | (reload_gpr_from_vsx<mode>): Likewise. | |
815 | * config/rs6000/vsx.md (vsx_mul_v2di): Likewise. | |
816 | (vsx_div_v2di, vsx_udiv_v2di): Likewise. | |
817 | ||
487edc87 CB |
818 | 2015-05-06 Christian Bruel <christian.bruel@st.com> |
819 | ||
820 | PR target/66015 | |
821 | * config/aarch64/aarch64.c (aarch64_override_options): Move align_loops, | |
822 | align_jumps, align_functions into aarch64_override_options_after_change. | |
823 | ||
240a94da RB |
824 | 2015-05-06 Richard Biener <rguenther@suse.de> |
825 | ||
826 | * tree-vect-slp.c (vect_supported_load_permutation_p): Use | |
827 | vect_transform_slp_perm_load to check if we support a permutation | |
828 | for basic-block vectorization. | |
829 | ||
edbb33c7 NC |
830 | 2015-05-06 Nick Clifton <nickc@redhat.com> |
831 | ||
832 | * config/rl78/rl78.c (need_to_save): Save register 22 if it is | |
833 | used, even if it is not being used as a frame pointer. | |
834 | ||
15ed2619 JM |
835 | 2015-05-05 Jason Merrill <jason@redhat.com> |
836 | ||
837 | * dwarf2out.c (gen_member_die): Don't emit anything for an | |
838 | anonymous class constructor. | |
839 | ||
21c0a521 DM |
840 | 2015-05-05 David Malcolm <dmalcolm@redhat.com> |
841 | ||
842 | * auto-profile.c (afdo_find_equiv_class): Fix indentation so | |
843 | that it reflects the block structure. | |
844 | (afdo_propagate_edge): Likewise. | |
845 | (afdo_calculate_branch_prob): Likewise. | |
846 | (afdo_annotate_cfg): Likewise. | |
847 | * cfgcleanup.c (equal_different_set_p): Likewise. | |
848 | (try_crossjump_to_edge): Likewise. | |
849 | * cgraph.c (cgraph_node::verify_node): Likewise. | |
850 | * cgraphunit.c (expand_all_functions): Likewise. | |
851 | * config/i386/i386.c (ix86_expand_copysign): Likewise. | |
852 | (exact_dependency_1): Likewise. | |
853 | * dwarf2asm.c (dw2_output_indirect_constants): Likewise. | |
854 | * dwarf2out.c (tree_add_const_value_attribute_for_decl): Likewise. | |
855 | * gensupport.c (process_define_subst): Likewise. | |
856 | * lto-wrapper.c (merge_and_complain): Likewise. | |
857 | * tree-if-conv.c (if_convertible_bb_p): Likewise. | |
858 | * tree-ssa-loop-prefetch.c (find_or_create_group): Likewise. | |
859 | * tree-ssa-tail-merge.c (gsi_advance_fw_nondebug_nonlocal): Likewise. | |
860 | * tree-vect-data-refs.c (vect_grouped_load_supported): Likewise. | |
861 | * tree-vect-loop.c (vectorizable_reduction): Likewise. | |
862 | * tree-vect-slp.c (vect_transform_slp_perm_load): Likewise. | |
863 | * tree-vect-stmts.c (vectorizable_shift): Likewise. | |
864 | * tree-vrp.c (vrp_finalize): Likewise. | |
865 | * tree.c (variably_modified_type_p): Likewise. | |
866 | ||
0674c9de JH |
867 | 2015-05-05 Jack Howarth <howarth.at.gcc@gmail.com> |
868 | ||
869 | * config.gcc: Use darwin9.h, darwin10.h and darwin12.h | |
870 | on darwin12 and later. | |
871 | * config/darwin12.h (LINK_GCC_C_SEQUENCE_SPEC): Add | |
872 | file to pass -rdynamic on darwin12 and later. | |
873 | * config/darwin.opt (rdynamic): Add. | |
874 | ||
3836ac7c UB |
875 | 2015-05-05 Uros Bizjak <ubizjak@gmail.com> |
876 | ||
877 | * doc/extend.texi (C Extensions): Update menu for moved Variable | |
878 | Attributes and Type Attributes sections. | |
879 | ||
588823d2 UB |
880 | 2015-05-05 Uros Bizjak <ubizjak@gmail.com> |
881 | ||
882 | PR target/65990 | |
883 | * config/i386/i386.c (ix86_parse_stringop_strategy_string): Error out | |
884 | if rep_8byte stringop strategy was specified for 32-bit target. | |
885 | ||
460f31ee IT |
886 | 2015-05-05 Ilya Tocar <ilya.tocar@intel.com> |
887 | ||
888 | PR target/65915 | |
889 | * config/i386/i386.md (vector convert to float spltiter): Check for | |
890 | xmm16+, when splitting scalar float conversion. | |
891 | * config/i386/sse.md (sse2_cvtsi2sd): Support EVEX version. | |
892 | ||
d7edde11 NC |
893 | 2015-05-05 Nick Clifton <nickc@redhat.com> |
894 | ||
895 | * config/msp430/msp430-opts.h (enum msp430_regions): New. | |
896 | * config/msp430/msp430.c (msp430_override_options): Complain if | |
897 | -mcode-region or -mdata-region is used on a non MSP430X. | |
898 | (msp430_section_attr): New function. Checks lower, upper and | |
899 | either attributes. | |
900 | (msp430_attribute_table): Add lower, upper and either. | |
901 | (gen_prefix): New function. Generates a prefix for a section | |
902 | name. | |
903 | (msp430_select_section): New function - handles the choice of | |
904 | section for an object. Takes into account memory region | |
905 | attributes and options. | |
906 | (msp430_function_section): Use gen_prefix. | |
907 | (TARGET_SECTION_TYPE_FLAGS): Define. | |
908 | (msp430_section_type_flags): New function. | |
909 | (TARGET_ASM_UNIQUE_SECTION): Define. | |
910 | (msp430_unique_section): New function. | |
911 | (msp430_output_aligned_decl_common): New function. | |
912 | (msp430_do_not_relax_short_jumps): New function. | |
913 | * config/msp430/msp430.h (USE_SELECT_SECTION_FOR_FUNCTIONS): | |
914 | Define. | |
915 | (ASM_OUTPUT_ALIGNED_DECL_COMMON): Define. | |
916 | * config/msp430/msp430-protos.h | |
917 | (msp430_do_not_relax_short_jumps): New prototype. | |
918 | (msp430_output_aligned_decl_common): New prototype. | |
919 | * config/msp430/msp430.md (length): New attribute. | |
920 | (cbranchhi4_real): If msp430_do_not_relax_short_jumps is true | |
921 | then use a long code sequence for short jumps. | |
922 | * config/msp430/msp430.opt (mcode-region): New. | |
923 | (mdata-region): New. | |
924 | * doc/invoke.texi: Document new options. | |
925 | * doc/extend.texi: Document new attributes. | |
926 | ||
b9066f5a MW |
927 | 2015-05-05 Matthew Wahab <matthew.wahab@arm.com> |
928 | ||
929 | * gcc/config/aarch64-protos.h (struct cpu_branch_cost): New. | |
bdfdc7da | 930 | (tune_params): Add field branch_costs. |
b9066f5a MW |
931 | (aarch64_branch_cost): Declare. |
932 | * gcc/config/aarch64.c (generic_branch_cost): New. | |
933 | (generic_tunings): Set field cpu_branch_cost to generic_branch_cost. | |
934 | (cortexa53_tunings): Likewise. | |
935 | (cortexa57_tunings): Likewise. | |
936 | (thunderx_tunings): Likewise. | |
937 | (xgene1_tunings): Likewise. | |
938 | (aarch64_branch_cost): Define. | |
939 | * gcc/config/aarch64/aarch64.h (BRANCH_COST): Redefine. | |
940 | ||
6987c384 UB |
941 | 2015-05-05 Uros Bizjak <ubizjak@gmail.com> |
942 | ||
943 | * config/i386/i386.c: Use HOST_WIDE_INT_1 instead of (HOST_WIDE_INT) 1 | |
944 | and HOST_WIDE_INT_1U instead of (unsigned HOST_WIDE_INT) 1. | |
945 | * config/i386/i386.md: Ditto. | |
946 | * config/i386/winnt.c: Ditto. | |
947 | ||
78b1add9 MW |
948 | 2015-05-05 Matthew Wahab <matthew.wahab@arm.com> |
949 | ||
950 | * doc/extend.texi (__atomic Builtins): Move implementation details | |
951 | to the end of the description, rewrite opening paragraphs, state | |
952 | difference with __sync builtins, state C11/C++11 assumptions, | |
953 | weaken itemized descriptions, add explanation of memory model | |
954 | behaviour, expand description of compare-exchange, simplify text. | |
955 | ||
53e38f02 RL |
956 | 2015-05-05 Renlin Li <renlin.li@arm.com> |
957 | ||
958 | * config/aarch64/aarch64.md (add<mode>3): Use mov when allowed. | |
959 | ||
bf05ef76 YR |
960 | 2015-05-05 Yvan Roux <yvan.roux@linaro.org> |
961 | ||
962 | * config/aarch64/aarch64-elf-raw.h (CA53_ERR_843419_SPEC): Define. | |
963 | (LINK_SPEC): Include CA53_ERR_843419_SPEC. | |
964 | * config/aarch64/aarch64-linux.h (CA53_ERR_843419_SPEC): Define. | |
965 | (LINK_SPEC): Include CA53_ERR_843419_SPEC. | |
966 | * config/aarch64/aarch64.opt (mfix-cortex-a53-843419): New option. | |
967 | * configure: Regenerate. | |
968 | * configure.ac: Add --enable-fix-cortex-a53-843419 option. | |
969 | * doc/install.texi (aarch64*-*-*): Document new | |
970 | --enable-fix-cortex-a53-843419 option. | |
971 | * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-843419 | |
972 | and -mno-fix-cortex-a53-843419 options. | |
973 | ||
a42de35f UB |
974 | 2015-05-05 Uros Bizjak <ubizjak@gmail.com> |
975 | ||
976 | PR target/65871 | |
977 | * config/i386/i386.md (*bmi_andn_<mode>_ccno): New pattern. | |
978 | ||
979 | 2015-05-04 Jan Hubicka <hubicka@ucw.cz> | |
417402b8 JH |
980 | |
981 | * tree.c (verify_type): Check various uses of TYPE_MAXVAL; | |
982 | fix overactive TYPE_MIN_VALUE check and add FIXME for type | |
983 | compatibility problems. | |
984 | ||
2bdf1dd5 AA |
985 | 2015-05-04 Ajit Agarwal <ajitkum@xilinx.com> |
986 | ||
987 | * config/microblaze/microblaze.md (cbranchsi4): Added immediate | |
988 | constraints. | |
989 | (cbranchsi4_reg): New. | |
990 | * config/microblaze/microblaze.c | |
991 | (microblaze_expand_conditional_branch_reg): New. | |
992 | * config/microblaze/microblaze-protos.h | |
993 | (microblaze_expand_conditional_branch_reg): New prototype. | |
994 | ||
0bb87e8a AA |
995 | 2015-05-04 Ajit Agarwal <ajitkum@xilinx.com> |
996 | ||
997 | * config/microblaze/microblaze.md (peephole2): New. | |
998 | ||
319dcdd8 JL |
999 | 2015-05-04 Jeff Law <law@redhat.com> |
1000 | ||
1001 | Revert: | |
1002 | 2015-05-04 Jeff Law <law@redhat.com> | |
1003 | ||
0bb87e8a AA |
1004 | * match.pd (bit_and (plus/minus (convert @0) (convert @1) mask): New |
1005 | simplifier to narrow arithmetic. | |
1006 | * generic-match-head.c: (types_match, single_use): New functions. | |
1007 | * gimple-match-head.c: (types_match, single_use): New functions. | |
319dcdd8 | 1008 | |
4e417af3 KK |
1009 | 2015-05-04 Kaz Kojima <kkojima@gcc.gnu.org> |
1010 | ||
1011 | PR target/65987 | |
1012 | * config/sh/sh.c (output_far_jump): Take into account crossing jumps. | |
1013 | (split_branches): Likewise. | |
1014 | ||
467d8d51 SL |
1015 | 2015-05-04 Sandra Loosemore <sandra@codesourcery.com> |
1016 | ||
1017 | * common.opt (fdelete-null-pointer-checks): Init to -1. | |
1018 | * config/nios2/elf.h (SUBTARGET_OVERRIDE_OPTIONS): Define to | |
1019 | override flag_delete_null_pointer_checks default. | |
1020 | * doc/invoke.texi (-fdelete-null-pointer-checks): Clarify | |
1021 | behavior re address zero. Better document target-specific behavior. | |
1022 | (-fisolate-errneous-paths-dereference): Mention relationship to | |
1023 | -fdelete-null-pointer-checks. | |
1024 | ||
100c8e9e JJ |
1025 | 2015-05-04 Jakub Jelinek <jakub@redhat.com> |
1026 | ||
1027 | PR tree-optimization/65984 | |
1028 | * ubsan.c: Include tree-cfg.h. | |
1029 | (instrument_bool_enum_load): Use stmt_ends_bb_p instead of | |
1030 | stmt_could_throw_p test, rename can_throw variable to ends_bb. | |
1031 | ||
2f4eb706 UB |
1032 | 2015-05-04 Uros Bizjak <ubizjak@gmail.com> |
1033 | ||
1034 | * config/i386/i386.c: Change GET_CODE (...) == CONST_DOUBLE check | |
1035 | to CONST_DOUBLE_P predicate. | |
1036 | (standard_sse_constant_p): Return 0 for !TARGET_SSE. | |
1037 | (ix86_legitimate_constant_p) <case CONST_WIDE_INT>: For 32bit targets, | |
1038 | allow only operands that satisfy standard_sse_constant_p predicate. | |
1039 | * config/i386/i386.md: Change GET_CODE (...) == CONST_DOUBLE check | |
1040 | to CONST_DOUBLE_P predicate. | |
1041 | ||
383be4a8 JL |
1042 | 2015-05-04 Jeff Law <law@redhat.com> |
1043 | ||
1044 | * match.pd (bit_and (plus/minus (convert @0) (convert @1) mask): New | |
1045 | simplifier to narrow arithmetic. | |
1046 | * generic-match-head.c: (types_match, single_use): New functions. | |
1047 | * gimple-match-head.c: (types_match, single_use): New functions. | |
1048 | ||
e2bbbfbc AT |
1049 | 2015-05-04 Andreas Tobler <andreast@gcc.gnu.org> |
1050 | ||
1051 | * config/arm/arm.c: Restore bootstrap. | |
1052 | ||
44d0de8d UB |
1053 | 2015-05-04 Uros Bizjak <ubizjak@gmail.com> |
1054 | ||
1055 | * config/i386/i386.h (TARGET_SUPPORTS_WIDE_INT): New define. | |
1056 | * config/i386/i386.c (ix86_legitimate_constant_p): Handle TImode | |
1057 | as CONST_WIDE_INT, not CONST_DOUBLE. | |
1058 | (ix86_cannot_force_const_mem): Handle CONST_WIDE_INT. | |
1059 | (output_pic_addr_const): Do not handle VOIDmode CONST_DOUBLEs. | |
1060 | (ix86_find_base_term): Do not check for CONST_DOUBLE. | |
1061 | (ix86_print_operand): Do not handle non-FPmode CONST_DOUBLEs. | |
1062 | (ix86_build_signbit_mask): Rewrite using wide ints. | |
1063 | (ix86_split_to_parts) [HOST_BITS_PER_WIDE_INT < 64]: Remove. | |
1064 | (ix86_rtx_costs): Handle CONST_WIDE_INT. | |
1065 | (find_constant): Ditto. | |
1066 | * config/i386/i386.md (bts, btr, btc peepholes): Rewrite | |
1067 | using gen_int_mode. | |
1068 | * config/i386/predicates.md (x86_64_immediate_operand) | |
1069 | <case CONST_INT>: Remove HOST_BITS_PER_WIDE_INT == 32 code. | |
1070 | (x86_64_zext_immediate_operand): Remove CONST_DOUBLE handling. | |
1071 | <case CONST_INT>: Remove HOST_BITS_PER_WIDE_INT == 32 code. | |
1072 | (const0_operand): Also match const_wide_int. | |
1073 | (constm1_operand): Ditto. | |
1074 | (const1_operand): Ditto. | |
1075 | ||
78a8b26c RB |
1076 | 2015-05-04 Richard Biener <rguenther@suse.de> |
1077 | ||
1078 | PR tree-optimization/65965 | |
1079 | * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Split | |
1080 | store groups at gaps. | |
1081 | ||
74574669 RB |
1082 | 2015-05-04 Richard Biener <rguenther@suse.de> |
1083 | ||
1084 | PR tree-optimization/65935 | |
1085 | * tree-vect-slp.c (vect_build_slp_tree): If we swapped operands | |
1086 | then make sure to apply that swapping to the IL. | |
1087 | ||
a6c014db JJ |
1088 | 2015-05-04 Jakub Jelinek <jakub@redhat.com> |
1089 | ||
1090 | * Makefile.in (PATCHLEVEL_c): New variable. | |
1091 | (DATESTAMP_s, REVISION_s): If PATCHLEVEL_c is not 0, | |
1092 | expand the same way as if DEVPHASE_c was non-empty. | |
1093 | ||
1473ab9a KT |
1094 | 2015-05-04 Kai Tietz <ktietz@redhat.com> |
1095 | ||
1096 | PR target/65559 | |
1097 | * lto-wrapper.c (run_gcc): Open filename | |
237c7252 | 1098 | in binary-mode. |
1473ab9a | 1099 | |
6cefc504 SL |
1100 | 2015-05-03 Sandra Loosemore <sandra@codesourcery.com> |
1101 | ||
1102 | * doc/extend.texi (Variable Attributes, Type Attributes): Move | |
1103 | sections up in file, to immediately after the Function Attributes | |
1104 | section. | |
1105 | ||
30a9f69b JH |
1106 | 2015-05-02 Jan Hubicka <hubicka@ucw.cz> |
1107 | ||
1108 | * tree.c (verify_type): Check various uses of TYPE_MINVAL. | |
1109 | ||
ec0c6743 TS |
1110 | 2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
1111 | ||
1112 | * tree-outof-ssa.c (emit_partition_copy): Return rtx_insn *. | |
1113 | (insert_partition_copy_on_edge): Adjust. | |
1114 | (insert_rtx_to_part_on_edge): Likewise. | |
1115 | (insert_part_to_rtx_on_edge): Likewise. | |
1116 | ||
d38ff8dd TS |
1117 | 2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
1118 | ||
1119 | * function.c (set_return_jump_label): Change type of argument to | |
1120 | rtx_insn *. | |
1121 | * function.h (set_return_jump_label): Adjust. | |
1122 | ||
618bccf9 TS |
1123 | 2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
1124 | ||
1125 | * reload.h (struct reg_equivs_t): Change type of init to | |
1126 | rtx_insn *. | |
1127 | * ira.c (fix_reg_equiv_init): Adjust. | |
1128 | * reload1.c (eliminate_regs_1): Likewise. | |
1129 | (init_eliminable_invariants): Likewise. | |
1130 | ||
8df68a82 TS |
1131 | 2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
1132 | ||
1133 | * cselib.c (fp_setter_insn): Take a rtx_insn *. | |
1134 | * cselib.h (fp_setter_insn): Adjust. | |
1135 | ||
df167cbe TS |
1136 | 2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
1137 | ||
1138 | * recog.c (struct validate_replace_src_data): Change type of | |
1139 | insn field to rtx_insn *. | |
1140 | (validate_replace_src_group): Change type of argument to rtx_insn *. | |
1141 | * recog.h (validate_replace_src_group): Adjust. | |
1142 | ||
90831096 TS |
1143 | 2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
1144 | ||
1145 | * haifa-sched.c: Change the type of some variables to rtx_insn *. | |
1146 | * sched-deps.c: Likewise. | |
1147 | * sched-int.h: Likewise. | |
1148 | * sched-rgn.c: Likewise. | |
1149 | * sel-sched.c: Likewise. | |
1150 | ||
0bd5850c TS |
1151 | 2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
1152 | ||
1153 | to rtx_insn *. | |
1154 | * config/i386/i386.c: Change the type of some arguments to | |
1155 | rtx_insn *. | |
1156 | * config/arm/arm.c: Likewise. | |
1157 | ||
605780f6 TS |
1158 | 2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
1159 | ||
1160 | * lra-constraints.c: Change type of some arguments to rtx_insn *. | |
1161 | ||
15cd50fb TS |
1162 | 2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
1163 | ||
1164 | * regcprop.c (kill_autoinc_value): Change type of argument to | |
1165 | rtx_insn *. | |
1166 | ||
bddee3fc TS |
1167 | 2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
1168 | ||
1169 | * genrecog.c (print_subroutine): Adjust. | |
1170 | * recog.c (get_bool_attr_mask_uncached): Likewise. | |
1171 | * recog.h (struct recog_data_d): Change the type of insn to | |
1172 | rtx_insn *. | |
1173 | ||
15f63a9a TS |
1174 | 2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
1175 | ||
1176 | * dwarf2cfi.c (add_cfi_insn): Change type to rtx_insn *. | |
1177 | ||
0f0446b5 TS |
1178 | 2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
1179 | ||
1180 | * df-problems.c (df_set_note): Change type of argument to | |
1181 | rtx_insn *. | |
1182 | ||
21afc57d TS |
1183 | 2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
1184 | ||
1185 | * builtins.c (expand_builtin_trap): Change type of local | |
1186 | variable to rtx_insn *. | |
1187 | (add_sched_insns_for_speculation): Likewise. | |
1188 | (ix86_emit_save_regs): Likewise. | |
1189 | (get_scratch_register_on_entry): Likewise. | |
1190 | (ix86_emit_restore_reg_using_pop): Likewise. | |
1191 | (ix86_emit_leave): Likewise. | |
1192 | (ix86_emit_restore_regs_using_mov): Likewise. | |
1193 | (ix86_expand_epilogue): Likewise. | |
1194 | Likewise. | |
1195 | (rl78_alloc_physical_registers_umul): Likewise. | |
1196 | * cselib.c (discard_useless_locs): Likewise. | |
1197 | (cselib_invalidate_regno): Likewise. | |
1198 | (cselib_invalidate_mem): Likewise. | |
1199 | * function.c (expand_function_start): Likewise. | |
1200 | (emit_use_return_register_into_block): Likewise. | |
1201 | * gcse.c: Likewise. | |
1202 | * haifa-sched.c (ok_for_early_queue_removal): Likewise. | |
1203 | * ifcvt.c (noce_get_alt_condition): Likewise. | |
1204 | * loop-doloop.c (doloop_condition_get): Likewise. | |
1205 | * lra-constraints.c (inherit_in_ebb): Likewise. | |
1206 | * modulo-sched.c (sms_schedule_by_order): Likewise. | |
1207 | * recog.c (next_insn_tests_no_inequality): Likewise. | |
1208 | * reorg.c (emit_delay_sequence): Likewise. | |
1209 | (update_reg_dead_notes): Likewise. | |
1210 | (fix_reg_dead_note): Likewise. | |
1211 | (fill_slots_from_thread): Likewise. | |
1212 | (delete_computation): Likewise. | |
1213 | ||
90eb63a3 SL |
1214 | 2015-05-01 Sandra Loosemore <sandra@codesourcery.com> |
1215 | ||
1216 | * doc/extend.texi (Variable Attributes): Add menu and proper | |
1217 | @nodes to subsections. Move Microsoft Windows attributes to | |
1218 | their own subsection. | |
1219 | (Type Attributes): Reorganize introduction to remove duplicate | |
1220 | list of attributes. Add menu and proper @nodes to subsections. | |
1221 | Alphabetize the main table of common attributes. | |
1222 | ||
0f770b01 RV |
1223 | 2015-05-01 Rasmus Villemoes <rv@rasmusvillemoes.dk> |
1224 | ||
1225 | * match.pd: New simplification patterns. | |
1226 | (x + (x & 1)) -> ((x + 1) & ~1) | |
1227 | (x & ~(x & y)) -> ((x & ~y)) | |
1228 | (x | ~(x | y)) -> ((x | ~y)) | |
1229 | ||
15ab4e1e KT |
1230 | 2015-05-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
1231 | ||
1232 | * target.def (attribute_table): Mention that struct attribute_spec | |
1233 | is defined in tree-core.h rather than tree.h | |
1234 | * doc/tm.texi: Regenerate. | |
1235 | ||
fdae5092 RS |
1236 | 2015-05-01 Richard Sandiford <richard.sandiford@arm.com> |
1237 | ||
1238 | * genrecog.c (test): Rename to rtx_test. Update rest of file | |
1239 | accordingly. | |
1240 | ||
ab528787 AS |
1241 | 2015-05-01 Andreas Schwab <schwab@linux-m68k.org> |
1242 | ||
1243 | PR translation/65959 | |
1244 | * params.h (DEFPARAM): Rename msgid to nocmsgid. | |
1245 | ||
50093a33 WD |
1246 | 2015-05-01 Wilco Dijkstra <wdijkstr@arm.com> |
1247 | ||
1248 | * gcc/config/aarch64/aarch64-protos.h (tune_params): | |
1249 | Add min_div_recip_mul_sf and min_div_recip_mul_df fields. | |
1250 | * gcc/config/aarch64/aarch64.c (aarch64_min_divisions_for_recip_mul): | |
1251 | Return value depending on target. | |
1252 | (generic_tunings): Initialize new target settings. | |
1253 | (cortexa53_tunings): Likewise. | |
1254 | (cortexa57_tunings): Likewise. | |
1255 | (thunderx_tunings): Likewise. | |
1256 | (xgene1_tunings): Likewise. | |
1257 | ||
e8b91382 WD |
1258 | 2015-05-01 Wilco Dijkstra <wdijkstr@arm.com> |
1259 | ||
1260 | * gcc/config/arm/aarch-cost-tables.h (cortexa53_extra_costs): | |
1261 | Make Cortex-A53 shift costs more accurate. | |
1262 | ||
5e2a765b KT |
1263 | 2015-05-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
1264 | ||
1265 | * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle FLOAT and | |
1266 | UNSIGNED_FLOAT. | |
1267 | ||
23cb6618 WD |
1268 | 2015-05-01 Wilco Dijkstra <wdijkstr@arm.com> |
1269 | ||
1270 | * gcc/config/aarch64/aarch64.c (aarch64_rtx_costs): | |
1271 | Calculate cost of op0 and op1 in PLUS and MINUS cases. | |
1272 | ||
ad88bedb KT |
1273 | 2015-05-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
1274 | ||
1275 | * config/aarch64/aarch64.c (aarch64_rtx_costs, COMPARE case): | |
1276 | Add cost of op0 in the compare-with-fpzero case. | |
1277 | ||
6f3d1a5e DM |
1278 | 2015-04-30 David Malcolm <dmalcolm@redhat.com> |
1279 | ||
1280 | * builtins.c (fold_builtin_1): Remove spurious second | |
1281 | semicolon. | |
1282 | * cgraph.h (symtab_node::get_availability): Likewise. | |
1283 | * opts.c (common_handle_option): Remove spurious second semicolon. | |
1284 | * tree-ssa-loop-ivopts.c (extract_cond_operands): Likewise. | |
1285 | * tree-ssa-loop-niter.c (derive_constant_upper_bound_ops): Likewise. | |
1286 | ||
11c3d071 CT |
1287 | 2015-04-30 Caroline Tice <cmtice@google.com> |
1288 | ||
bdfdc7da | 1289 | PR gcov-profile/65929 |
11c3d071 CT |
1290 | * config/elfos.h (ASM_DECLARE_COLD_FUNCTION_NAME): New macro definition. |
1291 | (ASM_DECLARE_COLD_FUNCTION_SIZE): New macro definition. | |
1292 | * doc/tm.texi.in (ASM_DECLARE_COLD_FUNCTION_NAME): Document new macro. | |
1293 | (ASM_DECLARE_COLD_FUNCTION_SIZE): Document new macro. | |
81ccb752 | 1294 | * doc/tm.texi: Regenerate. |
11c3d071 CT |
1295 | * final.c (final_scan_insn): Use ASM_DECLARE_COLD_FUNCTION_NAME |
1296 | instead of ASM_DECLARE_FUNCTION_NAME for cold partition name. | |
1297 | * varasm.c (assemble_end_function): Use ASM_DECLARE_COLD_FUNCTION_SIZE | |
1298 | instead of ASM_DECLARE_FUNCTION_SIZE for cold partition size. | |
1299 | ||
1c3289cd MP |
1300 | 2015-04-30 Marek Polacek <polacek@redhat.com> |
1301 | ||
1302 | * varasm.c (handle_cache_entry): Fix logic. | |
1303 | ||
fb0cb7fa KT |
1304 | 2015-04-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
1305 | ||
1306 | * config/aarch64/aarch64.md (*extr<mode>5_insn_alt): New pattern. | |
1307 | (*extrsi5_insn_uxtw_alt): Likewise. | |
1308 | * config/aarch64/aarch64.c (aarch64_extr_rtx_p): New function. | |
1309 | (aarch64_rtx_costs, IOR case): Use above to properly cost extr | |
1310 | operations. | |
1311 | ||
19261b99 KT |
1312 | 2015-04-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
1313 | ||
1314 | * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle pattern for | |
1315 | fabd in ABS case. | |
1316 | ||
6365da9e KT |
1317 | 2015-04-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
1318 | ||
1319 | * config/aarch64/aarch64.md | |
1320 | (*eor_one_cmpl_<SHIFT:optab><mode>3_alt): New pattern. | |
1321 | (*eor_one_cmpl_<SHIFT:optab>sidi3_alt_ze): Likewise. | |
1322 | * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle MVN-shift | |
1323 | appropriately. Handle alternative EON form. | |
1324 | ||
9c004c58 RL |
1325 | 2015-04-30 Renlin Li <renlin.li@arm.com> |
1326 | ||
1327 | * config/aarch64/aarch64-simd.md (vec_shr): Defined as an unspec. | |
1328 | * config/aarch64/iterators.md (unspec): Add UNSPEC_VEC_SHR. | |
1329 | ||
e2165bd7 JH |
1330 | 2015-04-30 Jan Hubicka <hubicka@ucw.cz> |
1331 | ||
1332 | PR ipa/65873 | |
1333 | * ipa-inline.c (can_inline_edge_p): It is safe to inline across | |
1334 | -fstrict-aliasing boundaries. | |
1335 | ||
d2ac256b KT |
1336 | 2015-04-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
1337 | ||
1338 | * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Handle MNEG | |
1339 | and [SU]MNEGL patterns. | |
1340 | ||
0a78ebe4 KT |
1341 | 2015-04-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
1342 | ||
1343 | * config/aarch64/aarch64.c (aarch64_shift_p): New function. | |
1344 | (aarch64_rtx_mult_cost): Update comment to reflect that it also handles | |
1345 | combined arithmetic-shift ops. Properly handle all shift and extend | |
1346 | operations that can occur in combination with PLUS/MINUS. | |
1347 | Rename maybe_fma to compound_p. | |
1348 | (aarch64_rtx_costs): Use aarch64_shift_p when costing compound | |
1349 | arithmetic and shift operations. | |
1350 | ||
2533c820 KT |
1351 | 2015-04-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
1352 | ||
1353 | * config/aarch64/aarch64.c (aarch64_rtx_costs): Use extend_arith | |
1354 | rather than arith_shift cost when costing ADD/MINUS of an | |
1355 | extended value. | |
1356 | ||
bb83a43d JH |
1357 | 2015-04-30 Jan Hubicka <hubicka@ucw.cz> |
1358 | ||
1359 | PR lto/65948 | |
1360 | * ipa-devirt.c (odr_types_equivalent_p): NULLPTR_TYPE is equivalent | |
1361 | to itself. | |
1362 | ||
cebe850d RS |
1363 | 2015-04-30 Richard Sandiford <richard.sandiford@arm.com> |
1364 | ||
1365 | * genrecog.c (simplify_tests): Check that CONST_INT and XWINT tests | |
1366 | are for the same position. | |
1367 | ||
2fc3c9a5 AK |
1368 | 2015-04-29 Aditya Kumar <hiraditya@hotmail.com> |
1369 | ||
1370 | * tree-vectorizer.c (set_uid_loop_bbs): New. Factored out of | |
1371 | vectorize_loops. | |
1372 | (vectorize_loops): Use it. | |
1373 | ||
32496fdd JH |
1374 | 2015-04-29 Jan Hubicka <hubicka@ucw.cz> |
1375 | ||
1376 | * ipa-devirt.c (odr_subtypes_equivalent_p): Compare TYPE_NAME only | |
1377 | for aggregate types. | |
1378 | (register_odr_type): Be ready for MAIN_VARIANT of ODR type | |
1379 | type to be non_ODR. | |
1380 | * tree.c (need_assembler_name_p): Compute mangled name for | |
1381 | non-fundamental types and integer types. | |
1382 | ||
00c1cf38 MM |
1383 | 2015-04-29 Mikhail Maltsev <maltsevm@gmail.com> |
1384 | ||
1385 | * dojump.c (do_compare_rtx_and_jump): Use std::swap instead of | |
1386 | manual swaps. | |
1387 | * expr.c (expand_expr_real_2): Likewise. | |
1388 | ||
fd2bbdfd JH |
1389 | 2015-04-29 Jan Hubicka <hubicka@ucw.cz> |
1390 | ||
1391 | * tree.c (build_common_builtin_nodes): Do not build | |
1392 | __builtin_alloca_with_align as equivalent of library alloca. | |
1393 | ||
b0845a1e JH |
1394 | 2015-04-29 Jan Hubicka <hubicka@ucw.cz> |
1395 | ||
1396 | * dwarf2out.c (gen_type_die_with_usage): Call verify_type. | |
1397 | * ipa-chkp.c (chkp_copy_function_type_adding_bounds): Do not produce | |
1398 | bugus variants. | |
1399 | * tree.c: Include print-tree.h and ipa-utils.h | |
1400 | (free_lang_data_in_type): Clear TYPE_VFIELD leaked by C FE. | |
1401 | (free_lang_data_in_cgraph): Call verify_type. | |
1402 | (verify_type_variant): New function. | |
1403 | (verify_type): New function. | |
1404 | * tree.h (verify_type): Declare. | |
1405 | ||
2f79da78 SE |
1406 | 2015-04-29 Steve Ellcey <sellcey@imgtec.com> |
1407 | ||
1408 | * config/mips/mips-cpus.def: (mips4): Change default processor | |
1409 | from PROCESSOR_R8000 to PROCESSOR_R10000. | |
1410 | ||
8d92d274 PJ |
1411 | 2015-04-29 Petar Jovanovic <petar.jovanovic@rt-rk.com> |
1412 | ||
1413 | * config/mips/mips.h (CRT_CALL_STATIC_FUNCTION): Fix the macro to use | |
1414 | la/jalr instead of jal. | |
1415 | ||
3c908a5b UB |
1416 | 2015-04-29 Uros Bizjak <ubizjak@gmail.com> |
1417 | ||
1418 | PR target/65871 | |
a42de35f UB |
1419 | * config/i386/i386.md (*bmi_bextr_<mode>_ccz): New pattern. |
1420 | (*bmi2_bzhi_<mode>3_1_ccz): Ditto. | |
ec4c68c8 UB |
1421 | (setcc+movzbl peephole2): Check also clobbered reg. |
1422 | (setcc+andl peephole2): Ditto. | |
3c908a5b | 1423 | |
f82a9d90 TS |
1424 | 2015-04-29 Thomas Schwinge <thomas@codesourcery.com> |
1425 | ||
1426 | PR libgomp/65099 | |
1427 | * config/nvptx/mkoffload.c (target_ilp32): New variable. | |
1428 | (main): Set it depending on "-foffload-abi=[...]". | |
1429 | (compile_native, main): Use it to pass "-m32" or "-m64" to the | |
1430 | compiler. | |
1431 | ||
aaf3de7a AL |
1432 | 2015-04-29 Alan Lawrence <alan.lawrence@arm.com> |
1433 | ||
1434 | PR target/65770 | |
1435 | * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>, | |
1436 | vec_store_lanesci_lane<mode>, vec_store_lanesxi_lane<mode>): | |
1437 | Flip lane index back at assembly time for bigendian. | |
1438 | ||
b811915d TS |
1439 | 2015-04-29 Thomas Schwinge <thomas@codesourcery.com> |
1440 | ||
1441 | * tree.h (OMP_STANDALONE_CLAUSES): New macro. | |
1442 | * gimplify.c (gimplify_omp_workshare): Use it. | |
1443 | ||
72d33bd3 RS |
1444 | 2015-04-29 Richard Sandiford <richard.sandiford@arm.com> |
1445 | ||
1446 | * Makefile.in (build/genrecog.o): Depend on inchash.h. | |
1447 | (build/genrecog$(build_exeext): Depend on build/hash-table.o and | |
1448 | build/inchash.o | |
1449 | * genrecog.c: Rewrite most of the code except for the third page. | |
1450 | ||
34ba5aff RS |
1451 | 2015-04-29 Richard Sandiford <richard.sandiford@arm.com> |
1452 | ||
1453 | * inchash.h, inchash.c: Include bconfig.h for build objects. | |
1454 | * Makefile.in (build/inchash.o): New rule. | |
1455 | ||
b43482db YR |
1456 | 2015-04-29 Yvan Roux <yvan.roux@linaro.org> |
1457 | ||
1458 | PR target/65924 | |
1459 | * config/arm/thumb2.md (*thumb2_addsi3_compare0_scratch): Fix operand | |
1460 | number in type attribute expression. | |
1461 | ||
674dd710 RS |
1462 | 2015-04-29 Richard Sandiford <richard.sandiford@arm.com> |
1463 | ||
1464 | * loop-iv.c (canon_condition): Generalize to all types of integer | |
1465 | constant. | |
1466 | ||
917c68f5 BRF |
1467 | 2015-04-29 Bernhard Reuther-Fischer <aldot@gcc.gnu.org> |
1468 | ||
1469 | * gimple-walk.c: Prune duplicate or unneeded includes. | |
1470 | (walk_gimple_asm): Only call parse_input_constraint or | |
1471 | parse_output_constraint if their findings are used. | |
1472 | Honour parse_input_constraint and parse_output_constraint | |
1473 | result. | |
1474 | ||
ee9da432 AL |
1475 | 2015-04-29 Alan Lawrence <alan.lawrence@arm.com> |
1476 | ||
1477 | * config/arm/neon.md (vec_shl<mode>, vec_shr<mode>): Remove. | |
1478 | ||
32966af8 TV |
1479 | 2015-04-29 Tom de Vries <tom@codesourcery.com> |
1480 | ||
1481 | PR tree-optimization/65893 | |
1482 | * passes.def (pass_all_optimizations): Move pass_stdarg to after | |
1483 | pass_dce. | |
1484 | ||
c8047699 RB |
1485 | 2015-04-29 Richard Biener <rguenther@suse.de> |
1486 | ||
1487 | * tree-vect-data-refs.c (vect_analyze_group_access): Properly | |
1488 | compute GROUP_SIZE for basic-block SLP. | |
1489 | * tree-vect-slp.c (vect_get_place_in_interleaving_chain): Properly | |
1490 | take into account gaps. | |
1491 | (vect_get_mask_element): Properly reject references to previous | |
1492 | vectors. | |
1493 | (vect_transform_slp_perm_load): Likewise. | |
1494 | ||
b4d1725b CB |
1495 | 2015-04-29 Christian Bruel <christian.bruel@st.com> |
1496 | ||
1497 | PR target/64835 | |
1498 | * config/i386/i386.c (ix86_default_align): New function. | |
1499 | (ix86_override_options_after_change): Call ix86_default_align. | |
1500 | (TARGET_OVERRIDE_OPTIONS_AFTER_CHANGE): New hook. | |
1501 | (ix86_override_options_after_change): New function. | |
1502 | ||
11da52a9 JL |
1503 | 2015-04-28 Jeff Law <law@redhat.com> |
1504 | ||
1505 | * tree-ssa-dom.c (record_equality); Fix comment typos. | |
1506 | ||
ecd0e562 TV |
1507 | 2015-04-28 Tom de Vries <tom@codesourcery.com> |
1508 | ||
1509 | PR tree-optimization/65887 | |
1510 | * gimplify.c (gimplify_modify_expr): Remove ifn_va_arg ap fixup. | |
1511 | ||
2a26eef8 SL |
1512 | 2015-04-28 Sandra Loosemore <sandra@codesourcery.com> |
1513 | ||
1514 | * doc/extend.texi (Declaring Attributes of Functions): Split into | |
1515 | subsections by target. Alphabetize the table of common attributes. | |
1516 | Rewrite some of the introductory text to reflect the new structure. | |
1517 | Update some cross-references to point to the new subsections. | |
1518 | (Attribute Syntax): Put paragraph about "__" naming here. Remove | |
1519 | duplicate copies in the discussion of function, label, and type | |
1520 | attributes. | |
1521 | ||
68d15e8c DH |
1522 | 2015-04-28 Dominique d'Humieres <dominiq@lps.ens.fr> |
1523 | ||
1524 | PR bootstrap/65910 | |
1525 | * varasm.c (assemble_end_function): Guard ASM_DECLARE_FUNCTION_SIZE. | |
1526 | ||
7bfc5ada JM |
1527 | 2015-04-28 Jason Merrill <jason@redhat.com> |
1528 | ||
1529 | PR c++/65734 | |
1530 | * stor-layout.c (layout_type): Layout the TYPE_MAIN_VARIANT. | |
1531 | (finalize_type_size): Respect TYPE_USER_ALIGN. | |
1532 | (layout_type) [ARRAY_TYPE]: Likewise. | |
1533 | ||
544f7fc8 YR |
1534 | 2015-04-28 Yvan Roux <yvan.roux@linaro.org> |
1535 | ||
1536 | * config/arm/arm.md (*arm_movt): Fix type attribute. | |
1537 | (*cmpsi_shiftsi): Likewise. | |
1538 | (*cmpsi_shiftsi_swp): Likewise. | |
1539 | (*movsicc_insn): Likewise. | |
1540 | (*cond_move): Likewise. | |
1541 | (*if_plus_move): Likewise. | |
1542 | (*if_move_plus): Likewise. | |
1543 | (*if_arith_move): Likewise. | |
1544 | (*if_move_arith): Likewise. | |
1545 | (*if_shift_move): Likewise. | |
1546 | (*if_move_shift): Likewise. | |
1547 | (*arm_movtas_ze): Likewise. | |
1548 | * config/arm/thumb2.md (*thumb2_movsicc_insn): Fix alternative | |
1549 | redundancy and type attribute. | |
1550 | (*thumb2_movsi_insn): Fix type attribute. | |
1551 | (*thumb2_addsi_short): Likewise. | |
1552 | (thumb2_addsi3_compare0): Likewise. | |
1553 | (*thumb2_addsi3_compare0_scratch): Merge alternatives and fix | |
1554 | attributes accordingly. | |
1555 | ||
6b241bd1 MT |
1556 | 2015-04-28 Markus Trippelsdorf <markus@trippelsdorf.de> |
1557 | ||
1558 | PR other/65911 | |
1559 | * function.c (pad_to_arg_alignment): Add parentheses. | |
1560 | ||
cc86234f UB |
1561 | 2015-04-28 Uros Bizjak <ubizjak@gmail.com> |
1562 | ||
1563 | * config/frv/frv.h (CRT_GET_RFIB_DATA): Move definition to | |
1564 | libgcc/config/frv/elf-lib.h. | |
1565 | ||
0e8623e9 TV |
1566 | 2015-04-28 Tom de Vries <tom@codesourcery.com> |
1567 | ||
1568 | * tree-call-cdce.c: Fix example in header comment. | |
1569 | ||
90dd6e3d RB |
1570 | 2015-04-28 Richard Biener <rguenther@suse.de> |
1571 | ||
1572 | PR tree-optimization/62283 | |
1573 | * tree-vect-slp.c (vect_build_slp_tree): When the SLP build | |
1574 | fails fatally and we are vectorizing a basic-block simply | |
1575 | cause the child to be constructed piecewise. | |
1576 | (vect_analyze_slp_cost_1): Adjust. | |
1577 | (vect_detect_hybrid_slp_stmts): Likewise. | |
1578 | (vect_bb_slp_scalar_cost): Likewise. | |
1579 | (vect_get_constant_vectors): For piecewise constructed | |
1580 | constants place them after the last def. | |
1581 | (vect_get_slp_defs): Adjust. | |
1582 | * tree-vect-stmts.c (vect_is_simple_use): Detect in-BB | |
1583 | externals for basic-block vectorization. | |
1584 | ||
fde9b31b TP |
1585 | 2015-04-28 Thomas Preud'homme <thomas.preudhomme@arm.com> |
1586 | ||
1587 | PR target/63503 | |
1588 | * config.gcc: Add cortex-a57-fma-steering.o to extra_objs for | |
1589 | aarch64-*-*. | |
1590 | * config/aarch64/t-aarch64: Add a rule for cortex-a57-fma-steering.o. | |
1591 | * config/aarch64/aarch64.h (AARCH64_FL_USE_FMA_STEERING_PASS): Define. | |
1592 | (AARCH64_TUNE_FMA_STEERING): Likewise. | |
1593 | * config/aarch64/aarch64-cores.def: Set | |
1594 | AARCH64_FL_USE_FMA_STEERING_PASS for cores with dynamic steering of | |
1595 | FMUL/FMADD instructions. | |
1596 | * config/aarch64/aarch64.c (aarch64_register_fma_steering): Declare. | |
1597 | (aarch64_override_options): Include cortex-a57-fma-steering.h. Call | |
1598 | aarch64_register_fma_steering () if AARCH64_TUNE_FMA_STEERING is true. | |
1599 | * config/aarch64/cortex-a57-fma-steering.h: New file. | |
1600 | * config/aarch64/cortex-a57-fma-steering.c: Likewise. | |
1601 | ||
0060d7d7 RS |
1602 | 2015-04-28 Richard Sandiford <richard.sandiford@arm.com> |
1603 | ||
1604 | * gensupport.c (std_preds): Add missing codes to address_operand entry. | |
1605 | ||
85ebc193 RB |
1606 | 2015-04-28 Richard Biener <rguenther@suse.de> |
1607 | ||
1608 | PR tree-optimization/65851 | |
1609 | * tree-ssa-ccp.c (set_lattice_value): Perform a meet when | |
1610 | changing CONSTANT to CONSTANT non-copy. Get new_val by reference. | |
1611 | (ccp_lattice_meet): Remove stray argument. Use operand_equal_p | |
1612 | rather than simple_cst_equal as the latter doesn't handle COMPLEX_CST. | |
1613 | (ccp_visit_phi_node): Adjust. | |
1614 | (evaluate_stmt): For simplifications to SSA names return its | |
1615 | lattice value if that isn't VARYING. Return immediately when | |
1616 | simplified to a constant. | |
1617 | (visit_assignment): Adjust. | |
1618 | (ccp_visit_stmt): Likewise. | |
1619 | ||
a66dfffd TV |
1620 | 2015-04-28 Tom de Vries <tom@codesourcery.com> |
1621 | ||
1622 | PR tree-optimization/65818 | |
1623 | * tree-stdarg.c (expand_ifn_va_arg_1): Ensure that side-effects are | |
1624 | evaluated. | |
1625 | ||
6dad9361 TS |
1626 | 2015-04-27 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
1627 | ||
1628 | * calls.c (save_fixed_argument_area): Don't check | |
1629 | ARGS_GROW_DOWNWARD with the preprocessor. | |
1630 | (restore_fixed_argument_area): Likewise. | |
1631 | (mem_overlaps_already_clobbered_arg_p): Likewise. | |
1632 | (check_sibcall_argument_overlap): Likewise. | |
1633 | (expand_call): Likewise. | |
1634 | (emit_library_call_value_1): Likewise. | |
1635 | (store_one_arg): Likewise. | |
1636 | * function.c (assign_parms): Likewise. | |
1637 | (locate_and_pad_parm): Likewise. | |
1638 | (pad_to_arg_alignment): Likewise. | |
1639 | * targhooks.c (std_gimplify_va_arg_expr): Likewise. | |
1640 | ||
376bddab TS |
1641 | 2015-04-27 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
1642 | ||
1643 | * config/pa/pa.h (ARGS_GROW_DOWNWARD): Define to 1. | |
1644 | * defaults.h (ARGS_GROW_DOWNWARD): Define it to 0 by default. | |
1645 | * calls.c (save_fixed_argument_area): Don't chekc if | |
1646 | ARGS_GROW_DOWNWARD is defined. | |
1647 | (restore_fixed_argument_area): Likewise. | |
1648 | (mem_overlaps_already_clobbered_arg_p): Likewise. | |
1649 | (check_sibcall_argument_overlap): Likewise. | |
1650 | (expand_call): Likewise. | |
1651 | (emit_library_call_value_1): Likewise. | |
1652 | (store_one_arg): Likewise. | |
1653 | * function.c (assign_parms): Likewise. | |
1654 | (locate_and_pad_parm): Likewise. | |
1655 | (pad_to_arg_alignment): Likewise. | |
1656 | * targhooks.c (std_gimplify_va_arg_expr): Likewise. | |
1657 | ||
5251b8b3 TS |
1658 | 2015-04-27 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
1659 | ||
1660 | * defaults.h (gen_epilogue): New function. | |
1661 | * alias.c (init_alias_analysis): don't check if HAVE_epilogue is | |
1662 | defined. | |
1663 | * cfgrtl.c (cfg_layout_finalize): Likewise. | |
1664 | * df-scan.c: Likewise. | |
1665 | * function.c (thread_prologue_and_epilogue_insns): Likewise. | |
1666 | (reposition_prologue_and_epilogue_notes): Likewise. | |
1667 | * reorg.c (find_end_label): Likewise. | |
1668 | * toplev.c: Likewise. | |
1669 | ||
08b7ff1e TS |
1670 | 2015-04-27 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
1671 | ||
1672 | * bb-reorder.c (HAVE_return): Don't check if its undefined. | |
1673 | * defaults.h (gen_simple_return): New function. | |
1674 | (gen_simple_return): Likewise. | |
1675 | (HAVE_return): Add default definition to false. | |
1676 | (HAVE_simple_return): Likewise. | |
1677 | * cfgrtl.c (force_nonfallthru_and_redirect): Remove checks if | |
1678 | HAVE_return and HAVE_simple_return are defined. | |
1679 | * function.c (gen_return_pattern): Likewise. | |
1680 | (convert_jumps_to_returns): Likewise. | |
1681 | (thread_prologue_and_epilogue_insns): Likewise. | |
1682 | * reorg.c (find_end_label): Likewise. | |
1683 | (dbr_schedule): Likewise. | |
1684 | * shrink-wrap.c: Likewise. | |
1685 | * shrink-wrap.h: Likewise. | |
1686 | ||
a3699d66 TS |
1687 | 2015-04-27 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
1688 | ||
1689 | * defaults.h (EPILOGUE_USES): Add default definition of false. | |
1690 | * df-scan.c (EPILOGUE_USES): Remove check if its undefined. | |
1691 | * resource.c (init_resource_info): Likewise. | |
1692 | ||
1d0275e2 TS |
1693 | 2015-04-27 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
1694 | ||
1695 | * defaults.h (PCC_BITFIELD_TYPE_MATTERS): Add default definition | |
1696 | to false. | |
1697 | * dwarf2out.c (field_byte_offset): REmove check if | |
1698 | PCC_BITFIELD_TYPE_MATTERS is defined. | |
1699 | * stor-layout.c (layout_decl): Likewise. | |
1700 | (update_alignment_for_field): Likewise. | |
1701 | (place_field): Likewise. | |
1702 | ||
aedf2c02 TS |
1703 | 2015-04-27 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
1704 | ||
1705 | * defaults.h (HARD_REGNO_RENAME_OK): Add default definition to | |
1706 | true. | |
1707 | * regrename.c (check_new_reg_p): Remove check if | |
1708 | HARD_REGNO_RENAME_OK is defined. | |
1709 | * sel-sched.c (sel_hard_regno_rename_ok): Likewise. | |
1710 | ||
1e8552c2 TS |
1711 | 2015-04-27 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
1712 | ||
1713 | * calls.c (prepare_call_address): Remove ifdef NO_FUNCTION_CSE. | |
1714 | * cse.c (fold_rtx): Likewise. | |
1715 | * config/alpha/alpha.h (NO_FUNCTION_CSE): Define to 1. | |
1716 | * config/arc/arc.h (NO_FUNCTION_CSE): Likewise. | |
1717 | * config/avr/avr.h (NO_FUNCTION_CSE): Likewise. | |
1718 | * config/cr16/cr16.h (NO_FUNCTION_CSE): Likewise. | |
1719 | * config/epiphany/epiphany.h (NO_FUNCTION_CSE): Likewise. | |
1720 | * config/frv/frv.h (NO_FUNCTION_CSE): Likewise. | |
1721 | * config/h8300/h8300.h (NO_FUNCTION_CSE): Likewise. | |
1722 | * config/i386/i386.h (NO_FUNCTION_CSE): Likewise. | |
1723 | * config/ia64/ia64.h (NO_FUNCTION_CSE): Likewise. | |
1724 | * config/lm32/lm32.h (enum reg_class) (NO_FUNCTION_CSE): | |
1725 | * Likewise. | |
1726 | * config/m32r/m32r.h (NO_FUNCTION_CSE): Likewise. | |
1727 | * config/mep/mep.h (NO_FUNCTION_CSE): Likewise. | |
1728 | * config/mn10300/mn10300.h (NO_FUNCTION_CSE): Likewise. | |
1729 | * config/nds32/nds32.h (NO_FUNCTION_CSE): Likewise. | |
1730 | * config/nios2/nios2.h (NO_FUNCTION_CSE): Likewise. | |
1731 | * config/pa/pa.h (NO_FUNCTION_CSE): Likewise. | |
1732 | * config/rs6000/rs6000.h (NO_FUNCTION_CSE): Likewise. | |
1733 | * config/s390/s390.h (NO_FUNCTION_CSE): Likewise. | |
1734 | * config/sparc/sparc.h (NO_FUNCTION_CSE): Likewise. | |
1735 | * config/spu/spu.h (NO_FUNCTION_CSE): Likewise. | |
1736 | * config/stormy16/stormy16.h (NO_FUNCTION_CSE): Likewise. | |
1737 | * config/v850/v850.h (NO_FUNCTION_CSE): Likewise. | |
1738 | * defaults.h (NO_FUNCTION_CSE): Provide default definition to 0. | |
1739 | * doc/tm.texi: Regenerate. | |
1740 | * doc/tm.texi.in: Document NO_FUNCTION_CSE is always defined to | |
1741 | either true or false. | |
1742 | ||
009b7fc1 JL |
1743 | 2015-04-27 Jeff Law <law@redhat.com> |
1744 | ||
1745 | PR tree-optimization/65217 | |
1746 | * tree-ssa-dom.c (record_equality): Given two SSA_NAMEs, if just one | |
1747 | of them has a single use, make sure it is the LHS of the implied | |
1748 | copy. | |
1749 | ||
3954ead0 AM |
1750 | 2015-04-28 Alan Modra <amodra@gmail.com> |
1751 | ||
1752 | PR target/65810 | |
1753 | * config/rs6000/rs6000.c (POWERPC64_TOC_POINTER_ALIGNMENT): Define. | |
1754 | (offsettable_ok_by_alignment): Use minimum of decl and toc | |
1755 | pointer alignment. Replace dead code with assertion. | |
1756 | (use_toc_relative_ref): Add mode arg. Return false in -mcmodel=medium | |
1757 | case if size exceeds toc pointer alignment. | |
1758 | (rs6000_legitimize_reload_address): Update use_toc_relative_ref call. | |
1759 | (rs6000_emit_move): Likewise. | |
1760 | * configure.ac: Add linker toc pointer alignment check. | |
1761 | * configure: Regenerate. | |
1762 | * config.in: Regenerate. | |
1763 | ||
2f6bd6eb YS |
1764 | 2015-04-27 Yoshinori Sato <ysato@users.sourceforge.jp> |
1765 | ||
1766 | * config.gcc: Add h8300-*-linux. | |
1767 | * config/h8300/linux.h: New. | |
1768 | * config/h8300/t-linux: New. | |
1769 | * config/h8300/h8300.c (h8300_option_override): Normal mode | |
1770 | is not supported for h8300-*-linux. | |
1771 | (h8300_file_start): Target priority change. | |
1772 | (get_shift_alg): Likewise. | |
1773 | (h8300_shift_need_scratch_p): Likewise. | |
1774 | * config/h8300/h8300.h (TARGET_CPU_CPP_BUILTINS): Likewise. | |
1775 | * config/h8300/h8300.md (define_peephole2): Remove duplicate condition. | |
1776 | ||
16d710b1 CT |
1777 | 2015-04-27 Caroline Tice <cmtice@google.com> |
1778 | ||
f11fcf6a | 1779 | * final.c (final_scan_insn): Output cold_function_name as function |
16d710b1 | 1780 | type. |
f11fcf6a | 1781 | * varasm.c (cold_function_name): Make global. |
16d710b1 CT |
1782 | (assemble_start_function): Re-set cold_function_name. |
1783 | (assemble_end_function): Output cold partition size. | |
f11fcf6a | 1784 | * varasm.h (cold_function_name): Declare global. |
16d710b1 | 1785 | |
0a48088a IT |
1786 | 2015-04-27 Ilya Tocar <ilya.tocar@intel.com> |
1787 | ||
1788 | * config/i386/i386.h (EXT_REX_SSE_REG_P): New. | |
1789 | * config/i386/i386.md (*cmpi<FPCMP:unord><MODEF:mode>_mixed): Use "v" | |
1790 | constraint. | |
1791 | (*movxi_internal_avx512f): Ditto. | |
1792 | (define_split): Check for xmm16+, when splitting scalar float_extend. | |
1793 | (*extendsfdf2_mixed): Use "v" constraint. | |
1794 | (define_split): Check for xmm16+, when splitting scalar float_truncate. | |
1795 | (*truncdfsf_fast_sse): Use "v" constraint. | |
1796 | (fix_trunc<MODEF:mode><SWI48:mode>_sse): Ditto. | |
1797 | (*float<SWI48:mode><MODEF:mode>2_sse): Ditto. | |
1798 | (define_peephole2): Check for xmm16+, when converting scalar | |
1799 | float_truncate. | |
1800 | (define_peephole2): Check for xmm16+, when converting scalar | |
1801 | float_extend. | |
1802 | (*fop_<mode>_comm_mixed): Use "v" constraint. | |
1803 | (*fop_<mode>_comm_sse): Ditto. | |
1804 | (*fop_<mode>_1_mixed): Ditto. | |
1805 | (*sqrt<mode>2_sse): Ditto. | |
1806 | (*ieee_s<ieee_maxmin><mode>3): Ditto. | |
1807 | ||
fefcf532 KT |
1808 | 2015-04-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
1809 | ||
1810 | * combine.c (simplify_if_then_else): Use std::swap instead | |
1811 | of manually swapping. | |
1812 | (known_cond): Likewise. | |
1813 | (simplify_comparison): Likewise. | |
1814 | ||
01f61a78 PB |
1815 | 2015-04-27 Peter Bergner <bergner@vnet.ibm.com> |
1816 | ||
1817 | PR target/64579 | |
1818 | * config/rs6000/htm.md: Remove all define_expands. | |
1819 | (UNSPECV_HTM_TABORTDC, UNSPECV_HTM_TABORTDCI, UNSPECV_HTM_TABORTWC, | |
1820 | UNSPECV_HTM_TABORTWCI): Remove. | |
1821 | (UNSPECV_HTM_TABORTXC, UNSPECV_HTM_TABORTXCI, UNSPECV_HTM_TTEST): New. | |
1822 | (tabort_internal, tbegin_internal, tcheck_internal, tend_internal, | |
1823 | trechkpt_internal, treclaim_internal, tsr_internal): Rename from this... | |
1824 | (tabort, tbegin, tcheck, tend, trechkpt, treclaim, tsr): ...to this. | |
1825 | (tabortdc_internal, tabortdci_internal, tabortwc_internal, | |
1826 | tabortwci_internal): Remove define_insns. | |
1827 | (tabort<wd>c, tabort<wd>ci): New define_insns. | |
1828 | (tabort): Use gpc_reg_operand. | |
1829 | (tcheck): Remove operand. | |
1830 | (htm_mfspr_<mode>, htm_mtspr_<mode>): Use GPR mode macro. | |
1831 | * config/rs6000/htmxlintrin.h (__TM_end): Use _HTM_TRANSACTIONAL as | |
1832 | expected value. | |
1833 | * config/rs6000/rs6000-builtin.def (BU_HTM_SPR0): Remove. | |
1834 | (BU_HTM_SPR1): Rename to BU_HTM_V1. Remove use of RS6000_BTC_SPR. | |
1835 | (tabort, tabortdc, tabortdci, tabortwc, tabortwci, tbegin, | |
1836 | tcheck, tend, tendall, trechkpt, treclaim, tresume, tsuspend, | |
1837 | tsr, ttest): Pass in the RS6000_BTC_CR attribute. | |
1838 | (get_tfhar, set_tfhar, get_tfiar, set_tfiar, get_texasr, set_texasr, | |
1839 | get_texasru, set_texasru): Pass in the RS6000_BTC_SPR attribute. | |
1840 | (tcheck): Remove builtin argument. | |
1841 | * config/rs6000/rs6000.c (rs6000_htm_spr_icode): Use TARGET_POWERPC64 | |
1842 | not TARGET_64BIT. | |
1843 | (htm_expand_builtin): Fix usage of expandedp. Disallow usage of the | |
1844 | tabortdc and tabortdci builtins when not in 64-bit mode. | |
1845 | Modify code to handle the loss of the HTM define_expands. | |
1846 | Emit code to copy the CR register to TARGET. | |
1847 | (htm_init_builtins): Modify code to handle the loss of the HTM | |
1848 | define_expands. | |
1849 | * config/rs6000/rs6000.h (RS6000_BTC_32BIT): Delete. | |
1850 | (RS6000_BTC_64BIT): Likewise. | |
1851 | (RS6000_BTC_CR): New macro. | |
1852 | * doc/extend.texi: Update documentation for htm builtins. | |
1853 | ||
e2be0590 KT |
1854 | 2015-04-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
1855 | ||
1856 | * simplify-rtx.c (simplify_gen_binary): Use std::swap instead | |
1857 | of manually swapping. | |
1858 | (simplify_associative_operation): Likewise. | |
1859 | (simplify_binary_operation): Likewise. | |
1860 | (simplify_plus_minus): Likewise. | |
1861 | (simplify_relational_operation): Likewise. | |
1862 | (simplify_ternary_operation): Likewise. | |
1863 | ||
60a4dfd6 RS |
1864 | 2015-04-27 Richard Sandiford <richard.sandiford@arm.com> |
1865 | ||
1866 | * config/stormy16/predicates.md (xs_hi_general_operand): Delete. | |
1867 | (xs_hi_nonmemory_operand): Remove error. | |
1868 | * config/stormy16/stormy16.md (movhi, movhi_internal): Use | |
1869 | general_operand rather than xs_hi_general_operand. | |
1870 | ||
05b7b5a4 RB |
1871 | 2015-04-27 Richard Biener <rguenther@suse.de> |
1872 | ||
1873 | * tree-ssa-dom.c (record_equivalences_from_phis): Valueize PHI arg. | |
1874 | (record_equivalences_from_stmt): Valueize rhs. | |
1875 | (record_equality): Canonicalize x and y order via | |
1876 | tree_swap_operands_p. Do not swap operands for same loop depth. | |
1877 | ||
2e3a3cc8 GJL |
1878 | 2015-04-27 Georg-Johann Lay <avr@gjlay.de> |
1879 | ||
1880 | PR target/65296 | |
1881 | PR target/65895 | |
1882 | * config/avr/gen-avr-mmcu-specs.c (print_mcu): Close file. | |
1883 | Add hint how to use own spec file. | |
1884 | ||
9c3cb360 JJ |
1885 | 2015-04-27 Jakub Jelinek <jakub@redhat.com> |
1886 | ||
1887 | PR tree-optimization/65875 | |
1888 | * tree-vrp.c (update_value_range): If in is_new case setting | |
1889 | old_vr to VR_VARYING, also set new_vr to it. Remove | |
1890 | old_vr->type == VR_VARYING test. | |
1891 | (vrp_visit_phi_node): Return SSA_PROP_VARYING instead of | |
1892 | SSA_PROP_INTERESTING if update_value_range returned true, | |
1893 | but new range is VR_VARYING. | |
1894 | ||
97d87f75 TP |
1895 | 2015-04-27 Thomas Preud'homme <thomas.preudhomme@arm.com> |
1896 | ||
1897 | * combine.c (sign_extend_short_imm): New. | |
1898 | (set_nonzero_bits_and_sign_copies): Use above new function for sign | |
1899 | extension of src short immediate. | |
1900 | (reg_nonzero_bits_for_combine): Likewise for tem. | |
1901 | ||
232f1f97 EB |
1902 | 2015-04-27 Eric Botcazou <ebotcazou@adacore.com> |
1903 | ||
1904 | * stor-layout.c (self_referential_component_ref_p): New predicate. | |
1905 | (copy_self_referential_tree_r): Use it. | |
1906 | (self_referential_size): Punt for simple operations directly involving | |
1907 | self-referential component references. | |
1908 | * tree-cfg.c (dump_function_to_file): Add missing final curly bracket. | |
1909 | ||
e5115cf9 EB |
1910 | 2015-04-27 Eric Botcazou <ebotcazou@adacore.com> |
1911 | ||
1912 | * ipa-icf.c (icf_handled_component_p): Remove redundant tests. | |
1913 | ||
9e3a5131 RS |
1914 | 2015-04-27 Richard Sandiford <richard.sandiford@arm.com> |
1915 | ||
1916 | * vec.h (vec): Make splice arguments const. Update definitions | |
1917 | accordingly. | |
1918 | ||
c55d8b0b YR |
1919 | 2015-04-27 Yvan Roux <yvan.roux@linaro.org> |
1920 | ||
1921 | * config/arm/arm.md (*arm_subsi3_insn): Fixed redundant | |
1922 | alternatives. | |
1923 | ||
b8b2ab06 TV |
1924 | 2015-04-26 Tom de Vries <tom@codesourcery.com> |
1925 | ||
1926 | PR tree-optimization/65826 | |
1927 | * internal-fn.def: Mark VA_ARG with ECF_LEAF. | |
1928 | ||
7f8dede8 SE |
1929 | 2015-04-24 Steve Ellcey <sellcey@imgtec.com> |
1930 | ||
1931 | * config/mips/mips.md: (*madd4<mode>) Remove accum_in attribute. | |
1932 | (*madd3<mode>): Ditto. | |
1933 | (*msub4<mode>): Ditto. | |
1934 | (*msub3<mode>): Ditto. | |
1935 | (*nmadd4<mode>): Ditto. | |
1936 | (*nmadd3<mode>): Ditto. | |
1937 | (*nmadd4<mode>_fastmath): Ditto. | |
1938 | (*nmadd3<mode>_fastmath): Ditto. | |
1939 | (*nmsub4<mode>): Ditto. | |
1940 | (*nmsub3<mode>): Ditto. | |
1941 | (*nmsub4<mode>_fastmath): Ditto. | |
1942 | (*nmsub3<mode>_fastmath): Ditto. | |
1943 | ||
c6f044f7 JM |
1944 | 2015-04-24 Jason Merrill <jason@redhat.com> |
1945 | ||
1946 | PR c++/50800 | |
1947 | * tree.c (build_reference_type_for_mode): Don't pass can_alias_all | |
1948 | down when building TYPE_CANONICAL. | |
1949 | (build_pointer_type_for_mode): Likewise. | |
1950 | ||
6f96dceb CG |
1951 | 2015-04-24 Chen Gang <gang.chen.5i5j@gmail.com> |
1952 | ||
1953 | * genrecog.c (validate_pattern): Check matching constraint refers | |
1954 | to a lower numbered operand. | |
1955 | ||
6d7d9f0e MM |
1956 | 2015-04-24 Michael Meissner <meissner@linux.vnet.ibm.com> |
1957 | ||
1958 | PR target/65849 | |
1959 | * config/rs6000/rs6000.opt (-mvsx-align-128): Make options that | |
1960 | save to independent variables use the Save attribute. This will | |
1961 | allow these options to be modified with the #pragma/attribute | |
1962 | target support. | |
1963 | (-mallow-movmisalign): Likewise. | |
1964 | (-mallow-df-permute): Likewise. | |
1965 | (-msched-groups): Likewise. | |
1966 | (-malways-hint): Likewise. | |
1967 | (-malign-branch-targets): Likewise. | |
1968 | (-mvectorize-builtins): Likewise. | |
1969 | (-msave-toc-indirect): Likewise. | |
1970 | ||
1971 | * config/rs6000/rs6000.c (rs6000_opt_masks): Add more options that | |
1972 | can be set via the #pragma/attribute target support. | |
1973 | (rs6000_opt_vars): Likewise. | |
1974 | (rs6000_inner_target_options): If VSX was set, also set | |
1975 | -mno-avoid-indexed-addresses. | |
1976 | ||
728dc153 KT |
1977 | 2015-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
1978 | ||
1979 | * config/arm/iterators.md (shiftable_ops): Rename to... | |
1980 | (SHIFTABLE_OPS): ... This. Update use in comments. | |
1981 | (ior_xor): Rename to... | |
1982 | (IOR_XOR): ... This. | |
1983 | (vqh_ops): Rename to... | |
1984 | (VQH_OPS): ... This. | |
1985 | (vqhs_ops): Rename to... | |
1986 | (VQHS_OPS): ... This. | |
1987 | (rshifts): Rename to... | |
1988 | (RSHIFTS): ... This. | |
1989 | (returns): Rename to... | |
1990 | (RETURNS): ... This. | |
1991 | * config/arm/arm.md: Update uses of the above. | |
1992 | * config/arm/neon.md: Likewise. | |
1993 | ||
7e1bcce3 KT |
1994 | 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
1995 | ||
1996 | * config.host (case ${host}): Add aarch64*-*-linux case. | |
1997 | * config/aarch64/aarch64-cores.def: Add IMPLEMENTER_ID and PART_NUMBER | |
1998 | fields to all the cores. | |
1999 | * config/aarch64/aarch64-elf.h (DRIVER_SELF_SPECS): | |
2000 | Add MCPU_MTUNE_NATIVE_SPECS. | |
2001 | * config/aarch64/aarch64-option-extensions.def: Add FEATURE_STRING | |
2002 | field to all extensions. | |
2003 | * config/aarch64/aarch64-opts.h: Adjust definition of AARCH64_CORE. | |
2004 | * config/aarch64/aarch64.c: Adjust definition of AARCH64_CORE. | |
2005 | Adjust definition of AARCH64_OPT_EXTENSION. | |
2006 | * config/aarch64/aarch64.h: Adjust definition of AARCH64_CORE. | |
2007 | (MCPU_MTUNE_NATIVE_SPECS): Define. | |
2008 | * config/aarch64/driver-aarch64.c: New file. | |
2009 | * config/aarch64/x-arch64: New file. | |
2010 | * doc/invoke.texi (AArch64 Options): Document native value for -mcpu, | |
2011 | -mtune and -march. | |
2012 | ||
97afef00 UB |
2013 | 2015-04-24 Uros Bizjak <ubizjak@gmail.com> |
2014 | Wei Mi <wmi@google.com> | |
2015 | ||
2016 | * config/i386/i386-protos.h (ix86_operands_ok_for_move_multiple): New. | |
2017 | * config/i386/i386.c (extract_base_offset_in_addr): New function. | |
2018 | (ix86_operands_ok_for_move_multiple): Ditto. | |
2019 | * config/i386/sse.md (movsd/movhpd to movupd peephole2): New pattern. | |
2020 | (movlpd/movhpd to movupd peephole2): Ditto. | |
2021 | ||
b8787813 MP |
2022 | 2015-04-24 Marek Polacek <polacek@redhat.com> |
2023 | ||
2024 | PR c/61534 | |
2025 | * input.h (from_macro_expansion_at): Define. | |
8c2b7f79 MP |
2026 | |
2027 | PR c/63357 | |
2028 | * doc/invoke.texi: Update description of -Wlogical-op. | |
b8787813 | 2029 | |
6a61f9bf TP |
2030 | 2015-04-24 Thomas Preud'homme <thomas.preudhomme@arm.com> |
2031 | ||
2032 | * config/arm/unknown-elf.h (ASM_OUTPUT_ALIGNED_DECL_LOCAL): fix | |
2033 | ternary operator in fprintf and harmonize spacing. | |
2034 | ||
841e9801 UB |
2035 | 2015-04-24 Uros Bizjak <ubizjak@gmail.com> |
2036 | ||
2037 | * config/i386/sse.md (*vec_widen_smult_even_v8si<mask_name>): | |
2038 | Mark operand1 commutative. | |
2039 | ||
ee768d85 UB |
2040 | 2015-04-24 Uros Bizjak <ubizjak@gmail.com> |
2041 | ||
2042 | * config/i386/sse.md (*vec_concatv2sf_sse4_1): Do not allow both | |
2043 | input operands in memory. | |
2044 | (*vec_concatv2si_sse4_1): Ditto. | |
2045 | (*vec_concatv2df): Ditto, except for SSE3 and equal input operands. | |
2046 | (vec_extract_lo_<mode><mask_name>): Change operand 1 predicate to | |
2047 | register_operand. | |
2048 | (vec_extract_hi_v32hi): Ditto. | |
2049 | (vec_extract_hi_v64hi): Ditto. | |
2050 | (<mask_codefor>avx512f_unpckhpd512<mask_name>): Ditto. | |
2051 | ||
8fceae61 TP |
2052 | 2015-04-24 Thomas Preud'homme <thomas.preudhomme@arm.com> |
2053 | Steven Bosscher <steven@gcc.gnu.org> | |
2054 | ||
2055 | PR rtl-optimization/34503 | |
2056 | * cprop.c (cprop_reg_p): New. | |
2057 | (hash_scan_set): Use above function to check if register can be | |
2058 | propagated. | |
2059 | (find_avail_set): Return up to two sets, one whose source is a | |
2060 | register and one whose source is a constant. Sets are returned in an | |
2061 | array passed as parameter rather than as a return value. | |
2062 | (cprop_insn): Use a do while loop rather than a goto. Try each of the | |
2063 | sets returned by find_avail_set, starting with the one whose source is | |
2064 | a constant. Use cprop_reg_p to check if register can be propagated. | |
2065 | (do_local_cprop): Use cprop_reg_p to check if register can be | |
2066 | propagated. | |
2067 | (implicit_set_cond_p): Likewise. | |
2068 | ||
fb5c322e JH |
2069 | 2015-04-23 Jan Hubicka <hubicka@ucw.cz> |
2070 | ||
2071 | * ipa-icf.c (sem_function::equals_wpa): Compare thunk info. | |
2072 | (sem_function::equals): IGNORED_NODES parameter is now unused; | |
2073 | update call of equals_private. | |
2074 | (sem_function::equals_private): Do not call equals_wpa; skip | |
2075 | gimple body matching if there is no body. | |
2076 | (sem_function::init): Add logic to hash tthunk info. | |
2077 | (sem_function::parse): Also parse thunks. | |
2078 | * ipa-icf.h (equals_private): Update declaration. | |
2079 | ||
b9e2e732 BS |
2080 | 2015-04-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
2081 | ||
2082 | * config/rs6000/altivec.md (*altivec_lvx_<mode>_internal): Remove | |
2083 | asterisk from name so this can be generated directly. | |
2084 | (*altivec_stvx_<mode>_internal): Likewise. | |
2085 | * config/rs6000/rs6000.c (rs6000_emit_le_vsx_store): Add assert | |
2086 | that this is never called during or after reload/lra. | |
2087 | (rs6000_frame_related): Remove split_reg | |
2088 | argument and logic that references it. | |
2089 | (emit_frame_save): Remove last parameter from call to | |
2090 | rs6000_frame_related. | |
2091 | (rs6000_emit_prologue): Remove last parameter from eight calls to | |
2092 | rs6000_frame_related. Force generation of stvx instruction for | |
2093 | Altivec register saves. Remove split_reg handling, which is no | |
2094 | longer needed. | |
2095 | (rs6000_emit_epilogue): Force generation of lvx instruction for | |
2096 | Altivec register restores. | |
2097 | ||
532ac1c1 BS |
2098 | 2015-04-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
2099 | ||
2100 | * config/rs6000/rs6000.opt (mcrypto): Change option description to | |
2101 | match category changes in ISA 2.07B. | |
2102 | ||
381811fa KT |
2103 | 2015-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
2104 | ||
2105 | * config/arm/iterators.md (GTGE, GTUGEU, COMPARISONS): New code | |
2106 | iterators. | |
2107 | (cmp_op, cmp_type): New code attributes. | |
2108 | (NEON_VCMP, NEON_VACMP): New int iterators. | |
2109 | (cmp_op_unsp): New int attribute. | |
2110 | * config/arm/neon.md (neon_vc<cmp_op><mode>): New define_expand. | |
2111 | (neon_vceq<mode>): Delete. | |
2112 | (neon_vc<cmp_op><mode>_insn): New pattern. | |
2113 | (neon_vc<cmp_op_unsp><mode>_insn_unspec): Likewise. | |
2114 | (neon_vcgeu<mode>): Delete. | |
2115 | (neon_vcle<mode>): Likewise. | |
2116 | (neon_vclt<mode>: Likewise. | |
2117 | (neon_vcage<mode>): Likewise. | |
2118 | (neon_vcagt<mode>): Likewise. | |
2119 | (neon_vca<cmp_op><mode>): New define_expand. | |
2120 | (neon_vca<cmp_op><mode>_insn): New pattern. | |
2121 | (neon_vca<cmp_op_unsp><mode>_insn_unspec): Likewise. | |
2122 | ||
0b5751c2 JH |
2123 | 2015-04-23 Jan Hubicka <hubicka@ucw.cz> |
2124 | ||
2125 | * tree.h (attribute_value_equal): Declare. | |
2126 | * tree.c (attribute_value_equal): Export. | |
2127 | ||
b3587b99 JH |
2128 | 2015-04-23 Jan Hubicka <hubicka@ucw.cz> |
2129 | ||
2130 | * ipa-icf.c (sem_item::compare_attributes): New function. | |
2131 | (sem_item::compare_referenced_symbol_properties): Compare variable | |
2132 | attributes. | |
2133 | (sem_item::hash_referenced_symbol_properties): Record DECL_ALIGN. | |
2134 | (sem_function::param_used_p): New function. | |
2135 | (sem_function::equals_wpa): Fix attribute comparsion; match | |
2136 | parameter type codes; do not compare paremter flags when | |
2137 | they are not used; compare edge flags; compare indirect calls. | |
2138 | (sem_item::update_hash_by_addr_refs): Hash reference type. | |
2139 | (sem_function::equals_private): Do not match DECL_ATTRIBUTES. | |
2140 | (sem_variable::equals_wpa): Do not match DECL_ALIGN; match | |
2141 | reference use type. | |
2142 | (sem_item_optimizer::update_hash_by_addr_refs): Use param_used_p. | |
2143 | * ipa-icf.h (compare_attributes, param_used_p): Declare. | |
2144 | ||
977b01e3 JH |
2145 | 2015-04-23 Jan Hubicka <hubicka@ucw.cz> |
2146 | ||
2147 | * ipa-icf.c (symbol_compare_collection::symbol_compare_collection): | |
2148 | cleanup. | |
2149 | (sem_function::get_hash): Do not hash DECL_DISREGARD_INLINE_LIMITS, | |
2150 | DECL_DECLARED_INLINE_P and DECL_IS_OPERATOR_NEW. | |
2151 | (sem_item::compare_referenced_symbol_properties): New. | |
2152 | (sem_item::hash_referenced_symbol_properties): New. | |
2153 | (sem_item::compare_cgraph_references): Rename to ... | |
2154 | (sem_item::compare_symbol_references): ... this one; use | |
2155 | compare_referenced_symbol_properties. | |
2156 | (sem_function::equals_wpa): Do not compare | |
2157 | DECL_DISREGARD_INLINE_LIMITS, DECL_DECLARED_INLINE_P, | |
2158 | DECL_IS_OPERATOR_NEW; compare pointer sizes. | |
2159 | (sem_item::update_hash_by_addr_refs): Call | |
2160 | hash_referenced_symbol_properties. | |
2161 | (sem_item::update_hash_by_local_refs): Cleanup. | |
2162 | (sem_function::merge): Do not mix up symbol properties. | |
2163 | (sem_variable::equals_wpa): Use compare_symbol_references. | |
2164 | * ipa-icf.h (sem_item::compare_referenced_symbol_properties): New. | |
2165 | (sem_item::hash_referenced_symbol_properties): New. | |
2166 | (sem_item::compare_symbol_references): New. | |
2167 | (sem_item::compare_cgraph_references): Remove. | |
2168 | ||
4cf02238 RR |
