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Commit | Line | Data |
---|---|---|
774e9d58 | 1 | 2011-05-23 Nathan Froyd <froydnj@codesourcery.com> |
2 | ||
3 | * c-typeck.c (build_function_call_vec): Tweak call to | |
4 | check_function_arguments. | |
5 | ||
e54d36c4 | 6 | 2011-05-23 Richard Guenther <rguenther@suse.de> |
7 | ||
8 | PR tree-optimization/49115 | |
9 | * tree-ssa-alias.c (stmt_kills_ref_p_1): If the assignment | |
10 | is not necessarily carried out, do not claim it kills the ref. | |
11 | * tree-ssa-dce.c (mark_aliased_reaching_defs_necessary_1): Likewise. | |
12 | ||
e07c7898 | 13 | 2011-05-23 Richard Guenther <rguenther@suse.de> |
14 | ||
15 | PR middle-end/15419 | |
16 | * builtins.c (fold_builtin_memory_op): Be less restrictive about | |
17 | what pointer types we accept for folding. | |
18 | ||
c177b341 | 19 | 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
20 | ||
21 | * gthr-gnat.c: Remove. | |
22 | * gthr-gnat.h: Remove. | |
23 | * Makefile.in (LIB2ADDEH): Remove $(srcdir)/gthr-gnat.c. | |
24 | * config/t-freebsd (LIB2ADDEH): Likewise. | |
25 | * config/t-linux (LIB2ADDEH): Likewise. | |
26 | * config/t-sol2 (LIB2ADDEH): Likewise. | |
27 | * config/ia64/t-vms (LIB2ADDEH): Likewise. | |
28 | * configure.ac (target_thread_file): Remove gnat handling. | |
29 | * configure: Regenerate. | |
30 | * doc/install.texi (Configuration, --enable-threads): Remove gnat. | |
31 | ||
ea1e6352 | 32 | 2011-05-23 Tristan Gingold <gingold@adacore.com> |
33 | Eric Botcazou <ebotcazou@adacore.com> | |
34 | ||
35 | * gcov.c (create_file_names): If no object directory is specified, | |
36 | keep the directory of the file. | |
37 | ||
3f25492e | 38 | 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
39 | ||
40 | * configure.ac (enable_threads): Remove irix; add lynx, tpf; sort list. | |
41 | * configure: Regenerate. | |
42 | ||
d430af93 | 43 | 2011-05-23 Jakub Jelinek <jakub@redhat.com> |
44 | ||
45 | PR middle-end/48973 | |
46 | * expr.c (expand_expr_real_2) <case LT_EXPR>: If do_store_flag | |
47 | failed and the comparison has a single bit signed type, use | |
48 | constm1_rtx instead of const1_rtx for true value. | |
49 | (do_store_flag): If ops->type is single bit signed type, disable | |
50 | signel bit test optimization and pass -1 instead of 1 as last | |
51 | parameter to emit_store_flag_force. | |
52 | ||
dba7464a | 53 | 2011-05-23 Tom de Vries <tom@codesourcery.com> |
54 | ||
55 | PR target/45098 | |
56 | * tree-ssa-loop-niter.c (infer_loop_bounds_from_pointer_arith): New | |
57 | function. | |
58 | (infer_loop_bounds_from_undefined): Use new function. | |
59 | ||
dd71e058 | 60 | 2011-05-22 Richard Sandiford <rdsandiford@googlemail.com> |
61 | ||
62 | * config/mips/mips.h (SUBTARGET_ASM_OPTIMIZING_SPEC): Delete. | |
63 | (ASM_SPEC): Add a -O* option here. Pass -O0 for -noasmopt, | |
64 | -O1 for -fno-delayed-branch, -O2 if optimization is enabled, | |
65 | and -O0 otherwise. | |
66 | (EXTRA_SPECS): Remove subtarget_asm_optimizing_spec. | |
67 | ||
50f4aeca | 68 | 2011-05-22 Eric Botcazou <ebotcazou@adacore.com> |
69 | ||
70 | * cfgcleanup.c (try_forward_edges): Do not update BB_FORWARDER_BLOCK. | |
71 | (try_optimize_cfg): Update BB_FORWARDER_BLOCK if try_forward_edges | |
72 | returns true. | |
73 | ||
6c035750 | 74 | 2011-05-22 Richard Sandiford <rdsandiford@googlemail.com> |
75 | ||
76 | * config/mips/mips.c (mips_default_arch): Honor MIPS_ISA_DEFAULT. | |
77 | ||
ebbcbb93 | 78 | 2011-05-22 Eric Botcazou <ebotcazou@adacore.com> |
79 | ||
80 | * config/sparc/sparc.c (sparc_delegitimize_address): Handle | |
81 | UNSPEC_MOVE_PIC pattern. | |
82 | ||
91464496 | 83 | 2011-05-22 Eric Botcazou <ebotcazou@adacore.com> |
84 | ||
85 | * config.gcc (sparc-*-elf*): Add sparc/t-crtin. | |
86 | (sparc-*-rtems*): Likewise. | |
87 | (sparc64-*-elf*): Likewise. | |
88 | (sparc64-*-rtems*): Likewise. | |
89 | (sparc*-*-solaris2*): Likewise. Remove crti.o crtn.o extra parts. | |
90 | * config/sparc/t-crtin: New file. | |
91 | * config/sparc/t-sol2 (crti.o): Delete rule. | |
92 | (crtn.o): Likewise. | |
93 | * config/sparc/t-linux64 (EXTRA_MULTILIB_PARTS): Delete. | |
94 | * config/sparc/t-sol2-64 (EXTRA_MULTILIB_PARTS): Likewise. | |
95 | * config/sparc/sp64-elf.h (STARTFILE_SPEC): Tidy and add crti.o. | |
96 | (ENDFILE_SPEC): Add crtn.o. | |
97 | ||
478263cb | 98 | 2011-05-22 Tom de Vries <tom@codesourcery.com> |
99 | ||
100 | PR middle-end/48689 | |
101 | * fold-const.c (fold_checksum_tree): Guard TREE_CHAIN use with | |
102 | CODE_CONTAINS_STRUCT (TS_COMMON). | |
103 | ||
fcae9057 | 104 | 2011-05-22 Jakub Jelinek <jakub@redhat.com> |
105 | ||
106 | PR middle-end/49029 | |
107 | * expmed.c (extract_fixed_bit_field): Test whether target can be used | |
108 | only after deciding which mode to use. | |
109 | ||
5d24f4be | 110 | 2011-05-22 Tom de Vries <tom@codesourcery.com> |
111 | ||
112 | PR target/45098 | |
b01acfb8 | 113 | * tree-ssa-loop-ivopts.c (force_expr_to_var_cost): Fix const test |
5d24f4be | 114 | for call to get_shiftadd_cost. |
115 | ||
cef70b8a | 116 | 2011-05-22 Uros Bizjak <ubizjak@gmail.com> |
117 | ||
118 | PR target/49104 | |
119 | * config/i386/cpuid.h (bit_MMXEXT): New define. | |
120 | ||
89a2af15 | 121 | 2011-05-22 Nick Clifton <nickc@redhat.com> |
122 | ||
123 | * config/stormy16/stormy16.c (xstormy16_init_builtins): prevent | |
124 | initialisation of non-existant args[2] element. Use args[] array | |
125 | not arg[] array to pass arguments to build_function_type_list. | |
126 | ||
ca8206e4 | 127 | 2011-05-22 Ira Rosen <ira.rosen@linaro.org> |
128 | ||
129 | PR tree-optimization/49087 | |
cef70b8a | 130 | * tree-vect-loop.c (vect_is_slp_reduction): Fail if LHS has no uses. |
ca8206e4 | 131 | |
b622b5f5 | 132 | 2011-05-21 Jason Merrill <jason@redhat.com> |
133 | ||
134 | PR c++/49092 | |
135 | * dwarf2out.c (tree_add_const_value_attribute_for_decl): Check for | |
136 | static storage duration. | |
137 | ||
d74fda7a | 138 | 2011-05-21 Eric Botcazou <ebotcazou@adacore.com> |
139 | ||
140 | * config/sparc/sparc.md (setjmp): Handle PIC mode and use the hard | |
141 | frame pointer. | |
142 | ||
9ddcf03c | 143 | 2011-05-21 Eric Botcazou <ebotcazou@adacore.com> |
144 | ||
145 | * config/sparc/sparc.c (eligible_for_return_delay): Do not return | |
146 | false if there are call-saved registers here... | |
147 | (sparc_can_use_return_insn_p): ...but here instead. | |
148 | (save_or_restore_regs): Fix thinko. | |
149 | (sparc_expand_prologue): Use current_function_is_leaf. | |
150 | (sparc_frame_pointer_required): Likewise. | |
151 | ||
3e8d9684 | 152 | 2011-05-21 Nick Clifton <nickc@redhat.com> |
153 | ||
154 | PR target/49098 | |
155 | * config/rx/rx.c (rx_memory_move_cost): Note unused parameters. | |
156 | ||
248c24dd | 157 | 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com> |
158 | ||
159 | * gengtype.c (walk_type): Implemented "atomic" GTY option. | |
160 | * doc/gty.texi (GTY Options): Document "atomic" GTY option. | |
161 | ||
1e127302 | 162 | 2011-05-21 Joseph Myers <joseph@codesourcery.com> |
163 | ||
164 | * opt-read.awk: New. Split out of optc-gen.awk and opth-gen.awk. | |
165 | * optc-gen.awk: Move common code to opt-read.awk. | |
166 | * opth-gen.awk: Likewise. | |
cef70b8a | 167 | * Makefile.in (options.c, s-options-h): Update to use opt-read.awk. |
1e127302 | 168 | |
f2af597c | 169 | 2011-05-20 Nathan Froyd <froydnj@codesourcery.com> |
170 | ||
171 | * godump.c (go_format_type): Don't use TYPE_ARG_TYPES. | |
172 | ||
e0ae2fe2 | 173 | 2011-05-20 Tom de Vries <tom@codesourcery.com> |
174 | ||
175 | PR target/45098 | |
176 | * tree-ssa-loop-ivopts.c: Include expmed.h. | |
177 | (get_shiftadd_cost): New function. | |
178 | (force_expr_to_var_cost): Declare forward. Use get_shiftadd_cost. | |
179 | ||
ae4330d7 | 180 | 2011-05-20 Jakub Jelinek <jakub@redhat.com> |
181 | ||
182 | PR bootstrap/49086 | |
183 | * gimple-fold.c (and_comparisons_1, or_comparisons_1): Return NULL | |
184 | for PHI args that are SSA_NAME_IS_DEFAULT_DEF. | |
185 | ||
f0246315 | 186 | 2011-05-20 Joseph Myers <joseph@codesourcery.com> |
187 | ||
188 | * Makefile.in: Update comment referring to $(OBJS-common). | |
189 | ||
32874486 | 190 | 2011-05-20 Ian Lance Taylor <iant@google.com> |
191 | ||