2169 | 2015-04-23 Kwok Cheung Yeung <kcy@codesourcery.com> |
2170 | ||
2171 | PR target/26702 | |
2172 | * config/arm/unknown-elf.h (ASM_OUTPUT_ALIGNED_DECL_LOCAL): | |
2173 | Emit size of local. | |
2174 | ||
0f9b95df NC |
2175 | 2015-04-23 Nick Clifton <nickc@redhat.com> |
2176 | ||
2177 | * config/rl78/rl78.c (rl78_preferred_reload_class): Add | |
2178 | ATTRIBUTE_UNUSED to x parameter. | |
2179 | * config/rl78/rl78-opts.h (enum rl78_mul_types): Remove unused MUL_RL78. | |
2180 | ||
6895fffb BS |
2181 | 2015-04-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
2182 | ||
2183 | * config/rs6000/crypto.md (crypto_vpmsum<CR_char>): Change | |
2184 | TARGET_CRYPTO to TARGET_P8_VECTOR> | |
2185 | (crypto_vpermxor_<mode>): Likewise. | |
2186 | * config/rs6000/rs6000-builtin.def (BU_CRYPTO_2A): New #define. | |
2187 | (BU_CRYPTO_3A): Likewise. | |
2188 | (BU_CRYPTO_OVERLOAD_2A): Rename from BU_CRYPTO_OVERLOAD_2. | |
2189 | (BU_CRYPTO_OVERLOAD_3A): New #define. | |
2190 | (VPMSUMB): Change from BU_CRYPTO_2 to BU_CRYPTO_2A. | |
2191 | (VPMSUMH): Likewise. | |
2192 | (VPMSUMW): Likewise. | |
2193 | (VPMSUMD): Likewise. | |
2194 | (VPERMXOR_V2DI): Change from BU_CRYPTO_3 to BU_CRYPTO_3A. | |
2195 | (VPERMXOR_V4SI): Likewise. | |
2196 | (VPERMXOR_V8HI): Likewise. | |
2197 | (VPERMXOR_V16QI): Likewise. | |
2198 | (VPMSUM): Change from BU_CRYPTO_OVERLOAD_2 to | |
2199 | BU_CRYPTO_OVERLOAD_2A. | |
2200 | (VPERMXOR): Change from BU_CRYPTO_OVERLOAD3 to | |
2201 | BU_CRYPTO_OVERLOAD_3A. | |
2202 | * config/rs6000/rs6000.opt (mcrypto): Change description of | |
2203 | option. | |
2204 | ||
eff973a2 RB |
2205 | 2015-04-23 Richard Biener <rguenther@suse.de> |
2206 | ||
2207 | * passes.def: Remove copy propagation passes run directly after CCP. | |
2208 | * tree-ssa-ccp.c (get_value_for_expr): Fall back to a COPY for | |
2209 | SSA names. | |
2210 | (ccp_visit_phi_node): Rework to handle first executable edge | |
2211 | specially. | |
2212 | ||
e4949e1d MW |
2213 | 2015-04-23 Matthew Wahab <matthew.wahab@arm.com> |
2214 | ||
2215 | * config/arm/arm.h (LEGITIMIZE_RELOAD_ADDRESS): Remove. | |
2216 | (ARM_LEGITIMIZE_RELOAD_ADDRESS): Remove. | |
2217 | (THUMB_LEGITIMIZE_RELOAD_ADDRESS): Remove. | |
2218 | * config/arm/arm.c (arm_legimitimize_reload_address): Remove. | |
2219 | (thumb_legimitimize_reload_address): Remove. | |
2220 | * config/arm/arm-protos.h (arm_legimitimize_reload_address): | |
2221 | Remove. | |
2222 | (thumb_legimitimize_reload_address): Remove. | |
2223 | ||
8778aed7 KT |
2224 | 2015-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
2225 | ||
2226 | * conditions.h (CC_STATUS_INIT): Gate on #ifndef CC_STATUS_INIT. | |
2227 | ||
f5ee50a5 KT |
2228 | 2015-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
2229 | ||
2230 | * config/arm/arm.md (load_multiple): Reject operand 2 greater than | |
2231 | MAX_LDM_STM_OPS. | |
2232 | (store_multiple): Likewise. | |
2233 | ||
dbb2d725 KT |
2234 | 2015-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
2235 | ||
2236 | * config/arm/arm-protos.h (struct tune_params): Add issue_rate field. | |
2237 | * config/arm/arm.c (arm_slowmul_tune, arm_fastmul_tune, | |
2238 | arm_strongarm_tune, arm_xscale_tune, arm_9e_tune, arm_v6t2_tune, | |
2239 | arm_cortex_tune, arm_cortex_a8_tune, arm_cortex_a7_tune, | |
2240 | arm_cortex_a15_tune, arm_cortex_a53_tune, arm_cortex_a57_tune, | |
2241 | arm_cortex_a9_tune, arm_cortex_a12_tune, arm_v7m_tune, arm_v6m_tune, | |
2242 | arm_fa726te_tune arm_cortex_a5_tune, arm_xgene1_tune): | |
2243 | Specify issue_rate value. | |
2244 | (arm_issue_rate): Look up issue rate from tuning structs. Remove | |
2245 | large switch statement. | |
2246 | (arm_marvell_pj4_tune): New struct. | |
2247 | * config/arm/arm-cores.def (marvell-pj4): Use arm_marvell_pj4_tune | |
2248 | struct. | |
2249 | ||
2e8ab70c RB |
2250 | 2015-04-23 Richard Biener <rguenther@suse.de> |
2251 | ||
2252 | * tree-vect-slp.c (vect_find_first_load_in_slp_instance): Remove. | |
2253 | (vect_find_last_store_in_slp_instance): Rename to ... | |
2254 | (vect_find_last_scalar_stmt_in_slp): ... this and generalize. | |
2255 | (vect_analyze_slp_cost_1): Use vector_load for constant defs | |
2256 | and vec_construct for external defs when estimating prologue cost. | |
2257 | (vect_analyze_slp_instance): Do not init SLP_INSTANCE_FIRST_LOAD_STMT. | |
2258 | Compute costs here only when vectorizing loops. | |
2259 | (vect_slp_analyze_bb_1): Compute SLP cost here, after vector types | |
2260 | have been determined. | |
2261 | (vect_schedule_slp_instance): Simplify vectorized code placement | |
2262 | and prepare for in-BB external defs. | |
2263 | * tree-vectorizer.h (struct _slp_instance): Remove first_load member. | |
2264 | (SLP_INSTANCE_FIRST_LOAD_STMT): Remove. | |
2265 | * tree-vect-stmts.c (vect_model_store_cost): Remove PURE_SLP_STMT | |
2266 | guard. | |
2267 | (vect_model_load_cost): Likewise. | |
2268 | (vectorizable_store): Instead add it here. | |
2269 | (vectorizable_load): Likewise. | |
2270 | (vect_is_simple_use): Dump def type textually. | |
2271 | ||
b0dd8c90 RB |
2272 | 2015-04-23 Richard Biener <rguenther@suse.de> |
2273 | ||
2274 | * cfgexpand.c (expand_gimple_stmt_1): Use ops.code. | |
2275 | * cfgloop.c (verify_loop_structure): Verify the root loop node. | |
2276 | * except.c (duplicate_eh_regions): Call get_eh_region_from_lp_number_fn | |
2277 | instead of get_eh_region_from_lp_number. | |
2278 | * loop-init.c (fix_loop_structure): If we removed a loop, reset | |
2279 | the SCEV cache. | |
2280 | ||
905bcb98 AB |
2281 | 2015-04-23 Anton Blanchard <anton@samba.org> |
2282 | ||
2283 | * config/rs6000/rs6000.c (rs6000_output_function_prologue): No | |
2284 | need for -mprofile-kernel to save LR to stack. | |
2285 | ||
30821df7 BS |
2286 | 2015-04-22 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
2287 | ||
2288 | * config/rs6000/rs6000.c (rtx_is_swappable_p): Commentary | |
2289 | adjustments. | |
2290 | (insn_is_swappable_p): Return 1 for a convert from double to | |
2291 | single precision when all of its uses are splats of BE element | |
2292 | zero. | |
2293 | ||
ed023537 KV |
2294 | 2015-04-23 Kugan Vivekanandarajah <kuganv@linaro.org> |
2295 | ||
2296 | * ira-costs.c (record_operand_costs): Fix typo (remove redundant code). | |
2297 | ||
047b83ff BS |
2298 | 2015-04-22 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
2299 | ||
2300 | PR target/65456 | |
2301 | * config/rs6000/rs6000.c (rs6000_option_override_internal): For | |
2302 | VSX + POWER8, enable TARGET_ALLOW_MOVMISALIGN and | |
2303 | TARGET_EFFICIENT_UNALIGNED_VSX if not selected by command line | |
2304 | option. | |
2305 | (rs6000_builtin_mask_for_load): Return 0 for targets with | |
2306 | efficient unaligned VSX accesses so that the vectorizer will use | |
2307 | direct unaligned loads. | |
2308 | (rs6000_builtin_support_vector_misalignment): Always return true | |
2309 | for targets with efficient unaligned VSX accesses. | |
2310 | (rs6000_builtin_vectorization_cost): Cost of unaligned loads and | |
2311 | stores on targets with efficient unaligned VSX accesses is almost | |
2312 | always the same as the cost of an aligned load or store, so model | |
2313 | it that way. | |
2314 | * config/rs6000/rs6000.h (SLOW_UNALIGNED_ACCESS): Return 0 for | |
2315 | unaligned vectors if we have efficient unaligned VSX accesses. | |
2316 | * config/rs6000/rs6000.opt (mefficient-unaligned-vector): New | |
2317 | undocumented option. | |
2318 | ||
cbea306a KT |
2319 | 2015-04-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
2320 | ||
2321 | Revert: | |
2322 | 2015-04-22 Gregor Richards <gregor.richards@uwaterloo.ca> | |
2323 | ||
2324 | * config.gcc (LIBC_MUSL): New tm_defines macro. | |
2325 | * config/linux.h (OPTION_MUSL): Define. | |
2326 | (INCLUDE_DEFAULTS_MUSL_GPP, INCLUDE_DEFAULTS_MUSL_LOCAL,) | |
2327 | (INCLUDE_DEFAULTS_MUSL_PREFIX, INCLUDE_DEFAULTS_MUSL_CROSS,) | |
2328 | (INCLUDE_DEFAULTS_MUSL_TOOL, INCLUDE_DEFAULTS_MUSL_NATIVE): Define. | |
2329 | ||
2330 | * config/linux.opt (mmusl): New option. | |
2331 | * configure.ac (gcc_cv_libc_provides_ssp): Add *-*-musl*. | |
2332 | (gcc_cv_target_dl_iterate_phdr): Add *-linux-musl*. | |
2333 | ||
2334 | * configure: Regenerate. | |
2335 | ||
513686a6 GR |
2336 | 2015-04-22 Gregor Richards <gregor.richards@uwaterloo.ca> |
2337 | ||
2338 | * config.gcc (LIBC_MUSL): New tm_defines macro. | |
2339 | * config/linux.h (OPTION_MUSL): Define. | |
2340 | (INCLUDE_DEFAULTS_MUSL_GPP, INCLUDE_DEFAULTS_MUSL_LOCAL,) | |
2341 | (INCLUDE_DEFAULTS_MUSL_PREFIX, INCLUDE_DEFAULTS_MUSL_CROSS,) | |
2342 | (INCLUDE_DEFAULTS_MUSL_TOOL, INCLUDE_DEFAULTS_MUSL_NATIVE): Define. | |
2343 | ||
2344 | * config/linux.opt (mmusl): New option. | |
2345 | * configure.ac (gcc_cv_libc_provides_ssp): Add *-*-musl*. | |
2346 | (gcc_cv_target_dl_iterate_phdr): Add *-linux-musl*. | |
2347 | ||
2348 | * configure: Regenerate. | |
2349 | ||
860503d8 YG |
2350 | 2015-04-22 Yury Gribov <y.gribov@samsung.com> |
2351 | ||
2352 | * doc/invoke.texi (-fsanitize-sections): Update description. | |
2353 | * asan.c (set_sanitized_sections): Parse incoming arg. | |
2354 | (section_sanitized_p): Support wildcards. | |
2355 | ||
5cf36292 TV |
2356 | 2015-04-22 Tom de Vries <tom@codesourcery.com> |
2357 | ||
2358 | PR tree-optimization/65823 | |
2359 | * gimplify.c (gimplify_modify_expr): Use operand_equal_p to test for | |
2360 | equality between ap_copy and ap. | |
2361 | ||
2aa84d43 BRF |
2362 | 2015-04-22 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
2363 | ||
2364 | PR target/47098 | |
2365 | * config/openbsd-oldgas.h (OBSD_LIB_SPEC): Add. | |
2366 | ||
a42014a3 BRF |
2367 | 2015-04-22 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
2368 | ||
2369 | PR target/47122 | |
2370 | * config.gcc (vax-*-openbsd*): Fix name of pthread spec header. | |
2371 | ||
e08cf345 BRF |
2372 | 2015-04-22 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
2373 | ||
2374 | PR target/55144 | |
2375 | * config.gcc (bfin*-linux-uclibc*): Prepend tmake_file and | |
2376 | remove already contained t-files. | |
2377 | ||
07cb4ee6 BRF |
2378 | 2015-04-22 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
2379 | ||
2380 | * tree-tailcall.c (suitable_for_tail_opt_p, find_tail_calls): | |
2381 | Remove unneeded forward declarations. | |
2382 | (suitable_for_tail_call_opt_p): Commentary typo fix. | |
2383 | ||
38b7a8df BRF |
2384 | 2015-04-22 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
2385 | ||
2386 | * varasm.c (emit_bss): Remove redundant guard. | |
2387 | ||
baa59cde BRF |
2388 | 2015-04-22 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
2389 | ||
2390 | * config/c6x/c6x.h (TARGET_CPU_CPP_BUILTINS): Add unk_isa. | |
2391 | ||
0828c47b BRF |
2392 | 2015-04-22 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
2393 | ||
2394 | * config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Add BFIN_CPU_UNKNOWN. | |
2395 | ||
eefe4e49 HW |
2396 | 2015-04-22 Hale Wang <hale.wang@arm.com> |
2397 | Terry Guo <terry.guo@arm.com> | |
2398 | ||
2399 | PR rtl-optimization/64818 | |
2400 | * combine.c (can_combine_p): Don't combine user-specified | |
2401 | register if it is in an asm input. | |
2402 | ||
5a33401e JH |
2403 | 2015-04-21 Jan Hubicka <hubicka@ucw.cz> |
2404 | ||
2405 | PR ipa/65076 | |
2406 | * passes.def (early_optimizations): Add pass_dse. | |
2407 | ||
6e37129a TS |
2408 | 2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
2409 | ||
2410 | * defaults.h (INSN_REFERENCES_ARE_DELAYED): New definition. | |
2411 | * reorg.c (redundant_insn): Remove ifdef | |
2412 | INSN_REFERENCES_ARE_DELAYED. | |
2413 | * resource.c (mark_referenced_resources): Likewise. | |
2414 | ||
0923e946 TS |
2415 | 2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
2416 | ||
2417 | * defaults.h (INSN_SETS_ARE_DELAYED): New definition. | |
2418 | * reorg.c (redundant_insn): Remove ifdef INSN_SETS_ARE_DELAYED. | |
2419 | * resource.c (mark_set_resources): Likewise. | |
2420 | ||
618f4073 TS |
2421 | 2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
2422 | ||
2423 | * caller-save.c (insert_one_insn): Remove ifdef HAVE_cc0. | |
2424 | * cfgcleanup.c (flow_find_cross_jump): Likewise. | |
2425 | (flow_find_head_matching_sequence): Likewise. | |
2426 | (try_head_merge_bb): Likewise. | |
2427 | * combine.c (can_combine_p): Likewise. | |
2428 | (try_combine): Likewise. | |
2429 | (distribute_notes): Likewise. | |
2430 | * df-problems.c (can_move_insns_across): Likewise. | |
2431 | * final.c (final): Likewise. | |
2432 | * gcse.c (insert_insn_end_basic_block): Likewise. | |
2433 | * ira.c (find_moveable_pseudos): Likewise. | |
2434 | * reorg.c (try_merge_delay_insns): Likewise. | |
2435 | (fill_simple_delay_slots): Likewise. | |
2436 | (fill_slots_from_thread): Likewise. | |
2437 | * sched-deps.c (sched_analyze_2): Likewise. | |
2438 | ||
faa7b0de TS |
2439 | 2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
2440 | ||
2441 | * df-scan.c (df_get_entry_block_def_set): Remove #ifdef | |
2442 | PIC_OFFSET_TABLE_REGNUM. | |
2443 | ||
c3e08036 TS |
2444 | 2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
2445 | ||
2446 | * alias.c (init_alias_target): Remove ifdef | |
2447 | * HARD_FRAME_POINTER_IS_FRAME_POINTER. | |
2448 | * df-scan.c (df_insn_refs_collect): Likewise. | |
2449 | (df_get_regular_block_artificial_uses): Likewise. | |
2450 | (df_get_eh_block_artificial_uses): Likewise. | |
2451 | (df_get_entry_block_def_set): Likewise. | |
2452 | (df_get_exit_block_use_set): Likewise. | |
2453 | * emit-rtl.c (gen_rtx_REG): Likewise. | |
2454 | * ira.c (ira_setup_eliminable_regset): Likewise. | |
2455 | * reginfo.c (init_reg_sets_1): Likewise. | |
2456 | * regrename.c (rename_chains): Likewise. | |
2457 | * reload1.c (reload): Likewise. | |
2458 | (eliminate_regs_in_insn): Likewise. | |
2459 | * resource.c (mark_referenced_resources): Likewise. | |
2460 | (init_resource_info): Likewise. | |
2461 | ||
cbc7d031 TS |
2462 | 2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
2463 | ||
2464 | * defaults.h (MASK_RETURN_ADDR): New definition. | |
2465 | * except.c (expand_builtin_extract_return_addr): Remove ifdef | |
2466 | MASK_RETURN_ADDR. | |
2467 | ||
a8a6b3df TS |
2468 | 2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
2469 | ||
2470 | * defaults.h (RETURN_ADDR_OFFSET): New definition. | |
2471 | * except.c (expand_builtin_extract_return_addr): Remove ifdef | |
2472 | RETURN_ADDR_OFFSET. | |
2473 | (expand_builtin_frob_return_addr): Likewise. | |
2474 | ||
058eb3b0 TS |
2475 | 2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
2476 | ||
2477 | * cfgrtl.c (rtl_merge_blocks): Change #if HAVE_cc0 to if (HAVE_cc0) | |
2478 | (try_redirect_by_replacing_jump): Likewise. | |
2479 | (rtl_tidy_fallthru_edge): Likewise. | |
2480 | * combine.c (insn_a_feeds_b): Likewise. | |
2481 | (find_split_point): Likewise. | |
2482 | (simplify_set): Likewise. | |
2483 | * cprop.c (cprop_jump): Likewise. | |
2484 | * cse.c (cse_extended_basic_block): Likewise. | |
2485 | * df-problems.c (can_move_insns_across): Likewise. | |
2486 | * function.c (emit_use_return_register_into_block): Likewise. | |
2487 | * haifa-sched.c (sched_init): Likewise. | |
2488 | * ira.c (find_moveable_pseudos): Likewise. | |
2489 | * loop-invariant.c (find_invariant_insn): Likewise. | |
2490 | * lra-constraints.c (curr_insn_transform): Likewise. | |
2491 | * postreload.c (reload_combine_recognize_const_pattern): | |
2492 | * Likewise. | |
2493 | * reload.c (find_reloads): Likewise. | |
2494 | * reorg.c (delete_scheduled_jump): Likewise. | |
2495 | (steal_delay_list_from_target): Likewise. | |
2496 | (steal_delay_list_from_fallthrough): Likewise. | |
2497 | (redundant_insn): Likewise. | |
2498 | (fill_simple_delay_slots): Likewise. | |
2499 | (fill_slots_from_thread): Likewise. | |
2500 | (delete_computation): Likewise. | |
2501 | * sched-rgn.c (add_branch_dependences): Likewise. | |
2502 | ||
f1e52ed6 TS |
2503 | 2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
2504 | ||
2505 | * genconfig.c (main): Always define HAVE_cc0. | |
2506 | * caller-save.c (insert_one_insn): Change ifdef HAVE_cc0 to #if | |
2507 | HAVE_cc0. | |
2508 | * cfgcleanup.c (flow_find_cross_jump): Likewise. | |
2509 | (flow_find_head_matching_sequence): Likewise. | |
2510 | (try_head_merge_bb): Likewise. | |
2511 | * cfgrtl.c (rtl_merge_blocks): Likewise. | |
2512 | (try_redirect_by_replacing_jump): Likewise. | |
2513 | (rtl_tidy_fallthru_edge): Likewise. | |
2514 | * combine.c (do_SUBST_MODE): Likewise. | |
2515 | (insn_a_feeds_b): Likewise. | |
2516 | (combine_instructions): Likewise. | |
2517 | (can_combine_p): Likewise. | |
2518 | (try_combine): Likewise. | |
2519 | (find_split_point): Likewise. | |
2520 | (subst): Likewise. | |
2521 | (simplify_set): Likewise. | |
2522 | (distribute_notes): Likewise. | |
2523 | * cprop.c (cprop_jump): Likewise. | |
2524 | * cse.c (cse_extended_basic_block): Likewise. | |
2525 | * df-problems.c (can_move_insns_across): Likewise. | |
2526 | * final.c (final): Likewise. | |
2527 | (final_scan_insn): Likewise. | |
2528 | * function.c (emit_use_return_register_into_block): Likewise. | |
2529 | * gcse.c (insert_insn_end_basic_block): Likewise. | |
2530 | * haifa-sched.c (sched_init): Likewise. | |
2531 | * ira.c (find_moveable_pseudos): Likewise. | |
2532 | * loop-invariant.c (find_invariant_insn): Likewise. | |
2533 | * lra-constraints.c (curr_insn_transform): Likewise. | |
2534 | * optabs.c (prepare_cmp_insn): Likewise. | |
2535 | * postreload.c (reload_combine_recognize_const_pattern): | |
2536 | * Likewise. | |
2537 | * reload.c (find_reloads): Likewise. | |
2538 | (find_reloads_address_1): Likewise. | |
2539 | * reorg.c (delete_scheduled_jump): Likewise. | |
2540 | (steal_delay_list_from_target): Likewise. | |
2541 | (steal_delay_list_from_fallthrough): Likewise. | |
2542 | (try_merge_delay_insns): Likewise. | |
2543 | (redundant_insn): Likewise. | |
2544 | (fill_simple_delay_slots): Likewise. | |
2545 | (fill_slots_from_thread): Likewise. | |
2546 | (delete_computation): Likewise. | |
2547 | (relax_delay_slots): Likewise. | |
2548 | * sched-deps.c (sched_analyze_2): Likewise. | |
2549 | * sched-rgn.c (add_branch_dependences): Likewise. | |
2550 | ||
176cb568 TS |
2551 | 2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
2552 | ||
2553 | * combine.c (find_single_use): Remove HAVE_cc0 ifdef for code | |
2554 | that is trivially ded on non cc0 targets. | |
2555 | (simplify_set): Likewise. | |
2556 | (mark_used_regs_combine): Likewise. | |
2557 | * cse.c (new_basic_block): Likewise. | |
2558 | (fold_rtx): Likewise. | |
2559 | (cse_insn): Likewise. | |
2560 | (cse_extended_basic_block): Likewise. | |
2561 | (set_live_p): Likewise. | |
2562 | * rtlanal.c (canonicalize_condition): Likewise. | |
2563 | * simplify-rtx.c (simplify_binary_operation_1): Likewise. | |
2564 | ||
8a90eeb6 TS |
2565 | 2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
2566 | ||
2567 | * conditions.h: Define macros even if HAVE_cc0 is undefined. | |
2568 | * emit-rtl.c: Define functions even if HAVE_cc0 is undefined. | |
2569 | * final.c: Likewise. | |
2570 | * jump.c: Likewise. | |
2571 | * recog.c: Likewise. | |
2572 | * recog.h: Declare functions even when HAVE_cc0 is undefined. | |
2573 | * sched-deps.c (sched_analyze_2): Always compile case for cc0. | |
2574 | ||
9a522505 TS |
2575 | 2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
2576 | ||
2577 | * defaults.h: New definition of EH_RETURN_DATA_REGNO. | |
2578 | * except.c: Remove definition of EH_RETURN_DATA_REGNO. | |
2579 | * builtins.c (expand_builtin): Remove check if | |
2580 | EH_RETURN_DATA_REGNO is defined. | |
2581 | * df-scan.c (df_bb_refs_collect): Likewise. | |
2582 | (df_get_exit_block_use_set): Likewise. | |
2583 | * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise. | |
2584 | * ira-lives.c (process_bb_node_lives): Likewise. | |
2585 | * lra-lives.c (process_bb_lives): Likewise. | |
2586 | ||
05416670 UB |
2587 | 2015-04-21 Uros Bizjak <ubizjak@gmail.com> |
2588 | ||
2589 | * config/i386/i386.md (ARGP_REG, FRAME_REG, BND2_REG, BND3_REG, | |
2590 | FIRST_PSEUDO_REG): New. | |
2591 | * config/i386/i386.h (STACK_POINTER_REGNUM): Define to SP_REG. | |
2592 | (ARG_POINTER_REGNUM): Define to ARGP_REG. | |
2593 | (FRAME_POINTER_REGNUM): Define to FRAME_REG. | |
2594 | (HARD_FRAME_POINTER_REGNUM): Define to BP_REG. | |
2595 | (FIRST_PSEUDO_REGISTER): Define to FIRST_PSEUDO_REG. | |
2596 | (FIRST_INT_REG): New. | |
2597 | (LAST_INT_REG): New. | |
2598 | (FIRST_*_REG): Define using *_REG. | |
2599 | (LAST_*_REG): Ditto. | |
2600 | (QI_REGNO_P): Define using FIRST_QU_REG and LAST_QI_REG. | |
2601 | (LEGACY_INT_REGNO_P): Define using FIRST_INT_REG and LAST_INT_REG. | |
2602 | (FIRST_FLOAT_REG): Define to FIRST_STACK_REG. | |
2603 | ||
35430ca0 KT |
2604 | 2015-04-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
2605 | ||
2606 | * expmed.c: (synth_mult): Only assume overlapping | |
2607 | shift with previous steps in alg_sub_t_m2 case. | |
2608 | ||
0ff093d8 RB |
2609 | 2015-04-21 Richard Biener <rguenther@suse.de> |
2610 | ||
2611 | PR tree-optimization/65650 | |
2612 | * tree-ssa-ccp.c (valid_lattice_transition): Allow lattice | |
2613 | transitions involving copies. | |
2614 | (set_lattice_value): Adjust for copy lattice state. | |
2615 | (ccp_lattice_meet): Do not merge UNDEFINED and a copy to the copy | |
2616 | if that doesn't dominate the merge point. | |
2617 | (bit_value_unop): Adjust what we treat as varying mask. | |
2618 | (bit_value_binop): Likewise. | |
2619 | (bit_value_assume_aligned): Likewise. | |
2620 | (evaluate_stmt): When we simplified to a SSA name record a copy | |
2621 | instead of dropping to varying. | |
2622 | (visit_assignment): Simplify. | |
2623 | ||
2624 | * gimple-match.h (gimple_simplify): Add another callback. | |
2625 | * gimple-fold.c (fold_stmt_1): Adjust caller. | |
2626 | (gimple_fold_stmt_to_constant_1): Likewise - pass valueize | |
2627 | for the 2nd callback. | |
2628 | * gimple-match-head.c (gimple_simplify): Add a callback that is | |
2629 | used to valueize the stmt operands and use it that way. | |
2630 | ||
9588d248 RB |
2631 | 2015-04-21 Richard Biener <rguenther@suse.de> |
2632 | ||
2633 | PR tree-optimization/65788 | |
2634 | * tree-ssa-ccp.c (evaluate_stmt): Evaluate to UNDEFINED early. | |
2635 | ||
908c55f1 RB |
2636 | 2015-04-21 Richard Biener <rguenther@suse.de> |
2637 | ||
2638 | * config/i386/i386.c (ix86_builtin_vectorization_cost): Scale | |
2639 | vec_construct cost by vec_stmt_cost. | |
2640 | ||
c4d281b2 RB |
2641 | 2015-04-21 Richard Biener <rguenther@suse.de> |
2642 | ||
2643 | * cfghooks.h (create_basic_block): Replace with two overloads | |
2644 | for RTL and GIMPLE. | |
2645 | (split_block): Likewise. | |
2646 | * cfghooks.c (split_block): Rename to ... | |
2647 | (split_block_1): ... this. | |
2648 | (split_block): Add two type-safe overloads for RTL and GIMPLE. | |
2649 | (split_block_after_labels): Call split_block_1. | |
2650 | (create_basic_block): Rename to ... | |
2651 | (create_basic_block_1): ... this. | |
2652 | (create_basic_block): Add two type-safe overloads for RTL and GIMPLE. | |
2653 | (create_empty_bb): Call create_basic_block_1. | |
2654 | * cfgrtl.c (fixup_fallthru_exit_predecessor): Use | |
2655 | split_block_after_labels. | |
2656 | * omp-low.c (expand_parallel_call): Likewise. | |
2657 | (expand_omp_target): Likewise. | |
2658 | (simd_clone_adjust): Likewise. | |
2659 | * tree-chkp.c (chkp_get_entry_block): Likewise. | |
2660 | * cgraphunit.c (init_lowered_empty_function): Use the GIMPLE | |
2661 | create_basic_block overload. | |
2662 | (cgraph_node::expand_thunk): Likewise. | |
2663 | * tree-cfg.c (make_blocks): Likewise. | |
2664 | (handle_abnormal_edges): Likewise. | |
2665 | * tree-inline.c (copy_bb): Likewise. | |
2666 | ||
8409e468 KT |
2667 | 2015-04-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
2668 | ||
2669 | * config/aarch64/aarch64.md (*<NLOGICAL:optab>_one_cmplsidi3_ze): | |
2670 | New pattern. | |
2671 | (*xor_one_cmplsidi3_ze): Likewise. | |
2672 | ||
8f252203 TP |
2673 | 2015-04-21 Thomas Preud'homme <thomas.preudhomme@arm.com> |
2674 | ||
2675 | * df-core.c (df_finish_pass): Iterate over df->problems_by_index[] and | |
2676 | use df_remove_problem rather than manually removing problems, leaving | |
2677 | holes in df->problems_in_order[]. | |
2678 | ||
22fe969f TV |
2679 | 2015-04-21 Tom de Vries <tom@codesourcery.com> |
2680 | ||
2681 | PR tree-optimization/65802 | |
2682 | * internal-fn.def (VA_ARG): Add ECF_NOTROW to flags. | |
2683 | ||
efb25f54 KT |
2684 | 2015-04-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
2685 | ||
2686 | * common/config/aarch64/aarch64-common.c (AARCH64_CPU_NAME_LENGTH): | |
2687 | Increase to 128. | |
2688 | (aarch64_rewrite_selected_cpu): Do not chop off extensions starting | |
2689 | at '.'. Assert that there's enough space for everything. | |
2690 | ||
d60dbb52 UB |
2691 | 2015-04-21 Uros Bizjak <ubizjak@gmail.com> |
2692 | ||
2693 | PR tree-optimization/64950 | |
2694 | Revert: | |
2695 | 2010-08-02 Uros Bizjak <ubizjak@gmail.com> | |
2696 | ||
2697 | PR target/41089 | |
2698 | * config/alpha/alpha.c (alpha_build_builtin_va_list): Mark __offset | |
2699 | as volatile. | |
2700 | ||
3e87f2d6 SC |
2701 | 2015-04-20 Shiva Chen <shiva0217@gmail.com> |
2702 | ||
2703 | PR rtl-optimization/64916 | |
2704 | * cfgcleanup.c (values_equal_p): New function. | |
2705 | (can_replace_by): Use it. | |
2706 | ||
2821fc6b PC |
2707 | 2015-04-20 Paolo Carlini <paolo.carlini@oracle.com> |
2708 | ||
2709 | PR c++/65801 | |
2710 | * doc/invoke.texi ([-Wnarrowing]): Update. | |
2711 | ||
cb864fbc JL |
2712 | 2015-04-20 Jeff Law <law@redhat.com> |
2713 | ||
2714 | PR tree-optimization/65658 | |
2715 | * tree-ssa-threadupdate.c (redirection_block_p): Remove | |
2716 | redundant test for GIMPLE_ASSIGN in last change. | |
2717 | ||
d60dbb52 | 2718 | 2015-04-20 Uros Bizjak <ubizjak@gmail.com> |
1e7e62b1 UB |
2719 | |
2720 | * config/i386/i386.c (set_pic_reg_ever_live): Remove. | |
2721 | (legitimize_pic_address): Do not call set_pic_reg_ever_live. | |
2722 | (legitimize_tls_address): Ditto. | |
2723 | (ix86_expand_move): Ditto. | |
2724 | (ix86_expand_binary_operator): Remove reload_in_progress checks. | |
2725 | (ix86_expand_unary_operator): Ditto. | |
2726 | * config/i386/predicates.md (index_register_operand): Ditto. | |
2727 | ||
87e0ceb7 SB |
2728 | 2015-04-20 Selim Belbachir <selim.belbachir@fr.thalesgroup.com> |
2729 | ||
2730 | * reorg.c (try_merge_delay_insns): Improve correctness checking | |
2731 | for targets with multiple delay slots. | |
2732 | ||
6581c1cf JL |
2733 | 2015-04-20 Jeff Law <law@redhat.com> |
2734 | ||
2735 | PR tree-optimization/65658 | |
2736 | * tree-ssa-threadupdate.c (redirection_block_p): Ignore clobber | |
2737 | statements too. | |
2738 | ||
69aec552 AL |
2739 | 2015-04-20 Alan Lawrence <alan.lawrence@arm.com> |
2740 | ||
2741 | * config/aarch64/aarch64.c (aarch64_simd_emit_pair_result_insn): Delete. | |
2742 | * config/aarch64/aarch64-protos.h (aarch64_simd_emit_pair_result_insn): | |
2743 | Delete. | |
2744 | ||
38a4960f JJ |
2745 | 2015-04-20 Jakub Jelinek <jakub@redhat.com> |
2746 | ||
2747 | PR debug/65807 | |
2748 | * dwarf2out.c (add_AT_wide): Clear attr.dw_attr_val.val_entry. | |
2749 | ||
c26de36d RB |
2750 | 2015-04-20 Richard Biener <rguenther@suse.de> |
2751 | ||
2752 | * gimple-fold.h (gimple_build): Remove optional valueize arguments. | |
2753 | * gimple-fold.c (gimple_build_valueize): New function. | |
2754 | (gimple_build): Always use gimple_build_valueize as valueize hook. | |
2755 | ||
8b66a2d4 AL |
2756 | 2015-04-20 Alan Lawrence <alan.lawrence@arm.com> |
2757 | ||
2758 | PR target/64134 | |
2759 | * config/aarch64/aarch64.c (aarch64_expand_vector_init): Load constant | |
2760 | and overwrite variable parts if <= 1/2 the elements are variable. | |
2761 | ||
a6af1bf9 VM |
2762 | 2015-04-19 Vladimir Makarov <vmakarov@redhat.com> |
2763 | ||
2764 | PR rtl-optimization/65805 | |
2765 | * lra-eliminations.c (lra_eliminate_regs_1): Add new assert. | |
2766 | Don't use difference of offset and previous offset if | |
2767 | update_sp_offset is non-zero. | |
2768 | (eliminate_regs_in_insn): Ditto. | |
2769 | * lra-spills.c (remove_pseudos): Exchange 4th and 6th args in | |
2770 | lra_eliminate_regs_1 call. | |
2771 | * lra-constraints.c (get_equiv_with_elimination): Ditto. | |
2772 | ||
67f58944 TS |
2773 | 2015-04-18 Trevor Saunders <tsaunders@mozilla.com> |
2774 | ||
2775 | * hash-table.h: Remove version of hash_table that stored value_type *. | |
2776 | * asan.c, attribs.c, bitmap.c, cfg.c, cgraph.h, config/arm/arm.c, | |
2777 | config/i386/winnt.c, config/ia64/ia64.c, config/mips/mips.c, | |
2778 | config/sol2.c, coverage.c, cselib.c, dse.c, dwarf2cfi.c, | |
2779 | dwarf2out.c, except.c, gcse.c, genmatch.c, ggc-common.c, | |
2780 | gimple-ssa-strength-reduction.c, gimplify.c, haifa-sched.c, | |
2781 | hard-reg-set.h, hash-map.h, hash-set.h, ipa-devirt.c, ipa-icf.h, | |
2782 | ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c, | |
2783 | loop-iv.c, loop-unroll.c, lto-streamer.h, plugin.c, postreload-gcse.c, | |
2784 | reginfo.c, statistics.c, store-motion.c, trans-mem.c, tree-cfg.c, | |
2785 | tree-eh.c, tree-hasher.h, tree-into-ssa.c, tree-parloops.c, | |
2786 | tree-sra.c, tree-ssa-coalesce.c, tree-ssa-dom.c, tree-ssa-live.c, | |
2787 | tree-ssa-loop-im.c, tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, | |
2788 | tree-ssa-pre.c, tree-ssa-reassoc.c, tree-ssa-sccvn.c, | |
2789 | tree-ssa-structalias.c, tree-ssa-tail-merge.c, | |
2790 | tree-ssa-threadupdate.c, tree-vectorizer.c, tree-vectorizer.h, | |
2791 | valtrack.h, var-tracking.c, vtable-verify.c, vtable-verify.h: Adjust. | |
2792 | ||
67e6c405 | 2793 | 2015-04-17 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
037524d6 | 2794 | Jakub Jelinek <jakub@redhat.com> |
67e6c405 BS |
2795 | |
2796 | PR target/65787 | |
2797 | * config/rs6000/rs6000.c (rtx_is_swappable_p): Ensure that a | |
2798 | subsequent SH_NONE operand does not overwrite an existing *special | |
2799 | value. | |
2800 | (adjust_extract): Handle case where a vec_extract operation is | |
2801 | wrapped in a PARALLEL. | |
2802 | ||
759fde68 L |
2803 | 2015-04-17 H.J. Lu <hongjiu.lu@intel.com> |
2804 | ||
2805 | PR target/65780 | |
2806 | * config/i386/i386.c (ix86_binds_local_p): Define only if | |
2807 | TARGET_MACHO and TARGET_DLLIMPORT_DECL_ATTRIBUTES are false. | |
2808 | ||
f6c72af4 JL |
2809 | 2015-04-17 Jeff Law <law@redhat.com> |
2810 | ||
2811 | PR tree-optimization/47679 | |
2812 | * Makefile.in (OBJS); Add tree-ssa-scopedtables.o. | |
2813 | * tree-ssa-scopedtables.c: New file. | |
2814 | * tree-ssa-scopedtables.h: New file. | |
2815 | * tree-ssa-dom.c: Include tree-ssa-scopedtables.h. | |
2816 | (const_and_copies): Change name/type. | |
2817 | (record_const_or_copy): Move into tree-ssa-scopedtables.c | |
2818 | (record_const_or_copy_1): Similarly. | |
2819 | (restore_vars_to_original_value): Similarly. | |
2820 | (pass_dominator::execute): Create and destroy const_and_copies table. | |
2821 | (thread_across_edge): Update passing of const_and_copies. | |
2822 | (record_temporary_equivalence): Use method calls rather than | |
2823 | manipulating const_and_copies directly. | |
2824 | (record_equality, cprop_into_successor_phis): Similarly. | |
2825 | (dom_opt_dom_walker::before_dom_children): Similarly. | |
2826 | (dom_opt_dom_walker::after_dom_children): Similarly. | |
2827 | (eliminate_redundant_computations): Similarly. | |
2828 | * tree-ssa-threadedge.c (remove_temporary_equivalences): Delete. | |
2829 | (record_temporary_equivalence): Likewise. | |
2830 | (invalidate_equivalences): Likewise. | |
2831 | (record_temporary_equivalences_from_phis): Update due to type | |
2832 | change of const_and_copies. Use method calls rather than | |
2833 | manipulating the stack directly. | |
2834 | (record_temporary_equivalences_from_stmts_at_dest): Likewise. | |
2835 | (thread_through_normal_block, thread_across_edge): Likewise. | |
2836 | (thread_across_edge): Likewise. | |
2837 | * tree-ssa-threadedge.h (thread_across_edge): Update prototype. | |
2838 | * tree-vrp.c: Include tree-ssa-scopedtables.h. Change type | |
2839 | of equiv_stack. | |
2840 | (identify_jump_threads): Update due to type change of equiv_stack. | |
2841 | (finalize_jump_threads): Delete the equiv_stack when complete. | |
2842 | ||
fdce7c12 UB |
2843 | 2015-04-17 Uros Bizjak <ubizjak@gmail.com> |
2844 | ||
2845 | * config/i386/i386.h (LEGITIMIZE_RELOAD_ADDRESS): Remove. | |
2846 | * config/i386/i386.c (ix86_legitimize_reload_address): Ditto. | |
2847 | * config/i386/i386-protos.h (ix86_legitimize_reload_address): Ditto. | |
2848 | ||
faabf788 AT |
2849 | 2015-04-17 Andreas Tobler <andreast@gcc.gnu.org> |
2850 | ||
2851 | PR target/65535 | |
2852 | * config.gcc: Exit with a comment when we do not have a major version | |
2853 | number for the FreeBSD target. | |
2854 | ||
98c1627c JJ |
2855 | 2015-04-17 Jakub Jelinek <jakub@redhat.com> |
2856 | ||
2857 | PR target/65689 | |
2858 | * genpreds.c (struct constraint_data): Add maybe_allows_reg and | |
2859 | maybe_allows_mem bitfields. | |
2860 | (maybe_allows_none_start, maybe_allows_none_end, | |
2861 | maybe_allows_reg_start, maybe_allows_reg_end, maybe_allows_mem_start, | |
2862 | maybe_allows_mem_end): New variables. | |
2863 | (compute_maybe_allows): New function. | |
2864 | (add_constraint): Use it to initialize maybe_allows_reg and | |
2865 | maybe_allows_mem fields. | |
2866 | (choose_enum_order): Sort the non-is_register/is_const_int/is_memory/ | |
2867 | is_address constraints such that those that allow neither mem nor | |
2868 | reg come first, then those that only allow reg but not mem, then | |
2869 | those that only allow mem but not reg, then the rest. | |
2870 | (write_allows_reg_mem_function): New function. | |
2871 | (write_tm_preds_h): Call it. | |
2872 | * stmt.c (parse_output_constraint, parse_input_constraint): Use | |
2873 | the generated insn_extra_constraint_allows_reg_mem function | |
2874 | instead of always setting *allows_reg = true; *allows_mem = true; | |
2875 | for unknown extra constraints. | |
2876 | ||
96583f22 L |
2877 | 2015-04-17 H.J. Lu <hongjiu.lu@intel.com> |
2878 | ||
2879 | PR target/65780 | |
2880 | * output.h (default_binds_local_p_3): New. | |
2881 | * varasm.c (default_binds_local_p_3): Make it public. Take an | |
2882 | argument to indicate if common symbol may be local. If common | |
2883 | symbol may be local, treat non-external variable as defined | |
2884 | locally. | |
2885 | (default_binds_local_p_2): Pass !flag_pic to default_binds_local_p_3. | |
2886 | (default_binds_local_p_1): Pass false to default_binds_local_p_3. | |
2887 | * config/i386/i386.c (ix86_binds_local_p): New. | |
2888 | (TARGET_BINDS_LOCAL_P): Replace default_binds_local_p_2 with | |
2889 | ix86_binds_local_p. | |
2890 | ||
aeebf48a JJ |
2891 | 2015-04-17 Jakub Jelinek <jakub@redhat.com> |
2892 | ||
2893 | PR debug/65771 | |
2894 | * dwarf2out.c (mem_loc_descriptor): For CONST, fallback to | |
2895 | trying mem_loc_descriptor on XEXP (rtl, 0). | |
2896 | ||
bbd08a5d ML |
2897 | 2015-04-17 Martin Liska <mliska@suse.cz> |
2898 | ||
2899 | * ipa-icf.c (sem_item_optimizer::subdivide_classes_by_sensitive_refs): | |
2900 | Release symbol_compare_collection. | |
2901 | * ipa-reference.c: Add TODO that a vector should be released. | |
2902 | ||
c11cdefb SP |
2903 | 2015-04-17 Sivanupandi Pitchumani <Pitchumani.Sivanupandi@atmel.com> |
2904 | ||
2905 | PR target/65296 | |
2906 | * config/avr/gen-avr-mmcu-specs.c (*avrlibc_startfile): Adjust | |
2907 | to new AVR-LibC file layout (bug #44574). | |
2908 | (*avrlibc_devicelib): Same. | |
2909 | * config/avr/avr-mcus.def: Adjust comments. | |
2910 | * config/avr/avr.opt (nodevicelib): Adjust help. | |
2911 | ||
05b1fb22 AL |
2912 | 2015-04-17 Alan Lawrence <alan.lawrence@arm.com> |
2913 | ||
2914 | * config/aarch64/arm_neon.h (vdup_n_f32): Remove forward declaration. | |
2915 | ||
2234a9cb PP |
2916 | 2015-04-17 Patrick Palka <ppalka@gcc.gnu.org> |
2917 | ||
2918 | PR c++/64527 | |
2919 | * gimplify.c (gimplify_init_constructor): Always emit a | |
2920 | side-effecting constructor. | |
2921 | ||
d67cb100 TV |
2922 | 2015-04-17 Tom de Vries <tom@codesourcery.com> |
2923 | ||
3f6a2f9e | 2924 | PR tree-optimization/64950 |
d67cb100 TV |
2925 | * gimplify.c (gimplify_function_tree): Tentatively set PROP_gimple_lva |
2926 | in cfun->curr_properties. | |
2927 | (gimplify_va_arg_expr): Clear PROP_gimple_lva in cfun->curr_properties | |
2928 | if we generate an IFN_VA_ARG. | |
2929 | * tree-inline.c (expand_call_inline): Reset PROP_gimple_lva in dest | |
2930 | function if PROP_gimple_lva is not set in src function. | |
2931 | ||
f8e89441 TV |
2932 | 2015-04-17 Tom de Vries <tom@codesourcery.com> |
2933 | Michael Matz <matz@suse.de> | |
2934 | ||
3f6a2f9e | 2935 | PR tree-optimization/64950 |
f8e89441 TV |
2936 | * gimple-iterator.c (update_modified_stmts): Remove static. |
2937 | * gimple-iterator.h (update_modified_stmts): Declare. | |
2938 | * gimplify.c (gimplify_modify_expr): Handle IFN_VA_ARG. | |
2939 | (gimplify_va_arg_internal): New function. | |
2940 | (gimplify_va_arg_expr): Use IFN_VA_ARG. | |
2941 | * gimplify.h (gimplify_va_arg_internal): Declare. | |
2942 | * internal-fn.c (expand_VA_ARG): New unreachable function. | |
2943 | * internal-fn.def (VA_ARG): New DEF_INTERNAL_FN. | |
2944 | * tree-stdarg.c (gimple_call_ifn_va_arg_p, expand_ifn_va_arg_1) | |
2945 | (expand_ifn_va_arg): New function. | |
2946 | (pass_data_stdarg): Add PROP_gimple_lva to properties_provided field. | |
2947 | (pass_stdarg::execute): Call expand_ifn_va_arg. | |
2948 | (pass_data_lower_vaarg): New pass_data. | |
2949 | (pass_lower_vaarg): New gimple_opt_pass. | |
2950 | (pass_lower_vaarg::gate, pass_lower_vaarg::execute) | |
2951 | (make_pass_lower_vaarg): New function. | |
2952 | * cfgexpand.c (pass_data_expand): Add PROP_gimple_lva to | |
2953 | properties_required field. | |
2954 | * passes.def (all_passes): Add pass_lower_vaarg. | |
2955 | * tree-pass.h (PROP_gimple_lva): Add define. | |
2956 | (make_pass_lower_vaarg): Declare. | |
2957 | ||
1691b2e1 TV |
2958 | 2015-04-17 Tom de Vries <tom@codesourcery.com> |
2959 | ||
2960 | * fold-const.c (operand_equal_p): Handle INTERNAL_FNs. | |
2961 | * calls.c (call_expr_flags): Same. | |
2962 | ||
302f0807 TV |
2963 | 2015-04-17 Tom de Vries <tom@codesourcery.com> |
2964 | ||
2965 | * tree-stdarg.c (optimize_va_list_gpr_fpr_size): Factor out of ... | |
2966 | (pass_stdarg::execute): ... here. | |
2967 | ||
8926e325 TV |
2968 | 2015-04-17 Tom de Vries <tom@codesourcery.com> |
2969 | Michael Matz <matz@suse.de> | |
2970 | ||
2971 | * tree-cfg.c (make_blocks_1): Factor out of ... | |
2972 | (make_blocks): ... here. | |
2973 | (make_edges_bb): Factor out of ... | |
2974 | (make_edges): ... here. | |
2975 | (gimple_find_sub_bbs): New function. | |
2976 | * tree-cfg.h (gimple_find_sub_bbs): Declare. | |
2977 | ||
cef3bed6 TV |
2978 | 2015-04-17 Tom de Vries <tom@codesourcery.com> |
2979 | ||
2980 | * tree.c (free_lang_data): Disable lang_hooks.gimplify_expr. | |
2981 | ||
18af8d16 YG |
2982 | 2015-04-17 Yury Gribov <y.gribov@samsung.com> |
2983 | ||
2984 | * asan.c (set_sanitized_sections): New function. | |
2985 | (section_sanitized_p): Ditto. | |
2986 | (asan_protect_global): Optionally sanitize user-defined | |
2987 | sections. | |
2988 | * asan.h (set_sanitized_sections): Declare new function. | |
2989 | * common.opt (fsanitize-sections): New option. | |
2990 | * doc/invoke.texi (-fsanitize-sections): Document new option. | |
2991 | * opts-global.c (handle_common_deferred_options): Handle new | |
2992 | option. | |
2993 | ||
d7cb230a JJ |
2994 | 2015-04-17 Jakub Jelinek <jakub@redhat.com> |
2995 | ||
2996 | PR debug/65771 | |
2997 | * dwarf2out.c (loc_list_from_tree): Return NULL | |
2998 | for DEBUG_EXPR_DECL. | |
2999 | ||
86f46e39 CB |
3000 | 2015-04-17 Christian Bruel <christian.bruel@st.com> |
3001 | ||
3002 | * ipa-inline.c (can_inline_edge_p): Allow inlining of functions with | |
3003 | same attributes. | |
3004 | ||
3005 | 2015-04-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn> | |
6e3957da ZZ |
3006 | |
3007 | * ira-color.c (setup_left_conflict_sizes_p): Do not process | |
3008 | node itself when computing left conflict subnode size. | |
3009 | ||
8c292b10 UB |
3010 | 2015-04-16 Uros Bizjak <ubizjak@gmail.com> |
3011 | ||
3012 | * config/i386/predicates.md (register_mixssei387nonimm_operand): New. | |
3013 | * config/i386/i386.md (*fop_<mode>_1_mixed): Merge with | |
3014 | *fop_<mode>_1_sse using enabled attribute. Use | |
3015 | register_mixssei387nonimm_operand operand 1 predicate. Change | |
3016 | alternative 3 constraints from "x" to "v". | |
3017 | ||
b9334e4c RB |
3018 | 2015-04-16 Richard Biener <rguenther@suse.de> |
3019 | ||
3020 | PR tree-optimization/65774 | |
3021 | * tree-ssa-ccp.c (evaluate_stmt): Constrain types we invoke | |
3022 | bit-value tracking on. | |
3023 | ||
f8269ad4 RB |
3024 | 2015-04-16 Richard Biener <rguenther@suse.de> |
3025 | ||
3026 | PR tree-optimization/64277 | |
3027 | * tree-vrp.c (check_array_ref): Fix anti-range handling, | |
3028 | simplify upper bound handling. | |
3029 | (search_for_addr_array): Simplify. | |
3030 | (check_array_bounds): Handle ADDR_EXPRs here. | |
3031 | (check_all_array_refs): Simplify. | |
3032 | ||
579cef8f UB |
3033 | 2015-04-16 Uros Bizjak <ubizjak@gmail.com> |
3034 | ||
3035 | * config/i386/i386.c (print_reg): Rewrite function. | |
3036 | ||
dba0dd68 AK |
3037 | 2015-04-16 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
3038 | ||
3039 | * config/s390/s390.h (IRA_HARD_REGNO_ADD_COST_MULTIPLIER): | |
3040 | Invert the condition. | |
3041 | ||
76978b21 RL |
3042 | 2015-04-16 Renlin Li <renlin.li@arm.com> |
3043 | ||
3044 | * simplify-rtx.c (simplify_unary_operation_1): Fix a typo. Enable two | |
3045 | simplifications for UNSIGNED_FLOAT. | |
3046 | ||
72ed1126 NC |
3047 | 2015-04-16 Nick Clifton <nickc@redhat.com> |
3048 | ||
3049 | * config/rl78/rl78-opts.h (enum rl78_mul_types): Add MUL_G14 and | |
3050 | MUL_UNINIT. | |
3051 | (enum rl78_cpu_type): New. | |
3052 | * config/rl78/rl78-virt.md (attr valloc): Add divhi and divsi. | |
3053 | (umulhi3_shift_virt): Remove m constraint from operand 1. | |
3054 | (umulqihi3_virt): Likewise. | |
3055 | * config/rl78/rl78.c (rl78_option_override): Add code to process | |
3056 | -mcpu and -mmul options. | |
3057 | (rl78_alloc_physical_registers): Add code to handle divhi and | |
3058 | divsi valloc attributes. | |
3059 | (set_origin): Likewise. | |
3060 | * config/rl78/rl78.h (RL78_MUL_G14): Define. | |
3061 | (TARGET_G10, TARGET_G13, TARGET_G14): Define. | |
3062 | (TARGET_CPU_CPP_BUILTINS): Define __RL78_MUL_xxx__ and | |
3063 | __RL78_Gxx__. | |
3064 | (ASM_SPEC): Pass -mcpu on to assembler. | |
3065 | * config/rl78/rl78.md (mulqi3): Add a clobber of AX. | |
3066 | (mulqi3_rl78): Likewise. | |
3067 | (mulhi3_g13): Likewise. | |
3068 | (mulhi3): Generate the G13 or G14 versions of the insn directly. | |
3069 | (mulsi3): Likewise. | |
3070 | (mulhi3_g14): Add clobbers of AX and BC. | |
3071 | (mulsi3_g14): Likewise. | |
3072 | (mulsi3_g13): Likewise. | |
3073 | (udivmodhi4, udivmodhi4_g14, udivmodsi4): New patterns. | |
3074 | (udivmodsi4_g14, udivmodsi4_g13): New patterns. | |
3075 | * config/rl78/rl78.opt (mmul): Initialise value to | |
3076 | RL78_MUL_UNINIT. | |
3077 | (mcpu): New option. | |
3078 | (m13, m14, mrl78): New option aliases. | |
3079 | * config/rl78/t-rl78 (MULTILIB_OPTIONS): Add mg13 and mg14. | |
3080 | (MULTILIB_DIRNAMES): Add g13 and g14. | |
3081 | * doc/invoke.texi: Document -mcpu and -mmul options. | |
3082 | ||
8a474dc5 RB |
3083 | 2015-04-16 Richard Biener <rguenther@suse.de> |
3084 | ||
3085 | * tree-ssa-ccp.c (likely_value): See if we have operands that | |
3086 | are marked as never simulate again and return CONSTANT in this | |
3087 | case. | |
3088 | * tree-ssa-propagate.c (simulate_stmt): Mark stmts that do | |
3089 | not have any operands that will be simulated again as | |
3090 | not being simulated again. | |
3091 | ||
cf0ed95b UB |
3092 | 2015-04-15 Uros Bizjak <ubizjak@gmail.com> |
3093 | ||
3094 | * config/i386/i386.md (*cmpi<FPCMP:unord><MODEF:mode>_mixed): | |
3095 | Merge with *cmpi<FPCMP:unord><MODEF:mode>_sse using enabled attribute. | |
3096 | (*extendsfdf2_mixed): Merge with *extendsfdf2_sse using enabled | |
3097 | attribute. | |
3098 | (*truncdfsf_fast_mixed): Merge with *truncdfsf_fast_sse using | |
3099 | enabled attribute. | |
3100 | (*float<SWI48:mode><MODEF:mode>2_mixed): Rename from | |
3101 | *float<SWI48:mode><MODEF:mode>2_sse. | |
3102 | (*absneg<mode>2_mixed): Merge with *absneg<mode>2_sse using | |
3103 | enabled attribute. | |
3104 | (*fop_<mode>_comm_mixed): Merge with *fop_<mode>_comm_sse using | |
3105 | enabled attribute. | |
3106 | ||
5283d1ec TV |
3107 | 2015-04-15 Tom de Vries <tom@codesourcery.com> |
3108 | ||
3109 | PR other/65487 | |
3110 | * function.c (push_dummy_function): New function. | |
3111 | (init_dummy_function_start): Use push_dummy_function. | |
3112 | (pop_dummy_function): New function. Factored out of ... | |
3113 | (expand_dummy_function_end): ... here. | |
3114 | * function.h (push_dummy_function, pop_dummy_function): Declare. | |
3115 | * passes.c (pass_manager::dump_passes): Use push_dummy_function and | |
3116 | pop_dummy_function. | |
3117 | * tree-chkp.c (chkp_gate): Handle cgraph_node::get (cfun->decl) == NULL. | |
3118 | ||
5141ed42 JL |
3119 | 2015-04-15 Jeff Law <law@redhat.com> |
3120 | ||
20e38fcf JL |
3121 | PR tree-optimization/47679 |
3122 | * tree-ssa-dom.c (build_and_record_new_cond): Moved to avoid | |
3123 | need for forward declaration in upcoming changes. | |
3124 | (record_conditions, record_edge_info): Likewise. | |
3125 | ||
5141ed42 JL |
3126 | PR rtl-optimization/42522 |
3127 | * cse.c (fold_rtx): Try to simplify a ZERO_EXTRACT or | |
3128 | SIGN_EXTRACT as a whole object rather than simplifying | |
3129 | its operand. | |
3130 | ||
366ee94b JJ |
3131 | 2015-04-15 Jakub Jelinek <jakub@redhat.com> |
3132 | ||
3133 | PR ipa/65765 | |
3134 | * ipa-icf-gimple.c (func_checker::compare_bb): For GIMPLE_NOP | |
3135 | and GIMPLE_PREDICT use break instead of return true. For | |
3136 | GIMPLE_EH_DISPATCH, compare dispatch region. | |
3137 | ||
a1e25839 MW |
3138 | 2015-04-14 Matthew Wahab <matthew.wahab@arm.com> |
3139 | ||
3140 | * doc/extend.texi (__sync Builtins): Simplify some text. Update | |
3141 | details about the implementation. Make clear preference for | |
3142 | __atomic builtins. Reduce possibility of future change. | |
3143 | ||
e4614c18 NC |
3144 | 2015-04-15 Nick Clifton <nickc@redhat.com> |
3145 | ||
3146 | * config/rx/rx.opt (mallow-string-insns): New option. | |
3147 | * config/rx/rx.c (RX_BUILTIN_RMPA): Disable the use of this | |
3148 | builtin if string instructions are denied. | |
3149 | * config/rx/rx.h (TARGET_CPU_CPP_BUILTINS): Define | |
3150 | __RX_ALLOW_STRING_INSNS__ or __RX_DISALLOW_STRING_INSNS__, as | |
3151 | appropriate. | |
3152 | (ASM_SPEC): Pass -mno-allow-string-insns on to the assembler. | |
3153 | * config/rx/rx.md (movstr): Enable pattern only if string | |
3154 | instructions are allowed. | |
3155 | (rx_movstr, rx_strend, movmemsi, rx_movmem): Likewise. | |
3156 | (cmpstrnsi, cmpstrsi, rx_cmpstrn, rmpa): Likewise. | |
3157 | * config/rx/t-rx (MULTILIB_OPTIONS): Add mno-allow-string-insns. | |
3158 | (MULTILIB_DIRNAMES): Add no-strings. | |
3159 | * doc/invoke.texi: Document -mno-allow-string-insns. | |
72ed1126 | 3160 | |
984b2054 AM |
3161 | 2015-04-15 Alan Modra <amodra@gmail.com> |
3162 | ||
3163 | PR target/65408 | |
3164 | PR target/58744 | |
3165 | PR middle-end/36043 | |
3166 | * calls.c (load_register_parameters): Don't load past end of | |
3167 | mem unless suitably aligned. | |
3168 | ||
93684323 NC |
3169 | 2015-04-15 Nick Clifton <nickc@redhat.com> |
3170 | ||
3171 | * config/rl78/rl78.c (rl78_expand_prologue): Mark large stack | |
3172 | decrement instruction as being frame related. | |
3173 | (rl78_print_operand_1): Handle 'p' modifier to add +0 to HL | |
3174 | based addresses. | |
3175 | If zero extending a function address enclose the operation in | |
3176 | %code(...). | |
3177 | (rl78_preferred_reload_class): New function. | |
3178 | (TARGET_PREFERRED_RELOAD_CLASS): Define. | |
3179 | * config/rl78/rl78.md: Remove useless constraints in expanders. | |
3180 | (mulqi3_rl78): Remove + qualifier on input-only operand 1. | |
3181 | (mulhi3_rl78): Likewise. | |
3182 | (mulhi3_g13): Likewise. | |
3183 | (mulsi3_rl78): Likewise. | |
3184 | (es_addr): Move to before the multiply patterns. | |
3185 | ||
614d5bd8 AM |
3186 | 2015-04-15 Alan Modra <amodra@gmail.com> |
3187 | ||
3188 | * function.h (struct emit_status): Delete x_first_insn, x_last_insn | |
3189 | and sequence_stack. Add seq. | |
3190 | (seq_stack): Delete. | |
3191 | * function.c (prepare_function_start): Don't access x_last_insn. | |
3192 | * emit-rtl.h (get_current_sequence, get_topmost_sequence): New. | |
3193 | (get_insns, set_first_insn, get_last_insn, set_last_insn): Use them. | |
3194 | * emit_rtl.c (start_sequence, push_topmost_sequence, | |
3195 | pop_topmost_sequence, end_sequence, in_sequence_p, init_emit): Use | |
3196 | sequence accessors. | |
3197 | (get_last_insn_anywhere, add_insn_after_nobb, add_insn_before_nobb, | |
3198 | remove_insn): Likewise. Simplify. | |
3199 | * config/m32c/m32c.c (m32c_leaf_function_p): Use push_topmost_sequence | |
3200 | and pop_topmost_sequence. | |
3201 | (m32c_function_needs_enter): Use get_topmost_sequence. Ignore | |
3202 | debug insns. | |
3203 | * config/rs6000/rs6000.c (rs6000_call_aix): Use get_current_sequence. | |
3204 | ||
c07ad89a YR |
3205 | 2015-04-14 Yvan Roux <yvan.roux@linaro.org> |
3206 | ||
3207 | PR target/65729 | |
3208 | * lra-constraints.c (prohibited_class_reg_set_mode_p): Restore and fix | |
3209 | the assertiion. | |
3210 | ||
58b0b34c UB |
3211 | 2015-04-14 Uros Bizjak <ubizjak@gmail.com> |
3212 | ||
3213 | * config/i386/i386.h (LEGACY_INT_REG_P): New define. | |
3214 | (LEGACY_INT_REGNO_P): Ditto. | |
3215 | (GENERAL_REGNO_P): Use LEGACY_INT_REGNO_P. | |
3216 | (ANY_MASK_REG_P): Remove. | |
3217 | (BND_REG_P): Rename from ANY_BND_REG_P. | |
3218 | * config/i386/i386.c (print_reg): Use LEGACY_INT_REG_P to print | |
3219 | legacy integer registers. Do not handle MMX_REG_P in a special way. | |
3220 | Merge 64byte and 32byte SSE handling. | |
3221 | ||
5751fb33 NC |
3222 | 2015-04-14 Nick Clifton <nickc@redhat.com> |
3223 | ||
3224 | * expr.c (expand_assignment): Force an address offset computation | |
3225 | into a register before changing its mode. | |
3226 | (expand_expr_real_1): Likewise. | |
3227 | ||
5543f941 AL |
3228 | 2015-04-14 Alan Lawrence <alan.lawrence@arm.com> |
3229 | ||
3230 | * config/aarch64/arm_neon.h (vst1_lane_f32, vst1_lane_f64, | |
3231 | vst1_lane_p8, vst1_lane_p16, vst1_lane_s8, vst1_lane_s16, | |
3232 | vst1_lane_s32, vst1_lane_s64, vst1_lane_u8, vst1_lane_u16, | |
3233 | vst1_lane_u32, vst1_lane_u64, vst1q_lane_f32, vst1q_lane_f64, | |
3234 | vst1q_lane_p8, vst1q_lane_p16, vst1q_lane_s8, vst1q_lane_s16, | |
3235 | vst1q_lane_s32, vst1q_lane_s64, vst1q_lane_u8, vst1q_lane_u16, | |
3236 | vst1q_lane_u32, vst1q_lane_u64): Reimplement with pointer dereference | |
3237 | and __aarch64_vget_lane_any. | |
3238 | ||
b3a3ae09 JJ |
3239 | 2015-04-14 Jakub Jelinek <jakub@redhat.com> |
3240 | ||
3241 | PR rtl-optimization/65761 | |
3242 | * cfgrtl.c (rtl_split_edge): For EDGE_CROSSING split, use | |
3243 | get_last_bb_insn (after) instead of NEXT_INSN (BB_END (after)). | |
3244 | ||
6f72f143 RB |
3245 | 2015-04-14 Richard Biener <rguenther@suse.de> |
3246 | ||
3247 | * graphite-scop-detection.c: Do not include cp/cp-tree.h. | |
3248 | (graphite_can_represent_scev): Use POINTER_TYPE_P. | |
3249 | ||
ab05af62 RB |
3250 | 2015-04-14 Richard Biener <rguenther@suse.de> |
3251 | ||
3252 | PR tree-optimization/65758 | |
3253 | * tree-ssa-ccp.c (get_value_from_alignment): Adjust mask test | |
3254 | against -1. | |
3255 | (ccp_lattice_meet): Likewise. | |
3256 | (bit_value_unop): Likewise. | |
3257 | (bit_value_binop): Likewise. | |
3258 | (bit_value_assume_aligned): Likewise. | |
3259 | ||
703fa2e6 CB |
3260 | 2015-04-14 Christian Bruel <christian.bruel@st.com> |
3261 | ||
3262 | * execute_dwarf2_frame (dw_frame_pointer_regnum): Reinitialize for each | |
3263 | function. | |
3264 | ||
cfdc4f33 MG |
3265 | 2015-04-14 Marc Glisse <marc.glisse@inria.fr> |
3266 | ||
3267 | PR tree-optimization/63387 | |
3268 | * match.pd ((x unord x) | (y unord y) -> (x unord y), | |
3269 | (x unord x) | (x unord y) -> (x unord y)): New simplifications. | |
3270 | ||
55d2ee57 UB |
3271 | 2015-04-14 Uros Bizjak <ubizjak@gmail.com> |
3272 | ||
3273 | * config/i386/predicates.md (any_QIreg_operand): Rename from | |
3274 | q_regs_operand. Do not process subregs. | |
3275 | (QIreg_operand): Use QI_REGNO_P predicate. | |
3276 | (ext_QIreg_operand): Ditto. | |
3277 | (ext_register_operand): Ditto. | |
3278 | * config/i386/i386.md (TEST splitters): Use QIreg_operand predicate. | |
3279 | (AND splitters): Ditto. | |
3280 | (AND with -65536 splitter): Add SWI48 mode for operand 0. | |
3281 | (AND with -256 splitter): Use any_QIreg_operand predicate and | |
3282 | SWI248 mode for operand 0. | |
3283 | (AND with -65281 splitter): Use QIreg_operand predicate and SWI248 | |
3284 | mode for operand 0. | |
3285 | (SETCC + MOVZBL peepholes): Update for renamed any_QIreg_operand. | |
3286 | ||
da3831fd GP |
3287 | 2015-04-13 Gerald Pfeifer <gerald@pfeifer.com> |
3288 | ||
3289 | * doc/plugins.texi: Rewrite first introductory paragraph. | |
3290 | ||
10706779 JH |
3291 | 2015-04-12 Jan Hubicka <hubicka@ucw.cz> |
3292 | ||
3293 | * tree-vrp.c (nonnull_arg_p): THIS pointers and references are non-zero. | |
3294 | (gimple_stmt_nonzero_warnv_p): Reference return values are non-zero. | |
3295 | ||
95d81ba5 JH |
3296 | 2015-04-12 Jan Hubicka <hubicka@ucw.cz> |
3297 | ||
3298 | * ipa-profie.c (ipa_profile): Check number of parameters | |
3299 | and possible polymorphic call targets before | |
3300 | devirtualizing. | |
3301 | ||
9586973b UB |
3302 | 2015-04-13 Uros Bizjak <ubizjak@gmail.com> |
3303 | ||
3304 | * config/i386/i386.md (*bmi2_umul<mode><dwi>3_1): Merge from | |
3305 | *bmi2_umulsidi3_1 and *bmi2_umulditi3_1 using DWIH mode iterator. | |
3306 | ||
c4ef2f86 RB |
3307 | 2015-04-13 Richard Biener <rguenther@suse.de> |
3308 | ||
3309 | PR tree-optimization/65204 | |
3310 | * tree-ssa-ccp.c (evaluate_stmt): Always evaluate address | |
3311 | takens for bit-CCP. | |
3312 | ||
c5faf03d RB |
3313 | 2015-04-13 Richard Biener <rguenther@suse.de> |
3314 | ||
3315 | PR target/65660 | |
3316 | * config/i386/i386.c (bdver1_cost): Double cond_taken_branch_cost | |
3317 | and cond_not_taken_branch_cost to 4 and 2. | |
3318 | (bdver2_cost): Likewise. | |
3319 | (bdver3_cost): Likewise. | |
3320 | (bdver4_cost): Likewise. | |
3321 | ||
61ebff31 JH |
3322 | 2015-04-12 Jan Hubicka <hubicka@ucw.cz> |
3323 | ||
3324 | * hash-table.h (hash_table constructor): Add mem stats. | |
3325 | (alloc_entries): Likewise. | |
3326 | ||
31b27938 JH |
3327 | 2015-04-12 Jan Hubicka <hubicka@ucw.cz> |
3328 | ||
3329 | * ipa-cp.c (ipcp_driver): Relase prev_edge. | |
3330 | * passes.c (execute_one_pass): Only add transform if pass has one. | |
3331 | ||
0b4a769e JM |
3332 | 2015-04-12 Joseph Myers <joseph@codesourcery.com> |
3333 | ||
3334 | * config/i386/i386.c (ix86_option_override_internal): Don't set | |
3335 | -fprefetch-loop-arrays if optimizing for size. | |
3336 | ||
7d83fb55 JH |
3337 | 2015-04-12 Jan Hubicka <hubicka@ucw.cz> |
3338 | Gerald Pfeifer <gerald@pfeifer.com> | |
3339 | ||
3340 | * doc/contrib.texi (Contributors): Add Martin Jambor and | |
3341 | Michael Matz. | |
3342 | ||
b6e55e48 JJ |
3343 | 2015-04-12 Jakub Jelinek <jakub@redhat.com> |
3344 | ||
1a46d358 JJ |
3345 | * BASE-VER: Set to 6.0.0. |
3346 | ||
b6e55e48 JJ |
3347 | PR tree-optimization/65747 |
3348 | * ipa-icf-gimple.c (func_checker::compare_operand): Use compare_operand | |
3349 | rather than compare_ssa_name for OBJ_TYPE_REF_OBJECT. | |
3350 | ||
7d9ea335 GP |
3351 | 2015-04-12 Gerald Pfeifer <gerald@pfeifer.com> |
3352 | ||
3353 | * doc/invoke.texi (-Wmemset-transposed-args): Break a long | |
3354 | sentence. Improve grammar. | |
3355 | ||
04ebb119 GP |
3356 | 2015-04-12 Gerald Pfeifer <gerald@pfeifer.com> |
3357 | ||
3358 | * doc/contrib.texi (Contributors): Add Maxim Kuvyrkov. | |
3359 | ||
6338536c | 3360 | 2015-04-11 Jan Hubicka <hubicka@ucw.cz> |
db66bf68 JH |
3361 | |
3362 | PR ipa/65743 | |
3363 | * ipa-inline-transform.c (speculation_removed): Remove static var. | |
3364 | (check_speculations): New function. | |
3365 | (clone_inlined_nodes): Do not check spculations. | |
3366 | (inline_call): Call check_speculations. | |
3367 | * ipa-prop.c (ipa_make_edge_direct_to_target): Do not | |
3368 | consider non-invariants. | |
3369 | ||
6338536c JJ |
3370 | 2015-04-11 Jan Hubicka <hubicka@ucw.cz> |
3371 | Martin Liska <mliska@suse.cz> | |
523f0450 JH |
3372 | |
3373 | PR ipa/65722 | |
3374 | * ipa-icf.c (sem_item::compare_cgraph_references): function and | |
3375 | variable can not match. | |
3376 | (sem_item::update_hash_by_addr_refs): Fix handling of virtual tables. | |
3377 | (sem_variable::equals_wpa): Fix checking of DECL_FINAL_P patch. | |
3378 | ||
e9329eb5 JJ |
3379 | 2015-04-11 Jakub Jelinek <jakub@redhat.com> |
3380 | ||
3381 | PR tree-optimization/65735 | |
3382 | * tree-ssa-threadedge.c (fsm_find_control_statement_thread_paths): | |
3383 | Remove visited_phis argument, add visited_bbs, avoid recursing into the | |
3384 | same bb rather than just into the same phi node. | |
3385 | (thread_through_normal_block): Adjust caller. | |
3386 | ||
bc7e7ed3 GP |
3387 | 2015-04-11 Gerald Pfeifer <gerald@pfeifer.com> |
3388 | ||
3389 | * doc/contrib.texi (Contributors): Add Ira Rosen. | |
3390 | ||
7106478c BS |
3391 | 2015-04-11 Benno Schulenberg <bensberg@justemail.net> |
3392 | ||
3393 | * gcov.c (find_source): Fix miswording in error message. | |
3394 | * config/i386/i386.c (ix86_handle_cconv_attribute): Likewise. | |
3395 | (ix86_expand_sse_comi_round): Fix typo in error message. | |
3396 | ||
b025e292 GP |
3397 | 2015-04-11 Gerald Pfeifer <gerald@pfeifer.com> |
3398 | ||
3399 | * doc/contrib.texi (Contributors): Add Laurynas Biveinis. | |
3400 | ||
8892d7ec GP |
3401 | 2015-04-10 Gerald Pfeifer <gerald@pfeifer.com> |
3402 | ||
3403 | * doc/contrib.texi (Contributors): Update Joe Buck's entry. | |
3404 | ||
54e915b3 VM |
3405 | 2015-04-10 Vladimir Makarov <vmakarov@redhat.com> |
3406 | ||
3407 | PR target/65710 | |
3408 | * lra-assigns.c (spill_for): Update smallest_bad_spills_num. | |
3409 | Print bad_spills_num and insn_pseudos_num. | |
3410 | ||
95487347 KT |
3411 | 2015-04-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
3412 | ||
3413 | PR target/65694 | |
3414 | * config/arm/arm.c (arm_canonicalize_comparison): Use ARM_SIGN_EXTEND | |
3415 | when creating +1 values for SImode. | |
3416 | ||
6a65cb99 VM |
3417 | 2015-04-10 Vladimir Makarov <vmakarov@redhat.com> |
3418 | ||
3419 | PR target/65729 | |
3420 | * lra-constraints.c (prohibited_class_reg_set_mode_p): Comment the | |
3421 | assert. | |
3422 | ||
cacf1f59 JJ |
3423 | 2015-04-10 Jakub Jelinek <jakub@redhat.com> |
3424 | Iain Sandoe <iain@codesourcery.com> | |
3425 | ||
3426 | PR target/65351 | |
3427 | * configure: Regenerate. | |
3428 | ||
7f664e31 KY |
3429 | 2015-04-09 Kirill Yukhin <kirill.yukhin@intel.com> |
3430 | ||
3431 | PR target/65671 | |
dccd8858 | 3432 | * config/i386/sse.md: Generate vextract32x4 if AVX-512DQ is disabled. |
7f664e31 | 3433 | |
d1074796 GP |
3434 | 2015-04-09 Gerald Pfeifer <gerald@pfeifer.com> |
3435 | ||
3436 | * doc/contrib.texi (Contributors): Add John Marino. | |
3437 | ||
f66d8ec8 JJ |
3438 | 2015-04-09 Jakub Jelinek <jakub@redhat.com> |
3439 | ||
3440 | PR tree-optimization/65709 | |
3441 | * ubsan.c (instrument_mem_ref): Use TREE_TYPE (base) instead of | |
3442 | TREE_TYPE (TREE_TYPE (t)). | |
3443 | ||
8fd827b8 VM |
3444 | 2015-04-09 Vladimir Makarov <vmakarov@redhat.com> |
3445 | ||
3446 | PR target/65710 | |
3447 | * lra-int.h (lra_bad_spill_regno_start): New. | |
3448 | * lra.c (lra_bad_spill_regno_start): New. | |
3449 | (lra): Set up lra_bad_spill_regno_start. Set up | |
3450 | lra_constraint_new_regno_start unconditionally. | |
3451 | * lra-assigns.c (spill_for): Use lra_bad_spill_regno_start for | |
3452 | spill preferences. | |
3453 | ||
86c5a5c3 MP |
3454 | 2015-04-09 Marek Polacek <polacek@redhat.com> |
3455 | Jakub Jelinek <jakub@redhat.com> | |
3456 | ||
3457 | PR middle-end/65554 | |
3458 | * gimple-fold.c (gimple_fold_builtin_memory_op): Update comment. | |
3459 | (fold_ctor_reference): Use STRIP_USELESS_TYPE_CONVERSION instead | |
3460 | of STRIP_NOPS. | |
3461 | ||
fb728653 SB |
3462 | 2015-04-09 Segher Boessenkool <segher@kernel.crashing.org> |
3463 | ||
3464 | PR rtl-optimization/65693 | |
3465 | * combine.c (is_parallel_of_n_reg_sets): Move outside of | |
3466 | #ifndef HAVE_cc0. | |
3467 | ||
3184f36f GJL |
3468 | 2015-04-09 Georg-Johann Lay <avr@gjlay.de> |
3469 | ||
3470 | PR target/65296 | |
3471 | * config/avr/driver-avr.c (avr_devicespecs_file): Don't specify a | |
3472 | device specs file if "device-specs%s" didn't resolve to a path. | |
3473 | ||
54414978 KY |
3474 | 2015-04-09 Kirill Yukhin <kirill.yukhin@intel.com> |
3475 | ||
3476 | PR target/65676 | |
3477 | * config/i386/i386.c (fixup_modeless_constant): New. | |
3478 | (ix86_expand_args_builtin): Fixup modeless constant operand. | |
3479 | (ix86_expand_round_builtin): Ditto. | |
3480 | (ix86_expand_special_args_builtin): Ditto. | |
3481 | (ix86_expand_builtin): Ditto. | |
3482 | ||
da0b9df9 JJ |
3483 | 2015-04-09 Jakub Jelinek <jakub@redhat.com> |
3484 | ||
3485 | PR target/65693 | |
3486 | * config/i386/i386.md (*udivmod<mode>4_pow2): Allow | |
3487 | any pow2 integer in between 2 and 0x80000000U inclusive. | |
3488 | ||
4673a218 SB |
3489 | 2015-04-08 Segher Boessenkool <segher@kernel.crashing.org> |
3490 | ||
3491 | PR rtl-optimization/65693 | |
3492 | * combine.c (is_parallel_of_n_reg_sets): Change first argument | |
3493 | from an rtx_insn * to an rtx. | |
3494 | (try_combine): Adjust both callers. Use it once more. | |
3495 | ||
36f371de IE |
3496 | 2015-04-08 Ilya Enkovich <ilya.enkovich@intel.com> |
3497 | ||
3498 | * tree-chkp.c (chkp_find_const_bounds_var): Remove. | |
3499 | (chkp_make_static_const_bounds): Search existing | |
3500 | symbol by assembler name. Use make_decl_one_only. | |
3501 | (chkp_get_zero_bounds_var): Remove node search which | |
3502 | is now performed in chkp_make_static_const_bounds. | |
3503 | (chkp_get_none_bounds_var): Likewise. | |
3504 | ||
469f062e MW |
3505 | 2015-04-08 Michael Witten <mfwitten@gmail.com> |
3506 | ||
3507 | * doc/extend.texi (Attribute Syntax): Add a trailing semicolon | |
3508 | to an example. | |
3509 | ||
5884a1a8 BRF |
3510 | 2015-04-08 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
3511 | ||
3512 | * tree.h (CONVERT_EXPR_P): Commentary typo fix. | |
3513 | ||
8de4dd05 GP |
3514 | 2015-04-08 Gerald Pfeifer <gerald@pfeifer.com> |
3515 | ||
3516 | * doc/extend.texi (__sync Builtins): Fix grammar. | |
3517 | ||
5817d9f9 BRF |
3518 | 2015-04-08 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
3519 | ||
3520 | * doc/cfg.texi (GIMPLE statement iterators): Fix typo. | |
3521 | ||
a876b410 BRF |
3522 | 2015-04-08 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
3523 | ||
3524 | * varasm.c (emit_local): Move definition of align. | |
3525 | ||
d93bdab5 JB |
3526 | 2015-04-08 Julian Brown <julian@codesourcery.com> |
3527 | ||
3528 | * config/nvptx/mkoffload.c (process): Support variable mapping. | |
3529 | ||
a6330e85 TS |
3530 | 2015-03-27 Trevor Saunders <tbsaunde@tbsaunde.org> |
3531 | ||
3532 | * config/alpha/alpha.c (alpha_use_linkage): Change type of slot to | |
3533 | alpha_links **. | |
3534 | (alpha_write_one_linkage): Correct typo. | |
3535 | ||
930ee116 IE |
3536 | 2015-04-08 Ilya Enkovich <ilya.enkovich@intel.com> |
3537 | ||
3538 | * ipa-comdats.c (propagate_comdat_group): Walk through thunks. | |
3539 | ||
47eec994 GP |
3540 | 2015-04-08 Gerald Pfeifer <gerald@pfeifer.com> |
3541 | ||
dccd8858 | 3542 | * doc/install.texi (bootstrap-lto-noplugin): Rewrite. |
47eec994 | 3543 | |
4f5a53cc IE |
3544 | 2015-04-08 Ilya Enkovich <ilya.enkovich@intel.com> |
3545 | ||
3546 | * tree-chkp.h (chkp_insert_retbnd_call): New. | |
3547 | * tree-chkp.c (chkp_insert_retbnd_call): New. | |
3548 | * ipa-split.c (insert_bndret_call_after): Remove. | |
3549 | (split_function): Use chkp_insert_retbnd_call. | |
3550 | * cgraphunit.c (cgraph_node::expand_thunk): Build returned | |
3551 | bounds for instrumented functions. | |
3552 | ||
006e317a JH |
3553 | 2015-04-07 Jan Hubicka <hubicka@ucw.cz> |
3554 | ||
3555 | PR ipa/65540 | |
3556 | * calls.c (initialize_argument_information): When producing tail | |
3557 | call also turn SSA_NAMES passed by references to original PARM_DECLs | |
3558 | ||
218823d7 VM |
3559 | 2015-04-07 Vladimir Makarov <vmakarov@redhat.com> |
3560 | ||
a9d13adf | 3561 | PR target/65648 |
218823d7 VM |
3562 | * lra-remat.c (do_remat): Process input and non-input insn |
3563 | registers separately. | |
3564 | ||
dcc72b9e JJ |
3565 | 2015-04-07 Jakub Jelinek <jakub@redhat.com> |
3566 | ||
e488c24e JJ |
3567 | PR debug/65678 |
3568 | * valtrack.c (debug_lowpart_subreg): New function. | |
3569 | (dead_debug_insert_temp): Use it. | |
3570 | ||
dcc72b9e JJ |
3571 | PR middle-end/65680 |
3572 | * expr.c (get_inner_reference): Handle bit_offset that doesn't fit | |
3573 | into signed HOST_WIDE_INT the same as negative bit_offset. | |
3574 | ||
0e081bde IE |
3575 | 2015-04-07 Ilya Enkovich <ilya.enkovich@intel.com> |
3576 | ||
3577 | * ipa-comdats.c (ipa_comdats): Visit all thunks | |
3578 | to set proper comdat group. | |
3579 | ||
b7c43e24 KT |
3580 | 2015-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
3581 | ||
3582 | PR target/65489 | |
3583 | * config/arm/arm.c (arm_legitimate_constant_p_1): Remove restriction | |
3584 | on constants for NEON VSTRUCT modes. | |
3585 | ||
e8a4ed3b JJ |
3586 | 2015-04-07 Jakub Jelinek <jakub@redhat.com> |
3587 | Iain Sandoe <iain@codesourcery.com> | |
3588 | ||
3589 | PR target/65351 | |
3590 | * configure: Regenerate. | |
3591 | ||
90e0a702 MM |
3592 | 2015-04-06 Michael Meissner <meissner@linux.vnet.ibm.com> |
3593 | ||
3594 | PR target/65614 | |
3595 | * config/rs6000/rs6000.c (struct processor_costs): Add cost field | |
3596 | for SF->DF conversions to make FLOAT_EXTEND more expensive, so | |
3597 | that LFD is used to load double constants instead of LFS. Add | |
3598 | defaults for all costs structures. Add comments for missing | |
3599 | initialization fields. | |
3600 | (size32_cost): Likewise. | |
3601 | (size64_cost): Likewise. | |
3602 | (rs64a_cost): Likewise. | |
3603 | (mpccore_cost): Likewise. | |
3604 | (ppc403_cost): Likewise. | |
3605 | (ppc405_cost): Likewise. | |
3606 | (ppc440_cost): Likewise. | |
3607 | (ppc476_cost): Likewise. | |
3608 | (ppc601_cost): Likewise. | |
3609 | (ppc603_cost): Likewise. | |
3610 | (ppc604_cost): Likewise. | |
3611 | (ppc604e_cost): Likewise. | |
3612 | (ppc620_cost): Likewise. | |
3613 | (ppc630_cost): Likewise. | |
3614 | (ppccell_cost): Likewise. | |
3615 | (ppc750_cost): Likewise. | |
3616 | (ppc7450_cost): Likewise. | |
3617 | (ppc8540_cost): Likewise. | |
3618 | (ppce300c2c3_cost): Likewise. | |
3619 | (ppce500mc_cost): Likewise. | |
3620 | (ppce500mc64_cost): Likewise. | |
3621 | (ppce5500_cost): Likewise. | |
3622 | (ppce6500_cost): Likewise. | |
3623 | (titan_cost): Likewise. | |
3624 | (power4_cost): Likewise. | |
3625 | (power6_cost): Likewise. | |
3626 | (power7_cost): Likewise. | |
3627 | (power8_cost): Likewise. | |
3628 | (ppca2_cost): Likewise. | |
3629 | (rs6000_rtx_costs): Make FLOAT_EXTEND use SFDF_convert field. | |
3630 | ||
3631 | * config/rs6000/rs6000.md (extendsfdf2_fpr): Generate XSCPSGNDP | |
3632 | instead of XXLOR to copy SFmode to clear out dirty bits created | |
3633 | when SFmode denormals are generated. | |
3634 | (mov<mode>_hardfloat, FMOVE32 case): Likewise. | |
3635 | (truncdfsf2_fpr): Add support for ISA 2.07 XSRSP instruction. | |
3636 | ||
85bb7f7f EM |
3637 | 2015-04-06 Evandro Menezes <e.menezes@samsung.com> |
3638 | ||
3639 | * doc/invoke.texi (AARCH64/mtune): Add exynos-m1 as an option. | |
3640 | * config/aarch64/aarch64-cores.def (exynos-m1): New core. | |
3641 | * config/aarch64/aarch64-tune.md: Regenerate. | |
3642 | ||
e278ae6f EM |
3643 | 2015-04-06 Evandro Menezes <e.menezes@samsung.com> |
3644 | ||
3645 | * doc/invoke.texi (ARM/mtune): Add "exynos-m1" as an option. | |
3646 | * config/arm/arm.c (arm_issue_rate): Specify "3" for "exynosm1". | |
3647 | * config/arm/arm-cores.def (exynos-m1): New core. | |
3648 | * config/arm/arm-tune.md: Regenerate. | |
3649 | * config/arm/arm-tables.opt: Add entry for "exynos-m1". | |
3650 | * config/arm/bpabi.h: Likewise. | |
3651 | ||
6f025043 IE |
3652 | 2015-04-06 Ilya Enkovich <ilya.enkovich@intel.com> |
3653 | ||
3654 | * ipa-cp (set_single_call_flag): Remove too | |
3655 | restrictive assert. | |
3656 | ||
a51df54e IV |
3657 | 2015-04-06 Ilya Verbin <ilya.verbin@intel.com> |
3658 | ||
3659 | * config/i386/intelmic-mkoffload.c (generate_host_descr_file): Call | |
3660 | GOMP_offload_unregister from the destructor. | |
3661 | ||
71671f5d IE |
3662 | 2015-04-06 Ilya Enkovich <ilya.enkovich@intel.com> |
3663 | ||
3664 | * ipa-chkp.c (chkp_maybe_create_clone): Reset cdtor | |
3665 | flags for instrumentation thunk. | |
3666 | (chkp_produce_thunks): Likewise. | |
3667 | ||
8fc8c7e7 ML |
3668 | 2015-04-05 Martin Liska <mliska@suse.cz> |
3669 | ||
3670 | PR ipa/65665 | |
3671 | * ipa-icf.c (sem_function::equals_wpa): Verify that IPA CP | |
3672 | has computed data structure. | |
3673 | (sem_item_optimizer::update_hash_by_addr_refs): Likewise. | |
3674 | ||
9a820e84 JH |
3675 | 2015-04-04 Jan Hubicka <hubicka@ucw.cz> |
3676 | ||
3677 | * invoke.texi (inline-unit-growth): Increase growth to 20% | |
3678 | * params.def (PARAM_INLINE_UNIT_GROWTH): Likewise. | |
3679 | ||
94446928 VM |
3680 | 2015-04-04 Vladimir Makarov <vmakarov@redhat.com> |
3681 | ||
3682 | PR target/65647 | |
3683 | * lra-int.h (LRA_MAX_REMATERIALIZATION_PASSES): New. Add its | |
3684 | value checking. | |
3685 | (lra_rematerialization_iter): New. | |
3686 | * lra.c (lra): Initialize lra_rematerialization_iter. | |
3687 | Stop updating lra_constraint_new_regno_start after switching of | |
3688 | inheritance and rematerialization. | |
3689 | * lra-remat.c (lra_rematerialization_iter): New. | |
3690 | (lra_remat): Add printing pass iteration. Do rematerialization | |
3691 | only first LRA_MAX_REMATERIALIZATION_PASSES iterations. | |
3692 | ||
30c5a937 RB |
3693 | 2015-04-04 Richard Biener <rguenther@suse.de> |
3694 | ||
3695 | PR tree-optimization/64909 | |
3696 | PR tree-optimization/65660 | |
3697 | * tree-vectorizer.h (vect_get_known_peeling_cost): Adjust | |
3698 | to take a cost vector for scalar iteration cost. | |
3699 | (vect_get_single_scalar_iteration_cost): Likewise. | |
3700 | * tree-vect-loop.c (vect_get_single_scalar_iteration_cost): | |
3701 | Compute the scalar iteration cost into a cost vector. | |
3702 | (vect_get_known_peeling_cost): Use the scalar cost vector to | |
3703 | account for the cost of the peeled iterations. | |
3704 | (vect_estimate_min_profitable_iters): Likewise. | |
3705 | * tree-vect-data-refs.c (vect_peeling_hash_get_lowest_cost): | |
3706 | Likewise. | |
3707 | ||
69223fae AM |
3708 | 2015-04-04 Alan Modra <amodra@gmail.com> |
3709 | ||
3710 | PR target/65576 | |
3711 | PR target/65240 | |
3712 | * config/rs6000/predicates.md (zero_reg_mem_operand): Exclude | |
3713 | 0.0 constant unless TARGET_VSX. | |
3714 | * config/rs6000/rs6000.md (extenddftf2_internal): Remove last | |
3715 | alternative. | |
3716 | ||
f107227b JH |
3717 | 2015-04-03 Jan Hubicka <hubicka@ucw.cz> |
3718 | ||
a9d13adf | 3719 | PR ipa/65654 |
f107227b JH |
3720 | * ipa-inline-transform.c (inline_call): Skip sanity check to work |
3721 | around the ICE | |
3722 | ||
872ceb28 JH |
3723 | 2015-04-03 Jan Hubicka <hubicka@ucw.cz> |
3724 | ||
3725 | PR ipa/65655 | |
3726 | * ipa-inline-analysis.c (edge_set_predicate): Do not redirect | |
3727 | speculative indirect edges to avoid ordering issue. | |
3728 | ||
133a84ab JH |
3729 | 2015-04-03 Jan Hubicka <hubicka@ucw.cz> |
3730 | ||
3731 | PR ipa/65076 | |
3732 | * ipa-inline.c (edge_badness): Add combined size to the denominator. | |
3733 | ||
f7484978 JJ |
3734 | 2015-04-03 Jakub Jelinek <jakub@redhat.com> |
3735 | ||
3736 | * omp-low.c (scan_omp_parallel, scan_omp_task, scan_omp_target): Set | |
3737 | TYPE_ARTIFICIAL on the .omp_data* types. | |
3738 | ||
a115251c IE |
3739 | 2015-04-02 Ilya Enkovich <ilya.enkovich@intel.com> |
3740 | ||
3741 | * cgraphunit.c (cgraph_node::expand_thunk): Don't expand | |
3742 | instrumentation thunks. | |
3743 | ||
fad71ff5 IE |
3744 | 2015-04-02 Ilya Enkovich <ilya.enkovich@intel.com> |
3745 | ||
3746 | * config/i386/i386.c (ix86_expand_call): Avoid nested | |
3747 | PARALLEL in returned call value. | |
3748 | ||
a3d72251 IE |
3749 | 2015-04-02 Ilya Enkovich <ilya.enkovich@intel.com> |
3750 | ||
3751 | * lto-cgraph.c (input_cgraph_1): Always link instrumented | |
3752 | assembler name with original one. | |
3753 | ||
fcb8e429 UB |
3754 | 2015-04-02 Uros Bizjak <ubizjak@gmail.com> |
3755 | ||
3756 | * config/i386/i386.c (ix86_register_priority): Use AX_REG. | |
3757 | ||
287044d9 UB |
3758 | 2015-04-02 Uros Bizjak <ubizjak@gmail.com> |
3759 | ||
3760 | Revert parts of r216820. | |
3761 | * config/i386/i386.md (movqi_internal): Correct type calculation | |
3762 | for alternatives 3 and 5. | |
3763 | ||
860f8be4 JJ |
3764 | 2015-04-02 Jakub Jelinek <jakub@redhat.com> |
3765 | ||
3766 | PR preprocessor/61977 | |
3767 | * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Don't | |
3768 | predefine __vector/__bool/__pixel macros nor context sensitive | |
3769 | macros for CLK_ASM. | |
3770 | * config/spu/spu-c.c (spu_cpu_cpp_builtins): Similarly. | |
3771 | ||
166d826f JDA |
3772 | 2015-04-02 John David Anglin <danglin@gcc.gnu.org> |
3773 | ||
3774 | * config/pa/pa.c (pa_output_move_double): Directly handle register | |
3775 | indexed memory operand. Simplify handling of scaled register indexed | |
3776 | memory operands. | |
3777 | ||
512470bb IE |
3778 | 2015-04-02 Ilya Enkovich <ilya.enkovich@intel.com> |
3779 | ||
3780 | PR driver/65444 | |
3781 | * config/i386/linux-common.h (MPX_SPEC): New. | |
3782 | (CHKP_SPEC): Add MPX_SPEC. | |
3783 | * doc/invoke.texi (-fcheck-pointer-boudns): Document | |
3784 | possible issues with '-z bndplt' support in linker. | |
3785 | ||
a8caf351 UB |
3786 | 2015-04-02 Uros Bizjak <ubizjak@gmail.com> |
3787 | ||
3788 | * config/i386/sync.md (UNSPEC_FILD_ATOMIC, UNSPEC_FIST_ATOMIC): New. | |
3789 | (loaddi_via_fpu): Use UNSPEC_FILD_ATOMIC. | |
3790 | (storedi_via_fpu): Use UNSPEC_FIST_ATOMIC. | |
3791 | * reg-stack.c (get_true_reg): Change UNSPEC_LDA to UNSPEC_FILD_ATOMIC. | |
3792 | (subst_stack_regs_pat): Change UNSPEC_STA to UNSPEC_FIST_ATOMIC. | |
3793 | ||
35238bb5 UB |
3794 | 2015-04-01 Uros Bizjak <ubizjak@gmail.com> |
3795 | ||
3796 | * config/i386/sync.md (UNSPEC_MOVA): Remove. | |
3797 | (atomic_load<mode>): Change operand 0 predicate to | |
3798 | nonimmediate_operand and fix up the destination when needed. | |
3799 | Use UNSPEC_LDA. | |
3800 | (atomic_loaddi_fpu): Use UNSPEC_LDA. | |
3801 | (atomic_store<mode>): Change operand 1 predicate to | |
3802 | nonimmendate_operand and move the source to register when needed. | |
3803 | Use UNSPEC_STA. | |
3804 | (atomic_store<mode>_1): Use UNSPEC_STA. | |
3805 | (atomic_storedi_fpu): Change operand 1 to nonimmediate_operand. | |
3806 | Fix moves from memory operand. Use UNSPEC_STA. | |
3807 | ||
b6dd42a9 BE |
3808 | 2015-04-01 Bernd Edlinger <bernd.edlinger@hotmail.de> |
3809 | ||
3810 | * expmed.c (strict_volatile_bitfield_p): Check that the access will | |
3811 | not cross a MODESIZE boundary. | |
3812 | (store_bit_field, extract_bit_field): Added assertions in the | |
3813 | strict volatile bitfields code path. | |
3814 | ||
0ff2bf46 MO |
3815 | 2015-04-01 Max Ostapenko <m.ostapenko@partner.samsung.com> |
3816 | ||
3817 | PR target/65624 | |
35238bb5 UB |
3818 | * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_builtin): |
3819 | Increase args array size by one to avoid buffer overflow. | |
0ff2bf46 | 3820 | |
41f669d8 JH |
3821 | 2015-03-31 Jan Hubicka <hubicka@ucw.cz> |
3822 | ||
3823 | * lto-cgraph.c (lto_output_node, input_overwrite_node): Stream | |
3824 | split_part. | |
3825 | * ipa-inline.c (edge_badness): Add wrapper penalty. | |
3826 | (sum_callers): Move up. | |
3827 | (inline_small_functions): Set single_caller. | |
3828 | * ipa-inline.h (inline_summary): Add single_caller. | |
3829 | * ipa-split.c (split_function): Set split_part. | |
3830 | (cgraph_node::create_clone): Do not shadow decl; copy split_part. | |
3831 | * cgraph.h (cgraph_node): Add split_part. | |
3832 | ||
9e91e2cd | 3833 | 2015-03-31 Uros Bizjak <ubizjak@gmail.com> |
36ceb0e3 | 3834 | |
9e91e2cd UB |
3835 | PR target/58945 |
3836 | * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword): | |
3837 | Do not split operands 0 and operands 2 to halfmode. | |
3838 | (atomic_compare_and_swap<mode>): Update for | |
3839 | atomic_compare_and_swap<dwi>_doubleword changes. | |
3840 | ||
3841 | 2015-03-31 Jan Hubicka <hubicka@ucw.cz> | |
3842 | ||
3843 | * tree.c (need_assembler_name_p): Artificial types have no ODR names. | |
36ceb0e3 JH |
3844 | * ipa-devirt.c (warn_odr): Do not try to apply ODR cache when |
3845 | no caching is done. | |
3846 | ||
12cc8c72 ML |
3847 | 2015-03-31 Martin Liska <mliska@suse.cz> |
3848 | ||
3849 | PR ipa/65557 | |
3850 | * ipa-icf.c (sem_function::equals_wpa): Check if IPA CP | |
3851 | has already filled up function summary. | |
3852 | (sem_item_optimizer::update_hash_by_addr_refs): Likewise. | |
3853 | ||
78f1b523 RB |
3854 | 2015-03-31 Richard Biener <rguenther@suse.de> |
3855 | ||
3856 | * tree-sra.c (create_access_replacement): Drop under-/over-alignment | |
3857 | of types. | |
3858 | ||
2d38d809 DV |
3859 | 2015-03-31 Dominik Vogt <vogt@linux.vnet.ibm.com> |
3860 | ||
3861 | * config/s390/s390.c (s390_function_num_hotpatch_hw): Allow hotpatching | |
3862 | nested functions. | |
3863 | (s390_reorg): Adapt to new signature of s390_function_num_hotpatch_hw. | |
3864 | (s390_asm_output_function_label): Adapt to new signature of | |
3865 | s390_function_num_hotpatch_hw | |
3866 | Optimise the code generating assembler output. | |
3867 | Add comments to assembler file. | |
3868 | ||
bed18fbd RB |
3869 | 2015-03-31 Richard Biener <rguenther@suse.de> |
3870 | ||
3871 | PR middle-end/65626 | |
3872 | * tree-cfgcleanup.c (fixup_noreturn_call): Only split the block | |
3873 | of the noreturn call so it is last and cleanup_control_flow_bb | |
3874 | can do the CFG part. | |
3875 | ||
b7e85ee1 IE |
3876 | 2015-03-31 Ilya Enkovich <ilya.enkovich@intel.com> |
3877 | ||
3878 | PR target/65531 | |
3879 | * ipa-chkp.c (chkp_maybe_create_clone): Don't set | |
3880 | same_comdat_group for external symbols. | |
3881 | * symtab.c (symtab_node::verify_symtab_nodes): Avoid | |
3882 | infinite same_comdat_group traversal loop. | |
3883 | ||
b626318e JJ |
3884 | 2015-03-31 Jakub Jelinek <jakub@redhat.com> |
3885 | ||
3886 | PR plugins/61176 | |
3887 | * Makefile.in (install-plugin): Add all gcc/*.{h,def} files | |
3888 | automatically to $headers. | |
3889 | ||
00a0ea64 JJ |
3890 | 2015-03-30 Jakub Jelinek <jakub@redhat.com> |
3891 | ||
3892 | PR ipa/65610 | |
3893 | * ipa-utils.h (inlined_polymorphic_ctor_dtor_block_p): Declare. | |
3894 | * ipa-polymorphic-call.c (inlined_polymorphic_ctor_dtor_block_p): New | |
3895 | function. | |
3896 | (decl_maybe_in_construction_p, noncall_stmt_may_be_vtbl_ptr_store): | |
3897 | Use it. | |
3898 | * ipa-prop.c (param_type_may_change_p): Likewise. | |
3899 | * tree-ssa-live.c: Include ipa-utils.h and its dependencies. | |
3900 | (remove_unused_scope_block_p): Add in_ctor_dtor_block | |
3901 | argument. Before inlining, preserve | |
3902 | inlined_polymorphic_ctor_dtor_block_p blocks and the outermost block | |
3903 | with FUNCTION_DECL BLOCK_ABSTRACT_ORIGIN inside of them. Adjust | |
3904 | recursive calls. | |
3905 | (remove_unused_locals): Adjust remove_unused_scope_block_p caller. | |
3906 | ||
12daa22a JH |
3907 | 2015-03-27 Jan Hubicka <hubicka@ucw.cz> |
3908 | ||
3909 | PR ipa/65076 | |
3910 | * ipa-inline.c (edge_badness): Base denominator on callee's | |
3911 | grwoth squared. | |
3912 | ||
af21714c MJ |
3913 | 2015-03-27 Martin Jambor <mjambor@suse.cz> |
3914 | ||
3915 | PR ipa/65478 | |
3916 | * params.def (PARAM_IPA_CP_RECURSION_PENALTY) : New. | |
3917 | (PARAM_IPA_CP_SINGLE_CALL_PENALTY): Likewise. | |
3918 | * ipa-prop.h (ipa_node_params): New flags node_within_scc and | |
3919 | node_calling_single_call. | |
3920 | * ipa-cp.c (count_callers): New function. | |
3921 | (set_single_call_flag): Likewise. | |
3922 | (initialize_node_lattices): Count callers and set single_flag_call if | |
3923 | necessary. | |
3924 | (incorporate_penalties): New function. | |
3925 | (good_cloning_opportunity_p): Use it, dump new flags. | |
3926 | (propagate_constants_topo): Set node_within_scc flag if appropriate. | |
3927 | * doc/invoke.texi (ipa-cp-recursion-penalty, | |
3928 | ipa-cp-single-call-pentalty): Document. | |
3929 | ||
c97de764 JH |
3930 | 2015-03-27 Jan Hubicka <hubicka@ucw.cz> |
3931 | ||
3932 | PR ipa/65588 | |
3933 | * symtab.c (symtab_node::get_partitioning_class): Register vars | |
3934 | are duplicated. | |
3935 | * varpool.c (symbol_table::output_variables) Do not assemble unefined | |
3936 | decls for non-symbols. | |
3937 | ||
a5eef8e9 L |
3938 | 2015-03-27 H.J. Lu <hongjiu.lu@intel.com> |
3939 | ||
3940 | PR target/65248 | |
3941 | * output.h (default_binds_local_p_2): New. | |
3942 | * varasm.c (default_binds_local_p_2): Renamed to ... | |
3943 | (default_binds_local_p_3): This. Don't return true on protected | |
3944 | data symbol if protected data may be external. | |
3945 | (default_binds_local_p): Use default_binds_local_p_3. | |
3946 | (default_binds_local_p_1): Likewise. | |
3947 | (default_binds_local_p_2): New. | |
3948 | * config/i386/i386.c (TARGET_BINDS_LOCAL_P): Set to | |
3949 | default_binds_local_p_2 if TARGET_MACHO is undefined. | |
3950 | ||
f21a5899 JJ |
3951 | 2015-03-27 Jakub Jelinek <jakub@redhat.com> |
3952 | ||
3953 | PR target/65593 | |
3954 | * config/i386/i386.c (legitimize_pic_address): If base | |
3955 | is SYMBOL_REF or LABEL_REF using %rip addressing, force | |
3956 | it to reg to avoid PLUS of SYMBOL_REF/LABEL_REF and register. | |
3957 | ||
6e85fbaa JH |
3958 | 2015-03-27 Jan Hubicka <hubicka@ucw.cz> |
3959 | ||
3960 | PR target/65531 | |
3961 | * symtab.c (symtab_node::verify_symtab_nodes): Fix verification of | |
3962 | comdat groups. | |
3963 | ||
931c8e9a JH |
3964 | 2015-03-27 Jan Hubicka <hubicka@ucw.cz> |
3965 | ||
3966 | PR ipa/65600 | |
3967 | * cgraph.c (cgraph_update_edges_for_call_stmt_node): Fix the case | |
3968 | of optimized out indirect call. | |
3969 | (redirect_to_unreachable): Always build symbol table node for | |
3970 | BUILT_IN_UNREACHABLE | |
3971 | ||
d81c5030 VM |
3972 | 2015-03-27 Vladimir Makarov <vmakarov@redhat.com> |
3973 | ||
3974 | PR target/65407 | |
3975 | * ira-costs.c (record_reg_classes): Process all constraint string | |
3976 | containing 0-9. | |
3977 | ||
f50e5fcc BS |
3978 | 2015-03-27 Bernd Schmidt <bernds@codesourcery.com> |
3979 | ||
2166d2a1 BS |
3980 | * config/c6x/c6x.md (movmisalign<mode>): Use MEM_P, not |
3981 | memory_operand. | |
3982 | ||
f50e5fcc | 3983 | PR target/65052 |
dccd8858 UB |
3984 | * config/c6x/constraints.md (S3): New constraint. |
3985 | * config/c6x/c6x.md (real_jump): Use it. | |
f50e5fcc | 3986 | |
88e7d85f JH |
3987 | 2015-03-26 Jan Hubicka <hubicka@ucw.cz> |
3988 | ||
3989 | PR middle-end/65595 | |
3990 | * cgraph.c (cgraph_update_edges_for_call_stmt_node): Only | |
3991 | do redirection if the call is not optimized out. | |
3992 | ||
79d64904 IE |
3993 | 2015-03-27 Ilya Enkovich <ilya.enkovich@intel.com> |
3994 | ||
3995 | PR target/65495 | |
3996 | * c-family/c.opt (fcheck-pointer-bounds): List supported languages. | |
3997 | (fchkp-check-incomplete-type): Add LTO. | |
3998 | (fchkp-zero-input-bounds-for-main): Likewise. | |
3999 | (fchkp-first-field-has-own-bounds): Likewise. | |
4000 | (fchkp-narrow-bounds): Likewise. | |
4001 | (fchkp-narrow-to-innermost-array): Likewise. | |
4002 | (fchkp-use-static-bounds): Likewise. | |
4003 | (fchkp-use-static-const-bounds): Likewise. | |
4004 | (fchkp-treat-zero-dynamic-size-as-infinite): Likewise. | |
4005 | ||
7d1ff6f0 MP |
4006 | 2015-03-27 Marek Polacek <polacek@redhat.com> |
4007 | ||
4008 | * gimple-iterator.h (gsi_prev_nondebug): Fix typo. | |
4009 | ||
27674ca6 MP |
4010 | 2015-03-27 Marek Polacek <polacek@redhat.com> |
4011 | ||
4012 | PR sanitizer/65583 | |
4013 | * ubsan.c (ubsan_create_edge): New function. | |
4014 | (instrument_bool_enum_load): Call it. | |
4015 | (instrument_nonnull_arg): Likewise. | |
4016 | (instrument_nonnull_return): Likewise. | |
4017 | (instrument_object_size): Likewise. | |
4018 | ||
50cfd44e JH |
4019 | 2015-03-26 Jan Hubicka <hubicka@ucw.cz> |
4020 | ||
4021 | * lto-streamer.h (class lto_location_cache): Turn loc_cache into | |
4022 | auto_vec. | |
4023 | ||
c3d11ebe JH |
4024 | 2015-03-26 Jan Hubicka <hubicka@ucw.cz> |
4025 | ||
4026 | PR lto/65536 | |
4027 | * lto-streamer.h (class lto_location_cache): New. | |
4028 | (struct data_in): Add location_cache. | |
4029 | (lto_input_location): Update prototype. | |
4030 | (stream_input_location_now): New. | |
4031 | * streamer-hooks.h (struct streamer_hooks): Make input_location to take | |
4032 | pointer to location. | |
4033 | (stream_input_location): Update. | |
4034 | * ipa-devirt.c: Include streamer-hooks.h and lto-streamer.h | |
4035 | (warn_odr): Apply location cache before warning. | |
4036 | (lto_input_location): Update prototype. | |
4037 | * gimple-streamer-in.c (input_phi, input_gimple_stmt): | |
4038 | Use stream_input_location_now. | |
4039 | * lto-streamer-in.c (lto_location_cache::current_cache): New static | |
4040 | variable. | |
4041 | (lto_location_cache::cmp_loc): New function. | |
4042 | (lto_location_cache::apply_location_cache): New function. | |
4043 | (lto_location_cache::accept_location_cache): New function. | |
4044 | (lto_location_cache::revert_location_cache): New function. | |
4045 | (lto_location_cache::input_location): New function. | |
4046 | (lto_input_location): Do location caching. | |
4047 | (stream_input_location_now): New function. | |
4048 | (input_eh_region, input_struct_function_base): Use | |
4049 | stream_input_location_now. | |
4050 | (lto_data_in_create): use new. | |
4051 | (lto_data_in_delete): Use delete. | |
4052 | * tree-streamer-in.c (unpack_ts_block_value_fields, | |
4053 | unpack_ts_omp_clause_value_fields, streamer_read_tree_bitfields, | |
4054 | lto_input_ts_exp_tree_pointers): Update for cached location api. | |
4055 | ||
38147a2a JH |
4056 | 2015-03-26 Jan Hubicka <hubicka@ucw.cz> |
4057 | ||
4058 | PR ipa/65076 | |
4059 | * passes.def: Add pass_nothrow. | |
4060 | * ipa-pure-const.c: (pass_data_nothrow): New. | |
4061 | (pass_nothrow): New. | |
4062 | (pass_nothrow::execute): New. | |
4063 | (make_pass_nothrow): New. | |
4064 | * tree-pass.h (make_pass_nothrow): Declare. | |
4065 | ||
a21065ca JH |
4066 | 2015-03-26 Jan Hubicka <hubicka@ucw.cz> |
4067 | ||
4068 | * ipa-inline-analysis.c (redirect_to_unreachable): Be prepared for | |
4069 | edge to change by speculation resolution or redirection. | |
4070 | (edge_set_predicate): Likewise. | |
4071 | (inline_summary_t::duplicate): Likewise. | |
4072 | (remap_edge_summaries): Likewise. | |
4073 | ||
8e926cb1 JH |
4074 | 2015-03-26 Jan Hubicka <hubicka@ucw.cz> |
4075 | ||
4076 | * ipa-inline.c (check_maybe_up, check_maybe_down, check_match): | |
4077 | New macros. | |
4078 | (can_inline_edge_p): Relax option matching for always inline functions. | |
4079 | ||
bf3b2de7 UB |
4080 | 2015-03-26 Uros Bizjak <ubizjak@gmail.com> |
4081 | ||
4082 | PR target/65561 | |
4083 | * config/i386/sse.md (avx512dq_vextract<shuffletype>64x2_1_maskm): | |
4084 | Check operand 4 and operand 0 for equality. | |
4085 | (avx512f_vextract<shuffletype>32x4_1_maskm): | |
4086 | Check operand 6 and operand 0 for equality. | |
4087 | (vec_extract_lo_<mode>_maskm): Check operand 2 and operand 0 | |
4088 | for equality. | |
4089 | (vec_extract_hi_<mode>_maskm): Ditto. | |
4090 | ||
1f4eb0e9 JH |
4091 | 2015-03-26 Jan Hubicka <hubicka@ucw.cz> |
4092 | ||
4093 | * cgraph.c (cgraph_update_edges_for_call_stmt_node): Do not bring | |
4094 | dead calls back to live. | |
4095 | (cgraph_edge::verify_count_and_frequency): Move cgraph/cfg frequency | |
4096 | cross check to ... | |
4097 | (cgraph_node::verify_node): ... here; verify only callee edges, | |
4098 | not caller. | |
f809d213 | 4099 | * cif-code.def (CILK_SPAWN): New code. |
1f4eb0e9 | 4100 | |
5058c037 JH |
4101 | 2015-03-26 Jan Hubicka <hubicka@ucw.cz> |
4102 | ||
4103 | * ipa-inline-analysis.c (redirect_to_unreachable): New function. | |
4104 | (edge_set_predicate): Use it to mark unreachable edges. | |
4105 | (inline_summary_t::duplicate): Remove unnecesary code. | |
4106 | (remap_edge_summaries): Likewise. | |
4107 | (dump_inline_summary): Report contains_cilk_spawn. | |
4108 | (compute_inline_parameters): Compute contains_cilk_spawn. | |
4109 | (inline_read_section, inline_write_summary): Stream | |
4110 | contains_cilk_spawn. | |
bf3b2de7 | 4111 | * ipa-inline.c (can_inline_edge_p): Do not touch |
5058c037 JH |
4112 | DECL_STRUCT_FUNCTION that may not be available; |
4113 | use CIF_CILK_SPAWN for cilk; fix optimization attribute checks; | |
4114 | remove check for callee_fun->can_throw_non_call_exceptions and | |
4115 | replace it by optimization attribute check; check for flag_exceptions. | |
4116 | * ipa-inline-transform.c (inline_call): Maintain | |
4117 | DECL_FUNCTION_PERSONALITY | |
4118 | * ipa-inline.h (inline_summary): Add contains_cilk_spawn. | |
4119 | ||
552b2afe JJ |
4120 | 2015-03-26 Jakub Jelinek <jakub@redhat.com> |
4121 | ||
4122 | PR tree-optimization/65551 | |
4123 | * tree-ssa-sccvn.c (fully_constant_vn_reference_p): Use | |
4124 | TYPE_PRECISION only for INTEGRAL_TYPE_P types. | |
4125 | ||
fd0c2f00 RB |
4126 | 2015-03-26 Richard Biener <rguenther@suse.de> |
4127 | ||
4128 | PR middle-end/65555 | |
4129 | * tree-cfg.c (verify_gimple_call): Do not require a call to | |
4130 | have no LHS if it wasn't recognized as control altering yet. | |
4131 | ||
d00dce27 JJ |
4132 | 2015-03-26 Jakub Jelinek <jakub@redhat.com> |
4133 | ||
672ff0b6 | 4134 | PR tree-optimization/64715 |
bf3b2de7 | 4135 | * passes.def: Add another instance of pass_object_sizes before ccp1. |
672ff0b6 JJ |
4136 | * tree-object-size.c (pass_object_sizes::execute): In |
4137 | first_pass_instance, only handle __bos (, 1) and __bos (, 3) | |
4138 | calls, and keep the call in the IL, as {MIN,MAX}_EXPR of the | |
4139 | __bos result and the computed constant. Remove redundant | |
4140 | checks, obsoleted by gimple_call_builtin_p test. | |
4141 | ||
d00dce27 JJ |
4142 | * var-tracking.c (variable_tracking_main_1): Don't track |
4143 | variables for targetm.no_register_allocation targets. | |
4144 | ||
8ed7e5f1 OE |
4145 | 2015-03-26 Oleg Endo <olegendo@gcc.gnu.org> |
4146 | ||
4147 | * config/sh/t-linux (DEFAULT_ENDIAN, MULTILIB_EXCEPTIONS): Remove. | |
4148 | * config/sh/t-sh (MULTILIB_EXCEPTIONS): Handle default endian. | |
4149 | ||
ee8c0889 MM |
4150 | 2015-03-25 Michael Meissner <meissner@linux.vnet.ibm.com> |
4151 | ||
4152 | PR target/65569 | |
4153 | * config/rs6000/rs6000.md (extenddftf2_fprs): On VSX systems use | |
4154 | XXLXOR to create 0.0. On pre-VSX systems make sure the constant | |
4155 | 0.0 is correctly setup. | |
4156 | (extenddftf2_internal): Likewise. | |
4157 | ||
71e3f77e SP |
4158 | 2015-03-25 Sebastian Pop <s.pop@samsung.com> |
4159 | ||
4160 | PR tree-optimization/65177 | |
4161 | * tree-ssa-threadupdate.c (verify_seme): Renamed verify_jump_thread. | |
4162 | (bb_in_bbs): New. | |
4163 | (duplicate_seme_region): Renamed duplicate_thread_path. Redirect all | |
4164 | edges not adjacent on the path to the original code. | |
4165 | ||
871fe673 UB |
4166 | 2015-03-25 Uros Bizjak <ubizjak@gmail.com> |
4167 | ||
4168 | PR bootstrap/65537 | |
4169 | * doc/install.texi (Building a native compiler): Document new | |
4170 | bootstrap-lto-noplugin configuration. Mention that bootstrap-lto | |
4171 | configuration assumes that the host supports the linker plugin. | |
4172 | ||
b2953ba0 IE |
4173 | 2015-03-25 Ilya Enkovich <ilya.enkovich@intel.com> |
4174 | ||
4175 | PR target/65508 | |
4176 | * tree-chkp.c (chkp_add_bounds_to_call_stmt): Set static | |
4177 | chain for generated call. | |
4178 | ||
2bb9e67f RB |
4179 | 2015-03-25 Richard Biener <rguenther@suse.de> |
4180 | ||
4181 | * passes.c (pass_manager::execute_early_local_passes): Guard | |
4182 | execution of pass_chkp_instrumentation_passes with | |
4183 | flag_check_pointer_bounds. | |
4184 | (pass_chkp_instrumentation_passes::gate): Likewise. | |
4185 | ||
fdbdc4b5 ML |
4186 | 2015-03-25 Martin Liska <mliska@suse.cz> |
4187 | ||
4188 | PR tree-optimization/65538 | |
4189 | * symbol-summary.h (function_summary::~function_summary): | |
4190 | Relese memory for allocated summaries. | |
4191 | (function_summary::release): New function. | |
4192 | ||
bbf043c2 JJ |
4193 | 2015-03-25 Jakub Jelinek <jakub@redhat.com> |
4194 | ||
4195 | PR lto/65515 | |
4196 | * lto-streamer-out.c (DFS::worklist): New struct. | |
4197 | (DFS::worklist_vec): New data member. | |
4198 | (DFS::next_dfs_num): Remove. | |
4199 | (DFS::DFS): Rewritten using worklist instead of recursion, | |
4200 | using most of code from DFS::DFS_write_tree. | |
4201 | (DFS::DFS_write_tree_body): Remove SINGLE_P argument, don't | |
4202 | pass it to DFS_write_tree calls. | |
4203 | (DFS::DFS_write_tree): Remove SINGLE_P argument, after | |
4204 | quick initial checks push it into worklist_vec and return. | |
4205 | ||
c09a3914 RB |
4206 | 2015-03-25 Richard Biener <rguenther@suse.de> |
4207 | ||
4208 | PR middle-end/65519 | |
4209 | * genmatch.c (expr::gen_transform): Re-write to avoid | |
4210 | using gimple_build. | |
4211 | ||
d45c2a1b BC |
4212 | 2015-03-25 Bin Cheng <bin.cheng@arm.com> |
4213 | ||
4214 | * doc/sourcebuild.texi (arm_tune_string_ops_prefer_neon): New. | |
4215 | ||
2301ca74 BC |
4216 | 2015-03-25 Bin Cheng <bin.cheng@arm.com> |
4217 | ||
4218 | * config/arm/arm.opt (print_tune_info): New option. | |
4219 | * config/arm/arm.c (arm_print_tune_info): New function. | |
4220 | (arm_file_start): Call arm_print_tune_info. | |
4221 | * config/arm/arm-protos.h (struct tune_params): Add comment. | |
4222 | * doc/invoke.texi (@item -mprint-tune-info): New item. | |
4223 | (-mtune): mention it in ARM Option Summary. | |
4224 | ||
fae00b3e DD |
4225 | 2015-03-25 DJ Delorie <dj@redhat.com> |
4226 | ||
4227 | * config/rl78/rl78.c (rl78_print_operand_1): Move 'p' test to | |
4228 | correct clause. | |
4229 | ||
69f6b1f4 JH |
4230 | 2015-03-24 Jan Hubicka <hubicka@ucw.cz> |
4231 | Martin Liska <mliska@suse.cz> | |
4232 | ||
4233 | * ipa-icf-gimple.h (return_with_result): Add missing colon to dump. | |
4234 | * ipa-icf.c (sem_function::get_hash): Hash new declaration properties. | |
4235 | (sem_item::add_type): New function. | |
4236 | (sem_function::hash_stmt): Add TREE_TYPE of gimple_op. | |
4237 | (sem_function::compare_polymorphic_p): Do not consider indirect calls. | |
4238 | (sem_item_optimizer::update_hash_by_addr_refs): Add ODR type to hash. | |
4239 | (sem_function::equals_wpa): Fix typo. | |
4240 | * ipa-icf.h (sem_item::add_type): New function. | |
4241 | (symbol_compare_hashmap_traits): Replace hashing of pointer with symbol | |
4242 | order. | |
4243 | ||
e72baed7 JJ |
4244 | 2015-03-24 Jakub Jelinek <jakub@redhat.com> |
4245 | ||
4246 | PR tree-optimization/65533 | |
4247 | * tree-vect-slp.c (vect_build_slp_tree): Before re-trying | |
4248 | with swapped operands, call vect_free_slp_tree on | |
4249 | SLP_TREE_CHILDREN of child and truncate the SLP_TREE_CHILDREN | |
4250 | vector. | |
4251 | ||
bdb37448 RB |
4252 | 2015-03-24 Richard Biener <rguenther@suse.de> |
4253 | ||
4254 | PR middle-end/65517 | |
4255 | * tree-cfg.c (remove_edge_and_dominated_blocks): Mark loops | |
4256 | for fixup if necessary. | |
4257 | ||
0c0f9f31 SL |
4258 | 2015-03-23 Sandra Loosemore <sandra@codesourcery.com> |
4259 | ||
4260 | * doc/extend.texi (Function Attributes): Add @cindex entries | |
4261 | for all attributes and regularize their format. Delete text | |
4262 | about long-obsolete 68HC11 and 68HC12 targets. Move misplaced | |
4263 | information about "eightbit_data", "tiny_data", and "model" | |
4264 | variable attributes to the Variable Attributes section. Fix | |
4265 | some obvious typos and copy-editing issues. | |
4266 | (Variable Attributes, Type Attributes): Likewise add/fix | |
4267 | @cindex entries for all attributes. | |
4268 | ||
fc6a2c5d JJ |
4269 | 2015-03-23 Jakub Jelinek <jakub@redhat.com> |
4270 | ||
4271 | PR target/65523 | |
4272 | * tree-chkp.c (chkp_build_returned_bound): Ignore | |
4273 | ERF_RETURNS_ARG calls if they have fewer than needed arguments. | |
4274 | ||
21f65dc8 OE |
4275 | 2015-03-23 Oleg Endo <olegendo@gcc.gnu.org> |
4276 | ||
4277 | PR target/65505 | |
4278 | * config/sh/predicates.md (simple_mem_operand, | |
4279 | displacement_mem_operand): Add test for reg. | |
4280 | (short_displacement_mem_operand): Test for displacement_mem_operand | |
4281 | before invoking sh_disp_addr_displacement. | |
4282 | * config/sh/constraints.md (Sdd, Sra): Simplify. | |
4283 | * config/sh/sync.md (atomic_mem_operand_0, atomic_mem_operand_1): | |
4284 | Remove redundant displacement_mem_operand tests. | |
4285 | ||
ed137300 GJL |
4286 | 2015-03-23 Georg-Johann Lay <avr@gjlay.de> |
4287 | ||
4288 | PR target/65296 | |
4289 | * config/avr/driver-avr.c (avr_devicespecs_file): Allow to specify | |
4290 | the same -mmcu=MCU more than once. | |
4291 | ||
404b86ed JJ |
4292 | 2015-03-23 Jakub Jelinek <jakub@redhat.com> |
4293 | ||
46848948 JJ |
4294 | PR bootstrap/65522 |
4295 | * ipa-devirt.c: Remove duplicate demangle.h include. | |
4296 | ||
404b86ed JJ |
4297 | PR target/65504 |
4298 | * config/i386/i386.c (ix86_copy_addr_to_reg): Set REG_POINTER | |
4299 | on the pseudo. | |
4300 | (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves): Set | |
4301 | REG_POINTER on *destptr after adjusting it for prologue size. | |
f45be077 JJ |
4302 | |
4303 | PR ipa/65521 | |
4304 | * ipa-icf.c (sem_item::update_hash_by_addr_refs): Hash | |
4305 | ultimate_alias_target ()->order ints instead of | |
4306 | ultimate_alias_target () pointers. | |
4307 | ||
d5f035ea RB |
4308 | 2015-03-23 Richard Biener <rguenther@suse.de> |
4309 | ||
4310 | PR tree-optimization/65518 | |
4311 | * tree-vect-stmts.c (vectorizable_load): Reject single-element | |
4312 | interleaving cases we generate absymal code for. | |
4313 | ||
89d390e5 RB |
4314 | 2015-03-23 Richard Biener <rguenther@suse.de> |
4315 | ||
4316 | PR tree-optimization/65494 | |
4317 | * tree-vect-slp.c (vect_build_slp_tree): Do not (re-)allocate | |
4318 | matches here. | |
4319 | (vect_analyze_slp_instance): But do that here, always and once. | |
4320 | ||
c61928d0 KT |
4321 | 2015-03-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
4322 | ||
4323 | * expmed.c (synth_mult): Fix comment about multiplying by T-1 and | |
4324 | adding T or multiplying by T+1 and subracting T. | |
4325 | ||
af3eb110 JL |
4326 | 2015-03-22 Jeff Law <law@redhat.com> |
4327 | ||
4328 | PR rtl-optimization/64317 | |
4329 | * Makefile.in (OBJS): Add gcse-common.c | |
4330 | * gcse.c: Include gcse-common.h | |
4331 | (struct modify_pair_s): Move structure definition to gcse-common.h | |
4332 | (compute_transp): Move function to gcse-common.c. | |
4333 | (canon_list_insert): Similarly. | |
4334 | (record_last_mem_set_info): Break out some code and put it into | |
4335 | gcse-common.c. Call into the new common code. | |
4336 | (compute_local_properties): Pass additional arguments to compute_transp. | |
4337 | * postreload-gcse.c: Include gcse-common.h and df.h | |
4338 | (modify_mem_list_set, blocks_with_calls): New variables. | |
4339 | (modify_mem_list, canon_modify_mem_list, transp): Likewise. | |
4340 | (get_bb_avail_insn): Pass in the expression index too. | |
4341 | (alloc_mem): Allocate memory for the new bitmaps and lists. | |
4342 | (free_mem): Free memory for the new bitmaps and lists. | |
4343 | (insert_expr_in_table): Record a bitmap index for each entry we | |
4344 | add to the table. | |
4345 | (record_last_mem_set_info): Call into common code in gcse-common.c. | |
4346 | (get_bb_avail_insn): If no available insn was found in the requested | |
4347 | BB. If BB has a single predecessor, see if the expression is | |
4348 | transparent in BB and available in that single predecessor. | |
4349 | (compute_expr_transp): New wrapper for compute_transp. | |
4350 | (eliminate_partially_redundant_load): Pass expression's bitmap_index | |
4351 | to get_bb_avail_insn. Compute next_pred_bb_end a bit later. | |
4352 | (gcse_after_reload_main): If there are elements in the hash table, | |
4353 | then compute transparency for all the elements in the hash table. | |
4354 | * gcse-common.h: New file. | |
4355 | * gcse-common.c: New file. | |
4356 | ||
4460b2dc SL |
4357 | 2015-03-22 Sandra Loosemore <sandra@codesourcery.com> |
4358 | ||
4359 | * doc/cpp.texi (Search Path): Hyphenate "command-line" when used | |
4360 | as an adjective. | |
4361 | (System Headers): Likewise. | |
4362 | (Ifdef): Likewise. | |
4363 | (Traditional macros): Likewise. | |
4364 | (Invocation): Likewise. | |
4365 | (Option Index): Likewise. | |
4366 | * doc/cppopts.texi (-M): Likewise. | |
4367 | (-finput-charset): Likewise. | |
4368 | (--help): Likewise. | |
4369 | * doc.invoke.texi (AVR Options): Likewise. | |
4370 | (V850 Options): Likewise. | |
e5215d07 | 4371 | |
b1905808 JH |
4372 | 2015-03-22 Jan Hubicka <hubicka@ucw.cz> |
4373 | ||
4374 | PR ipa/65475 | |
4375 | * ipa-devirt.c: Include demangle.h | |
4376 | (odr_type_d): Add field rtti_broken. | |
4377 | (odr_subtypes_equivalent_p): Do not require name to match. | |
4378 | (compare_virtual_tables): Fix typo; if type already has ODR violation, | |
4379 | bypass the tests; be ready for function referneces in vtables that are | |
4380 | not DECL_VIRTUAL; make warnings to be OPT_Wodr. | |
4381 | (warn_odr): Give up for nameless types. | |
4382 | (warn_types_mismatch): Report mismatch in mangled names; | |
4383 | report mismatch in anonymous namespaces; look into component types to | |
4384 | give useful error; report when mismatch is dragged in from other ODR | |
4385 | type. | |
4386 | (odr_types_equivalent_p): Match types for being polymorphic; avoid | |
4387 | duplicated diagnostics. | |
4388 | (add_type_duplicate): Reorder checks so more informative ones come | |
4389 | first; fix typo; do not output "the extra base is defined here" when | |
4390 | we did not warn. | |
4391 | (BINFO_N_BASE_BINFOS): Relax sanity check. | |
ff2362eb | 4392 | |
b1905808 | 4393 | 2015-03-22 Martin Liska <mliska@suse.cz> |
ff2362eb ML |
4394 | Jakub Jelinek <jakub@redhat.com> |
4395 | ||
4396 | * config/i386/i386.c (def_builtin): Set deferred_isa_values for | |
4397 | masks that can potentially include a builtin. | |
4398 | (ix86_add_new_builtins): Introduce fast filter for isa values | |
4399 | that cannot trigger builtin inclusion. | |
4400 | ||
3ab93359 ML |
4401 | 2015-03-22 Martin Liska <mliska@suse.cz> |
4402 | ||
4403 | * ipa-icf.c (sem_item::update_hash_by_addr_refs): New function. | |
4404 | (sem_item::update_hash_by_local_refs): Likewise. | |
4405 | (sem_variable::get_hash): Empty line is fixed. | |
4406 | (sem_item_optimizer::execute): Include adding of hash references. | |
4407 | (sem_item_optimizer::update_hash_by_addr_refs): New function. | |
4408 | (sem_item_optimizer::build_hash_based_classes): Use local hash. | |
4409 | * ipa-icf.h (sem_item::update_hash_by_addr_refs): New function. | |
4410 | (sem_item::update_hash_by_local_refs): Likewise. | |
4411 | ||
dcbde1f8 JH |
4412 | 2015-03-20 Jan Hubicka <hubicka@ucw.cz> |
4413 | ||
4414 | PR ipa/65502 | |
4415 | * ipa-comdats.c (enqueue_references): Walk through thunks. | |
4416 | (ipa_comdats): Likewise. | |
4417 | (set_comdat_group_1): New function. | |
4418 | ||
a6bfa7c7 JH |
4419 | 2015-03-20 Jan Hubicka <hubicka@ucw.cz> |
4420 | ||
4421 | PR ipa/65475 | |
4422 | * ipa-devirt.c (add_type_duplicate): Prevail polymorphic type over | |
4423 | non-polymorphic | |
4424 | ||
ac48a1ba DK |
4425 | 2015-03-22 Dave Korn <dave.korn.cygwin@gmail.com> |
4426 | Gerald Pfeifer <gerald@pfeifer.com> | |
4427 | ||
4428 | * doc/contrib.texi (Contributors): Update entry for Danny Smith. | |
4429 | ||
a866d527 CLT |
4430 | 2015-03-21 Chung-Lin Tang <cltang@codesourcery.com> |
4431 | Sandra Loosemore <sandra@codesourcery.com> | |
4432 | ||
4433 | * config/nios2/nios2-protos.h (nios2_adjust_call_address): Adjust | |
4434 | function parameter declaration. | |
4435 | * config/nios2/nios2.md (call,call_value,sibcall,sibcall_value): | |
4436 | Update arguments to nios2_adjust_call_address(). | |
4437 | (sibcall_internal): Rename from *sibcall. | |
4438 | (sibcall_value_internal): Rename from *sibcall_value. | |
4439 | * config/nios2/nios2.c (nios2_emit_add_constant): New function. | |
4440 | (nios2_large_got_address): Add target temp reg parameter. | |
4441 | (nios2_got_address): Adjust call to nios2_large_got_address, add | |
4442 | force_reg around it. | |
4443 | (nios2_load_pic_address): Add target temp reg parameter, replace call | |
4444 | to nios2_got_address with corresponding code. | |
4445 | (nios2_legitimize_constant_address): Update call to | |
4446 | nios2_load_pic_address. | |
4447 | (nios2_adjust_call_address): Add temp reg parameter, update PIC case | |
4448 | to use temp reg for PIC loading purposes. | |
4449 | (nios2_asm_output_mi_thunk): Implement TARGET_ASM_OUTPUT_MI_THUNK. | |
4450 | (TARGET_ASM_CAN_OUTPUT_MI_THUNK): Define. | |
4451 | (TARGET_ASM_OUTPUT_MI_THUNK): Likewise. | |
4452 | ||
6d5c05f0 SL |
4453 | 2015-03-21 Sandra Loosemore <sandra@codesourcery.com> |
4454 | ||
4455 | * doc/invoke.texi (-fno-diagnostics-show-caret): Fix | |
4456 | usage of "the @option{...}". | |
4457 | (-Wopenmp-simd): Likewise. | |
4458 | (-fsanitize-recover): Likewise. | |
4459 | (-fsanitize-undefined-trap-on-error): Likewise. | |
4460 | (-flto): Likewise. | |
4461 | (tracer-dynamic-coverage-feedback): Likewise. | |
4462 | (reorder-block-duplicate-feedback): Likewise. | |
4463 | (loop-unroll-jam-size): Likewise. | |
4464 | (-B): Likewise. | |
4465 | (-I-): Likewise. | |
4466 | (-mabs=legacy): Likewise. | |
4467 | (-mupper-regs-df): Likewise. | |
4468 | (-mupper-regs-sf): Likewise. | |
4469 | (-mpointers-to-nested-functions): Likewise. | |
4470 | ||
ce805a8d SL |
4471 | 2015-03-21 Sandra Loosemore <sandra@codesourcery.com> |
4472 | ||
4473 | * doc/extend.texi (Cilk Plus Builtins): Add markup. | |
4474 | ||
7651042e SL |
4475 | 2015-03-21 Sandra Loosemore <sandra@codesourcery.com> |
4476 | ||
4477 | * doc/invoke.texi (-fcheck-pointer-bounds): Copy-edit, add | |
4478 | additional index entries and cross-references. | |
4479 | (-fchkp-check-incomplete-type): Likewise. | |
4480 | (-fchkp-first-field-has-own-bounds): Likewise. | |
4481 | (-fchkp-narrow-to-innermost-array): Likewise. | |
4482 | (-fchkp-use-fast-string-functions): Likewise. | |
4483 | (-fchkp-use-nochk-string-functions): Likewise. | |
4484 | (-fchkp-use-static-const-bounds): Likewise. | |
4485 | (-fchkp-treat-zero-dynamic-size-as-infinite): Likewise. | |
4486 | (-fchkp-instrument-marked-only): Likewise. | |
4487 | (-fchkp-use-wrappers): Likewise. | |
4488 | (-static-libmpx): Likewise. | |
4489 | (-static-libmpxwrappers): Likewise. | |
4490 | * doc/extend.texi (bnd_legacy): Likewise. | |
4491 | (bnd_instrument): Likewise. | |
4492 | (bnd_variable_size): Likewise. | |
4493 | (Pointer Bounds Checker builtins): Likewise. | |
4494 | ||
a79b7ec5 TV |
4495 | 2015-03-21 Tom de Vries <tom@codesourcery.com> |
4496 | ||
4497 | PR tree-optimization/65458 | |
4498 | * cgraph.c (cgraph_node::dump): Handle parallelized_function field. | |
4499 | * cgraph.h (cgraph_node): Add parallelized_function field. | |
4500 | * lto-cgraph.c (lto_output_node): Write parallelized_function field. | |
4501 | (input_overwrite_node): Read parallelized_function field. | |
4502 | * omp-low.c (expand_omp_taskreg, finalize_task_copyfn): Set | |
4503 | parallelized_function on cgraph_node for child_fn. | |
4504 | * tree-parloops.c: Add include of plugin-api.h, ipa-ref.h and cgraph.h. | |
4505 | Remove include of gt-tree-parloops.h. | |
4506 | (parallelized_functions): Remove static variable. | |
4507 | (parallelized_function_p): Rewrite using parallelized_function field of | |
4508 | cgraph_node. | |
4509 | (create_loop_fn): Remove adding to parallelized_functions. | |
4510 | * Makefile.in (GTFILES): Remove tree-parloops.c | |
4511 | ||
05f23918 VM |
4512 | 2015-03-20 Vladimir Makarov <vmakarov@redhat.com> |
4513 | ||
4514 | PR rtl-optimization/64366 | |
4515 | * lra.c (lra_update_insn_regno_info): Consider regs in | |
4516 | CALL_INSN_FUNCTION_USAGE memory. | |
4517 | ||
3da3ff4e RB |
4518 | 2015-03-20 Richard Biener <rguenther@suse.de> |
4519 | ||
4520 | PR middle-end/64715 | |
4521 | * tree-chrec.c (chrec_fold_poly_cst): Use useless_type_conversion_p | |
4522 | for type comparison and gcc_checking_assert. | |
4523 | (chrec_fold_plus_poly_poly): Likewise. | |
4524 | (chrec_fold_multiply_poly_poly): Likewise. | |
4525 | (chrec_convert_1): Likewise. | |
4526 | * gimplify.c (gimplify_expr): Remove premature folding of | |
4527 | &X + CST to &MEM[&X, CST]. | |
4528 | ||
7ce7e4d4 JH |
4529 | 2015-03-20 Jan Hubicka <hubicka@ucw.cz> |
4530 | ||
4531 | * ipa-inline.c (can_inline_edge_p): Short circuit if inline_failed | |
4532 | already is final. | |
4533 | (ipa_inline): Recompute inline_failed codes. | |
4534 | * cif-code.def (FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE, | |
e5215d07 | 4535 | USES_COMDAT_LOCAL, ATTRIBUTE_MISMATCH, UNREACHABLE): Declare as |
7ce7e4d4 JH |
4536 | CIF_FINAL_ERROR. |
4537 | ||
21e357f1 UB |
4538 | 2015-03-20 Uros Bizjak <ubizjak@gmail.com> |
4539 | ||
4540 | PR rtl-optimization/60851 | |
4541 | * recog.c (constrain_operands): Accept a pseudo register before reload | |
4542 | for LRA enabled targets. | |
4543 | ||
8d9fb9bb MM |
4544 | 2015-03-19 Michael Meissner <meissner@linux.vnet.ibm.com> |
4545 | ||
4546 | PR target/65240 | |
4547 | * config/rs6000/predicates.md (easy_fp_constant): Remove special | |
4548 | -ffast-math handling that kept non-0 constants live in the RTL | |
4549 | until reload. Remove logic testing the number of instructions it | |
4550 | took to create a constant in a GPR that was never used, due to a | |
4551 | test for soft-float earlier. | |
4552 | (memory_fp_constant): Delete, no longer used. | |
4553 | ||
4554 | * config/rs6000/rs6000.md (mov<MODE>_hardfloat): Remove | |
4555 | alternatives for loading non-0 constants into GPRs for hard | |
4556 | floating point that is no longer needed due to changes in | |
4557 | easy_fp_constant. Add support for loading 0.0 into GPRs. | |
4558 | (mov<mode>_hardfloat32): Likewise. | |
4559 | (mov<mode>_hardfloat64): Likewise. | |
4560 | (mov<mode>_64bit_dm): Likewise. | |
4561 | (movtd_64bit_nodm): Likewise. | |
4562 | (pre-reload move FP constant define_split): Delete define_split, | |
4563 | since it is no longer used. | |
4564 | (extenddftf2_internal): Remove GHF constraints that are not valid | |
4565 | for extenddftf2. | |
4566 | ||
5a59d54e VM |
4567 | 2015-03-19 Vladimir Makarov <vmakarov@redhat.com> |
4568 | ||
4569 | PR rtl-optimization/63491 | |
4570 | * lra-constraints.c (check_and_process_move): Use src instead of | |
4571 | sreg. Remove some dead code. | |
4572 | ||
257291fc JH |
4573 | 2015-03-19 Jan Hubicka <hubicka@ucw.cz> |
4574 | ||
4575 | PR ipa/65380 | |
4576 | * ipa-icf.c (sem_function::merge): Do not merge DECL_EXTERNAL symbols. | |
4577 | (sem_variable::merge): Likewise. | |
4578 | ||
e68287df ML |
4579 | 2015-03-19 Martin Liska <mliska@suse.cz> |
4580 | ||
4581 | PR ipa/65465 | |
4582 | * cgraphunit.c (cgraph_node::create_wrapper): Correctly reset | |
4583 | all fields of cgraph_thunk_info. | |
4584 | ||
5cdd35db IE |
4585 | 2015-03-19 Ilya Enkovich <ilya.enkovich@intel.com> |
4586 | ||
4587 | * ipa-chkp.c (chkp_maybe_create_clone): Don't try to | |
4588 | clone instrumented thunks. | |
4589 | ||
8cf0fb5c RB |
4590 | 2015-03-19 Richard Biener <rguenther@suse.de> |
4591 | ||
4592 | Revert | |
4593 | 2015-03-10 Richard Biener <rguenther@suse.de> | |
4594 | ||
4595 | PR middle-end/63155 | |
4596 | * tree-ssa-coalesce.h (verify_ssa_coalescing): Declare. | |
4597 | * tree-ssa-coalesce.c: Include timevar.h. | |
4598 | (attempt_coalesce): Handle graph being NULL. | |
4599 | (coalesce_partitions): Call verify_ssa_coalescing if ENABLE_CHECKING. | |
4600 | Split out abnormal coalescing to ... | |
4601 | (perform_abnormal_coalescing): ... this function. | |
4602 | (coalesce_ssa_name): Perform abnormal coalescing without computing | |
4603 | live/conflict. | |
4604 | (verify_ssa_coalescing_worker): New function. | |
4605 | (verify_ssa_coalescing): Likewise. | |
4606 | ||
a3f94967 JJ |
4607 | 2015-03-19 Bernd Edlinger <bernd.edlinger@hotmail.de> |
4608 | Jakub Jelinek <jakub@redhat.com> | |
4609 | ||
4610 | PR sanitizer/65400 | |
4611 | * tsan.c (instrument_gimple): Clear tail call flag on | |
4612 | calls. | |
4613 | ||
bfd71482 JJ |
4614 | 2015-03-19 Jakub Jelinek <jakub@redhat.com> |
4615 | ||
4616 | PR sanitizer/65400 | |
4617 | * ipa-split.c (find_return_bb): Allow TSAN_FUNC_EXIT internal | |
4618 | call in the return bb. | |
4619 | (find_split_points): Add RETURN_BB argument, don't call | |
4620 | find_return_bb. | |
4621 | (split_function): Likewise. Add ADD_TSAN_FUNC_EXIT argument, | |
4622 | if true append TSAN_FUNC_EXIT internal call after the call to | |
4623 | the split off function. | |
4624 | (execute_split_functions): Call find_return_bb here. | |
4625 | Don't optimize if TSAN_FUNC_EXIT is found in unexpected places. | |
4626 | Adjust find_split_points and split_function calls. | |
4627 | ||
995332ca | 4628 | 2015-03-18 DJ Delorie <dj@redhat.com> |
5a59d54e | 4629 | |
995332ca DD |
4630 | * config/rl78/rl78-virt.md (andqi3_virt): Allow far operands. |
4631 | (iorqi3_virt): Likewise. | |
4632 | ||
09489eb8 TV |
4633 | 2015-03-18 Tom de Vries <tom@codesourcery.com> |
4634 | ||
4635 | * tree-parloops.c (parallelize_loops): Make static. | |
4636 | * tree-parloops.h (parallelize_loops): Remove extern declaration. | |
4637 | ||
b4f3051a AS |
4638 | 2015-03-18 Andrew Stubbs <ams@codesourcery.com> |
4639 | ||
4640 | PR middle-end/64491 | |
4641 | Revert: | |
4642 | 2014-11-20 Andrew Stubbs <ams@codesourcery.com> | |
4643 | ||
4644 | * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop | |
4645 | condition would be removed due to undefined behaviour. | |
4646 | ||
1aec2ecc ML |
4647 | 2015-03-18 Martin Liska <mliska@suse.cz> |
4648 | ||
4649 | PR ipa/65432 | |
4650 | * cgraph.c (cgraph_node::get_create): Remove unnecessary | |
4651 | xstrdup_for_dump wrapper. | |
4652 | * ipa-icf.c (sem_item::dump): Use symtab_node::name instead of | |
4653 | sem_item::name. | |
4654 | (sem_function::equals): Wrap symtab_node::name and symtab_node::asm_name | |
4655 | with xstrdup_for_dump. | |
4656 | (sem_variable::equals): Likewise. | |
4657 | (sem_item_optimizer::read_section): Use symtab_node::name instead of | |
4658 | sem_item::name. | |
4659 | (sem_item_optimizer::parse_funcs_and_vars): Likewise. | |
4660 | (sem_item_optimizer::merge_classes): Wrap symtab_node::name and | |
4661 | symtab_node::asm_name with xstrdup_for_dump. | |
4662 | (congruence_class::dump): Use symtab_node::name instead of | |
4663 | sem_item::name. | |
4664 | * ipa-icf.h (symtab_node::name): Remove. | |
4665 | (symtab_node::asm_name): Likewise. | |
4666 | ||
43939937 JJ |
4667 | 2015-03-18 Jakub Jelinek <jakub@redhat.com> |
4668 | ||
faf4220c JJ |
4669 | PR tree-optimization/65450 |
4670 | * tree-vect-data-refs.c (vect_duplicate_ssa_name_ptr_info): New | |
4671 | function. | |
4672 | (vect_create_addr_base_for_vector_ref, vect_create_data_ref_ptr): Use | |
4673 | it instead of duplicate_ssa_name_ptr_info. | |
4674 | ||
43939937 JJ |
4675 | PR target/65222 |
4676 | * doc/invoke.texi: Add knl as x86 -march=/-mtune= CPU type. | |
4677 | ||
6f4f1a50 RB |
4678 | 2015-03-18 Richard Biener <rguenther@suse.de> |
4679 | ||
4680 | * tree-data-ref.h (struct access_matrix): Remove. | |
4681 | (AM_LOOP_NEST, AM_NB_INDUCTION_VARS, AM_PARAMETERS, AM_MATRIX, | |
4682 | AM_NB_PARAMETERS, AM_CONST_COLUMN_INDEX, AM_NB_COLUMNS, | |
4683 | AM_GET_SUBSCRIPT_ACCESS_VECTOR, AM_GET_ACCESS_MATRIX_ELEMENT): Likewise. | |
4684 | (am_vector_index_for_loop): Likewise. | |
4685 | (struct data_reference): Remove access_matrix member. | |
4686 | (DR_ACCESS_MATRIX): Remove. | |
4687 | (lambda_vector_new): Add comment. | |
4688 | (lambda_matrix_new): Use XOBNEWVEC. | |
4689 | ||
9538c95b RB |
4690 | 2015-03-18 Richard Biener <rguenther@suse.de> |
4691 | ||
4692 | * tree-ssa-loop-ch.c (pass_data_ch): Remove TODO_cleanup_cfg. | |
4693 | (pass_ch::execute): Cleanup the CFG only if we did sth. | |
4694 | * tree-vect-generic.c (pass_data_lower_vector): Remove TODO_cleanup_cfg. | |
4695 | ||
076701b6 KT |
4696 | 2015-03-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
4697 | ||
4698 | * expmed.c (synth_mult): Use std::swap instead of manually | |
4699 | swapping algorithms. | |
4700 | ||
fbf524de JJ |
4701 | 2015-03-18 Jakub Jelinek <jakub@redhat.com> |
4702 | ||
4703 | PR target/65078 | |
4704 | * config/i386/sse.md (movsi/movdi -> vec_extract_*_0 splitter): New. | |
4705 | ||
076d86f3 GJL |
4706 | 2015-03-16 Georg-Johann Lay <avr@gjlay.de> |
4707 | ||
4708 | PR target/65296 | |
4709 | * config/avr/avr.opt (-nodevicelib): New option. | |
4710 | * doc/invoke.texi (AVR Options): Document it. | |
4711 | * config/avr/avrlibc.h (LIB_SPEC, LIBGCC_SPEC) [avr1]: Don't link | |
4712 | libgcc.a, libc.a, libm.a. | |
4713 | * config/avr/specs.h: Same. | |
4714 | * config/avr/gen-avr-mmcu-specs.c (print_mcu): Don't print specs | |
4715 | which don't (directly) depend on the device. Print more help. | |
4716 | (*avrlibc_devicelib) [-nodevicelib]: Don't link libdev.a. | |
4717 | (*cpp): Don't define __AVR_DEV_LIB_NAME__. | |
4718 | * config/avr/driver-avr.c: Remove -nodevicelib from option list in | |
4719 | case of an error. | |
4720 | (avr_devicespecs_file): Use suffix "%s" instead of absolute path | |
4721 | for specs file name. | |
4722 | * config/avr/avr-arch.h (avr_mcu_t) [.library_name]: Remove. | |
4723 | * config/avr/avr-mcus.def: Adjust initializers and comments. | |
4724 | ||
7a161d5b JH |
4725 | 2015-03-16 Jan Hubicka <hubicka@ucw.cz> |
4726 | ||
4727 | * tree-sra.c (ipa_sra_preliminary_function_checks): Use | |
4728 | DECL_ONE_ONLY to check if decl is one only. | |
4729 | * ipa-split.c (consider_split): Limit splitt of one only functions. | |
4730 | ||
f8c29d98 JJ |
4731 | 2015-03-16 Jakub Jelinek <jakub@redhat.com> |
4732 | ||
4733 | PR tree-optimization/65427 | |
4734 | * tree-vect-generic.c (do_cond, expand_vector_scalar_condition): New | |
4735 | functions. | |
4736 | (expand_vector_operations_1): Handle BLKmode vector COND_EXPR. | |
4737 | ||
de6d3593 MP |
4738 | 2015-03-16 Marek Polacek <polacek@redhat.com> |
4739 | ||
4740 | * cgraph.h (add_new_static_var): Remove declaration. | |
4741 | * varpool.c (add_new_static_var): Remove function. | |
4742 | ||
3713412b JJ |
4743 | 2015-03-16 Jakub Jelinek <jakub@redhat.com> |
4744 | ||
9410d9b2 JJ |
4745 | * omp-low.c (expand_omp_target): Use auto_vec<tree, 11> |
4746 | instead of vec<tree> * with vec_alloc and release for args. | |
4747 | Adjust all users. | |
4748 | ||
3713412b JJ |
4749 | PR middle-end/65431 |
4750 | * omp-low.c (delete_omp_context): Only splay_tree_delete | |
4751 | reduction_map in GIMPLE_OMP_TARGET is_gimple_omp_offloaded | |
4752 | is_gimple_omp_oacc contexts. Don't look at ctx->outer. | |
4753 | ||
435be747 MO |
4754 | 2015-03-16 Max Ostapenko <m.ostapenko@partner.samsung.com> |
4755 | ||
4756 | PR sanitizer/64820 | |
4757 | * cfgexpand.c (align_base): New function. | |
4758 | (alloc_stack_frame_space): Call it. | |
4759 | (expand_stack_vars): Align prev_frame to be sure | |
4760 | data->asan_vec elements aligned properly. | |
4761 | ||
9e25209f EB |
4762 | 2015-03-16 Eric Botcazou <ebotcazou@adacore.com> |
4763 | ||
4764 | PR middle-end/65409 | |
4765 | * expr.c (store_field): Do not do a direct block copy if the source is | |
4766 | a PARALLEL with BLKmode. | |
4767 | ||
261cb0d3 TV |
4768 | 2015-03-16 Tom de Vries <tom@codesourcery.com> |
4769 | ||
4770 | PR middle-end/65414 | |
4771 | Revert: | |
4772 | 2015-03-12 Tom de Vries <tom@codesourcery.com> | |
4773 | ||
4774 | PR rtl-optimization/64895 | |
4775 | * lra-lives.c (check_pseudos_live_through_calls): Use | |
4776 | actual_call_used_reg_set instead of call_used_reg_set, if available. | |
4777 | ||
e1be83ca AM |
4778 | 2015-03-16 Alan Modra <amodra@gmail.com> |
4779 | ||
4780 | PR target/63150 | |
4781 | * config/rs6000/rs6000.md (bswapdi2): Remove one scratch reg. | |
4782 | Modify Z->r bswapdi splitter to use dest in place of scratch. | |
4783 | In r->Z and Z->r bswapdi splitter rename word_high, word_low | |
4784 | to word1, word2 and rearrange logic to suit. | |
4785 | (bswapdi2_64bit): Remove early clobber on Z->r alternative. | |
4786 | (bswapdi2_ldbrx): Likewise. Remove '??' on r->r. | |
4787 | (bswapdi2_32bit): Remove early clobber on Z->r alternative. | |
4788 | Add one '?' on r->r. Modify Z->r splitter to avoid need for | |
4789 | early clobber. | |
4790 | ||
a4b55f2a JJ |
4791 | 2015-03-14 Jakub Jelinek <jakub@redhat.com> |
4792 | ||
d88981fc JJ |
4793 | PR tree-optimization/65369 |
4794 | * tree-vect-stmts.c (vectorizable_load) <case dr_explicit_realign>: | |
4795 | Set bump to vs * TYPE_SIZE_UNIT (elem_type) - 1 instead of | |
4796 | (vs - 1) * TYPE_SIZE_UNIT (elem_type). | |
4797 | ||
c2f41ffd JJ |
4798 | PR tree-optimization/65418 |
4799 | * tree-ssa-reassoc.c (extract_bit_test_mask): If there | |
4800 | are casts in the first PLUS_EXPR operand, ensure tbias and | |
4801 | *totallowp are in the inner type. | |
4802 | ||
a4b55f2a JJ |
4803 | PR rtl-optimization/65401 |
4804 | * combine.c (rtx_equal_for_field_assignment_p): Add widen_x | |
4805 | argument. If true, adjust_address_nv of x with big-endian | |
4806 | correction for the mode widening to GET_MODE (y). | |
4807 | (make_field_assignment): Don't do MEM mode widening here. | |
4808 | Use MEM_P instead of GET_CODE == MEM. | |
4809 | ||
db397e2e IV |
4810 | 2015-03-13 Ilya Verbin <ilya.verbin@intel.com> |
4811 | ||
4812 | * varpool.c (varpool_node::get_create): Don't set 'offloadable' flag for | |
4813 | the external decls. | |
4814 | ||
34f1d426 KT |
4815 | 2015-03-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
4816 | ||
4817 | PR target/64600 | |
4818 | * config/arm/arm.c (arm_gen_constant, AND case): Use | |
4819 | ARM_SIGN_EXTEND when constructing AND mask. | |
4820 | ||
7088e2b0 TP |
4821 | 2015-03-13 Thomas Preud'homme <thomas.preudhomme@arm.com> |
4822 | ||
4823 | * graph.c (print_graph_cfg): Make function names visible and append | |
4824 | parenthesis to it. Also make groups of basic blocks belonging to the | |
4825 | same function visible. | |
4826 | ||
2aa26a55 RB |
4827 | 2015-03-12 Richard Biener <rguenther@suse.de> |
4828 | ||
4829 | PR middle-end/44563 | |
4830 | * tree-inline.c (gimple_expand_calls_inline): Walk BB backwards | |
4831 | to avoid quadratic behavior with inline expansion splitting blocks. | |
4832 | * tree-cfgcleanup.c (cleanup_tree_cfg_bb): Do not merge block | |
4833 | with the successor if the predecessor will be merged with it. | |
4834 | * tree-cfg.c (gimple_can_merge_blocks_p): We can't merge the | |
4835 | entry block with its successor. | |
4836 | ||
2a5671ee RB |
4837 | 2015-03-13 Richard Biener <rguenther@suse.de> |
4838 | ||
4839 | PR middle-end/44563 | |
4840 | * tree-cfgcleanup.c (split_bb_on_noreturn_calls): Remove. | |
4841 | (cleanup_tree_cfg_1): Do not call it. | |
4842 | (execute_cleanup_cfg_post_optimizing): Fixup the CFG here. | |
4843 | (fixup_noreturn_call): Mark the stmt as control altering. | |
4844 | * tree-cfg.c (execute_fixup_cfg): Do not dump the function | |
4845 | here. | |
4846 | (pass_data_fixup_cfg): Produce a dump file. | |
4847 | * tree-ssa-dom.c: Include tree-cfgcleanup.h. | |
4848 | (need_noreturn_fixup): New global. | |
4849 | (pass_dominator::execute): Fixup queued noreturn calls. | |
4850 | (optimize_stmt): Queue calls that became noreturn for fixup. | |
4851 | * tree-ssa-forwprop.c (pass_forwprop::execute): Likewise. | |
4852 | * tree-ssa-pre.c: Include tree-cfgcleanup.h. | |
4853 | (el_to_fixup): New global. | |
4854 | (eliminate_dom_walker::before_dom_childre): Queue calls that | |
4855 | became noreturn for fixup. | |
4856 | (eliminate): Fixup queued noreturn calls. | |
4857 | * tree-ssa-propagate.c: Include tree-cfgcleanup.h. | |
4858 | (substitute_and_fold_dom_walker): New member stmts_to_fixup. | |
4859 | (substitute_and_fold_dom_walker::before_dom_children): Queue | |
4860 | alls that became noreturn for fixup. | |
4861 | (substitute_and_fold): Fixup queued noreturn calls. | |
4862 | ||
060cfff4 JH |
4863 | 2015-03-12 Jan Hubicka <hubicka@ucw.cz> |
4864 | ||
4865 | * ipa-icf.c (sem_function::equals_wpa): Match CXX_CONSTRUCTOR_P | |
4866 | and CXX_DESTURCTOR_P. For consutrctors match ODR type of class they | |
4867 | are building; for methods check ODR type of class they belong to if | |
4868 | they may lead to a polymorphic call. | |
4869 | (sem_function::compare_polymorphic_p): Be bit smarter about testing | |
4870 | when function may lead to a polymorphic call. | |
4871 | (sem_function::compare_type_list): Remove. | |
4872 | (sem_variable::equals): Update use of compatible_types_p. | |
4873 | (sem_variable::parse_tree_refs): Remove. | |
4874 | (sem_item_optimizer::filter_removed_items): Do not filter out CXX | |
4875 | cdtor. | |
4876 | * ipa-icf-gimple.c (func_checker::compare_decl): Do polymorphic | |
4877 | matching here. | |
4878 | (func_checker::compatible_polymorphic_types_p): Break out from ... | |
4879 | (unc_checker::compatible_types_p): ... here. | |
4880 | * ipa-icf-gimple.h (func_checker::compatible_polymorphic_types_p): | |
4881 | Declare. | |
4882 | (unc_checker::compatible_types_p): Update. | |
4883 | * ipa-icf.h (compare_type_list, parse_tree_refs, compare_sections): | |
4884 | Remove. | |
4885 | ||
644f6fd8 KT |
4886 | 2015-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
4887 | ||
ad1cabfc | 4888 | PR rtl-optimization/65235 |
644f6fd8 KT |
4889 | * simplify-rtx.c (simplify_binary_operation_1, VEC_SELECT case): |
4890 | When first element of vec_concat is const_int, calculate its size | |
4891 | using second element. | |
4892 | ||
6899585a RB |
4893 | 2015-03-12 Richard Biener <rguenther@suse.de> |
4894 | ||
4895 | PR middle-end/65270 | |
4896 | * fold-const.c (operand_equal_p): Fix ordering of resetting | |
4897 | OEP_ADDRESS_OF and checking for it in the [TARGET_]MEM_REF case. | |
4898 | ||
f8af0e30 DV |
4899 | 2015-03-12 Dominik Vogt <vogt@linux.vnet.ibm.com> |
4900 | ||
4901 | * config/s390/s390.c (s390_reorg): Move code to output nops after label | |
4902 | to s390_reorg (). | |
4903 | (s390_asm_output_function_label): Likewise. | |
4904 | * config/s390/s390.c (s390_asm_output_function_label): | |
4905 | Fix function label alignment with -mhtopatch. | |
4906 | * config/s390/s390.md ("unspecv"): New values UNSPECV_NOP_2_BYTE, | |
4907 | UNSPECV_NOP_4_BYTE and UNSPECV_NOP_6_BYTE | |
4908 | ("nop_2_byte"): New define_insn. | |
4909 | ("nop_4_byte"): Likewise. | |
4910 | ("nop_6_byte"): Likewise. | |
4911 | * doc/extend.texi (hotpatch): hotpatch attribute doc fixes. | |
4912 | * doc/invoke.texi (-mhotpatch): -mhotpatch doc fixes. | |
4913 | ||
58b387e6 IE |
4914 | 2015-03-12 Ilya Enkovich <ilya.enkovich@intel.com> |
4915 | ||
4916 | PR target/65103 | |
4917 | * config/i386/i386.c (ix86_address_cost): Fix cost of a PIC | |
4918 | register. | |
4919 | ||
1b89b8f0 IE |
4920 | 2015-03-12 Ilya Enkovich <ilya.enkovich@intel.com> |
4921 | ||
4922 | PR target/65044 | |
4923 | * toplev.c (process_options): Restrict Pointer Bounds Checker | |
4924 | usage with Address Sanitizer. | |