192 | * godump.c (go_output_typedef): Put enum constants in the macro | |
193 | hash table to avoid duplicate Go const definitions. | |
194 | ||
0b4f4daf | 195 | 2011-05-20 Joseph Myers <joseph@codesourcery.com> |
196 | ||
197 | * Makefile.in (LIBDEPS): Add libcommon.a. | |
198 | (LIBS): Likewise. | |
199 | (GCC_OBJS): Remove diagnostic.o, pretty-print.o and input.o. | |
200 | (OBJS-common): Remove diagnostic.o, input.o, intl.o, | |
201 | pretty-print.o and version.o. | |
202 | (OBJS-libcommon): New. | |
203 | (ALL_HOST_BACKEND_OBJS): Add $(OBJS-libcommon). | |
204 | (BACKEND): Add libcommon.a. | |
205 | (MOSTLYCLEANFILES): Likewise. | |
206 | (libcommon.a): New. | |
207 | (xgcc$(exeext)): Don't explicitly use version.o and intl.o. | |
208 | (cpp$(exeext)): Likewise. | |
209 | (COLLECT2_OBJS): Remove intl.o, version.o, diagnostic.o, | |
210 | pretty-print.o and input.o. | |
211 | (lto-wrapper$(exeext)): Don't explicitly use intl.o. | |
212 | (lto-wrapper.o): Depend on $(DIAGNOSTIC_H). | |
213 | (errors.o): Remove. | |
214 | (mips-tfile): Don't explicitly use version.o. | |
215 | (mips-tdump): Likewise. | |
216 | (gcov.o): Depend on $(DIAGNOSTIC_H). | |
217 | (gcov-dump.o): Depend on intl.h and $(DIAGNOSTIC_H). | |
218 | (GCOV_OBJS): Remove intl.o, version.o and errors.o. | |
219 | (GCOV_DUMP_OBJS): Remove version.o and errors.o. | |
220 | * gcov-dump.c: Include intl.h and diagnostic.h. | |
221 | (main): Initialize diagnostics. | |
222 | * gcov.c: Include diagnostic.h. | |
223 | (fnotice): Remove. | |
224 | (main): Initialize diagnostics. | |
225 | * lto-wrapper.c: Include diagnostic.h. | |
226 | (main): Initialize diagnostics. | |
227 | ||
aef23a85 | 228 | 2011-05-20 Michael Matz <matz@suse.de> |
229 | ||
230 | * Makefile.in (OBJS-common, OBJS-md, OBJS-archive): Merge into OBJS. | |
231 | ||
02b9b70b | 232 | 2011-05-20 Michael Matz <matz@suse.de> |
233 | Richard Guenther <rguenther@suse.de> | |
234 | ||
235 | * lto-streamer.c (lto_record_common_node): Don't track seen nodes, | |
236 | use lto_streamer_cache_append directly instead of returning a VEC. | |
237 | (preload_common_node): Remove. | |
238 | (lto_get_common_nodes): Rename to lto_preload_common_nodes, don't | |
239 | track seen nodes. | |
240 | (lto_streamer_cache_create): Call lto_preload_common_nodes. | |
241 | ||
06ec5ac4 | 242 | 2011-05-20 Richard Guenther <rguenther@suse.de> |
243 | ||
244 | PR tree-optimization/49079 | |
245 | * tree-dfa.c (get_ref_base_and_extent): Handle view-converting | |
246 | MEM_REFs correctly for the trailing array access detection. | |
247 | Special case constants the same way as decls for overall size | |
248 | constraining. | |
249 | ||
6ae2c051 | 250 | 2011-05-20 Uros Bizjak <ubizjak@gmail.com> |
251 | ||
252 | * config/i386/mingw32.h (OUTPUT_QUOTED_STRING): Fix macro | |
253 | argument expansion. | |
254 | ||
8a245b9d | 255 | 2011-05-20 Jakub Jelinek <jakub@redhat.com> |
256 | ||
257 | PR tree-optimization/49073 | |
6ae2c051 | 258 | * gimple-fold.c (and_comparisons_1, or_comparisons_1): Return NULL if |
259 | PHI argument is SSA_NAME, whose def_stmt is dominated by the PHI. | |
8a245b9d | 260 | * tree-ssa-ifcombine.c (tree_ssa_ifcombine): Calculate dominators. |
261 | ||
c9819bb0 | 262 | 2011-05-20 Richard Guenther <rguenther@suse.de> |
263 | ||
264 | PR middle-end/48849 | |
265 | * gimple.c (gimple_register_canonical_type): Compute TYPE_CANONICAL | |
266 | of pointer types the same way the middle-end does. | |
267 | ||
4d83607a | 268 | 2011-05-20 Richard Guenther <rguenther@suse.de> |
269 | ||
6ae2c051 | 270 | * gimple.c (gimple_register_type_1): Do not fiddle with main-variant |
271 | or pointer-to chains. Delay all fixup to uniquify_nodes. | |
4d83607a | 272 | |
ad33e6a8 | 273 | 2011-05-19 Quentin Neill <quentin.neill@amd.com> |
274 | ||
275 | * config/i386/sse.md (fma4_fmsubadd): Use <ssemodesuffix>. | |
276 | (fma4_fmaddsub): Likewise | |
277 | ||
b2640e03 | 278 | 2011-05-19 Jan Hubicka <jh@suse.cz> |
279 | ||
280 | * gimple.c (gtc_visited, gtc_ob, type_pair_hash, type_pair_eq): Remove. | |
281 | (GIMPLE_TYPE_PAIR_SIZE): New macro. | |
282 | (type_pair_cache): New static var. | |
283 | (lookup_type_pair): Use fixed sized custom hash; make inline. | |
284 | (gtc_visit, gimple_types_compatible_p, gimple_register_type_1): Update | |
285 | calls of lookup_type_pair. | |
286 | (print_gimple_types_stats): Remove cache stats. | |
287 | (free_gimple_type_tables): Free type_pair_cache instead of gtc_visited | |
288 | and gtc_ob. | |
289 | ||
d9973cb4 | 290 | 2011-05-19 Uros Bizjak <ubizjak@gmail.com> |
291 | ||
292 | * config/i386/i386.c (option_override_internal): Enable TARGET_CMOVE | |
293 | when TARGET_RDRND is active. | |
294 | (ix86_expand_builtin) <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: | |
295 | Generate dummy SImode target register when target is NULL. | |
296 | ||
bcbb3950 | 297 | 2011-05-19 Joseph Myers <joseph@codesourcery.com> |
298 | ||
299 | * config/arm/arm-fpus.def: New. | |
300 | * config/arm/genopt.sh: Generate Enum and EnumValue entries from | |
301 | arm-fpus.def. | |
302 | * config/arm/arm-tables.opt: Regenerate. | |
303 | * config/arm/arm.c (all_fpus): Move contents to arm-fpus.def. | |
304 | (arm_option_override): Don't decode FPU name to string here. | |
305 | * config/arm/arm.opt (mfpu=): Use Enum. | |
306 | * config/arm/t-arm ($(srcdir)/config/arm/arm-tables.opt, arm.o): | |
307 | Update dependencies. | |
308 | ||
11091b4d | 309 | 2011-05-19 Joseph Myers <joseph@codesourcery.com> |
310 | ||
311 | * collect2.c: Include diagnostic.h. | |
312 | (fatal_perror, fatal, error, fancy_abort): Remove. | |
313 | (main): Set progname. Call xmalloc_set_program_name and | |
314 | diagnostic_initialize. | |
315 | (maybe_run_lto_and_relink, main, collect_execute, scan_prog_file, | |
316 | scan_libraries, resolve_lib_name): Call fatal_error instead of | |
317 | fatal and fatal_perror. | |
318 | * collect2.h (error, fatal, fatal_perror): Don't declare. | |
319 | * tlink.c: Include diagnostic-core.h. | |
320 | (recompile_files): Call fatal_error instead of fatal_perror. | |
321 | * Makefile.in (COLLECT2_OBJS): Include diagnostic.o, | |
322 | pretty-print.o and input.o. | |
323 | (collect2.o, tlink.o): Update dependencies. | |
324 | ||
c2b88971 | 325 | 2011-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
326 | ||
327 | * config/i386/i386.md (tls_initial_exec_64_sun): Add semicolon. | |
328 | ||
3468b0d6 | 329 | 2011-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
330 | ||
331 | PR target/40483 | |
332 | * configure.ac (gcc_cv_as_comdat_group_group): Check for Sun as | |
333 | COMDAT group syntax, both SPARC and x86 variants. | |
334 | (HAVE_COMDAT_GROUP): Also define if gcc_cv_as_comdat_group_group. | |
335 | * configure: Regenerate. | |
336 | * config/sol2.h (TARGET_SOLARIS): Define. | |
337 | (PUSHSECTION_FORMAT): Remove. | |
338 | (SECTION_NAME_FORMAT): Define. | |
339 | * config/sol2.c: Include hashtab.h. | |
340 | (solaris_output_init_fini): Replace PUSHSECTION_FORMAT by its | |
341 | expansion, using SECTION_NAME_FORMAT. | |
342 | (solaris_comdat_htab): New variable. | |
343 | (struct comdat_entry): Define. | |
344 | (comdat_hash): New function. | |
345 | (comdat_eq): New function. | |
346 | (solaris_elf_asm_comdat_section): New function. | |
347 | (solaris_define_comdat_signature): New function. | |
348 | (solaris_code_end): New function. | |
349 | * config/sol2-protos.h (solaris_elf_asm_comdat_section): Declare. | |
350 | (solaris_code_end): Declare. | |
351 | * config/t-sol2 (sol2.o): Add $HASHTAB_H dependency. | |
352 | * config/i386/i386.c (ix86_code_end) [TARGET_SOLARIS]: Call | |
353 | solaris_code_end. | |
354 | (i386_solaris_elf_named_section): Wrap in TARGET_SOLARIS. | |
355 | Remove ATTRIBUTE_UNUSED. | |
356 | [!USE_GAS]: Call solaris_elf_asm_comdat_section for | |
357 | SECTION_LINKONCE sections if HAVE_COMDAT_GROUP. | |
d9973cb4 | 358 | * config/sparc/sparc.c (sparc_solaris_elf_asm_named_section): Likewise. |
3468b0d6 | 359 | * config/i386/sol2-10.h (TARGET_ASM_NAMED_SECTION): Moved ... |
360 | * config/i386/sol2.h (TARGET_ASM_NAMED_SECTION): ... here. | |
361 | * config/sparc/sol2.h (TARGET_ASM_CODE_END): Redefine. | |
362 | (PUSHSECTION_FORMAT): Remove. | |
363 | (SECTION_NAME_FORMAT): Redefine. | |
364 | ||
d515ee79 | 365 | 2011-05-19 Kai Tietz <ktietz@redhat.com> |
366 | ||
367 | * tree-cfg.c (verify_gimple_assign_binary): Barf on | |
368 | TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR. | |
369 | (gimplify_expr): Move TRUTH_AND|OR|XOR_EXPR to its binary form. | |
370 | ||
f5030be1 | 371 | 2011-05-19 Anatoly Sokolov <aesok@post.ru> |
372 | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
373 | ||
374 | * config/t-sol2 (sol2.o): Add $(TARGET_H) dependency. | |
375 | ||
dda02ea2 | 376 | 2011-05-19 Richard Guenther <rguenther@suse.de> |
377 | ||
378 | PR middle-end/48985 | |
379 | * tree-object-size.c (addr_object_size): If the pointed-to | |
380 | variable is a decl use DECL_SIZE_UNIT instead of TYPE_SIZE_UNIT. | |
381 | ||
bddb3763 | 382 | 2011-05-19 Richard Guenther <rguenther@suse.de> |
383 | ||
384 | * gimple.c (gimple_types_compatible_p_1): Compare names of | |
385 | the types themselves. | |
386 | (iterative_hash_gimple_type): And hash them that way. | |
387 | (gimple_register_type_1): If we register a main variant properly | |
388 | initialize the leader to ourselves. | |
389 | ||
055d6bb2 | 390 | 2011-05-19 Tom de Vries <tom@codesourcery.com> |
391 | ||
392 | PR target/45098 | |
393 | * tree-ssa-loop-ivopts.c (get_expr_id): Factored new function out of | |
394 | get_loop_invariant_expr_id. | |
395 | (get_loop_invariant_expr_id): Use get_expr_id. | |
396 | (parm_decl_cost): New function. | |
397 | (determine_use_iv_cost_condition): Use get_expr_id and parm_decl_cost. | |
398 | Improve bound cost estimation. Use different inv_expr_id for elim and | |
399 | express cases. | |
400 | ||
ee36045b | 401 | 2011-05-19 Tom de Vries <tom@codesourcery.com> |
402 | ||
403 | PR target/45098 | |
404 | * tree-ssa-loop-ivopts.c (determine_iv_cost): Prevent | |
405 | cost_base.cost == 0. | |
406 | ||
03f65847 | 407 | 2011-05-18 H.J. Lu <hongjiu.lu@intel.com> |
408 | ||
409 | PR target/49002 | |
410 | * config/i386/sse.md (avx_<ssemodesuffix><avxsizesuffix>_<ssemodesuffix>): | |
411 | Properly handle load cast. | |
412 | ||
556a56dd | 413 | 2011-05-18 Jakub Jelinek <jakub@redhat.com> |
414 | ||
415 | PR tree-optimization/49039 | |
416 | * tree-vrp.c (extract_range_from_binary_expr): For | |
417 | MIN_EXPR <~[a, b], ~[c, d]> and MAX_EXPR <~[a, b], ~[c, d]> | |
418 | return ~[MAX_EXPR <a, c>, MIN_EXPR <b, d>]. | |
419 | ||
9881cd2d | 420 | 2011-05-18 Tom de Vries <tom@codesourcery.com> |
421 | ||
422 | PR target/45098 | |
423 | * tree-ssa-loop-ivopts.c (computation_cost): Prevent cost of 0. | |
424 | ||
b26e9e37 | 425 | 2011-05-18 Uros Bizjak <ubizjak@gmail.com> |
426 | ||
427 | * config/i386/i386.md (*tls_global_dynamic_32_gnu): Split asm template. | |
428 | (*tls_global_dynamic_64): Ditto. | |
429 | (*tls_local_dynamic_base_32_gnu): Ditto. | |
430 | (*tls_local_dynamic_base_64): Ditto. | |
431 | (tls_initial_exec_64_sun): Ditto. | |
432 | ||
0d7700ef | 433 | 2011-05-18 Stuart Henderson <shenders@gcc.gnu.org> |
434 | ||
435 | * doc/invoke.texi (Blackfin Options): -mcpu accepts bf592. | |
436 | * config/bfin/t-bfin-elf (MULTILIB_MATCHES): Select bf532-none for | |
437 | bf592-none. | |
438 | * config/bfin/t-bfin-linux (MULTILIB_MATCHES): Likewise. | |
439 | * config/bfin/t-bfin-uclinux (MULTILIB_MATCHES): Likewise. | |
440 | * config/bfin/bfin.c (bfin_cpus): Add bf592. | |
441 | * config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Define | |
b26e9e37 | 442 | __ADSPBF592__ and __ADSPBF59x__ for BFIN_CPU_BF592. |
0d7700ef | 443 | * config/bfin/bfin-opts.h (bfin_cpu_type): Add BFIN_CPU_BF592. |
444 | * config/bfin/elf.h (LIB_SPEC): Add bf592. | |
445 | ||
8bbee4a9 | 446 | 2011-05-18 Joseph Myers <joseph@codesourcery.com> |
447 | ||
448 | * config/arm/arm-opts.h (enum arm_fp16_format_type, enum | |
b26e9e37 | 449 | arm_abi_type, enum float_abi_type, enum arm_tp_type): Move from arm.h. |
8bbee4a9 | 450 | * config/arm/arm.c (arm_float_abi, arm_fp16_format, arm_abi, |
451 | target_thread_pointer, arm_structure_size_boundary, struct | |
452 | float_abi, all_float_abis, struct fp16_format, all_fp16_formats, | |
453 | struct abi_name, arm_all_abis): Remove. | |
b26e9e37 | 454 | (arm_option_override) Don't process most enumerated option values here. |
455 | Don't process target_fpe_name here. Work with integer not string for | |
456 | structure size boundary; use separate diagnostics for each case. | |
8bbee4a9 | 457 | * config/arm/arm.h (enum float_abi_type, enum |
458 | arm_fp16_format_type, enum arm_abi_type, enum arm_tp_type): Move | |
459 | to arm-opts.h. | |
460 | (arm_float_abi, arm_fp16_format, arm_abi, target_thread_pointer, | |
461 | arm_structure_size_boundary): Remove. | |
462 | * config/arm/arm.opt (mabi=): Use Enum and Init. | |
463 | (arm_abi_type): New Enum and EnumValue entries. | |
464 | (mfloat-abi=): Use Enum and Init. | |
465 | (float_abi_type): New Enum and EnumValue entries. | |
b26e9e37 | 466 | (mfp=, mfpe=): Replace by separate Alias entries for each argument. |
8bbee4a9 | 467 | (mfp16-format=): Use Enum and Init. |
468 | (arm_fp16_format_type): New Enum and EnumValue entries. | |
469 | (mstructure-size-boundary=): Use UInteger and Init. | |
470 | (mtp=): Use Enum and Init. | |
471 | (arm_tp_type): New Enum and EnumValue entries. | |
472 | ||
b523dd6d | 473 | 2011-05-18 Richard Guenther <rguenther@suse.de> |
474 | ||
475 | PR tree-optimization/49018 | |
476 | * gimple.c (gimple_has_side_effects): Volatile asms have side-effects. | |
477 | * tree-ssa-ifcombine.c (bb_no_side_effects_p): Use | |
478 | gimple_has_side_effects. | |
479 | ||
ce89f696 | 480 | 2011-05-18 Richard Guenther <rguenther@suse.de> |
481 | ||
482 | * gimple.c (gimple_register_type_1): New function, split out from ... | |
483 | (gimple_register_type): ... here. Avoid infinite recursion. | |
484 | ||
39a5d6b1 | 485 | 2011-05-18 Ira Rosen <ira.rosen@linaro.org> |
486 | ||
487 | PR tree-optimization/41881 | |
488 | * tree-vectorizer.h (struct _loop_vec_info): Add new field | |
489 | reduction_chains along with a macro for its access. | |
490 | * tree-vect-loop.c (new_loop_vec_info): Initialize reduction chains. | |
491 | (destroy_loop_vec_info): Free reduction chains. | |
492 | (vect_analyze_loop_2): Return false if vect_analyze_slp() returns false. | |
493 | (vect_is_slp_reduction): New function. | |
494 | (vect_is_simple_reduction_1): Call vect_is_slp_reduction. | |
495 | (vect_create_epilog_for_reduction): Support SLP reduction chains. | |
496 | * tree-vect-slp.c (vect_get_and_check_slp_defs): Allow different | |
497 | definition types for reduction chains. | |
498 | (vect_supported_load_permutation_p): Don't allow permutations for | |
499 | reduction chains. | |
500 | (vect_analyze_slp_instance): Support reduction chains. | |
501 | (vect_analyze_slp): Try to build SLP instance from reduction chains. | |
502 | (vect_get_constant_vectors): Handle reduction chains. | |
503 | (vect_schedule_slp_instance): Mark the first statement of the | |
504 | reduction chain as reduction. | |
505 | ||
21009880 | 506 | 2011-05-18 Ira Rosen <ira.rosen@linaro.org> |
507 | ||
508 | * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new | |
509 | names for group elements access. | |
510 | * tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for | |
511 | reduction chains as well. Remove data reference and interleaving | |
512 | related words from the fields names. | |
513 | * tree-vect-loop.c (vect_transform_loop): Use new names for group | |
514 | elements access. | |
515 | * tree-vect-data-refs.c (vect_get_place_in_interleaving_chain, | |
516 | vect_insert_into_interleaving_chain, vect_update_interleaving_chain, | |
517 | vect_update_interleaving_chain, vect_same_range_drs, | |
518 | vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel, | |
519 | vect_verify_datarefs_alignment, vector_alignment_reachable_p, | |
520 | vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment, | |
521 | vect_analyze_group_access, vect_analyze_data_ref_access, | |
522 | vect_create_data_ref_ptr, vect_transform_strided_load, | |
523 | vect_record_strided_load_vectors): Likewise. | |
524 | * tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost, | |
525 | vect_model_load_cost, vectorizable_store, vectorizable_load, | |