4925 | ||
b13c907a RB |
4926 | 2015-03-12 Richard Biener <rguenther@suse.de> |
4927 | ||
4928 | * tree-cfg.c (gimple_split_block): Remove loop finding stmt | |
4929 | to split on. | |
4930 | * omp-low.c (expand_omp_taskreg): Split block before removing | |
4931 | the stmt. | |
4932 | (expand_omp_target): Likewise. | |
4933 | * ubsan.c (ubsan_expand_null_ifn): Adjust stmt if we replaced it. | |
4934 | * tree-parloops.c (create_call_for_reduction_1): Pass a proper | |
4935 | stmt to split_block. | |
4936 | ||
13d29cb0 TV |
4937 | 2015-03-12 Tom de Vries <tom@codesourcery.com> |
4938 | ||
da312b6e | 4939 | PR rtl-optimization/64895 |
13d29cb0 TV |
4940 | * lra-lives.c (check_pseudos_live_through_calls): Use |
4941 | actual_call_used_reg_set instead of call_used_reg_set, if available. | |
4942 | ||
1c4db829 JH |
4943 | 2015-03-10 Jan Hubicka <hubicka@ucw.cz> |
4944 | ||
4945 | * cgraph.c (cgraph_node::release_body): Free function_in_decl_state. | |
4946 | (cgraph_node::remove): Likewise. | |
4947 | (cgraph_node::get_untransformed_body): Likewise. | |
4948 | * varpool.c (varpool_node::remove): Likewise. | |
4949 | (varpool_node::get_constructor): Add sanity check. | |
4950 | ||
8648c55f SL |
4951 | 2015-03-11 Sandra Loosemore <sandra@codesourcery.com> |
4952 | ||
10ac6596 | 4953 | * doc/invoke.texi (-fgnu89-inline): Remove discussion about |
8648c55f SL |
4954 | old GCC versions. |
4955 | (-fabi-compat-version): Likewise. | |
4956 | (-ffriend-injection): Likewise. | |
4957 | (-Wdeclaration-after-statement): Likewise. | |
4958 | (-fomit-frame-pointer): Likewise. | |
4959 | (-ftree-coalesce-inlined-vars): Likewise. | |
4960 | (-fvisibility=): Likewise. | |
4961 | * doc/extend.texi (Typeof): Likewise. | |
4962 | (Zero Length): Likewise. | |
4963 | (Escaped Newlines): Likewise. | |
4964 | (Compound Literals): Likewise. | |
4965 | (Function Attributes): Likewise. | |
4966 | (Label Attributes): Likewise. | |
4967 | (Type Attributes): Likewise. | |
4968 | (Function Names): Likewise. | |
4969 | (Other Builtins): Likewise. | |
4970 | (Function Specific Option Pragmas): Likewise. | |
4971 | (C++ Interface): Likewise. | |
4972 | ||
d94fae04 TS |
4973 | 2015-03-11 Thomas Schwinge <thomas@codesourcery.com> |
4974 | ||
4975 | * config/nvptx/nvptx.h (LIBSTDCXX): Define to "gcc". | |
4976 | ||
707550e4 MP |
4977 | 2015-03-11 Marek Polacek <polacek@redhat.com> |
4978 | ||
4979 | PR tree-optimization/65388 | |
4980 | * tree-ssa-tail-merge.c (same_succ_def::equal): Fix typo in comparison. | |
4981 | ||
0c9dc4ae GJL |
4982 | 2015-03-10 Georg-Johann Lay <avr@gjlay.de> |
4983 | ||
4984 | PR target/65296 | |
4985 | * configure.ac [avr]: Check as for options -mrmw, --mlink-relax. | |
4986 | * configure: Regenerate. | |
4987 | * config.in: Regenerate. | |
4988 | * doc/invoke.texi (AVR Options) [-mrmw]: Document it. | |
4989 | [-mn-flash]: Document it. | |
4990 | [__AVR_ARCH__]: Document avrtiny. | |
4991 | ||
4992 | * config/avr/gen-avr-mmcu-specs.c (config.h): Include it. | |
4993 | (*asm_relax): Only define spec if HAVE_AS_AVR_MLINK_RELAX_OPTION. | |
4994 | (*asm_rmw): Only define spec if HAVE_AS_AVR_MRMW_OPTION. | |
4995 | ||
91d4a5ea AK |
4996 | 2015-03-11 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
4997 | ||
4998 | * doc/invoke.texi: Add missing cpu values (z196, zEC12). | |
4999 | ||
befe1997 MM |
5000 | 2015-03-11 Michael Meissner <meissner@linux.vnet.ibm.com> |
5001 | ||
5002 | PR target/65242 | |
5003 | * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Do not | |
5004 | allow reloads of PLUS in floating point/VSX registers. | |
5005 | ||
4c3e13df JP |
5006 | 2015-03-11 Junmo Park <junmoz.park@samsung.com> |
5007 | ||
10ac6596 UB |
5008 | * config/arm/cortex-a57.md (cortex_a57_crypto_simple): Add |
5009 | crypto_sha256_fast. | |
4c3e13df JP |
5010 | (cortex_a57_crypto_complex): Add crypto_sha256_slow. |
5011 | ||
474b3a7c RB |
5012 | 2015-03-11 Richard Biener <rguenther@suse.de> |
5013 | ||
5014 | PR tree-optimization/65310 | |
5015 | * tree-sra.c (build_ref_for_offset): Also preserve larger | |
5016 | alignment. | |
5017 | ||
6b98fab5 MZ |
5018 | 2015-03-11 Marat Zakirov <m.zakirov@samsung.com> |
5019 | ||
5020 | * asan.c (instrument_derefs): Disable instrumentation on asan-globals=0. | |
5021 | ||
2d977ff9 JJ |
5022 | 2015-03-10 Jakub Jelinek <jakub@redhat.com> |
5023 | ||
5024 | PR target/65368 | |
5025 | * config/i386/i386.md (bmi2_bzhi_<mode>3): Removed define_insn, | |
5026 | new define_expand. | |
5027 | (*bmi2_bzhi_<mode>3, *bmi2_bzhi_<mode>3_1): New define_insns. | |
5028 | ||
c4234544 JH |
5029 | 2015-03-10 Jan Hubicka <hubicka@ucw.cz> |
5030 | ||
10ac6596 | 5031 | * ipa-icf.c (sem_function::equals_wpa): Move here some checks from ... |
c4234544 JH |
5032 | (sem_function::equals_wpa): ... here. |
5033 | ||
0757674c MP |
5034 | 2015-03-10 Marek Polacek <polacek@redhat.com> |
5035 | Jakub Jelinek <jakub@redhat.com> | |
5036 | ||
5037 | PR sanitizer/65367 | |
5038 | * ubsan.c (ubsan_expand_objsize_ifn): Update GSI instead of GSI_ORIG | |
5039 | when only removing the statement. Handle expanding UBSAN_OBJECT_SIZE | |
5040 | separately. | |
5041 | ||
dac2639d JJ |
5042 | 2015-03-10 Jakub Jelinek <jakub@redhat.com> |
5043 | ||
5044 | PR target/65286 | |
5045 | * config/rs6000/t-linux: For powerpc64* target set | |
5046 | MULTILIB_OSDIRNAMES instead of MULTIARCH_DIRNAME. | |
5047 | ||
c6927859 RB |
5048 | 2015-03-10 Richard Biener <rguenther@suse.de> |
5049 | ||
5050 | PR middle-end/44563 | |
5051 | * tree-inline.c (copy_cfg_body): Skip block mapped to entry/exit | |
5052 | for redirect_all_calls. | |
5053 | ||
2e1a9cdb MP |
5054 | 2015-03-10 Marek Polacek <polacek@redhat.com> |
5055 | ||
5056 | * gdbinit.in (pcfun): Define and document. | |
5057 | ||
30094344 IV |
5058 | 2015-03-10 Ilya Verbin <ilya.verbin@intel.com> |
5059 | ||
5060 | * config/i386/intelmic-mkoffload.c: Include intelmic-offload.h instead | |
5061 | of libgomp-plugin.h. | |
10ac6596 UB |
5062 | (find_target_compiler): Support a case when the path to gcc is |
5063 | specified in the PATH env var, so COLLECT_GCC doesn't contain a path. | |
30094344 IV |
5064 | (generate_host_descr_file): Use GOMP_DEVICE_INTEL_MIC from |
5065 | intelmic-offload.h instead of OFFLOAD_TARGET_TYPE_INTEL_MIC from | |
5066 | libgomp-plugin.h. | |
5067 | (main): Use GCC_INSTALL_NAME as target_driver_name. | |
5068 | * config/i386/t-intelmic (CFLAGS-mkoffload.o): Add GCC_INSTALL_NAME | |
5069 | define. | |
5070 | (mkoffload.o): Remove obsolete include path and defines. | |
5071 | (mkoffload$(exeext)): Use $(LINKER) instead of $(COMPILER). | |
5072 | ||
a563c286 RB |
5073 | 2015-03-10 Richard Biener <rguenther@suse.de> |
5074 | ||
5075 | PR middle-end/63155 | |
5076 | * tree-ssa-coalesce.h (verify_ssa_coalescing): Declare. | |
5077 | * tree-ssa-coalesce.c: Include timevar.h. | |
5078 | (attempt_coalesce): Handle graph being NULL. | |
5079 | (coalesce_partitions): Call verify_ssa_coalescing if ENABLE_CHECKING. | |
5080 | Split out abnormal coalescing to ... | |
5081 | (perform_abnormal_coalescing): ... this function. | |
5082 | (coalesce_ssa_name): Perform abnormal coalescing without computing | |
5083 | live/conflict. | |
5084 | (verify_ssa_coalescing_worker): New function. | |
5085 | (verify_ssa_coalescing): Likewise. | |
5086 | ||
4a2caf6c GJL |
5087 | 2015-03-10 Georg-Johann Lay <avr@gjlay.de> |
5088 | ||
5089 | PR target/65296 | |
5090 | * config.gcc (extra_options) [avr]: Remove. | |
5091 | (extra_gcc_objs) [avr]: Use driver-avr.o, avr-devices.o. | |
5092 | (tm_file) [avr]: Add avr/specs.h after avr/avr.h. | |
5093 | (tm_defines) [avr-*-rtems*]: Add WITH_RTEMS. | |
5094 | ||
5095 | * config/avr/avr.opt (config/avr/avr-arch.h): Remove include. | |
5096 | (-mmcu=): Add Var and MissingArgError properties. | |
5097 | (-march=): Remove. | |
5098 | * config/avr/genmultilib.awk: Use -mmcu= instead of -march=. | |
5099 | * config/avr/t-multilib: Regenerate. | |
5100 | * config/avr/specs.h: New file. | |
5101 | * config/avr/driver-avr.c: New file. | |
5102 | * config/avr/genopt.sh: Remove file. | |
5103 | * config/avr/avr-tables.opt: Remove file. | |
5104 | * config/avr/predicates.md (avr_current_arch): Rename to avr_arch. | |
5105 | * config/avr/avr-c.c: Same. | |
5106 | * avr-arch.h: Same. | |
5107 | (avr_current_device): Remove proto. | |
5108 | * config/avr/avr.h (avr_current_arch): Rename to avr_arch. | |
5109 | (AVR_HAVE_8BIT_SP): Don't depend on avr_current_device. | |
5110 | (EXTRA_SPEC_FUNCTIONS): Define. | |
5111 | (avr_devicespecs_file): New specs function proto. | |
5112 | (DRIVER_SELF_SPECS): Use device-specs-file spec function. | |
5113 | * config/avr/avr.c (avr_current_arch): Rename to avr_arch. | |
77d68d97 | 5114 | (avr_current_device): Remove definition and usage. |
4a2caf6c GJL |
5115 | (avr_set_core_architecture): New static function. |
5116 | (avr_option_override): Use it. | |
5117 | * config/avr/avr-devices.c (diagnostic.h, avr-arch.h): Include them. | |
5118 | (mcu_name): New static array. | |
5119 | (comparator, avr_archs_str, avr_mcus_str): New static functions. | |
5120 | (avr_inform_devices, avr_inform_core_architectures): New functions. | |
5121 | * config/avr/gen-avr-mmcu-specs.c (avr-arch.h, specs.h): Include. | |
5122 | (avrlibc.h) [WITH_AVRLIBC]: Include. | |
5123 | (../rtems.h, rtems.h) [WITH_RTEMS]: Include. | |
5124 | (print_mcu): Rewrite from scratch. | |
5125 | * config/avr/avrlibc.h (LIB_SPEC, LIBGCC_SPEC, STARTFILE_SPEC): | |
5126 | Forward to avr-specific specs defined in device-specs file. | |
5127 | * config/avr/t-avr (driver-avr.o): New rule. | |
5128 | (avr-devices.o): Depend on avr-arch.h. | |
5129 | (avr-mcus): No more depend on avr-tables.opt. | |
5130 | (avr-tables.opt): Remove rule. | |
5131 | (install-device-specs): Use INSTALL_DATA, not INSTALL_PROGRAM. | |
5132 | ||
226d62d2 IE |
5133 | 2015-03-10 Ilya Enkovich <ilya.enkovich@intel.com> |
5134 | ||
5135 | * c-family/c.opt (fchkp-use-wrappers): New. | |
5136 | * ipa-chkp.c (CHKP_WRAPPER_SYMBOL_PREFIX): New. | |
5137 | (chkp_wrap_function): New. | |
5138 | (chkp_build_instrumented_fndecl): Support wrapped | |
5139 | functions. | |
5140 | * doc/invoke.texi (-fcheck-pointer-bounds): New. | |
5141 | (-fchkp-check-incomplete-type): New. | |
5142 | (-fchkp-first-field-has-own-bounds): New. | |
5143 | (-fchkp-narrow-bounds): New. | |
5144 | (-fchkp-narrow-to-innermost-array): New. | |
5145 | (-fchkp-optimize): New. | |
5146 | (-fchkp-use-fast-string-functions): New. | |
5147 | (-fchkp-use-nochk-string-functions): New. | |
5148 | (-fchkp-use-static-bounds): New. | |
5149 | (-fchkp-use-static-const-bounds): New. | |
5150 | (-fchkp-treat-zero-dynamic-size-as-infinite): New. | |
5151 | (-fchkp-check-read): New. | |
5152 | (-fchkp-check-write): New. | |
5153 | (-fchkp-store-bounds): New. | |
5154 | (-fchkp-instrument-calls): New. | |
5155 | (-fchkp-instrument-marked-only): New. | |
5156 | (-fchkp-use-wrappers): New. | |
5157 | (-static-libmpx): New. | |
5158 | (-static-libmpxwrappers): New. | |
5159 | ||
d2d7e672 IE |
5160 | 2015-03-10 Ilya Enkovich <ilya.enkovich@intel.com> |
5161 | ||
5162 | * config/i386/linux-common.h (LIBMPX_WRAPPERSSPEC): New. | |
5163 | (CHKP_SPEC): Add wrappers library. | |
5164 | * c-family/c.opt (static-libmpxwrappers): New. | |
5165 | ||
5373cd33 IE |
5166 | 2015-03-10 Ilya Enkovich <ilya.enkovich@intel.com> |
5167 | ||
5168 | * config/i386/linux-common.h (LIBMPX_LIBS): New. | |
5169 | (LIBMPX_SPEC): New. | |
5170 | (CHKP_SPEC): New. | |
5171 | * gcc.c (CHKP_SPEC): New. | |
5172 | (LINK_COMMAND_SPEC): Add CHKP_SPEC. | |
5173 | * c-family/c.opt (static-libmpx): New. | |
5174 | ||
40ff1364 RB |
5175 | 2015-03-10 Richard Biener <rguenther@suse.de> |
5176 | ||
5177 | PR middle-end/44563 | |
5178 | * cgraph.h (struct cgraph_edge_hasher): Add hash overload | |
5179 | for compare_type. | |
5180 | * cgraph.c (cgraph_edge_hasher::hash): Inline htab_hash_pointer. | |
5181 | (cgraph_update_edge_in_call_site_hash): Use cgraph_edge_hasher::hash. | |
5182 | (cgraph_add_edge_to_call_site_hash): Likewise. | |
5183 | (cgraph_node::get_edge): Likewise. | |
5184 | (cgraph_edge::set_call_stmt): Likewise. | |
5185 | (cgraph_edge::remove_caller): Likewise. | |
5186 | ||
c457f751 CJW |
5187 | 2015-03-10 Chung-Ju Wu <jasonwucj@gmail.com> |
5188 | ||
5189 | * config/nds32/nds32.h (callee_saved_regs_size): Rename to ... | |
5190 | (callee_saved_gpr_regs_size): ... this. | |
5191 | (callee_saved_regs_first_regno): Rename to ... | |
5192 | (callee_saved_first_gpr_regno): ... this. | |
5193 | (callee_saved_regs_last_regno) Rename to ... | |
5194 | (callee_saved_last_gpr_regno): ... this. | |
5195 | * config/nds32/nds32.c (nds32_compute_stack_frame): Adjust renamed | |
5196 | variables. | |
5197 | (nds32_initial_elimination_offset): Likewise. | |
5198 | (nds32_expand_prologue): Likewise. | |
5199 | (nds32_expand_epilogue): Likewise. | |
5200 | (nds32_expand_prologue_v3push): Likewise. | |
5201 | (nds32_expand_epilogue_v3pop): Likewise. | |
5202 | * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push): | |
5203 | Adjust renamed variables. | |
5204 | (nds32_output_stack_pop): Likewise. | |
5205 | ||
048f1a9c TP |
5206 | 2015-03-10 Thomas Preud'homme <thomas.preudhomme@arm.com> |
5207 | ||
5208 | * dominance.c (nearest_common_dominator_for_set): Fix A_Dominated_by_B | |
5209 | code in comment. | |
5210 | ||
26d83bcc JJ |
5211 | 2015-03-10 Jakub Jelinek <jakub@redhat.com> |
5212 | ||
5213 | PR rtl-optimization/65321 | |
5214 | * cfgexpand.c (expand_debug_expr): Ensure shift amount isn't wider | |
5215 | than shift mode. | |
5216 | * var-tracking.c (use_narrower_mode): Likewise. | |
5217 | ||
caf2df93 JH |
5218 | 2015-03-10 Jan Hubicka <hubicka@ucw.cz> |
5219 | ||
5220 | PR tree-optimization/65355 | |
5221 | * varasm.c (notice_global_symbol): Do not produce RTL. | |
5222 | * symtab.c (symtab_node::can_increase_alignment_p): Check for section | |
5223 | anchor. | |
5224 | * tree-vect-data-refs.c (vect_compute_data_ref_alignment): Do not | |
5225 | check for section anchors. | |
5226 | ||
864396ff AM |
5227 | 2015-03-10 Alan Modra <amodra@gmail.com> |
5228 | ||
5229 | PR target/65286 | |
5230 | * config.gcc (powerpc*-*-linux*): Arrange for powerpc64le-linux | |
5231 | to be single-arch by default. Set cpu_is_64bit for powerpc64 | |
5232 | given --with-cpu=native. | |
5233 | * config/rs6000/t-fprules: Do not set default MULTILIB vars. | |
5234 | * config/rs6000/t-linux (MULTIARCH_DIRNAME): Support powerpc64 | |
5235 | and powerpc64le. | |
5236 | * config/rs6000/linux64.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Test | |
5237 | rs6000_isa_flags rather than TARGET_64BIT. | |
5238 | ||
711d91e1 YS |
5239 | 2015-03-09 Yoshinori Sato <ysato@users.sourceforge.jp> |
5240 | Kaz Kojima <kkojima@gcc.gnu.org> | |
5241 | ||
5242 | * config/sh/t-linux (MULTILIB_EXCEPTIONS): Define for m2a cases. | |
5243 | ||
9112885a JJ |
5244 | 2015-03-09 Jakub Jelinek <jakub@redhat.com> |
5245 | ||
5246 | PR lto/65361 | |
5247 | * ipa-devirt.c (add_type_duplicate): Don't use DECL_CONTEXT | |
5248 | on a TREE_BINFO, instead use BINFO_TYPE. | |
5249 | ||
e0808638 RB |
5250 | 2015-03-09 Richard Biener <rguenther@suse.de> |
5251 | ||
5252 | PR middle-end/65270 | |
5253 | * tree-core.h (enum operand_equal_flag): Add OEP_ADDRESS_OF. | |
5254 | * fold-const.c (operand_equal_p): When recursing for ADDR_EXPRs | |
5255 | operand set OEP_ADDRESS_OF. Clear it when recursing to non-bases | |
5256 | of that. When comparing dereferences compare alignment. | |
5257 | When comparing MEM_REFs or TARGET_MEM_REFs compare dependence info. | |
5258 | ||
e0d514da JH |
5259 | 2015-03-08 Jan Hubicka <hubicka@ucw.cz> |
5260 | ||
5261 | * ipa-inline-analysis.c (check_callers): Check | |
5262 | node->can_remove_if_no_direct_calls_and_refs_p. | |
5263 | (growth_likely_positive): Reorganize to call | |
5264 | can_remove_if_no_direct_calls_p later. | |
5265 | * cgraph.h (will_be_removed_from_program_if_no_direct_calls_p, | |
10ac6596 | 5266 | will_be_removed_from_program_if_no_direct_calls_p): Add |
e0d514da JH |
5267 | will_inline parameter. |
5268 | * cgraph.c (cgraph_node::can_remove_if_no_direct_calls_p, | |
5269 | cgraph_node::will_be_removed_from_program_if_no_direct_calls_p): | |
5270 | Handle inliner case correctly. | |
5271 | ||
68ca4ac9 TP |
5272 | 2015-03-09 Thomas Preud'homme <thomas.preudhomme@arm.com> |
5273 | ||
5274 | PR tree-optimization/63743 | |
5275 | * cfgexpand.c (reorder_operands): Also reorder if only second operand | |
5276 | had its definition forwarded by TER. | |
5277 | ||
609570b4 JH |
5278 | 2015-03-08 Jan Hubicka <hubicka@ucw.cz> |
5279 | ||
5280 | PR lto/65316 | |
5281 | * ipa-utils.h (types_odr_comparable): Add strict argument. | |
5282 | * ipa-devirt.c: Fix whitespace; | |
5283 | (odr_hasher): Remove. | |
5284 | (odr_name_hasher, odr_vtable_hasher): New hashers. | |
5285 | (can_be_name_hashed_p): New predicate. | |
5286 | (hash_type_name): remove. | |
5287 | (hash_odr_name): New. | |
5288 | (odr_name_hasher::hash): new. | |
5289 | (can_be_vtable_hashed_p): New. | |
5290 | (hash_odr_vtable): New. | |
5291 | (odr_vtable_hasher::hash): New. | |
5292 | (types_same_for_odr): Add strict parameter. | |
5293 | (types_odr_comparable): Likewise. | |
5294 | (odr_name_hasher::equal): New. | |
5295 | (odr_vtable_hasher::equal): New. | |
5296 | (odr_name_hasher::remove): New. | |
5297 | (odr_hash_type): Change to hash_table<odr_name_hasher>. | |
5298 | (odr_vtable_hash_type): New. | |
5299 | (odr_vtable_hash): New. | |
5300 | (odr_subtypes_equivalent_p): Do strict comparsion. | |
5301 | (add_type_duplicate): Merge type names; cleanup; avoid type | |
5302 | duplicates. | |
5303 | (register_odr_type): Initialize vtable hash. | |
5304 | (build_type_inheritance_graph): Likewise | |
5305 | (get_odr_type): Reorg to use two hashes. | |
5306 | (dump_possible_polymorphic_call_targets): Move sanity check after debug | |
5307 | output. | |
5308 | (ipa_devirt): Dump type_inheritance_graph. | |
5309 | (types_same_for_odr): Add strict mode. | |
5310 | ||
428f0c67 JH |
5311 | 2015-03-05 Jan Hubicka <hubicka@ucw.cz> |
5312 | ||
5313 | PR ipa/65334 | |
5314 | * cgraph.h (symtab_node): Add definition_alignment, | |
5315 | can_increase_alignment_p and increase_alignment. | |
5316 | * symtab.c (symtab_node::can_increase_alignment_p, | |
5317 | increase_alignment_1, symtab_node::increase_alignment, | |
5318 | symtab_node::definition_alignment): New. | |
5319 | * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Use | |
5320 | can_increase_alignment_p. | |
5321 | * tree-vectorizer.c (increase_alignment): Use increase_alignment. | |
5322 | * tree-vect-stmts.c (ensure_base_align): Likewise. | |
7185ec2c JH |
5323 | * varasm.c (function_section_1): Use definition_alignment. |
5324 | (assemble_start_function): Likewise. | |
5325 | (emit_local): likewise. | |
5326 | (build_constant_desc): Likewsie. | |
5327 | (output_constant_def_contents): Likewise. | |
5328 | (place_block_symbol): Likewise. | |
5329 | (output_object_block): Likewise. | |
428f0c67 | 5330 | |
a7384b1b JH |
5331 | 2015-03-05 Jan Hubicka <hubicka@ucw.cz> |
5332 | ||
5333 | PR ipa/65316 | |
5334 | * tree.c (free_lang_data_in_type): Be sure to keep BINFO_VTABLE | |
5335 | when outputting debug. | |
5336 | ||
04fd785e MP |
5337 | 2015-03-07 Marek Polacek <polacek@redhat.com> |
5338 | Martin Uecker <uecker@eecs.berkeley.edu> | |
5339 | ||
5340 | PR sanitizer/65280 | |
5341 | * doc/invoke.texi: Update description of -fsanitize=bounds. | |
5342 | ||
268cb4b3 WD |
5343 | 2015-03-06 Wilco Dijkstra <wilco.dijkstra@arm.com> |
5344 | ||
5345 | * tree-ssa-phiopt.c (neg_replacement): Remove. | |
5346 | (tree_ssa_phiopt_worker): Remove negate optimization. | |
5347 | ||
81b0d906 JH |
5348 | 2015-03-05 Jan Hubicka <hubicka@ucw.cz> |
5349 | ||
5350 | PR ipa/65302 | |
5351 | * value-prof.c (gimple_ic): Pure dead eh edges when needed. | |
5352 | ||
87d0d6c4 RB |
5353 | 2015-03-06 Richard Biener <rguenther@suse.de> |
5354 | ||
5355 | PR middle-end/64928 | |
5356 | * tree-ssa-live.h (struct tree_live_info_d): Add livein_obstack | |
5357 | and liveout_obstack members. | |
5358 | (calculate_live_on_exit): Remove. | |
5359 | (calculate_live_ranges): Change declaration. | |
5360 | * tree-ssa-live.c (liveness_bitmap_obstack): Remove global var. | |
5361 | (new_tree_live_info): Adjust. | |
5362 | (calculate_live_ranges): Delete livein when not wanted. | |
5363 | (calculate_live_ranges): Do not initialize liveness_bitmap_obstack. | |
5364 | Deal with partly deleted live info. | |
5365 | (loe_visit_block): Remove temporary bitmap by using | |
5366 | bitmap_ior_and_compl_into. | |
5367 | (live_worklist): Adjust accordingly. | |
5368 | (calculate_live_on_exit): Make static. | |
5369 | * tree-ssa-coalesce.c (coalesce_ssa_name): Tell calculate_live_ranges | |
5370 | we do not need livein. | |
5371 | ||
7bfa4bc5 JW |
5372 | 2015-03-06 Jonathan Wakely <jwakely@redhat.com> |
5373 | ||
5374 | * real.c (real_from_string): Fix typo in assertion. | |
5375 | ||
1dfc8b24 AV |
5376 | 2015-03-06 Alex Velenko <alex.velenko@arm.com> |
5377 | ||
5378 | * ChangeLog (2015-03-05): Reflect Richard Henderson as actual author of | |
5379 | the patch. | |
5380 | ||
ab038a80 JH |
5381 | 2015-03-05 Jan Hubicka <hubicka@ucw.cz> |
5382 | ||
5383 | * ipa-icf.c (sem_variable::equals_wpa): Check FINAL flags. | |
5384 | ||
34349d55 VM |
5385 | 2015-03-05 Vladimir Makarov <vmakarov@redhat.com> |
5386 | ||
5387 | PR target/64342 | |
5388 | * lra-assigns.c (find_hard_regno_for): Rename to | |
5389 | find_hard_regno_for_1. Add a new parameter. | |
5390 | (find_hard_regno_for): New function using find_hard_regno_for_1. | |
5391 | ||
53c615a2 BE |
5392 | 2015-03-05 Bernd Edlinger <bernd.edlinger@hotmail.de> |
5393 | ||
5394 | PR rtl-optimization/65067 | |
5395 | * expmed.c (store_bit_field, extract_bit_field): Reworked the | |
5396 | strict volatile bitfield handling. | |
5397 | ||
9374ef82 ML |
5398 | 2015-03-05 Martin Liska <mliska@suse.cz> |
5399 | ||
5400 | PR ipa/65318 | |
5401 | * ipa-icf.c (sem_variable::equals): Compare variables types. | |
5402 | ||
1dfc8b24 | 5403 | 2015-03-05 Richard Henderson <rth@redhat.com> |
2755b64e | 5404 | |
578c2339 | 5405 | PR target/65121 |
2755b64e AV |
5406 | * config/arm/arm.c (arm_function_in_section_p): Fix predicate to |
5407 | correctly check weak symbol binding. | |
5408 | ||
a8eeec27 SE |
5409 | 2015-03-05 Steve Ellcey <sellcey@imgtec.com> |
5410 | ||
5411 | PR middle-end/65315 | |
5412 | * cfgexpand.c (expand_stack_vars): Update large_align to maximum | |
5413 | needed alignment. | |
5414 | ||
bcda57c1 ML |
5415 | 2015-03-05 Martin Liska <mliska@suse.cz> |
5416 | ||
5417 | * ipa-inline.c (inline_small_functions): Set default value to | |
5418 | prevent warning during bootstrap. | |
5419 | * tree.h: Add pragma guard that ignores false positives during | |
5420 | bootstrap. | |
5421 | ||
b162e1e7 RB |
5422 | 2015-03-05 Richard Biener <rguenther@suse.de> |
5423 | ||
5424 | PR tree-optimization/65310 | |
5425 | * tree-vect-data-refs.c (vect_compute_data_ref_alignment): | |
5426 | Properly preserve alignment of the base of the access. | |
5427 | ||
58ed456c RB |
5428 | 2015-03-05 Richard Biener <rguenther@suse.de> |
5429 | ||
5430 | PR ipa/65270 | |
5431 | * ipa-icf-gimple.c (func_checker::compare_memory_operand): | |
5432 | Compare dependence info. | |
5433 | ||
b3406fa0 RB |
5434 | 2015-03-05 Richard Biener <rguenther@suse.de> |
5435 | ||
5436 | PR middle-end/65233 | |
5437 | * ipa-polymorphic-call.c: Include tree-ssa-operands.h and | |
5438 | tree-into-ssa.h. | |
5439 | (walk_ssa_copies): Revert last chage. Instead do not walk | |
5440 | SSA names registered for SSA update. | |
5441 | ||
fe75bd20 JH |
5442 | 2015-03-03 Jan Hubicka <hubicka@ucw.cz> |
5443 | ||
e5215d07 | 5444 | PR ipa/65270 |
fe75bd20 JH |
5445 | * ipa-icf.c (sem_item::compare_cgraph_references): Compare |
5446 | vtable references for their containing type. | |
5447 | (sem_function::equals_wpa): Compare TYPE_RESTRICT | |
5448 | and type attributes. | |
5449 | ||
d10a61fb EB |
5450 | 2015-03-04 Eric Botcazou <ebotcazou@adacore.com> |
5451 | ||
5452 | * fold-const.c (round_up_loc): Cast divisor to signed on all paths | |
5453 | before negating it. | |
5454 | * stor-layout.c (finalize_record_size): Revert latest change. | |
5455 | ||
8ed4390c AT |
5456 | 2015-03-04 Andreas Tobler <andreast@gcc.gnu.org> |
5457 | ||
5458 | * config/rs6000/t-freebsd64: Remove 32-bit soft-float multilibs. | |
5459 | ||
a6a543bf JH |
5460 | 2015-03-03 Jan Hubicka <hubicka@ucw.cz> |
5461 | ||
5462 | * cgraph.c (cgraph_node::can_remove_if_no_direct_calls_p): Rewrite | |
5463 | for correct comdat handling. | |
5464 | (cgraph_node::will_be_removed_from_program_if_no_direct_calls_p): | |
5465 | Likewise. | |
5466 | * cgraph.h (call_for_symbol_and_aliases): Fix formating. | |
5467 | (used_from_object_file_p_worker): Remove. | |
5468 | (cgraph_node::only_called_directly_or_alised): Add | |
5469 | used_from_object_file_p. | |
5470 | * ipa-inline-analysis.c (growth_likely_positive): Optimie. | |
5471 | * ipa-inline-transform.c (can_remove_node_now_p_1): Use | |
5472 | can_remove_if_no_direct_calls_and_refs_p. | |
5473 | ||
b68686bf NC |
5474 | 2015-03-04 Nick Clifton <nickc@redhat.com> |
5475 | ||
5476 | * config/rl78/rl78.h (enum reg_class): Remove real registers from | |
5477 | General register class. | |
5478 | * config/rl78/rl78-real.md: Replace general register constraints | |
5479 | with real+virtual register constraints. | |
5480 | ||
4b9f07eb AK |
5481 | 2015-03-04 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
5482 | ||
d10a61fb EB |
5483 | * config/s390/s390.c (s390_expand_builtin): Exlude non-htm builtins |
5484 | from checking for -mhtm option. | |
4b9f07eb | 5485 | |
670654ef JH |
5486 | 2015-03-03 Jan Hubicka <hubicka@ucw.cz> |
5487 | ||
5488 | * tree-sra.c (convert_callers): Use call_for_symbol_and_aliases. | |
5489 | (struct ipa_sra_check_caller_data): Add has_thunk field. | |
5490 | (ipa_sra_check_caller): Check for thunk. | |
5491 | (ipa_sra_preliminary_function_checks): Give up on function with | |
5492 | thunks. | |
5493 | (ipa_early_sra): Use call_for_symbol_and_aliases. | |
5494 | ||
ac841cf7 KK |
5495 | 2015-03-03 Kaz Kojima <kkojima@gcc.gnu.org> |
5496 | ||
5497 | PR target/65249 | |
5498 | * config/sh/sh.md (symGOT_load): Use R0 reg for operands[2] when | |
5499 | called for __stack_chk_guard symbol. | |
5500 | ||
f6115d44 DD |
5501 | 2015-03-03 DJ Delorie <dj@redhat.com> |
5502 | ||
5503 | * config/rl78/rl78-real.md (*addqi_real): Allow SADDR types for | |
5504 | inc/dec. | |
5505 | (*addhi3_real): Likewise. | |
5506 | * config/rl78/rl78-virt.md (*inc<mode>3_virt): Additional | |
5507 | pattern to match incrementing memory. | |
5508 | * config/rl78/predicates.md (rl78_1_2_operand): New. | |
5509 | * config/rl78/rl78.c (rl78_force_nonfar_3): Allow far mem-mem if | |
5510 | it's the same and only mem. | |
5511 | (rl78_alloc_physical_registers_op2): If there's effectively only | |
5512 | one MEM, transcode it into HL. | |
5513 | (rl78_far_p): Reject addresses that aren't legitimate. | |
5514 | ||
3a5c579a EB |
5515 | 2015-03-03 Eric Botcazou <ebotcazou@adacore.com> |
5516 | ||
5517 | * fold-const.c (round_up_loc): Cast divisor to HOST_WIDE_INT before | |
5518 | negating it. | |
5519 | ||
5520 | * tree-sra.c (pa_sra_preliminary_function_checks): Fix typo in message. | |
5521 | ||
590e2636 MF |
5522 | 2015-03-03 Max Filippov <jcmvbkbc@gmail.com> |
5523 | ||
5524 | Implement call0 ABI for xtensa | |
5525 | * config/xtensa/constraints.md ("a" constraint): Include stack | |
5526 | pointer in case of call0 ABI. | |
5527 | ("q" constraint): Make empty in case of call0 ABI. | |
5528 | ("D" constraint): Include stack pointer in case of call0 ABI. | |
5529 | * config/xtensa/xtensa-protos.h (xtensa_set_return_address, | |
5530 | xtensa_expand_epilogue, xtensa_regno_to_class): Add new function | |
5531 | prototypes. | |
5532 | * config/xtensa/xtensa.c (xtensa_callee_save_size): New | |
5533 | variable. | |
5534 | (xtensa_regno_to_class): Make it a local variable in the | |
5535 | function xtensa_regno_to_class. | |
5536 | (xtensa_function_epilogue, TARGET_ASM_FUNCTION_EPILOGUE): Remove | |
5537 | macro, function prototype and implementation. | |
5538 | (reg_nonleaf_alloc_order): Make it a local variable in the | |
5539 | function order_regs_for_local_alloc. | |
5540 | (xtensa_conditional_register_usage): New function. | |
5541 | (TARGET_CONDITIONAL_REGISTER_USAGE): Define macro. | |
5542 | (xtensa_valid_move): Allow direct moves to stack pointer | |
5543 | register in call0 ABI. | |
5544 | (xtensa_setup_frame_addresses): Only spill register windows in | |
5545 | windowed ABI. | |
5546 | (xtensa_emit_call): Emit call(x)8 or call(x)0 in windowed and | |
5547 | call0 ABI respectively. | |
5548 | (xtensa_function_arg_1): Only mark a7 register for copying in | |
5549 | windowed ABI. | |
5550 | (xtensa_call_save_reg): New function. | |
5551 | (compute_frame_size): Add space for callee saved register | |
5552 | storage to the frame size in call0 ABI. | |
5553 | (xtensa_expand_prologue): Generate code to set up stack frame | |
5554 | and save callee-saved registers in call0 ABI. | |
5555 | (xtensa_expand_epilogue): New function. | |
5556 | (xtensa_set_return_address): New function. | |
5557 | (xtensa_return_addr): Calculate return address in call0 ABI. | |
5558 | (xtensa_builtin_saveregs): Only mark a7 register for copying and | |
5559 | emit copying code in windowed ABI. | |
5560 | (order_regs_for_local_alloc): Add preferred register allocation | |
5561 | order for non-leaf function in call0 ABI. | |
5562 | (xtensa_static_chain): Add atatic chain passing for call0 ABI. | |
5563 | (xtensa_asm_trampoline_template): Add trampoline generation for | |
5564 | call0 ABI. | |
5565 | (xtensa_trampoline_init): Add trampoline initialization for | |
5566 | call0 ABI. | |
5567 | (xtensa_conditional_register_usage, xtensa_regno_to_class): New | |
5568 | functions. | |
5569 | * config/xtensa/xtensa.h (TARGET_WINDOWED_ABI): New macro. | |
5570 | (TARGET_CPU_CPP_BUILTINS): Add built-in define for call0 ABI. | |
5571 | (CALL_USED_REGISTERS): Modify to encode both windowed and call0 | |
5572 | ABI call-used registers. | |
5573 | (HARD_FRAME_POINTER_REGNUM): Add frame pointer for call0 ABI. | |
5574 | (INCOMING_REGNO, OUTGOING_REGNO): Use argument unchanged in | |
5575 | call0 ABI. | |
5576 | (REG_CLASS_CONTENTS): Include all registers into the preferred | |
5577 | reload registers set, adjust the set in the | |
5578 | xtensa_conditional_register_usage. | |
5579 | (xtensa_regno_to_class): Drop variable declaration. | |
5580 | (REGNO_REG_CLASS): Redefine to use xtensa_regno_to_class | |
5581 | function. | |
5582 | (WINDOW_SIZE): Define as 8 or 0 for windowed and call0 ABI | |
5583 | respectively. | |
5584 | (FUNCTION_PROFILER): Add _mcount call for call0 ABI. | |
5585 | (TRAMPOLINE_SIZE): Define trampoline size for call0 ABI. | |
5586 | (RETURN_ADDR_IN_PREVIOUS_FRAME): Define to 0 in call0 ABI. | |
5587 | (ASM_OUTPUT_POOL_PROLOGUE): Always generate literal pool | |
5588 | location in call0 ABI. | |
5589 | (EH_RETURN_STACKADJ_RTX): New definition, use a10 for passing | |
5590 | stack adjustment size when handling exception. | |
5591 | (CRT_CALL_STATIC_FUNCTION): Add definition for call0 ABI. | |
5592 | * config/xtensa/xtensa.md (A9_REG, UNSPECV_BLOCKAGE): New | |
5593 | definitions. | |
5594 | ("return" pattern): Generate ret.n/ret in call0 ABI. | |
5595 | ("epilogue" pattern): Expand epilogue. | |
5596 | ("nonlocal_goto" pattern): Use default in call0 ABI. | |
5597 | ("eh_return" pattern): Move implementation to eh_set_a0_windowed, | |
5598 | emit eh_set_a0_* depending on ABI. | |
5599 | ("eh_set_a0_windowed" pattern): Former eh_return pattern. | |
5600 | ("eh_set_a0_call0", "blockage"): New patterns. | |
5601 | ||
6fb12821 ML |
5602 | 2015-03-03 Martin Liska <mliska@suse.cz> |
5603 | ||
5604 | PR ipa/65287 | |
5605 | * ipa-icf.c (sem_variable::parse): Skip all alias variables. | |
5606 | ||
a6a62c01 MM |
5607 | 2015-03-03 Michael Meissner <meissner@linux.vnet.ibm.com> |
5608 | ||
5609 | PR 65138/target | |
5610 | * config/rs6000/rs6000-tables.opt: Regenerate table. | |
5611 | ||
0ab9eed6 RL |
5612 | 2015-03-03 Renlin Li <renlin.li@arm.com> |
5613 | ||
5614 | * doc/md.texi (@item ^): Change ? into ^. | |
5615 | ||
a55bbe13 L |
5616 | 2015-03-03 H.J. Lu <hongjiu.lu@intel.com> |
5617 | ||
5618 | * doc/tm.texi: Regenerated. | |
5619 | ||
2e612c47 MF |
5620 | 2015-03-03 Max Filippov <jcmvbkbc@gmail.com> |
5621 | ||
5622 | * builtins.c (expand_builtin_return_addr): Add | |
5623 | RETURN_ADDR_IN_PREVIOUS_FRAME to 'if' condition, remove | |
5624 | surrounding #ifdef. | |
5625 | * config/sparc/sparc.h (RETURN_ADDR_IN_PREVIOUS_FRAME): Change | |
5626 | definition to 1. | |
5627 | * config/xtensa/xtensa.h (RETURN_ADDR_IN_PREVIOUS_FRAME): | |
5628 | Likewise. | |
5629 | * defaults.h (RETURN_ADDR_IN_PREVIOUS_FRAME): Define to 0 if | |
5630 | undefined. | |
5631 | * doc/tm.texi.in (RETURN_ADDR_IN_PREVIOUS_FRAME): Update | |
5632 | paragraph. | |
5633 | ||
ebde4f8e | 5634 | 2015-03-03 Martin Jambor <mjambor@suse.cz> |
10ac6596 | 5635 | Eric Botcazou <ebotcazou@adacore.com> |
ebde4f8e MJ |
5636 | |
5637 | * tree-sra.c (ipa_sra_check_caller_data): New type. | |
5638 | (has_caller_p): Removed. | |
5639 | (ipa_sra_check_caller): New function. | |
5640 | (ipa_sra_preliminary_function_checks): Use it. | |
5641 | ||
21ce14d3 ML |
5642 | 2015-03-03 Martin Liska <mliska@suse.cz> |
5643 | ||
5644 | * ipa-icf.c (sem_item_optimizer::merge_classes): Use bit or | |
5645 | instead of if branch. | |
5646 | ||
3c031cbe ML |
5647 | 2015-03-03 Martin Liska <mliska@suse.cz> |
5648 | ||
5649 | PR ipa/65282 | |
5650 | * ipa-icf.c (sem_variable::equals): Fix wrong condition. | |
5651 | ||
2f159d9f JL |
5652 | 2015-03-23 Jeff Law <law@redhat.com> |
5653 | ||
5654 | PR tree-optimization/65241 | |
5655 | * tree-ssa-dom.c (lookup_avail_expr): Only modify the avail_expr | |
5656 | hash table if INSERT is true. | |
5657 | ||
5cb8b86e GJL |
5658 | 2015-03-03 Georg-Johann Lay <avr@gjlay.de> |
5659 | ||
5660 | PR target/65296 | |
5661 | * config.gcc (extra_gcc_objs) [avr-*-rtems*]: Remove. | |
5662 | ||
2b4293a3 GJL |
5663 | 2015-03-03 Georg-Johann Lay <avr@gjlay.de> |
5664 | ||
5665 | PR target/64331 | |
5666 | * config/avr/avr.c (context.h, tree-pass.h): Include them. | |
5667 | (avr_pass_data_recompute_notes): New static variable. | |
5668 | (avr_pass_recompute_notes): New class. | |
5669 | (avr_register_passes): New static function. | |
5670 | (avr_option_override): Call it. | |
5671 | ||
38822076 GJL |
5672 | 2015-03-03 Georg-Johann Lay <avr@gjlay.de> |
5673 | ||
5674 | Fix various problems with specs file generation. | |
5675 | ||
5676 | PR target/65296 | |
5677 | * config.gcc (extra_gcc_objs) [avr]: Remove. | |
5678 | * config/avr/driver-avr.c: Remove file. | |
5679 | * config/avr/t-avr (driver-avr.o): Remove rule. | |
5680 | (gen-avr-mmcu-specs): Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD and | |
5681 | INCLUDES to build. Depend on TM_H. | |
5682 | * config/avr/gen-avr-mmcu-specs.c: Tidy up code. Fix various | |
5683 | build warnings. Fix non-matching types and non-existing %-codes. | |
5684 | (tm.h): Include. | |
5685 | (*lib) [!WITH_AVRLIBC]: Don't link libdev.a. | |
5686 | (*libgcc) [WITH_AVRLIBC]: Add "-lm". | |
5687 | * config/avr/avrlibc.h (LIBGCC_SPEC): Remove definition. | |
5688 | * config/avr/avr.h (DRIVER_SELF_SPECS): Fix handling of -march=. | |
5689 | (CPP_SPEC, CC1PLUS_SPEC, ASM_SPEC, LINK_SPEC, LIB_SPEC) | |
5690 | (LIBGCC_SPEC): Remove definitions. | |
5691 | ||
b4b78e2d EB |
5692 | 2015-03-03 Eric Botcazou <ebotcazou@adacore.com> |
5693 | ||
5694 | * config/ia64/ia64.c (expand_vec_perm_interleave_2): Use gen_raw_REG | |
5695 | to create a register in testing mode. | |
5696 | ||
17d1bf76 | 5697 | 2015-03-03 Martin Liska <mliska@suse.cz> |
e5215d07 | 5698 | Jan Hubicka <hubicka@ucw.cz> |
17d1bf76 ML |
5699 | |
5700 | PR ipa/65263 | |
5701 | * cgraph.c (cgraph_node::has_thunk_p): New function. | |
5702 | * cgraph.h (cgraph_node::has_thunk_p: Likewise. | |
5703 | * ipa-icf.c (redirect_all_callers): Do not redirect thunks. | |
5704 | (sem_function::merge): Assert is changed. | |
5705 | ||
bd31fe14 ML |
5706 | 2015-03-03 Martin Liska <mliska@suse.cz> |
5707 | Martin Jambor <mjambor@suse.cz> | |
5708 | ||
5709 | PR ipa/65087 | |
5710 | * ipa-icf.c (sem_item_optimizer::execute): Change function | |
5711 | return value to boolean. | |
5712 | (sem_item_optimizer::merge_classes): Likewise. | |
5713 | (ipa_icf_driver): Return TODO_remove_functions in case there's | |
5714 | a merge operation processed. | |
5715 | * ipa-icf.h: Change function return value to boolean. | |
5716 | ||
0eef284e MM |
5717 | 2015-03-02 Michael Meissner <meissner@linux.vnet.ibm.com> |
5718 | ||
5719 | PR 65138/target | |
5720 | * config/rs6000/rs6000-cpus.def (powerpc64le): Add new generic | |
5721 | processor type for 64-bit little endian PowerPC. | |
5722 | ||
5723 | * config/rs6000/rs6000.c (rs6000_option_override_internal): If | |
5724 | -mdebug=reg, print TARGET_DEFAULT. Fix logic to use | |
5725 | TARGET_DEFAULT if there is no default cpu. Fix -mdebug=reg | |
5726 | printing built-in mask so it does not pass NULL pointers. | |
5727 | ||
5728 | * doc/invoke.texi (IBM RS/6000 and PowerPC options): Document | |
5729 | -mcpu=powerpc64le. | |
5730 | ||
7096a068 SE |
5731 | 2015-03-02 Steve Ellcey <sellcey@imgtec.com> |
5732 | ||
5733 | PR target/58158 | |
5734 | * config/mips/mips.md (mov<mode>cc): Change ISA_HAS_SEL check to | |
5735 | !ISA_HAS_FP_CONDMOVE. | |
5736 | ||
29e27c0b AH |
5737 | 2015-03-02 Aldy Hernandez <aldyh@redhat.com> |
5738 | ||
5739 | * config/i386/i386.md (*udivmod<mode>4_pow2): Remove | |
5740 | reload_completed. | |
5741 | ||
0ce03965 UD |
5742 | 2015-03-02 Ulrich Drepper <drepper@gmail.com> |
5743 | ||
5744 | * doc/invoke.texi (Options for Code Generation Conventions): | |
5745 | Fix URL of DSO paper. | |
0eef284e | 5746 | |
10ac6596 | 5747 | 2015-03-02 Jan Hubicka <hubicka@ucw.cz> |
1af8bfe5 JH |
5748 | |
5749 | PR ipa/65130 | |
5750 | * ipa-inline.c (check_callers): Looks for recursion. | |
5751 | (inline_to_all_callers): Give up on uninlinable or recursive edges. | |
5752 | * ipa-inline-analysis.c (inline_summary_t::duplicate): Do not update | |
5753 | summary of inline clones. | |
5754 | (do_estimate_growth_1): Fix recursion check. | |
5755 | ||
10ac6596 | 5756 | 2015-03-02 Jan Hubicka <hubicka@ucw.cz> |
b91b562c JH |
5757 | |
5758 | PR ipa/64988 | |
5759 | * ipa-inline-transform.c (clone_inlined_nodes): Do not dissolve | |
5760 | comdat groups. | |
5761 | ||
af5513e9 JH |
5762 | 2015-03-02 Jan Hubicka <hubicka@ucw.cz> |
5763 | Aldy Hernandez <aldyh@redhat.com> | |
5764 | ||
5765 | PR lto/65276 | |
5766 | * ipa-devirt.c (add_type_duplicate): Remove odr_violated assert | |
5767 | when checking TYPE_BINFO. | |
5768 | ||
d366a1a7 RB |
5769 | 2015-03-02 Richard Biener <rguenther@suse.de> |
5770 | ||
5771 | PR ipa/65270 | |
5772 | * ipa-icf-gimple.c: Include builtins.h. | |
5773 | (func_checker::compare_memory_operand): Compare base alignment. | |
5774 | ||
df265bd2 IE |
5775 | 2015-03-02 Ilya Enkovich <ilya.enkovich@intel.com> |
5776 | ||
5777 | PR target/65184 | |
5778 | * gcc/config/i386/i386.c (ix86_pass_by_reference) Bounds | |
5779 | are never passed by reference. | |
5780 | ||
321a5ceb IE |
5781 | 2015-03-02 Ilya Enkovich <ilya.enkovich@intel.com> |
5782 | ||
5783 | PR target/65183 | |
5784 | * tree-chkp.c (chkp_check_lower): Don't check against | |
5785 | zero bounds for already instrumented functions. | |
5786 | (chkp_check_upper): Likewise. | |
5787 | (chkp_fini): Clean pass local data to avoid wrong reusage. | |
5788 | ||
c4c0f336 | 5789 | 2015-02-28 Martin Liska <mliska@suse.cz> |
10ac6596 | 5790 | Jan Hubicka <hubicka@ucw.cz> |
c4c0f336 ML |
5791 | |
5792 | * ipa-icf.c (sem_variable::equals): Improve debug output; | |
5793 | get variable constructor. | |
5794 | (sem_variable::parse): Do not filter out too early; give up on | |
5795 | volatile and register vars. | |
5796 | (sem_item_optimizer::filter_removed_items): Filter out nonreadonly | |
5797 | variables. | |
5798 | * ipa-icf.h (sem_variable::init): Do not set ctor. | |
5799 | (sem_variable::ctor): Remove. | |
5800 | ||
34a108c8 AH |
5801 | 2015-03-01 Aldy Hernandez <aldyh@redhat.com> |
5802 | ||
5803 | PR middle-end/65233 | |
5804 | * ipa-polymorphic-call.c (walk_ssa_copies): Handle empty PHIs. | |
5805 | ||
46305737 JH |
5806 | 2015-02-28 Jan Hubicka <hubicka@ucw.cz> |
5807 | ||
5808 | * ipa-icf.c: Include stor-layout.h | |
5809 | (sem_function::compare_cgraph_references): Rename to ... | |
5810 | (sem_item::compare_cgraph_references): ... this one. | |
5811 | (sem_variable::equals_wpa): New function | |
5812 | (sem_variable::equals): Do not check stuff already verified by | |
5813 | equals_wpa. | |
5814 | (sem_variable::equals): Reorg based on varasm.c:compare_constant. | |
5815 | * ipa-icf.h (sem_item): Add compare_cgraph_references. | |
5816 | (sem_function): Remove compare_cgraph_references. | |
5817 | (sem_variable): Turns equals_wpa into non-inline. | |
5818 | ||
a8d93817 JH |
5819 | 2015-02-28 Jan Hubicka <hubicka@ucw.cz> |
5820 | ||
5821 | * ipa-icf.c (sem_function::init): Fix formating; skip GIMPLE_PREDICT. | |
5822 | (sem_item::add_expr): New function. | |
5823 | (sem_function::hash_stmt): Handle operands of most statements. | |
5824 | (sem_variable::get_hash): Hash the actual constructor. | |
5825 | * ipa-icf.h (sem_item): Add add_expr. | |
5826 | (sem_function): Update prototype of hash_stmt | |
5827 | ||
b6cddc7f | 5828 | 2015-02-28 Martin Liska <mliska@suse.cz> |
10ac6596 | 5829 | Jan Hubicka <hubicka@ucw.cz> |
b6cddc7f ML |
5830 | |
5831 | PR ipa/65245 | |
5832 | * ipa-icf-gimple.c (func_checker::compare_function_decl): | |
5833 | Remove. | |
5834 | (func_checker::compare_variable_decl): Skip symtab vars. | |
5835 | (func_checker::compare_cst_or_decl): Update. | |
5836 | * ipa-icf.c (sem_function::parse): Do not consider aliases. | |
5837 | (sem_function::compare_cgraph_references): Add ADDRESS parameter; | |
5838 | use correct symtab predicates. | |
5839 | (sem_function::equals_wpa): Update uses of compare_cgraph_references. | |
5840 | (sem_variable::parse): Update comment. | |
5841 | (sem_item_optimizer::build_graph): Consider ultimate aliases | |
5842 | for references. | |
5843 | ||
4bd5f767 JH |
5844 | 2015-02-28 Jan Hubicka <hubicka@ucw.cz> |
5845 | ||
5846 | * ipa-icf-gimple.c (func_checker::compare_operand): Fix handling | |
5847 | of OBJ_TYPE_REF. | |
5848 | ||
c7a06bc1 JH |
5849 | 2015-02-28 Jan Hubicka <hubicka@ucw.cz> |
5850 | ||
5851 | * ipa-icf.c (sem_function::merge): Fix handling of COMDAT. | |
5852 | (sem_variable::merge) Likewise. | |
5853 | ||
eb140ba0 | 5854 | 2015-02-28 Jan Hubicka <hubicka@ucw.cz> |
e8fb91a8 | 5855 | |
eb140ba0 JH |
5856 | * ipa-inline.c (can_inline_edge_p): Match opt_for_fn on inline |
5857 | target; also match flag_ipa_devirt. | |
5858 | ||
5859 | 2015-03-01 Martin Liska <mliska@suse.cz> | |
10ac6596 | 5860 | Jan Hubicka <hubicka@ucw.cz> |
e8fb91a8 ML |
5861 | |
5862 | * ipa-icf-gimple.c (func_checker::compare_variable_decl): | |
5863 | Validate variable alignment. | |
5864 | * ipa-icf.c (sem_function::equals_private): Be more precise | |
5865 | about non-common function attributes. | |
5866 | (sem_variable::equals): Likewise. | |
5867 | ||
bbcdfb93 JH |
5868 | 2015-02-28 Jan Hubicka <hubicka@ucw.cz> |
5869 | ||
5870 | PR ipa/65237 | |
5871 | * ipa-icf.c (sem_function::merge): Do not attempt to produce alias | |
5872 | across COMDAT group boundary. | |
5873 | ||
412049de JH |
5874 | 2015-02-28 Jan Hubicka <hubicka@ucw.cz> |
5875 | ||
5876 | PR ipa/65232 | |
5877 | * ipa-icf.c (clear_decl_rtl): New function. | |
5878 | (sem_function::merge): Clear RTL before forming alias. | |
5879 | (sem_variable::merge): Clear RTL before forming alias. | |
5880 | ||
b7aa4a3a JH |
5881 | 2015-02-28 Jan Hubicka <hubicka@ucw.cz> |
5882 | ||
5883 | PR ipa/65236 | |
10ac6596 | 5884 | * cgraphunit.c (cgraph_node::expand_thunk): Enable return slot opt. |
b7aa4a3a | 5885 | |
116a394e XP |
5886 | 2015-02-28 Xingxing Pan <xxingpan@marvell.com> |
5887 | ||
5888 | * config/aarch64/aarch64.md: (mov<mode>_aarch64): Change type | |
5889 | to neon_to_gp<q>. | |
5890 | ||
9bc163e3 VM |
5891 | 2015-02-27 Vladimir Makarov <vmakarov@redhat.com> |
5892 | ||
5893 | * params.def (PARAM_LRA_INHERITANCE_EBB_PROBABILITY_CUTOFF): Fix | |
5894 | a typo in the description. | |
5895 | ||
fb8a0e40 VM |
5896 | 2015-02-27 Vladimir Makarov <vmakarov@redhat.com> |
5897 | ||
5898 | PR target/64317 | |
5899 | * params.def (PARAM_LRA_INHERITANCE_EBB_PROBABILITY_CUTOFF): New. | |
5900 | * params.h (LRA_INHERITANCE_EBB_PROBABILITY_CUTOFF): New. | |
5901 | * lra-constraints.c: Include "params.h". | |
5902 | (EBB_PROBABILITY_CUTOFF): Use | |
5903 | LRA_INHERITANCE_EBB_PROBABILITY_CUTOFF. | |
5904 | (lra_inheritance): Use '<' instead of '<=' for | |
5905 | EBB_PROBABILITY_CUTOFF. | |
5906 | * doc/invoke.texi (lra-inheritance-ebb-probability-cutoff): | |
5907 | Document change. | |
5908 | ||
b94097dc ML |
5909 | 2015-02-27 Martin Liska <mliska@suse.cz> |
5910 | ||
5911 | * ipa-icf.h (struct symbol_compare_hashmap_traits): Add missing | |
5912 | vector length condition. | |
5913 | ||
8eba66e8 SL |
5914 | 2015-02-27 Sandra Loosemore <sandra@codesourcery.com> |
5915 | ||
5916 | * doc/extend.texi (x86 transactional memory intrinsics): | |
5917 | Reorganize discussion of _xbegin. Clarify that the return | |
5918 | value is a bit mask. Expand example and move to end of section. | |
5919 | ||
395df65e JJ |
5920 | 2015-02-26 Jakub Jelinek <jakub@redhat.com> |
5921 | Aldy Hernandez <aldyh@redhat.com> | |
5922 | ||
5923 | PR rtl-optimization/65220 | |
5924 | * config/i386/i386.md (*udivmod<mode>4_pow2): New. | |
5925 | ||
892927b7 VM |
5926 | 2015-02-27 Vladimir Makarov <vmakarov@redhat.com> |
5927 | ||
5928 | PR target/65032 | |
5929 | * lra-remat.c (update_scratch_ops): New. | |
5930 | (do_remat): Call it. | |
5931 | * lra.c (lra_register_new_scratch_op): New. Take code from ... | |
5932 | (remove_scratches): ... here. | |
5933 | * lra-int.h (lra_register_new_scratch_op): New prototype. | |
5934 | ||
7631f0e2 MP |
5935 | 2015-02-27 Marek Polacek <polacek@redhat.com> |
5936 | ||
5937 | PR c/65040 | |
5938 | * doc/invoke.texi: Update to reflect that -Wformat=2 doesn't enable | |
5939 | -Wformat-signedness anymore. | |
5940 | ||
35bc11c3 AK |
5941 | 2015-02-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
5942 | ||
5943 | * config/s390/s390.c: (s390_atomic_assign_expand_fenv): New | |
5944 | function. | |
5945 | (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define macro. | |
5946 | ||
004f64e1 AK |
5947 | 2015-02-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
5948 | ||
5949 | * config/s390/s390.c (enum s390_builtin): | |
5950 | Add S390_BUILTIN_S390_SFPC and S390_BUILTIN_S390_EFPC. | |
5951 | (code_for_builtin): Add CODE_FOR_s390_sfpc and CODE_FOR_s390_efpc. | |
5952 | (s390_init_builtins): Generate new builtin functions. | |
5953 | * config/s390/s390.md (UNSPECV_SFPC, UNSPECV_EFPC): New constants. | |
5954 | (s390_sfpc, s390_efpc): New pattern definitions. | |
5955 | ||
9b80b7bc AK |
5956 | 2015-02-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
5957 | ||
5958 | * config/s390/s390.c: (enum s390_builtin, s390_expand_builtin): | |
5959 | Rename S390_BUILTIN_max to S390_BUILTIN_MAX. | |
5960 | (s390_builtin_decls): New array. | |
5961 | (s390_init_builtins): Put builtin decls into s390_builtin_decls. | |
5962 | (s390_builtin_decl): New function. | |
5963 | (TARGET_BUILTIN_DECL): Define macro. | |
5964 | ||
4ceae7e9 RB |
5965 | 2015-02-27 Richard Biener <rguenther@suse.de> |
5966 | ||
5967 | PR middle-end/63175 | |
5968 | * builtins.c (get_object_alignment_2): Make sure to re-apply | |
5969 | the ANDed mask after recursing to its operand gets us a new | |
5970 | misalignment bit position. | |
5971 | ||
0a7246ee JH |
5972 | 2015-02-26 Jan Hubicka <hubicka@ucw.cz> |
5973 | Martin Liska <mliska@suse.cz> | |
5974 | ||
5975 | PR bootstrap/65150 | |
5976 | * ipa-icf.c (symbol_compare_collection::symbol_compare_colleciton): | |
5977 | Use address_matters_p. | |
5978 | (redirect_all_callers, set_addressable): New functions. | |
5979 | (sem_function::merge): Reorganize and fix merging issues. | |
5980 | (sem_variable::merge): Likewise. | |
5981 | (sem_variable::compare_sections): Remove. | |
5982 | * common.opt (fmerge-all-constants, fmerge-constants): Remove | |
5983 | Optimization flag. | |
5984 | * symtab.c (symtab_node::resolve_alias): When alias has aliases, | |
5985 | redirect them. | |
5986 | (symtab_node::make_decl_local): Set ADDRESSABLE bit when | |
5987 | decl is used. | |
5988 | (address_matters_1): New function. | |
5989 | (symtab_node::address_matters_p): New function. | |
5990 | * cgraph.c (cgraph_edge::verify_corresponds_to_fndecl): Fix | |
5991 | check for merged flag. | |
5992 | * cgraph.h (address_matters_p): Declare. | |
5993 | (symtab_node::address_taken_from_non_vtable_p): Remove. | |
5994 | (symtab_node::address_can_be_compared_p): New method. | |
5995 | (ipa_ref::address_matters_p): Move here from ipa-ref.c; simplify. | |
5996 | * ipa-visibility.c (symtab_node::address_taken_from_non_vtable_p): | |
5997 | Remove. | |
5998 | (comdat_can_be_unshared_p_1) Use address_matters_p. | |
5999 | (update_vtable_references): Fix formating. | |
6000 | * ipa-ref.c (ipa_ref::address_matters_p): Move inline. | |
6001 | * cgraphunit.c (cgraph_node::create_wrapper): Drop UNINLINABLE flag. | |
6002 | * cgraphclones.c: Preserve merged and icf_merged flags. | |
6003 | ||
6fb04b89 SL |
6004 | 2015-02-26 Sandra Loosemore <sandra@codesourcery.com> |
6005 | ||
6006 | * doc/extend.texi (Function Attributes): Fix spelling and typos. | |
6007 | (Label Attributes): Likewise. | |
6008 | (Cilk Plus Builtins): Likewise. | |
6009 | (ARC SIMD Built-in Functions): Likewise. | |
6010 | (ARM C Language Extensions (ACLE)): Likewise. | |
6011 | (PowerPC Built-in Functions): Likewise. | |
6012 | (PowerPC Hardware Transactional Memory Built-in Functions): | |
6013 | Likewise. | |
6014 | ||
5c2766c1 JJ |
6015 | 2015-02-26 Jakub Jelinek <jakub@redhat.com> |
6016 | ||
d288c0ab JJ |
6017 | PR tree-optimization/65216 |
6018 | * tree-ssa-reassoc.c (rewrite_expr_tree): Force creation of | |
6019 | new stmt and new SSA_NAME for lhs whenever the arguments have | |
6020 | changed and weren't just swapped. Fix comment typo. | |
6021 | ||
5c2766c1 JJ |
6022 | PR tree-optimization/65215 |
6023 | * tree-ssa-math-opts.c (find_bswap_or_nop_load): Return false | |
6024 | for PDP endian targets. | |
6025 | (perform_symbolic_merge, find_bswap_or_nop_1, find_bswap_or_nop): | |
6026 | Fix up formatting issues. | |
6027 | (bswap_replace): Likewise. For BYTES_BIG_ENDIAN, if the final access | |
6028 | size is smaller than the original, adjust MEM_REF offset by the | |
6029 | difference of sizes. Use is_gimple_mem_ref_addr instead of | |
6030 | is_gimple_min_invariant test to avoid adding address temporaries. | |
6031 | ||
5ebd0e61 ML |
6032 | 2015-02-26 Martin Liska <mliska@suse.cz> |
6033 | Jan Hubicka <hubicka@ucw.cz> | |
6034 | ||
6035 | PR ipa/64693 | |
6036 | * ipa-icf.c (symbol_compare_collection::symbol_compare_collection): New. | |
6037 | (sem_item_optimizer::subdivide_classes_by_sensitive_refs): New function. | |
6038 | (sem_item_optimizer::process_cong_reduction): Include division by | |
6039 | sensitive references. | |
6040 | * ipa-icf.h (struct symbol_compare_hashmap_traits): New class. | |
6041 | * ipa-ref.c (ipa_ref::address_matters_p): New function. | |
6042 | * ipa-ref.h (ipa_ref::address_matters_p): Likewise. | |
6043 | ||
d713426e GJL |
6044 | 2015-02-26 Georg-Johann Lay <avr@gjlay.de> |
6045 | ||
6046 | PR target/65192 | |
6047 | * config/avr/avr-protos.h (tiny_valid_direct_memory_access_range): | |
6048 | Remove. | |
6049 | * config/avr/avr.c: Same. | |
6050 | (avr_legitimate_address_p) <AVR_TINY, CONSTANT_ADDRESS_P>: | |
6051 | Refuse any constant address not in 0..0xbf. | |
6052 | * config/avr/avr.md (*mov<mode>, *movsf): Remove | |
6053 | tiny_valid_direct_memory_access_range from insn conditions. | |
6054 | (mov<mode>): Don't special-case expansion of avrtiny addresses. | |
6055 | ||
dac2637b OE |
6056 | 2015-02-26 Oleg Endo <olegendo@gcc.gnu.org> |
6057 | ||
6058 | PR target/61142 | |
6059 | * config/sh/sh.c (sh_check_add_incdec_notes): New function. | |
6060 | * config/sh/sh-protos.h (sh_check_add_incdec_notes): Declare it. | |
6061 | * config/sh/predicates.md (const_logical_operand): New predicate. | |
6062 | * config/sh/sh.md: Add new peephole2 patterns. | |
6063 | ||
1cf06f1e MP |
6064 | 2015-02-26 Marek Polacek <polacek@redhat.com> |
6065 | ||
6066 | PR ipa/65008 | |
6067 | * ipa-inline.c (early_inliner): Recompute inline parameters. | |
6068 | ||
197bd30f BS |
6069 | 2015-02-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
6070 | ||
6071 | PR target/65171 | |
6072 | * config/rs6000/rs6000.c (rs6000_analyze_swaps): Ensure | |
6073 | instructions with TImode operands are included in the analysis. | |
6074 | ||
a99c3d70 SP |
6075 | 2015-02-26 Sebastian Pop <s.pop@samsung.com> |
6076 | ||
6077 | * tree-ssa-threadupdate.c (dump_jump_thread_path): Print all edges | |
6078 | of an EDGE_FSM_THREAD. | |
6079 | ||
b5f0a062 PB |
6080 | 2015-02-25 Adhemerval Zanella <azanella@linux.vnet.ibm.com> |
6081 | ||
6082 | * config/rs6000/htm.md (tcheck): Fix assembly encoding. | |
6083 | ||
b33da0c7 AH |
6084 | 2015-02-25 Aldy Hernandez <aldyh@redhat.com> |
6085 | ||
6086 | PR debug/46102 | |
6087 | * dwarf2out.c (dwarf2out_init): Disable -feliminate-dwarf2-dups. | |
6088 | ||
ae762b31 SP |
6089 | 2015-02-26 Sebastian Pop <s.pop@samsung.com> |
6090 | ||
6091 | PR tree-optimization/65048 | |
6092 | * tree-ssa-threadupdate.c (valid_jump_thread_path): New. | |
6093 | (thread_through_all_blocks): Call valid_jump_thread_path. | |
6094 | Remove invalid FSM jump-thread paths. | |
6095 | ||
db847fa8 JJ |
6096 | 2015-02-26 Jakub Jelinek <jakub@redhat.com> |
6097 | ||
6098 | * passes.c (ipa_write_summaries_1): Call lto_output_init_mode_table. | |
6099 | (ipa_write_optimization_summaries): Likewise. | |
6100 | * tree-streamer.h: Include data-streamer.h. | |
6101 | (streamer_mode_table): Declare extern variable. | |
6102 | (bp_pack_machine_mode, bp_unpack_machine_mode): New inline functions. | |
6103 | * lto-streamer-out.c (lto_output_init_mode_table, | |
6104 | lto_write_mode_table): New functions. | |
6105 | (produce_asm_for_decls): Call lto_write_mode_table when streaming | |
6106 | offloading LTO. | |
6107 | * lto-section-in.c (lto_section_name): Add "mode_table" entry. | |
6108 | (lto_create_simple_input_block): Add mode_table argument to the | |
6109 | lto_input_block constructors. | |
6110 | * ipa-prop.c (ipa_prop_read_section, read_replacements_section): | |
6111 | Likewise. | |
6112 | * data-streamer-in.c (string_for_index): Likewise. | |
6113 | * ipa-inline-analysis.c (inline_read_section): Likewise. | |
6114 | * ipa-icf.c (sem_item_optimizer::read_section): Likewise. | |
6115 | * lto-cgraph.c (input_cgraph_opt_section): Likewise. | |
6116 | * lto-streamer-in.c (lto_read_body_or_constructor, | |
6117 | lto_input_toplevel_asms): Likewise. | |
6118 | (lto_input_mode_table): New function. | |
6119 | * tree-streamer-out.c (pack_ts_fixed_cst_value_fields, | |
6120 | pack_ts_decl_common_value_fields, pack_ts_type_common_value_fields): | |
6121 | Use bp_pack_machine_mode. | |
6122 | * real.h (struct real_format): Add name field. | |
6123 | * lto-streamer.h (enum lto_section_type): Add LTO_section_mode_table. | |
6124 | (class lto_input_block): Add mode_table member. | |
6125 | (lto_input_block::lto_input_block): Add mode_table_ argument, | |
6126 | initialize mode_table. | |
6127 | (struct lto_file_decl_data): Add mode_table field. | |
6128 | (lto_input_mode_table, lto_output_init_mode_table): New prototypes. | |
6129 | * tree-streamer-in.c (unpack_ts_fixed_cst_value_fields, | |
6130 | unpack_ts_decl_common_value_fields, | |
6131 | unpack_ts_type_common_value_fields): Call bp_unpack_machine_mode. | |
6132 | * tree-streamer.c (streamer_mode_table): New variable. | |
6133 | * real.c (ieee_single_format, mips_single_format, | |
6134 | motorola_single_format, spu_single_format, ieee_double_format, | |
6135 | mips_double_format, motorola_double_format, | |
6136 | ieee_extended_motorola_format, ieee_extended_intel_96_format, | |
6137 | ieee_extended_intel_128_format, ieee_extended_intel_96_round_53_format, | |
6138 | ibm_extended_format, mips_extended_format, ieee_quad_format, | |
6139 | mips_quad_format, vax_f_format, vax_d_format, vax_g_format, | |
6140 | decimal_single_format, decimal_double_format, decimal_quad_format, | |
6141 | ieee_half_format, arm_half_format, real_internal_format): Add name | |
6142 | field. | |
6143 | * config/pdp11/pdp11.c (pdp11_f_format, pdp11_d_format): Likewise. | |
6144 | ||
b24b3262 YR |
6145 | 2015-02-26 Yuri Rumyantsev <ysrumyan@gmail.com> |
6146 | ||
6147 | PR target/65161 | |
6148 | * config/i386/i386.c (ix86_sched_reorder): Skip instruction | |
6149 | reordering for selective scheduling. | |
6150 | ||
afe006ad TG |
6151 | 2015-02-26 Terry Guo <terry.guo@arm.com> |
6152 | ||
6153 | * config/arm/arm-cores.def (cortex-m7): Add flag FL_NO_VOLATILE_CE. | |
6154 | * config/arm/arm-protos.h (FL_NO_VOLATILE_CE): New flag. | |
6155 | (arm_arch_no_volatile_ce): Declare new global variable. | |
6156 | * config/arm/arm.c (arm_arch_no_volatile_ce): New global variable. | |
6157 | (arm_option_override): Assign value to arm_arch_no_volatile_ce. | |
6158 | * config/arm/arm.h (arm_arch_no_volatile_ce): Declare it. | |
6159 | (TARGET_NO_VOLATILE_CE): New macro. | |
6160 | * config/arm/arm.md (arm_comparison_operator): Disabled if not allow | |
6161 | volatile memory access in IT block | |
6162 | ||
f5fd5773 KT |
6163 | 2015-02-25 Kai Tietz <ktietz@redhat.com> |
6164 | ||
6165 | PR tree-optimization/61917 | |
6166 | * tree-vect-loop.c (vectorizable_reduction): Handle obvious case | |
6167 | that reduc_def_stmt is null. | |
6168 | ||
b4f26d91 ML |
6169 | 2015-02-25 Martin Liska <mliska@suse.cz> |
6170 | ||
6171 | * ipa-icf-gimple.c (func_checker::compare_variable_decl): Compare | |
6172 | hard register variables. | |
6173 | ||
feeca9cc KT |
6174 | 2015-02-25 Kai Tietz <ktietz@redhat.com> |
6175 | ||
6176 | PR target/64212 | |
6177 | * symtab.c (symtab::make_decl_local): Set DECL_IMPORT_P explicit to 0. | |
6178 | (symtab::noninterposable_alias): Likewise. | |
6179 | ||
a2273e72 IE |
6180 | 2015-02-25 Ilya Enkovich <ilya.enkovich@intel.com> |
6181 | ||
6182 | PR target/65167 | |
6183 | * gcc/config/i386/i386.c (ix86_function_arg_regno_p): Support | |
6184 | bounds registers. | |
6185 | (avoid_func_arg_motion): Add dependencies for BNDSTX insns. | |
6186 | ||
eeaccc07 AL |
6187 | 2015-02-25 Alan Lawrence <alan.lawrence@arm.com> |
6188 | ||
6189 | PR target/64997 | |
6190 | * config/aarch64/aarch64.md (*xor_one_cmpl<mode>3): Use FP_REGNUM_P | |
6191 | as split condition; force split via '#' in output pattern. | |
6192 | ||
3d9bab5a | 6193 | 2015-02-25 Richard Biener <rguenther@suse.de> |
10ac6596 | 6194 | Kai Tietz <ktietz@redhat.com> |
3d9bab5a RB |
6195 | |
6196 | PR tree-optimization/61917 | |
6197 | * tree-vect-loop.c (vectorizable_reduction): Allow | |
6198 | vect_internal_def without reduction to exit graceful. | |
6199 | ||
94ba1bd5 GJL |
6200 | 2015-02-25 Georg-Johann Lay <avr@gjlay.de> |
6201 | ||
6202 | PR target/65196 | |
6203 | * config/avr/avr.c (avr_adjust_insn_length): Call recog_memoized | |
6204 | only with NONDEBUG_INSN_P. | |
6205 | ||
10fbfd1b GJL |
6206 | 2015-02-25 Georg-Johann Lay <avr@gjlay.de> |
6207 | ||
6208 | Use variadic macros with avr-log.c. | |
6209 | ||
6210 | * config/avr/avr-protos.h (avr_vdump): New prototype. | |
6211 | (avr_log_set_caller_e, avr_log_set_caller_f): Remove protos. | |
6212 | (avr_edump, avr_fdump, avr_dump): (Re)define to use avr_vdump. | |
6213 | * config/avr/avr-log.c: Adjust comments. | |
6214 | (avr_vdump): New function. | |
6215 | (avr_vadump): Pass caller as 2nd argument instead of format string. | |
6216 | (avr_log_caller, avr_log_fdump_e, avr_log_fdump_f) | |
6217 | (avr_log_set_caller_e, avr_log_set_caller_f): Remove. | |
6218 | ||
59913123 JJ |
6219 | 2015-02-25 Jakub Jelinek <jakub@redhat.com> |
6220 | ||
6221 | PR lto/64374 | |
6222 | * target.def (target_option_stream_in): New target hook. | |
6223 | * tree-streamer-in.c (streamer_read_tree_bitfields): Invoke | |
6224 | targetm.target_option.post_stream_in if non-NULL. | |
6225 | * doc/tm.texi.in: Add @hook TARGET_OPTION_POST_STREAM_IN. | |
6226 | * doc/tm.texi: Updated. | |
6227 | * config/i386/i386.c (ix86_function_specific_post_stream_in): New | |
6228 | function. | |
6229 | (TARGET_OPTION_POST_STREAM_IN): Redefine. | |
6230 | ||
48c55a0a JL |
6231 | 2015-02-24 Jeff Law <law@redhat.com> |
6232 | ||
6233 | PR target/65117 | |
6234 | * config/xtensa/xtensa.md (zero_cost_loop_start): Reverse numbering | |
6235 | of operand 0 and operand 2. | |
6236 | (zero_cost_loop_end, loop_end): Similarly. | |
10fbfd1b | 6237 | |
5c925255 AH |
6238 | 2015-02-24 Aldy Hernandez <aldyh@redhat.com> |
6239 | ||
6240 | * gimple.h (gimple_build_assign): Rename CXX_MEM_STAT_DECL to | |
6241 | CXX_MEM_STAT_INFO. | |
6242 | ||
28497f3b DD |
6243 | 2015-02-24 DJ Delorie <dj@redhat.com> |
6244 | ||
10ac6596 | 6245 | * config/rl78/rl78-protos.h (rl78_split_movsi): Accept a mode as well. |
28497f3b DD |
6246 | * config/rl78/rl78-expand.md (movsf): New, same as movsi. |
6247 | * config/rl78/rl78.c (rl78_split_movsi): Accept a mode, use it | |
6248 | instead of hardcoding SImode. | |
6249 | ||
d7823208 BS |
6250 | 2015-02-24 Bernd Schmidt <bernds@codesourcery.com> |
6251 | ||
6252 | * omp-low.c (create_omp_child_function): Tag entrypoint | |
6253 | functions with a special attribute. | |
6254 | ||
f8571677 MH |
6255 | 2015-02-24 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com> |
6256 | ||
6257 | PR target/65058 | |
6258 | * config/rs6000/xcoff.h (ASM_OUTPUT_EXTERNAL): Drop unused variable. | |
6259 | ||
51753c14 VM |
6260 | 2015-02-24 Vladimir Makarov <vmakarov@redhat.com> |
6261 | ||
6262 | PR rtl-optimization/65123 | |
6263 | * lra-remat.c (operand_to_remat): Check hard regs in insn | |
6264 | definition too. | |
6265 | ||
ff544f6b NC |
6266 | 2015-02-24 Nick Clifton <nickc@redhat.com> |
6267 | ||
6268 | * config/v850/v850.h (ASM_SPEC): Pass -msoft-float/-mhard-float on | |
6269 | to the assembler. | |
6270 | ||
56a9f6bc TS |
6271 | 2015-02-24 Thomas Schwinge <thomas@codesourcery.com> |
6272 | ||
6273 | PR libgomp/64625 | |
6274 | * omp-builtins.def (BUILT_IN_GOACC_DATA_START): Specify as | |
6275 | BT_FN_VOID_INT_SIZE_PTR_PTR_PTR, not | |
6276 | BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR. | |
6277 | (BUILT_IN_GOACC_ENTER_EXIT_DATA, BUILT_IN_GOACC_UPDATE): Specify as | |
6278 | BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_INT_INT_VAR, not | |
6279 | BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR. | |
6280 | (BUILT_IN_GOACC_PARALLEL): Specify as | |
6281 | BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR, not | |
6282 | BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR. | |
6283 | * builtin-types.def | |
6284 | (BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR) | |
6285 | (BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR): | |
6286 | Remove function types. | |
6287 | (BT_FN_VOID_INT_SIZE_PTR_PTR_PTR) | |
6288 | (BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_INT_INT_VAR) | |
6289 | (BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR): | |
6290 | New function types. | |
6291 | ||
dd07a06f GJL |
6292 | 2015-02-24 Georg-Johann Lay <avr@gjlay.de> |
6293 | ||
6294 | * config/avr/stdfix.h [__WITH_AVRLIBC__]: Include <stdfix-avrlibc.h>. | |
6295 | ||
09901e8a JJ |
6296 | 2015-02-24 Jakub Jelinek <jakub@redhat.com> |
6297 | ||
6298 | PR tree-optimization/65170 | |
6299 | * wide-int.cc (wi::mul_internal): For the umul_ppmm optimization, | |
6300 | if val[1] < 0, clear also val[2] and return 3. | |
6301 | ||
2397d13c AM |
6302 | 2015-02-24 Alan Modra <amodra@gmail.com> |
6303 | ||
d07ee5ba | 6304 | PR target/65172 |
2397d13c AM |
6305 | * config/rs6000/rs6000.c (get_memref_parts): Only return true |
6306 | when *base is a reg. Handle nested plus addresses. Simplify | |
6307 | pre_modify test. | |
6308 | ||