526 | vect_remove_stores, new_stmt_vec_info): Likewise. | |
527 | * tree-vect-slp.c (vect_build_slp_tree, | |
528 | vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise. | |
529 | ||
9ad3a576 | 530 | 2011-05-18 Richard Guenther <rguenther@suse.de> |
531 | ||
532 | PR middle-end/48989 | |
533 | * tree-cfg.c (verify_gimple_assign_unary): Adjust TRUTH op | |
534 | operand verification. | |
535 | (verify_gimple_assign_binary): Likewise. | |
536 | * tree-ssa.c (useless_type_conversion_p): Preserve conversions | |
537 | to non-1-precision BOOLEAN_TYPEs. | |
538 | ||
4fb583ad | 539 | 2011-05-18 Tom de Vries <tom@codesourcery.com> |
540 | ||
541 | PR target/45098 | |
542 | * tree-ssa-loop-ivopts.c (seq_cost): Fix call to rtx_cost. | |
543 | ||
fd2b4bf0 | 544 | 2011-05-18 Jakub Jelinek <jakub@redhat.com> |
545 | ||
546 | PR tree-optimization/49000 | |
547 | * tree-ssa.c (execute_update_addresses_taken): Call | |
548 | maybe_rewrite_mem_ref_base on debug stmt value. If it couldn't | |
549 | be rewritten and decl has been marked for renaming, reset | |
550 | the debug stmt. | |
551 | ||
0ea4d98d | 552 | 2011-05-17 Joseph Myers <joseph@codesourcery.com> |
553 | ||
554 | * config/i386/i386.c (ix86_valid_target_attribute_tree): Use | |
555 | enum_opts_set when testing if attributes have set -mfpmath=. | |
556 | ||
3eb76ba5 | 557 | 2011-05-17 Richard Sandiford <rdsandiford@googlemail.com> |
558 | ||
559 | * config/mips/mips.c (mips_handle_option): Remove unused variable. | |
560 | ||
839c5aac | 561 | 2011-05-17 Uros Bizjak <ubizjak@gmail.com> |
562 | ||
563 | * ipa-inline-analysis.c (inline_node_duplication_hook): Initialize | |
564 | info->entry with 0 | |
565 | * tree-inline.c (maybe_inline_call_in_expr): Initialize | |
566 | id.transform_lang_insert_block with NULL. | |
567 | ||
568 | 2011-05-17 Uros Bizjak <ubizjak@gmail.com> | |
ca242583 | 569 | |
570 | * config/i386/i386-protos.h (output_fix_trunc): Change arg 3 to bool. | |
571 | (output_fp_compare): Change args 3 and 4 to bool. | |
572 | (ix86_expand_call): Change arg 6 to bool. | |
573 | (ix86_attr_length_immediate_default): Change arg 2 to bool. | |
574 | (ix86_attr_length_vex_default): Change arg 3 to bool. | |
575 | * config/i386/i386.md: Update all uses. | |
576 | * config/i386/i386.c: Ditto. | |
577 | (ix86_flags_dependent): Change return type to bool. | |
578 | ||
e8dcede0 | 579 | 2011-05-17 Richard Guenther <rguenther@suse.de> |
580 | ||
581 | * gimple.c (type_hash_pair_compare): Fix comparison. | |
582 | ||
f5e139e8 | 583 | 2011-05-17 Richard Guenther <rguenther@suse.de> |
584 | ||
585 | * gimple.c (iterative_hash_gimple_type): Simplify singleton | |
586 | case some more, fix final hash value of the non-singleton case. | |
587 | ||
e47af1f1 | 588 | 2011-05-17 Richard Guenther <rguenther@suse.de> |
589 | ||
590 | PR bootstrap/49013 | |
591 | Revert | |
592 | 2011-05-16 Richard Guenther <rguenther@suse.de> | |
593 | ||
594 | * gimple.c (gimple_types_compatible_p_1): Use names of the | |
595 | type itself, not its main variant. | |
596 | (iterative_hash_gimple_type): Likewise. | |
597 | ||
46237a73 | 598 | 2011-05-17 Richard Guenther <rguenther@suse.de> |
599 | ||
600 | * gimple.c (gimple_register_canonical_type): Use the main-variant | |
601 | leader for computing the canonical type. | |
602 | ||
7e6e7156 | 603 | 2011-05-17 Nick Clifton <nickc@redhat.com> |
604 | ||
6145a46d | 605 | * config/rx/rx.c (rx_memory_move_cost): Include cost of register |
606 | moves. | |
607 | ||
7e6e7156 | 608 | * config/rx/rx.md: Add peephole to remove redundant extensions |
609 | after loads. | |
5341fa53 | 610 | (bitset_in_memory): Use rx_restricted_mem_operand. |
611 | (bitinvert_in_memory): Likewise. | |
612 | (bitclr_in_memory): Likewise. | |
7e6e7156 | 613 | |
5c07e5ac | 614 | 2011-05-17 Kazuhio Inaoka <kazuhiro.inaoka.ud@renesas.com> |
615 | Nick Clifton <nickc@redhat.com> | |
616 | ||
617 | * config/rx/rx.md: Add peepholes to match a register move followed | |
618 | by a comparison of the moved register. Replace these with an | |
619 | addition of zero that does both actions in one instruction. | |
620 | ||
feb218cb | 621 | 2011-05-17 Jakub Jelinek <jakub@redhat.com> |
622 | ||
623 | PR target/48986 | |
624 | * config/i386/sync.md (sync_old_add<mode>): Relax operand 2 | |
625 | predicate to allow CONST_INT. | |
626 | (*sync_old_add_cmp<mode>): New insn and peephole2 for it. | |
627 | ||
9105695c | 628 | 2011-05-16 Joseph Myers <joseph@codesourcery.com> |
629 | ||
630 | * opts-common.c (opt_enum_arg_to_value): New. | |
631 | * opts.h (opt_enum_arg_to_value): Declare. | |
632 | * config/i386/i386.opt (fpmath): Remove. | |
633 | (mfpmath=): Use Enum, Init and Save. | |
634 | (fpmath_unit): New Enum and EnumValue entries. | |
635 | * config/i386/i386-c.c (ix86_pragma_target_parse): Update field | |
636 | name for function fpmath state. | |
637 | * config/i386/i386-opts.h (enum fpmath_unit): Move from i386.h. | |
638 | * config/i386/i386.c: Include diagnostic.h. | |
639 | (ix86_fpmath, IX86_FUNCTION_SPECIFIC_FPMATH): Remove. | |
ca242583 | 640 | (ix86_target_string): Take enum fpmath_unit value instead of string. |
9105695c | 641 | (ix86_debug_options): Update call to ix86_target_string. |
ca242583 | 642 | (ix86_option_override_internal): Don't process fpmath strings here. |
9105695c | 643 | (x86_function_specific_save, ix86_function_specific_restore): |
644 | Don't handle fpmath state specially. | |
645 | (ix86_function_specific_print): Pass fpmath state to | |
646 | ix86_target_string instead of printing in this function. | |
647 | (ix86_valid_target_attribute_inner_p): Take gcc_options pointer. | |
648 | Handle enum attributes. | |
649 | (IX86_ATTR_ENUM, ix86_opt_enum): New. | |
650 | (ix86_valid_target_attribute_tree): Update option_strings | |
651 | handling. Handle fpmath as enum option. | |
652 | (ix86_can_inline_p): Update field names for function fpmath state. | |
653 | (ix86_expand_builtin): Update call to ix86_target_string. | |
654 | * config/i386/i386.h (enum fpmath_unit): Move to i386-opts.h. | |
655 | (ix86_fpmath): Remove. | |
656 | * config/i386/t-i386 (i386.o): Update dependencies. | |
657 | ||
e9a7bf99 | 658 | 2011-05-16 Joseph Myers <joseph@codesourcery.com> |
659 | ||
660 | PR preprocessor/48677 | |
661 | * cppspec.c (lang_specific_driver): Set new_decoded_options[0] | |
662 | from decoded_options[0], not from itself. | |
663 | ||
25d5a263 | 664 | 2011-05-16 Uros Bizjak <ubizjak@gmail.com> |
665 | ||
666 | * config/i386/constraints.md (z): New constraint. | |
667 | * config/i386/i386.c (c): New mode attribute. | |
668 | (*call): Merge insn pattern from *call_0, *call_1, *call_1_rex64 and | |
669 | *call_1_rex64_large patterns using "P" mode iterator. Use "<c>zm" | |
670 | constraint for operand 0. | |
671 | (*call_vzeroupper): Ditto. | |
672 | (*call_rex64_ms_sysv): Ditto. Use "rzm" constraint for operand 0. | |
673 | (*call_rex64_ms_sysv_vzeroupper): Ditto. | |
674 | (*call_pop): Merge insn pattern from *call_pop_0 and *call_pop_1. | |
675 | Use "lzm" constraint for operand 0. | |
676 | (*call_pop_vzeroupper): Ditto. | |
677 | (*sibcall): Merge insn pattern from *sibcall_0, *sibcall_1 and | |
678 | *sibcall_1_rex64 patterns using "P" mode iterator. Use "Uz" | |
679 | constraint for operand 0. | |
680 | (*sibcall_vzeroupper): Ditto. | |
681 | (*sibcall_rex64_ms_sysv): Ditto. | |
682 | (*sibcall_rex64_ms_sysv_vzeroupper): Ditto. | |
683 | (*sibcall_pop): Merge insn pattern from *sibcall_pop_0 and | |
684 | *sibcall_pop_1. Use "Uz" constraint for operand 0. | |
685 | (*sibcall_pop_vzeroupper): Ditto. | |
686 | (*call_value): Merge insn pattern from *call_value_0, *call_value_1, | |
687 | *call_value_1_rex64 and *call_value_1_rex64_large patterns using "P" | |
688 | mode iterator. Use "<c>zm" constraint for operand 1. | |
689 | (*call_value_vzeroupper): Ditto. | |
690 | (*call_value_rex64_ms_sysv): Ditto. Use "rzm" constraint | |
ca242583 | 691 | for operand 1. |
25d5a263 | 692 | (*call_value_rex64_ms_sysv_vzeroupper): Ditto. |
693 | (*call_value_pop): Merge insn pattern from *call_value_pop_0 and | |
694 | *call_value_pop_1. Use "lzm" constraint for operand 1. | |
695 | (*call_value_pop_vzeroupper): Ditto. | |
696 | (*sibcall_value): Merge insn pattern from *sibcall_value_0, | |