637ece3f MF |
6309 | 2015-02-22 Max Filippov <jcmvbkbc@gmail.com> |
6310 | ||
6311 | * config/xtensa/xtensa.h (CONSTANT_ALIGNMENT, DATA_ALIGNMENT): | |
6312 | use natural alignment when optimizing for size. | |
6313 | ||
708c7f7f KK |
6314 | 2015-02-23 Kaz Kojima <kkojima@gcc.gnu.org> |
6315 | ||
6316 | PR target/65153 | |
6317 | * config/sh/sh.md (movsicc_true+3): Remove peephole. | |
6318 | * config/sh/sh-protos.h (replace_n_hard_rtx): Don't declare. | |
6319 | * config/sh/sh.c (replace_n_hard_rtx): Remove. | |
6320 | ||
025e5647 RS |
6321 | 2015-02-23 Richard Sandiford <richard.sandiford@arm.com> |
6322 | ||
6323 | PR fortran/63427 | |
6324 | * wide-int.cc (wi::from_mpz): Cope with unwrapped values that are | |
6325 | too big for a wide_int. Implement missing wrapping operation. | |
6326 | ||
2c6a427f OE |
6327 | 2015-02-23 Oleg Endo <olegendo@gcc.gnu.org> |
6328 | ||
6329 | PR target/65163 | |
6330 | * config/sh/sh.md (swapbsi2, related peephole2): Use const_int -65536 | |
6331 | instead of const_int 4294901760. | |
6332 | ||
b0eb429d GJL |
6333 | 2015-02-23 Georg-Johann Lay <avr@gjlay.de> |
6334 | ||
6335 | * config/avr/t-avr: Fix typo in comment. | |
6336 | ||
0cf5e9df RS |
6337 | 2015-02-21 Richard Sandiford <richard.sandiford@arm.com> |
6338 | ||
6339 | * doc/rtl.texi (fma): Clarify documentation. | |
6340 | ||
220d905f AH |
6341 | 2015-02-20 Aldy Hernandez <aldyh@redhat.com> |
6342 | ||
6343 | PR debug/58123 | |
6344 | * gimplify.c (gimplify_expr): Prefer location of TRY_FINALLY_EXPR | |
6345 | over input_location. | |
6346 | ||
6d2b7199 BS |
6347 | 2015-02-20 Bernd Schmidt <bernds@codesourcery.com> |
6348 | ||
6349 | * tree-streamer-in.c (unpack_ts_decl_common_value_fields, | |
6350 | unpack_ts_type_common_value_fields): If ACCEL_COMPILER, | |
6351 | restrict alignments to absolute_biggest_alignment. | |
6352 | * config/i386/i386.c (TARGET_ABSOLUTE_BIGGEST_ALIGNMENT): | |
6353 | Define. | |
6354 | * doc/tm.texi.in (TARGET_ABSOLUTE_BIGGEST_ALIGNMENT): Add. | |
6355 | * doc/tm.texi: Regenerate. | |
6356 | * target.def (absolute_biggest_alignment): New DEFHOOKPOD. | |
6357 | ||
3c20c9bc VM |
6358 | 2015-02-20 Vladimir Makarov <vmakarov@redhat.com> |
6359 | ||
6360 | PR target/64172 | |
10ac6596 | 6361 | * ira-color.c (color_pass): Prevent splitting multi-register pseudos. |
3c20c9bc | 6362 | |
31935398 RB |
6363 | 2015-02-20 Richard Biener <rguenther@suse.de> |
6364 | ||
6365 | PR tree-optimization/65136 | |
6366 | * tree-ssa-propagate.c: Include cfgloop.h. | |
6367 | (replace_phi_args_in): Avoid replacing loop latch edge PHI | |
6368 | arguments with constants. | |
6369 | ||
8b048701 JJ |
6370 | 2015-02-20 Jakub Jelinek <jakub@redhat.com> |
6371 | Martin Liska <mliska@suse.cz> | |
6372 | ||
6373 | PR target/63892 | |
6374 | * ipa-icf.c (sem_function::merge): If DECL_COMDAT_GROUP (alias->decl), | |
6375 | don't try to create_thunk if stdarg_p. If | |
6376 | !sem_item::target_supports_symbol_aliases_p (), similarly, and try to | |
6377 | redirect_callers if possible. | |
6378 | (sem_item_optimizer::execute): Call unregister_hooks here... | |
6379 | (ipa_icf_driver): ... instead of here. | |
6380 | ||
498b13e2 KT |
6381 | 2015-02-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
6382 | ||
6383 | * config/aarch64/aarch64.md (*aarch64_lshr_sisd_or_int_<mode>3): | |
6384 | Mark operand 0 as earlyclobber in 2nd alternative. | |
6385 | (1st define_split below *aarch64_lshr_sisd_or_int_<mode>3): | |
6386 | Write negated shift amount into QI lowpart operand 0 and use it | |
6387 | in the shift step. | |
6388 | (2nd define_split below *aarch64_lshr_sisd_or_int_<mode>3): Likewise. | |
6389 | ||
9816367c BS |
6390 | 2015-02-20 Bernd Schmidt <bernds@codesourcery.com> |
6391 | ||
10ac6596 UB |
6392 | * cgraph.h (clone_function_name_1): Declare. |
6393 | * cgraphclones.c (clone_function_name_1): New function. | |
6394 | (clone_function_name): Use it. | |
6395 | * lto-partition.c: Include "stringpool.h". | |
6396 | (must_not_rename, maybe_rewrite_identifier) | |
6397 | (validize_symbol_for_target): New static functions. | |
6398 | (privatize_symbol_name): Use must_not_rename. | |
6399 | (promote_symbol): Call validize_symbol_for_target. | |
6400 | (lto_promote_cross_file_statics): Likewise. | |
6401 | (lto_promote_statics_nonwpa): Likewise. | |
9816367c | 6402 | |
6b9861b1 GJL |
6403 | 2015-02-20 Georg-Johann Lay <avr@gjlay.de> |
6404 | ||
6405 | PR target/64452 | |
6406 | * config/avr/avr.md (pushhi_insn): New insn. | |
6407 | (push<mode>1): Push virtual regs in one chunk using pushhi1_insn. | |
6408 | ||
db3267c6 BS |
6409 | 2015-02-20 Bernd Schmidt <bernds@codesourcery.com> |
6410 | Jakub Jelinek <jakub@redhat.com> | |
6411 | ||
6412 | * tree-streamer.c (preload_common_nodes): Don't preload | |
6413 | TI_VA_LIST* for offloading. | |
6414 | * tree-stdarg.c (pass_stdarg::gate): Disable for ACCEL_COMPILER | |
6415 | in_lto_p. | |
6416 | ||
283b768c JDA |
6417 | 2015-02-19 John David Anglin <danlgin@gcc.gnu.org> |
6418 | ||
6419 | * config/pa/pa.c (pa_emit_move_sequence): Always force | |
6420 | (const (plus (symbol) (const_int))) to const mem. Put REG_EQUAL | |
6421 | note on insn. | |
f258111a JDA |
6422 | |
6423 | * config/pa/pa.c (pa_reloc_rw_mask): New function. | |
6424 | (TARGET_ASM_RELOC_RW_MASK): Define. | |
6425 | (pa_cannot_force_const_mem): Revert previous change. | |
6426 | ||
81d43c6b MJ |
6427 | 2015-02-19 Martin Jambor <mjmabor@suse.cz> |
6428 | Jan Hubicka <hubicka@ucw.cz> | |
6429 | ||
6430 | PR ipa/65028 | |
6431 | * ipa-cp.c (propagate_alignment_accross_jump_function): Fix propagation | |
6432 | across jump functions. | |
6433 | ||
dcdeca7a UB |
6434 | 2015-02-19 Uros Bizjak <ubizjak@gmail.com> |
6435 | ||
6436 | * config/alpha/alpha.c (alpha_in_small_data_p): Reject common symbols. | |
6437 | ||
33e1f2e6 SL |
6438 | 2015-02-19 Sandra Loosemore <sandra@codesourcery.com> |
6439 | ||
dcdeca7a | 6440 | * doc/extend.texi (x86 transactional memory intrinsics): Copy-edit. |
33e1f2e6 | 6441 | |
0ff5fade RH |
6442 | 2015-02-19 Richard Henderson <rth@redhat.com> |
6443 | ||
6444 | PR middle-end/65074 | |
6445 | * varasm.c (default_binds_local_p_2): Don't test node->definition; | |
6446 | test DECL_EXTERNAL independent of symtab_node. | |
6447 | ||
176ca71c JJ |
6448 | 2015-02-19 Jakub Jelinek <jakub@redhat.com> |
6449 | ||
6450 | PR lto/65012 | |
6451 | * varpool.c (varpool_node::get_constructor): Return early | |
6452 | if this->lto_file_data is NULL. | |
6453 | ||
696d5fa1 MK |
6454 | 2015-02-19 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org> |
6455 | ||
dcdeca7a UB |
6456 | * haifa-sched.c (enum rfs_decision, rfs_str): Remove RFS_DEBUG. |
6457 | (rank_for_schedule_debug): Update. | |
6458 | (ready_sort): Make static. Move sorting logic to ... | |
6459 | (ready_sort_debug, ready_sort_real): New static functions. | |
6460 | (schedule_block): Sort both debug insns and real insns in preparation | |
6461 | for ready list trimming. Improve debug output. | |
6462 | * sched-int.h (ready_sort): Remove global declaration. | |
696d5fa1 | 6463 | |
1216ea72 TS |
6464 | 2015-02-18 Trevor Saunders <tsaunders@mozilla.com> |
6465 | ||
6466 | * ipa-icf.c (sem_function::equals_private): Adjust. | |
6467 | (sem_function::bb_dict_test): Take a vec<int> * instead of | |
6468 | auto_vec<int>. | |
6469 | * ipa-icf.h (bb_dict_test): Likewise. | |
6470 | ||
3b445b24 JJ |
6471 | 2015-02-18 Jakub Jelinek <jakub@redhat.com> |
6472 | ||
6473 | PR gcov-profile/64634 | |
6474 | * tree-eh.c (frob_into_branch_around): Fix up typos | |
6475 | in function comment. | |
6476 | (lower_catch): Put eh_seq resulting from EH lowering of | |
76fabbf4 | 6477 | the cleanup sequence after the cleanup rather than before it. |
3b445b24 | 6478 | |
98ce9490 TV |
6479 | 2015-02-18 Tom de Vries <tom@codesourcery.com> |
6480 | ||
6481 | * common.opt (fstdarg-opt): New option. | |
6482 | * tree-stdarg.c (pass_stdarg::gate): Use flag_stdarg_opt. | |
6483 | * doc/invoke.texi (@item Optimization Options): Add -fstdarg-opt. | |
6484 | (@item -fstdarg-opt): New item. | |
6485 | ||
b0ddb385 L |
6486 | 2015-02-18 H.J. Lu <hongjiu.lu@intel.com> |
6487 | ||
6488 | PR target/65064 | |
6489 | * config/ia64/predicates.md (sdata_symbolic_operand): Return false | |
6490 | for common symbols. | |
6491 | ||
2d64d38c JJ |
6492 | 2015-02-18 Jakub Jelinek <jakub@redhat.com> |
6493 | ||
6494 | * config/i386/t-intelmic (mkoffload.o): Remove dependency on | |
6495 | insn-modes.h. | |
6496 | (ALL_HOST_OBJS): Add mkoffload.o. | |
6497 | * config/nvptx/t-nvptx (ALL_HOST_OBJS): Likewise. | |
6498 | ||
88b16508 JH |
6499 | 2015-02-18 Jan Hubicka <hubicka@ucw.cz> |
6500 | ||
6501 | * ipa-devirt.c (odr_subtypes_equivalent_p): Fix formating. | |
6502 | (compare_virtual_tables): Be smarter about skipping typeinfos; | |
6503 | do sane output on virtual table table mismatch. | |
6504 | (warn_odr): Be ready for forward declarations of enums; | |
6505 | output sane info on base mismatch and virtual table mismatch. | |
6506 | (add_type_duplicate): Fix code choosing prevailing type; do not ICE | |
6507 | when only one type is polymorphic. | |
6508 | (get_odr_type): Fix hashtable corruption. | |
6509 | (dump_odr_type): Dump mangled names. | |
6510 | ||
8039a35d RB |
6511 | 2015-02-18 Richard Biener <rguenther@suse.de> |
6512 | ||
6513 | PR tree-optimization/65063 | |
6514 | * tree-predcom.c (determine_unroll_factor): Return 1 if we | |
6515 | have replaced looparound PHIs. | |
6516 | ||
0c28944f ML |
6517 | 2015-02-18 Martin Liska <mliska@suse.cz> |
6518 | ||
6519 | * lto-streamer.c (lto_streamer_init): Encapsulate | |
6520 | streamer_check_handled_ts_structures with checking macro. | |
6521 | ||
4ab26ee0 JJ |
6522 | 2015-02-18 Jakub Jelinek <jakub@redhat.com> |
6523 | ||
6524 | PR ipa/65087 | |
6525 | * cgraphclones.c (cgraph_node::create_virtual_clone): Only copy | |
6526 | section if !implicit_section. | |
6527 | (cgraph_node::create_version_clone_with_body): Likewise. | |
6528 | * trans-mem.c (ipa_tm_create_version): Likewise. | |
6529 | ||
6f423f4c RB |
6530 | 2015-02-18 Richard Biener <rguenther@suse.de> |
6531 | ||
6532 | PR tree-optimization/62217 | |
6533 | * tree-ssa-dom.c (cprop_operand): Avoid propagating copies | |
6534 | into BIVs. | |
6535 | ||
c7400e2f MP |
6536 | 2015-02-18 Marek Polacek <polacek@redhat.com> |
6537 | ||
6538 | PR sanitizer/65081 | |
6539 | * ubsan.c (OBJSZ_MAX_OFFSET): Define. | |
6540 | (ubsan_expand_objsize_ifn): Don't emit run-time check if the offset | |
6541 | is in range [-16K, -1]. Don't issue run-time error if | |
6542 | (ptr > ptr + offset). | |
6543 | ||
8747dd6e TS |
6544 | 2015-02-18 Thomas Schwinge <thomas@codesourcery.com> |
6545 | ||
d7705288 TS |
6546 | * doc/install.texi (nvptx-*-none): New section. |
6547 | * doc/invoke.texi (Nvidia PTX Options): Likewise. | |
6548 | * config/nvptx/nvptx.opt: Update. | |
6549 | ||
865fc32a TS |
6550 | * config/nvptx/mkoffload.c (parse_env_var, free_array_of_ptrs) |
6551 | (access_check): New functions, copied from | |
6552 | config/i386/intelmic-mkoffload.c. | |
6553 | (main): For non-installed testing, look in all COMPILER_PATHs for | |
6554 | GCC_INSTALL_NAME. | |
6555 | ||
8747dd6e TS |
6556 | * config/nvptx/nvptx.h (GOMP_SELF_SPECS): Define macro. |
6557 | ||
e6f7f0e9 AP |
6558 | 2015-02-18 Andrew Pinski <apinski@cavium.com> |
6559 | Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com> | |
6560 | ||
6561 | * config/aarch64/aarch64.c (*aarch64_load_symref_appropriately): | |
6562 | Check whether the destination of SYMBOL_SMALL_TPREL is Pmode. | |
6563 | ||
1ede94c5 JH |
6564 | 2015-02-17 Jan Hubicka <hubicka@ucw.cz> |
6565 | ||
6566 | * ipa-visibility.c (function_and_variable_visibility): Only | |
6567 | check locality if node is not already local. | |
6568 | * ipa-inline.c (want_inline_function_to_all_callers_p): Use | |
6569 | call_for_symbol_and_aliases instead of | |
6570 | call_for_symbol_thunks_and_aliases. | |
6571 | (ipa_inline): Likewise. | |
6572 | * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): | |
6573 | first walk aliases. | |
6574 | * ipa.c (symbol_table::remove_unreachable_nodes): Use | |
6575 | call_for_symbol_and_aliases. | |
6576 | * ipa-profile.c (ipa_propagate_frequency_data): Add function_symbol. | |
6577 | (ipa_propagate_frequency_1): Use it; use opt_for_fn | |
6578 | (ipa_propagate_frequency): Update. | |
6579 | (ipa_profile): Add opt_for_fn gueards. | |
6580 | ||
f05911fb OE |
6581 | 2015-02-17 Oleg Endo <olegendo@gcc.gnu.org> |
6582 | ||
6583 | * config/sh/sh.opt (mcbranch-force-delay-slot): New option. | |
6584 | * doc/invoke.texi (SH options): Document it. | |
6585 | * config/sh/sh.c (sh_insn_length_adjustment): Check | |
6586 | TARGET_CBRANCH_FORCE_DELAY_SLOT instead of sh_cpu_attr == CPU_SH2E. | |
6587 | ||
3c99176a L |
6588 | 2015-02-17 H.J. Lu <hongjiu.lu@intel.com> |
6589 | ||
6590 | * common.opt (fipa-cp-alignment): New. | |
6591 | * ipa-cp.c (ipcp_store_alignment_results): Check | |
6592 | flag_ipa_cp_alignment. | |
6593 | * opts.c (default_options_table): Enable -fipa-cp-alignment for | |
6594 | -O2. | |
6595 | (enable_fdo_optimizations): Set x_flag_ipa_cp_alignment. | |
6596 | * doc/invoke.texi: Document -fipa-cp-alignment. | |
6597 | ||
d420206e OE |
6598 | 2015-02-17 Oleg Endo <olegendo@gcc.gnu.org> |
6599 | ||
6600 | PR target/64793 | |
6601 | * config/sh/sh.md (cbranch define_delay): Set annulled true branch insn | |
6602 | to nil. Adjust comments. | |
6603 | ||
1379ce8f JH |
6604 | 2015-02-17 Jan Hubicka <hubicka@ucw.cz> |
6605 | ||
6606 | * ipa-visibility.c (function_and_variable_visibility): Only | |
6607 | check locality if node is not already local. | |
6608 | * ipa-inline.c (want_inline_function_to_all_callers_p): Use | |
6609 | call_for_symbol_and_aliases instead of | |
6610 | call_for_symbol_thunks_and_aliases. | |
6611 | (ipa_inline): Likewise. | |
6612 | * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): | |
6613 | first walk aliases. | |
6614 | * ipa.c (symbol_table::remove_unreachable_nodes): Use | |
6615 | call_for_symbol_and_aliases. | |
6616 | * ipa-profile.c (ipa_propagate_frequency_data): Add function_symbol. | |
6617 | (ipa_propagate_frequency_1): Use it; use opt_for_fn | |
6618 | (ipa_propagate_frequency): Update. | |
6619 | (ipa_profile): Add opt_for_fn guards. | |
6620 | ||
6f3c1d38 TS |
6621 | 2015-02-17 Thomas Schwinge <thomas@codesourcery.com> |
6622 | ||
6623 | * config/nvptx/mkoffload.c (parse_file): Fix logic error in | |
6624 | skipping of "strange" tokens. | |
6625 | ||
1d93fa5c JL |
6626 | 2015-02-17 Jeff Law <law@redhat.com> |
6627 | ||
6628 | * tree-vrp.c (identify_jump_threads): Use last_stmt. Remove | |
6629 | obsolete comment. | |
6630 | ||
61a17dca JG |
6631 | 2015-02-17 James Greenhalgh <james.greenhalgh@arm.com> |
6632 | ||
6633 | * haifa-sched.c (recompute_todo_spec): Treat SCHED_GROUP_P | |
6634 | as forcing a HARD_DEP between instructions, thereby | |
6635 | disallowing rewriting to break dependencies. | |
6636 | ||
87be7f0c JH |
6637 | 2015-02-16 Jan Hubicka <hubicka@ucw.cz> |
6638 | ||
6639 | * symtab.c (symtab_node::verify_base): Verify body_removed->!definiton | |
6640 | * lto-cgraph.c (lto_output_varpool_node): Do not keep definition of | |
6641 | variables in boundary that have no inlitalizer encoded and are | |
6642 | not aliases. | |
6643 | * varasm.c (default_binds_local_p_2): External definitions do not | |
6644 | count as definitions here. | |
6645 | ||
215f8d9e JL |
6646 | 2015-02-16 Jeff Law <law@redhat.com> |
6647 | ||
6648 | PR tree-optimization/64823 | |
6649 | * tree-vrp.c (identify_jump_threads): Handle blocks with no real | |
6650 | statements. | |
6651 | * tree-ssa-threadedge.c (potentially_threadable_block): Allow | |
6652 | threading through blocks with PHIs, but no statements. | |
6653 | (thread_through_normal_block): Distinguish between blocks where | |
6654 | we did not process all the statements and blocks with no statements. | |
6655 | ||
ed89033d JJ |
6656 | 2015-02-16 Jakub Jelinek <jakub@redhat.com> |
6657 | James Greenhalgh <james.greenhalgh@arm.com> | |
6658 | ||
6659 | PR ipa/64963 | |
6660 | * cgraphclones.c (cgraph_node::create_virtual_clone): Copy | |
6661 | section if not linkonce. Fix up formatting. | |
6662 | (cgraph_node::create_version_clone_with_body): Copy section. | |
6663 | * trans-mem.c (ipa_tm_create_version): Likewise. | |
6664 | ||
7b909872 RB |
6665 | 2015-02-16 Richard Biener <rguenther@suse.de> |
6666 | ||
6667 | PR tree-optimization/65077 | |
6668 | * tree-ssa-structalias.c (get_constraint_for_1): Handle | |
6669 | IMAGPART_EXPR, REALPART_EXPR and BIT_FIELD_REF. | |
6670 | (find_func_aliases): Allow float values to carry pointers again. | |
6671 | ||
4fb1c8f9 JG |
6672 | 2015-02-16 James Greenhalgh <james.greenhalgh@arm.com> |
6673 | ||
6674 | * doc/install.texi (Specific): Reorder targets list to put | |
6675 | aarch64 in alphabetical order. Add a link to aarch64*-*-* | |
6676 | from the top menu. | |
6677 | ||
403697ab DE |
6678 | 2015-02-16 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com> |
6679 | David Edelsohn <dje.gcc@gmail.com> | |
6680 | ||
6681 | PR target/65058 | |
6682 | * config/rs6000/rs6000.c (rs6000_output_symbol_ref): Append storage | |
6683 | mapping class to external variable or function reference. | |
6684 | * config/rs6000/xcoff.h (ASM_OUTPUT_EXTERNAL): Do not append storage | |
6685 | mapping class. | |
6686 | ||
6687 | 2015-02-16 David Eelsohn <dje.gcc@gmail.com> | |
6688 | ||
6689 | PR target/53348 | |
6690 | * config/rs6000/rs6000.c (rs6000_declare_alias): Only use | |
6691 | ASM_WEAKEN_DECL if defined. | |
6692 | ||
2d4df883 RB |
6693 | 2015-02-16 Richard Biener <rguenther@suse.de> |
6694 | ||
6695 | PR lto/65015 | |
6696 | * varasm.c (default_file_start): For LTO produced units | |
6697 | emit <artificial> as file directive. | |
6698 | ||
a933d47f RB |
6699 | 2015-02-16 Richard Biener <rguenther@suse.de> |
6700 | ||
6701 | PR tree-optimization/63593 | |
6702 | * tree-predcom.c (execute_pred_commoning_chain): Delay removing | |
6703 | stmts and releasing SSA names until... | |
6704 | (execute_pred_commoning): ... after processing all chains. | |
6705 | ||
62991c35 JH |
6706 | 2015-02-16 Jan Hubicka <hubicka@ucw.cz> |
6707 | ||
6708 | PR ipa/65059 | |
6709 | * ipa-comdats.c (ipa_comdats): Do not categorize thunks to | |
6710 | external functions. | |
6711 | ||
e6f3f526 SL |
6712 | 2015-02-15 Sandra Loosemore <sandra@codesourcery.com> |
6713 | ||
6714 | * doc/bugreport.texi: Adjust section titles throughout the file | |
6715 | to use "Title Case". | |
6716 | * doc/extend.texi: Likewise. | |
6717 | * doc/gcov.texi: Likewise. | |
6718 | * doc/implement-c.texi: Likewise. | |
6719 | * doc/implement-cxx.texi: Likewise. | |
6720 | * doc/invoke.texi: Likewise. | |
6721 | * doc/objc.texi: Likewise. | |
6722 | * doc/standards.texi: Likewise. | |
6723 | * doc/trouble.texi: Likewise. | |
6724 | ||
190bbd0b JH |
6725 | 2015-02-15 Jan Hubicka <hubicka@ucw.cz> |
6726 | ||
6727 | * cgraph.h (symtab_node::has_aliases_p): Simplify. | |
6728 | (symtab_node::call_for_symbol_and_aliases): Use has_aliases_p | |
6729 | * tree.c (lookup_binfo_at_offset): Make static. | |
6730 | (get_binfo_at_offset): Do not shadow offset; add explanatory | |
6731 | comment. | |
6732 | ||
feb675e4 JDA |
6733 | 2015-02-15 John David Anglin <danglin@gcc.gnu.org> |
6734 | ||
6735 | * config/pa/pa.c (pa_secondary_reload): Request a secondary reload | |
6736 | for all floading point loads and stores except those using a register | |
6737 | index address. | |
6738 | * config/pa/pa.md: Add new patterns to load a lo_sum DLT operand | |
6739 | to a register. | |
6740 | ||
cf3648f2 JH |
6741 | 2015-02-14 Jan Hubicka <hubicka@ucw.cz> |
6742 | ||
6743 | * ipa-inline-analysis.c (growth_data): Add uninlinable field. | |
6744 | (do_estimate_growth_1): Record if any uninlinable edge was seen. | |
6745 | (estimate_growth): Handle uninlinable edges correctly. | |
6746 | (check_callers): New. | |
6747 | (growth_likely_positive): Handle aliases correctly. | |
6748 | ||
31de7606 JH |
6749 | 2015-02-14 Jan Hubicka <hubicka@ucw.cz> |
6750 | ||
6751 | * ipa-chkp.c: Use iterate_direct_aliases. | |
6752 | * symtab.c (resolution_used_from_other_file_p): Move inline. | |
6753 | (symtab_node::create_reference): Fix formating. | |
6754 | (symtab_node::has_aliases_p): Move inline; use iterate_direct_aliases. | |
6755 | (symtab_node::iterate_reference): Move inline. | |
6756 | (symtab_node::iterate_referring): Move inline. | |
6757 | (symtab_node::iterate_direct_aliases): Move inline. | |
6758 | (symtab_node::used_from_object_file_p_worker): Inline into ... | |
6759 | (symtab_node::used_from_object_file_p): ... this one; move inline. | |
6760 | (symtab_node::call_for_symbol_and_aliases): Move inline; | |
6761 | use iterate_direct_aliases. | |
6762 | (symtab_node::call_for_symbol_and_aliases_1): New method. | |
6763 | (cgraph_node::call_for_symbol_and_aliases): Move inline; | |
6764 | use iterate_direct_aliases. | |
6765 | (cgraph_node::call_for_symbol_and_aliases_1): New method. | |
6766 | (varpool_node::call_for_node_and_aliases): Rename to ... | |
6767 | (varpool_node::call_for_symbol_and_aliases): ... this one; Move inline; | |
6768 | use iterate_direct_aliases. | |
6769 | (varpool_node::call_for_symbol_and_aliases_1): New method. | |
6770 | * ipa.c (ipa_single_use): Use iterate_direct_aliases. | |
6771 | (ipa_discover_readonly_nonaddressable_var): Update. | |
6772 | * ipa-devirt.c: Fix formating. | |
6773 | * cgraph.c (cgraph_node::can_remove_if_no_direct_calls_and_refs_p): | |
6774 | Move inline. | |
6775 | (cgraph_node::call_for_symbol_and_aliases): Move inline. | |
6776 | (cgraph_node::call_for_symbol_and_aliases_1): New function.. | |
6777 | * cgraph.h (used_from_object_file_p_worker): Remove. | |
6778 | (resolution_used_from_other_file_p): Move inline. | |
6779 | (symtab_node::has_aliases_p): Move inline; use iterate_direct_aliases. | |
6780 | (symtab_node::iterate_reference): Move inline. | |
6781 | (symtab_node::iterate_referring): Move inline. | |
6782 | (symtab_node::iterate_direct_aliases): Move inline. | |
6783 | (symtab_node::used_from_object_file_p_worker): Inline into ... | |
6784 | (symtab_node::used_from_object_file_p): Move inline. | |
6785 | * tree-emutls.c (ipa_lower_emutls): Update. | |
6786 | * varpool.c (varpool_node::call_for_symbol_and_aliases_1): New method. | |
6787 | (varpool_node::call_for_node_and_aliases): Remove. | |
6788 | ||
952e216e JJ |
6789 | 2015-02-14 Jakub Jelinek <jakub@redhat.com> |
6790 | ||
6791 | PR tree-optimization/62209 | |
6792 | * tree-ssa-reassoc.c (update_range_test): If stmt is a PHI and | |
6793 | op == range->exp, insert seq and gimplified code after labels | |
6794 | instead of after the phi. | |
6795 | ||
c7a28c1b JL |
6796 | 2015-02-13 Jeff Law <law@redhat.com> |
6797 | ||
6798 | PR bootstrap/65060 | |
6799 | Revert my change for tree-optimization/64823. | |
6800 | ||
f7a0790f JJ |
6801 | 2015-02-13 Jakub Jelinek <jakub@redhat.com> |
6802 | ||
6803 | PR tree-optimization/65053 | |
6804 | * tree-ssa-phiopt.c (value_replacement): When moving assign before | |
6805 | cond, either reset VR on lhs or set it to phi result VR. | |
6806 | ||
be144838 JL |
6807 | 2015-02-13 Jeff Law <law@redhat.com> |
6808 | ||
8f895cf1 JL |
6809 | PR tree-optimization/64823 |
6810 | * tree-vrp.c (identify_jump_threads): Handle blocks with no statements. | |
6811 | * tree-ssa-threadedge.c (potentially_threadable_block): Allow | |
6812 | threading through blocks with PHIs, but no statements. | |
6813 | (thread_through_normal_block): Distinguish between blocks where | |
6814 | we did not process all the statements and blocks with no statements. | |
6815 | ||
be144838 JL |
6816 | PR rtl-optimization/47477 |
6817 | * match.pd (convert (plus/minus (convert @0) (convert @1): New | |
6818 | simplifier to narrow arithmetic. | |
6819 | ||
d0502276 JH |
6820 | 2015-02-13 Jan Hubicka <hubicka@ucw.cz> |
6821 | ||
6822 | PR ipa/65028 | |
6823 | * ipa-prop.c (update_indirect_edges_after_inlining): Do not drop | |
6824 | polymorphic call info when type is not known to be preserved. | |
6825 | ||
4fd94d1e MJ |
6826 | 2015-02-13 Maritn Jambor <mjambor@suse.cz> |
6827 | ||
6828 | PR ipa/65028 | |
6829 | * ipa-inline-transform.c (mark_all_inlined_calls_cdtor): New function. | |
6830 | (inline_call): Use it. | |
dcdeca7a | 6831 | |
1f261e64 TS |
6832 | 2015-02-13 Thomas Schwinge <thomas@codesourcery.com> |
6833 | ||
6834 | * config/nvptx/offload.h (ACCEL_COMPILER_acc_device): Define to | |
6835 | GOMP_DEVICE_NVIDIA_PTX. | |
6836 | ||
730f474b JJ |
6837 | 2015-02-13 Jakub Jelinek <jakub@redhat.com> |
6838 | ||
6839 | PR ipa/65034 | |
6840 | * stmt.c (emit_case_nodes): Use void_type_node instead of | |
6841 | NULL_TREE as LABEL_DECL type. | |
6842 | ||
98056c54 JDA |
6843 | 2015-02-13 John David Anglin <danglin@gcc.gnu.org> |
6844 | ||
6845 | * config/pa/constraints.md: Change "Q" and "T" constraints to memory | |
6846 | constraints. | |
6847 | * config/pa/pa.c (pa_cannot_force_const_mem): Don't allow constant | |
6848 | symbolic references to data to be forced to constant memory on the | |
6849 | SOM target. | |
6850 | ||
fb0653ab IE |
6851 | 2015-02-13 Ilya Enkovich <ilya.enkovich@intel.com> |
6852 | ||
6853 | PR tree-optimization/65002 | |
6854 | * tree-cfg.c (pass_data_fixup_cfg): Don't update | |
6855 | SSA on start. | |
6856 | * tree-sra.c (some_callers_have_no_vuse_p): New. | |
6857 | (ipa_early_sra): Reject functions whose callers | |
6858 | assume function is read only. | |
6859 | ||
3c780bb2 RB |
6860 | 2015-02-13 Richard Biener <rguenther@suse.de> |
6861 | ||
6862 | PR lto/65015 | |
6863 | * dwarf2out.c (dwarf2out_finish): Use <artificial> as DW_AT_name | |
6864 | for LTO produced CUs. | |
6865 | ||
fc06280e BC |
6866 | 2015-02-13 Bin Cheng <bin.cheng@arm.com> |
6867 | ||
6868 | PR tree-optimization/64705 | |
6869 | * tree-ssa-loop-niter.h (expand_simple_operations): New parameter. | |
6870 | * tree-ssa-loop-niter.c (expand_simple_operations): New parameter. | |
6871 | * tree-ssa-loop-ivopts.c (extract_single_var_from_expr): New. | |
6872 | (find_bivs, find_givs_in_stmt_scev): Pass new argument to | |
6873 | expand_simple_operations. | |
6874 | ||
6875 | 2015-02-13 H.J. Lu <hongjiu.lu@intel.com> | |
6a1e352e L |
6876 | Richard Henderson <rth@redhat.com> |
6877 | ||
6878 | PR rtl/32219 | |
6879 | * cgraphunit.c (cgraph_node::finalize_function): Set definition | |
6880 | before notice_global_symbol. | |
6881 | (varpool_node::finalize_decl): Likewise. | |
6882 | * varasm.c (default_binds_local_p_2): Rename from | |
6883 | default_binds_local_p_1, add weak_dominate argument. Use direct | |
6884 | returns instead of assigning to local variable. Unify varpool and | |
6885 | cgraph paths via symtab_node. Reject undef weak variables before | |
6886 | testing visibility. Reorder tests for simplicity. | |
6887 | (default_binds_local_p): Use default_binds_local_p_2. | |
6888 | (default_binds_local_p_1): Likewise. | |
6889 | (decl_binds_to_current_def_p): Unify varpool and cgraph paths | |
6890 | via symtab_node. | |
6891 | (default_elf_asm_output_external): Emit visibility when specified. | |
6892 | ||
5f2fa78a AM |
6893 | 2015-02-13 Alan Modra <amodra@gmail.com> |
6894 | ||
6895 | * config/rs6000/rs6000.c (rs6000_emit_epilogue): Fix typo in | |
6896 | code setting up r11 for out-of-line fp restore. | |
6897 | ||
fc06280e | 6898 | 2015-02-13 Eric Botcazou <ebotcazou@adacore.com> |
dfc61f1f EB |
6899 | |
6900 | * config/visium/visium.opt (msv-mode): Add RejectNegative and Report. | |
6901 | (muser-mode): Likewise. | |
6902 | ||
8ae6ac51 AM |
6903 | 2015-02-13 Alan Modra <amodra@gmail.com> |
6904 | ||
6905 | * config/rs6000/rs6000.c (rs6000_emit_epilogue): Use addsi3_carry | |
6906 | or adddi3_carry when restoring frame_reg_rtx from r0 after restvr. | |
6907 | ||
81018dcf DH |
6908 | 2015-02-12 David Howells <dhowells@redhat.com> |
6909 | ||
6910 | * tree-sra.c (dump_dereferences_table): Avoid -Wformat-security | |
6911 | warning. | |
6912 | * tree-ssa-uninit.c (dump_predicates): Likewise. | |
6913 | * opts.c (print_filtered_help): Likewise. | |
6914 | ||
2cea0398 JJ |
6915 | 2015-02-12 Jakub Jelinek <jakub@redhat.com> |
6916 | ||
2f13a42d JJ |
6917 | * dwarf2out.c (output_die): Use "%s", name instead of name to |
6918 | avoid -Wformat-security warning. | |
6919 | ||
2cea0398 JJ |
6920 | * dwarf2asm.c (dw2_asm_output_vms_delta): Only define |
6921 | if ASM_OUTPUT_DWARF_VMS_DELTA is defined. | |
6922 | * dwarf2out.c (output_die): Use dw2_asm_output_vms_delta | |
6923 | only if ASM_OUTPUT_DWARF_VMS_DELTA is defined. | |
6924 | ||
f522930c JM |
6925 | 2015-02-12 Jason Merrill <jason@redhat.com> |
6926 | ||
6927 | * common.opt (-flifetime-dse): New. | |
6928 | ||
01f834e3 JJ |
6929 | 2015-02-12 Jakub Jelinek <jakub@redhat.com> |
6930 | ||
ed5a5b38 JJ |
6931 | PR sanitizer/65019 |
6932 | * ubsan.c (ubsan_expand_objsize_ifn): Always return true. | |
6933 | ||
01f834e3 JJ |
6934 | PR tree-optimization/65014 |
6935 | * fold-const.c (fold_binary_loc): When creating {L,R}ROTATE_EXPR, | |
6936 | use original second operand of arg0 or arg1 instead of | |
6937 | that adjusted by STRIP_NOPS. | |
6938 | ||
3f9b5ffb JL |
6939 | 2015-02-11 Jeff Law <law@redhat.com> |
6940 | ||
6941 | PR target/63347 | |
6942 | * haifa-sched.c (prune_ready_list): If we have a SCHED_GROUP_P insn | |
6943 | that needs to be queued, just queue it for a single cycle. | |
6944 | ||
d3f2e41e JH |
6945 | 2015-02-11 Jan Hubicka <hubicka@ucw.cz> |
6946 | ||
6947 | * ipa.c (symbol_table::remove_unreachable_nodes): Avoid releasing | |
6948 | bodies of thunks; comment on why. | |
6949 | * symtab.c (symtab_node::get_partitioning_class): Aliases of extern | |
6950 | symbols are extern. | |
6951 | ||
5b1441be RH |
6952 | 2015-02-11 Richard Henderson <rth@redhat.com> |
6953 | ||
6954 | PR sanitize/65000 | |
6955 | * tree-eh.c (mark_reachable_handlers): Mark source and destination | |
6956 | regions of __builtin_eh_copy_values. | |
6957 | ||
3292dd40 JJ |
6958 | 2015-02-11 Jakub Jelinek <jakub@redhat.com> |
6959 | ||
6960 | PR middle-end/65003 | |
6961 | * varasm.c (place_block_symbol): Assert that DECL_RTL of the | |
6962 | ultimate alias is MEM with SYMBOL_REF satisfying | |
6963 | SYMBOL_REF_HAS_BLOCK_INFO_P as its operand. Don't pass the MEM | |
6964 | to place_block_symbol, but instead pass the SYMBOL_REF operand of it. | |
6965 | ||
e6f229ca TS |
6966 | 2015-02-11 Thomas Schwinge <thomas@codesourcery.com> |
6967 | ||
ce888a99 TS |
6968 | * config/nvptx/mkoffload.c: Include "diagnostic.h" instead of |
6969 | "diagnostic-core.h". | |
6970 | (main): Initialize progname, and call diagnostic_initialize. | |
6971 | ||
9584e638 TS |
6972 | * config/nvptx/mkoffload.c (process): Refer to __OFFLOAD_TABLE__ |
6973 | instead of __OPENMP_TARGET__. | |
6974 | ||
e6f229ca TS |
6975 | * config/nvptx/mkoffload.c: Include "gomp-constants.h". |
6976 | (process): Use its GOMP_DEVICE_NVIDIA_PTX instead of (wrongly) | |
6977 | hard-coding PTX_ID. | |
6978 | ||
a8d790df L |
6979 | 2015-02-11 H.J. Lu <hongjiu.lu@intel.com> |
6980 | ||
6981 | * doc/sourcebuild.texi (pie_enabled): Document. | |
6982 | ||
c43ade80 ML |
6983 | 2015-02-11 Martin Liska <mliska@suse.cz> |
6984 | ||
6985 | PR ipa/64813 | |
6986 | * cgraphunit.c (cgraph_node::expand_thunk): Do not create | |
6987 | a return value for call to a function that is noreturn. | |
6988 | ||
ece70d33 RB |
6989 | 2015-02-11 Richard Biener <rguenther@suse.de> |
6990 | ||
6991 | PR lto/65015 | |
6992 | * dwarf2out.c (gen_producer_string): Drop -fltrans-output-list | |
6993 | and -fresolution. | |
6994 | ||
9c4f25cc AP |
6995 | 2015-02-11 Andrew Pinski <apinski@cavium.com> |
6996 | ||
6997 | PR target/64893 | |
6998 | * config/aarch64/aarch64-builtins.c (aarch64_init_simd_builtins): | |
6999 | Change the first argument type to size_type_node and add another | |
7000 | size_type_node. | |
7001 | (aarch64_simd_expand_builtin): Handle the new argument to | |
7002 | AARCH64_SIMD_BUILTIN_LANE_CHECK and don't ICE but rather | |
7003 | print an out when the first two arguments are not | |
7004 | nonzero integer constants. | |
7005 | * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): | |
7006 | Pass the sizeof directly to __builtin_aarch64_im_lane_boundsi. | |
7007 | ||
386f7cae JJ |
7008 | 2015-02-11 Jakub Jelinek <jakub@redhat.com> |
7009 | ||
7010 | PR target/61925 | |
7011 | * config/i386/i386.c (ix86_reset_to_default_globals): Removed. | |
7012 | (ix86_reset_previous_fndecl): Restore it here, unconditionally. | |
7013 | (ix86_set_current_function): Rewritten. | |
7014 | (ix86_add_new_builtins): Temporarily clear current_target_pragma | |
7015 | when creating builtin fndecls. | |
7016 | ||
4bd019b8 JH |
7017 | 2015-02-10 Jan Hubicka <hubicka@ucw.cz> |
7018 | ||
7019 | PR ipa/65005 | |
7020 | * ipa-visibility.c (cgraph_node::non_local_p): Turn into static | |
7021 | function. | |
7022 | * symtab.c (symtab_node::verify_base): Remove check that non-definitions | |
7023 | have no comdat group. | |
7024 | * lto-cgraph.c (lto_output_node): Always output thunk and alias info. | |
7025 | (lto_output_varpool_node): Always output alias info. | |
7026 | (output_refs): Output refs of boundary aliases, too. | |
7027 | (compute_ltrans_boundary): Add alias and thunk target into boundaries. | |
7028 | (output_symtab): Output call eges in thunks in boundary. | |
7029 | (get_alias_symbol): Remove. | |
7030 | (input_node, input_varpool_node): Do not special case weakrefs. | |
7031 | * ipa.c (symbol_table::remove_unreachable_nodes): Do not remove | |
7032 | alias and thunks targets in the boundary; do not take removed symbols | |
7033 | from their comdat groups. | |
7034 | * cgraph.c (cgraph_node::local_info): Look through aliases and thunks. | |
7035 | (cgraph_node::global_info): Remove. | |
7036 | (cgraph_node::rtl_info): Look through aliases and thunks. | |
7037 | * cgrpah.h (global_info): Remove. | |
7038 | (non_local_p): Remove. | |
7039 | ||
6dc6e7d0 DW |
7040 | 2015-02-10 David Wohlferd <dw@LimeGreenSocks.com> |
7041 | Sandra Loosemore <sandra@codesourcery.com> | |
7042 | ||
7043 | * doc/invoke.texi (x86 Options [-masm=dialect]): Add cross-references | |
7044 | to inline asm. List dialects in proper order. | |
7045 | ||
78f76f2f DW |
7046 | 2015-02-10 David Wohlferd <dw@LimeGreenSocks.com> |
7047 | Sandra Loosemore <sandra@codesourcery.com> | |
7048 | ||
7049 | * doc/extend.texi (Loop-Specific Pragmas): Fix grammar error. | |
7050 | ||
c09d6901 DW |
7051 | 2015-02-10 David Wohlferd <dw@LimeGreenSocks.com> |
7052 | ||
7053 | * doc/extend.texi (Symbol-Renaming Pragmas): Restore (slightly | |
dcdeca7a | 7054 | modified) reference to Solaris. |
c09d6901 | 7055 | |
f9911556 SL |
7056 | 2015-02-10 Sandra Loosemore <sandra@codesourcery.com> |
7057 | ||
7058 | * doc/extend.texi (Extended Asm): Fix typos. | |
7059 | ||
c8aa1929 JJ |
7060 | 2015-02-10 Jakub Jelinek <jakub@redhat.com> |
7061 | ||
7062 | PR sanitizer/65004 | |
7063 | * ubsan.c (ubsan_expand_vptr_ifn): Always return true. | |
7064 | ||
2fdc0399 OE |
7065 | 2015-02-10 Oleg Endo <olegendo@gcc.gnu.org> |
7066 | ||
7067 | PR target/64661 | |
7068 | * config/sh/sh-protos.h (TARGET_ATOMIC_ANY, TARGET_ATOMIC_STRICT, | |
7069 | TARGET_ATOMIC_SOFT_GUSA, TARGET_ATOMIC_HARD_LLCS, | |
7070 | TARGET_ATOMIC_SOFT_TCB, TARGET_ATOMIC_SOFT_IMASK): Add parentheses. | |
7071 | * config/sh/constraints.md (Ara, Add): New constraints. | |
7072 | * config/sh/sync.md (atomic_mem_operand_0, atomic_mem_operand_1): New | |
7073 | predicates. | |
7074 | (atomic_compare_and_swap<mode>, atomic_exchange<mode>): Use | |
7075 | atomic_mem_operand_0. Don't use force_reg on the memory address. | |
7076 | (atomic_compare_and_swapsi_hard): Use atomic_mem_operand_0 predicate and | |
7077 | Sra constraint. Convert to insn_and_split. Add workaround for | |
7078 | PR 64974. | |
7079 | (atomic_compare_and_swap<mode>_hard): Copy to | |
7080 | atomic_compare_and_swap<mode>_hard_1. Convert to insn_and_split. | |
7081 | Use atomic_mem_operand_0 predicate. | |
7082 | (atomic_compare_and_swap<mode>_soft_gusa, | |
7083 | atomic_exchange<mode>_soft_gusa): Use atomic_mem_operand_0 predicate and | |
7084 | AraAdd constraints. | |
7085 | (atomic_compare_and_swap<mode>_soft_tcb, | |
7086 | atomic_compare_and_swap<mode>_soft_imask, | |
7087 | atomic_exchange<mode>_soft_tcb, atomic_exchange<mode>_soft_imask): Use | |
7088 | atomic_mem_operand_0 predicate and SraSdd constraints. | |
7089 | (atomic_exchangesi_hard) Use atomic_mem_operand_0 predicate and Sra | |
7090 | constraint. | |
7091 | (atomic_exchange<mode>_hard): Copy to atomic_exchange<mode>_hard_1. | |
7092 | Convert to insn_and_split. Use atomic_mem_operand_0 predicate. | |
7093 | (atomic_fetch_<fetchop_name><mode>, atomic_fetch_nand<mode>, | |
7094 | atomic_<fetchop_name>_fetch<mode>): Use atomic_mem_operand_1. Don't use | |
7095 | force_reg on the memory address. | |
7096 | (atomic_fetch_<fetchop_name>si_hard, atomic_fetch_notsi_hard, | |
7097 | atomic_fetch_nandsi_hard, atomic_<fetchop_name>_fetchsi_hard, | |
7098 | atomic_not_fetchsi_hard, atomic_nand_fetchsi_hard): Use | |
7099 | atomic_mem_operand_1 predicate and Sra constraint. | |
7100 | (atomic_fetch_<fetchop_name><mode>_hard): Copy to | |
7101 | atomic_fetch_<fetchop_name><mode>_hard_1. Convert to insn_and_split. | |
7102 | Use atomic_mem_operand_1 predicate. | |
7103 | (atomic_<fetchop_name><mode>_hard): Copy to | |
7104 | atomic_<fetchop_name><mode>_hard_1. Convert to insn_and_split. | |
7105 | Use atomic_mem_operand_1 predicate. | |
7106 | (atomic_fetch_nand<mode>_hard): Copy to atomic_fetch_nand<mode>_hard_1. | |
7107 | Convert to insn_and_split. Use atomic_mem_operand_1 predicate. | |
7108 | (atomic_nand<mode>_hard): Copy to atomic_nand<mode>_hard_1. Convert to | |
7109 | insn_and_split. Use atomic_mem_operand_1 predicate. | |
7110 | (atomic_<fetchop_name>_fetch<mode>_hard): Copy to | |
7111 | atomic_<fetchop_name>_fetch<mode>_hard_1. Convert to insn_and_split. | |
7112 | Use atomic_mem_operand_1 predicate. | |
7113 | (atomic_nand_fetch<mode>_hard): Copy to atomic_nand_fetch<mode>_hard_1. | |
7114 | Convert to insn_and_split. Use atomic_mem_operand_1 predicate. | |
7115 | (atomic_fetch_not<mode>_hard, atomic_not_fetch<mode>_hard): Replace mems | |
7116 | in generated insn with original mem operand before emitting the insn. | |
7117 | (atomic_fetch_<fetchop_name><mode>_soft_gusa, | |
7118 | atomic_fetch_not<mode>_soft_gusa, atomic_fetch_nand<mode>_soft_gusa, | |
7119 | atomic_<fetchop_name>_fetch<mode>_soft_gusa, | |
7120 | atomic_not_fetch<mode>_soft_gusa, atomic_nand_fetch<mode>_soft_gusa): | |
7121 | Use atomic_mem_operand_1 predicate and AraAdd constraints. | |
7122 | (atomic_fetch_<fetchop_name><mode>_soft_tcb, | |
7123 | atomic_<fetchop_name><mode>_soft_tcb, atomic_fetch_not<mode>_soft_tcb, | |
7124 | atomic_not<mode>_soft_tcb, atomic_fetch_<fetchop_name><mode>_soft_imask, | |
7125 | atomic_fetch_not<mode>_soft_imask, atomic_fetch_nand<mode>_soft_tcb, | |
7126 | atomic_nand<mode>_soft_tcb, atomic_fetch_nand<mode>_soft_imask, | |
7127 | atomic_<fetchop_name>_fetch<mode>_soft_tcb, | |
7128 | atomic_not_fetch<mode>_soft_tcb, | |
7129 | atomic_<fetchop_name>_fetch<mode>_soft_imask, | |
7130 | atomic_not_fetch<mode>_soft_imask, atomic_nand_fetch<mode>, | |
7131 | atomic_nand_fetch<mode>_soft_tcb, atomic_nand_fetch<mode>_soft_imask): | |
7132 | Use atomic_mem_operand_1 predicate and SraSdd constraints. | |
7133 | ||
afa20874 UB |
7134 | 2015-02-10 Uros Bizjak <ubizjak@gmail.com> |
7135 | ||
7136 | * config/alpha/alpha.md (reload_out<mode>_aligned): Make operands 2 | |
7137 | and 3 earlyclobber operands. | |
7138 | ||
082908e3 JH |
7139 | 2015-02-10 Jan Hubicka <hubicka@ucw.cz> |
7140 | ||
7141 | * common.opt (fstack-reuse): Mark as optimization. | |
7142 | ||
d90cae08 JH |
7143 | 2015-02-10 Jan Hubicka <hubicka@ucw.cz> |
7144 | ||
7145 | PR ipa/64982 | |
afa20874 | 7146 | * cgraphunit.c (cgraph_node::expand_thunk): Look for stdarg thunks. |
d90cae08 | 7147 | |
11f3ac49 TS |
7148 | 2015-02-10 Trevor Saunders <tsaunders@mozilla.com> |
7149 | ||
7150 | PR tree-optimization/64326 | |
7151 | * cfghooks.c (make_forwarder_block): Cap frequency of created block. | |
7152 | ||
e4c2ac36 RE |
7153 | 2015-02-10 Rainer Emrich <rainer@emrich-ebersheim.de> |
7154 | ||
7155 | PR gcov-profile/61889 | |
7156 | * gcov-tool.c: Remove wrong #if !defined(_WIN32) | |
7157 | ||
703c9ccd RB |
7158 | 2015-02-10 Richard Biener <rguenther@suse.de> |
7159 | ||
7160 | PR tree-optimization/64995 | |
7161 | * tree-ssa-sccvn.c (set_ssa_val_to): Assert that the | |
7162 | value we use is final. | |
7163 | (visit_reference_op_store): Always valueize op. | |
7164 | (visit_use): Properly valueize vuses. | |
7165 | ||
696814ed RB |
7166 | 2015-02-10 Richard Biener <rguenther@suse.de> |
7167 | ||
7168 | PR tree-optimization/64909 | |
7169 | * tree-vect-loop.c (vect_estimate_min_profitable_iters): Properly | |
7170 | pass a scalar-stmt count estimate to the cost model. | |
7171 | * tree-vect-data-refs.c (vect_peeling_hash_get_lowest_cost): Likewise. | |
7172 | ||
644a4761 AM |
7173 | 2015-02-10 Alexander Monakov <amonakov@ispras.ru> |
7174 | ||
7175 | * doc/invoke.texi (-fvar-tracking-assignments): Clarify that VTA is | |
7176 | enabled by default together with var-tracking. | |
7177 | ||
7299e9f1 NC |
7178 | 2015-02-10 Nick Clifton <nickc@redhat.com> |
7179 | ||
7180 | * config/rl78/rl78.c: Remove DIV attribute code accidentally | |
7181 | included in previous rl78 commit. | |
7182 | ||
bab4f4e3 RB |
7183 | 2015-02-10 Richard Biener <rguenther@suse.de> |
7184 | ||
7185 | * tree-streamer.h (streamer_read_tree_bitfields): Adjust. | |
7186 | * tree-streamer-in.c (streamer_read_tree_bitfields): Do not | |
7187 | return the bitpack. | |
7188 | ||
37050045 TS |
7189 | 2015-02-09 Trevor Saunders <tsaunders@mozilla.com> |
7190 | ||
7191 | PR gcov-profile/61889 | |
7192 | * config.in: regenerate. | |
7193 | * configure.in: Likewise. | |
7194 | * configure.ac: Check for ftw.h. | |
7195 | * gcov-tool.c: Check for ftw.h before using nftw. | |
7196 | ||
a9e083cc TS |
7197 | 2015-02-09 Trevor Saunders <tsaunders@mozilla.com> |
7198 | ||
7199 | PR lto/64076 | |
7200 | * ipa-visibility.c (update_visibility_by_resolution_info): Only | |
7201 | assert when not in lto mode. | |
7202 | ||
10ac6596 | 7203 | 2015-02-09 Zhouyi Zhou <yizhouzhou@ict.ac.cn> |
32721b2c ZZ |
7204 | |
7205 | * ira-color.c (setup_left_conflict_sizes_p): Simplify | |
7206 | initialization/assignment of conflict_size. | |
7207 | ||
94a2f772 JH |
7208 | 2015-02-09 Jan Hubicka <hubicka@ucw.cz> |
7209 | ||
7210 | PR ipa/64978 | |
7211 | * ipa-cp.c (gather_caller_stats): Skip thunks. | |
7212 | (propagate_constants_topo): Skip aliases. | |
7213 | ||
d808ecdd KK |
7214 | 2015-02-09 Kaz Kojima <kkojima@gcc.gnu.org> |
7215 | ||
7216 | PR target/64761 | |
7217 | * config/sh/sh.c (sh_option_override): Don't change | |
7218 | -freorder-blocks-and-partition to -freorder-blocks even when | |
7219 | unwinding is enabled. | |
7220 | (sh_can_follow_jump): Return false if the followee jump is | |
7221 | a crossing jump when -freorder-blocks-and-partition is specified. | |
7222 | * config/sh/sh.md (*jump_compact_crossing): New insn. | |
7223 | ||
cf6186e9 JR |
7224 | 2015-02-09 Joern Rennecke <joern.rennecke@embecosm.com> |
7225 | Kaz Kojima <kkojima@gcc.gnu.org> | |
7226 | ||
7227 | PR target/64761 | |
7228 | * config/sh/sh-protos.h (sh_can_redirect_branch): Don't declare. | |
7229 | * config/sh/sh.c (TARGET_CAN_FOLLOW_JUMP): Redefine. | |
7230 | (sh_can_redirect_branch): Rename to ... | |
7231 | (sh_can_follow_jump): ... this. Constify argument types. | |
7232 | * config/sh/sh.h (MD_CAN_REDIRECT_BRANCH): Don't define. | |
7233 | * doc/tm.texi.in (MD_CAN_REDIRECT_BRANCH): Remove documentation. | |
7234 | * reorg.c (steal_delay_list_from_target): Use targetm.can_follow_jump. | |
7235 | * doc/tm.texi: Regenerate. | |
7236 | ||
d51151b2 JJ |
7237 | 2015-02-09 Jakub Jelinek <jakub@redhat.com> |
7238 | ||
7239 | PR sanitizer/64981 | |
7240 | * builtins.c (expand_builtin): Call targetm.expand_builtin | |
7241 | for BUILT_IN_MD builtins regardless of asan_intercepted_p. | |
7242 | ||
62484417 JH |
7243 | 2015-02-08 Jan Hubicka <hubicka@ucw.cz> |
7244 | ||
7245 | PR ipa/61548 | |
7246 | * tree-emutls.c (ipa_lower_emutls): Avoid duplicates in TLS_VARS. | |
7247 | ||
106b5466 JH |
7248 | 2015-02-08 Jan Hubicka <hubicka@ucw.cz> |
7249 | ||
7299e9f1 | 7250 | PR ipa/63566 |
106b5466 JH |
7251 | * ipa-icf.c (set_local): New function. |
7252 | (sem_function::merge): Use it. | |
7253 | ||
7d8adcba JH |
7254 | 2015-02-08 Jan Hubicka <hubicka@ucw.cz> |
7255 | ||
7256 | * ipa-devirt.c (odr_types_equivalent_p): Fix formating. | |
7257 | (add_type_duplicate): Fix comparison of BINFOs. | |
7258 | ||
62c7e4b7 JH |
7259 | 2015-02-08 Jan Hubicka <hubicka@ucw.cz> |
7260 | ||
7261 | * ipa-polymorphic-call.c (ipa_polymorphic_call_context): Avoid ICE | |
7262 | on getting VOID pointer. | |
7263 | ||
21c0137a JJ |
7264 | 2015-02-09 Jakub Jelinek <jakub@redhat.com> |
7265 | ||
7266 | PR target/64979 | |
7267 | * tree-stdarg.c (pass_stdarg::execute): Scan phi node args for | |
7268 | va_list escapes. | |
7269 | ||
434fa903 RB |
7270 | 2015-02-09 Richard Biener <rguenther@suse.de> |
7271 | ||
7272 | * genmatch.c (replace_id): Copy expr_type. | |
7273 | ||
b6bf201e RB |
7274 | 2015-02-09 Richard Biener <rguenther@suse.de> |
7275 | ||
7276 | * tree-streamer.h (streamer_pack_tree_bitfields): Remove. | |
7277 | (streamer_write_tree_bitfields): Declare. | |
7278 | * tree-streamer-in.c (unpack_ts_base_value_fields): Inline, | |
7279 | properly unpack padding. | |
7280 | (unpack_value_fields): Inline ... | |
7281 | (streamer_read_tree_bitfields): ... here. | |
7282 | * tree-streamer-out.c (pack_ts_base_value_fields): Inline | |
7283 | and properly add padding bits. | |
7284 | (streamer_pack_tree_bitfields): Fold into ... | |
7285 | (streamer_write_tree_bitfields): ... this new function, | |
7286 | exposing the bitpack object. | |
7287 | * lto-streamer-out.c (lto_write_tree_1): Call | |
7288 | streamer_write_tree_bitfields. | |
7289 | ||
28002f1a RB |
7290 | 2015-02-09 Richard Biener <rguenther@suse.de> |
7291 | ||
7292 | PR tree-optimization/54000 | |
7293 | * tree-ssa-looo-ivopts.c: Include tree-vectorizer.h. | |
7294 | (struct ivopts_data): Add loop_loc member. | |
7295 | (tree_ssa_iv_optimize_loop): Dump loop location. | |
7296 | (create_new_ivs): Likewise, also dump number of IVs generated. | |
7297 | ||
e3e968e9 ML |
7298 | 2015-02-09 Martin Liska <mliska@suse.cz> |
7299 | ||
7300 | * ipa-icf.c (sem_item_optimizer::register_hooks): Register hooks | |
7301 | just if not yet registered. | |
7302 | (ipa_icf_generate_summary): Register callgraph hooks. | |
7303 | ||
8276bf92 AP |
7304 | 2015-02-08 Andrew Pinski <apinski@cavium.com> |
7305 | ||
7306 | * config/aarch64/aarch64.c (gty_dummy): Delete. | |
7307 | ||
953aad61 JH |
7308 | 2015-02-08 Jan Hubicka <hubicka@ucw.cz> |
7309 | ||
7299e9f1 | 7310 | PR ipa/63566 |
953aad61 JH |
7311 | * ipa-visibility.c (cgraph_node::non_local_p): Accept aliases. |
7312 | (cgraph_node::local_p): Remove thunk related FIXME. | |
7313 | ||
ead0ba57 JH |
7314 | 2015-02-08 Jan Hubicka <hubicka@ucw.cz> |
7315 | ||
7299e9f1 | 7316 | PR ipa/63566 |
ead0ba57 JH |
7317 | * i386.c (ix86_function_regparm): Look through aliases to see if callee |
7318 | is local and optimized. | |
7319 | (ix86_function_sseregparm): Likewise; also use target's SSE math | |
7320 | settings; error out instead of silently generating wrong code | |
7321 | on mismatches. | |
7322 | (init_cumulative_args): Look through aliases. | |
7323 | ||
42685f72 JH |
7324 | 2015-02-08 Jan Hubicka <hubicka@ucw.cz> |
7325 | ||
7299e9f1 | 7326 | PR ipa/63566 |
42685f72 JH |
7327 | * ipa-split.c (execute_split_functions): Split if function has aliases. |
7328 | ||
9641fab3 JH |
7329 | 2015-02-08 Jan Hubicka <hubicka@ucw.cz> |
7330 | ||
7299e9f1 | 7331 | PR ipa/63566 |
9641fab3 JH |
7332 | * cgraphunit.c (cgraph_node::analyze): Be sure target of thunk is |
7333 | aliases before trying to expand it. | |
7334 | (cgraph_node::expand_thunk): Fix formating. | |
7335 | ||
d719aff9 SL |
7336 | 2015-02-07 Sandra Loosemore <sandra@codesourcery.com> |
7337 | ||
7338 | * doc/extend.texi (Function Attributes [naked]): Copy-edit. | |
7339 | (Using Assembly Language with C): Expand introduction. | |
7340 | (Basic Asm): Copy-edit. Add more information about uses of | |
7341 | basic asm. | |
7342 | (Extended Asm): Copy-edit. Document new escape syntax and | |
7343 | %l[label] syntax. | |
7344 | (Global Reg Vars): Copy-edit. | |
7345 | (Local Reg Vars): Likewise. | |
7346 | ||
0f32bcbd DE |
7347 | 2015-02-06 David Edelsohn <dje.gcc@gmail.com> |
7348 | ||
7349 | PR debug/2714 | |
7350 | PR bootstrap/64256 | |
7351 | * xcoffout.h (DBX_CONTIN_LENGTH): Define as 16384. | |
7352 | (DBX_CONTIN_CHAR): Define. | |
7353 | ||
45beb02e SP |
7354 | 2015-02-06 Sebastian Pop <s.pop@samsung.com> |
7355 | Brian Rzycki <b.rzycki@samsung.com> | |
7356 | ||
7357 | PR tree-optimization/64878 | |
7358 | * tree-ssa-threadedge.c: Include tree-ssa-loop.h. | |
7359 | (fsm_find_control_statement_thread_paths): Add parameter seen_loop_phi. | |
7360 | Stop recursion at loop phi nodes after having visited a loop phi node. | |
7361 | ||
bbd1bae2 JJ |
7362 | 2015-02-06 Jakub Jelinek <jakub@redhat.com> |
7363 | ||
f3ab4eed JJ |
7364 | * toplev.c (process_options): Change flag_ipa_ra before creating |
7365 | optimization_{default,current}_node. | |
7366 | ||
bbd1bae2 JJ |
7367 | PR ipa/64896 |
7368 | * cgraphunit.c (cgraph_node::expand_thunk): If | |
7369 | restype is not is_gimple_reg_type nor the thunk_fndecl | |
7370 | returns aggregate_value_p, set restmp to a temporary variable | |
7371 | instead of resdecl. | |
7372 | ||
091790a7 VM |
7373 | 2015-02-06 Vladimir Makarov <vmakarov@redhat.com> |
7374 | ||
7375 | * lra.c (lra_emit_add): Fix a typo in using disp instead of base. | |
7376 | ||
46290aa8 MM |
7377 | 2015-02-06 Michael Meissner <meissner@linux.vnet.ibm.com> |
7378 | ||
7379 | PR target/64205 | |
7380 | * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Do not | |
7381 | add a general secondary reload handler for SDmode, unless we have | |
7382 | both read/write support for SDmode. | |
7383 | ||
62276744 JJ |
7384 | 2015-02-06 Jakub Jelinek <jakub@redhat.com> |
7385 | ||
7386 | PR middle-end/64937 | |
7387 | * dwarf2out.c (set_block_abstract_flags, set_decl_abstract_flags): | |
7388 | Replace setting argument with abstract_vec, always set BLOCK_ABSTRACT | |
7389 | or DECL_ABSTRACT_P flags to 1 rather than to setting, and if it wasn't | |
7390 | 1 before, push it to abstract_vec. | |
7391 | (dwarf2out_abstract_function): Adjust caller. Don't call | |
7392 | set_decl_abstract_flags second time, instead clear BLOCK_ABSTRACT or | |
7393 | DECL_ABSTRACT_P flags for all abstract_vec elts. | |
7394 | ||
f376994a RL |
7395 | 2015-02-06 Renlin Li <renlin.li@arm.com> |
7396 | ||
7397 | * tree-ssa-forwprop.c (execute): Keep location info while rewrite | |
7398 | complex gimple. | |
7399 | * tree-ssa.c (execute_update_addresses_taken): Likewise. | |
7400 | ||
1901e8d6 JL |
7401 | 2015-02-06 Jeff Law <law@redhat.com> |
7402 | ||
7403 | PR target/64889 | |
7404 | * config/h8300/h8300.c (push): New argument "in_prologue". | |
7405 | Pass "in_prologue" along to "F". | |
7406 | (h8300_push_pop): Corresponding changes. | |
7407 | (h8300_expand_prologue): Likewise. | |
7408 | (h8300_swap_into_er6): Likewise. Do not set RTX_FRAME_RELATED_P. | |
46290aa8 | 7409 | |
d26ac279 JJ |
7410 | 2015-02-06 Jakub Jelinek <jakub@redhat.com> |
7411 | ||
7412 | PR rtl-optimization/64957 | |
7413 | PR debug/64817 | |
7414 | * simplify-rtx.c (simplify_binary_operation_1): Use ~cval for | |
7415 | IOR rather than for AND. | |
7416 | ||
9fb87eb0 EB |
7417 | 2015-02-06 Eric Botcazou <ebotcazou@adacore.com> |
7418 | ||
7419 | PR target/62631 | |
7420 | * tree-ssa-loop-ivopts.c (get_shiftadd_cost): Use the mininum of costs | |
7421 | of shift-add and (add + shift) operations. Rename local variable. | |
7422 | ||
d00f6ca6 JL |
7423 | 2015-02-05 Jeff Law <law@redhat.com> |
7424 | ||
9f9ab303 JL |
7425 | PR target/17306 |
7426 | * config/h8300/constraints.md (U): Correctly dectect | |
7427 | "eightbit_data" memory addresses. | |
7428 | * config/h8300/h8300.c (eightbit_constant_address_p): Also | |
7429 | handle (const (plus (symbol_ref (x)))) where x is declared | |
7430 | as an 8-bit data memory address. | |
7431 | * config/h8300/h8300.md (call, call_value): Correctly detect | |
7432 | "funcvec" functions. | |
7433 | ||
d00f6ca6 JL |
7434 | PR target/43264 |
7435 | * config/h8300/h8300.c (get_shift_alg): Fix ASHIFTRT by | |
7436 | 24 to 28 bits for the H8/300. | |
7437 | ||
b871a06f AM |
7438 | 2015-02-06 Alan Modra <amodra@gmail.com> |
7439 | ||
7440 | PR target/64876 | |
7441 | * config/rs6000/rs6000.c (chain_already_loaded): New function. | |
7442 | (rs6000_call_aix): Use it. | |
7443 | ||
370a7814 JH |
7444 | 2015-02-05 Jan Hubicka <hubicka@ucw.cz> |
7445 | ||
7446 | * ipa-cp.c (ipa_value_from_jfunc, ipa_context_from_jfunc): Add bounds | |
7447 | check. | |
7448 | ||
b291a202 JL |
7449 | 2015-02-05 Joern Rennecke <joern.rennecke@embecosm.com> |
7450 | ||
7451 | * config/h8300/constraints.md ("U" constraint): Use strict | |
7452 | variant of REG_OK_FOR_BASE_P after reload has started. | |
7453 | ||
29e1d31b MM |
7454 | 2015-02-04 Mantas Mikaitis <mantas.mikaitis@arm.com> |
7455 | ||
7456 | * config/arm/arm.h (TARGET_NEON_FP): Removed conditional definition, | |
7457 | define to zero if !TARGET_NEON. | |
09008d80 | 7458 | (TARGET_ARM_FP): Added !TARGET_SOFT_FLOAT into conditional definition. |
29e1d31b | 7459 | |
a0cbab4a JH |
7460 | 2015-02-04 Jan Hubicka <hubicka@ucw.cz> |
7461 | Trevor Saunders <tsaunders@mozilla.com> | |
7462 | ||
7463 | PR ipa/61548 | |
7464 | * tree-emultls.c (new_emutls_decl): Resolve alias after creating it. | |
7465 | ||
d2b35c04 JH |
7466 | 2015-02-04 Jan Hubicka <hubicka@ucw.cz> |
7467 | ||
7468 | PR ipa/61548 | |
7469 | * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering issue | |
7470 | when removing varpool nodes. | |
7471 | ||
65a428db JH |
7472 | 2015-02-04 Jan Hubicka <hubicka@ucw.cz> |
7473 | ||
7474 | PR ipa/61548 | |
7475 | * varpool.c (varpool_node::remove): Fix order of variables. | |
7476 | ||
c1eed5a1 JH |
7477 | 2015-02-04 Jan Hubicka <hubicka@ucw.cz> |
7478 | ||
7479 | PR ipa/64686 | |
7480 | * ipa-inline.c (inline_small_functions): Fix ordering issue between | |
7481 | speculation resolution and key updates. | |
7482 | ||
73d098df JH |
7483 | 2015-02-04 Jan Hubicka <hubicka@ucw.cz> |
7484 | ||
7485 | * ipa-prop.c (update_indirect_edges_after_inlining): By more careful | |
7486 | about not letting any speculative edges unupdated. | |
7487 | ||
88d67744 JH |
7488 | 2015-02-04 Jan Hubicka <hubicka@ucw.cz> |
7489 | ||
7490 | PR gcov/64123 | |
7491 | * gcov-io.c (gcov_var): Export. | |
7492 | ||
3ff29913 JH |
7493 | 2015-02-04 Jan Hubicka <hubicka@ucw.cz> |
7494 | ||
7495 | PR middle-end/64922 | |
7496 | * ipa-prop.c (update_indirect_edges_after_inlining): Correctly update | |
7497 | edges that become speculative. | |
7498 | ||
de3aebff JJ |
7499 | 2015-02-04 Jakub Jelinek <jakub@redhat.com> |
7500 | ||
7501 | * dwarf2out.c (is_fortran): Also return true for DW_LANG_Fortran03 | |
7502 | or DW_LANG_Fortran08. | |
7503 | (lower_bound_default): Return 1 for DW_LANG_Fortran03 or | |
7504 | DW_LANG_Fortran08. | |
7505 | (gen_compile_unit_die): Handle "GNU Fortran2003" and | |
7506 | "GNU Fortran2008" language strings. | |
7507 | * dbxout.c (get_lang_number): Use lang_GNU_Fortran. | |
7508 | * langhooks.h (lang_GNU_Fortran): New prototype. | |
7509 | * langhooks.c (lang_GNU_Fortran): New function. | |
7510 | * config/rs6000/rs6000.c (rs6000_output_function_epilogue): Use | |
7511 | lang_GNU_Fortran. | |
7512 | ||
a6bc87d3 EB |
7513 | 2015-02-04 Eric Botcazou <ebotcazou@adacore.com> |
7514 | ||
7515 | * config/sparc/sparc.c (RTX_OK_FOR_OFFSET_P): Fix off-by-one error. | |
7516 | (RTX_OK_FOR_OLO10_P): Likewise. | |
7517 | ||
5a33f47d EB |
7518 | 2015-02-04 Eric Botcazou <ebotcazou@adacore.com> |
7519 | ||
7520 | * tree-ssa-loop-ivopts.c (get_address_cost): Use right mode for offset. | |
7521 | ||
0b986c6a JH |
7522 | 2015-02-04 Jan Hubicka <hubicka@ucw.cz> |
7523 | ||
7524 | PR middle-end/64922 | |
7525 | * gimple.c: Include gimple-ssa.h. | |
7526 | (maybe_remove_unused_call_args): New function. | |
7527 | * gimple.h (maybe_remove_unused_call_args): Declare. | |
7528 | * cgraph.c (cgraph_edge::redirect_call_stmt_to_callee): Use it. | |
7529 | * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise. | |
7530 | * gimple-fold.c (gimple_fold_call): Likewise. | |
7531 | ||
7489140d L |
7532 | 2015-02-04 H.J. Lu <hongjiu.lu@intel.com> |
7533 | ||
7534 | PR rtl-optimization/64905 | |
7535 | * lra-eliminations.c (setup_can_eliminate): Clear hard frame | |
7536 | pointer alignment if it isn't needed. | |
7537 | ||
d8f70d78 MW |
7538 | 2015-02-04 Matthew Wahab <matthew.wahab@arm.com> |
7539 | ||
7540 | * config/aarch64/aarch64-cores.def: Add cortex-a72 and | |
7541 | cortex-a72.cortex-a53. | |
7542 | * config/aarch64/aarch64-tune.md: Regenerate. | |
7543 | * doc/invoke.texi (AArch64 Options/-mtune): Add "cortex-a72". | |
7544 | ||
771bef14 NC |
7545 | 2015-02-04 Nick Clifton <nickc@redhat.com> |
7546 | ||
7547 | * config/rl78/rl78.c (rl78_note_reg_set): Note the use of REGs | |
7548 | inside a MEM. | |
7549 | ||
e3bc4a35 JJ |
7550 | 2015-02-04 Jakub Jelinek <jakub@redhat.com> |
7551 | ||
7552 | * builtins.def (DEF_BUILTIN_CHKP): Define if not defined. | |
7553 | (DEF_LIB_BUILTIN_CHKP, DEF_EXT_LIB_BUILTIN_CHKP): Redefine. | |
7554 | (DEF_CHKP_BUILTIN): Define using DEF_BUILTIN_CHKP instead | |
7555 | of DEF_BUILTIN. | |
7556 | (BUILT_IN_MEMCPY, BUILT_IN_MEMMOVE, BUILT_IN_MEMSET, BUILT_IN_STRCAT, | |
7557 | BUILT_IN_STRCHR, BUILT_IN_STRCPY, BUILT_IN_STRLEN): Use | |
7558 | DEF_LIB_BUILTIN_CHKP macro instead of DEF_LIB_BUILTIN. | |
7559 | (BUILT_IN_MEMCPY_CHK, BUILT_IN_MEMMOVE_CHK, BUILT_IN_MEMPCPY_CHK, | |
7560 | BUILT_IN_MEMPCPY, BUILT_IN_MEMSET_CHK, BUILT_IN_STPCPY_CHK, | |
7561 | BUILT_IN_STPCPY, BUILT_IN_STRCAT_CHK, BUILT_IN_STRCPY_CHK): Use | |
7562 | DEF_EXT_LIB_BUILTIN_CHKP macro instead of DEF_EXT_LIB_BUILTIN. | |
7563 | * tree-core.h (enum built_in_function): In between | |
7564 | BEGIN_CHKP_BUILTINS and END_CHKP_BUILTINS only define enum values | |
7565 | for builtins that use DEF_BUILTIN_CHKP macro. | |
7566 | ||
a720f0ef AO |
7567 | 2015-02-04 Alexandre Oliva <aoliva@redhat.com> |
7568 | ||
871dae34 AO |
7569 | PR debug/64817 |
7570 | * cfgexpand.c (expand_debug_expr): Compute unsignedp from | |
7571 | operands for tcc_comparison exprs. Fix typos. | |
7572 | ||
af9f5d95 AO |
7573 | PR debug/64817 |
7574 | * simplify-rtx.c (simplify_binary_operation_1): Simplify one | |
7575 | of two XORs that have an intervening AND or IOR. | |
7576 | ||
a720f0ef AO |
7577 | PR debug/64817 |
7578 | * simplify-rtx.c (simplify_binary_operation_1): Rewrite | |
7579 | simplification of XOR of AND to not allocate new rtx before | |
7580 | committing to a simplification. | |
7581 | ||
a1ac8050 KT |
7582 | 2015-02-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
7583 | ||
7584 | * config/aarch64/aarch64-ldpstp.md: Use std::swap instead of | |
7585 | manual swaps in all peepholes. | |
7586 | ||
cb5c6c29 KT |
7587 | 2015-02-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
7588 | ||
7589 | * config/aarch64/aarch64.c (aarch64_evpc_ext): Use std::swap instead | |
7590 | of manual swapping implementation. | |
7591 | (aarch64_expand_vec_perm_const_1): Likewise. | |
7592 | ||
bd95e655 JG |
7593 | 2015-02-04 James Greenhalgh <james.greenhalgh@arm.com> |
7594 | ||
7595 | * config/aarch64/aarch64.c (NAMED_PARAM): Delete it. | |
7596 | (generic_addrcost_table): Remove NAMED_PARAM. | |
7597 | (cortexa57_addrcost_table): Likewise. | |
7598 | (xgene1_addrcost_table): Likewise. | |
7599 | (generic_regmove_table): Likewise. | |
7600 | (cortexa53_regmove_table): Likewise. | |
7601 | (xgene1_regmove_table): Likewise. | |
7602 | (generic_vector_table): Likewise. | |
7603 | (cortexa57_vector_table): Likewise. | |
7604 | (xgene1_vector_table): Likewise. | |
7605 | (generic_tunings): Likewise. | |
7606 | (cortexa53_tunings): Likewise. | |
7607 | (cortexa57_tunings): Likewise. | |
7608 | (xgene1_tunings): Likewise. | |
7609 | ||
4f2ab1e6 MW |
7610 | 2015-02-04 Matthew Wahab <matthew.wahab@arm.com> |
7611 | ||
7612 | * config/arm/arm-cores.def: Add cortex-a72 and | |
7613 | cortex-a72.cortex-a53. | |
7614 | * config/arm/bpabi.h (BE8_LINK_SPEC): Likewise. | |
7615 | * config/arm/t-aprofile (MULTILIB_MATCHES): Likewise. | |
7616 | * config/arm/arm-tune.md: Regenerate. | |
7617 | * config/arm/arm-tables.opt: Add entries for "cortex-a72" and | |
7618 | "cortex-a72.cortex-a53". | |
7619 | * doc/invoke.texi (ARM Options/-mtune): Likewise. | |
7620 | ||
6f56da5d NC |
7621 | 2015-02-04 Nick Clifton <nickc@redhat.com> |
7622 | ||
20693e97 NC |
7623 | PR target/64408 |
7624 | * config/fr30/predicates.md (di_operand): Add SUBREG to the list | |
7625 | of accepted codes. | |
7626 | (nonimmediate_di_operand): Likewise. | |
7627 | ||
6f56da5d NC |
7628 | * config/msp430/msp430.c (msp430_use_f5_series_hwmult): Add more |
7629 | prefixes of known F5 using MSP430 MCUs. | |
7630 | ||
151ac6e2 KT |
7631 | 2015-02-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
7632 | ||
7633 | * config/aarch64/aarch64-simd-builtins.def (sqrt): Use BUILTIN_VDQF_DF. | |
7634 | * config/aarch64/arm_neon.h (vsqrt_f64): Use __builtin_aarch64_sqrtdf | |
7635 | instead of __builtin_sqrt. | |
7636 | ||
283b44f9 IE |
7637 | 2015-02-04 Ilya Enkovich <ilya.enkovich@intel.com> |
7638 | ||
7639 | * varasm.c (do_assemble_alias): Follow transparent alias | |
7640 | chain for target. | |
7641 | (default_assemble_visibility): Follow transparent alias | |
7642 | chain for decl name. | |
7643 | ||
cc9ef6a6 TP |
7644 | 2015-02-04 Thomas Preud'homme <thomas.preudhomme@arm.com> |
7645 | ||
7646 | PR middle-end/62103 | |
7647 | * tree-ssa-sccvn.c (fully_constant_vn_reference_p): Use TYPE_PRECISION | |
7648 | to compute size of referenced value in the constant case. | |
7649 | ||
2a1d78d8 JJ |
7650 | 2015-02-03 Jakub Jelinek <jakub@redhat.com> |
7651 | ||
7652 | PR rtl-optimization/64756 | |
7653 | * cse.c (invalidate_dest): New function. | |
7654 | (cse_insn): Use it. If dest != SET_DEST (sets[i].rtl) and | |
7655 | HASH (SET_DEST (sets[i].rtl), mode) computation sets do_not_record, | |
7656 | invalidate and do not record it. | |
7657 | ||
3548abca OE |
7658 | 2015-02-03 Oleg Endo <olegendo@gcc.gnu.org> |
7659 | ||
7660 | PR target/64660 | |
7661 | * config/sh/sync.md (atomic_<fetchop_name><mode>_hard, | |
7662 | atomic_not<mode>_hard, atomic_<fetchop_name><mode>_soft_tcb, | |
7663 | atomic_not<mode>_soft_tcb, atomic_nand<mode>_hard, | |
7664 | atomic_nand<mode>_soft_tcb): New insns. | |
7665 | (atomic_fetch_<fetchop_name>si_hard): Convert to insn_and_split. | |
7666 | Split into atomic_<fetchop_name>_fetchsi_hard if operands[0] is unused. | |
7667 | (define_insn "atomic_fetch_notsi_hard): Convert to insn_and_split. | |
7668 | Split into atomic_not_fetchsi_hard if operands[0] is unused. | |
7669 | (atomic_fetch_<fetchop_name><mode>_hard): Convert to insn_and_split. | |
7670 | Split into atomic_<fetchop_name><mode>_hard if operands[0] is unused. | |
7671 | (atomic_fetch_not<mode>_hard): Convert to insn_and_split. Split into | |
7672 | atomic_not<mode>_hard if operands[0] is unused. | |
7673 | (atomic_fetch_<fetchop_name><mode>_soft_gusa): Convert to | |
7674 | insn_and_split. Split into atomic_<fetchop_name>_fetch<mode>_soft_gusa | |
7675 | if operands[0] is unused. | |
7676 | (atomic_fetch_not<mode>_soft_gusa): Convert to insn_and_split. Split | |
7677 | into atomic_not_fetch<mode>_soft_gusa if operands[0] is unused. | |
7678 | (atomic_fetch_<fetchop_name><mode>_soft_tcb): Convert to insn_and_split. | |
7679 | Split into atomic_<fetchop_name><mode>_soft_tcb if operands[0] is | |
7680 | unused. | |
7681 | (atomic_fetch_not<mode>_soft_tcb): Convert to insn_and_split. Split | |
7682 | into atomic_not<mode>_soft_tcb if operands[0] is unused. | |
7683 | (atomic_fetch_<fetchop_name><mode>_soft_imask): Convert to | |
7684 | insn_and_split. Split into atomic_<fetchop_name>_fetch<mode>_soft_imask | |
7685 | if operands[0] is unused. | |
7686 | (atomic_fetch_not<mode>_soft_imask): Convert to insn_and_split. Split | |