697 | *sibcall_value_1 and *sibcall_value_1_rex64 patterns using "P" | |
698 | mode iterator. Use "Uz" constraint for operand 1. | |
699 | (*sibcall_value_vzeroupper): Ditto. | |
700 | (*sibcall_value_rex64_ms_sysv): Ditto. | |
701 | (*sibcall_value_rex64_ms_sysv_vzeroupper): Ditto. | |
702 | (*sibcall_value_pop): Rename from *sibcall_pop_1. Use "Uz" | |
703 | constraint for operand 1. | |
704 | (*sibcall_value_pop_vzeroupper): Ditto. | |
705 | (*tls_global_dynamic_64): Use constant_call_address_operand predicate | |
706 | and "z" constraint for operand 2. | |
707 | (*tls_global_dynamic_32_gnu): Ditto. | |
708 | (*tls_local_dynamic_base_32_gnu): Ditto. | |
709 | (*tls_local_dynamic_base_64): Ditto. | |
710 | (*tls_local_dynamic_32_once): Ditto. | |
711 | * config/i386/i386.c (ix86_output_call_insn): Remove int_addr argument. | |
712 | Update all callers. | |
713 | * config/i386/i386-protos.h (ix86_output_call_insn): Update prototype. | |
714 | ||
9351e6d9 | 715 | 2011-05-16 Richard Guenther <rguenther@suse.de> |
716 | ||
717 | * gimple.c (gimple_types_compatible_p_1): Use names of the | |
718 | type itself, not its main variant. | |
719 | (iterative_hash_gimple_type): Likewise. | |
720 | ||
dc9aeee0 | 721 | 2011-05-16 Richard Guenther <rguenther@suse.de> |
722 | ||
25d5a263 | 723 | * gimple.c (iterative_hash_gimple_type): Re-instantiate change to |
724 | always visit pointer target and function result and argument types. | |
dc9aeee0 | 725 | |
18642e81 | 726 | 2011-05-16 Jason Merrill <jason@redhat.com> |
727 | ||
728 | PR c++/48999 | |
729 | * tree-inline.c (copy_statement_list): Put back recursion. | |
730 | ||
db19f75e | 731 | 2011-05-16 Georg-Johann Lay <avr@gjlay.de> |
732 | ||
733 | PR target/27663 | |
734 | PR target/41076 | |
735 | * config/avr/predicates.md (const_8_16_24_operand): New predicate. | |
736 | * config/avr/avr.md ("*ior<mode>qi.byte0", | |
737 | "*ior<mode>qi.byte1-3"): New define_insn_and_split patterns. | |
738 | ||
04f600bb | 739 | 2011-05-16 Georg-Johann Lay <avr@gjlay.de> |
740 | ||
741 | PR target/45099 | |
742 | * config/avr/avr.c (avr_function_arg_advance): Error if a fixed | |
743 | register is needed for a function argument. | |
744 | ||
9532776c | 745 | 2011-05-16 Richard Guenther <rguenther@suse.de> |
746 | ||
747 | * gimple.c (struct type_hash_pair): New type. | |
748 | (type_hash_pair_compare): New function. | |
25d5a263 | 749 | (iterative_hash_gimple_type): Mix in SCC member hashes in hash-order. |
9532776c | 750 | |
9973add0 | 751 | 2011-05-16 Revital Eres <revital.eres@linaro.org> |
752 | ||
25d5a263 | 753 | * modulo-sched.c (doloop_register_get): Check !DEBUG_INSN_P first. |
9973add0 | 754 | |
6a1210e5 | 755 | 2011-05-15 Uros Bizjak <ubizjak@gmail.com> |
756 | ||
757 | * config/i386/i386.md (floating point move splitters): Fix | |
758 | usage of standard_80387_constant_p. | |
25d5a263 | 759 | * config/i386/i386.c (ix86_preferred_reload_class): Ditto. |
6a1210e5 | 760 | |
751f709b | 761 | 2011-05-15 Uros Bizjak <ubizjak@gmail.com> |
762 | ||
763 | * config/i386/i386.md (*movdf_internal): Simplify insn condition. | |
764 | ||
2fd20c29 | 765 | 2011-05-14 Eric Botcazou <ebotcazou@adacore.com> |
766 | ||
767 | * tree-ssa-loop-im.c (SET_ALWAYS_EXECUTED_IN): New macro. | |
768 | (fill_always_executed_in): Use [SET_]ALWAYS_EXECUTED_IN. | |
769 | (tree_ssa_lim_finalize): Likewise. | |
770 | ||
ec679bd0 | 771 | 2011-05-14 Uros Bizjak <ubizjak@gmail.com> |
772 | ||
773 | * config/i386/constraint.md (Yd, Yx): New register constraints. | |
774 | * config/i386/i386.md (*pushdf): Merge with *pushdf_nointeger. Use | |
775 | Yd conditional register constraint. | |
776 | (*movtf_internal): Use standard_sse_constant_opcode. | |
777 | (*movxf_internal): Merge with *movxf_internal_nointeger. Use | |
778 | Yx conditional register constraint. | |
779 | (*movdf_internal): Merge with *movdf_internal_nointeger. Use | |
780 | Yd conditional register constraint. Use standard_sse_constant_p to | |
781 | check for valid SSE constants and call standard_sse_constant_opcode to | |
782 | output SSE insn. | |
783 | (*movsf_internal): Use standard_sse_constant_p to check for valid SSE | |
784 | constants and call standard_sse_constant_opcode to output SSE insn. | |
785 | * config/i386/i386.c (ix86_option_ovverride_internal): Set | |
786 | TARGET_INTEGER_DFMODE_MOVES for 64bit targets. Clear it when | |
787 | optimize_size is set. | |
788 | (standard_sse_constant_opcode): Output conditional AVX insn templates. | |
789 | ||
9e412fd2 | 790 | 2011-05-14 Tobias Burnus <burnus@net-b.de> |
791 | ||
792 | * doc/invoke.texi (-Ofast): Also enables -fstack-arrays. | |
793 | ||
93f713da | 794 | 2011-05-13 Martin Jambor <mjambor@suse.cz> |
795 | ||
796 | * ipa-prop.c (ipa_cst_from_jfunc): New function. | |
797 | * ipa-prop.h (ipa_cst_from_jfunc): Declare. | |
798 | * ipa-inline-analysis.c (evaluate_conditions_for_edge): Use it. | |
799 | (evaluate_conditions_for_ipcp_clone): Removed. | |
800 | (estimate_ipcp_clone_size_and_time): Accept vector of known constants. | |
801 | * ipa-cp.c (ipcp_estimate_growth): Build vector of known constants. | |
802 | * ipa-inline.h (estimate_ipcp_clone_size_and_time): Update. | |
803 | ||
6d31b223 | 804 | 2011-05-13 Eric Botcazou <ebotcazou@adacore.com> |
805 | ||
806 | * cfgrtl.c (cfg_layout_redirect_edge_and_branch): Adjust dump message. | |
807 | * regcprop.c (copyprop_hardreg_forward): Test MAY_HAVE_DEBUG_INSNS in | |
808 | lieu of MAY_HAVE_DEBUG_STMTS. | |
809 | * tree-cfgcleanup.c (remove_forwarder_block): Do not attempt to move | |
810 | debug statements if !MAY_HAVE_DEBUG_STMTS. | |
811 | ||
e95cac88 | 812 | 2011-05-13 Martin Thuresson <martint@google.com> |
813 | ||
814 | PR gcov-profile/47793 | |
815 | * libgcov.c (gcov_exit): Support relative profile paths. | |
816 | * doc/invoke.texi (-fprofile-dir): Update for above change. | |
817 | ||
8b55830c | 818 | 2011-05-13 Richard Guenther <rguenther@suse.de> |
819 | ||
820 | * gimple.c (gimple_canonical_types_compatible_p): Do not use | |
821 | type-pair caching, do not compare hashes. | |
822 | ||
afec0a77 | 823 | 2011-05-13 Nathan Froyd <froydnj@codesourcery.com> |
824 | ||
825 | PR middle-end/48965 | |
826 | * tree-cfg.c (edge_to_cases_cleanup): Return true. | |
827 | (verify_expr) [CASE_LABEL_EXPR]: Add checking. | |
828 | ||
d994b25f | 829 | 2011-05-13 Kai Tietz <ktietz@redhat.com> |
830 | ||
831 | * gimplify.c (gimplify_expr): Make sure operand is boolified. | |
832 | * tree-cfg.c (verify_gimple_assign_unary): Check for boolean | |
833 | compatible type for TRUTH_NOT_EXPR. | |
834 | ||
2db1a5bf | 835 | 2011-05-13 H.J. Lu <hongjiu.lu@intel.com> |
836 | ||
6d31b223 | 837 | * config/i386/i386.c (ix86_save_reg): Change return type to bool. |
2db1a5bf | 838 | (ix86_hard_regno_mode_ok): Change return value to bool. Use |
839 | can_create_pseudo_p (). | |
840 | ||
1f51cf89 | 841 | 2011-05-13 Richard Guenther <rguenther@suse.de> |
842 | ||
843 | PR lto/48978 | |
844 | * gimple.c (iterative_hash_gimple_type): Revert change in | |
845 | pointer target and function result and argument hashing. | |
846 | ||
6e079bbc | 847 | 2011-05-13 Uros Bizjak <ubizjak@gmail.com> |
848 | ||
849 | * config/i386/i386.md (*movxf_internal): Use !can_create_pseudo (). | |
850 | (*movxf_internal_nointeger): Ditto. | |
851 | (*movdf_internal_rex64): Ditto. | |
852 | (*movdf_internal): Ditto. | |
853 | (*movdf_internal_nointeger): Ditto. | |
854 | (*movsf_internal): Ditto. | |
855 | (sincos splitters): Use can_create_pseudo (). | |
856 | ||
c16ca027 | 857 | 2011-05-13 Joseph Myers <joseph@codesourcery.com> |
858 | ||
859 | * config/i386/i386-opts.h: New. | |
860 | * gcc/config/i386/i386.c (stringop_alg, ix86_cmodel, | |
861 | ix86_asm_dialect, ix86_regparm, ix86_abi, ix86_branch_cost, | |
862 | ix86_section_threshold): Remove. | |
863 | (ix86_handle_option): Move MAX_CODE_ALIGN define here. Handle | |
864 | OPT_malign_loops_, OPT_malign_jumps_, OPT_malign_functions_ and | |
865 | OPT_mbranch_cost_. | |
866 | (ix86_option_override_internal): Don't decode strings for options | |
867 | other than -march=, -mtune= and -mfpmath=. Don't allow for | |
868 | __attribute__ uses in remaining diagnostics for options with | |
6e079bbc | 869 | string arguments. Don't check for integer arguments being negative. |
c16ca027 | 870 | * gcc/config/i386/i386.h (enum stringop_alg, enum calling_abi, |
6e079bbc | 871 | enum tls_dialect, enum cmodel, enum asm_dialect): Move to i386-opts.h. |
c16ca027 | 872 | (ix86_abi, ix86_tls_dialect, ix86_cmodel, ix86_asm_dialect, |
873 | ix86_branch_cost, ix86_section_threshold): Remove. | |
874 | * gcc/config/i386/i386.opt (config/i386/i386-opts.h): New | |
875 | HeaderInclude. | |
876 | (malign-functions=, malign-jumps=, malign-loops=): Use UInteger | |
877 | but not Var. | |
878 | (masm=): Use Enum and Init. | |
879 | (asm_dialect): New Enum and EnumValue entries. | |
880 | (mbranch-cost=): Use UInteger. | |
881 | (mlarge-data-threshold=): Use UInteger and Init. | |
882 | (mcmodel=): Use Enum and Init. | |
883 | (cmodel): New Enum and EnumValue entries. | |
884 | (mpc): Replace with separate mpc32, mpc64 and mpc80 entries. | |
885 | (mpreferred-stack-boundary=, mincoming-stack-boundary=, | |
886 | mregparm=): Use UInteger. | |
887 | (mstringop-strategy=): Use Enum and Init. | |
888 | (stringop_alg): New Enum and EnumValue entries. | |
889 | (mtls-dialect=): Use Enum and Init. | |
890 | (tls_dialect): New Enum and EnumValue entries. | |
891 | (mabi=): Use Enum and Init. | |
892 | (calling_abi): New Enum and EnumValue entries. | |
893 | (mveclibabi=): Use Enum and Init. | |
894 | (ix86_veclibabi): New Enum and EnumValue entries. | |
895 | ||
710e2b30 | 896 | 2011-05-13 Nick Clifton <nickc@redhat.com> |
897 | ||
6e079bbc | 898 | * config/rx/rx.md (mov expander): Fix use of rx_legitimate_constant_p. |
899 | * config/rx/rx-protos.h (rx_legitimate_constant_p): Rename prototype. | |
710e2b30 | 900 | |
008eaf24 | 901 | 2011-05-13 Kai Tietz <ktietz@redhat.com> |
902 | ||
903 | PR middle-end/48984 | |
904 | * gimplify.c (gimplify_expr): Check for boolean_type_node instead | |
905 | for BOOLEAN_TYPE for TRUTH-NOT/AND/OR/XOR. | |
906 | (gimple_boolify): Check for cast for boolean_type_node instead for | |
907 | BOOLEAN_TYPE. | |
908 | ||
b43efa05 | 909 | 2011-05-13 Richard Guenther <rguenther@suse.de> |
910 | ||
911 | PR tree-optimization/48172 | |
912 | * tree-vect-loop-manip.c (vect_vfa_segment_size): Avoid | |
913 | multiplying by number of iterations for equal step. | |
914 | (vect_create_cond_for_alias_checks): Likewise. | |
915 | ||
bc6c87c1 | 916 | 2011-05-13 Andreas Schwab <schwab@redhat.com> |
917 | ||
918 | * configure.ac: Use AS_HELP_STRING throughout. | |
919 | * configure: Regenerate. | |
920 | ||
7da01271 | 921 | 2011-05-12 H.J. Lu <hongjiu.lu@intel.com> |
922 | ||
6e079bbc | 923 | * config/i386/i386.c (ix86_save_reg): Change maybe_eh_return to bool. |
7da01271 | 924 | (ix86_emit_restore_regs_using_mov): Likewise. |
925 | (ix86_emit_restore_sse_regs_using_mov): Likewise. | |
926 | ||
5d57e68b | 927 | 2011-05-12 Anatoly Sokolov <aesok@post.ru> |
928 | ||
929 | * config/sparc/sparc.h (REG_OK_FOR_INDEX_P, REG_OK_FOR_BASE_P, | |
930 | SYMBOLIC_CONST, RTX_OK_FOR_BASE_P, RTX_OK_FOR_INDEX_P): Remove. | |
931 | (RTX_OK_FOR_OFFSET_P, RTX_OK_FOR_OLO10_P): Move to... | |
932 | * config/sparc/sparc.c (RTX_OK_FOR_OFFSET_P, | |
933 | RTX_OK_FOR_OLO10_P): ...here. | |
934 | (sparc_mode_dependent_address_p): Use symbolic_operand instead of | |
935 | SYMBOLIC_CONST. | |
936 | ||
4c7817e5 | 937 | 2011-05-12 Kai Tietz <ktietz@redhat.com> |
938 | ||
939 | * gimplify.c (gimple_boolify): Re-boolify expression | |
940 | arguments even if expression type is of kind BOOLEAN_TYPE. | |
941 | (gimplify_boolean_expr): Removed. | |
942 | (gimplify_expr): Boolify truth opcodes AND, ANDIF, OR, ORIF, | |
943 | and XOR. Additional take care that we keep expression's type. | |
944 | * tree-cfg.c (verify_gimple_assign_binary): Adjust check for type | |
945 | of TRUTH_AND|OR|XOR_EXPR. | |
946 | ||
39760a87 | 947 | 2011-05-12 Jakub Jelinek <jakub@redhat.com> |
948 | ||
949 | PR tree-optimization/48975 | |
950 | * tree-if-conv.c (combine_blocks): Call free_bb_predicate | |
951 | on all bbs here and free and clear ifc_bbs at the end. | |
952 | ||
488a4664 | 953 | 2011-05-12 Richard Guenther <rguenther@suse.de> |
954 | ||
955 | * gimple.c (gtc_visit): Compare TREE_ADDRESSABLE, handle | |
956 | NULLPTR_TYPE similar to VOID_TYPE. Defer type-leader lookup | |
957 | until after simple checks. | |
958 | (gimple_types_compatible_p): Likewise. | |
959 | (iterative_hash_gimple_type): Always hash pointer targets | |
960 | and function return and argument types. | |
961 | (iterative_hash_canonical_type): Do not hash TYPE_QUALS, | |
962 | hash TYPE_ALIGN. Do not hash TYPE_MIN/MAX_VALUE. | |
963 | (gimple_canonical_types_compatible_p): Compare TREE_ADDRESSABLE, | |
964 | handle NULLPTR_TYPE similar to VOID_TYPE. Handle non-aggregates | |
965 | completely in the simple compare section. | |
966 | (gimple_register_canonical_type): Query the cache again after | |
967 | registering. | |
968 | ||
76d8ef3b | 969 | 2011-05-12 Richard Guenther <rguenther@suse.de> |
970 | ||
971 | PR tree-optimization/48172 | |
972 | * tree-vect-loop-manip.c (vect_vfa_segment_size): Do not exclude | |
973 | the number of iterations from the segment size calculation. | |
974 | (vect_create_cond_for_alias_checks): Adjust. | |
975 | ||
ca88a6ea | 976 | 2011-05-12 Jakub Jelinek <jakub@redhat.com> |
977 | ||
978 | PR debug/48967 | |
979 | * var-tracking.c (use_narrower_mode_test) <case REG>: Return 1 | |
980 | if validate_subreg fails. | |
981 | ||
982 | 2011-05-12 Hariharan Sandanagobalane <hariharan@picochip.com> | |
861b8aab | 983 | |
984 | * ira.c (clarify_prohibited_class_mode_regs): Prevent the function from | |
985 | accessing beyond the end of REGNO_REG_CLASS array by stopping the loop | |
986 | early. | |
987 | ||
103700c7 | 988 | 2011-05-12 DJ Delorie <dj@redhat.com> |
989 | ||
92514c2f | 990 | * config/rx/rx.c (rx_builtins): New arrays - holds builtin functions. |
103700c7 | 991 | (ADD_RX_BUILTIN1, ADD_RX_BUILTIN2, ADD_RX_BUILTIN3): Install |
992 | created builtin into rx_builtins array. | |
993 | (rx_builtin_decl): New function. | |
6e079bbc | 994 | (TARGET_BUITLIN_DECL): Define. Include gt-rx.h. |
103700c7 | 995 | |
f7fcec1a | 996 | 2011-05-12 DJ Delorie <dj@redhat.com> |
997 | Nick Clifton <nickc@redhat.com> | |
998 | ||
999 | * config/rx/rx.h (HAVE_PRE_DECREMENT): Fix typo. | |
1000 | * config/rx/rx.c (CC_FLAG_FP): Fix comment. | |
1001 | (rx_is_legitimate_address): Add pre-decrement and post-increment | |
1002 | addressing in HImode and QImode. Fix test for out of range | |
1003 | REG+INT addressing. | |
103700c7 | 1004 | (rx_legitimate_constant_p): Rename to rx_is_legitimate_constant. |
6e079bbc | 1005 | (rx_align_for_label): Test label before extracting its usage count. |
f7fcec1a | 1006 | (rx_adjust_insn_lengths): Fix selection of insn codes. |
103700c7 | 1007 | (TARGET_LEGITIMATE_CONSTANT_P): Use renamed function. |
f7fcec1a | 1008 | |
381824bd | 1009 | 2011-05-11 Jason Merrill <jason@redhat.com> |
1010 | ||
1011 | * tree.c (type_hash_canon): Use struct tree_type_non_common. | |
1012 | ||
53105d88 | 1013 | 2011-05-11 Eric Botcazou <ebotcazou@adacore.com> |
1014 | ||
1015 | * cfgrtl.c (commit_one_edge_insertion): Remove always-true test and | |
1016 | reindent the subsequent block. | |
1017 | ||
3cb9bbfa | 1018 | 2011-05-11 Satoru Takabayashi <satorux@google.com> |
1019 | Paul Pluzhnikov <ppluzhnikov@google.com> | |
1020 | ||
6e079bbc | 1021 | * doc/install.texi (Configuration): Document --with-linker-hash-style. |
c1c901bf | 1022 | * gcc.c (init_spec): Handle LINKER_HASH_STYLE. |
1023 | * config.in: Add LINKER_HASH_STYLE. | |
1024 | * configure.ac: Add --with-linker-hash-style. | |
1025 | * configure: Regenerate. | |
3cb9bbfa | 1026 | |
4088c72c | 1027 | 2011-05-11 Richard Guenther <rguenther@suse.de> |
1028 | ||
1029 | PR middle-end/48964 | |
1030 | * gimple.c (iterative_hash_canonical_type): Fix typo. | |
1031 | ||
a5421f96 | 1032 | 2011-05-11 Uros Bizjak <ubizjak@gmail.com> |
1033 | ||
1034 | * config/i386/i386.c (legitimize_tls_address) | |
ec679bd0 | 1035 | <case TLS_MODEL_GLOBAL_DYNAMIC>: Call gen_tls_dynamic_gnu2_{32,64} |
a5421f96 | 1036 | expanders directly for TARGET_GNU2_TLS. Determine pic and |
1037 | __tls_get_addr symbol reference here. Update call to | |
1038 | gen_tls_global_dynamic_{32,64} for added arguments. | |