7687 | into atomic_not_fetch<mode>_soft_imask is operands[0] is unused. | |
7688 | (atomic_fetch_nandsi_hard): Convert to insn_and_split. Split into | |
7689 | atomic_nand_fetchsi_hard if operands[0] is unused. | |
7690 | (atomic_fetch_nand<mode>_hard): Convert to insn_and_split. Split into | |
7691 | atomic_nand<mode>_hard if operands[0] is unused. | |
7692 | (atomic_fetch_nand<mode>_soft_gusa): Convert to insn_and_split. Split | |
7693 | into atomic_nand_fetch<mode>_soft_gusa if operands[0] is unused. | |
7694 | (atomic_fetch_nand<mode>_soft_tcb): Convert to insn_and_split. Split | |
7695 | into atomic_nand<mode>_soft_tcb if operands[0] is unused. | |
7696 | (atomic_fetch_nand<mode>_soft_imask): Convert to insn_and_split. Split | |
7697 | into atomic_nand_fetch<mode>_soft_imask if operands[0] is unused. | |
7698 | (atomic_<fetchop_name>_fetch<mode>_hard): Convert to insn_and_split. | |
7699 | Split into atomic_<fetchop_name><mode>_hard if operands[0] is unused. | |
7700 | (atomic_not_fetch<mode>_hard): Convert to insn_and_split. Split into | |
7701 | atomic_not<mode>_hard if operands[0] is unused. | |
7702 | (atomic_<fetchop_name>_fetch<mode>_soft_tcb): Convert to insn_and_split. | |
7703 | Split into atomic_<fetchop_name><mode>_soft_tcb if operands[0] is | |
7704 | unused. | |
7705 | (atomic_not_fetch<mode>_soft_tcb): Convert to insn_and_split. Split | |
7706 | into atomic_not<mode>_soft_tcb if operands[0] is unused. | |
7707 | (atomic_nand_fetch<mode>_hard): Convert to insn_and_split. Split into | |
7708 | atomic_nand<mode>_hard if operands[0] is unused. | |
7709 | (atomic_nand_fetch<mode>_soft_tcb): Convert to insn_and_split. Split | |
7710 | into atomic_nand<mode>_soft_tcb if operands[0] is unused. | |
7711 | ||
2cb844ce DM |
7712 | 2015-02-03 David Malcolm <dmalcolm@redhat.com> |
7713 | ||
7714 | PR jit/64810 | |
7715 | * Makefile.in (GCC_OBJS): Add gcc-main.o. | |
7716 | * gcc-main.c: New file, containing "main" taken from gcc.c. | |
7717 | * gcc.c (do_self_spec): Free decoded_options. | |
7718 | (class driver): Move declaration to gcc.h. | |
7719 | (main): Move declaration and implementation to new file | |
7720 | gcc-main.c. | |
7721 | (driver_get_configure_time_options): New function. | |
7722 | * gcc.h (class driver): Move this declaration here, from | |
7723 | gcc.c. | |
7724 | (driver_get_configure_time_options): New declaration. | |
7725 | ||
ebc8f0bb JH |
7726 | 2015-02-03 Jan Hubicka <hubicka@ucw.cz> |
7727 | ||
7728 | * ipa-inline-analysis.c (simple_edge_hints): Fix check for | |
7729 | cross-module inlining. | |
7730 | * cgraph.h (cgraph_node): Add flag merged. | |
7731 | * ipa-icf.c (sem_function::merge): Maintain it. | |
7732 | ||
901e59b2 RS |
7733 | 2015-02-03 Richard Sandiford <richard.sandiford@arm.com> |
7734 | ||
7735 | * config/arm/arm.c (thumb2_reorg): Test UNARY_P and BINARY_P | |
7736 | instead of OBJECT_P. | |
7737 | ||
aa47faf0 EB |
7738 | 2015-02-03 Eric Botcazou <ebotcazou@adacore.com> |
7739 | ||
7740 | PR target/62631 | |
7741 | * config/sparc/sparc.h (TARGET_HARD_MUL): Remove TARGET_V8PLUS. | |
7742 | (TARGET_HARD_MUL32): Rewrite based on TARGET_HARD_MUL. | |
7743 | * config/sparc/sparc.c (sparc_rtx_costs) <MULT>: Return costs based on | |
7744 | int_mulX for integers in 64-bit mode if TARGET_HARD_MUL is not set. | |
7745 | ||
76f0aa6c JJ |
7746 | 2015-02-03 Jakub Jelinek <jakub@redhat.com> |
7747 | ||
7748 | PR other/63504 | |
7749 | * combine.c (reg_n_sets_max): New variable. | |
7750 | (can_change_dest_mode, reg_nonzero_bits_for_combine, | |
7751 | reg_num_sign_bit_copies_for_combine, get_last_value_validate, | |
7752 | get_last_value): Use REG_N_SETS only on pseudos < reg_n_sets_max. | |
7753 | (try_combine): Use INC_REG_N_SETS only on pseudos < reg_n_sets_max. | |
7754 | (rest_of_handle_combine): Initialize reg_n_sets_max. | |
7755 | ||
d67bce7c JH |
7756 | 2015-02-02 Jan Hubicka <hubicka@ucw.cz> |
7757 | ||
7758 | * ipa-inline.c (early_inliner): Skip inlining only in always_inlined; | |
7759 | if some always_inline was inlined, apply changes before inlining | |
7760 | heuristically. | |
7761 | ||
c58bfead DM |
7762 | 2015-02-02 David Malcolm <dmalcolm@redhat.com> |
7763 | ||
7764 | PR jit/64810 | |
7765 | * config/arm/arm.c (arm_option_override): Set | |
7766 | arm_selected_arch/cpu/tune to NULL on entry. | |
7767 | ||
3ff5d1f0 TB |
7768 | 2015-02-02 Tejas Belagod <tejas.belagod@arm.com> |
7769 | Andrew Pinski <pinskia@gcc.gnu.org> | |
7770 | Jakub Jelinek <jakub@gcc.gnu.org> | |
7771 | ||
7772 | PR target/64231 | |
7773 | * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix large | |
7774 | integer typing for small model. Use IN_RANGE. | |
7775 | ||
7dd1f7ac RB |
7776 | 2015-02-02 Richard Biener <rguenther@suse.de> |
7777 | ||
7778 | * tree-ssa-ccp.c (valueize_op_1): Always allow valueizing default-defs. | |
7779 | * tree-vrp.c (vrp_valueize_1): Likewise. | |
7780 | ||
e404a667 AM |
7781 | 2015-02-02 Alan Modra <amodra@gmail.com> |
7782 | ||
7783 | * config/rs6000/rs6000.c (rs6000_call_aix): Use unspec rather | |
7784 | than mem for toc_restore. | |
7785 | * config/rs6000/rs6000.md (UNSPEC_TOCSLOT): Define. | |
7786 | (call_indirect_aix, call_value_indirect_aix): Adjust to suit. | |
7787 | (call_indirect_elfv2, call_value_indirect_elfv2): Likewise. | |
7788 | ||
353f8ac5 DE |
7789 | 2015-02-01 David Edelsohn <dje.gcc@gmail.com> |
7790 | ||
7791 | PR target/64047 | |
7792 | * config/rs6000/rs6000.c (rs6000_set_current_function): Handle | |
7793 | explicit default options. | |
7794 | ||
7795 | 2015-02-01 Jan Hubicka <hubicka@ucw.cz> | |
b730d1c9 JH |
7796 | |
7797 | PR ipa/64872 | |
7798 | * ipa-utils.c (ipa_merge_profiles): Add release argument. | |
7799 | * ipa-icf.c (sem_function::merge): Do not release body when merging. | |
7800 | * ipa-utils.h (ipa_merge_profiles): Update prototype. | |
7801 | ||
dfde35b3 JJ |
7802 | 2015-02-01 Jakub Jelinek <jakub@redhat.com> |
7803 | ||
7804 | PR debug/64817 | |
7805 | * cfgexpand.c (deep_ter_debug_map): New variable. | |
7806 | (avoid_deep_ter_for_debug): New function. | |
7807 | (expand_debug_expr): If TERed SSA_NAME is in | |
7808 | deep_ter_debug_map, use the corresponding DEBUG_EXPR_DECL | |
7809 | instead of trying to expand SSA_NAME's def stmt. | |
7810 | (expand_debug_locations): When expanding debug bind | |
7811 | of a DEBUG_EXPR_DECL to corresponding SSA_NAME, | |
7812 | temporarily remove the DEBUG_EXPR_DECL from deep_ter_debug_map's | |
7813 | value. | |
7814 | (pass_expand::execute): Call avoid_deep_ter_for_debug on | |
7815 | all debug bind stmts. Delete deep_ter_debug_map after | |
7816 | expand_debug_location if non-NULL and clear it. | |
7817 | ||
2b8427ca OE |
7818 | 2015-02-01 Oleg Endo <olegendo@gcc.gnu.org> |
7819 | ||
7820 | PR target/64851 | |
7821 | * config/sh/sync.md (atomic_fetch_notsi_hard, | |
7822 | atomic_fetch_not<mode>_hard, atomic_fetch_not<mode>_soft_gusa, | |
7823 | atomic_fetch_not<mode>_soft_tcb, atomic_fetch_not<mode>_soft_imask, | |
7824 | atomic_not_fetchsi_hard, atomic_not_fetch<mode>_hard, | |
7825 | atomic_not_fetch<mode>_soft_gusa, atomic_not_fetch<mode>_soft_tcb, | |
7826 | atomic_not_fetch<mode>_soft_imask): New insns. | |
7827 | ||
63387a85 MK |
7828 | 2015-02-01 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org> |
7829 | ||
7830 | * haifa-sched.c (INSN_RFS_DEBUG_ORIG_ORDER): New access macro. | |
7831 | (rank_for_schedule_debug): Split from ... | |
7832 | (rank_for_schedule): ... this. | |
7833 | (ready_sort): Sort DEBUG_INSNs separately from normal INSNs. | |
7834 | * sched-int.h (struct _haifa_insn_data): New field rfs_debug_orig_order. | |
7835 | ||
b4fbcb1b SL |
7836 | 2015-01-31 Sandra Loosemore <sandra@codesourcery.com> |
7837 | ||
7838 | * doc/md.texi (Machine Constraints): Alphabetize table by target. | |
7839 | * doc/extend.texi (x86 Variable Attributes): Move section to | |
7840 | correct alphabetization after renaming. | |
7841 | (x86 Type Attributes): Likewise. | |
7842 | (Target Builtins): Re-alphabetize menu. | |
7843 | (x86 Built-in Functions): Move section to correct alphabetization | |
7844 | after renaming. | |
7845 | (x86 transactional memory intrinsics): Likewise. | |
7846 | * doc/invoke.texi (Option Summary): Re-alphabetize x86 Options | |
7847 | and x86 Windows Options in table and menu. | |
7848 | (x86 Options): Move section to correct alphabetization after | |
7849 | renaming. | |
7850 | (x86 Windows Options): Likewise. | |
7851 | ||
0353c564 SL |
7852 | 2015-01-31 Sandra Loosemore <sandra@codesourcery.com> |
7853 | ||
7854 | * doc/extend.texi: Use "x86", "x86-32", and "x86-64" as the | |
7855 | preferred names of the architecture and its 32- and 64-bit | |
7856 | variants. | |
7857 | * doc/invoke.texi: Likewise. | |
7858 | * doc/md.texi: Likewise. | |
7859 | ||
0d9a5f8a UB |
7860 | 2015-01-31 Uros Bizjak <ubizjak@gmail.com> |
7861 | ||
2b8427ca | 7862 | PR target/64882 |
0d9a5f8a UB |
7863 | * config/i386/predicates.md (address_no_seg_operand): Reject |
7864 | non-CONST_INT_P operands in invalid mode. | |
7865 | ||
7866 | 2015-01-31 Uros Bizjak <ubizjak@gmail.com> | |
7867 | ||
7868 | * config/i386/i386.md (*prefetch_prefetchw1): Remove mode of | |
7869 | address_operand 0. Rename from *prefetch_prefetchwt1_<mode>. | |
7870 | * config/i386/predicates.md (address_no_seg_operand): Call | |
7871 | address_operand with VOIDmode. | |
7872 | (vsib_address_operand): Ditto. | |
7873 | (address_mpx_no_base_operand): Ditto. | |
7874 | (address_mpx_no_index_operand): Ditto. | |
7875 | ||
895ff86f VM |
7876 | 2015-01-30 Vladimir Makarov <vmakarov@redhat.com> |
7877 | ||
7878 | PR target/64688 | |
7879 | * lra-constraints.c (original_subreg_reg_mode): New. | |
7880 | (simplify_operand_subreg): Try to simplify subreg of const. Use | |
7881 | original_subreg_reg_mode for it. | |
7882 | (swap_operands): Update original_subreg_reg_mode. | |
7883 | (curr_insn_transform): Set up original_subreg_reg_mode. | |
7884 | ||
3c954213 VM |
7885 | 2015-01-30 Vladimir Makarov <vmakarov@redhat.com> |
7886 | ||
7887 | PR target/64617 | |
7888 | * lra-constraints.c (prohibited_class_reg_set_mode_p): New | |
7889 | function. | |
7890 | (process_alt_operands): Use it. | |
7891 | (curr_insn_transform): Check the optional reload pseudo class is | |
7892 | ok for the mode. | |
7893 | ||
40fecdd6 JM |
7894 | 2015-01-30 Joseph Myers <joseph@codesourcery.com> |
7895 | ||
7896 | * diagnostic.c (fatal_error (const char *, ...)): Remove function. | |
7897 | * diagnostic-core.h (fatal_error (const char *, ...)): Remove | |
7898 | prototype. | |
7899 | * toplev.h (init_asm_output): Update comment on use of | |
7900 | UNKNOWN_LOCATION with fatal_error. | |
7901 | * cgraph.c, collect-utils.c, collect2.c, config/arc/arc.c, | |
7902 | config/arc/arc.md, config/avr/avr.c, config/c6x/c6x.h, | |
7903 | config/darwin.c, config/host-darwin.c, config/i386/host-cygwin.c, | |
7904 | config/i386/intelmic-mkoffload.c, config/nios2/nios2.c, | |
7905 | config/nvptx/mkoffload.c, config/nvptx/nvptx.h, | |
7906 | config/rs6000/host-darwin.c, config/rs6000/rs6000.c, | |
7907 | config/s390/s390.c, gcc.c, gcov-io.h, gcov-tool.c, ggc-common.c, | |
7908 | ggc-page.c, graph.c, ipa-inline-analysis.c, ipa-reference.c, | |
7909 | lto-cgraph.c, lto-section-in.c, lto-streamer-in.c, lto-streamer.c, | |
7910 | lto-wrapper.c, objc/objc-act.c, opts.c, passes.c, plugin.c, | |
7911 | tlink.c, toplev.c, tree-streamer-in.c, varpool.c: All callers of | |
7912 | fatal_error changed to pass input_location as first argument. | |
7913 | ||
168be70b ML |
7914 | 2015-01-30 Martin Liska <mliska@suse.cz> |
7915 | ||
7916 | * tree.h: Change GCC_VERSION >= 4004 to GCC_VERSION >= 4006 | |
7917 | in #pragma GCC diagnostic guards. | |
7918 | ||
566d377a RB |
7919 | 2015-01-30 Richard Biener <rguenther@suse.de> |
7920 | ||
7921 | PR tree-optimization/64829 | |
7922 | * tree-vect-patterns.c (vect_handle_widen_op_by_const): Do | |
7923 | not add a widening conversion pattern but hand off extra | |
7924 | widenings to callers. | |
7925 | (vect_recog_widen_mult_pattern): Handle extra widening produced | |
7926 | by vect_handle_widen_op_by_const. | |
7927 | (vect_recog_widen_shift_pattern): Likewise. | |
7928 | (vect_pattern_recog_1): Remove excess vertical space in dumping. | |
7929 | * tree-vect-stmts.c (vect_mark_stmts_to_be_vectorized): Likewise. | |
7930 | (vect_init_vector_1): Likewise. | |
7931 | (vect_get_vec_def_for_operand): Likewise. | |
7932 | (vect_finish_stmt_generation): Likewise. | |
7933 | (vectorizable_load): Likewise. | |
7934 | (vect_analyze_stmt): Likewise. | |
7935 | (vect_is_simple_use): Likewise. | |
7936 | ||
8ec350ed JL |
7937 | 2015-01-29 Jeff Law <law@redhat.com> |
7938 | ||
7939 | * combine.c (try_combine): Fix typo in comment. | |
7940 | ||
dd1c1f8c SB |
7941 | 2015-01-29 Segher Boessenkool <segher@kernel.crashing.org> |
7942 | ||
7943 | PR target/64580 | |
7944 | * config.rs6000/rs6000.c (compute_vrsave_mask): Reverse loop order. | |
7945 | (rs6000_stack_info): Add assert. | |
7946 | (rs6000_output_savres_externs): New function, split off from... | |
7947 | (rs6000_output_function_prologue): ... here. Do not call it for | |
7948 | thunks. | |
7949 | ||
52d28530 JL |
7950 | 2015-01-29 Jeff Law <law@redhat.com> |
7951 | ||
dd1c1f8c | 7952 | PR target/15184 |
52d28530 JL |
7953 | * combine.c (try_combine): If I0 is a memory load and I3 a store |
7954 | to a related address, increase the "goodness" of doing a 4-insn | |
7955 | combination with I0-I3. | |
7956 | (make_field_assignment): Handle SUBREGs in the ior+and case. | |
7957 | ||
b8aa7083 YR |
7958 | 2015-01-29 Yuri Rumyantsev <ysrumyan@gmail.com> |
7959 | ||
7960 | PR tree-optimization/64746 | |
7961 | * tree-if-conv.c (mask_exists): New function. | |
7962 | (predicate_mem_writes): Save created mask with given size for further | |
7963 | use. | |
7964 | (stmt_is_root_of_bool_pattern): Remove argument VAR and store to it. | |
7965 | (ifcvt_repair_bool_pattern): Collect all statements that are root | |
7966 | of bool pattern and use iterative algorithm to remove multiple uses | |
7967 | of predicates, display number of required iterations. | |
7968 | ||
d94e3e75 RB |
7969 | 2015-01-29 Richard Biener <rguenther@suse.de> |
7970 | ||
7971 | PR tree-optimization/64853 | |
7972 | * tree-vrp.c (vrp_valueize_1): Do not return anything if the | |
7973 | stmt will get simulated again. | |
7974 | * tree-ssa-ccp.c (valueize_op_1): Likewise. | |
7975 | ||
16277100 KT |
7976 | 2015-01-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
7977 | ||
7978 | * config/arm/arm.c (arm_emit_multi_reg_pop): Simplify definition of | |
7979 | return_in_pc. Remove redundant assignments. | |
7980 | (thumb2_emit_ldrd_pop): Simplify definition of return_in_pc. | |
7981 | (arm_expand_epilogue): Don't compare boolean with true in if condition. | |
7982 | ||
f84b87aa UB |
7983 | 2015-01-29 Uros Bizjak <ubizjak@gmail.com> |
7984 | ||
7985 | * config/i386/i386.c (ix86_mode_after): Make static. | |
7986 | ||
62c00445 RB |
7987 | 2015-01-29 Richard Biener <rguenther@suse.de> |
7988 | ||
7989 | PR tree-optimization/64844 | |
7990 | * tree-vect-loop.c (vect_estimate_min_profitable_iters): Always | |
7991 | dump cost model analysis. | |
7992 | * tree-vect-data-refs.c (vect_enhance_data_refs_alignment): | |
7993 | Do not register adjusted load/store costs here. | |
7994 | ||
d290bb1d IE |
7995 | 2015-01-29 Ilya Enkovich <ilya.enkovich@intel.com> |
7996 | Uros Bizjak <ubizjak@gmail.com> | |
7997 | ||
7998 | * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): New. | |
7999 | * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Simplify by | |
8000 | using x86_use_pseudo_pic_reg. | |
8001 | * config/i386/i386.c (ix86_conditional_register_usage): Remove | |
8002 | support for fixed PIC register. | |
8003 | (ix86_use_pseudo_pic_reg): Not static any more. | |
8004 | ||
c291690e IE |
8005 | 2015-01-29 Ilya Enkovich <ilya.enkovich@intel.com> |
8006 | ||
8007 | PR middle-end/64805 | |
8008 | * ipa-inline.c (early_inliner): Rebuild IPA_REF_CHKP reference | |
8009 | to avoid error in cgraph node verification. | |
8010 | ||
2d48baf0 MP |
8011 | 2015-01-29 Marek Polacek <polacek@redhat.com> |
8012 | ||
8013 | * doc/standards.texi: Reflect that the default for C is gnu11. | |
8014 | ||
4897b529 KK |
8015 | 2015-01-29 Kaz Kojima <kkojima@gcc.gnu.org> |
8016 | ||
8017 | PR target/64761 | |
8018 | * reorg.c (switch_text_sections_between_p): New function. | |
8019 | (relax_delay_slots): Call it when testing if the jump insn | |
8020 | is removable. Use targetm.can_follow_jump when testing if | |
8021 | the conditional branch can follow an unconditional jump. | |
8022 | ||
f7f049fa CT |
8023 | 2015-01-27 Caroline Tice <cmtice@google.com> |
8024 | ||
8025 | Committing VTV Cywin/Ming patch for Patrick Wollgast | |
8026 | * config/i386/cygwin.h (STARTFILE_SPEC): Add vtv_start.o, | |
8027 | if -fvtable-verify=preinit/std is used. | |
8028 | * config/i386/mingw-w64.h (STARTFILE_SPEC): Likewise. | |
8029 | * config/i386/mingw32.h (STARTFILE_SPEC): Likewise. | |
8030 | * config/i386/cygwin.h (ENDFILE_SPEC): Add vtv_end.o, | |
8031 | if -fvtable-verify=preinit/std is used. | |
8032 | * config/i386/mingw32.h (ENDFILE_SPEC): Likewise. | |
8033 | * config/i386/cygwin.h (LIB_SPEC): Pass -lvtv and -lpsapi, | |
8034 | if -fvtable-verify=preinit/std is used. | |
8035 | * config/i386/mingw-w64.h (LIB_SPEC): Likewise. | |
8036 | * config/i386/mingw32.h (LIB_SPEC): Likewise. | |
8037 | * varasm.c (assemble_variable): Add code to properly set the comdat | |
8038 | section and name for the .vtable_map_vars section in case the | |
8039 | target is PE or COFF. | |
8040 | ||
10881cff JH |
8041 | 2015-01-29 Jan Hubicka <hubicka@ucw.cz> |
8042 | ||
8043 | PR ipa/64801 | |
8044 | * cgraphunit.c (init_lowered_empty_function): Add CoUNT parameter; | |
8045 | make sane BB profile. | |
8046 | (cgraph_node::expand_thunk): Make sane BB profile. | |
8047 | (cgraph_node::create_wrapper): Do not set call_stmt_cannot_inline_p. | |
8048 | * cgraph.h (init_lowered_empty_function): Update prototype. | |
8049 | * config/i386/i386.c (make_resolver_func): Update call. | |
8050 | * predict.c (gate): Disable branch prediction pass if | |
8051 | profile is already there. | |
8052 | ||
bea30e0d JH |
8053 | 2015-01-29 Jan Hubicka <hubicka@ucw.cz> |
8054 | ||
8055 | * optc-save-gen.awk: flag_fp_contract_mode is no longer speical. | |
8056 | * opth-gen.awk: Likewise. | |
8057 | * common.opt: Mark flag_fp_contract_mode as Optimization. | |
8058 | ||
5fa25adb BE |
8059 | 2015-01-29 Bernd Edlinger <bernd.edlinger@hotmail.de> |
8060 | ||
8061 | * config/i386/cygwin.h (LIBGCJ_SONAME): Set libgcj version to -16. | |
8062 | * config/i386/mingw32.h (LIBGCJ_SONAME): Set libgcj version to -16. | |
8063 | ||
c761dca1 OE |
8064 | 2015-01-28 Oleg Endo <olegendo@gcc.gnu.org> |
8065 | ||
8066 | PR target/64659 | |
8067 | * config/sh/predicates.md (atomic_arith_operand, | |
8068 | atomic_logical_operand): Remove. | |
8069 | * config/sh/sync.md (fetchop_predicate, fetchop_constraint): Remove. | |
8070 | (atomic_arith_operand_0): New predicate. | |
8071 | (atomic_compare_and_swap<mode>): Use arith_reg_dest for output values. | |
8072 | Use atomic_arith_operand_0 for input values. | |
8073 | (atomic_compare_and_swapsi_hard, atomic_compare_and_swap<mode>_hard, | |
8074 | atomic_compare_and_swap<mode>_soft_gusa, | |
8075 | atomic_compare_and_swap<mode>_soft_tcb, | |
8076 | atomic_compare_and_swap<mode>_soft_imask): Use arith_reg_dest and | |
8077 | arith_reg_operand instead of register_operand. | |
8078 | (atomic_exchange<mode>): Use arith_reg_dest for output value. Use | |
8079 | atomic_arith_operand_0 for newval input. | |
8080 | (atomic_exchangesi_hard, atomic_exchange<mode>_hard, | |
8081 | atomic_exchange<mode>_soft_gusa, atomic_exchange<mode>_soft_tcb, | |
8082 | atomic_exchange<mode>_soft_imask): Use arith_reg_dest and | |
8083 | arith_reg_operand instead of register_operand. | |
8084 | (atomic_arith_operand_1, atomic_logical_operand_1): New predicates. | |
8085 | fetchop_predicate_1, fetchop_constraint_1_llcs, | |
8086 | fetchop_constraint_1_gusa, fetchop_constraint_1_tcb, | |
8087 | fetchop_constraint_1_imask): New code iterator attributes. | |
8088 | (atomic_fetch_<fetchop_name><mode>): Use arith_reg_dest instead of | |
8089 | register_operand. Use fetchop_predicate_1. | |
8090 | (atomic_fetch_<fetchop_name>si_hard, | |
8091 | atomic_fetch_<fetchop_name><mode>_hard): Use arith_reg_dest instead of | |
8092 | register_operand. Use fetchop_predicate_1, fetchop_constraint_1_llcs. | |
8093 | (atomic_fetch_<fetchop_name><mode>_soft_gusa): Use arith_reg_dest | |
8094 | and arith_reg_operand instead of register_operand. Use | |
8095 | fetchop_predicate_1, fetchop_constraint_1_gusa. | |
8096 | (atomic_fetch_<fetchop_name><mode>_soft_tcb): Use arith_reg_dest | |
8097 | and arith_reg_operand instead of register_operand. Use | |
8098 | fetchop_predicate_1, fetchop_constraint_1_tcb. Adjust asm sequence | |
8099 | to allow R0 usage. | |
8100 | (atomic_fetch_<fetchop_name><mode>_soft_imask): Use arith_reg_dest | |
8101 | and arith_reg_operand instead of register_operand. Use | |
8102 | fetchop_predicate_1, fetchop_constraint_1_imask. Adjust asm sequence | |
8103 | to allow R0 usage. | |
8104 | (atomic_fetch_nand<mode>): Use arith_reg_dest instead of | |
8105 | register_operand. Use atomic_logical_operand_1. | |
8106 | (atomic_fetch_nandsi_hard, atomic_fetch_nand<mode>_hard, | |
8107 | atomic_fetch_nand<mode>_soft_gusa): Use arith_reg_dest and | |
8108 | arith_reg_operand instead of register_operand. | |
8109 | (atomic_fetch_nand<mode>_soft_tcb, atomic_fetch_nand<mode>_soft_imask): | |
8110 | Use arith_reg_dest and arith_reg_operand instead of register_operand. | |
8111 | Use logical_operand and rK08. Adjust asm sequence to allow R0 usage. | |
8112 | (atomic_<fetchop_name>_fetch<mode>): Use arith_reg_dest instead of | |
8113 | register_operand. Use fetchop_predicate_1. | |
8114 | (atomic_<fetchop_name>_fetchsi_hard, | |
8115 | atomic_<fetchop_name>_fetch<mode>_hard): Use arith_reg_dest and | |
8116 | arith_reg_operand instead of register_operand. Use fetchop_predicate_1, | |
8117 | fetchop_constraint_1_llcs. | |
8118 | (atomic_<fetchop_name>_fetch<mode>_soft_gusa): Use arith_reg_dest and | |
8119 | arith_reg_operand instead of register_operand. Use fetchop_predicate_1, | |
8120 | fetchop_constraint_1_gusa. | |
8121 | (atomic_<fetchop_name>_fetch<mode>_soft_tcb): Use arith_reg_dest and | |
8122 | arith_reg_operand instead of register_operand. Use fetchop_predicate_1, | |
8123 | fetchop_constraint_1_tcb. Adjust asm sequence to allow R0 usage. | |
8124 | (atomic_<fetchop_name>_fetch<mode>_soft_imask): Use arith_reg_dest and | |
8125 | arith_reg_operand instead of register_operand. Use fetchop_predicate_1, | |
8126 | fetchop_constraint_1_imask. Adjust asm sequence to allow R0 usage. | |
8127 | (atomic_nand_fetch<mode>): Use arith_reg_dest instead of | |
8128 | register_operand. Use atomic_logical_operand_1. | |
8129 | (atomic_nand_fetchsi_hard, atomic_nand_fetch<mode>_hard, | |
8130 | atomic_nand_fetch<mode>_soft_gusa): Use arith_reg_dest and | |
8131 | arith_reg_operand instead of register_operand. | |
8132 | (atomic_nand_fetch<mode>_soft_tcb): Use arith_reg_dest and | |
8133 | arith_reg_operand instead of register_operand. Use logical_operand | |
8134 | and K08. Adjust asm sequence to allow R0 usage. | |
8135 | (atomic_nand_fetch<mode>_soft_imask): Use arith_reg_dest and | |
8136 | arith_reg_operand instead of register_operand. Use logical_operand | |
8137 | and K08. | |
8138 | ||
13a48f37 JJ |
8139 | 2015-01-28 Jakub Jelinek <jakub@redhat.com> |
8140 | ||
8141 | PR other/63504 | |
8142 | * dwarf2out.c (add_AT_wide, mem_loc_descriptor, loc_descriptor): | |
8143 | Use ggc_alloc<wide_int> instead of ggc_cleared_alloc<wide_int>. | |
8144 | (attr_checksum, attr_checksum_ordered, hash_loc_operands): Checksum | |
8145 | only get_full_len HOST_WIDE_INTs from get_val () array rather than | |
8146 | all bits in *val_wide. | |
8147 | ||
b1474d30 JH |
8148 | 2015-01-28 Jan Hubicka <hubicka@ucw.cz> |
8149 | ||
8150 | * varpool.c (tls_model_names): Fix names. | |
8151 | (varpool_node::dump): Dump tls- prefix for tls models. | |
8152 | ||
1f83528e TS |
8153 | 2015-01-28 Thomas Schwinge <thomas@codesourcery.com> |
8154 | Bernd Schmidt <bernds@codesourcery.com> | |
8155 | Nathan Sidwell <nathan@codesourcery.com> | |
8156 | ||
8157 | * config/nvptx/mkoffload.c: New file. | |
8158 | * config/nvptx/t-nvptx: Add build rules for it. | |
8159 | * config.gcc <nvptx-*> [$enable_as_accelerator = yes] | |
8160 | (extra_programs): Add mkoffload. | |
8161 | * config/nvptx/nvptx.c (nvptx_record_offload_symbol): New | |
8162 | function. | |
8163 | (TARGET_RECORD_OFFLOAD_SYMBOL): Define macro to use it. | |
8164 | ||
090238ee YR |
8165 | 2015-01-28 Yuri Rumyantsev <ysrumyan@gmail.com> |
8166 | ||
8167 | PR middle-end/64809 | |
8168 | * cfgexpand.c (reorder_operands): Skip debug gimples. | |
8169 | ||
fa8e5051 IE |
8170 | 2015-01-28 Ilya Enkovich <ilya.enkovich@intel.com> |
8171 | ||
8172 | PR tree-optimization/64277 | |
8173 | * tree-ssa-loop-niter.c (record_nonwrapping_iv): Use base | |
8174 | range info when possible to refine estimation. | |
8175 | ||
8447859b TP |
8176 | 2015-01-28 Thomas Preud'homme <thomas.preudhomme@arm.com> |
8177 | ||
8178 | PR tree-optimization/64718 | |
8179 | * tree-ssa-math-opts.c (pass_optimize_bswap::execute): Make bswap_type | |
8180 | be a 16bit unsigned integer when n->range is 16. | |
8181 | (bswap_replace): Convert src to that type if necessary for all bswap | |
8182 | sizes. Fix rotation right notation in nearby comment. Use bswap_type | |
8183 | set in pass_optimize_bswap::execute (). | |
8184 | ||
285398d2 JG |
8185 | 2015-01-28 James Greenhalgh <james.greenhalgh@arm.com> |
8186 | ||
8187 | * config/aarch64/aarch64-simd.md (aarch64_abs<mode>): New. | |
8188 | * config/aarch64/aarch64-simd-builtins.def (abs): Split by | |
8189 | integer and floating point variants. | |
8190 | * config/aarch64/iterators.md (unspec): Add UNSPEC_ABS. | |
8191 | ||
de5bcff3 RS |
8192 | 2015-01-28 Robert Suchanek <robert.suchanek@imgtec.com> |
8193 | ||
8194 | * config/mips/mips.c (mips_hard_regno_mode_ok_p): Prohibit accumulators | |
8195 | for all vector modes. | |
8196 | ||
813ba013 JJ |
8197 | 2015-01-28 Jakub Jelinek <jakub@redhat.com> |
8198 | ||
8199 | PR bootstrap/64612 | |
8200 | * doc/sourcebuild.texi (comdat_group): Document. | |
8201 | ||
5ea22cfc TG |
8202 | 2015-01-28 Terry Guo <terry.guo@arm.com> |
8203 | ||
8204 | * config/arm/thumb1.md (*thumb1_movpc_insn): New insn pattern. | |
8205 | ||
53c04ec9 DM |
8206 | 2015-01-27 David Malcolm <dmalcolm@redhat.com> |
8207 | ||
8208 | * toplev.c (print_version): Add param "show_global_state", and | |
8209 | only print GGC and plugin information if it is true. | |
8210 | (init_asm_output): Pass in "true" for the new param when calling | |
8211 | print_version. | |
8212 | (process_options): Likewise. | |
8213 | (toplev::main): Likewise. | |
8214 | * toplev.h (print_version): Add new param to decl. | |
8215 | ||
e23f2892 JH |
8216 | 2015-01-27 Jan Hubicka <hubicka@ucw.cz> |
8217 | ||
8218 | PR ipa/60871 | |
8219 | PR ipa/64139 | |
8220 | * tree.c (lookup_binfo_at_offset): New function. | |
8221 | (get_binfo_at_offset): Use it. | |
8222 | ||
b833dedd JH |
8223 | 2015-01-27 Jan Hubicka <hubicka@ucw.cz> |
8224 | ||
8225 | PR ipa/64282 | |
8226 | * gimple-fold.c (gimple_get_virt_method_for_vtable): Remove assert | |
8227 | on vtable being vtable. | |
8228 | ||
94091f43 DV |
8229 | 2015-01-27 Dominik Vogt <vogt@linux.vnet.ibm.com> |
8230 | ||
f84b87aa UB |
8231 | * doc/extend.texi: s/390: Update documentation of hotpatch attribute. |
8232 | * doc/invoke.texi (-mhotpatch): s/390: Update documentation of | |
8233 | -mhotpatch= option. | |
8234 | * config/s390/s390.opt (mhotpatch): s/390: Remove -mhotpatch and | |
8235 | -mno-hotpatch options. Change syntax of -mhotpatch= option. | |
8236 | * config/s390/s390.c (s390_hotpatch_trampoline_halfwords_default): | |
8237 | Renamed. | |
8238 | (s390_hotpatch_trampoline_halfwords_max): Renamed. | |
8239 | (s390_hotpatch_hw_max): New name. | |
8240 | (s390_hotpatch_trampoline_halfwords): Renamed. | |
8241 | (s390_hotpatch_hw_before_label): New name. | |
8242 | (get_hotpatch_attribute): Removed. | |
8243 | (s390_hotpatch_hw_after_label): New name. | |
8244 | (s390_handle_hotpatch_attribute): Add second parameter to hotpatch | |
8245 | attribute. | |
8246 | (s390_attribute_table): Ditto. | |
8247 | (s390_function_num_hotpatch_trampoline_halfwords): Renamed. | |
8248 | (s390_function_num_hotpatch_hw): New name. | |
8249 | Remove special handling of inline functions and hotpatching. | |
8250 | Return number of nops before and after the function label. | |
8251 | (s390_can_inline_p): Removed. | |
8252 | (s390_asm_output_function_label): Emit a configurable number of nops | |
8253 | after the function label. | |
8254 | (s390_option_override): Update -mhotpatch= syntax and remove -mhotpatch. | |
8255 | (TARGET_CAN_INLINE_P) Removed. | |
8256 | (TARGET_FUNCTION_ATTRIBUTE_INLINABLE_P): New. | |
94091f43 | 8257 | |
096e8448 JW |
8258 | 2015-01-27 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> |
8259 | Jiong Wang <jiong.wang@arm.com> | |
8260 | ||
8261 | * config/aarch64/aarch64.md (tb<optab><mode>1): Clobber CC reg instead | |
8262 | of scratch reg. | |
8263 | (cb<optab><mode>1): Likewise. | |
8264 | * config/aarch64/iterators.md (bcond): New define_code_attr. | |
8265 | ||
fb1a3f8f AK |
8266 | 2015-01-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
8267 | ||
8268 | * config/s390/s390.c (s390_memory_move_cost): Increase costs for | |
8269 | memory accesses. | |
8270 | ||
f954fb25 AK |
8271 | 2015-01-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
8272 | ||
8273 | * config/s390/s390.c (s390_register_move_cost): Increase costs for | |
8274 | FPR->GPR moves. | |
8275 | ||
755359b7 RB |
8276 | 2015-01-27 Richard Biener <rguenther@suse.de> |
8277 | ||
8278 | * tree-vrp.c (update_value_range): Intersect the range with | |
8279 | old recorded SSA name range information. | |
8280 | ||
eb42aba9 NC |
8281 | 2015-01-27 Nick Clifton <nickc@redhat.com> |
8282 | ||
8283 | * config/rl78/rl78.c (rl78_expand_prologue): In G10 mode push the | |
8284 | BC, DE and HL registers directly, not via AX. | |
8285 | When decrementing the stack pointer by a large amount, transfer SP | |
8286 | into AX and perform the subtraction there. | |
8287 | (rl78_expand_epilogue): Perform the inverse of the above | |
8288 | enhancements. | |
8289 | ||
f962fbf1 RO |
8290 | 2015-01-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
8291 | ||
8292 | * config/i386/sysv4.h (CRT_GET_RFIB_DATA): Remove. | |
8293 | ||
f4bdb96a JJ |
8294 | 2015-01-27 Jakub Jelinek <jakub@redhat.com> |
8295 | Yury Gribov <y.gribov@samsung.com> | |
8296 | ||
8297 | PR ubsan/64741 | |
8298 | * ubsan.c (ubsan_source_location): Refactor code. | |
8299 | (ubsan_type_descriptor): Update type size. Refactor code. | |
8300 | ||
f101c4b4 RB |
8301 | 2015-01-27 Richard Biener <rguenther@suse.de> |
8302 | ||
8303 | PR tree-optimization/56273 | |
8304 | PR tree-optimization/59124 | |
8305 | PR tree-optimization/64277 | |
8306 | * tree-vrp.c (vrp_finalize): Emit array-bound warnings only | |
8307 | from the first VRP pass. | |
8308 | ||
6d71672d JJ |
8309 | 2015-01-27 Jakub Jelinek <jakub@redhat.com> |
8310 | ||
4eaf52aa JJ |
8311 | PR ipa/64776 |
8312 | * cgraphunit.c (cgraph_node::expand_thunk): If not this_adjusting, | |
8313 | handle the first argument in the same loop as all the other arguments. | |
8314 | ||
6d71672d JJ |
8315 | PR rtl-optimization/61058 |
8316 | * jump.c (cleanup_barriers): Update basic block boundaries | |
8317 | if BLOCK_FOR_INSN is non-NULL on PREV. | |
8318 | ||
3dd598be IE |
8319 | 2015-01-27 Ilya Enkovich <ilya.enkovich@intel.com> |
8320 | ||
8321 | * tree-chkp.c (chkp_call_returns_bounds_p): Fix handling of | |
8322 | bounds narrowing, already instrumented calls and calls to | |
8323 | not instrumentable functions. | |
8324 | ||
b30ea138 JJ |
8325 | 2015-01-27 Jakub Jelinek <jakub@redhat.com> |
8326 | ||
8327 | PR tree-optimization/64807 | |
8328 | * wide-int.cc (wi::divmod_internal): Clear | |
8329 | b_dividend[dividend_blocks_needed]. | |
8330 | ||
1230f784 DD |
8331 | 2015-01-26 DJ Delorie <dj@redhat.com> |
8332 | ||
8333 | * config/rl78/rl78.c (move_elim_pass): Don't optimize away | |
8334 | volatile memory references. | |
8335 | ||
48e4f473 OE |
8336 | 2015-01-26 Oleg Endo <olegendo@gcc.gnu.org> |
8337 | ||
8338 | PR target/49263 | |
8339 | * config/sh/sh.c (sh_split_treg_set_expr): Invoke emit_insn before | |
8340 | remove_insn. | |
8341 | * config/sh/sh.md (tstsi_t): Don't try to optimize constant with right | |
8342 | shifts if it already fits into K08. | |
8343 | ||
4cd76837 JJ |
8344 | 2015-01-26 Jakub Jelinek <jakub@redhat.com> |
8345 | ||
1b7706c8 JJ |
8346 | PR ipa/64730 |
8347 | * ipa-inline.c (inline_small_functions): Print "unknown" even | |
8348 | if edge->call_stmt is non-NULL, but has builtins or unknown | |
8349 | location. | |
8350 | ||
4cd76837 JJ |
8351 | PR middle-end/64421 |
8352 | * omp-low.c (simd_clone_mangle): If DECL_ASSEMBLER_NAME starts | |
8353 | with asterisk, skip the first character. | |
8354 | ||
0b54aad2 L |
8355 | 2015-01-26 H.J. Lu <hongjiu.lu@intel.com> |
8356 | ||
8357 | PR target/64806 | |
8358 | * config/i386/i386 (feature_priority): Revert the last P_POPCNT | |
8359 | order change. | |
8360 | ||
c8d7835b UB |
8361 | 2015-01-26 Uros Bizjak <ubizjak@gmail.com> |
8362 | ||
f84b87aa | 8363 | PR target/64795 |
c8d7835b UB |
8364 | * config/i386/i386.md (*movdi_internal): Also check operand 0 |
8365 | to determine TYPE_LEA operand. | |
8366 | (*movsi_internal): Ditto. | |
8367 | ||
cbe69886 JJ |
8368 | 2015-01-26 Jakub Jelinek <jakub@redhat.com> |
8369 | ||
8370 | * config/rs6000/rs6000-cpus.def (POWERPC_MASKS): Add | |
8371 | OPTION_MASK_QUAD_MEMORY_ATOMIC. | |
8372 | ||
0699caae RL |
8373 | 2015-01-26 Renlin Li <renlin.li@arm.com> |
8374 | ||
8375 | * config/aarch64/aarch64.c (aarch64_load_symref_appropriately): Correct | |
8376 | the comment. | |
8377 | * config/aarch64/aarch64.md (tlsle_small_<mode>): Add left shift 12-bit | |
8378 | for higher part. | |
8379 | ||
3cd58c0f RB |
8380 | 2015-01-26 Richard Biener <rguenther@suse.de> |
8381 | ||
8382 | PR middle-end/64764 | |
8383 | * tree-ssa-uninit.c (is_pred_expr_subset_of): Handle | |
8384 | combining two BIT_AND_EXPR predicates. | |
8385 | ||
b1512ea0 L |
8386 | 2015-01-26 H.J. Lu <hongjiu.lu@intel.com> |
8387 | ||
8388 | PR bootstrap/64754 | |
8389 | * tree-ssa-structalias.c (new_var_info): Initialize ruid. | |
3cd58c0f | 8390 | |
04385d25 TG |
8391 | 2015-01-26 Terry Guo <terry.guo@arm.com> |
8392 | ||
8393 | * config/arm/arm.c (arm_file_start): Update the assignment of | |
8394 | Tag_ABI_HardFP_use. | |
8395 | ||
f84b87aa | 8396 | 2015-01-25 James Greenhalgh <james.greenhalgh@arm.com> |
1200ca22 JG |
8397 | |
8398 | * config/arm/arm-cores.def (cortex-a57): Use the new Cortex-A57 | |
8399 | pipeline model. | |
8400 | config/arm/arm.md: Include the new Cortex-A57 model. | |
8401 | (generic_sched): Don't use generic_sched when tuning for | |
8402 | Cortex-A57. | |
8403 | ||
939911c5 ASJ |
8404 | 2015-01-25 Allan Sandfeld Jensen <sandfeld@kde.org> |
8405 | Uros Bizjak <ubizjak@gmail.com> | |
8406 | ||
8407 | * config/i386/i386.c (get_builtin_code_for_version): Add | |
8408 | support for BMI and BMI2 multiversion functions. | |
8409 | ||
5b4f3384 PK |
8410 | 2015-01-25 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> |
8411 | ||
8412 | * emit-rtl.h (store_bit_field): Move prototype to expmed.h. | |
8413 | (extract_bit_field): Likewise. | |
8414 | (extract_low_bits): Likewise. | |
8415 | (expand_mult): Likewise. | |
8416 | (expand_mult_highpart_adjust): Likewise. | |
8417 | ||
c8f2dff2 L |
8418 | 2015-01-24 H.J. Lu <hongjiu.lu@intel.com> |
8419 | ||
8420 | * config/i386/driver-i386.c (host_detect_local_cpu): Check new | |
8421 | Silvermont, Haswell, Broadwell and Knights Landing model numbers. | |
8422 | * config/i386/i386.c (processor_model): Add | |
8423 | M_INTEL_COREI7_BROADWELL. | |
8424 | (arch_names_table): Add "broadwell". | |
8425 | ||
841dbf80 OE |
8426 | 2015-01-24 Oleg Endo <olegendo@gcc.gnu.org> |
8427 | ||
8428 | PR target/49263 | |
8429 | PR target/53987 | |
8430 | PR target/64345 | |
8431 | PR target/59533 | |
8432 | PR target/52933 | |
8433 | PR target/54236 | |
8434 | PR target/51244 | |
8435 | * config/sh/sh-protos.h | |
8436 | (sh_extending_set_of_reg::can_use_as_unextended_reg, | |
8437 | sh_extending_set_of_reg::use_as_unextended_reg, | |
8438 | sh_is_nott_insn, sh_movt_set_dest, sh_movrt_set_dest, sh_is_movt_insn, | |
8439 | sh_is_movrt_insn, sh_insn_operands_modified_between_p, | |
8440 | sh_reg_dead_or_unused_after_insn, sh_in_recog_treg_set_expr, | |
8441 | sh_recog_treg_set_expr, sh_split_treg_set_expr): New functions. | |
8442 | (sh_treg_insns): New class. | |
8443 | * config/sh/sh.c (TARGET_LEGITIMATE_COMBINED_INSN): Define target hook. | |
8444 | (scope_counter): New class. | |
8445 | (sh_legitimate_combined_insn, sh_is_nott_insn, sh_movt_set_dest, | |
8446 | sh_movrt_set_dest, sh_reg_dead_or_unused_after_insn, | |
8447 | sh_extending_set_of_reg::can_use_as_unextended_reg, | |
8448 | sh_extending_set_of_reg::use_as_unextended_reg, sh_recog_treg_set_expr, | |
8449 | sh_in_recog_treg_set_expr, sh_try_split_insn_simple, | |
8450 | sh_split_treg_set_expr): New functions. | |
8451 | (addsubcosts): Handle treg_set_expr. | |
8452 | (sh_rtx_costs): Handle IF_THEN_ELSE and ZERO_EXTRACT. | |
8453 | (sh_rtx_costs): Use arith_reg_operand in SIGN_EXTEND and ZERO_EXTEND. | |
8454 | (sh_rtx_costs): Handle additional bit test patterns in EQ and AND cases. | |
8455 | (sh_insn_operands_modified_between_p): Make non-static. | |
8456 | * config/sh/predicates.md (zero_extend_movu_operand): Allow | |
8457 | simple_mem_operand in addition to displacement_mem_operand. | |
8458 | (zero_extend_operand): Don't allow zero_extend_movu_operand. | |
8459 | (treg_set_expr, treg_set_expr_not_const01, | |
8460 | arith_reg_or_treg_set_expr): New predicates. | |
8461 | * config/sh/sh.md (tstsi_t): Use arith_reg_operand and | |
8462 | arith_or_int_operand instead of logical_operand. Convert to | |
8463 | insn_and_split. Try to optimize constant operand in splitter. | |
8464 | (tsthi_t, tstqi_t): Fold into *tst<mode>_t. Convert to insn_and_split. | |
8465 | (*tstqi_t_zero): Delete. | |
8466 | (*tst<mode>_t_subregs): Add !sh_in_recog_treg_set_expr split condition. | |
8467 | (tstsi_t_and_not): Delete. | |
8468 | (tst<mode>_t_zero_extract_eq): Rename to *tst<mode>_t_zero_extract. | |
8469 | Convert to insn_and_split. | |
8470 | (unnamed split, tstsi_t_zero_extract_xor, | |
8471 | tstsi_t_zero_extract_subreg_xor_little, | |
8472 | tstsi_t_zero_extract_subreg_xor_big): Delete. | |
8473 | (*tstsi_t_shift_mask): New insn_and_split. | |
8474 | (cmpeqsi_t, cmpgesi_t): Add new split for const_int 0 operands and try | |
8475 | to recombine with surrounding insns when splitting. | |
8476 | (*negtstsi): Add !sh_in_recog_treg_set_expr condition. | |
8477 | (cmp_div0s_0, cmp_div0s_1, *cmp_div0s_0, *cmp_div0s_1): Rewrite as ... | |
8478 | (cmp_div0s, *cmp_div0s_1, *cmp_div0s_2, *cmp_div0s_3, *cmp_div0s_4, | |
8479 | *cmp_div0s_5, *cmp_div0s_6): ... these new insn_and_split patterns. | |
8480 | (*cbranch_div0s: Delete. | |
8481 | (*addc): Convert to insn_and_split. Use treg_set_expr as 3rd operand. | |
8482 | Try to recombine with surrounding insns when splitting. Add operand | |
8483 | order variants. | |
8484 | (*addc_t_r, *addc_r_t): Use treg_set_expr_not_const01. | |
8485 | (*addc_r_r_1, *addc_r_lsb, *addc_r_r_lsb, *addc_r_lsb_r, *addc_r_msb, | |
8486 | *addc_r_r_msb, *addc_2r_msb): Delete. | |
8487 | (*addc_2r_lsb): Rename to *addc_2r_t. Use treg_set_expr. Add operand | |
8488 | order variant. | |
8489 | (*addc_negreg_t): New insn_and_split. | |
8490 | (*subc): Convert to insn_and_split. Use treg_set_expr as 3rd operand. | |
8491 | Try to recombine with surrounding insns when splitting. | |
c8d7835b | 8492 | Add operand order variants. |
841dbf80 OE |
8493 | (*subc_negt_reg, *subc_negreg_t, *reg_lsb_t, *reg_msb_t): New |
8494 | insn_and_split patterns. | |
8495 | (*rotcr): Use arith_reg_or_treg_set_expr. Try to recombine with | |
8496 | surrounding insns when splitting. | |
8497 | (unnamed rotcr split): Use arith_reg_or_treg_set_expr. | |
8498 | (*rotcl): Likewise. Add zero_extract variant. | |
8499 | (*ashrsi2_31): New insn_and_split. | |
8500 | (*negc): Convert to insn_and_split. Use treg_set_expr. | |
8501 | (*zero_extend<mode>si2_disp_mem): Update comment. | |
8502 | (movrt_negc, *movrt_negc, nott): Add !sh_in_recog_treg_set_expr split | |
8503 | condition. | |
8504 | (*mov_t_msb_neg, mov_neg_si_t): Use treg_set_expr. Try to recombine | |
8505 | with surrounding insns when splitting. | |
8506 | (any_treg_expr_to_reg): New insn_and_split. | |
8507 | (*neg_zero_extract_0, *neg_zero_extract_1, *neg_zero_extract_2, | |
8508 | *neg_zero_extract_3, *neg_zero_extract_4, *neg_zero_extract_5, | |
8509 | *neg_zero_extract_6, *zero_extract_0, *zero_extract_1, | |
8510 | *zero_extract_2): New single bit zero extract patterns. | |
8511 | (bld_reg, *bld_regqi): Fold into bld<mode>_reg. | |
8512 | (*get_thread_pointersi, store_gbr, *mov<mode>_gbr_load, | |
8513 | *mov<mode>_gbr_load, *mov<mode>_gbr_load, *mov<mode>_gbr_load, | |
8514 | *movdi_gbr_load): Use arith_reg_dest instead of register_operand for | |
8515 | set destination. | |
8516 | (set_thread_pointersi, load_gbr): Use arith_reg_operand instead of | |
8517 | register_operand for set source. | |
8518 | ||
d0d7b0b3 JH |
8519 | 2015-01-23 Jan Hubicka <hubicka@ucw.cz> |
8520 | ||
8521 | * i386.opt (prefetch_sse): New targetsave. | |
8522 | * i386.c (ix86_function_specific_save): Save prefetch_sse. | |
8523 | (ix86_function_specific_restore): Restore prefetch_sse and initialize | |
8524 | ix86_cost/ix86_tune_cost. | |
8525 | ||
d2c5e4c9 DM |
8526 | 2015-01-23 David Malcolm <dmalcolm@redhat.com> |
8527 | ||
8528 | * config/rs6000/rs6000.c (rs6000_output_function_epilogue): | |
8529 | Support the JIT by using 0 as the language type. | |
8530 | ||
5c8bae59 VM |
8531 | 2015-01-23 Vladimir Makarov <vmakarov@redhat.com> |
8532 | ||
8533 | PR target/64317 | |
8534 | * lra-lives.c (make_hard_regno_born): Add parameter. Don't make | |
8535 | REAL_PIC_OFFSET_TABLE_REGNUM conflicting with pic offset pseudo. | |
af955a52 | 8536 | (mark_regno_live, process_bb_lives): Pass new parameter value to |
5c8bae59 VM |
8537 | make_hard_regno_born. |
8538 | ||
6c4d60f8 JJ |
8539 | 2015-01-23 Jakub Jelinek <jakub@redhat.com> |
8540 | ||
8541 | PR rtl-optimization/63637 | |
8542 | PR rtl-optimization/60663 | |
8543 | * cse.c (merge_equiv_classes): Set new_elt->cost to MAX_COST | |
8544 | if elt->cost is MAX_COST for ASM_OPERANDS. | |
8545 | (find_sets_in_insn): Fix up comment typo. | |
8546 | (cse_insn): Don't set src_volatile for all non-volatile | |
8547 | ASM_OPERANDS in PARALLELs, but just those with multiple outputs | |
8548 | or with "memory" clobber. Set elt->cost to MAX_COST | |
8549 | for ASM_OPERANDS in PARALLEL. Set src_elt->cost to MAX_COST | |
8550 | if new_src is ASM_OPERANDS and elt->cost is MAX_COST. | |
8551 | ||
b2d7aa9a UB |
8552 | 2015-01-23 Uros Bizjak <ubizjak@gmail.com> |
8553 | ||
8554 | * config/i386/sse.md (sse2_loadld): Set attribute isa to sse2 for | |
8555 | alternative 1. | |
8556 | ||
8557 | 2015-01-23 Uros Bizjak <ubizjak@gmail.com> | |
7bbf9734 UB |
8558 | |
8559 | * config/i386/gnu-user.h (CRT_GET_RFIB_DATA): Move definition to | |
8560 | libgcc/config/i386/elf-lib.h. | |
8561 | ||
b8910447 JJ |
8562 | 2015-01-23 Jakub Jelinek <jakub@redhat.com> |
8563 | ||
29585247 JJ |
8564 | PR driver/64737 |
8565 | * gcc.c (print_configuration): Don't print a blank line at the end | |
8566 | here... | |
8567 | (run_attempt): ... but here unstead. | |
8568 | ||
b8910447 JJ |
8569 | PR middle-end/64734 |
8570 | * omp-low.c (scan_sharing_clauses): Don't ignore | |
8571 | OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION GOMP_MAP_POINTER clauses | |
8572 | on target data/update constructs. | |
8573 | ||
f75e07bc BE |
8574 | 2015-01-23 Bernd Edlinger <bernd.edlinger@hotmail.de> |
8575 | ||
8576 | PR target/50928 | |
8577 | * config/m32c/m32c.c (encode_pattern_1): Removed gcc_unreachable here. | |
8578 | (DEBUG_RELOAD): Removed define. | |
8579 | (m32c_limit_reload_class): Enable traces with if DEBUG0. | |
8580 | (m32c_function_arg): Added a type cast. | |
8581 | (m32c_legitimize_reload_address): Push A_REGS reload with PSImode. | |
8582 | * config/m32c/addsub.md (addsi3_1): Specify the mode of all arguments. | |
8583 | * config/m32c/bitops.md (andqi3_16): Likewise. | |
8584 | * config/m32c/mov.md (m32c_immd_dbl_mov): Likewise. | |
8585 | (push_a01_l): Likewise. | |
8586 | ||
6fc2d0f3 DM |
8587 | 2015-01-23 David Malcolm <dmalcolm@redhat.com> |
8588 | ||
8589 | PR jit/64721 | |
8590 | * main.c (main): Construct toplev instances with init_signals=true. | |
8591 | * toplev.c (general_init): Add param "init_signals", and use it to | |
8592 | conditionalize the calls to signal and host_hooks.extra_signals. | |
8593 | (toplev::toplev): Add param "init_signals". | |
8594 | (toplev::main): When invoking general_init, pass m_init_signals | |
8595 | to control whether signal-handlers are installed. | |
8596 | * toplev.h (toplev::toplev): Add param "init_signals". | |
8597 | (toplev::m_init_signals): New field. | |
8598 | ||
ca72dad5 DM |
8599 | 2015-01-23 David Malcolm <dmalcolm@redhat.com> |
8600 | ||
8601 | PR jit/64722 | |
8602 | * emit-rtl.c (init_emit_regs): Set pic_offset_table_rtx to | |
8603 | NULL_RTX before testing PIC_OFFSET_TABLE_REGNUM, since the | |
8604 | latter may be affected by the former (e.g. on i686). | |
8605 | ||
97440db5 ML |
8606 | 2015-01-23 Martin Liska <mliska@suse.cz> |
8607 | ||
8608 | * tree.h (tree_vec_elt_check): Workaround -Wstrict-overflow | |
8609 | false positive during profiledbootstrap. | |
8610 | ||
a0c88d06 TV |
8611 | 2015-01-23 Tom de Vries <tom@codesourcery.com> |
8612 | ||
8613 | PR libgomp/64672 | |
8614 | * lto-opts.c (lto_write_options): Output non-explicit conservative | |
8615 | -fno-openacc. | |
8616 | * lto-wrapper.c (merge_and_complain): Handle merging -fopenacc. | |
8617 | (append_compiler_options): Pass -fopenacc through. | |
8618 | ||
1506ae0e TV |
8619 | 2015-01-23 Tom de Vries <tom@codesourcery.com> |
8620 | ||
8621 | PR libgomp/64707 | |
8622 | * lto-opts.c (lto_write_options): Output non-explicit conservative | |
8623 | -fno-openmp. | |
8624 | * lto-wrapper.c (merge_and_complain): Handle merging -fopenmp. | |
8625 | (append_compiler_options): Pass -fopenmp through. | |
8626 | ||
b55f40c1 JJ |
8627 | 2015-01-23 Jakub Jelinek <jakub@redhat.com> |
8628 | ||
bd849fe6 JJ |
8629 | PR debug/64511 |
8630 | * dwarf2out.c (struct dw_loc_descr_node): Add chain_next | |
8631 | GTY markup. | |
8632 | ||
b55f40c1 JJ |
8633 | * diagnostic-core.h (internal_error_no_backtrace): New prototype. |
8634 | * diagnostic.def (DK_ICE_NOBT): New kind. | |
8635 | * diagnostic.c (diagnostic_action_after_output): Handle DK_ICE_NOBT | |
8636 | like DK_ICE, but never print backtrace. | |
8637 | (diagnostic_report_diagnostic): Handle DK_ICE_NOBT like DK_ICE. | |
8638 | (internal_error_no_backtrace): New function. | |
8639 | * gcc.c (execute): Use internal_error_no_backtrace instead of | |
8640 | internal_error. | |
8641 | ||
5e7821eb JL |
8642 | 2015-01-22 Jeff Law <law@redhat.com> |
8643 | ||
8644 | PR target/52076 | |
8645 | * config/m68k/m68k.md (xorsi3_internal): Twiddle constraints to | |
8646 | improve code density for small immediate to memory case. | |
8647 | (insv): Better handle bitfield assignments when the field is | |
8648 | being set to all ones. | |
8649 | * config/m68k/predicates.md (reg_or_pow2_m1_operand): New | |
8650 | operand predicate. | |
8651 | ||
33eaef4b RO |
8652 | 2015-01-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
8653 | Jakub Jelinek <jakub@redhat.com> | |
8654 | ||
ccdbdfe4 | 8655 | PR middle-end/64729 |
33eaef4b RO |
8656 | * gcc.c (LINK_SSP_SPEC): Handle -fstack-protector-explicit |
8657 | for !TARGET_LIBC_PROVIDES_SSP version and | |
8658 | -fstack-protector-{all,strong,explicit} otherwise. | |
8659 | * config/freebsd.h (LINK_SSP_SPEC): Handle | |
8660 | -fstack-protector-{strong,explicit}. | |
8661 | ||
d75de25b JH |
8662 | 2015-01-22 Jan Hubicka <hubicka@ucw.cz> |
8663 | H.J. Lu <hongjiu.lu@intel.com> | |
8664 | ||
8665 | PR ipa/64694 | |
8666 | * ipa-inline.c (inline_small_functions): Fix thinko in maintenance of | |
8667 | heap. | |
8668 | ||
ff1803c1 WM |
8669 | 2015-01-22 Wei Mi <wmi@google.com> |
8670 | ||
8671 | PR rtl-optimization/64557 | |
8672 | * dse.c (record_store): Call get_addr for mem_addr. | |
8673 | (check_mem_read_rtx): Likewise. | |
8674 | ||
f77107e8 EB |
8675 | 2015-01-22 Eric Botcazou <ebotcazou@adacore.com> |
8676 | ||
8677 | * fold-const.c (const_binop): Add early return for non-tcc_binary. | |
8678 | ||
8679 | 2015-01-22 Chen Gang <gang.chen.5i5j@gmail.com> | |
e34a176a | 8680 | |
0c799056 CG |
8681 | * toplev.c (init_local_tick): Process the failure when read |
8682 | fails for random_seed. | |
8683 | ||
e34a176a CG |
8684 | * ubsan.c (ubsan_type_descriptor): Use 'pretty_print' for |
8685 | 'pretty_name' to avoid memory overflow. | |
8686 | ||
f4b05e74 RB |
8687 | 2015-01-22 Richard Biener <rguenther@suse.de> |
8688 | ||
8689 | PR middle-end/64728 | |
8690 | * tree-ssa-coalesce.c (coalesce_partitions): Do not perform | |
8691 | abnormal coalescing on undefined SSA names. | |
8692 | ||
98321768 UB |
8693 | 2015-22-01 Uros Bizjak <ubizjak@gmail.com> |
8694 | ||
8695 | PR target/64688 | |
8696 | PR target/64477 | |
8697 | * config/i386/sse.md (vec_set<mode>_0): Use (Yi/r/C) constraints | |
8698 | for alternative 3. | |
a0d8720a | 8699 | (*vec_dup<mode>): Use (Yi/$r) constraints for alternative 1. |
98321768 | 8700 | |
6c4ffa6c TS |
8701 | 2015-01-22 Trevor Saunders <tsaunders@mozilla.com> |
8702 | ||
8703 | PR middle-end/63325 | |
8704 | * fold-const.c (fold_checksum_tree): Don't include value of | |
8705 | expr->decl_with_vis.symtab_node in the checksum. | |
8706 | ||
cf5b43b0 AK |
8707 | 2015-01-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
8708 | ||
f662ac2a | 8709 | * config/s390/s390.md (atomic code attribute): Fix typo "ior" -> "or". |
cf5b43b0 | 8710 | |
f78a6ae4 MO |
8711 | 2015-01-22 Max Ostapenko <m.ostapenko@partner.samsung.com> |
8712 | ||
8713 | PR driver/64690 | |
8714 | * gcc.c (insert_comments): New function. | |
8715 | (try_generate_repro): Call it. | |
8716 | (append_text): Removed. | |
8717 | ||
0c3068e0 RB |
8718 | 2015-01-22 Richard Biener <rguenther@suse.de> |
8719 | ||
8720 | * ipa-inline.c (can_inline_edge_p): Disable inlining of edges | |
8721 | with IL incompatible options. Properly honor user optimize | |
8722 | attributes. | |
8723 | ||
c8b90a13 SB |
8724 | 2015-01-21 Segher Boessenkool <segher@kernel.crashing.org> |
8725 | ||
8726 | PR rtl-optimization/64682 | |
8727 | * combine.c (distribute_notes): When moving a death note for | |
8728 | a register that is set in the new I2, make sure to put it | |
8729 | before that new I2. | |
8730 | ||
1c2fd8c7 DE |
8731 | 2015-01-21 David Edelsohn <dje.gcc@gmail.com> |
8732 | ||
8733 | * config/rs6000/rs6000.c (rs6000_file_start): Use rs6000_isa_flags | |
8734 | not TARGET_DEFAULT. | |
8735 | ||
6c5ed3f1 JJ |
8736 | 2015-01-21 Jakub Jelinek <jakub@redhat.com> |
8737 | ||
98f51044 JJ |
8738 | PR debug/64511 |
8739 | * simplify-rtx.c (simplify_relational_operation_1): Don't try to | |
8740 | optimize (eq/ne (and (side_effects) (const_int 0)) (const_int 0)) | |
8741 | into (eq/ne (and (not (side_effects)) (const_int 0)) (const_int 0)). | |
8742 | ||
d2632e47 JJ |
8743 | PR sanitizer/64706 |
8744 | * doc/invoke.texi (-fsanitize=vptr): Document. | |
8745 | ||
6c5ed3f1 JJ |
8746 | PR rtl-optimization/62078 |
8747 | * dse.c: Include cfgcleanup.h. | |
8748 | (rest_of_handle_dse): For -fnon-call-exceptions, if DSE removed | |
8749 | anything call purge_all_dead_edges and cleanup_cfg at the end | |
8750 | of the pass. | |
8751 | ||
173148bb JH |
8752 | 2015-01-21 Jan Hubicka <hubicka@ucw.cz> |
8753 | ||
8754 | * ipa-utils.c (ipa_merge_profiles): Avoid ICE on mismatch in indirect | |
8755 | edges. | |
8756 | ||
2f3c4b69 BE |
8757 | 2015-01-21 Bernd Edlinger <bernd.edlinger@hotmail.de> |
8758 | ||
8759 | * gimplify.c (gimplify_function_tree): Check the no_sanitize_thread | |
8760 | decl attribute. | |
8761 | ||
b6b782b9 DS |
8762 | 2015-01-21 David Sherwood <david.sherwood@arm.com> |
8763 | Tejas Belagod <Tejas.Belagod@arm.com> | |
8764 | ||
8765 | * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Removed. | |
8766 | * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class): Removed. | |
8767 | * config/aarch64/aarch64-protos.h (aarch64_cannot_change_mode_class): | |
8768 | Removed. | |
8769 | ||
668046d1 DS |
8770 | 2015-01-21 David Sherwood <david.sherwood@arm.com> |
8771 | Tejas Belagod <Tejas.Belagod@arm.com> | |
8772 | ||
8773 | * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_rglist) | |
8774 | (aarch64_reverse_mask): New decls. | |
8775 | * config/aarch64/iterators.md (UNSPEC_REV_REGLIST): New enum. | |
8776 | (insn_count): New mode_attr. | |
8777 | * config/aarch64/aarch64-simd.md (vec_store_lanesoi, vec_store_lanesci) | |
8778 | (vec_store_lanesxi, vec_load_lanesoi, vec_load_lanesci) | |
8779 | (vec_load_lanesxi): Made ABI compliant for Big Endian targets. | |
8780 | (aarch64_rev_reglist, aarch64_simd_ld2, aarch64_simd_ld3) | |
8781 | (aarch64_simd_ld4, aarch64_simd_st2, aarch64_simd_st3) | |
8782 | (aarch64_simd_st4): New patterns. | |
8783 | * config/aarch64/aarch64.c (aarch64_simd_attr_length_rglist) | |
8784 | (aarch64_reverse_mask): New functions. | |
8785 | ||
2d8c6dc1 AH |
8786 | 2015-01-21 Richard Sandiford <richard.sandiford@arm.com> |
8787 | ||
8788 | * config/aarch64/aarch64-protos.h (aarch64_simd_disambiguate_copy): | |
8789 | Declare. | |
8790 | * config/aarch64/aarch64.c (aarch64_classify_address): Allow extra | |
8791 | addressing modes for BE. | |
8792 | (aarch64_print_operand): Add 'R' specifier. | |
8793 | (aarch64_simd_disambiguate_copy): Delete. | |
8794 | (aarch64_simd_emit_reg_reg_move): New function. | |
8795 | * config/aarch64/aarch64-simd.md: Use aarch64_simd_emit_reg_reg_move | |
8796 | in define_splits for structural moves. | |
8797 | (mov<mode>): Use less restrictive predicates. | |
8798 | (*aarch64_mov<mode>): Simplify and only allow for LE. | |
8799 | (*aarch64_be_movoi, *aarch64_be_movci, *aarch64_be_movxi): New. | |
8800 | ||
9ab41c76 AH |
8801 | 2015-01-21 Alan Hayward <alan.hayward@arm.com> |
8802 | ||
f84b87aa | 8803 | * rtlanal.c (subreg_get_info): Exit early for simple and common cases. |
9ab41c76 | 8804 | |
4005b96a RH |
8805 | 2015-01-21 Richard Henderson <rth@redhat.com> |
8806 | ||
8807 | PR target/64669 | |
8808 | * ccmp.c (used_in_cond_stmt_p): Remove. | |
8809 | (expand_ccmp_expr): Don't use it. | |
8810 | ||
cf836bd3 NC |
8811 | 2015-01-21 Nick Clifton <nickc@redhat.com> |
8812 | ||
8813 | * config/rl78/rl78.c (rl78_calculate_death_notes): Look inside | |
8814 | PARALLELs. | |
8815 | ||
cbf5d0e7 RB |
8816 | 2015-01-21 Richard Biener <rguenther@suse.de> |
8817 | ||
8818 | PR middle-end/64313 | |
8819 | * tree-core.h (builtin_info, builtin_info_type): Turn from | |
8820 | an object with two arrays into an array of an object with | |
8821 | decl and two flags, implicit_p and declared_p. | |
8822 | * tree.h (builtin_decl_explicit, builtin_decl_implicit, | |
8823 | set_builtin_decl, set_builtin_decl_implicit_p, | |
8824 | builtin_decl_explicit_p, builtin_decl_implicit_p): Adjust. | |
8825 | (set_builtin_decl_declared_p, builtin_decl_declared_p): New functions. | |
8826 | * builtins.c (builtin_info): Adjust. | |
8827 | * gimplify.c (gimplify_addr_expr): References to builtins | |
8828 | that have been declared by the user makes them eligible for | |
8829 | use by the compiler. Call set_builtin_decl_implicit_p on them. | |
8830 | ||
1f36fbf4 JL |
8831 | 2015-01-20 Jeff Law <law@redhat.com> |
8832 | ||
8833 | PR target/59946 | |
8834 | * config/m68k/m68k.md (Comparison expanders and patterns): Do not | |
8835 | allow pc-relative addresses in operand predicates or constraints. | |
8836 | ||
18092bec BC |
8837 | 2015-01-21 Bin Cheng <bin.cheng@arm.com> |
8838 | ||
8839 | * config/arm/arm.c (arm_cortex_a53_tune, arm_cortex_a57_tune): Prefer | |
8840 | neon on aarch32 processors for stringops. | |
8841 | ||
befb1f36 JH |
8842 | 2015-01-19 Jan Hubicka <hubicka@ucw.cz> |
8843 | ||
8844 | PR ipa/63576 | |
8845 | * ipa-utils.c (ipa_merge_profiles): Merge speculative edges. | |
8846 | ||
bb1e543c JH |
8847 | 2015-01-19 Jan Hubicka <hubicka@ucw.cz> |
8848 | ||
8849 | PR lto/45375 | |
8850 | * ipa-inline.c: Include lto-streamer.h | |
8851 | (report_inline_failed_reason): Output source file differences and | |
8852 | flags on optimization/target node mismatch. | |
8853 | (can_inline_edge_p): Consider caller to be the outer inline function; | |
8854 | be less restrictive about matching opimize and optimize_size attributes. | |
8855 | (inline_account_function_p): Break out from ... | |
8856 | (inline_small_functions): ... here. | |
8857 | * ipa-inline-transform.c (clone_inlined_nodes): Use | |
8858 | inline_account_function_p. | |
8859 | (inline_call): Use optimize attribution; use inline_account_function_p. | |
8860 | (inline_transform): Use opt_for_fn. | |
8861 | * ipa-inline.h (inline_account_function_p): Declare. | |
8862 | ||
17cb4283 JJ |
8863 | 2015-01-20 Jakub Jelinek <jakub@redhat.com> |
8864 | ||
8865 | PR debug/64663 | |
8866 | * dwarf2out.c (decl_piece_node): Don't put bitsize into | |
8867 | mode if bitsize <= 0. | |
8868 | (decl_piece_bitsize, adjust_piece_list, add_var_loc_to_decl, | |
8869 | dw_sra_loc_expr): Use HOST_WIDE_INT instead of int for bit | |
8870 | sizes and positions. | |
8871 | ||
a9ce4e4a CLT |
8872 | 2015-01-20 Chung-Lin Tang <cltang@codesourcery.com> |
8873 | ||
8874 | * config/nios2/nios2.c (nios2_asm_file_end): Implement | |
8875 | TARGET_ASM_FILE_END hook for adding .note.GNU-stack section when | |
8876 | needed. | |
8877 | (TARGET_ASM_FILE_END): Define. | |
8878 | ||
237c70c3 MK |
8879 | 2015-01-20 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org> |
8880 | ||
8881 | * config/arm/arm-protos.h (enum arm_sched_autopref): New constants. | |
8882 | (struct tune_params): Use the enum. | |
8883 | * arm.c (arm_*_tune): Update. | |
8884 | (arm_option_override): Update. | |
8885 | ||
2fd2ae34 RB |
8886 | 2015-01-20 Richard Biener <rguenther@suse.de> |
8887 | ||
8888 | PR ipa/64684 | |
8889 | * ipa-reference.c (add_static_var): Inline ... | |
8890 | (analyze_function): ... here after splitting out from ... | |
8891 | (is_proper_for_analysis): ... this. | |
8892 | ||
c896d4b4 MW |
8893 | 2015-01-20 Matthew Wahab <matthew.wahab@arm.com> |
8894 | ||
8895 | PR target/64149 | |
8896 | * config/arm/arm.opt: Remove lra option and arm_lra_flag variablesle. | |
8897 | * config/arm/arm.h (MODE_BASE_REG_CLASS): Remove use of arm_lra_flagag, | |
8898 | replace the conditional with it's true branch. | |
8899 | * config/arm/arm.config (TARGET_LRA_P): Set to hook_bool_void_true. | |
8900 | (arm_lra_p): Remove. | |
8901 | ||
a76ffff1 EB |
8902 | 2015-01-20 Eric Botcazou <ebotcazou@adacore.com> |
8903 | ||
8904 | * config/visium/visium.h (LIB_SPEC): Adjust in default case. | |
8905 | ||
42df23a6 PK |
8906 | 2015-01-20 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> |
8907 | ||
f84b87aa UB |
8908 | * config/tilegx/mul-tables.c: Move symtab.h include after |
8909 | coretypes.h include. | |
8910 | * config/tilepro/mul-tables.c: Add includes hashtab.h, hash-set.h, | |
8911 | vec.h, machmode.h, tm.h, hard-reg-set.h, input.h, function.h, rtl.h, | |
8912 | flags.h, statistics.h, double-int.h, real.h, fixed-value.h, alias.h, | |
8913 | wide-int.h, inchash.h, tree.h, insn-config.h, expmed.h, dojump.h, | |
8914 | explow.h, calls.h, emit-rtl.h, varasm.h, stmt.h. | |
42df23a6 | 8915 | |
7002f3bd IZ |
8916 | 2015-01-20 Igor Zamyatin <igor.zamyatin@intel.com> |
8917 | ||
8918 | PR bootstrap/64676 | |
8919 | Revert: | |
8920 | 2015-01-19 Igor Zamyatin <igor.zamyatin@intel.com> | |
8921 | ||
8922 | PR rtl-optimization/64081 | |
8923 | * loop-iv.c (def_pred_latch_p): New function. | |
8924 | (latch_dominating_def): Allow specific cases with non-single | |
8925 | definitions. | |
8926 | (iv_get_reaching_def): Likewise. | |
8927 | (check_complex_exit_p): New function. | |
8928 | (check_simple_exit): Use check_complex_exit_p to allow certain cases | |
8929 | with exits not executing on any iteration. | |
8930 | ||
a5fcfb6d JH |
8931 | 2015-01-19 Jan Hubicka <hubicka@ucw.cz> |
8932 | ||
8933 | PR lto/45375 | |
8934 | * i386.c (ix86_option_override_internal): Use ix86_tune_cost | |
8935 | to set branch cost. | |
8936 | ||
a1aff58f JH |
8937 | 2015-01-19 Jan Hubicka <hubicka@ucw.cz> |
8938 | ||
8939 | PR lto/45375 | |
8940 | * i386.c (gate): Check flag_expensive_optimizations and | |
8941 | optimize_size. | |
8942 | (ix86_option_override_internal): Drop optimize_size condition | |
8943 | on MASK_ACCUMULATE_OUTGOING_ARGS, MASK_VZEROUPPER, | |
8944 | MASK_AVX256_SPLIT_UNALIGNED_LOAD, MASK_AVX256_SPLIT_UNALIGNED_STORE, | |
8945 | MASK_PREFER_AVX128. | |
8946 | (ix86_avx256_split_vector_move_misalign, | |
8947 | ix86_avx256_split_vector_move_misalign): Check optimize_insn_for_speed. | |
8948 | * sse.md (all uses of TARGET_PREFER_AVX128): Add | |
8949 | optimize_insn_for_speed_p check. | |
8950 | ||
aa0c464a MF |
8951 | 2015-01-19 Matthew Fortune <matthew.fortune@imgtec.com> |
8952 | ||
8953 | * config/mips/mips.h (FP_ASM_SPEC): New define. | |
8954 | (ASM_SPEC): Remove floating-point options and use FP_ASM_SPEC | |
8955 | instead. | |
8956 | ||
b151091d OE |
8957 | 2015-01-19 Oleg Endo <olegendo@gcc.gnu.org> |
8958 | ||
8959 | PR target/53988 | |
8960 | * config/sh/sh-protos.h (sh_find_set_of_reg): Make sure not to return | |
8961 | nullptr for insn when reaching the first insn. | |
8962 | * config/sh/sh.c (sh_unspec_insn_p): Rewrite using subrtx_iterator. | |
8963 | (sh_insn_operands_modified_between_p): Add nullptr check. | |
8964 | (sh_find_extending_set_of_reg): Fix log message. Don't accept | |
8965 | sign extending mem load if the insn contains any UNSPEC or | |
8966 | UNSPEC_VOLATILE. | |
8967 | ||
c2db7204 JH |
8968 | 2015-01-19 Jan Hubicka <hubicka@ucw.cz> |
8969 | ||
8970 | * params.def (inline-unit-growth): Drop to 15%. | |
8971 | * invoke.texi (inline-unit-growth): Document change. | |
8972 | ||
6b984df0 ML |
8973 | 2015-01-19 Martin Liska <mliska@suse.cz> |
8974 | ||
8975 | PR ipa/64668 | |
8976 | * ipa-icf-gimple.c (func_checker::compare_operand): Call proper | |
8977 | function for second argument of OBJ_TYPE_REF. | |
8978 | ||
9789b553 JH |
8979 | 2015-01-19 Jan Hubicka <hubicka@ucw.cz> |
8980 | ||
8981 | PR ipa/64218 | |
8982 | * ipa-inline.c (want_inline_function_to_all_callers_p): Fix check | |
8983 | whether function is an alias. | |
8984 | ||
68c9467f JH |
8985 | 2015-01-19 Jan Hubicka <hubicka@ucw.cz> |
8986 | ||
8987 | * ipa-devirt.c (ipa_devirt): Drop polymorphic call info in hopeless | |
8988 | cases. | |
8989 | ||
6ce54d0f VM |
8990 | 2015-01-19 Vladimir Makarov <vmakarov@redhat.com> |
8991 | ||
8992 | PR rtl-optimization/64671 | |
8993 | * lra-remat.c (operand_to_remat): Don't consider jump and call | |
8994 | insns. | |
8995 | ||
b9f12a01 DE |
8996 | 2015-01-19 David Edelsohn <dje.gcc@gmail.com> |
8997 | ||
34e72ece | 8998 | PR target/59828 |
b9f12a01 DE |
8999 | * config/rs6000/default64.h: Include rs6000-cpus.def. |
9000 | (TARGET_DEFAULT) [LITTLE_ENDIAN]: Use ISA 2.7 (POWER8). | |
9001 | (TARGET_DEFAULT) [BIG_ENDIAN]: Use POWER4. | |
9002 | * config/rs6000/driver-rs6000.c (detect_processor_aix): Add POWER7 | |
9003 | and POWER8. | |
9004 | * config/rs6000/linux64.h (PROCESSOR_DEFAULT64): Always default to | |
9005 | POWER8. | |
9006 | * config/rs6000/rs6000.c (rs6000_file_start): Emit .machine | |
9007 | pseudo-op to specify assembler dialect. | |
9008 | ||
90190bb3 ML |
9009 | 2015-01-19 Martin Liska <mliska@suse.cz> |
9010 | ||
9011 | PR ipa/64664 | |
9012 | * ipa-icf.c (sem_item_optimizer::filter_removed_items): | |
9013 | Handle safe potentially removed nodes during filtering. | |
9014 | ||
185c9e56 ML |