ec679bd0 | 1039 | <case TLS_MODEL_LOCAL_DYNAMIC>: Call gen_tls_dynamic_gnu2_{32,64} |
a5421f96 | 1040 | expanders directly for TARGET_GNU2_TLS. Determine |
1041 | __tls_get_addr symbol reference here. Update call to | |
1042 | gen_tls_local_dynamic_base_{32,64} for added arguments. Attach | |
1043 | unique UNSPEC REG_EQUIV to libcall block. | |
1044 | (ix86_tls_get_addr): Declare static. | |
1045 | * config/i386/i386-protos.h (ix86_tls_get_addr): Remove declaration. | |
1046 | * config/i386/i386.md (tls_global_dynamic_32): Add operand 2 and 3. | |
1047 | Do not determine pic and __tls_get_addr symbol reference here. Do not | |
1048 | call gen_tls_dynamic_gnu2_32 for TARGET_GNU2_TLS. | |
1049 | (tls_local_dynamic_base_32): Ditto for operands 1 and 2. | |
1050 | (tls_global_dynamic_64): Add operand 2. Do not determine | |
1051 | __tls_get_addr symbol reference here. Do not call | |
1052 | gen_tls_dynamic_gnu2_64 for TARGET_GNU2_TLS here. | |
1053 | (tls_local_dynamic_base64): Ditto for operand 1. | |
1054 | ||
f8c438a1 | 1055 | 2011-05-11 Eric Botcazou <ebotcazou@adacore.com> |
1056 | ||
1057 | * function.c (expand_function_start): Initialize stack_check_probe_note | |
1058 | only if the generic stack checking mechanism is used. | |
1059 | ||
26f54bd0 | 1060 | 2011-05-11 Richard Guenther <rguenther@suse.de> |
1061 | ||
1062 | PR tree-optimization/15256 | |
1063 | * tree-ssa-forwprop.c (simplify_bitwise_binary): Canonicalize | |
1064 | (A & B) | C, combine (A op CST1) op CST2. | |
1065 | (tree_ssa_forward_propagate_single_use_vars): Only bother to | |
1066 | visit assigns that have uses. | |
1067 | ||
8f2eb9e1 | 1068 | 2011-05-11 Nathan Froyd <froydnj@codesourcery.com> |
1069 | ||
a5421f96 | 1070 | * ggc-page.c (extra_order_size_table): Use struct tree_type_non_common. |
8f2eb9e1 | 1071 | * lto-streamer-in.c (unpack_ts_type_value_fields): Rename to... |
1072 | (unpack_ts_type_common_value_fields): ...this. Update comment. | |
1073 | (unpack_value_fields): Adjust for renaming. | |
1074 | (lto_input_ts_type_tree_pointers): Split into... | |
1075 | (lto_input_ts_type_common_tree_pointer): ...this and... | |
1076 | (lto_input_ts_type_non_common_tree_pointers): ...this. | |
1077 | (lto_input_tree_pointers): Adjust for above split. | |
1078 | * lto-streamer-out.c (pack_ts_type_value_fields): Rename to... | |
1079 | (pack_ts_type_common_value_fields): ...this. Update comment. | |
1080 | (lto_output_ts_type_tree_pointers): Split into... | |
1081 | (lto_output_ts_type_common_tree_pointers): ...this and... | |
1082 | (lto_output_ts_type_non_common_tree_pointers): ...this. | |
1083 | (lto_output_tree_pointers): Adjust for above split. | |
1084 | * lto-streamer.c (check_handled_ts_structures): Mark TS_TYPE_COMMON, | |
1085 | TS_TYPE_WITH_LANG_SPECIFIC, and TS_TYPE_NON_COMMON as handled. | |
1086 | * stor-layout.c (vector_type_mode): Adjust location of mode field. | |
1087 | * tree.h (MARK_TS_TYPE_COMMON, MARK_TS_TYPE_WITH_LANG_SPECIFIC): | |
1088 | Define. | |
1089 | (struct tree_type): Split into... | |
1090 | (struct tree_type_common: ...this and... | |
1091 | (struct tree_type_with_lang_specific): ...this and... | |
1092 | (struct tree_type_non_common): ...this. Adjust accessor macros | |
1093 | accordingly. | |
1094 | (TYPE_VALUES_RAW): Define. | |
1095 | (union tree_node): Update for above changes. | |
1096 | * tree.c (tree_node_structure_for_code) [tcc_type]: Return | |
1097 | TS_TYPE_NON_COMMON. | |
1098 | (initialize_tree_contains_struct) [TS_TYPE]: Use TS_TYPE_COMMON. | |
1099 | Add TS_TYPE_WITH_LANG_SPECIFIC and TS_TYPE_NON_COMMON. | |
1100 | (tree_code_size) [tcc_type]: Use struct tree_type_non_common. | |
1101 | * treestructu.def (TS_TYPE): Remove. | |
1102 | (TS_TYPE_COMMON, TS_TYPE_WITH_LANG_SPECIFIC, TS_TYPE_NON_COMMON): | |
1103 | Define. | |
1104 | ||
8ebd8f29 | 1105 | 2011-05-11 Jakub Jelinek <jakub@redhat.com> |
1106 | ||
1107 | PR debug/48159 | |
1108 | * tree-ssa.c (reset_debug_uses): New function. | |
1109 | * tree-flow.h (reset_debug_uses): New prototype. | |
1110 | * tree-data-ref.c (stmts_from_loop): Ignore debug stmts. | |
1111 | * tree-loop-distribution.c (generate_loops_for_partition): Call | |
1112 | reset_debug_uses on the stmts that will be removed. Keep around | |
1113 | all debug stmts, don't count them as bits in partition bitmap. | |
1114 | (generate_builtin): Don't count debug stmts or labels as bits in | |
1115 | partition bitmap. | |
1116 | ||
564cba5f | 1117 | 2011-05-11 Richard Guenther <rguenther@suse.de> |
1118 | ||
1119 | * gimple.c (gimple_type_hash_1): Merge with ... | |
1120 | (gimple_type_hash): ... this. | |
1121 | (gtc_visit): Remove mode parameter and simplify accordingly. | |
1122 | (gimple_types_compatible_p_1): Likewise. | |
1123 | (gimple_types_compatible_p): Likewise. | |
1124 | (iterative_hash_gimple_type): Likewise. | |
1125 | (visit): Likewise. | |
1126 | (gimple_type_eq): Adjust. | |
1127 | ||
6f7f081f | 1128 | 2011-05-11 Revital Eres <revital.eres@linaro.org> |
1129 | ||
1130 | * ddg.c (create_ddg_dep_from_intra_loop_link): If a true dep edge | |
1131 | enters the branch create an anti edge in the opposite direction | |
1132 | to prevent the creation of reg-moves. | |
1133 | * modulo-sched.c: Adjust comment to reflect the fact we are | |
1134 | scheduling closing branch. | |
1135 | (PS_STAGE_COUNT): Rename to CALC_STAGE_COUNT and redefine. | |
1136 | (stage_count): New field in struct partial_schedule. | |
1137 | (calculate_stage_count): New function. | |
1138 | (normalize_sched_times): Rename to reset_sched_times and handle | |
1139 | incrementing the sched time of the nodes by a constant value | |
1140 | passed as parameter. | |
1141 | (duplicate_insns_of_cycles): Skip closing branch. | |
1142 | (sms_schedule_by_order): Schedule closing branch. | |
1143 | (ps_insn_find_column): Handle closing branch. | |
1144 | (sms_schedule): Call reset_sched_times and adjust the code to | |
1145 | support scheduling of the closing branch. | |
1146 | (ps_insert_empty_row): Update calls to normalize_sched_times | |
1147 | and rotate_partial_schedule functions. | |
1148 | ||
a37d97a5 | 1149 | 2011-05-11 Richard Guenther <rguenther@suse.de> |
1150 | ||
1151 | PR middle-end/48953 | |
1152 | * tree-inline.c (remap_gimple_op_r): Also remap types of MEM_REFs. | |
1153 | ||
20c2121a | 1154 | 2011-05-11 Joseph Myers <joseph@codesourcery.com> |
1155 | ||
a5421f96 | 1156 | * opts.c (finish_options): Move warning settings from process_options. |
1157 | * toplev.c (process_options): Move warning settings to finish_options. | |
20c2121a | 1158 | |
300da094 | 1159 | 2011-05-11 Richard Guenther <rguenther@suse.de> |
1160 | ||
1161 | PR tree-optimization/18041 | |
1162 | * tree-ssa-forwprop.c (simplify_bitwise_and): Rename to ... | |
1163 | (simplify_bitwise_binary): ... this. Handle operand conversions | |
1164 | by applying them to the result instead. | |
1165 | (tree_ssa_forward_propagate_single_use_vars): Adjust. CSE tree code. | |
1166 | ||
e27d9de9 | 1167 | 2011-05-11 Richard Guenther <rguenther@suse.de> |
1168 | ||
1169 | * gimple.c (gimple_canonical_types_compatible_p): Split out | |
1170 | from gimple_types_compatible_p and friends. Do not recurse | |
1171 | to pointed-to types. | |
1172 | (gimple_canonical_type_eq): Use it. | |
1173 | (iterative_hash_canonical_type): Split out from | |
1174 | iterative_hash_gimple_type and friends. Do not recurse | |
1175 | to pointed-to types. | |
1176 | (gimple_canonical_type_hash): Use it, allocate the hash here. | |
1177 | ||
cf961a94 | 1178 | 2011-05-11 Revital Eres <revital.eres@linaro.org> |
1179 | ||
1180 | * modulo-sched.c (doloop_register_get): Ignore DEBUG_INSNs while | |
1181 | recognizing doloop. | |
1182 | ||
29dc3c19 | 1183 | 2011-05-11 Revital Eres <revital.eres@linaro.org> |
1184 | ||
1185 | * loop-doloop.c (doloop_condition_get): Use prev_nondebug_insn | |
1186 | instead of PREV_INSN. | |
1187 | ||
90c2bcf0 | 1188 | 2011-05-11 Revital Eres <revital.eres@linaro.org> |
1189 | ||
1190 | * modulo-sched.c (sms_schedule): Support new form of doloop pattern | |
1191 | * loop-doloop.c (doloop_condition_get): Likewise. | |
1192 | * config/arm/thumb2.md (*thumb2_addsi3_compare0): Remove "*". | |
1193 | (doloop_end): New. | |