9015 | 2015-01-19 Martin Liska <mliska@suse.cz> |
9016 | ||
9017 | * doc/extend.texi (no_icf): Add new attribute description. | |
9018 | * ipa-icf.c (sem_item_optimizer::merge_classes): Handle cases | |
9019 | where the pass attempts to merge a function with no_icf attribute. | |
9020 | ||
b24671f7 RR |
9021 | 2015-01-19 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> |
9022 | ||
9023 | PR target/64532 | |
9024 | * doc/md.texi (ARM Options): Document register constraints. | |
9025 | ||
af129d07 JW |
9026 | 2015-01-19 Jiong Wang <jiong.wang@arm.com> |
9027 | Andrew Pinski <apinski@cavium.com> | |
9028 | ||
9029 | PR target/64304 | |
9030 | * config/aarch64/aarch64.md (define_insn "*ashl<mode>3_insn"): Deleted. | |
9031 | (ashl<mode>3): Don't expand if operands[2] is not constant. | |
9032 | ||
36650ec6 KT |
9033 | 2015-01-19 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
9034 | ||
9035 | PR target/64448 | |
9036 | * config/aarch64/aarch64-simd.md (aarch64_simd_bsl<mode>_internal): | |
9037 | Match xor-and-xor RTL pattern. | |
9038 | ||
dfd3a76c IZ |
9039 | 2015-01-19 Igor Zamyatin <igor.zamyatin@intel.com> |
9040 | ||
9041 | PR rtl-optimization/64081 | |
9042 | * loop-iv.c (def_pred_latch_p): New function. | |
9043 | (latch_dominating_def): Allow specific cases with non-single | |
9044 | definitions. | |
9045 | (iv_get_reaching_def): Likewise. | |
9046 | (check_complex_exit_p): New function. | |
9047 | (check_simple_exit): Use check_complex_exit_p to allow certain cases | |
9048 | with exits not executing on any iteration. | |
9049 | ||
ff6a32a9 JJ |
9050 | 2015-01-19 Jakub Jelinek <jakub@redhat.com> |
9051 | ||
9052 | * common.opt (fgraphite): Fix a typo. | |
9053 | ||
7abab3d1 FY |
9054 | 2015-01-19 Felix Yang <felix.yang@huawei.com> |
9055 | ||
9056 | * config/aarch64/aarch64-simd.md (aarch64_<maxmin_uns>p<mode>): New | |
9057 | pattern. | |
9058 | * config/aarch64/aarch64-simd-builtins.def (smaxp, sminp, umaxp, | |
9059 | uminp, smax_nanp, smin_nanp): New builtins. | |
9060 | * config/aarch64/arm_neon.h (vpmax_s8, vpmax_s16, vpmax_s32, | |
9061 | vpmax_u8, vpmax_u16, vpmax_u32, vpmaxq_s8, vpmaxq_s16, vpmaxq_s32, | |
9062 | vpmaxq_u8, vpmaxq_u16, vpmaxq_u32, vpmax_f32, vpmaxq_f32, vpmaxq_f64, | |
9063 | vpmaxqd_f64, vpmaxs_f32, vpmaxnm_f32, vpmaxnmq_f32, vpmaxnmq_f64, | |
9064 | vpmaxnmqd_f64, vpmaxnms_f32, vpmin_s8, vpmin_s16, vpmin_s32, vpmin_u8, | |
9065 | vpmin_u16, vpmin_u32, vpminq_s8, vpminq_s16, vpminq_s32, vpminq_u8, | |
9066 | vpminq_u16, vpminq_u32, vpmin_f32, vpminq_f32, vpminq_f64, vpminqd_f64, | |
9067 | vpmins_f32, vpminnm_f32, vpminnmq_f32, vpminnmq_f64, vpminnmqd_f64, | |
9068 | vpminnms_f32): Rewrite using builtin functions. | |
9069 | ||
128b26dc TS |
9070 | 2015-01-19 Thomas Schwinge <thomas@codesourcery.com> |
9071 | ||
bed62c21 | 9072 | PR libgomp/64625 |
128b26dc TS |
9073 | * omp-low.c (offload_symbol_decl): Remove variable. |
9074 | (get_offload_symbol_decl): Remove function. | |
9075 | (expand_omp_target): For BUILT_IN_GOMP_TARGET, | |
9076 | BUILT_IN_GOMP_TARGET_DATA, BUILT_IN_GOMP_TARGET_UPDATE pass NULL | |
9077 | instead of &__OFFLOAD_TABLE__, for BUILT_IN_GOACC_DATA_START, | |
9078 | BUILT_IN_GOACC_ENTER_EXIT_DATA, BUILT_IN_GOACC_PARALLEL, | |
9079 | BUILT_IN_GOACC_UPDATE don't pass it at all. | |
9080 | ||
3d36be01 IE |
9081 | 2015-01-19 Ilya Enkovich <ilya.enkovich@intel.com> |
9082 | ||
9083 | * tree-sra.c (some_callers_have_mismatched_arguments_p): Allow thunk | |
9084 | callers. | |
9085 | ||
c11d86b4 IE |
9086 | 2015-01-19 Ilya Enkovich <ilya.enkovich@intel.com> |
9087 | ||
9088 | * ipa-chkp.c (chkp_produce_thunks): Add early param | |
9089 | to split thunks production into two passes. Keep | |
9090 | 'always_inline' function bodies after the first pass. | |
9091 | (pass_data_ipa_chkp_early_produce_thunks): New. | |
9092 | (pass_ipa_chkp_early_produce_thunks): New. | |
9093 | (pass_ipa_chkp_produce_thunks::execute): Adjust to new | |
9094 | chkp_produce_thunks signature. | |
9095 | (make_pass_ipa_chkp_early_produce_thunks): New. | |
9096 | * passes.def (pass_ipa_chkp_early_produce_thunks): New. | |
9097 | (pass_ipa_chkp_produce_thunks): Move after local optimizations. | |
9098 | * tree-pass.h (make_pass_ipa_chkp_early_produce_thunks): New. | |
9099 | ||
a89bd7d2 JH |
9100 | 2015-01-18 Jan Hubicka <hubicka@ucw.cz> |
9101 | ||
9102 | * cgraph.c (cgraph_node::dump): Dump profile flags. | |
9103 | ||
15a43a0c OE |
9104 | 2015-01-18 Oleg Endo <olegendo@gcc.gnu.org> |
9105 | ||
9106 | PR target/64652 | |
9107 | * config/sh/sh.md (udivsi3_i4, divsi3_i4): Make use of sfunc address | |
9108 | reg appear first in the parallel. | |
9109 | ||
b16650ac JH |
9110 | 2015-01-18 Jan Hubicka <hubicka@ucw.cz> |
9111 | ||
9112 | * ipa-reference.c (set_reference_optimization_summary, | |
a89bd7d2 JH |
9113 | ipa_reference_get_not_written_global): Do nothing if ipa-reference is |
9114 | disabled. | |
b16650ac | 9115 | (ignore_module_statics): New static var. |
a89bd7d2 JH |
9116 | (propagate_bits): If ipa-reference is disabled, do not look into local |
9117 | properties. | |
b16650ac JH |
9118 | (analyze_function): Disable analysis when ipa_reference is disabled. |
9119 | (generate_summary): Do not dump when reference is disabled; | |
9120 | collect vars accessed from functions with ipa-reference disabled. | |
9121 | (get_read_write_all_from_node): When ipa-reference is disabled, use the | |
9122 | node flags. | |
9123 | (gate): Enable for LTO. | |
9124 | (ignore_edge_p): New function. | |
9125 | (propagate): Skip functions w/o ipa-reference analysis. | |
9126 | * optc-save-gen.awk: Handle optimize_debug correctly. | |
9127 | * opth-gen.awk: Likewise. | |
9128 | * common.opt (fauto-inc-dec, fdelete-dead-exceptions, ffunction-cse, | |
9129 | fgraphite, fstrict-volatile-bitfields, fira-algorithm, fira-region, | |
9130 | fira-share-save-slots, fira-share-spill-slots, | |
9131 | fmodulo-sched-allow-regmoves, fpartial-inlining, | |
9132 | sched-stalled-insns, fsched-stalled-insns-dep, fstrict-overflow, | |
9133 | ftracer, ftree-parallelize-loops, fassociative-math, | |
9134 | freciprocal-math, fvect-cost-model, fsimd-cost-model): Mark as | |
9135 | Optimization | |
9136 | (fauto-profile, fcommon, fdata-sections, fipa-icf-variables, | |
f84b87aa UB |
9137 | ftoplevel-reorder, funit-at-a-time, fwhole-program): Do not mark as |
9138 | Optimization. | |
b16650ac JH |
9139 | * ipa-icf.c (gate, sem_item_optimizer::filter_removed_items): |
9140 | Fix for IPA. | |
9141 | ||
33c3b6be JH |
9142 | 2015-01-18 Jan Hubicka <hubicka@ucw.cz> |
9143 | ||
9144 | PR ipa/64378 | |
9145 | * ipa-prop.c (try_make_edge_direct_virtual_call): Clear speculative | |
9146 | flag correctly. | |
9147 | * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation. | |
9148 | ||
d28701a2 SL |
9149 | 2015-01-18 Sandra Loosemore <sandra@codesourcery.com> |
9150 | ||
9151 | * doc/invoke.texi ([-funroll-loops], [-funroll-all-loops]): | |
9152 | Remove duplicate option listings. | |
9153 | ||
1500c66f FY |
9154 | 2015-01-18 Felix Yang <felix.yang@huawei.com> |
9155 | ||
9156 | * auto-profile.c (afdo_find_equiv_class): Remove unnecessary test. | |
9157 | (autofdo_source_profile::get_callsite_total_count, | |
9158 | function_instance::get_function_instance_by_decl, | |
9159 | string_table::get_index, string_table::get_index_by_decl, | |
9160 | afdo_vpt_for_early_inline, afdo_callsite_hot_enough_for_early_inline): | |
9161 | Fix comment typos. Reformatting and minor code rearrangement. | |
9162 | ||
779fc8fb SB |
9163 | 2015-01-17 Segher Boessenkool <segher@kernel.crashing.org> |
9164 | ||
9165 | * config/rs6000/rs6000.md (probe_stack): Delete. | |
9166 | (probe_stack_address): New. | |
9167 | ||
ffafb4f0 SB |
9168 | 2015-01-17 Segher Boessenkool <segher@kernel.crashing.org> |
9169 | ||
9170 | * config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Use TARGET_32BIT | |
9171 | to test for 32-bit ABIs, not !TARGET_POWERPC64. | |
9172 | ||
436bd917 SB |
9173 | 2015-01-17 Segher Boessenkool <segher@kernel.crashing.org> |
9174 | ||
9175 | * config/rs6000/rs6000.c (rs6000_parallel_return): New function. | |
9176 | (rs6000_function_value): Use it. Handle SCmode and TCmode as well, | |
9177 | for TARGET_32BIT && TARGET_POWERPC64. Fix another BITS_PER_WORD | |
9178 | snafu. | |
9179 | (rs6000_libcall_value): Use the new function. | |
9180 | ||
3b97ab5a SL |
9181 | 2015-01-17 Sandra Loosemore <sandra@codesourcery.com> |
9182 | ||
9183 | * doc/invoke.texi ([-ftracer]): Remove duplicate option listing. | |
9184 | ||
33c2207d EB |
9185 | 2015-01-17 Eric Botcazou <ebotcazou@adacore.com> |
9186 | ||
9187 | * reorg.c (fill_simple_delay_slots): If TARGET_FLAGS_REGNUM is valid, | |
9188 | implement a more precise life analysis for it during backward scan. | |
9189 | ||
c3943573 JK |
9190 | 2015-01-17 Jan Kratochvil <jan.kratochvil@redhat.com> |
9191 | ||
9192 | * dwarf2out.c (gen_producer_string): Ignore also OPT_fpreprocessed. | |
9193 | ||
0ed4bf92 BS |
9194 | 2015-01-17 Bernd Schmidt <bernds@codesourcery.com> |
9195 | ||
9196 | PR rtl-optimization/52773 | |
9197 | * calls.c (emit_library_call_value): When pushing arguments use | |
9198 | stack_pointer_rtx rather than virtual_outgoing_args_rtx in | |
9199 | CALL_INSN_FUNCTION_USAGE. Only emit one of use of the magic | |
9200 | stack pointer reference into CALL_INSN_FUNCTION_USAGE. | |
9201 | ||
bd5fb71c JL |
9202 | 2015-01-17 Jeff Law <law@redhat.com> |
9203 | ||
9204 | PR rtl-optimization/32790 | |
9205 | * reginfo.c (reg_scan_mark_refs): Look for ZERO_EXTRACT, | |
9206 | not ZERO_EXTEND in SET_DESTs. | |
9207 | ||
aed38127 AM |
9208 | 2015-01-17 Alan Modra <amodra@gmail.com> |
9209 | ||
9210 | * cprop.c (do_local_cprop): Revert last change. | |
9211 | ||
48c528ae DD |
9212 | 2015-01-16 DJ Delorie <dj@redhat.com> |
9213 | Nick Clifton <nickc@redhat.com> | |
9214 | ||
9215 | * config/rl78/rl78-real.md (addqi3_real): Allow volatiles. | |
9216 | (addhi3_real): Likewise. Fix [HL+0] syntax. | |
9217 | (subqi3_real): Likewise. | |
9218 | (subhi3_real): Likewise. | |
9219 | (cbranchqi4_real): Likewise. Allow saddr,#imm. | |
9220 | (cbranchhi4_real): Likewise. | |
9221 | (cbranchhi4_real_inverted): Likewise. | |
9222 | (cbranchsi4_real_lt): Likewise. | |
9223 | (cbranchsi4_real_ge): Likewise. | |
9224 | (cbranchsi4_real_ge): Likewise. | |
9225 | * config/rl78/rl78-virt.md (add<mode>3_virt): Likewise. | |
9226 | (sub<mode>3_virt): Likewise. | |
9227 | (cbranchqi4_virt): Likewise. | |
9228 | (cbranchhi4_virt): Likewise. | |
9229 | * config/rl78/rl78.c (rl78_print_operand_1): 'p' modifier means | |
9230 | always use '[reg+imm]' even when imm is zero. | |
9231 | * config/rl78/predicates.md (rl78_volatile_memory_operand): New. | |
9232 | (rl78_general_operand): New. | |
9233 | (rl78_nonimmediate_operand): New. | |
9234 | (rl78_nonfar_operand): Use them. | |
9235 | (rl78_nonfar_nonimm_operand): Likewise. | |
9236 | (rl78_stack_based_mem): Fix. | |
9237 | * config/rl78/constraints.md (Ibqi): New. | |
9238 | (IBqi): New. | |
9239 | (Wsa): New. | |
9240 | (Wsf): New. | |
9241 | (Cs1): Fix. | |
9242 | * config/rl78/rl78-expand.md (andqi3): Accept volatiles. | |
9243 | (iorqi3): Likewise. | |
9244 | (xorqi3): Likewise. | |
9245 | * config/rl78/rl78-protos.h (rl78_sfr_p): New. | |
9246 | ||
f84b87aa UB |
9247 | * config/rl78/constrains (Qs8): New constraint. |
9248 | * config/rl78/rl78.c (rl78_flags_already_set): New function. | |
9249 | * config/rl78/rl78-protos.h (rl78_flags_already_set): New prototype. | |
9250 | * config/rl78/rl78-real.md (update_Z): New attribute. | |
9251 | Update patterns to set it. | |
9252 | (cbranchqi4_real): Call rl78_flags_already_set() to determine if a | |
9253 | shorter compare and branch sequence can be used. | |
9254 | (cbranchhi4_real): Likewise. | |
9255 | (cbranchhi4_real_inverted): Likewise. | |
48c528ae DD |
9256 | |
9257 | * config/rl78/predicates.md (uword_operand): Allow symbol_refs. | |
9258 | * config/rl78/rl78-c.c (rl78_register_pragmas): Register __near | |
9259 | address space. | |
9260 | * config/rl78/rl78.c (rl78_get_name_encoding): New. | |
9261 | (rl78_option_override): Allow -mes0 only if C. | |
9262 | (characterize_address): Support subregs of symbol_refs. | |
9263 | (rl78_addr_space_address_mode): Move. Add __near. | |
9264 | (rl78_far_p): Likewise. | |
9265 | (rl78_addr_space_pointer_mode): Likewise. | |
9266 | (rl78_as_legitimate_address): Likewise. | |
9267 | (rl78_addr_space_subset_p): Likewise. | |
9268 | (rl78_addr_space_convert): Likewise. | |
9269 | (rl78_print_operand_1): Support 16-bit addressing of 32-bit | |
9270 | symbols with -mes0. | |
9271 | (transcode_memory_rtx): Don't copy ES if -mes0. Allow symbol[BC] | |
9272 | addressing. | |
9273 | (rl78_alloc_physical_registers_op1): Change logic to prefer | |
9274 | symbol[BC] addressing. | |
9275 | (frodata_section): New. | |
9276 | (rl78_asm_init_sections): Initialize it. | |
9277 | (rl78_select_section): Put __far readonly symbols in .frodata. | |
9278 | (rl78_make_type_far): New. | |
f84b87aa UB |
9279 | (rl78_insert_attributes): Force all readonly symbols to be |
9280 | __far when -mes0. | |
48c528ae DD |
9281 | (rl78_asm_out_integer): New. |
9282 | * config/rl78/rl78.h (ADDR_SPACE_NEAR): New. | |
9283 | * config/rl78/rl78.opt (-mes0): New. | |
9284 | ||
9285 | * config/rl78/rl78.h (ASM_OUTPUT_LABELREF): New. | |
9286 | (ASM_OUTPUT_ALIGNED_DECL_COMMON): New. | |
9287 | (ASM_OUTPUT_ALIGNED_DECL_LOCAL): New. | |
9288 | * config/rl78/rl78-protos.h (rl78_output_labelref): New. | |
9289 | (rl78_saddr_p): New. | |
9290 | (rl78_output_aligned_common): New. | |
9291 | * config/rl78/rl78.c (rl78_output_symbol_ref): Strip encodings. | |
9292 | (rl78_handle_saddr_attribute): New. | |
9293 | (rl78_handle_naked_attribute): New. | |
9294 | (rl78_attribute_table): Add saddr. | |
9295 | (rl78_print_operand_1): Don't print '!' on saddr operands. | |
9296 | (rl78_print_operand_1): Strip encodings. | |
9297 | (rl78_sfr_p): New. | |
9298 | (rl78_strip_name_encoding): New. | |
9299 | (rl78_attrlist_to_encoding): New. | |
9300 | (rl78_encode_section_info): New. | |
9301 | (rl78_asm_init_sections): New. | |
9302 | (rl78_select_section): New. | |
9303 | (rl78_output_labelref): New. | |
9304 | (rl78_output_aligned_common): New. | |
9305 | (rl78_asm_out_integer): New. | |
9306 | (rl78_asm_ctor_dtor): New. | |
9307 | (rl78_asm_constructor): New. | |
9308 | (rl78_asm_destructor): New. | |
9309 | ||
9310 | * config/rl78/rl78-real.md (movqi_es): Rename to movqi_to_es. | |
9311 | * config/rl78/rl78.c (rl78_expand_epilogue): Update. | |
9312 | (transcode_memory_rtx): Update. | |
9313 | (rl78_expand_epilogue): Use A_REG instead of 0. | |
9314 | ||
340c7904 MK |
9315 | 2015-01-17 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org> |
9316 | ||
9317 | * config/arm/arm-protos.h (struct tune_params): New field | |
9318 | sched_autopref_queue_depth. | |
9319 | * config/arm/arm.c (sched-int.h): Include header. | |
9320 | (arm_first_cycle_multipass_dfa_lookahead_guard,) | |
9321 | (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD): Define hook. | |
9322 | (arm_slowmul_tune, arm_fastmul_tune, arm_strongarm_tune,) | |
9323 | (arm_xscale_tune, arm_9e_tune, arm_v6t2_tune, arm_cortex_tune,) | |
9324 | (arm_cortex_a8_tune, arm_cortex_a7_tune, arm_cortex_a15_tune,) | |
9325 | (arm_cortex_a53_tune, arm_cortex_a57_tune, arm_xgene1_tune,) | |
9326 | (arm_cortex_a5_tune, arm_cortex_a9_tune, arm_cortex_a12_tune,) | |
9327 | (arm_v7m_tune, arm_cortex_m7_tune, arm_v6m_tune, arm_fa726te_tune): | |
9328 | Specify sched_autopref_queue_depth value. Enabled for A15 and A57. | |
9329 | * config/arm/t-arm (arm.o): Update. | |
9330 | * haifa-sched.c (update_insn_after_change): Update. | |
9331 | (rank_for_schedule): Use auto-prefetcher model, if requested. | |
9332 | (autopref_multipass_init): New static function. | |
9333 | (autopref_rank_for_schedule): New rank_for_schedule heuristic. | |
9334 | (autopref_multipass_dfa_lookahead_guard_started_dump_p): New static | |
9335 | variable for debug dumps. | |
9336 | (autopref_multipass_dfa_lookahead_guard_1): New static helper function. | |
9337 | (autopref_multipass_dfa_lookahead_guard): New global function that | |
9338 | implements TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD hook. | |
9339 | (init_h_i_d): Update. | |
9340 | * params.def (PARAM_SCHED_AUTOPREF_QUEUE_DEPTH): New tuning knob. | |
9341 | * sched-int.h (enum autopref_multipass_data_status): New const enum. | |
9342 | (autopref_multipass_data_): Structure for auto-prefetcher data. | |
9343 | (autopref_multipass_data_def, autopref_multipass_data_t): New typedefs. | |
9344 | (struct _haifa_insn_data:autopref_multipass_data): New field. | |
9345 | (INSN_AUTOPREF_MULTIPASS_DATA): New access macro. | |
9346 | (autopref_multipass_dfa_lookahead_guard): Declare. | |
9347 | ||
71acd477 MK |
9348 | 2015-01-17 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org> |
9349 | ||
9350 | * rtlanal.c (get_base_term): Handle SCRATCH. | |
9351 | ||
d03f7e44 MK |
9352 | 2015-01-17 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org> |
9353 | ||
9354 | * config/aarch64/aarch64.c | |
9355 | (aarch64_sched_first_cycle_multipass_dfa_lookahead): Implement hook. | |
9356 | (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD): Define. | |
9357 | * config/arm/arm.c | |
9358 | (arm_first_cycle_multipass_dfa_lookahead): Implement hook. | |
9359 | (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD): Define. | |
9360 | ||
25d1a5a7 AM |
9361 | 2015-01-17 Alan Modra <amodra@gmail.com> |
9362 | ||
9363 | * cprop.c (do_local_cprop): Disallow replacement of fixed | |
9364 | hard registers. | |
9365 | ||
a220c9da KT |
9366 | 2015-01-16 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
9367 | ||
9368 | PR target/62066 | |
9369 | * config/arm/arm-builtins.c (arm_expand_neon_args): Call va_end before | |
9370 | early return 0. | |
9371 | ||
cbf9a566 BE |
9372 | 2015-01-16 Bernd Edlinger <bernd.edlinger@hotmail.de> |
9373 | ||
55d9ceab | 9374 | * sanitizer.def (BUILT_IN_TSAN_VPTR_UPDATE): Fixed parameters. |
cbf9a566 BE |
9375 | * tsan.c (instrument_expr): Fixed parameters of __tsan_vptr_update. |
9376 | ||
2a37d9d0 KT |
9377 | 2015-01-16 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
9378 | ||
9379 | * config/arm/arm.md: Move comment about splitting Thumb1 patterns to... | |
9380 | * config/arm/thumb1.md: ... Here. | |
9381 | ||
325df0eb SB |
9382 | 2015-01-16 Segher Boessenkool <segher@kernel.crashing.org> |
9383 | ||
9384 | * config/rs6000/rs6000.c (rs6000_scalar_mode_supported_p): Disallow | |
9385 | TImode for TARGET_32BIT. | |
9386 | ||
77688d70 SB |
9387 | 2015-01-16 Segher Boessenkool <segher@kernel.crashing.org> |
9388 | ||
9389 | * config/rs6000/rs6000.c (TARGET_LIBGCC_CMP_RETURN_MODE, | |
9390 | TARGET_LIBGCC_SHIFT_COUNT_MODE, TARGET_UNWIND_WORD_MODE): Implement | |
9391 | as ... | |
9392 | (rs6000_abi_word_mode): New function. | |
9393 | ||
ed821220 SB |
9394 | 2015-01-16 Segher Boessenkool <segher@kernel.crashing.org> |
9395 | ||
9396 | * config/rs6000/rs6000.c (rs6000_va_start): Use MIN_UNITS_PER_WORD | |
9397 | instead of UNITS_PER_WORD to describe the size of stack slots. | |
9398 | ||
42373118 SB |
9399 | 2015-01-16 Segher Boessenkool <segher@kernel.crashing.org> |
9400 | ||
9401 | * config/rs6000/rs6000.c (TARGET_PROMOTE_FUNCTION_MODE): Implement | |
9402 | as rs6000_promote_function_mode. Move comment to there. | |
9403 | (rs6000_promote_function_mode): New function. | |
9404 | ||
96922e4c SB |
9405 | 2015-01-16 Segher Boessenkool <segher@kernel.crashing.org> |
9406 | ||
9407 | * config/rs6000/rs6000.h (PROMOTE_MODE): Correct test for when -m32 | |
9408 | -mpowerpc64 is active. | |
9409 | ||
ed22611a IE |
9410 | 2015-01-16 Ilya Enkovich <ilya.enkovich@intel.com> |
9411 | ||
9412 | PR middle-end/64353 | |
9413 | * tree-cfg.c (pass_data_fixup_cfg): Update SSA for | |
9414 | virtuals on start. | |
9415 | ||
16ab99ba JG |
9416 | 2015-01-16 James Greenhalgh <james.greenhalgh@arm.com> |
9417 | ||
9418 | * config/arm/cortex-a57.md: Remove duplicate of file accidentally | |
9419 | introduced in revision 219724. | |
9420 | ||
f2a03a72 | 9421 | 2015-01-16 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
f84b87aa | 9422 | Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> |
f2a03a72 KT |
9423 | |
9424 | PR target/64263 | |
9425 | * config/aarch64/aarch64.md (*movsi_aarch64): Don't split if the | |
9426 | destination is not a GP reg. | |
9427 | (*movdi_aarch64): Likewise. | |
9428 | ||
8168ece0 DE |
9429 | 2015-01-16 David Edelsohn <dje.gcc@gmail.com> |
9430 | ||
9431 | PR target/64623 | |
9432 | * config/rs6000/default64.h: Revert ISA change. | |
9433 | ||
666e8e06 RB |
9434 | 2015-01-16 Richard Biener <rguenther@suse.de> |
9435 | ||
9436 | PR middle-end/64614 | |
9437 | * tree-ssa-uninit.c: Include tree-cfg.h. | |
9438 | (MAX_SWITCH_CASES): New define. | |
9439 | (convert_control_dep_chain_into_preds): Handle switch statements. | |
9440 | (is_pred_expr_subset_of): Handle x == CST vs. (x & CST) != 0. | |
9441 | (normalize_one_pred_1): Do not split bit-manipulations. | |
9442 | Record (x & CST). | |
9443 | ||
0399a8db RB |
9444 | 2015-01-16 Richard Biener <rguenther@suse.de> |
9445 | ||
9446 | PR tree-optimization/64568 | |
9447 | * tree-ssa-forwprop.c (pass_forwprop::execute): Guard | |
9448 | complex load rewriting for TARGET_MEM_REFs. | |
9449 | ||
2a1dcf27 UB |
9450 | 2015-01-16 Uros Bizjak <ubizjak@gmail.com> |
9451 | ||
9452 | * builtins.c (expand_builtin_acc_on_device): Check target for NULL. | |
9453 | ||
98d404be MW |
9454 | 2015-01-16 Matthew Wahab <matthew.wahab@arm.com> |
9455 | ||
9456 | PR target/64149 | |
9457 | * config/aarch64/aarch64.opt: Remove lra option and aarch64_lra_flag | |
9458 | variable. | |
9459 | * config/aarch64/aarch64.c (TARGET_LRA_P): Set to hook_bool_void_true. | |
9460 | (aarch64_lra_p): Remove. | |
9461 | ||
06201ad5 IE |
9462 | 2015-01-16 Ilya Enkovich <ilya.enkovich@intel.com> |
9463 | ||
9464 | PR target/64363 | |
9465 | * ipa-chkp.h (chkp_instrumentable_p): New. | |
9466 | * ipa-chkp.c: Include tree-inline.h. | |
9467 | (chkp_instrumentable_p): New. | |
9468 | (chkp_maybe_create_clone): Use chkp_instrumentable_p. | |
9469 | Fix processing of not instrumentable functions. | |
9470 | (chkp_versioning): Use chkp_instrumentable_p. Warn about | |
9471 | not instrumentable functions. | |
9472 | * tree-chkp.c (chkp_add_bounds_to_call_stmt): Use | |
9473 | chkp_instrumentable_p. | |
9474 | * tree-inline.h (copy_forbidden): New. | |
9475 | * tree-inline.c (copy_forbidden): Not static anymore. | |
9476 | ||
eb13ee31 RO |
9477 | 2015-01-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9478 | ||
9479 | * optc-save-gen.awk (cl_target_option_print_diff): Mark indent, | |
9480 | ptr1, ptr2 unused. | |
9481 | ||
8b8e23de RS |
9482 | 2015-01-16 Robert Suchanek <robert.suchanek@imgtec.com> |
9483 | ||
9484 | * lra-constraints.c (curr_insn_transform): Change a reload pseudo of | |
9485 | type OP_OUT to OP_INOUT. | |
9486 | ||
ece4d1ac RS |
9487 | 2015-01-16 Robert Suchanek <robert.suchanek@imgtec.com> |
9488 | ||
9489 | * simplify-rtx.c (simplify_replace_fn_rtx): Simplify (lo_sum | |
9490 | (high x) y) to y if x and y have the same base. | |
9491 | ||
e0ae0288 JG |
9492 | 2015-01-16 James Greenhalgh <james.greenhalgh@arm.com> |
9493 | ||
9494 | * config/arm/cortex-a57.md: New. | |
9495 | * config/aarch64/aarch64.md: Include it. | |
9496 | * config/aarch64/aarch64-cores.def (cortex-a57): Tune for it. | |
9497 | * config/aarch64/aarch64-tune.md: Regenerate. | |
9498 | ||
5f3bc026 ZC |
9499 | 2015-01-16 Zhenqiang Chen <zhenqiang.chen@arm.com> |
9500 | ||
9501 | PR target/64015 | |
9502 | * ccmp.c (expand_ccmp_next): New function. | |
9503 | (expand_ccmp_expr_1, expand_ccmp_expr): Handle operand insn sequence | |
9504 | and compare insn sequence. | |
9505 | * config/aarch64/aarch64.c (aarch64_code_to_ccmode, | |
9506 | aarch64_gen_ccmp_first, aarch64_gen_ccmp_next): New functions. | |
9507 | (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New MICRO. | |
9508 | * config/aarch64/aarch64.md (*ccmp_and): Changed to ccmp_and<mode>. | |
9509 | (*ccmp_ior): Changed to ccmp_ior<mode>. | |
9510 | (cmp<mode>): New pattern. | |
9511 | * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Update | |
9512 | parameters. | |
9513 | * target.def (gen_ccmp_first, gen_ccmp_next): Update parameters. | |
9514 | ||
3e362970 IT |
9515 | 2015-01-16 Ilya Tocar <ilya.tocar@intel.com> |
9516 | ||
9517 | * config/i386/avx2intrin.h (_mm256_bslli_epi128, | |
9518 | _mm256_bsrli_epi128): New. | |
9519 | * config/i386/emmintrin.h (_mm_bsrli_si128, _mm_bslli_si128): Ditto. | |
9520 | ||
e623cedf JW |
9521 | 2015-01-15 Jiong Wang <jiong.wang@arm.com> |
9522 | ||
9523 | * expmed.c (store_bit_field_using_insv): Improve warning message. | |
9524 | Use %wu instead of HOST_WIDE_INT_PRINT_UNSIGNED. | |
9525 | ||
4ae9783e JW |
9526 | 2015-01-15 Jiong Wang <jiong.wang@arm.com> |
9527 | ||
9528 | PR rtl-optimization/64011 | |
9529 | * expmed.c (store_bit_field_using_insv): Warn and truncate bitsize when | |
9530 | there is partial overflow. | |
9531 | ||
d6529176 CJW |
9532 | 2015-01-16 Chung-Ju Wu <jasonwucj@gmail.com> |
9533 | ||
9534 | * config/nds32/nds32-protos.h (nds32_expand_epilogue): Change | |
9535 | prototype. | |
9536 | (nds32_expand_epilogue_v3pop): Likewise. | |
9537 | * config/nds32/nds32.md (sibcall): Define this for sibling call | |
9538 | optimization. | |
9539 | (sibcall_register): Likewise. | |
9540 | (sibcall_immediate): Likewise. | |
9541 | (sibcall_value): Likewise. | |
9542 | (sibcall_value_register): Likewise. | |
9543 | (sibcall_value_immediate): Likewise. | |
9544 | (sibcall_epilogue): Likewise. | |
9545 | (epilogue): Pass false to indicate this is not a sibcall epilogue. | |
9546 | * config/nds32/nds32.c (nds32_expand_epilogue): Consider sibcall case. | |
9547 | (nds32_expand_epilogue_v3pop): Likewise. | |
9548 | ||
03390cda CJW |
9549 | 2015-01-16 Chung-Ju Wu <jasonwucj@gmail.com> |
9550 | ||
9551 | * config/nds32/nds32-protos.h (nds32_can_use_return_insn): New. | |
9552 | * config/nds32/nds32.md (unspec_volatile_func_return): Remove. | |
9553 | (return_internal): New. | |
9554 | (return): Define this named pattern. | |
9555 | (simple_return): Define this named pattern. | |
9556 | * config/nds32/nds32.c (nds32_expand_epilogue): Emit return_internal | |
9557 | pattern instead of unspec_volatile_func_return. | |
9558 | (nds32_expand_epilogue_v3pop): Likewise. | |
9559 | (nds32_can_use_return_insn): New function. | |
9560 | ||
aa2642ef CJW |
9561 | 2015-01-16 Chung-Ju Wu <jasonwucj@gmail.com> |
9562 | ||
9563 | * config/nds32/constants.md (UNSPEC_VOLATILE_POP25_RETURN): New. | |
9564 | * config/nds32/nds32.md (pop25return): New. | |
9565 | * config/nds32/nds32.c (nds32_expand_epilogue_v3pop): Emit | |
9566 | pop25return pattern. | |
9567 | ||
f959367e CJW |
9568 | 2015-01-16 Chung-Ju Wu <jasonwucj@gmail.com> |
9569 | ||
9570 | * doc/invoke.texi (NDS32 Options): Remove -mforce-fp-as-gp, | |
9571 | -mforbid-fp-as-gp, and -mex9 options. | |
9572 | ||
5a4ba50e CJW |
9573 | 2015-01-16 Chung-Ju Wu <jasonwucj@gmail.com> |
9574 | ||
9575 | * doc/invoke.texi (NDS32 Options): Add -mcmodel= option and | |
9576 | remove -mgp-direct option. | |
9577 | ||
3620b606 | 9578 | 2015-01-15 Jan Hubicka <hubicka@ucw.cz> |
c8d7835b | 9579 | |
3620b606 JH |
9580 | * doc/invoke.texi (--param early-inlining-insns): Update default value. |
9581 | * params.def (PARAM_EARLY_INLINING_INSNS): Set to 14. | |
9582 | ||
52d36202 JH |
9583 | 2015-01-15 Jan Hubicka <hubicka@ucw.cz> |
9584 | ||
9585 | * ipa-inline.c (inline_small_functions): Work around hints | |
9586 | cache issue. | |
9587 | ||
56314783 SL |
9588 | 2015-01-15 Sandra Loosemore <sandra@codesourcery.com> |
9589 | ||
9590 | PR target/59710 | |
9591 | * doc/invoke.texi (Option Summary): Document new Nios II | |
9592 | -mgpopt= syntax. | |
9593 | (Nios II Options): Likewise. | |
9594 | * config/nios2/nios2.opt: Add -mgpopt= option support. | |
9595 | Modify existing -mgpopt and -mno-gpopt options to be aliases. | |
9596 | * config/nios2/nios2-opts.h (enum nios2_gpopt_type): New. | |
9597 | * config/nios2/nios2.c (nios2_option_override): Adjust | |
9598 | -mgpopt defaulting. | |
9599 | (nios2_in_small_data_p): Return true for explicit small data | |
9600 | sections even with -G0. | |
9601 | (nios2_symbol_ref_in_small_data_p): Adjust to handle new -mgpopt= | |
9602 | option choices. | |
9603 | ||
8ccc8042 JH |
9604 | 2015-01-15 Jan Hubicka <hubicka@ucw.cz> |
9605 | ||
9606 | PR ipa/64612 | |
9607 | * ipa-inline-transform.c (can_remove_node_now_p): Fix handling | |
9608 | of comdat locals. | |
9609 | (inline_call): Fix removal of aliases. | |
9610 | ||
35228ac7 JJ |
9611 | 2015-01-15 Jakub Jelinek <jakub@redhat.com> |
9612 | ||
9613 | * flag-types.h (enum sanitize_code): Add SANITIZE_VPTR, | |
9614 | include SANITIZE_VPTR in SANITIZE_UNDEFINED. | |
9615 | * opts.c (common_handle_option): Add -fsanitize=vptr. | |
9616 | * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DYNAMIC_TYPE_CACHE_MISS, | |
9617 | BUILT_IN_UBSAN_HANDLE_DYNAMIC_TYPE_CACHE_MISS_ABORT): New. | |
9618 | * ubsan.h (enum ubsan_null_ckind): Add UBSAN_DOWNCAST_POINTER, | |
9619 | UBSAN_DOWNCAST_REFERENCE, UBSAN_UPCAST and UBSAN_CAST_TO_VBASE. | |
9620 | (ubsan_expand_vptr_ifn): New prototype. | |
9621 | * internal-fn.c (expand_ANNOTATE, expand_GOMP_SIMD_LANE, | |
9622 | expand_GOMP_SIMD_VF, expand_GOMP_SIMD_LAST_LANE, expand_UBSAN_NULL, | |
9623 | expand_UBSAN_BOUNDS, expand_UBSAN_OBJECT_SIZE, expand_ASAN_CHECK, | |
9624 | expand_LOOP_VECTORIZED): Make argument nameless, remove | |
9625 | ATTRIBUTE_UNUSED. | |
9626 | (expand_UBSAN_VPTR): New function. | |
9627 | * internal-fn.def (UBSAN_NULL, ASAN_CHECK): Use R instead of W | |
9628 | in fn spec. | |
9629 | (UBSAN_VPTR): New internal function. | |
9630 | * sanopt.c (tree_map_traits): Renamed to ... | |
9631 | (sanopt_tree_map_traits): ... this. | |
9632 | (sanopt_tree_triplet, sanopt_tree_triplet_map_traits): New classes. | |
9633 | (sanopt_ctx): Adjust asan_check_map type for tree_map_traits | |
9634 | to sanopt_tree_map_traits renaming. Add vptr_check_map field. | |
9635 | (maybe_optimize_ubsan_vptr_ifn): New function. | |
9636 | (sanopt_optimize_walker): Handle IFN_UBSAN_VPTR. | |
9637 | (pass_sanopt::execute): Likewise. Call sanopt_optimize even for | |
9638 | -fsanitize=vptr. | |
9639 | * tree-ssa-alias.c (call_may_clobber_ref_p_1): Handle certain | |
9640 | internal calls like pure functions for aliasing, even when they | |
9641 | have other side-effects that prevent making them ECF_PURE. | |
9642 | * ubsan.c (ubsan_vptr_type_cache_decl): New variable. | |
9643 | (ubsan_expand_vptr_ifn): New function. | |
9644 | ||
d1457701 VM |
9645 | 2015-01-15 Vladimir Makarov <vmakarov@redhat.com> |
9646 | ||
9647 | PR rtl-optimization/64110 | |
9648 | * stmt.c (parse_output_constraint): Process '^' and '$'. | |
9649 | (parse_input_constraint): Ditto. | |
9650 | * lra-constraints.c (process_alt_operands): Process the new | |
9651 | constraints. | |
9652 | * ira-costs.c (record_reg_classes): Process the new constraint | |
9653 | '^'. | |
9654 | * genoutput.c (indep_constraints): Add '^' and '$'. | |
9655 | * config/i386/sse.md (*vec_dup<mode>): Use '$' instead of '!'. | |
9656 | * doc/md.texi: Add description of the new constraints. | |
9657 | ||
41dbbb37 TS |
9658 | 2015-01-15 Thomas Schwinge <thomas@codesourcery.com> |
9659 | Bernd Schmidt <bernds@codesourcery.com> | |
9660 | Cesar Philippidis <cesar@codesourcery.com> | |
9661 | James Norris <jnorris@codesourcery.com> | |
9662 | Tom de Vries <tom@codesourcery.com> | |
9663 | Ilmir Usmanov <i.usmanov@samsung.com> | |
9664 | Dmitry Bocharnikov <dmitry.b@samsung.com> | |
9665 | Evgeny Gavrin <e.gavrin@samsung.com> | |
9666 | Jakub Jelinek <jakub@redhat.com> | |
9667 | ||
9668 | * builtin-types.def (BT_FN_VOID_INT_INT_VAR) | |
9669 | (BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR) | |
9670 | (BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR): | |
9671 | New function types. | |
9672 | * builtins.c: Include "gomp-constants.h". | |
9673 | (expand_builtin_acc_on_device): New function. | |
9674 | (expand_builtin, is_inexpensive_builtin): Handle | |
9675 | BUILT_IN_ACC_ON_DEVICE. | |
9676 | * builtins.def (DEF_GOACC_BUILTIN, DEF_GOACC_BUILTIN_COMPILER): | |
9677 | New macros. | |
9678 | * cgraph.c (cgraph_node::create): Consider flag_openacc next to | |
9679 | flag_openmp. | |
9680 | * config.gcc <nvptx-*> (tm_file): Add nvptx/offload.h. | |
9681 | <*-intelmic-* | *-intelmicemul-*> (tm_file): Add | |
9682 | i386/intelmic-offload.h. | |
9683 | * gcc.c (LINK_COMMAND_SPEC, GOMP_SELF_SPECS): For -fopenacc, link | |
9684 | to libgomp and its dependencies. | |
9685 | * config/arc/arc.h (LINK_COMMAND_SPEC): Likewise. | |
9686 | * config/darwin.h (LINK_COMMAND_SPEC_A): Likewise. | |
9687 | * config/i386/mingw32.h (GOMP_SELF_SPECS): Likewise. | |
9688 | * config/ia64/hpux.h (LIB_SPEC): Likewise. | |
9689 | * config/pa/pa-hpux11.h (LIB_SPEC): Likewise. | |
9690 | * config/pa/pa64-hpux.h (LIB_SPEC): Likewise. | |
9691 | * doc/generic.texi: Update for OpenACC changes. | |
9692 | * doc/gimple.texi: Likewise. | |
9693 | * doc/invoke.texi: Likewise. | |
9694 | * doc/sourcebuild.texi: Likewise. | |
9695 | * gimple-pretty-print.c (dump_gimple_omp_for): Handle | |
9696 | GF_OMP_FOR_KIND_OACC_LOOP. | |
9697 | (dump_gimple_omp_target): Handle GF_OMP_TARGET_KIND_OACC_KERNELS, | |
9698 | GF_OMP_TARGET_KIND_OACC_PARALLEL, GF_OMP_TARGET_KIND_OACC_DATA, | |
9699 | GF_OMP_TARGET_KIND_OACC_UPDATE, | |
9700 | GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA. | |
9701 | Dump more data. | |
9702 | * gimple.c: Update comments for OpenACC changes. | |
9703 | * gimple.def: Likewise. | |
9704 | * gimple.h: Likewise. | |
9705 | (enum gf_mask): Add GF_OMP_FOR_KIND_OACC_LOOP, | |
9706 | GF_OMP_TARGET_KIND_OACC_PARALLEL, GF_OMP_TARGET_KIND_OACC_KERNELS, | |
9707 | GF_OMP_TARGET_KIND_OACC_DATA, GF_OMP_TARGET_KIND_OACC_UPDATE, | |
9708 | GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA. | |
9709 | (gimple_omp_for_cond, gimple_omp_for_set_cond): Sort in the | |
9710 | appropriate place. | |
9711 | (is_gimple_omp_oacc, is_gimple_omp_offloaded): New functions. | |
9712 | * gimplify.c: Include "gomp-constants.h". | |
9713 | Update comments for OpenACC changes. | |
9714 | (is_gimple_stmt): Handle OACC_PARALLEL, OACC_KERNELS, OACC_DATA, | |
9715 | OACC_HOST_DATA, OACC_DECLARE, OACC_UPDATE, OACC_ENTER_DATA, | |
9716 | OACC_EXIT_DATA, OACC_CACHE, OACC_LOOP. | |
9717 | (gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses): Handle | |
9718 | OMP_CLAUSE__CACHE_, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT, | |
9719 | OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS, | |
9720 | OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_GANG, OMP_CLAUSE_WORKER, | |
9721 | OMP_CLAUSE_VECTOR, OMP_CLAUSE_DEVICE_RESIDENT, | |
9722 | OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE_INDEPENDENT, OMP_CLAUSE_AUTO, | |
9723 | OMP_CLAUSE_SEQ. | |
9724 | (gimplify_adjust_omp_clauses_1, gimplify_adjust_omp_clauses): Use | |
9725 | GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use | |
9726 | OMP_CLAUSE_SET_MAP_KIND. | |
9727 | (gimplify_oacc_cache): New function. | |
9728 | (gimplify_omp_for): Handle OACC_LOOP. | |
9729 | (gimplify_omp_workshare): Handle OACC_KERNELS, OACC_PARALLEL, | |
9730 | OACC_DATA. | |
9731 | (gimplify_omp_target_update): Handle OACC_ENTER_DATA, | |
9732 | OACC_EXIT_DATA, OACC_UPDATE. | |
9733 | (gimplify_expr): Handle OACC_LOOP, OACC_CACHE, OACC_HOST_DATA, | |
9734 | OACC_DECLARE, OACC_KERNELS, OACC_PARALLEL, OACC_DATA, | |
9735 | OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_UPDATE. | |
9736 | (gimplify_body): Consider flag_openacc next to flag_openmp. | |
9737 | * lto-streamer-out.c: Include "gomp-constants.h". | |
9738 | * omp-builtins.def (BUILT_IN_ACC_GET_DEVICE_TYPE) | |
9739 | (BUILT_IN_GOACC_DATA_START, BUILT_IN_GOACC_DATA_END) | |
9740 | (BUILT_IN_GOACC_ENTER_EXIT_DATA, BUILT_IN_GOACC_PARALLEL) | |
9741 | (BUILT_IN_GOACC_UPDATE, BUILT_IN_GOACC_WAIT) | |
9742 | (BUILT_IN_GOACC_GET_THREAD_NUM, BUILT_IN_GOACC_GET_NUM_THREADS) | |
9743 | (BUILT_IN_ACC_ON_DEVICE): New builtins. | |
9744 | * omp-low.c: Include "gomp-constants.h". | |
9745 | Update comments for OpenACC changes. | |
9746 | (struct omp_context): Add reduction_map, gwv_below, gwv_this | |
9747 | members. | |
9748 | (extract_omp_for_data, use_pointer_for_field, install_var_field) | |
9749 | (new_omp_context, delete_omp_context, scan_sharing_clauses) | |
9750 | (create_omp_child_function, scan_omp_for, scan_omp_target) | |
9751 | (check_omp_nesting_restrictions, lower_reduction_clauses) | |
9752 | (build_omp_regions_1, diagnose_sb_0, make_gimple_omp_edges): | |
9753 | Update for OpenACC changes. | |
9754 | (scan_sharing_clauses): Handle OMP_CLAUSE_NUM_GANGS: | |
9755 | OMP_CLAUSE_NUM_WORKERS: OMP_CLAUSE_VECTOR_LENGTH, | |
9756 | OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT, OMP_CLAUSE_GANG, | |
9757 | OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, OMP_CLAUSE_DEVICE_RESIDENT, | |
9758 | OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE__CACHE_, OMP_CLAUSE_INDEPENDENT, | |
9759 | OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ. Use GOMP_MAP_* instead of | |
9760 | OMP_CLAUSE_MAP_*. | |
9761 | (expand_omp_for_static_nochunk, expand_omp_for_static_chunk): | |
9762 | Handle GF_OMP_FOR_KIND_OACC_LOOP. | |
9763 | (expand_omp_target, lower_omp_target): Handle | |
9764 | GF_OMP_TARGET_KIND_OACC_PARALLEL, GF_OMP_TARGET_KIND_OACC_KERNELS, | |
9765 | GF_OMP_TARGET_KIND_OACC_UPDATE, | |
9766 | GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA, | |
9767 | GF_OMP_TARGET_KIND_OACC_DATA. | |
9768 | (pass_expand_omp::execute, execute_lower_omp) | |
9769 | (pass_diagnose_omp_blocks::gate): Consider flag_openacc next to | |
9770 | flag_openmp. | |
9771 | (offload_symbol_decl): New variable. | |
9772 | (oacc_get_reduction_array_id, oacc_max_threads) | |
9773 | (get_offload_symbol_decl, get_base_type, lookup_oacc_reduction) | |
9774 | (maybe_lookup_oacc_reduction, enclosing_target_ctx) | |
9775 | (oacc_loop_or_target_p, oacc_lower_reduction_var_helper) | |
9776 | (oacc_gimple_assign, oacc_initialize_reduction_data) | |
9777 | (oacc_finalize_reduction_data, oacc_process_reduction_data): New | |
9778 | functions. | |
9779 | (is_targetreg_ctx): Remove function. | |
9780 | * tree-core.h (enum omp_clause_code): Add OMP_CLAUSE__CACHE_, | |
9781 | OMP_CLAUSE_DEVICE_RESIDENT, OMP_CLAUSE_USE_DEVICE, | |
9782 | OMP_CLAUSE_GANG, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT, | |
9783 | OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ, OMP_CLAUSE_INDEPENDENT, | |
9784 | OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, OMP_CLAUSE_NUM_GANGS, | |
9785 | OMP_CLAUSE_NUM_WORKERS, OMP_CLAUSE_VECTOR_LENGTH. | |
9786 | * tree.c (omp_clause_code_name, walk_tree_1): Update accordingly. | |
9787 | * tree.h (OMP_CLAUSE_GANG_EXPR, OMP_CLAUSE_GANG_STATIC_EXPR) | |
9788 | (OMP_CLAUSE_ASYNC_EXPR, OMP_CLAUSE_WAIT_EXPR) | |
9789 | (OMP_CLAUSE_VECTOR_EXPR, OMP_CLAUSE_WORKER_EXPR) | |
9790 | (OMP_CLAUSE_NUM_GANGS_EXPR, OMP_CLAUSE_NUM_WORKERS_EXPR) | |
9791 | (OMP_CLAUSE_VECTOR_LENGTH_EXPR): New macros. | |
9792 | * tree-core.h: Update comments for OpenACC changes. | |
9793 | (enum omp_clause_map_kind): Remove. | |
9794 | (struct tree_omp_clause): Change type of map_kind member from enum | |
9795 | omp_clause_map_kind to unsigned char. | |
9796 | * tree-inline.c: Update comments for OpenACC changes. | |
9797 | * tree-nested.c: Likewise. Include "gomp-constants.h". | |
9798 | (convert_nonlocal_reference_stmt, convert_local_reference_stmt) | |
9799 | (convert_tramp_reference_stmt, convert_gimple_call): Update for | |
9800 | OpenACC changes. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use | |
9801 | OMP_CLAUSE_SET_MAP_KIND. | |
9802 | * tree-pretty-print.c: Include "gomp-constants.h". | |
9803 | (dump_omp_clause): Handle OMP_CLAUSE_DEVICE_RESIDENT, | |
9804 | OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE__CACHE_, OMP_CLAUSE_GANG, | |
9805 | OMP_CLAUSE_ASYNC, OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ, | |
9806 | OMP_CLAUSE_WAIT, OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, | |
9807 | OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS, | |
9808 | OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_INDEPENDENT. Use GOMP_MAP_* | |
9809 | instead of OMP_CLAUSE_MAP_*. | |
9810 | (dump_generic_node): Handle OACC_PARALLEL, OACC_KERNELS, | |
9811 | OACC_DATA, OACC_HOST_DATA, OACC_DECLARE, OACC_UPDATE, | |
9812 | OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_CACHE, OACC_LOOP. | |
9813 | * tree-streamer-in.c: Include "gomp-constants.h". | |
9814 | (unpack_ts_omp_clause_value_fields) Use GOMP_MAP_* instead of | |
9815 | OMP_CLAUSE_MAP_*. Use OMP_CLAUSE_SET_MAP_KIND. | |
9816 | * tree-streamer-out.c: Include "gomp-constants.h". | |
9817 | (pack_ts_omp_clause_value_fields): Use GOMP_MAP_* instead of | |
9818 | OMP_CLAUSE_MAP_*. | |
9819 | * tree.def (OACC_PARALLEL, OACC_KERNELS, OACC_DATA) | |
9820 | (OACC_HOST_DATA, OACC_LOOP, OACC_CACHE, OACC_DECLARE) | |
9821 | (OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_UPDATE): New tree codes. | |
9822 | * tree.c (omp_clause_num_ops): Update accordingly. | |
9823 | * tree.h (OMP_BODY, OMP_CLAUSES, OMP_LOOP_CHECK, OMP_CLAUSE_SIZE): | |
9824 | Likewise. | |
9825 | (OACC_PARALLEL_BODY, OACC_PARALLEL_CLAUSES, OACC_KERNELS_BODY) | |
9826 | (OACC_KERNELS_CLAUSES, OACC_DATA_BODY, OACC_DATA_CLAUSES) | |
9827 | (OACC_HOST_DATA_BODY, OACC_HOST_DATA_CLAUSES, OACC_CACHE_CLAUSES) | |
9828 | (OACC_DECLARE_CLAUSES, OACC_ENTER_DATA_CLAUSES) | |
9829 | (OACC_EXIT_DATA_CLAUSES, OACC_UPDATE_CLAUSES) | |
9830 | (OACC_KERNELS_COMBINED, OACC_PARALLEL_COMBINED): New macros. | |
9831 | * tree.h (OMP_CLAUSE_MAP_KIND): Cast it to enum gomp_map_kind. | |
9832 | (OMP_CLAUSE_SET_MAP_KIND): New macro. | |
9833 | * varpool.c (varpool_node::get_create): Consider flag_openacc next | |
9834 | to flag_openmp. | |
9835 | * config/i386/intelmic-offload.h: New file. | |
9836 | * config/nvptx/offload.h: Likewise. | |
9837 | ||
548c43e7 PK |
9838 | 2015-01-15 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> |
9839 | ||
9840 | * explow.h: Remove duplicate contents. | |
9841 | * dojump.h: Likewise. | |
9842 | ||
7c21d0ff RE |
9843 | 2015-01-15 Richard Earnshaw <rearnsha@arm.com> |
9844 | ||
9845 | * arm.c (arm_xgene_tune): Add default initializer for instruction | |
9846 | fusion. | |
9847 | ||
c23127ce ML |
9848 | 2015-01-15 Jan Hubicka <hubicka@ucw.cz> |
9849 | ||
9850 | PR ipa/64068 | |
9851 | PR ipa/64559 | |
9852 | * ipa.c (symbol_table::remove_unreachable_nodes): | |
9853 | Do not put abstract origins into boundary. | |
9854 | ||
40d54d24 ES |
9855 | 2015-01-15 Evgeny Stupachenko <evstupac@gmail.com> |
9856 | ||
9857 | * config/i386/gnu-user.h (CRT_GET_RFIB_DATA): Remove EBX register usage. | |
9858 | * config/i386/sysv4.h (CRT_GET_RFIB_DATA): Ditto. | |
6fb5f2f5 | 9859 | |
40d54d24 | 9860 | 2015-01-15 Steve Ellcey <sellcey@mips.com> |
869b656c | 9861 | |
6fb5f2f5 SE |
9862 | * Makefile.in (PLUGIN_HEADERS): Add dominance.h, cfg.h, cfgrtl.h, |
9863 | cfganal.h, cfgbuild.h, cfgcleanup.h, lcm.h, cfgloopmanip.h, | |
869b656c | 9864 | builtins.def, and chkp-builtins.def. |
6fb5f2f5 | 9865 | |
63e533ec | 9866 | 2015-01-15 David Edelsohn <dje.gcc@gmail.com> |
34a8f242 DE |
9867 | |
9868 | * config/rs6000/default64.h (TARGET_DEFAULT) [LITTLE_ENDIAN]: Use | |
9869 | ISA 2.7 (POWER8). | |
9870 | ||
42c6b3ca RB |
9871 | 2015-01-15 Richard Biener <rguenther@suse.de> |
9872 | ||
9873 | PR tree-optimization/61743 | |
9874 | * tree-ssa-pre.c (insert_into_preds_of_block): Preserve range | |
9875 | information on PHIs for some simple cases. | |
9876 | ||
cd3246ea PT |
9877 | 2015-01-15 Philipp Tomsich <philipp.tomsich@theobroma-systems.com> |
9878 | ||
9879 | * config/arm/arm.md (generic_sched): Specify xgene1 in 'no' list. | |
9880 | Include xgene1.md. | |
9881 | * config/arm/arm.c (arm_issue_rate): Specify 4 for xgene1. | |
9882 | * config/arm/arm-cores.def (xgene1): New entry. | |
9883 | * config/arm/arm-tables.opt: Regenerate. | |
9884 | * config/arm/arm-tune.md: Regenerate. | |
9885 | * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=xgene1. | |
9886 | ||
e9d5a1a0 YR |
9887 | 2015-01-15 Yuri Rumyantsev <ysrumyan@gmail.com> |
9888 | ||
9889 | * tree-if-conv.c: Include hash-map.h. | |
9890 | (aggressive_if_conv): New variable. | |
9891 | (fold_build_cond_expr): Add simplification of non-zero condition. | |
9892 | (add_to_dst_predicate_list): Invoke add_to_predicate_list if edge | |
9893 | destination block is not always executed. | |
9894 | (if_convertible_phi_p): Fix commentary, allow phi nodes have more | |
9895 | than two predecessors if AGGRESSIVE_IF_CONV is true. | |
9896 | (if_convertible_stmt_p): Fix commentary. | |
9897 | (all_preds_critical_p): New function. | |
9898 | (has_pred_critical_p): New function. | |
9899 | (if_convertible_bb_p): Fix commentary, if AGGRESSIVE_IF_CONV is true | |
9900 | BB can have more than two predecessors and all incoming edges can be | |
9901 | critical. | |
9902 | (predicate_bbs): Skip predication for loop exit block, use build2_loc | |
9903 | to compute predicate for true edge. | |
9904 | (find_phi_replacement_condition): Delete this function. | |
9905 | (is_cond_scalar_reduction): Add arguments ARG_0, ARG_1 and EXTENDED. | |
9906 | Allow interchange PHI arguments if EXTENDED is false. | |
9907 | Change check that block containing reduction statement candidate | |
9908 | is predecessor of phi-block since phi may have more than two arguments. | |
9909 | (phi_args_hash_traits): New helper structure. | |
9910 | (struct phi_args_hash_traits): New type. | |
9911 | (phi_args_hash_traits::hash): New function. | |
9912 | (phi_args_hash_traits::equal_keys): New function. | |
9913 | (gen_phi_arg_condition): New function. | |
9914 | (predicate_scalar_phi): Add handling of phi nodes with more than two | |
9915 | arguments, delete COND and TRUE_BB arguments, insert body of | |
9916 | find_phi_replacement_condition to predicate ordinary phi nodes. | |
9917 | (predicate_all_scalar_phis): Skip blocks with the only predecessor, | |
9918 | delete call of find_phi_replacement_condition and invoke | |
9919 | predicate_scalar_phi with two arguments. | |
9920 | (insert_gimplified_predicates): Add assert that non-predicated block | |
9921 | don't have statements to insert. | |
9922 | (ifcvt_split_critical_edges): New function. | |
9923 | (ifcvt_split_def_stmt): Likewise. | |
9924 | (ifcvt_walk_pattern_tree): Likewise. | |
9925 | (stmt_is_root_of_bool_pattern): Likewise. | |
9926 | (ifcvt_repair_bool_pattern): Likewise. | |
9927 | (ifcvt_local_dce): Likewise. | |
9928 | (tree_if_conversion): Add initialization of AGGRESSIVE_IF_CONV which | |
9929 | is copy of inner or outer loop force_vectorize field, invoke | |
9930 | ifcvt_split_critical_edges, ifcvt_local_dce and | |
9931 | ifcvt_repair_bool_pattern for aggressive if-conversion. | |
9932 | ||
a0f06fc9 PT |
9933 | 2015-01-15 Philipp Tomsich <ptomsich@theobroma-systems.com> |
9934 | ||
9935 | * config/aarch64/aarch64.md: Include xgene1.md. | |
9936 | * config/aarch64/xgene1.md: New file. | |
9937 | ||
381e27aa PT |
9938 | 2015-01-15 Philipp Tomsich <philipp.tomsich@theobroma-systems.com> |
9939 | ||
9940 | * config/aarch64/aarch64-cores.def (xgene1): Update/add the | |
9941 | xgene1 (APM XGene-1) core definition. | |
9942 | * gcc/config/aarch64/aarch64.c: Add cost tables for APM XGene-1 | |
9943 | * config/arm/aarch-cost-tables.h: Add cost tables for APM XGene-1 | |
9944 | * doc/invoke.texi: Document -mcpu=xgene1. | |
9945 | ||
f84b87aa | 9946 | 2015-01-15 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> |
36566b39 PK |
9947 | |
9948 | * dojump.h: New header file. | |
9949 | * explow.h: Likewise. | |
9950 | * expr.h: Remove includes. | |
9951 | Move expmed.c prototypes to expmed.h. | |
9952 | Move dojump.c prototypes to dojump.h. | |
9953 | Move alias.c prototypes to alias.h. | |
9954 | Move explow.c prototypes to explow.h. | |
9955 | Move calls.c prototypes to calls.h. | |
9956 | Move emit-rtl.c prototypes to emit-rtl.h. | |
9957 | Move varasm.c prototypes to varasm.h. | |
9958 | Move stmt.c prototypes to stmt.h. | |
9959 | (saved_pending_stack_adjust): Move to dojump.h. | |
9960 | (adjust_address): Move to explow.h. | |
9961 | (adjust_address_nv): Move to emit-rtl.h. | |
9962 | (adjust_bitfield_address): Likewise. | |
9963 | (adjust_bitfield_address_size): Likewise. | |
9964 | (adjust_bitfield_address_nv): Likewise. | |
9965 | (adjust_automodify_address_nv): Likewise. | |
9966 | * explow.c (expr_size): Move to expr.c. | |
9967 | (int_expr_size): Likewise. | |
9968 | (tree_expr_size): Likewise. | |
9969 | Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
9970 | fixed-value.h hashtab.h statistics.h stmt.h varasm.h. | |
f84b87aa UB |
9971 | * genemit.c (main): Generate includes statistics.h, real.h, |
9972 | fixed-value.h, insn-config.h, expmed.h, dojump.h, explow.h, emit-rtl.h, | |
36566b39 | 9973 | stmt.h. |
f84b87aa UB |
9974 | * genopinit.c (main): Generate includes hashtab.h, hard-reg-set.h, |
9975 | function.h, statistics.h, real.h, fixed-value.h, expmed.h, dojump.h, | |
9976 | explow.h, emit-rtl.h, stmt.h. | |
36566b39 PK |
9977 | * genoutput.c (main): Generate includes hashtab.h, statistics.h, real.h, |
9978 | fixed-value.h, expmed.h, dojump.h, explow.h, emit-rtl.h, stmt.h. | |
f84b87aa UB |
9979 | * genemit.c (open_base_files): Generate includes flags.h, statistics.h, |
9980 | real.h, fixed-value.h, tree.h, expmed.h, dojump.h, explow.h, calls.h, | |
9981 | emit-rtl.h, varasm.h, stmt.h. | |
9982 | * config/tilepro/gen-mul-tables.cc: Generate includes hashtab.h, | |
9983 | hash-set.h, vec.h, machmode.h, tm.h, hard-reg-set.h, input.h, | |
9984 | function.h, rtl.h, flags.h, statistics.h, double-int.h, real.h, | |
9985 | fixed-value.h, alias.h, wide-int.h, inchash.h, tree.h, insn-config.h, | |
9986 | expmed.h, dojump.h, explow.h, calls.h, emit-rtl.h, varasm.h, stmt.h. | |
36566b39 PK |
9987 | * config/tilegx/mul-tables.c: Include alias.h calls.h dojump.h |
9988 | double-int.h emit-rtl.h explow.h expmed.h fixed-value.h flags.h | |
9989 | function.h hard-reg-set.h hash-set.h hashtab.h inchash.h input.h | |
9990 | insn-config.h machmode.h real.h rtl.h statistics.h stmt.h symtab.h | |
9991 | tm.h tree.h varasm.h vec.h wide-int.h. | |
9992 | * rtlhooks.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h | |
9993 | explow.h expmed.h fixed-value.h flags.h function.h hard-reg-set.h | |
9994 | hash-set.h hashtab.h inchash.h input.h insn-config.h machmode.h | |
9995 | real.h statistics.h stmt.h tree.h varasm.h vec.h wide-int.h. | |
f84b87aa UB |
9996 | * cfgloopanal.c: Include alias.h calls.h dojump.h double-int.h |
9997 | emit-rtl.h explow.h expmed.h fixed-value.h flags.h inchash.h | |
9998 | insn-config.h real.h statistics.h stmt.h tree.h varasm.h wide-int.h. | |
36566b39 | 9999 | * loop-iv.c: Likewise. |
f84b87aa UB |
10000 | * lra-assigns.c: Include alias.h calls.h dojump.h double-int.h |
10001 | emit-rtl.h explow.h expmed.h fixed-value.h flags.h inchash.h real.h | |
36566b39 PK |
10002 | statistics.h stmt.h tree.h varasm.h wide-int.h. |
10003 | * lra-constraints.c: Likewise. | |
10004 | * lra-eliminations.c: Likewise. | |
10005 | * lra-lives.c: Likewise. | |
10006 | * lra-remat.c: Likewise. | |
10007 | * bt-load.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h | |
10008 | explow.h expmed.h fixed-value.h inchash.h insn-config.h real.h | |
10009 | statistics.h stmt.h tree.h varasm.h wide-int.h. | |
10010 | * hw-doloop.c: Likewise. | |
10011 | * ira-color.c: Likewise. | |
10012 | * ira-emit.c: Likewise. | |
10013 | * loop-doloop.c: Likewise. | |
10014 | * loop-invariant.c: Likewise. | |
10015 | * reload.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h | |
10016 | explow.h expmed.h fixed-value.h inchash.h real.h rtl.h | |
10017 | statistics.h stmt.h tree.h varasm.h wide-int.h. | |
f84b87aa UB |
10018 | * caller-save.c: Include alias.h calls.h dojump.h double-int.h |
10019 | emit-rtl.h explow.h expmed.h fixed-value.h inchash.h real.h | |
10020 | statistics.h stmt.h tree.h varasm.h wide-int.h. | |
36566b39 PK |
10021 | * combine-stack-adj.c: Likewise. |
10022 | * cse.c: Likewise. | |
10023 | * ddg.c: Likewise. | |
10024 | * ifcvt.c: Likewise. | |
10025 | * ira-costs.c: Likewise. | |
10026 | * jump.c: Likewise. | |
10027 | * lra-coalesce.c: Likewise. | |
10028 | * lra-spills.c: Likewise. | |
10029 | * profile.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h | |
10030 | explow.h expmed.h fixed-value.h insn-config.h real.h statistics.h | |
10031 | stmt.h varasm.h wide-int.h. | |
10032 | * lra.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h | |
10033 | explow.h expmed.h fixed-value.h real.h statistics.h stmt.h | |
10034 | varasm.h. | |
10035 | * config/sh/sh_treg_combine.cc: Include alias.h calls.h dojump.h | |
10036 | double-int.h explow.h expmed.h fixed-value.h flags.h real.h | |
10037 | statistics.h stmt.h varasm.h wide-int.h. | |
10038 | * reorg.c: Include alias.h calls.h dojump.h double-int.h explow.h | |
10039 | expmed.h fixed-value.h inchash.h real.h statistics.h stmt.h tree.h | |
10040 | varasm.h wide-int.h. | |
10041 | * reload1.c: Include alias.h calls.h dojump.h double-int.h explow.h | |
10042 | expmed.h fixed-value.h real.h rtl.h statistics.h stmt.h varasm.h. | |
10043 | * config/tilegx/tilegx.c: Include alias.h dojump.h double-int.h | |
10044 | emit-rtl.h explow.h expmed.h fixed-value.h flags.h real.h | |
10045 | statistics.h stmt.h. | |
10046 | * config/tilepro/tilepro.c: Likewise. | |
10047 | * config/mmix/mmix.c: Include alias.h dojump.h double-int.h emit-rtl.h | |
10048 | explow.h expmed.h fixed-value.h real.h statistics.h stmt.h. | |
10049 | * config/pdp11/pdp11.c: Likewise. | |
10050 | * config/xtensa/xtensa.c: Likewise. | |
10051 | * config/lm32/lm32.c: Include alias.h dojump.h double-int.h emit-rtl.h | |
10052 | explow.h expmed.h fixed-value.h real.h statistics.h stmt.h | |
10053 | varasm.h. | |
10054 | * tree-chkp.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
10055 | fixed-value.h flags.h function.h hard-reg-set.h hashtab.h | |
10056 | insn-config.h real.h rtl.h statistics.h stmt.h tm.h. | |
10057 | * cilk-common.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
10058 | fixed-value.h flags.h function.h hard-reg-set.h hashtab.h | |
10059 | insn-config.h real.h rtl.h statistics.h stmt.h tm.h varasm.h. | |
10060 | * rtl-chkp.c: Likewise. | |
10061 | * tree-chkp-opt.c: Likewise. | |
f84b87aa UB |
10062 | * config/arm/arm-builtins.c: Include calls.h dojump.h emit-rtl.h |
10063 | explow.h expmed.h fixed-value.h flags.h function.h hard-reg-set.h | |
10064 | hashtab.h insn-config.h real.h statistics.h stmt.h varasm.h. | |
36566b39 PK |
10065 | * ipa-icf.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h |
10066 | fixed-value.h flags.h hashtab.h insn-config.h real.h rtl.h | |
10067 | statistics.h stmt.h. | |
10068 | * tree-vect-data-refs.c: Likewise. | |
10069 | * graphite-sese-to-poly.c: Include calls.h dojump.h emit-rtl.h explow.h | |
10070 | expmed.h fixed-value.h flags.h hashtab.h insn-config.h real.h | |
10071 | rtl.h statistics.h stmt.h varasm.h. | |
10072 | * internal-fn.c: Likewise. | |
10073 | * ipa-icf-gimple.c: Likewise. | |
10074 | * lto-section-out.c: Likewise. | |
10075 | * tree-data-ref.c: Likewise. | |
10076 | * tree-nested.c: Likewise. | |
10077 | * tree-outof-ssa.c: Likewise. | |
10078 | * tree-predcom.c: Likewise. | |
10079 | * tree-pretty-print.c: Likewise. | |
10080 | * tree-scalar-evolution.c: Likewise. | |
10081 | * tree-ssa-strlen.c: Likewise. | |
10082 | * tree-vect-loop.c: Likewise. | |
10083 | * tree-vect-patterns.c: Likewise. | |
10084 | * tree-vect-slp.c: Likewise. | |
10085 | * tree-vect-stmts.c: Likewise. | |
10086 | * tsan.c: Likewise. | |
10087 | * targhooks.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
10088 | fixed-value.h flags.h hashtab.h insn-config.h real.h statistics.h | |
10089 | stmt.h. | |
10090 | * config/sh/sh-mem.cc: Include calls.h dojump.h emit-rtl.h explow.h | |
10091 | expmed.h fixed-value.h flags.h hashtab.h insn-config.h real.h | |
10092 | statistics.h stmt.h varasm.h. | |
10093 | * loop-unroll.c: Likewise. | |
10094 | * ubsan.c: Likewise. | |
10095 | * tree-ssa-loop-prefetch.c: Include calls.h dojump.h emit-rtl.h explow.h | |
10096 | expmed.h fixed-value.h flags.h hashtab.h real.h rtl.h statistics.h | |
10097 | stmt.h varasm.h. | |
10098 | * dse.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
10099 | fixed-value.h function.h hashtab.h statistics.h stmt.h varasm.h. | |
10100 | * tree-switch-conversion.c: Include calls.h dojump.h emit-rtl.h explow.h | |
10101 | expmed.h fixed-value.h hashtab.h insn-config.h real.h rtl.h | |
10102 | statistics.h stmt.h. | |
10103 | * generic-match-head.c: Include calls.h dojump.h emit-rtl.h explow.h | |
10104 | expmed.h fixed-value.h hashtab.h insn-config.h real.h rtl.h | |
10105 | statistics.h stmt.h varasm.h. | |
10106 | * gimple-match-head.c: Likewise. | |
10107 | * lto-cgraph.c: Likewise. | |
10108 | * lto-section-in.c: Likewise. | |
10109 | * lto-streamer-in.c: Likewise. | |
10110 | * lto-streamer-out.c: Likewise. | |
10111 | * tree-affine.c: Likewise. | |
10112 | * tree-cfg.c: Likewise. | |
10113 | * tree-cfgcleanup.c: Likewise. | |
10114 | * tree-if-conv.c: Likewise. | |
10115 | * tree-into-ssa.c: Likewise. | |
10116 | * tree-ssa-alias.c: Likewise. | |
10117 | * tree-ssa-copyrename.c: Likewise. | |
10118 | * tree-ssa-dse.c: Likewise. | |
10119 | * tree-ssa-forwprop.c: Likewise. | |
10120 | * tree-ssa-live.c: Likewise. | |
10121 | * tree-ssa-math-opts.c: Likewise. | |
10122 | * tree-ssa-pre.c: Likewise. | |
10123 | * tree-ssa-sccvn.c: Likewise. | |
10124 | * tree-tailcall.c: Likewise. | |
10125 | * tree-vect-generic.c: Likewise. | |
10126 | * tree-sra.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
10127 | fixed-value.h hashtab.h insn-config.h real.h rtl.h stmt.h varasm.h. | |
10128 | * stor-layout.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
10129 | fixed-value.h hashtab.h insn-config.h real.h statistics.h stmt.h. | |
10130 | * varasm.c: Likewise. | |
10131 | * coverage.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
10132 | fixed-value.h hashtab.h insn-config.h real.h statistics.h stmt.h | |
10133 | varasm.h. | |
10134 | * init-regs.c: Likewise. | |
10135 | * ira.c: Likewise. | |
10136 | * omp-low.c: Likewise. | |
10137 | * stack-ptr-mod.c: Likewise. | |
10138 | * tree-ssa-reassoc.c: Likewise. | |
10139 | * tree-complex.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
10140 | fixed-value.h hashtab.h insn-config.h rtl.h statistics.h stmt.h | |
10141 | varasm.h. | |
10142 | * dwarf2cfi.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
10143 | fixed-value.h hashtab.h insn-config.h statistics.h stmt.h varasm.h. | |
10144 | * shrink-wrap.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
10145 | fixed-value.h hashtab.h real.h rtl.h statistics.h stmt.h. | |
10146 | * recog.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
10147 | fixed-value.h hashtab.h real.h rtl.h statistics.h stmt.h varasm.h. | |
10148 | * tree-ssa-phiopt.c: Likewise. | |
10149 | * config/darwin.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
10150 | fixed-value.h hashtab.h real.h statistics.h stmt.h. | |
10151 | * config/fr30/fr30.c: Likewise. | |
10152 | * config/frv/frv.c: Likewise. | |
10153 | * expr.c: Likewise. | |
10154 | * final.c: Likewise. | |
10155 | * optabs.c: Likewise. | |
10156 | * passes.c: Likewise. | |
10157 | * simplify-rtx.c: Likewise. | |
10158 | * stmt.c: Likewise. | |
10159 | * toplev.c: Likewise. | |
10160 | * var-tracking.c: Likewise. | |
10161 | * gcse.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
10162 | fixed-value.h hashtab.h real.h statistics.h stmt.h varasm.h. | |
10163 | * lower-subreg.c: Likewise. | |
10164 | * postreload-gcse.c: Likewise. | |
10165 | * ree.c: Likewise. | |
10166 | * reginfo.c: Likewise. | |
10167 | * store-motion.c: Likewise. | |
10168 | * combine.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
10169 | fixed-value.h hashtab.h real.h stmt.h varasm.h. | |
10170 | * emit-rtl.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
10171 | fixed-value.h hashtab.h statistics.h stmt.h. | |
10172 | * dojump.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
10173 | fixed-value.h hashtab.h statistics.h stmt.h varasm.h. | |
10174 | * except.c: Likewise. | |
10175 | * explow.c: Likewise. | |
10176 | * tree-dfa.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
10177 | fixed-value.h insn-config.h real.h rtl.h statistics.h stmt.h | |
10178 | varasm.h. | |
10179 | * gimple-fold.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
10180 | fixed-value.h insn-config.h real.h rtl.h statistics.h varasm.h. | |
10181 | * tree-ssa-structalias.c: Likewise. | |
10182 | * cfgexpand.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
10183 | fixed-value.h insn-config.h real.h statistics.h. | |
10184 | * calls.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
10185 | fixed-value.h insn-config.h real.h statistics.h stmt.h. | |
10186 | * bb-reorder.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
10187 | fixed-value.h insn-config.h real.h statistics.h stmt.h varasm.h. | |
10188 | * cfgbuild.c: Likewise. | |
10189 | * function.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
10190 | fixed-value.h real.h rtl.h statistics.h stmt.h. | |
10191 | * cfgrtl.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
10192 | fixed-value.h real.h rtl.h statistics.h stmt.h varasm.h. | |
10193 | * dbxout.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
10194 | fixed-value.h real.h statistics.h stmt.h. | |
10195 | * auto-inc-dec.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
10196 | fixed-value.h real.h statistics.h stmt.h varasm.h. | |
10197 | * cprop.c: Likewise. | |
10198 | * modulo-sched.c: Likewise. | |
10199 | * postreload.c: Likewise. | |
10200 | * ccmp.c: Include calls.h dojump.h emit-rtl.h explow.h fixed-value.h | |
10201 | flags.h function.h hard-reg-set.h hashtab.h insn-config.h real.h | |
10202 | statistics.h stmt.h varasm.h. | |
10203 | * gimple-ssa-strength-reduction.c: Include calls.h dojump.h emit-rtl.h | |
10204 | explow.h fixed-value.h flags.h hashtab.h insn-config.h real.h | |
10205 | rtl.h statistics.h stmt.h varasm.h. | |
10206 | * tree-ssa-loop-ivopts.c: Include calls.h dojump.h emit-rtl.h explow.h | |
10207 | fixed-value.h flags.h hashtab.h real.h rtl.h statistics.h stmt.h | |
10208 | varasm.h. | |
10209 | * expmed.c: Include calls.h dojump.h emit-rtl.h explow.h fixed-value.h | |
10210 | function.h hard-reg-set.h hashtab.h real.h statistics.h stmt.h | |
10211 | varasm.h. | |
10212 | * target-globals.c: Include calls.h dojump.h emit-rtl.h explow.h | |
10213 | fixed-value.h function.h hashtab.h real.h statistics.h stmt.h | |
10214 | varasm.h. | |
10215 | * tree-ssa-address.c: Include calls.h dojump.h emit-rtl.h explow.h | |
10216 | fixed-value.h hashtab.h real.h statistics.h stmt.h varasm.h. | |
10217 | * cfgcleanup.c: Include calls.h dojump.h explow.h expmed.h fixed-value.h | |
10218 | function.h real.h statistics.h stmt.h varasm.h. | |
10219 | * alias.c: Include calls.h dojump.h explow.h expmed.h fixed-value.h | |
10220 | insn-config.h real.h statistics.h stmt.h. | |
10221 | * dwarf2out.c: Include calls.h dojump.h explow.h expmed.h fixed-value.h | |
10222 | statistics.h stmt.h. | |
10223 | * config/nvptx/nvptx.c: Include dojump.h emit-rtl.h explow.h expmed.h | |
10224 | fixed-value.h flags.h hard-reg-set.h insn-config.h real.h | |
10225 | statistics.h stmt.h varasm.h. | |
f84b87aa UB |
10226 | * gimplify.c: Include dojump.h emit-rtl.h explow.h expmed.h |
10227 | fixed-value.h flags.h hashtab.h insn-config.h real.h rtl.h statistics.h. | |
36566b39 PK |
10228 | * asan.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h |
10229 | flags.h hashtab.h insn-config.h real.h rtl.h statistics.h stmt.h. | |
10230 | * ipa-devirt.c: Include dojump.h emit-rtl.h explow.h expmed.h | |
10231 | fixed-value.h flags.h hashtab.h insn-config.h real.h rtl.h | |
10232 | statistics.h stmt.h varasm.h. | |
10233 | * ipa-polymorphic-call.c: Likewise. | |
f84b87aa | 10234 | * config/aarch64/aarch64.c: Include dojump.h emit-rtl.h explow.h |
36566b39 | 10235 | expmed.h fixed-value.h flags.h hashtab.h insn-config.h real.h |
f84b87aa UB |
10236 | statistics.h stmt.h. |
10237 | * config/c6x/c6x.c: Likewise. | |
10238 | * config/aarch64/aarch64-builtins.c: Include dojump.h emit-rtl.h | |
10239 | explow.h expmed.h fixed-value.h flags.h hashtab.h insn-config.h real.h | |
36566b39 | 10240 | statistics.h stmt.h varasm.h. |
f84b87aa UB |
10241 | * ipa-prop.c: Include dojump.h emit-rtl.h explow.h expmed.h |
10242 | fixed-value.h hashtab.h insn-config.h real.h rtl.h statistics.h | |
10243 | stmt.h varasm.h. | |
36566b39 PK |
10244 | * ipa-split.c: Likewise. |
10245 | * tree-eh.c: Likewise. | |
10246 | * tree-ssa-dce.c: Likewise. | |
10247 | * tree-ssa-loop-niter.c: Likewise. | |
10248 | * tree-vrp.c: Likewise. | |
10249 | * config/nds32/nds32-cost.c: Include dojump.h emit-rtl.h explow.h | |
10250 | expmed.h fixed-value.h hashtab.h insn-config.h real.h statistics.h | |
10251 | stmt.h. | |
10252 | * config/nds32/nds32-fp-as-gp.c: Likewise. | |
10253 | * config/nds32/nds32-intrinsic.c: Likewise. | |
10254 | * config/nds32/nds32-isr.c: Likewise. | |
10255 | * config/nds32/nds32-md-auxiliary.c: Likewise. | |
10256 | * config/nds32/nds32-memory-manipulation.c: Likewise. | |
10257 | * config/nds32/nds32-pipelines-auxiliary.c: Likewise. | |
10258 | * config/nds32/nds32-predicates.c: Likewise. | |
10259 | * config/nds32/nds32.c: Likewise. | |
10260 | * config/cris/cris.c: Include dojump.h emit-rtl.h explow.h expmed.h | |
10261 | fixed-value.h hashtab.h real.h statistics.h. | |
10262 | * config/alpha/alpha.c: Include dojump.h emit-rtl.h explow.h expmed.h | |
10263 | fixed-value.h hashtab.h real.h statistics.h stmt.h. | |
10264 | * config/arm/arm.c: Likewise. | |
10265 | * config/avr/avr.c: Likewise. | |
10266 | * config/bfin/bfin.c: Likewise. | |
10267 | * config/h8300/h8300.c: Likewise. | |
10268 | * config/i386/i386.c: Likewise. | |
10269 | * config/ia64/ia64.c: Likewise. | |
10270 | * config/iq2000/iq2000.c: Likewise. | |
10271 | * config/m32c/m32c.c: Likewise. | |
10272 | * config/m32r/m32r.c: Likewise. | |
10273 | * config/m68k/m68k.c: Likewise. | |
10274 | * config/mcore/mcore.c: Likewise. | |
10275 | * config/mep/mep.c: Likewise. | |
10276 | * config/mips/mips.c: Likewise. | |
10277 | * config/mn10300/mn10300.c: Likewise. | |
10278 | * config/moxie/moxie.c: Likewise. | |
10279 | * config/pa/pa.c: Likewise. | |
10280 | * config/rl78/rl78.c: Likewise. | |
10281 | * config/rx/rx.c: Likewise. | |
10282 | * config/s390/s390.c: Likewise. | |
10283 | * config/sh/sh.c: Likewise. | |
10284 | * config/sparc/sparc.c: Likewise. | |
10285 | * config/spu/spu.c: Likewise. | |
10286 | * config/stormy16/stormy16.c: Likewise. | |
10287 | * config/v850/v850.c: Likewise. | |
10288 | * config/vax/vax.c: Likewise. | |
10289 | * config/cr16/cr16.c: Include dojump.h emit-rtl.h explow.h expmed.h | |
10290 | fixed-value.h hashtab.h real.h statistics.h stmt.h varasm.h. | |
10291 | * config/msp430/msp430.c: Likewise. | |
10292 | * predict.c: Likewise. | |
10293 | * value-prof.c: Likewise. | |
10294 | * config/epiphany/epiphany.c: Include dojump.h emit-rtl.h explow.h | |
10295 | expmed.h fixed-value.h hashtab.h statistics.h stmt.h. | |
10296 | * config/microblaze/microblaze.c: Likewise. | |
10297 | * config/nios2/nios2.c: Likewise. | |
10298 | * config/rs6000/rs6000.c: Likewise. | |
10299 | * tree.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h | |
10300 | insn-config.h real.h rtl.h statistics.h stmt.h. | |
10301 | * cgraph.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h | |
10302 | insn-config.h real.h statistics.h stmt.h. | |
10303 | * fold-const.c: Include dojump.h emit-rtl.h explow.h expmed.h | |
10304 | fixed-value.h insn-config.h real.h statistics.h stmt.h varasm.h. | |
10305 | * tree-inline.c: Include dojump.h emit-rtl.h explow.h expmed.h | |
10306 | fixed-value.h real.h rtl.h statistics.h stmt.h varasm.h. | |
f84b87aa UB |
10307 | * builtins.c: Include dojump.h emit-rtl.h explow.h expmed.h |
10308 | fixed-value.h real.h statistics.h stmt.h. | |
36566b39 PK |
10309 | * config/arc/arc.c: Include dojump.h emit-rtl.h explow.h expmed.h |
10310 | fixed-value.h statistics.h stmt.h. | |
10311 | * config/visium/visium.c: Include dojump.h emit-rtl.h explow.h expmed.h | |
10312 | stmt.h. | |
10313 | ||
e54bd4ab JJ |
10314 | 2015-01-15 Jakub Jelinek <jakub@redhat.com> |
10315 | ||
10316 | * gengtype.c (create_user_defined_type): Workaround | |
10317 | -Wmaybe-uninitialized false positives. | |
10318 | * cse.c (fold_rtx): Likewise. | |
10319 | * loop-invariant.c (gain_for_invariant): Likewise. | |
10320 | ||
3aabdc00 EB |
10321 | 2015-01-15 Eric Botcazou <ebotcazou@adacore.com> |
10322 | ||
10323 | * expr.c (expand_expr_real_1) <normal_inner_ref>: Use the expression to | |
10324 | set the memory attributes in all cases but clear MEM_EXPR if need be. | |
10325 | ||
d2626c0b YR |
10326 | 2015-01-15 Yuri Rumyantsev <ysrumyan@gmail.com> |
10327 | ||
10328 | PR tree-optimization/64434 | |
10329 | * cfgexpand.c (reorder_operands): New function. | |
10330 | (expand_gimple_basic_block): Insert call of reorder_operands if | |
10331 | optimized is true. | |
10332 | ||
2c3bcf47 MF |
10333 | 2015-01-15 Matthew Fortune <matthew.fortune@imgtec.com> |
10334 | ||
10335 | * config/mips/micromips.md (*swp): Remove explicit parallel. | |
10336 | (jraddiusp, *movep<MOVEP1:mode><MOVEP2:mode>): Likewise. | |
10337 | * config/mips/mips-dsp.md (add<DSPV:mode>3): Likewise. | |
10338 | (mips_add<DSP:dspfmt1>_s_<DSP:dspfmt2>, sub<DSPV:mode>3): Likewise. | |
10339 | (mips_sub<DSP:dspfmt1>_s_<DSP:dspfmt2>, mips_addsc): Likewise. | |
10340 | (mips_addwc, mips_absq_s_<DSPQ:dspfmt2>): Likewise. | |
10341 | (mips_precrq_rs_ph_w, mips_precrqu_s_qb_ph): Likewise. | |
10342 | (mips_shll_<DSPV:dspfmt2>, mips_shll_s_<DSPQ:dspfmt2>): Likewise. | |
10343 | (mips_muleu_s_ph_qbl, mips_muleu_s_ph_qbr): Likewise. | |
10344 | (mips_mulq_rs_ph, mips_muleq_s_w_phl, mips_muleq_s_w_phr): Likewise. | |
10345 | (mips_dpaq_s_w_ph, mips_dpsq_s_w_ph, mips_mulsaq_s_w_ph): Likewise. | |
10346 | (mips_dpaq_sa_l_w, mips_dpsq_sa_l_w, mips_maq_s_w_phl): Likewise. | |
10347 | (mips_maq_s_w_phr, mips_maq_sa_w_phl, mips_maq_sa_w_phr): Likewise. | |
10348 | (mips_extr_w, mips_extr_r_w, mips_extr_rs_w): Likewise. | |
10349 | (mips_extr_s_h, mips_extp, mips_extpdp, mips_mthlip): Likewise. | |
10350 | (mips_wrdsp): Likewise. | |
10351 | * config/mips/mips-dspr2.md (mips_absq_s_qb): Remove explicit | |
10352 | parallel. | |
10353 | (mips_addu_ph, mips_addu_s_ph, mips_cmpgdu_eq_qb): Likewise. | |
10354 | (mips_cmpgdu_lt_qb, mips_cmpgdu_le_qb, mulv2hi3): Likewise. | |
10355 | (mips_mul_s_ph, mips_mulq_rs_w, mips_mulq_s_ph): Likewise. | |
10356 | (mips_mulq_s_w, mips_subu_ph, mips_subu_s_ph): Likewise. | |
10357 | (mips_dpaqx_s_w_ph, mips_dpaqx_sa_w_ph): Likewise. | |
10358 | (mips_dpsqx_s_w_ph, mips_dpsqx_sa_w_ph): Likewise. | |
10359 | * config/mips/mips-fixed.md (usadd<mode>3): Remove explicit parallel. | |
10360 | (ssadd<mode>3, ussub<mode>3, sssub<mode>3, ssmul<mode>3): Likewise. | |
10361 | (ssmaddsqdq4, ssmsubsqdq4): Likewise. | |
10362 | ||
954bdd58 MF |
10363 | 2015-01-14 Matthew Fortune <matthew.fortune@imgtec.com> |
10364 | ||
10365 | * config/mips/mips.c (mips_rtx_costs): Set costs for LSA/DLSA. | |
10366 | (mips_print_operand): Support 'y' to print exact log2 in decimal | |
10367 | of a const_int. | |
10368 | * config/mips/mips.h (ISA_HAS_LSA): New define. | |
10369 | (ISA_HAS_DLSA): Likewise. | |
10370 | * config/mips/mips.md (<GPR:d>lsa): New define_insn. | |
10371 | * config/mips/predicates.md (const_immlsa_operand): New predicate. | |
10372 | ||
5e306f6e ML |
10373 | 2015-01-15 Martin Liska <mliska@suse.cz> |
10374 | ||
10375 | PR target/64377 | |
10376 | * optc-save-gen.awk: Add support for array types. | |
10377 | ||
d679e96b RB |
10378 | 2015-01-15 Richard Biener <rguenther@suse.de> |
10379 | ||
10380 | PR middle-end/64365 | |
10381 | * tree-data-ref.c (dr_analyze_indices): Make sure that accesses | |
10382 | for MEM_REF access functions with the same base can never partially | |
10383 | overlap. | |
10384 | ||
5434dc07 MD |
10385 | 2015-01-14 Marcos Diaz <marcos.diaz@tallertechnologies.com> |
10386 | ||
10387 | * common.opt: New option -fstack-protector-explicit. | |
10388 | * cfgexpand.c (SPCT_FLAG_EXPLICIT): New enum. | |
10389 | (stack_protect_decl_phase): Handle stack_protect attribute for | |
10390 | explicit stack protection requests. | |
10391 | (expand_used_vars): Similarly. | |
10392 | * doc/cpp.texi (__SSP_EXPLICIT__): Document predefined macro. | |
10393 | * doc/extend.texi: Add documentation for "stack_protect" attribute. | |
10394 | * doc/invoke.texi: Add documentation for -fstack-protector-explicit. | |
10395 | ||
83e3f98b OE |
10396 | 2015-01-14 Oleg Endo <olegendo@gcc.gnu.org> |
10397 | ||
10398 | PR target/53988 | |
10399 | * config/sh/sh-protos.h (sh_find_set_of_reg): Add option to ignore | |
10400 | reg-reg copies. | |
10401 | (sh_extending_set_of_reg): New struct. | |
10402 | (sh_find_extending_set_of_reg, sh_split_tst_subregs, | |
10403 | sh_remove_reg_dead_or_unused_notes): New Declarations. | |
10404 | * config/sh/sh.c (sh_remove_reg_dead_or_unused_notes, | |
10405 | sh_find_extending_set_of_reg, sh_split_tst_subregs, | |
10406 | sh_extending_set_of_reg::use_as_extended_reg): New functions. | |
10407 | * config/sh/sh.md (*tst<mode>_t_zero): Rename to *tst<mode>_t_subregs, | |
10408 | convert to insn_and_split and use new function sh_split_tst_subregs. | |
10409 | ||
ce2c3163 SL |
10410 | 2015-01-14 Sandra Loosemore <sandra@codesourcery.com> |
10411 | ||
10412 | * doc/invoke.texi (Option Summary): Reclassify -fuse-ld as a linker | |
10413 | option. | |
10414 | (Optimization Options): Move -fuse-ld documentation to... | |
10415 | (Link Options): ...here. | |
10416 | ||
047b52f6 MF |
10417 | 2015-01-14 Matthew Fortune <matthew.fortune@imgtec.com> |
10418 | ||
10419 | * config/mips/constraints.md (ZC): Add support for R6 LL/SC | |
10420 | offsets. | |
10421 | (ZD): Update to use ISA_HAS_9BIT_DISPLACEMENT. | |
10422 | * config/mips/mips.h (ISA_HAS_PREFETCH_9BIT): Rename to... | |
10423 | (ISA_HAS_9BIT_DISPLACEMENT): ... this. New macro. | |
10424 | * config/mips/sync.md (sync_compare_and_swap<mode>): Use ZC | |
10425 | instead of ZR for the memory operand of LL/SC. | |
10426 | (compare_and_swap_12, sync_add<mode>): Likewise. | |
10427 | (sync_<optab>_12, sync_old_<optab>_12): Likewise. | |
10428 | (sync_new_<optab>_12, sync_nand_12): Likewise. | |
10429 | (sync_old_nand_12, sync_new_nand_12): Likewise. | |
10430 | (sync_sub<mode>, sync_old_add<mode>): Likewise. | |
10431 | (sync_old_sub<mode>, sync_new_add<mode>): Likewise. | |
10432 | (sync_new_sub<mode>, sync_<optab><mode>): Likewise. | |
10433 | (sync_old_<optab><mode>, sync_new_<optab><mode>"): Likewise. | |
10434 | (sync_nand<mode>, sync_old_nand<mode>): Likewise. | |
10435 | (sync_new_nand<mode>, sync_lock_test_and_set<mode>): Likewise. | |
10436 | (test_and_set_12, atomic_compare_and_swap<mode>): Likewise. | |
10437 | (atomic_exchange<mode>_llsc, atomic_fetch_add<mode>_llsc): Likewise. | |
10438 | * doc/md.texi (ZC): Update description. | |
10439 | ||
77df5327 AM |
10440 | 2015-01-14 Andrew MacLeod <amacleod@redhat.com> |
10441 | ||
10442 | * builtins.c (expand_builtin_atomic_exchange): Remove error when | |
10443 | memory model is CONSUME. | |
10444 | (expand_builtin_atomic_compare_exchange, expand_builtin_atomic_load, | |
10445 | expand_builtin_atomic_store): Change invalid memory model errors to | |
10446 | warnings. | |
10447 | (expand_builtin_atomic_clear): Change invalid model errors to warnings | |
10448 | and issue warning for CONSUME. | |
10449 | ||
2ead7928 AH |
10450 | 2015-01-14 Aldy Hernandez <aldyh@redhat.com> |
10451 | ||
10452 | * lto-cgraph: Update function comments for | |
10453 | lto_symtab_encoder_encode_*. | |
10454 | ||
3b6e42f9 IV |
10455 | 2015-01-14 Ilya Verbin <ilya.verbin@intel.com> |
10456 | ||
10457 | * Makefile.in (site.exp): Do not set ENABLE_LTO. | |
10458 | ||
837bac8c IV |
10459 | 2015-01-14 Ilya Verbin <ilya.verbin@intel.com> |
10460 | ||
10461 | * cgraphunit.c (ipa_passes): Remove argument from ipa_write_summaries. | |
10462 | * lto-cgraph.c (select_what_to_stream): Remove argument, use | |
10463 | lto_stream_offload_p instead. | |
10464 | * lto-streamer.h (select_what_to_stream): Remove argument. | |
10465 | * passes.c (ipa_write_summaries): Likewise. | |
10466 | * tree-pass.h (ipa_write_summaries): Likewise. | |
10467 | ||
7ef95f9c RB |
10468 | 2015-01-14 Richard Biener <rguenther@suse.de> |
10469 | ||
10470 | PR tree-optimization/59354 | |
10471 | * tree-vect-slp.c (vect_build_slp_tree_1): Treat loads from | |
10472 | groups larger than the slp group size as having gaps. | |
10473 | ||
8673b671 AM |
10474 | 2015-01-14 Andrew MacLeod <amacleod@redhat.com> |
10475 | ||
10476 | PR middle-end/59448 | |
10477 | * builtins.c (get_memmodel): Promote consume to acquire always. | |
10478 | ||
2f6c116d | 10479 | 2015-01-14 Ilya Tocar <ilya.tocar@intel.com> |
4b54ab97 IT |
10480 | |
10481 | PR target/64386 | |
10482 | * config/i386/i386.c (ix86_expand_sse_cmp): Handle V64QImode, | |
c8d7835b | 10483 | V32HImode. |
4b54ab97 | 10484 | |
2f6c116d | 10485 | 2015-01-14 Ilya Tocar <ilya.tocar@intel.com> |
c67917b6 IT |
10486 | |
10487 | PR target/64393 | |
10488 | * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET): | |
10489 | Enable AVX512BW. | |
10490 | (OPTION_MASK_ISA_AVX512BW_UNSET): Disable AVX512VBMI. | |
10491 | * config/i386/i386.c (ix86_hard_regno_mode_ok): Don't check | |
10492 | AVX512VBMI, as it implies AVX512BW. | |
10493 | ||
2f6c116d | 10494 | 2015-01-14 Ilya Tocar <ilya.tocar@intel.com> |
110b7886 IT |
10495 | |
10496 | PR target/64387 | |
10497 | * config/i386/sse.md (vec_unpacks_hi_v8sf): Fix predicate. | |
10498 | (vec_unpacks_hi_v16sf): Ditto. | |
10499 | ||
2a62514f KT |
10500 | 2015-01-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
10501 | ||
10502 | * config/aarch64/arm_neon.h: Error out if AdvancedSIMD | |
10503 | is not available. | |
10504 | ||
3bbbd3ee KT |
10505 | 2015-01-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
10506 | ||
10507 | * doc/invoke.texi (mapcs): Mention deprecation. | |
10508 | (mapcs-frame): Likewise. | |
10509 | ||
6f0a6218 TP |
10510 | 2015-01-14 Thomas Preud'homme <thomas.preudhomme@arm.com> |
10511 | ||
10512 | PR target/64453 | |
10513 | * config/arm/arm.c (callee_saved_reg_p): Define. | |
10514 | (arm_compute_save_reg0_reg12_mask): Use callee_saved_reg_p to check if | |
10515 | register is callee saved instead of !call_used_regs[reg]. | |
10516 | (thumb1_compute_save_reg_mask): Likewise. | |
10517 | ||
6af2585d HW |
10518 | 2015-01-14 Hale Wang <hale.wang@arm.com> |
10519 | ||
10520 | * config/arm/arm.c: Tune the max_cond_insns/branch_cost for | |
10521 | Cortex-M7. | |
10522 | ||
683750ce RB |
10523 | 2015-01-14 Richard Biener <rguenther@suse.de> |
10524 | ||
10525 | PR lto/64415 | |
10526 | * tree-inline.c (insert_debug_decl_map): Check destination | |
10527 | function MAY_HAVE_DEBUG_STMTS. | |
10528 | (insert_init_debug_bind): Likewise. | |
10529 | (insert_init_stmt): Remove redundant check. | |
10530 | (remap_gimple_stmt): Drop debug stmts if the destination | |
10531 | function has var-tracking assignments disabled. | |
10532 | ||
217c08c5 ML |
10533 | 2015-01-14 Martin Liska <mliska@suse.cz> |
10534 | ||
10535 | * ipa-icf-gimple.c (func_checker::compare_operand): Add support for | |
10536 | IMAGPART_EXPR and REALPART_EXPR and fix BIT_FIELD_REF comparison. | |
10537 | ||
ca39a43a KT |
10538 | 2015-01-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
10539 | ||
10540 | PR target/64460 | |
10541 | * config/arm/arm.md (*<arith_shift_insn>_multsi): Set 'shift' to 2. | |
10542 | (*<arith_shift_insn>_shiftsi): Set 'shift' attr to 3. | |
10543 | ||
fcd7669c MF |
10544 | 2015-01-14 Matthew Fortune <matthew.fortune@imgtec.com> |
10545 | ||
622ef5da MF |
10546 | * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Only infer an ISA |
10547 | level from an ARCH; do not inject the default. | |
10548 | (MIPS_DEFAULT_ISA_LEVEL_SPEC): New macro split out from | |
10549 | MIPS_ISA_LEVEL_SPEC. | |
10550 | (MIPS_ISA_NAN2008_SPEC): Update comment. | |
10551 | (BASE_DRIVER_SELF_SPECS): Likewise. | |
10552 | * config/mips/elfoabi.h (DRIVER_SELF_SPECS): Add | |
10553 | MIPS_DEFAULT_ISA_LEVEL_SPEC. | |
10554 | * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Likewise. | |
10555 | * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise. | |
10556 | * config/mips/sde.h (DRIVER_SELF_SPECS): Likewise. | |
fcd7669c | 10557 | |
46b622cc RB |
10558 | 2015-01-14 Richard Biener <rguenther@suse.de> |
10559 | ||
10560 | PR tree-optimization/64493 | |
10561 | PR tree-optimization/64495 | |
10562 | * tree-vect-loop.c (vect_finalize_reduction): For double-reductions | |
10563 | assign the proper vectorized PHI to the inner loop exit PHIs. | |
10564 | ||
f7d2b513 JY |
10565 | 2015-01-14 Joey Ye <joey.ye@arm.com> |
10566 | ||
10567 | * config/arm/arm.c (arm_compute_save_reg_mask): | |
10568 | Do not save lr in case of tail call. | |
10569 | * config/arm/thumb2.md (*thumb2_pop_single): New pattern. | |
10570 | ||
63e533ec | 10571 | 2015-01-14 Martin Uecker <uecker@eecs.berkeley.edu> |
de1b5c17 MU |
10572 | |
10573 | * tree-vrp.c (check_array_ref): Emit more warnings | |
10574 | for warn_array_bounds >= 2. | |
10575 | * common.opt: New option -Warray-bounds=. | |
10576 | * doc/invoke.texi: Document -Warray-bounds=. | |
10577 | ||
2ca1ca65 CJW |
10578 | 2015-01-14 Chung-Ju Wu <jasonwucj@gmail.com> |
10579 | ||
10580 | * config/nds32/nds32.opt (mforce-fp-as-gp): Remove. | |
10581 | (mforbid-fp-as-gp): Remove. | |
10582 | (mex9): Remove. | |
10583 | * config/nds32/nds32-fp-as-gp.c (nds32_have_prologue_p): Remove. | |
10584 | (nds32_symbol_load_store_p): Remove. | |
10585 | (nds32_fp_as_gp_check_available): Clean up implementation. | |
10586 | * config/nds32/nds32.h (LINK_SPEC): Remove -mforce-as-gp and -mex9 | |
10587 | cases. | |
10588 | * config/nds32/nds32.c (nds32_asm_file_start): No need to consider | |
10589 | fp-as-gp and ex9 cases. | |
10590 | ||
c02ae3ae JH |
10591 | 2015-01-13 Jan Hubicka <hubicka@ucw.cz> |
10592 | ||
10593 | * tree-profile.c (init_ic_make_global_vars): Drop workaround | |
10594 | for bintuils bug 14342. | |
10595 | (init_ic_make_global_vars): Likewise. | |
10596 | (gimple_init_edge_profiler): Likewise. | |
10597 | (gimple_gen_ic_func_profiler): Likewise. | |
10598 | ||
f7d2b513 | 10599 | 2015-01-13 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com> |
9e145afd N |
10600 | |
10601 | * ipa-inline.c (inline_small_functions): Swap the operands in | |
10602 | enum. | |
10603 | ||
0d92b555 JH |
10604 | 2015-01-13 Jan Hubicka <hubicka@ucw.cz> |
10605 | ||
10606 | PR ipa/64481 | |
10607 | * ipa-inline-analysis.c (node_growth_cache): Remove. | |
10608 | (initialize_growth_caches): Do not initialize it. | |
10609 | (free_growth_caches): Do not free it. | |
10610 | (do_estimate_growth): Rename to ... | |
10611 | (estimate_growth): ... this one; drop growth cache code. | |
10612 | (growth_likely_positive): Always go the heuristics way. | |
10613 | * ipa-inline.c (can_inline_edge_p): Walk through aliases. | |
10614 | (reset_edge_caches): Do not reset node growth. | |
10615 | (heap_edge_removal_hook): Do not maintain cache. | |
10616 | (inline_small_functions): Likewise; strenghten sanity check. | |
10617 | (ipa_inline): Do not maintain caches. | |
10618 | * ipa-inline.h (node_growth_cache): Remove. | |
10619 | (do_estimate_growth): Remove to ... | |
10620 | (estimate_growth): this one; remove inline version. | |
10621 | (reset_node_growth_cache): Remove. | |
10622 | ||
2001028a JH |
10623 | 2015-01-13 Jan Hubicka <hubicka@ucw.cz> |
10624 | ||
10625 | PR ipa/64565 | |
10626 | * ipa-inline.c (inline_small_functions): Update callee keys after | |
10627 | resolving speculation | |
10628 | (inline_small_functions): Always check monotonicity of the queue. | |
10629 | ||
59b8926c MP |
10630 | 2015-01-13 Marek Polacek <polacek@redhat.com> |
10631 | ||
10632 | PR middle-end/64391 | |
10633 | * trans-mem.c (get_attrs_for): Return NULL_TREE if X is NULL_TREE. | |
10634 | ||
860dadcb JJ |
10635 | 2015-01-13 Jakub Jelinek <jakub@redhat.com> |
10636 | ||
10637 | PR rtl-optimization/64286 | |
10638 | * ree.c (combine_reaching_defs): Move part of comment earlier, | |
10639 | remove !SCALAR_INT_MODE_P check. | |
10640 | (add_removable_extension): Don't add vector mode | |
10641 | extensions if all uses of the source register aren't the same | |
10642 | vector extensions. | |
10643 | ||
41197ad4 RL |
10644 | 2015-01-13 Renlin Li <renlin.li@arm.com> |
10645 | ||
10646 | * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2. | |
10647 | (CTZ_DEFINED_VALUE_AT_ZERO): Ditto. | |
10648 | ||
eaabbb00 ML |
10649 | 2015-01-13 Martin Liska <mliska@suse.cz> |
10650 | ||
10651 | * ipa-icf.c (sem_function::equals_private): Call new functions | |
10652 | cl_target_option_print_diff and cl_optimization_print_diff. | |
10653 | * optc-save-gen.awk (cl_target_option_print_diff): New function. | |
10654 | (cl_optimization_print_diff): Likewise. | |
10655 | * opth-gen.awk: Likewise. | |
10656 | ||
7eb8fb77 RS |
10657 | 2015-01-13 Richard Sandiford <richard.sandiford@arm.com> |
10658 | ||
10659 | * config/aarch64/aarch64.md (subsi3, *subsi3_uxtw, subdi3) | |
10660 | (*sub_<optab><ALLX:mode>_<GPI:mode>, *sub_<optab><SHORT:mode>_si_uxtw) | |
10661 | (*sub_<optab><ALLX:mode>_shft_<GPI:mode>) | |
10662 | (*sub_<optab><SHORT:mode>_shft_si_uxtw, *sub_<optab><mode>_multp2) | |
10663 | (*sub_<optab>si_multp2_uxtw, *sub_uxt<mode>_multp2) | |
10664 | (*sub_uxtsi_multp2_uxtw): Add stack pointer sources. | |
10665 | ||
10ac6596 | 10666 | 2015-01-13 Andrew Pinski <apinski@cavium.com> |
1f46bd52 AP |
10667 | |
10668 | * config/aarch64/aarch64.c (fusion_load_store): Check dest mode | |
c8d7835b | 10669 | instead of src mode. |
1f46bd52 | 10670 | |
e0ffb247 RB |
10671 | 2015-01-13 Richard Biener <rguenther@suse.de> |
10672 | ||
10673 | PR lto/64373 | |
10674 | * lto-streamer-out.c (tree_is_indexable): Guard for NULL | |
10675 | DECL_CONTEXT. | |
10676 | ||
10ac6596 | 10677 | 2015-01-13 Andrew Pinski <apinski@cavium.com> |
bf84ac44 AP |
10678 | |
10679 | * config/aarch64/aarch64.c (aarch64_operands_ok_for_ldpstp): Reject | |
10680 | volatile mems. | |
10681 | (aarch64_operands_adjust_ok_for_ldpstp): Likewise. | |
10682 | ||
08cb0abc JJ |
10683 | 2015-01-13 Jakub Jelinek <jakub@redhat.com> |
10684 | ||
10685 | PR middle-end/63974 | |
10686 | * cfgexpand.c (expand_computed_goto): Don't call | |
10687 | convert_memory_address here. | |
10688 | ||
d0ed943c RB |
10689 | 2015-01-13 Richard Biener <rguenther@suse.de> |
10690 | ||
10691 | PR tree-optimization/64406 | |
10692 | * tree-loop-distibution.c (pass_loop_distribution::execute): | |
10693 | Reset the SCEV hashtable if we distributed anything. | |
10694 | ||
96bb56b2 RB |
10695 | 2015-01-13 Richard Biener <rguenther@suse.de> |
10696 | ||
10697 | PR tree-optimization/64404 | |
10698 | * tree-vect-stmts.c (vectorizable_load): Reject conflicting | |
10699 | SLP types for CSEd loads. | |
10700 | ||
af410c4c TP |
10701 | 2015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com> |
10702 | ||
10703 | PR tree-optimization/64436 | |
10704 | * tree-ssa-math-opts.c (find_bswap_or_nop_1): Move code performing the | |
10705 | merge of two symbolic numbers for a bitwise OR to ... | |
10706 | (perform_symbolic_merge): This. Also fix computation of the range and | |
10707 | end of the symbolic number corresponding to the result of a bitwise OR. | |
10708 | ||
63e533ec | 10709 | 2015-01-13 Richard Biener <rguenther@suse.de> |
a2d429ac RB |
10710 | |
10711 | PR tree-optimization/64568 | |
10712 | * tree-ssa-forwprop.c (pass_forwprop::execute): Properly | |
10713 | release defs of removed stmts, avoid splitting TARGET_MEM_REFs. | |
10714 | ||
4855be84 CJW |
10715 | 2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com> |
10716 | ||
10717 | * config/nds32/nds32.c (nds32_legitimate_address_p): Consider | |
10718 | TARGET_CMODEL_LARGE and TARGET_CMODEL_MEDIUM cases. | |
10719 | ||
511a41d7 CJW |
10720 | 2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com> |
10721 | ||
10722 | * config/nds32/nds32.h (NDS32_SYMBOL_FLAG_RODATA): Define our own | |
10723 | target-specific symbol_ref flag. | |
10724 | (NDS32_SYMBOL_REF_RODATA_P): Define it to check if the symbol_ref | |
10725 | resides in rodata section. | |
10726 | * config/nds32/nds32.c (TARGET_ENCODE_SECTION_INFO): Define. | |
10727 | (nds32_encode_section_info): New function. | |
10728 | ||
1f7b8028 CJW |
10729 | 2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com> |
10730 | ||
10731 | * config/nds32/nds32.md (call): Use pseudo instruction bal which | |
10732 | clobbers TA_REGNUM if large code model is specified. | |
10733 | (call_register): Likewise. | |
10734 | (call_immediate): Likewise. | |
10735 | (call_value): Likewise. | |
10736 | (call_value_register): Likewise. | |
10737 | (call_value_immediate): Likewise. | |
10738 | ||
77b7a1ca CJW |
10739 | 2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com> |
10740 | ||
10741 | * config/nds32/nds32.h (TARGET_CMODEL_SMALL): New macro. | |
10742 | (TARGET_CMODEL_MEDIUM): New macro. | |
10743 | (TARGET_CMODEL_LARGE): New macro. | |
10744 | * config/nds32/nds32.c (nds32_asm_file_start): Display corresponding | |
10745 | code model setting in assembly code. | |
10746 | ||
c9eb51a7 CJW |
10747 | 2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com> |
10748 | ||
10749 | * common/config/nds32/nds32-common.c (TARGET_DEFAULT_TARGET_FLAGS): | |
10750 | Remove MASK_GP_DIRECT flag. | |
10751 | * config/nds32/nds32.h (MULTILIB_DEFAULTS): Have -mcmodel=medium as | |
10752 | one of the multilib default options. | |
10753 | * config/nds32/nds32.opt (mgp-direct): Remove. | |
10754 | * config/nds32/t-mlibs (MULTILIB_OPTIONS): Use -mcmodel instead of | |
10755 | -mgp-direct. We also remove unnecessary -mlittle-endian/-mbig-endian. | |
10756 | ||
fe4c07dc CJW |
10757 | 2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com> |
10758 | ||
10759 | * config/nds32/nds32.opt (mcmodel): Add new option. | |
10760 | * config/nds32/nds32-opts.h (nds32_cmodel_type): Add new enum type | |
10761 | to describe code model. | |
10762 | ||
d9a5f0cc OE |
10763 | 2015-01-13 Oleg Endo <olegendo@gcc.gnu.org> |
10764 | ||
10765 | PR target/64479 | |
10766 | * rtlanal.c (set_reg_p): Handle SEQUENCE constructs. | |
10767 | ||
801881b0 KK |
10768 | 2015-01-12 Kaz Kojima <kkojima@gcc.gnu.org> |
10769 | ||
10770 | * config/sh/sh.c (sh_atomic_assign_expand_fenv): New function. | |
10771 | (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define. | |
10772 | (sh_builtin_get_fpscr, sh_builtin_set_fpscr): New variables. | |
10773 | (sh_init_builtins): Record decls for __builtin_sh_get_fpscr and | |
10774 | __builtin_sh_set_fpscr. | |
10775 | ||
16ba6203 SL |
10776 | 2015-01-12 Sandra Loosemore <sandra@codesourcery.com> |
10777 | ||
10778 | * doc/invoke.texi ([-Wsuggest-attribute=]): Don't use parentheses | |
10779 | after a funtion name just to indicate it is a function. | |
10780 | ([-fsanitize-undefined-trap-on-error]): Likewise. | |
10781 | ([-fdbg-cnt=]): Likewise. | |
10782 | ([-mmemcpy]): Likewise. | |
10783 | ([-mflush-func]): Likewise. | |
10784 | ([-msynci]): Likewise. | |
10785 | ||
3ae79bfd SL |
10786 | 2015-01-12 Sandra Loosemore <sandra@codesourcery.com> |
10787 | ||
10788 | * doc/invoke.texi ([-Wbad-function-cast]): Rewrite to avoid confusing | |
10789 | example. | |
c8d7835b | 10790 | |
aadb701b JJ |
10791 | 2015-01-12 Jakub Jelinek <jakub@redhat.com> |
10792 | ||
737fde1d JJ |
10793 | PR tree-optimization/64563 |
10794 | * tree-vrp.c (vrp_evaluate_conditional): Check for VR_RANGE | |
10795 | instead of != VR_VARYING. | |
10796 | ||
631b8d78 JJ |
10797 | PR target/64513 |
10798 | * config/i386/i386.c (ix86_expand_prologue): Add | |
10799 | REG_FRAME_RELATED_EXPR to %rax and %r10 pushes. | |
10800 | ||
f51286f2 JJ |
10801 | PR tree-optimization/64454 |
10802 | * tree-vrp.c (simplify_div_or_mod_using_ranges): Optimize | |
10803 | op0 % op1 into op0 if op0 is in range [-op1 + 1, op1 - 1] | |
10804 | for signed or [0, op1 - 1] for unsigned modulo. | |
10805 | (simplify_stmt_using_ranges): Call simplify_div_or_mod_using_ranges | |
10806 | even if op1 does not satisfy integer_pow2p. | |
10807 | ||
aadb701b JJ |
10808 | PR other/64370 |
10809 | * sreal.c (sreal::to_double): Use ldexp instead of scalbnl. | |
10810 | ||
f698a4b1 JL |
10811 | 2015-01-12 Jeff Law <law@redhat.com> |
10812 | ||
cfd02f69 | 10813 | PR target/64461 |
1481bdb1 JL |
10814 | * config/m68k/m68k.md (truncsiqi2): Disable for TARGET_COLDFIRE. |
10815 | (trunchiqi2, truncsihi2): Similarly. | |
10816 | ||
f698a4b1 JL |
10817 | * config/h8300/h8300.c (Fpa): Use RTX_FRAME_RELATED_P directly |
10818 | rather than calling F. | |
10819 | ||
020ca950 BE |
10820 | 2015-01-12 Bernd Edlinger <bernd.edlinger@hotmail.de> |
10821 | ||
10822 | * tsan.c (instrument_expr): Use force_gimple_operand. | |
10823 | Use may_be_nonaddressable_p instead of is_gimple_addressable. | |
10824 | ||
62e22fcb RB |
10825 | 2015-01-12 Richard Biener <rguenther@suse.de> |
10826 | ||
10827 | PR tree-optimization/64530 | |
10828 | * tree-loop-distribution.c (pg_add_dependence_edges): Shuffle | |
10829 | back dr1. | |
10830 | ||
2a58c802 RB |
10831 | 2015-01-12 Richard Biener <rguenther@suse.de> |
10832 | ||
10833 | PR middle-end/64357 | |
10834 | * tree-cfg.c (gimple_can_merge_blocks_p): Protect simple | |
10835 | latches properly. | |
10836 | ||
82ac9e41 KT |
10837 | 2015-01-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
10838 | ||
10839 | * config/arm/arm.c (arm_cortex_a12_tune): Update entries to match | |
10840 | Cortex-A17 tuning parameters. | |
10841 | * config/arm/arm-cores.def (cortex-a12): Schedule for cortex-a17. | |
10842 | ||
8b898d4c KT |
10843 | 2015-01-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
10844 | ||
10845 | * config/arm/arm-protos.h (tune_params): Add fuseable_ops field. | |
10846 | * config/arm/arm.c (arm_macro_fusion_p): New function. | |
10847 | (arm_macro_fusion_pair_p): Likewise. | |
10848 | (TARGET_SCHED_MACRO_FUSION_P): Define. | |
10849 | (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise. | |
10850 | (ARM_FUSE_NOTHING): Likewise. | |
10851 | (ARM_FUSE_MOVW_MOVT): Likewise. | |
10852 | (arm_slowmul_tune, arm_fastmul_tune, arm_strongarm_tune, | |
10853 | arm_xscale_tune, arm_9e_tune, arm_v6t2_tune, arm_cortex_tune, | |
10854 | arm_cortex_a8_tune, arm_cortex_a7_tune, arm_cortex_a15_tune, | |
10855 | arm_cortex_a53_tune, arm_cortex_a57_tune, arm_cortex_a9_tune, | |
10856 | arm_cortex_a12_tune, arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune | |
10857 | arm_cortex_a5_tune): Specify fuseable_ops value. | |
10858 | ||
7b3592ee L |
10859 | 2015-01-12 H.J. Lu <hongjiu.lu@intel.com> |
10860 | ||
10861 | PR bootstrap/64561 | |
10862 | * configure.ac (HAVE_LD_PIE_COPYRELOC): Update Linux/x86-64 linker | |
10863 | test for PIE with copy reloc. | |
10864 | * configure: Regenerated. | |
10865 | ||
57ceb728 | 10866 | 2015-01-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
03d5d16a KT |
10867 | |
10868 | * config/arm/arm.c (arm_load_tp): Use R0_REGNUM instead of constant 0 | |
10869 | in gen_rtx_REG. | |
10870 | (arm_tls_descseq_addr): Likewise. | |
10871 | (arm_gen_movmemqi): Likewise. | |
10872 | (arm_expand_epilogue_apcs_frame): Likewise. | |
10873 | (arm_expand_epilogue): Likewise. | |
10874 | (arm_expand_prologue): Likewise. Use R1_REGNUM instead of constant 1 | |
10875 | in gen_rtx_REG. | |
10876 | ||
365536ca ML |
10877 | 2015-01-12 Martin Liska <mliska@suse.cz> |
10878 | ||
10879 | PR ipa/64550 | |
10880 | * ipa-icf-gimple.c (func_checker::compare_memory_operand): Compare | |
10881 | volatility for correct operands. | |
10882 | ||
10883 | 2015-01-12 Martin Liska <mliska@suse.cz> | |
10884 | ||
10885 | * ipa-icf.c (sem_function::equals_wpa): Add indirect_calls as indication | |
10886 | that a function is not leaf. | |
10887 | (sem_function::compare_polymorphic_p): Likewise. | |
10888 | ||
1c928ddc ML |
10889 | 2015-01-12 Martin Liska <mliska@suse.cz> |
10890 | ||
10891 | * ipa-icf.c (sem_function::equals_wpa): Add indirect_calls as indication | |
10892 | that a function is not leaf. | |
10893 | (sem_function::compare_polymorphic_p): Likewise. | |
10894 | ||
76478bf9 PK |
10895 | 2015-01-12 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> |
10896 | ||
10897 | * config/visium/visium.c: Add includes hashtab.h, hash-set.h, | |
10898 | machmode.h, input.h, statistics.h, vec.h, double-int.h, real.h, | |
10899 | fixed-value.h, alias.h, symtab.h, tree-core.h, wide-int.h, inchash.h, | |
10900 | fold-const.h, tree-check.h. | |
10901 | ||
208e5afa JH |
10902 | 2015-01-12 Jan Hubicka <hubicka@ucw.cz> |
10903 | ||
10904 | PR ipa/63967 | |
10905 | PR ipa/64425 | |
10906 | * ipa-inline.c (compute_uninlined_call_time, | |
10907 | compute_inlined_call_time): Use counts for extra precision when | |
10908 | needed possible. | |
10909 | (big_speedup_p): Fix formating. | |
10910 | (RELATIVE_TIME_BENEFIT_RANGE): Remove. | |
10911 | (relative_time_benefit): Remove. | |
10912 | (edge_badness): Turn DECL_DISREGARD_INLINE_LIMITS into hint; | |
10913 | merge guessed and read profile paths. | |
10914 | (inline_small_functions): Count only !optimize_size functions into | |
10915 | initial size; be more lax about sanity check when profile is used; | |
10916 | be sure to update inlined function profile when profile is read. | |
10917 | ||
d8d5aef1 JH |
10918 | 2015-01-12 Jan Hubicka <hubicka@ucw.cz> |
10919 | ||
10920 | PR ipa/63470 | |
10921 | * ipa-inline-analysis.c (inline_edge_duplication_hook): Adjust | |
10922 | cost when edge becomes direct. | |
10923 | * ipa-prop.c (make_edge_direct): Do not adjust when speculation | |
10924 | is resolved or when introducing new speculation. | |
10925 | ||
9f54bf9c CG |
10926 | 2015-01-12 Chen Gang <gang.chen.5i5j@gmail.com> |
10927 | ||
9f54bf9c CG |
10928 | PR ipa/64551 |
10929 | PR ipa/64552 | |
10930 | * ipa-icf.c (sem_function::equals_private): Use '&&' instead of | |
10931 | '||' to fix typo issue. | |
10932 | ||
10933 | * gcc/tree.h (target_opts_for_fn): Check NULL_TREE since it can | |
10934 | accept and return NULL. | |
10935 | ||
90988f77 ML |
10936 | 2015-01-12 Martin Liska <mliska@suse.cz> |
10937 | ||
10938 | * cgraph.c (cgraph_edge::remove_callee): Move function to header | |
10939 | file for being inlined. | |
10940 | (cgraph_set_edge_callee): Delete. | |
10941 | (cgraph_edge::redirect_callee): Move function to header file | |
10942 | for being inlined. | |
10943 | (cgraph_edge::make_direct): Use new function. | |
10944 | (cgraph_edge::dump_edge_flags): New function created from | |
10945 | static dump_edge_flags function. | |
10946 | (cgraph_node::dump): Use new function. | |
10947 | (cgraph_edge::verify_count_and_frequency): New function created | |
10948 | from verify_edge_count_and_frequency. | |
10949 | (cgraph_edge::verify_corresponds_to_fndecl): New function created | |
10950 | from verify_edge_corresponds_to_fndecl. | |
10951 | (verify_edge_corresponds_to_fndecl): Delete. | |
10952 | (cgraph_node::verify_node): Use new function. | |
10953 | * cgraph.h (cgraph_edge::set_callee): New function. | |
10954 | (cgraph_edge::dump_edge_flags): Likewise. | |
10955 | (cgraph_edge::verify_corresponds_to_fndecl): Likewise. | |
10956 | ||
e3bde69a JH |
10957 | 2015-01-11 Jan Hubicka <hubicka@ucw.cz> |
10958 | ||
10959 | * ipa-utils.c (estimate_function_body_sizes): Do not | |
10960 | free node params when called late with early=true. | |
10961 | ||
2f9d3709 JG |
10962 | 2015-01-11 James Greenhalgh <james.greenhalgh@arm.com> |
10963 | ||
10964 | * doc/md.texi (Instruction Patterns): Rewrite text for | |
10965 | clarity. | |
10966 | (Example): Likewise. | |
10967 | ||
abaab34f SL |
10968 | 2015-01-10 Sandra Loosemore <sandra@codesourcery.com> |
10969 | ||
10970 | * doc/invoke.texi (Option Summary): Break long lines. | |
10971 | [(-fdiagnostics-color)]: Put long literal in @smallexample | |
10972 | instead of inline. | |
10973 | [(-fsanitize-recover)]: Likewise. | |
10974 | [(-fdump-rtl-split*)]: Rewrite to fix over-full hbox. | |
10975 | [(-ffast-math)]: Likewise. | |
10976 | [(--param max-inline-insns-recursive)]: Likewise. | |
10977 | [(--param max-inline-recursive-depth)]: Likewise. | |
10978 | [(-mno-text-section-literals)]: Likewise. | |
c8d7835b | 10979 | |
f1f3453e TS |
10980 | 2015-01-10 Thomas Schwinge <thomas@codesourcery.com> |
10981 | ||
10982 | * doc/install.texi: Update for libgomp being renamed from "GNU | |
10983 | OpenMP Runtime Library" to "GNU Offloading and Multi Processing | |
10984 | Runtime Library". | |
10985 | * doc/sourcebuild.texi: Likewise. | |
10986 | ||
b10b03c4 AG |
10987 | 2015-01-10 Anthony Green <green@moxielogic.com> |
10988 | ||
10989 | * config/moxie/moxie.c (moxie_option_override): Fix forcing of | |
10990 | mul.x availability for moxiebox configuration. | |
10991 | ||
6085e66e AG |
10992 | 2015-01-09 Anthony Green <green@moxielogic.com> |
10993 | ||
10994 | * config/moxie/moxie.md: Tabify assembly output. | |
10995 | ||
1d763aec AG |
10996 | 2015-01-09 Anthony Green <green@moxielogic.com> |
10997 | ||
10998 | * config/moxie/moxie.md (CC_REG): Correct register definition. | |
10999 | ||
c608d704 SL |
11000 | 2015-01-09 Sandra Loosemore <sandra@codesourcery.com> |
11001 | ||
11002 | * doc/invoke.texi ([-fvtable-verify]): Copy-edit and fix markup. | |
11003 | ([-fvtv-debug], [-fvtv-counts]): Likewise. Correct location | |
11004 | of log files. | |
11005 | ||
5357406f AT |
11006 | 2015-01-09 Andreas Tobler <andreast@gcc.gnu.org> |
11007 | ||
11008 | * config/arm/arm.h (MAX_SYNC_LIBFUNC_SIZE): Delete semicolon. | |
11009 | ||
1b34e6e2 BS |
11010 | 2015-01-09 Bernd Schmidt <bernds@codesourcery.com> |
11011 | Jakub Jelinek <jakub@redhat.com> | |
11012 | ||
11013 | PR middle-end/64412 | |
11014 | * lto-streamer.h (lto_stream_offload_p): New declaration. | |
11015 | * lto-streamer.c (lto_stream_offload_p): New variable. | |
11016 | * cgraphunit.c (ipa_passes): Set lto_stream_offload_p | |
11017 | at the same time as section_name_prefix. | |
11018 | * lto-streamer-out.c (hash_tree): Don't hash TREE_TARGET_OPTION | |
11019 | if lto_stream_offload_p. | |
11020 | * tree-streamer-out.c (streamer_pack_tree_bitfields): Don't | |
11021 | stream TREE_TARGET_OPTION if lto_stream_offload_p. | |
11022 | (write_ts_function_decl_tree_pointers): Don't | |
11023 | stream DECL_FUNCTION_SPECIFIC_TARGET if lto_stream_offload_p. | |
11024 | * tree-streamer-in.c (unpack_value_fields): Don't stream | |
11025 | TREE_TARGET_OPTION in if ACCEL_COMPILER. | |
11026 | (lto_input_ts_function_decl_tree_pointers): Don't stream | |
11027 | DECL_FUNCTION_SPECIFIC_TARGET in if ACCEL_COMPILER. | |
11028 | * lto-opts.c (lto_write_options): Use lto_stream_offload_p | |
11029 | instead of section_name_prefix string comparisons. | |
11030 | ||
adfac8df JJ |
11031 | 2015-01-09 Jakub Jelinek <jakub@redhat.com> |
11032 | ||
11033 | PR rtl-optimization/64536 | |
11034 | * cfgrtl.c (rtl_tidy_fallthru_edge): Handle removal of degenerate | |
11035 | tablejumps. | |
11036 | ||
40e23961 | 11037 | 2015-01-09 Michael Collison <michael.collison@linaro.org> |
adfac8df | 11038 | |
a89bd7d2 JH |
11039 | PR tree-optimization/64322 |
11040 | * tree-vrp.c (extract_range_from_binary_expr_1): Attempt to derive | |
11041 | range for RSHIFT_EXPR even if vr0 range is not VR_RANGE or is symbolic. | |
11042 | ||
486b97f2 TV |
11043 | 2015-01-09 Tom de Vries <tom@codesourcery.com> |
11044 | ||
11045 | PR rtl-optimization/64539 | |
11046 | * regcprop.c (kill_clobbered_values): Factor out of ... | |
11047 | (copyprop_hardreg_forward_1): ... here. Use kill_clobbered_values | |
11048 | instead of note_stores with kill_clobbered_value. | |
11049 | ||
4c470097 AT |
11050 | 2015-01-09 Andreas Tobler <andreast@gcc.gnu.org> |
11051 | ||
11052 | * ginclude/unwind-arm-common.h: Revert previous commit. | |
11053 | ||
82a19768 AT |
11054 | 2015-01-09 Andreas Tobler <andreast@gcc.gnu.org> |
11055 | ||
11056 | * config.gcc (arm*-*-freebsd*): New configuration. | |
11057 | * config/arm/freebsd.h: New file. | |
11058 | * config.host: Add extra components for arm*-*-freebsd*. | |
11059 | * config/arm/arm.h: Introduce MAX_SYNC_LIBFUNC_SIZE. | |
11060 | * config/arm/arm.c (arm_init_libfuncs): Use MAX_SYNC_LIBFUNC_SIZE. | |
11061 | ||
887974fd SH |
11062 | 2015-01-09 Sebastian Huber <sebastian.huber@embedded-brains.de> |
11063 | ||
11064 | * config/rs6000/rtems.h (CPP_OS_RTEMS_SPEC): Define __PPC_CPU_E6500__ | |
11065 | for -mcpu=e6500. | |
11066 | * config/rs6000/t-rtems: Add e6500 multilibs. | |
11067 | ||
3bfc2fa3 SH |
11068 | 2015-01-09 Sebastian Huber <sebastian.huber@embedded-brains.de> |
11069 | ||
11070 | * config/rs6000/t-rtems: Add -mno-spe to soft-float multilib for | |
11071 | MPC8540. | |
11072 | ||
02f6062b SH |
11073 | 2015-01-09 Sebastian Huber <sebastian.huber@embedded-brains.de> |
11074 | ||
11075 | * config/rs6000/t-rtems: Use MULTILIB_REQUIRED instead of | |
11076 | MULTILIB_EXCEPTIONS. | |
11077 | ||
2f2eb5ad SH |
11078 | 2015-01-09 Sebastian Huber <sebastian.huber@embedded-brains.de> |
11079 | ||
11080 | * config/arm/t-rtems: Use MULTILIB_REQUIRED instead of | |
11081 | MULTILIB_EXCEPTIONS. | |
11082 | ||
5be0a29b SH |
11083 | 2015-01-09 Sebastian Huber <sebastian.huber@embedded-brains.de> |
11084 | ||
11085 | * config/arm/t-rtems-eabi: Rename to... | |
11086 | * config/arm/t-rtems: ...this. | |
11087 | * config/arm/rtems-eabi.h: Rename to... | |
11088 | * config/arm/rtems.h: ...this. | |
11089 | * config.gcc (arm*-*-rtems*): Reflect changes above. | |
11090 | ||
2f278249 RB |
11091 | 2015-01-09 Richard Biener <rguenther@suse.de> |
11092 | ||
11093 | PR tree-optimization/64410 | |
11094 | * tree-ssa.c (non_rewritable_lvalue_p): Allow REALPART/IMAGPART_EXPR | |
11095 | on the LHS. | |
11096 | (execute_update_addresses_taken): Deal with that. | |
11097 | * tree-ssa-forwprop.c (pass_forwprop::execute): Use component-wise | |
11098 | loads/stores for complex variables. | |
11099 | ||
520b3022 ML |
11100 | 2015-01-09 Martin Liska <mliska@suse.cz> |
11101 | ||
11102 | * ipa-icf-gimple.c (func_checker::compare_ssa_name): Enhance SSA | |
11103 | name comparison. | |
11104 | (func_checker::compare_memory_operand): New function. | |
11105 | (func_checker::compare_operand): Split case to newly | |
11106 | added functions. | |
11107 | (func_checker::compare_cst_or_decl): New function. | |
11108 | (func_checker::compare_gimple_call): Identify | |
11109 | memory operands. | |
11110 | (func_checker::compare_gimple_assign): Likewise. | |
11111 | * ipa-icf-gimple.h: New function. | |
11112 | ||
ce9401b4 ML |
11113 | 2015-01-09 Martin Liska <mliska@suse.cz> |
11114 | ||
11115 | PR ipa/64503 | |
11116 | * sreal.c (sreal::dump): Change unsigned format to signed for | |
11117 | m_exp value. | |
11118 | (sreal::to_double): Replace exp2 with scalbln. | |
11119 | ||
3f9f4ae7 ML |
11120 | 2015-01-09 Martin Liska <mliska@suse.cz> |
11121 | ||
11122 | * cgraphunit.c (cgraph_node::create_wrapper): Fix level of indentation. | |
11123 | * ipa-icf.c (sem_function::equals_private): Add support for target and | |
11124 | (sem_item_optimizer::merge_classes): Remove redundant function | |
11125 | optimization flags comparison. | |
11126 | * tree.h (target_opts_for_fn): New function. | |
11127 | ||
56f6033d TV |
11128 | 2015-01-09 Tom de Vries <tom@codesourcery.com> |
11129 | ||
11130 | * omp-low.c (expand_omp_for_static_chunk): Fix assert. | |
11131 | ||
c61fe0cc KC |
11132 | 2015-01-09 Kito Cheng <kito@0xlab.org> |
11133 | ||
11134 | PR rtl-optimization/64348 | |
11135 | * lra-constraints.c (split_reg): Fix caller-save store/restore | |
11136 | instruction generation. | |
11137 | ||
e608ef6d JDA |
11138 | 2015-01-08 John David Anglin <danglin@gcc.gnu.org> |
11139 | ||
11140 | PR gcov-profile/61790 | |
11141 | * gcov-tool.c (do_rewrite): Use strtoll instead of atoll if host has | |
11142 | long long. Fallback to int64_t if host doesn't have long long and | |
11143 | use strtol if int64_t is long. Otherwise, use sscanf for conversion. | |
11144 | ||
57534689 JJ |
11145 | 2015-01-08 Jakub Jelinek <jakub@redhat.com> |
11146 | ||
204a913b JJ |
11147 | PR tree-optimization/63989 |
11148 | * params.def (PARAM_MAX_TRACKED_STRLENS): Increment default | |
11149 | from 1000 to 10000. | |
11150 | * tree-ssa-strlen.c (get_strinfo): Moved earlier. | |
11151 | (get_stridx): If we don't have a record for certain SSA_NAME, | |
11152 | but it is POINTER_PLUS_EXPR of some SSA_NAME we do with | |
11153 | constant offset, call get_stridx_plus_constant. | |
11154 | (get_stridx_plus_constant): New function. | |
11155 | (zero_length_string): Don't use get_stridx here. | |
11156 | ||
57534689 JJ |
11157 | PR target/55023 |
11158 | PR middle-end/64388 | |
11159 | * dse.c (struct insn_info): Mention frame_read set also | |
11160 | before reload for tail calls on some targets. | |
11161 | (scan_insn): Revert 2014-12-22 change. Set frame_read | |
11162 | also before reload for tail calls if | |
11163 | HARD_FRAME_POINTER_IS_ARG_POINTER. Call add_wild_read | |
11164 | instead of add_non_frame_wild_read for non-const/memset | |
11165 | tail calls after reload. | |
11166 | ||
f5481fc4 JM |
11167 | 2015-01-08 Jason Merrill <jason@redhat.com> |
11168 | ||
11169 | * ubsan.c (do_ubsan_in_current_function): New. | |
11170 | (pass_ubsan::gate): Use it. | |
11171 | * ubsan.h: Declare it. | |
11172 | * convert.c (convert_to_integer): Use it. | |
11173 | ||
efa7df3c JJ |
11174 | 2015-01-08 Jakub Jelinek <jakub@redhat.com> |
11175 | ||
11176 | PR target/64338 | |
11177 | * config/i386/i386.c (ix86_expand_int_movcc): Don't reverse | |
11178 | compare_code when it is unconditionally overwritten afterwards. | |
11179 | Use ix86_reverse_condition instead of reverse_condition. Don't | |
11180 | change code if *reverse_condition* returned UNKNOWN and don't | |
11181 | swap ct/cf and negate diff in that case. | |
11182 | ||
de35aa66 MS |
11183 | 2015-01-08 Mike Stump <mikestump@comcast.net> |
11184 | ||
11185 | * tsan.c (pass_tsan::gate): Add no_sanitize_thread support. | |
11186 | (pass_tsan_O0::gate): Likewise. | |
11187 | * extend.texi (Function Attributes): Add no_sanitize_thread | |
11188 | documentation. | |
11189 | ||
4f929d9d TS |
11190 | 2015-01-08 Thomas Schwinge <thomas@codesourcery.com> |
11191 | ||
45f46750 TS |
11192 | * builtins.def (DEF_GOMP_BUILTIN): Also consider flag_offload_abi |
11193 | for registering builtins. | |
11194 | * config/i386/intelmic-mkoffload.c (prepare_target_image): Don't | |
11195 | add -fopenmp to the argv_obstack used when invoking | |
11196 | compile_for_target. | |
11197 | ||
4f929d9d TS |
11198 | * config/i386/intelmic-mkoffload.c (compile_for_target): Always |
11199 | add "-m32" or "-m64" to argv_obstack. | |
11200 | (generate_host_descr_file): Likewise, when invoking host_compiler. | |
11201 | (main): Always add "-m elf_i386" or "-m elf_x86_64" when invoking | |
11202 | ld. | |
11203 | ||
3b140613 OE |
11204 | 2015-01-08 Oleg Endo <olegendo@gcc.gnu.org> |
11205 | ||
11206 | * config/sh/sh-mem.cc: Use constant as second operand when emitting | |
11207 | tstsi_t insns. | |
11208 | ||
3aa8dfe3 OE |
11209 | 2015-01-08 Oleg Endo <olegendo@gcc.gnu.org> |
11210 | ||
11211 | PR target/55212 | |
11212 | * config/sh/sh.md (*addsi3_compact): Emit reg-reg copy instead of | |
11213 | constant load if constant operand fits into I08. | |
11214 | ||
bd84df18 JJ |
11215 | 2015-01-08 Jakub Jelinek <jakub@redhat.com> |
11216 | ||
11217 | PR sanitizer/64336 | |
11218 | * tree.c (build2_stat): Fix up initialization of TREE_READONLY | |
11219 | and TREE_THIS_VOLATILE for MEM_REFs. | |
11220 | (build5_stat): Fix up initialization of TREE_READONLY and | |
11221 | TREE_THIS_VOLATILE for TARGET_MEM_REFs. | |
11222 | ||
ae6b8666 KK |
11223 | 2015-01-08 Kaz Kojima <kkojima@gcc.gnu.org> |
11224 | ||
11225 | PR target/64533 | |
11226 | * config/sh/sh.md (*addsi3_compact): Use u constraint instead | |
11227 | of r for the second alternative of the destination operand. | |
11228 | ||
946695b7 SB |
11229 | 2015-01-07 Segher Boessenkool <segher@kernel.crashing.org> |
11230 | ||
11231 | PR target/36557 | |
11232 | * config/rs6000/rs6000.md (*eqsi3_ext<mode>, *nesi3_ext<mode>): New. | |
11233 | ||
317991c9 SL |
11234 | 2015-01-07 Sandra Loosemore <sandra@codesourcery.com> |
11235 | ||
11236 | * doc/invoke.texi ([-fvtable-verify]): Fix markup on option | |
11237 | keywords. | |
11238 | ([-fivar-visibility], [-fvisibility]): Likewise. | |
11239 | ||
429805d2 SL |
11240 | 2015-01-07 Sandra Loosemore <sandra@codesourcery.com> |
11241 | ||
11242 | * doc/invoke.texi: Fix incorrect uses of @samp markup throughout | |
11243 | the file where @code, @command, etc is more appropriate. | |
11244 | ||
0e905f0f SL |
11245 | 2015-01-06 Sandra Loosemore <sandra@codesourcery.com> |
11246 | ||
11247 | * doc/invoke.texi (RS/6000 and PowerPC Options): Tidy formatting | |
11248 | of -mrecip= documentation. | |
11249 | ||
512ef949 MM |
11250 | 2015-01-06 Michael Meissner <meissner@linux.vnet.ibm.com> |
11251 | ||
11252 | PR target/64505 | |
11253 | * config/rs6000/rs6000.c (rs6000_secondary_reload): Return the | |
11254 | correct reload handler if -m32 -mpowerpc64 is used. | |
11255 | ||
f0cbb0af TV |
11256 | 2015-01-06 Tom de Vries <tom@codesourcery.com> |
11257 | ||
11258 | * tree-ssa-tail-merge.c: Fix typo in struct same_succ_def comment. | |
11259 | ||
6a6b03ba CB |
11260 | 2015-01-08 Christian Bruel <christian.bruel@st.com> |
11261 | ||
11262 | PR target/64507 | |
11263 | * config/sh/sh-mem.cc (sh_expand_cmpnstr): Check 0 length. | |
11264 | ||
e4a57350 TP |
11265 | 2015-01-06 Thomas Preud'homme <thomas.preudhomme@arm.com> |
11266 | ||
11267 | PR tree-optimization/63259 | |
11268 | * tree-ssa-math-opts.c (pass_optimize_bswap::execute): Stop checking | |
11269 | if optab exists for 16bit byteswap. | |
11270 | ||
fb153d02 JJ |
11271 | 2015-01-06 Jakub Jelinek <jakub@redhat.com> |
11272 | ||
11273 | * opts.c (common_handle_option): Add support for | |
11274 | -fno-sanitize=all and -f{,no-}sanitize-recover=all. | |
11275 | * doc/invoke.texi: Document -fno-sanitize=all, | |
11276 | -f{,no-}sanitize-recover=all. Document that | |
11277 | -fsanitize=float-cast-overflow is not enabled | |
11278 | by -fsanitize=undefined. Fix up documentation | |
11279 | of -f{,no-}sanitize-recover. | |
11280 | ||
0969ec7d EB |
11281 | 2015-01-06 Eric Botcazou <ebotcazou@adacore.com> |
11282 | ||
11283 | * config.gcc: Add Visium support. | |
11284 | * configure.ac: Likewise. | |
11285 | * configure: Regenerate. | |
11286 | * doc/extend.texi (interrupt attribute): Add Visium. | |
11287 | * doc/invoke.texi: Document Visium options. | |
11288 | * doc/install.texi: Document Visium target. | |
11289 | * doc/md.texi: Document Visium constraints. | |
11290 | * common/config/visium: New directory. | |
11291 | * config/visium: Likewise. | |
11292 | ||
31dd2a86 SB |
11293 | 2015-01-05 Segher Boessenkool <segher@kernel.crashing.org> |
11294 | ||
11295 | * simplify-rtx.c (simplify_binary_operation_1): Handle more cases | |
11296 | for the "(and X (ior (not X) Y) -> (and X Y)" transform. | |
11297 | ||
2f48c66c SB |
11298 | 2015-01-05 Segher Boessenkool <segher@kernel.crashing.org> |
11299 | ||
11300 | * combine.c (combine_validate_cost): Do not count the cost of a | |
11301 | split I2 twice. Do not display it twice in the dump, either. | |
11302 | ||
0964f845 SL |
11303 | 2015-01-05 Sandra Loosemore <sandra@codesourcery.com> |
11304 | ||
11305 | Revert parts of r219199. | |
11306 | * doc/invoke.texi ([-Wliteral-suffix]): Restore markup on | |
11307 | <inttypes.h>. | |
11308 | ([-Wtraditional]): Restore markup on <limits.h>. | |
11309 | ||
2f42e5de TS |
11310 | 2015-01-05 Trevor Saunders <tsaunders@mozilla.com> |
11311 | ||
11312 | PR c++/31397 | |
11313 | * doc/invoke.texi: Document -Wsuggest-override. | |
11314 | ||
b176bb73 RO |
11315 | 2015-01-05 Radovan Obradovic <radovan.obradovic@imgtec.com> |
11316 | ||
11317 | PR rtl-optimization/64287 | |
11318 | * toplev.c (HAVE_epilogue, HAVE_prologue): Provide default. | |
11319 | (process_options): Disable flag_ipa_ra if profiling. | |
11320 | ||
dd1ca4c2 EB |
11321 | 2015-01-05 Eric Botcazou <ebotcazou@adacore.com> |
11322 | ||
11323 | * config/nds32/nds32-peephole2.md: Do not mention define_peephole. | |
11324 | ||
11325 | 2015-01-05 Max Filippov <jcmvbkbc@gmail.com> | |
c6836000 MF |
11326 | |
11327 | * config/xtensa/xtensa.c (hwloop_optimize, hwloop_fail, | |
11328 | hwloop_pattern_reg, xtensa_doloop_hooks, xtensa_reorg_loops): | |
11329 | put under #if TARGET_LOOPS guard. | |
11330 | ||
389d63bb UB |
11331 | 2015-01-05 Uros Bizjak <ubizjak@gmail.com> |
11332 | ||
11333 | * config/i386/i386.c (output_387_binary_op): Use std::swap. | |
11334 | ||
c9bd6bcd OE |
11335 | 2015-01-05 Oleg Endo <olegendo@gcc.gnu.org> |
11336 | ||
11337 | * rtlanal.c (refers_to_regno_p): Change return value from int to bool. | |
11338 | * rtl.h (refers_to_regno_p): Add overload. | |
11339 | * cse.c: Use it. | |
11340 | * bt-load.c: Likewise. | |
11341 | * combine.c: Likewise. | |
11342 | * df-scan.c: Likewise. | |
11343 | * sched-deps.c: Likewise. | |
11344 | * config/s390/s390.c: Likewise. | |
11345 | * config/m32r/m32r.c: Likewise. | |
11346 | * config/rs6000/spe.md: Likewise. | |
11347 | * config/rs6000/rs6000.c: Likewise. | |
11348 | * config/pa/pa.c: Likewise. | |
11349 | * config/stormy16/stormy16.c: Likewise. | |
11350 | * config/cris/cris.c: Likewise. | |
11351 | * config/arc/arc.md: Likewise. | |
11352 | * config/arc/arc.c: Likewise. | |
11353 | * config/sh/sh.md: Likewise. | |
11354 | * config/sh/sh.c: Likewise. | |
11355 | * config/frv/frv.c: Likewise. | |
11356 | ||
15aed8c4 JJ |
11357 | 2015-01-05 Jakub Jelinek <jakub@redhat.com> |
11358 | ||
fca4adf2 JJ |
11359 | PR sanitizer/64265 |
11360 | * gimplify.c (gimplify_function_tree): Add TSAN_FUNC_EXIT internal | |
11361 | call as cleanup of the whole body. | |
11362 | * internal-fn.def (TSAN_FUNC_EXIT): New internal call. | |
11363 | * tsan.c (replace_func_exit): New function. | |
11364 | (instrument_func_exit): Moved earlier. | |
11365 | (instrument_memory_accesses): Adjust TSAN_FUNC_EXIT internal calls. | |
11366 | Call instrument_func_exit if no TSAN_FUNC_EXIT internal calls have | |
11367 | been found. | |
11368 | (tsan_pass): Don't call instrument_func_exit. | |
11369 | * internal-fn.c (expand_TSAN_FUNC_EXIT): New function. | |
11370 | * tree-inline.c (copy_bb): Drop TSAN_FUNC_EXIT internal calls during | |
11371 | inlining. | |
11372 | ||
e5341100 JJ |
11373 | PR sanitizer/64344 |
11374 | * ubsan.h (ubsan_instrument_float_cast): Add ARG argument. | |
11375 | * ubsan.c (ubsan_instrument_float_cast): Add ARG argument, pass | |
11376 | it to libubsan handler instead of EXPR. Fold comparisons earlier, | |
11377 | if the result is integer_zerop, return NULL_TREE. | |
11378 | * convert.c (convert_to_integer): Pass expr as ARG. | |
11379 | ||
15aed8c4 JJ |
11380 | PR tree-optimization/64465 |
11381 | * tree-inline.c (redirect_all_calls): During inlining | |
11382 | clean up EH stmts and EH edges if redirect_call_stmt_to_callee | |
11383 | changed the stmt to a non-throwing call. | |
11384 | ||
d1f4e4c3 SL |
11385 | 2015-01-05 Sandra Loosemore <sandra@codesourcery.com> |
11386 | ||
11387 | * doc/invoke.texi: Fix incorrect uses of @code, @option, @samp, | |
11388 | etc markup throughout the file. | |
11389 | ||
0d578242 BE |
11390 | 2015-01-05 Bernd Edlinger <bernd.edlinger@hotmail.de> |
11391 | ||
11392 | Enable experimental TSAN support for Ada. | |
11393 | * tsan.c (instrument_expr): Handle VIEW_CONVERT_EXPR. | |
11394 | ||
a6377d52 JJ |
11395 | 2015-01-05 Jakub Jelinek <jakub@redhat.com> |
11396 | ||
11397 | PR tree-optimization/64494 | |
11398 | * tree-ssa-loop-im.c (move_computations_dom_walker::before_dom): Also | |
11399 | clear SSA_NAME_ANTI_RANGE_P flag. | |
11400 | ||
248d1391 MP |
11401 | 2015-01-05 Marek Polacek <polacek@redhat.com> |
11402 | ||
11403 | * doc/extend.texi (Arrays of Length Zero): Add missing comma. | |
11404 | ||
2c5103ff JJ |
11405 | 2015-01-05 Jakub Jelinek <jakub@redhat.com> |
11406 | ||
5624e564 JJ |
11407 | Update copyright years. |
11408 | ||
b67cd4e3 JJ |
11409 | * gcc.c (process_command): Update copyright notice dates. |
11410 | * gcov-dump.c: Ditto. | |
11411 | * gcov.c: Ditto. | |
11412 | * doc/cpp.texi: Bump @copying's copyright year. | |
11413 | * doc/cppinternals.texi: Ditto. | |
11414 | * doc/gcc.texi: Ditto. | |
11415 | * doc/gccint.texi: Ditto. | |
11416 | * doc/gcov.texi: Ditto. | |
11417 | * doc/install.texi: Ditto. | |
11418 | * doc/invoke.texi: Ditto. | |
11419 | ||
2c5103ff JJ |
11420 | * auto-profile.c, auto-profile.h: Fix up Copyright line. |
11421 | ||
eaacbd7b SL |
11422 | 2015-01-04 Sandra Loosemore <sandra@codesourcery.com> |
11423 | ||
11424 | * doc/invoke.texi ([-fsized-deallocation]): Copy-edit to fix | |
11425 | verb tense, etc. | |
11426 | ([-fvtable-verify], [-fvtv-debug]): Likewise. | |
11427 | ([-Wabi]): Likewise. | |
11428 | ([-fmessage-length]): Likewise. | |
11429 | ([-Wsuggest-final-types], [-Wsuggest-final-methods]): Likewise. | |
11430 | ([-Wno-discarded-qualifiers]): Likewise. | |
11431 | ([-Wnodiscarded-array-qualifiers]): Likewise. | |
11432 | ([-Wno-virtual-move-assign]): Likewise. | |
11433 | ([-fsanitize=address], [-fsanitize=thread]): Likewise. | |
11434 | ([-fsanitize=leak], [-fsanitize=undefined]): Likewise. | |
11435 | ([-fsanitize=unreachable], [-fsanitize-recover]): Likewise. | |
11436 | ([-fsanitize-undefined-trap-on-error]): Likewise. | |
11437 | ([-floop-interchange]): Likewise. | |
11438 | ([-ftree-coalesce-inlined-vars]): Likewise. | |
11439 | ([-fvect-cost-model]): Likewise. | |
11440 | ([-flto]): Likewise. | |
11441 | ([--param]): Likewise. | |
11442 | (Spec Files): Likewise. | |
11443 | ([-mstrict-align]): Likewise. | |
11444 | ([-mfix-cortex-a53-835769]): Likewise. | |
11445 | ([-march], [-mtune]): Likewise. | |
11446 | ([-mpic-register]): Likewise. | |
11447 | ([-munaligned-access]): Likewise. | |
11448 | ([-msp8]): Likewise. | |
11449 | (EIND and Devices with more than 128 Ki Bytes of Flash): Likewise. | |
11450 | (AVR Built-in Macros): Likewise. | |
11451 | ([-mpreferred-stack-boundary]): Likewise. | |
11452 | ([-mtune-crtl]): Likewise. | |
11453 | ([-mashf]): Likewise. | |
11454 | ([-mmcu=]): Likewise. | |
11455 | ([-minrt]): Likewise. | |
11456 | ([-maltivec], [-maltivec=be], [-maltivec=le]): Likewise. | |
11457 | ([-mupper-regs]): Likewise. | |
11458 | ([-matomic-model]): Likewise. | |
11459 | ([-mdiv]): Likewise. | |
11460 | ([-mzdcbranch]): Likewise. | |
11461 | ([-mdisable-callt]): Likewise. | |
11462 | ([-msoft-float]): Likewise. | |
11463 | ([-m8byte-align]): Likewise. | |
11464 | ([-fstack-reuse]): Likewise. | |
11465 | ||
70281a8e SL |
11466 | 2015-01-03 Sandra Loosemore <sandra@codesourcery.com> |
11467 | ||
11468 | * doc/invoke.texi ([-fprofile-generate], [-fprofile-use]): | |
11469 | Fix markup, light copy-editing. | |
11470 | ([-fauto-profile]): Rewrite to fix formatting and content | |
11471 | problems. | |
11472 | ||
408e8aa4 SL |
11473 | 2015-01-03 Sandra Loosemore <sandra@codesourcery.com> |
11474 | ||
11475 | * doc/invoke.texi ([-fisolate-erroneous-paths-dereference]): | |
11476 | Copy-edit description. | |
11477 | ([-fisolate-erroneous-paths-attribute]): Likewise. | |
11478 | * common.opt (fisolate-erroneous-paths-dereference): | |
11479 | Copy-edit description. | |
11480 | (fisolate-erroneous-paths-attribute): Likewise. | |
11481 | ||
484b5de0 SL |
11482 | 2015-01-03 Sandra Loosemore <sandra@codesourcery.com> |
11483 | ||
11484 | * doc/invoke.texi ([-fsemantic-interposition]): Fix typos and | |
11485 | tidy grammar. | |
11486 | ||
e1a77fb6 SL |
11487 | 2015-01-03 Sandra Loosemore <sandra@codesourcery.com> |
11488 | ||
11489 | * doc/invoke.texi ([-fplan9-extensions]): Add/fix @opindex. | |
11490 | ([-fvtv-debug]): Likewise. | |
11491 | ([-Wc++-compat]): Likewise. | |
11492 | ([-Wc++11-compat]): Likewise. | |
11493 | ([-Wc++14-compat]): Likewise. | |
11494 | ([-Wno-sized-deallocation]): Likewise. | |
11495 | ([-femit-class-debug-always]): Likewise. | |
11496 | ([-femit-struct-debug-detailed]): Likewise. | |
11497 | ([-fno-keep-inline-dllexport]): Likewise. | |
11498 | ([-fira-algorithm]): Likewise. | |
11499 | ([-fira-region]): Likewise. | |
11500 | ([-flra-remat]): Likewise. | |
11501 | ([-fipa-ra]): Likewise. | |
11502 | ([-fhoist-adjacent-loads]): Likewise. | |
11503 | ([-fisolate-erroneous-paths-dereference]): Likewise. | |
11504 | ([-fisolate-erroneous-paths-attribute]): Likewise. | |
11505 | ([-ftree-switch-conversion]): Likewise. | |
11506 | ([-ftree-tail-merge]): Likewise. | |
11507 | ([-ftree-loop-if-convert]): Likewise. | |
11508 | ([-ftree-loop-if-convert-stores]): Likewise. | |
11509 | ([-ftree-loop-distribution]): Likewise. | |
11510 | ([-ftree-loop-distribute-patterns]): Likewise. | |
11511 | ([-flto-compression-level]): Likewise. | |
11512 | ([-flto-report]): Likewise. | |
11513 | ([-flto-report-wpa]): Likewise. | |
11514 | ([-fuse-linker-plugin]): Likewise. | |
11515 | ([-mfix-cortex-a53-835769]): Likewise. | |
11516 | ([-mno-fix-cortex-a53-835769]): Likewise. | |
11517 | ([-mmmx]...[-mno-3dnow]): Remove the -mno- forms from the | |
11518 | explicit listing; add a note to the discussion indicating they | |
11519 | exist. Reorder table to group similar options. Add missing | |
11520 | @opindex entries. Add @need commands throughout the table to | |
11521 | allow it to be split across multiple pages. | |
11522 | ([-m8bit-idiv]): Fix @opindex. | |
11523 | ([-mavx256-split-unaligned-load]): Likewise. | |
11524 | ([-mavx256-split-unaligned-store]): Likewise. | |
11525 | ([-mstack-protector-guard]): Likewise. | |
11526 | ([-mcpu=]): Likewise. | |
11527 | ([-mcpu]): Likewise. | |
11528 | ([-mpointer-size=]): Likewise. | |
11529 | ||
846ef40a JDA |
11530 | 2015-01-03 John David Anglin <danglin@gcc.gnu.org> |
11531 | ||
11532 | * config/pa/pa.md (decrement_and_branch_until_zero): Use `Q' constraint | |
11533 | instead of `m' constraint. Likewise for unnamed movb comparison | |
11534 | patterns using reg_before_reload_operand predicate. | |
11535 | * config/pa/predicates.md (reg_before_reload_operand): Tighten | |
11536 | predicate to reject register index and LO_SUM DLT memory forms | |
11537 | after reload. | |
389d63bb | 11538 | |
d6ae9a6d SL |
11539 | 2015-01-02 Sandra Loosemore <sandra@codesourcery.com> |
11540 | ||
11541 | * doc/invoke.texi (Option Summary): Fix spelling of | |
11542 | -fdevirtualize-at-ltrans. | |
11543 | ([-fdevirtualize]): Fix markup. | |
11544 | ([-fdevirtualize-speculatively]): Fix typo. | |
11545 | ([-fdevirtualize-at-ltrans]): Likewise. Make description less | |
11546 | implementor-speaky. | |
11547 | * common.opt (fdevirtualize-at-ltrans): Likewise. | |
11548 | * ipa-devirt.c: Fix typos in comments throughout the file. | |
11549 | (ipa_devirt): Fix typos in format strings for dump output. | |
11550 | ||
dd8d9ac4 SL |
11551 | 2015-01-02 Sandra Loosemore <sandra@codesourcery.com> |
11552 | ||
11553 | * doc/invoke.texi ([-fopt-info]): Fix markup, consolidate | |
11554 | discussion of defaults, light copy-editing. | |
11555 | ||
1d4854da BE |
11556 | 2015-01-02 Bernd Edlinger <bernd.edlinger@hotmail.de> |
11557 | ||
11558 | * tsan.c (instrument_expr): corrected previous checkin. | |
11559 | ||
fe86867f BE |
11560 | 2015-01-02 Bernd Edlinger <bernd.edlinger@hotmail.de> |
11561 | ||
11562 | Instrument bit field and unaligned accesses for TSAN. | |
11563 | * sanitizer.def (BUILT_IN_TSAN_READ_RANGE): New built-in function. | |
11564 | (BUILT_IN_TSAN_WRITE_RANGE): New built-in function. | |
11565 | * tsan.c (instrument_expr): Handle COMPONENT_REF and BIT_FIELD_REF. | |
11566 | Use BUILT_IN_TSAN_READ_RANGE and BUILT_IN_TSAN_WRITE_RANGE for | |
11567 | unaligned memory regions. | |
11568 | ||
f8478c42 | 11569 | 2015-01-01 Anthony Green <green@moxielogic.com> |
582f770b | 11570 | |
f8478c42 AG |
11571 | * config/moxie/predicates.md (moxie_general_movsrc_operand): |
11572 | Restrict move source register offsets to 16 bits. | |
ad41bd84 | 11573 | \f |
f8478c42 | 11574 | Copyright (C) 2015 Free Software Foundation, Inc. |
ad41bd84 JM |
11575 | |
11576 | Copying and distribution of this file, with or without modification, | |
11577 | are permitted in any medium without royalty provided the copyright | |
11578 | notice and this notice are preserved. |