1194 | * config/arm/arm.md (*addsi3_compare0): Remove "*". | |
1195 | ||
315119c9 | 1196 | 2011-05-10 Nathan Froyd <froydnj@codesourcery.com> |
1197 | ||
1198 | * tree.def (CASE_LABEL_EXPR): Add an operand. | |
1199 | * tree.h (CASE_CHAIN): Use TREE_OPERAND instead of TREE_CHAIN. | |
1200 | ||
b354cec8 | 1201 | 2011-05-10 Joseph Myers <joseph@codesourcery.com> |
1202 | ||
1203 | * c-decl.c (c_override_global_bindings_to_false): Remove. | |
1204 | (global_bindings_p): Don't check | |
1205 | c_override_global_bindings_to_false. | |
1206 | * c-tree.h (c_override_global_bindings_to_false): Remove. | |
1207 | * c-typeck.c (composite_type): Don't set | |
1208 | c_override_global_bindings_to_false. | |
1209 | ||
2cf72ba5 | 1210 | 2011-05-10 Michael Meissner <meissner@linux.vnet.ibm.com> |
1211 | ||
1212 | PR target/48857, 48495 | |
1213 | * config/rs6000/rs6000.h (VSX_SCALAR_MODE): Delete. | |
1214 | (VSX_MODE): Ditto. | |
1215 | (VSX_MOVE_MODE): Ditto. | |
1216 | (ALTIVEC_OR_VSX_VECTOR_MODE): New macro, combine all Altivec and | |
1217 | VSX vector types. Add V2DImode. | |
1218 | (HARD_REGNO_CALLER_SAVE_MODE): Use it instead of | |
1219 | ALTIVEC_VECTOR_MODE and VSX_VECTOR_MODE calls. | |
1220 | (MODES_TIEABLE_P): Ditto. | |
1221 | ||
1222 | * config/rs6000/rs6000.c (rs6000_emit_move): Use | |
1223 | ALTIVEC_OR_VSX_MODE instead of ALTIVEC_VECTOR_MODE and | |
1224 | VSX_VECTOR_MODE. | |
1225 | (init_cumulative_args): Ditto. | |
1226 | (rs6000_function_arg_boundary): Ditto. | |
1227 | (rs6000_function_arg_advance_1): Ditto. | |
1228 | (rs6000_function_arg): Ditto. | |
1229 | (rs6000_function_ok_for_sibcall): Ditto. | |
1230 | (emit_frame_save): Ditto. | |
1231 | (rs6000_function_value): Ditto. | |
1232 | (rs6000_libcall_value): Ditto. | |
1233 | ||
8633828c | 1234 | 2011-05-10 Joseph Myers <joseph@codesourcery.com> |
1235 | ||
1236 | * config.gcc (i[34567]86-*-darwin*, x86_64-*-darwin*): Add | |
1237 | i386/darwin-lib.h to $libgcc_tm_file. | |
1238 | * config/i386/darwin.h (DECLARE_LIBRARY_RENAMES): Remove. | |
1239 | ||
73905b5d | 1240 | 2011-05-10 Joseph Myers <joseph@codesourcery.com> |
1241 | ||
1242 | * doc/sourcebuild.texi (Back End): Mention contrib/config-list.mk. | |
1243 | ||
d41a5879 | 1244 | 2011-05-10 Joseph Myers <joseph@codesourcery.com> |
1245 | ||
a5421f96 | 1246 | * config/rs6000/genopt.sh, config/rs6000/rs6000-cpus.def: New files. |
d41a5879 | 1247 | * config/rs6000/rs6000-tables.opt: New file (generated). |
1248 | * config.gcc (powerpc*-*-*, rs6000*-*-*): Add | |
1249 | rs6000/rs6000-tables.opt to extra_options. | |
1250 | * config/rs6000/rs6000-opts.h (RS6000_CPU_OPTION_NATIVE): Define. | |
1251 | * config/rs6000/rs6000.c (rs6000_select): Remove. | |
1252 | (processor_target_table): Move contents to rs6000-cpus.def. | |
1253 | (darwin_rs6000_override_options): Check | |
1254 | global_options_set.x_rs6000_cpu_index instead of | |
1255 | rs6000_select[1].string. | |
1256 | (rs6000_option_override_internal): Likewise. | |
1257 | (rs6000_handle_option): Don't assert that global structures are in | |
1258 | use. Don't handle OPT_mcpu_ and OPT_mtune_ here. | |
1259 | (rs6000_default_cpu): New variable. | |
1260 | (rs6000_file_start): Set it instead of local default_cpu. Check | |
1261 | rs6000_default_cpu, global_options_set.x_rs6000_cpu_index and | |
1262 | global_options_set.x_rs6000_tune_index instead of rs6000_select. | |
1263 | (rs6000_darwin_file_start): Check rs6000_default_cpu and | |
1264 | global_options_set.x_rs6000_cpu_index instead of rs6000_select. | |
1265 | * config/rs6000/rs6000.h (struct rs6000_cpu_select, | |
1266 | rs6000_select): Remove. | |
1267 | * config/rs6000/rs6000.opt (rs6000_cpu_index, rs6000_tune_index): | |
1268 | Remove. | |
1269 | (mcpu=, mtune=): Use Var, Init, Enum and Save. | |
1270 | * config/rs6000/t-rs6000 | |
1271 | ($(srcdir)/config/rs6000/rs6000-tables.opt): New. | |
1272 | * config/rs6000/eabispe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Check | |
1273 | global_options_set.x_rs6000_cpu_index instead of | |
1274 | rs6000_select[1].string. | |
1275 | * config/rs6000/linuxspe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Check | |
1276 | global_options_set.x_rs6000_cpu_index instead of | |
1277 | rs6000_select[1].string. | |
1278 | ||
3be74046 | 1279 | 2011-05-10 Joseph Myers <joseph@codesourcery.com> |
1280 | ||
1281 | * config.gcc (libgcc_tm_file): Define instead of including files | |
1282 | from ../../libgcc/config/ in tm_file. | |
a5421f96 | 1283 | * configure.ac (libgcc_tm_file_list, libgcc_tm_include_list): Define. |
3be74046 | 1284 | * configure: Regenerate. |
1285 | * Makefile.in (libgcc_tm_file_list, libgcc_tm_include_list, | |
1286 | libgcc_tm.h, cs-libgcc_tm.h): New. | |
1287 | (TM_H): Include libgcc_tm.h and $(libgcc_tm_file_list). | |
1288 | (clean): Remove libgcc_tm.h. | |
1289 | * config/arm/symbian.h (RENAME_LIBRARY): Remove. | |
1290 | * mkconfig.sh: Include libgcc_tm.h in tm.h if USED_FOR_TARGET. | |
1291 | * system.h (DECLARE_LIBRARY_RENAMES): Poison. | |
1292 | ||
1086ba15 | 1293 | 2011-05-10 Georg-Johann Lay <avr@gjlay.de> |
1294 | ||
1295 | PR target/48896 | |
1296 | * config/avr/avr.c (avr_ret_register): Return unsigned int | |
1297 | instead of int. | |
1298 | (avr_function_value): Mark fn_decl_or_type as unused, don't pass | |
1299 | it to avr_libcall_value. | |
1300 | avr_expand_builtin): Use EXPAND_NORMAL as arg 4 in calls to | |
1301 | expand_expr. | |
1302 | (avr_expand_binop_builtin): Ditto. | |
1303 | (avr_expand_unop_builtin): Ditto. | |
1304 | ||
001afa63 | 1305 | 2011-05-10 DJ Delorie <dj@redhat.com> |
1306 | ||
1307 | * config/rx/rx.h (JUMP_ALIGN, LABEL_ALIGN, LOOP_ALIGN): Define. | |
1308 | (LABEL_ALIGN_AFTER_BARRIER): Pass label to rx_align_for_label | |
1309 | * config/rx/rx.c (rx_align_for_label): Add label and | |
1310 | uses_threshold parameters. Do not align when the label is not | |
1311 | used enough. | |
1312 | * config/rx/rx-protos.h (rx_align_for_label): Update prototype. | |
1313 | ||
6afd0544 | 1314 | 2011-05-10 Richard Guenther <rguenther@suse.de> |
1315 | ||
1316 | * tree-ssa-forwprop.c (combine_conversions): Pattern-match | |
1317 | a series of conversions and apply foldings similar to what | |
1318 | fold-const does. | |
1319 | (tree_ssa_forward_propagate_single_use_vars): Call it. | |
1320 | ||
36637ccf | 1321 | 2011-05-10 Jakub Jelinek <jakub@redhat.com> |
1322 | ||
4e392ca1 | 1323 | PR tree-optimization/48611 |
1324 | PR tree-optimization/48794 | |
1325 | * tree-eh.c (remove_unreachable_handlers): Don't remove regions | |
1326 | referenced from RESX or EH_DISPATCH arguments. | |
1327 | ||
36637ccf | 1328 | PR debug/48928 |
1329 | * dfp.c (decimal_to_decnumber): Handle conversion from | |
1330 | dconst{1,2,m1,half}. | |
1331 | ||
e1626ed3 | 1332 | 2011-05-09 Uros Bizjak <ubizjak@gmail.com> |
1333 | ||
1334 | * config/i386/i386.c (ix86_autovectorize_vector_sizes): Return 0 | |
1335 | for !flag_prefer_avx128. | |
1336 | (ix86_preferred_simd_mode): Return word_mode for DFmode without SSE2. | |
1337 | ||
05539e47 | 1338 | 2011-05-09 Eric Botcazou <ebotcazou@adacore.com> |
1339 | ||
1340 | * fold-const.c (fold_range_test): Pass LOC to build_range_check. | |
1341 | (fold_ternary_loc): Use expr_location_or. | |
1342 | ||
85413a3c | 1343 | 2011-05-09 H.J. Lu <hongjiu.lu@intel.com> |
1344 | ||
1345 | PR debug/48853 | |
1346 | * dwarf2out.c (mem_loc_descriptor) <case SUBREG>: If | |
1347 | POINTERS_EXTEND_UNSIGNED is defined, don't give up if mode is | |
1348 | Pmode and mem_mode is not VOIDmode. | |
1349 | ||
05539e47 | 1350 | 2011-05-09 Ville Voutilainen <ville.voutilainen@gmail.com> |
ece7f9e3 | 1351 | |
05539e47 | 1352 | * tree.h (TYPE_UNQUALIFIED, TYPE_QUAL_CONST, TYPE_QUAL_VOLATILE, |
1353 | TYPE_QUAL_RESTRICT): Convert to enum. | |
ece7f9e3 | 1354 | |
d3d379e7 | 1355 | 2011-05-09 Uros Bizjak <ubizjak@gmail.com> |
1356 | ||
1357 | * config/i386/predicates.md (const_pow2_1_to_2_operand): Remove. | |
1358 | (const_pow2_1_to_8_operand): Ditto. | |
1359 | (const_pow2_1_to_128_operand): Ditto. | |
1360 | (const_pow2_1_to_32768_operand): Ditto. | |
1361 | * config/i386/mmx.md (*mmx_pinsrw): Use const_int_operand instead of | |
1362 | const_pow2_1_to_8_operand for operand 3 predicate. Use exact_log2 | |
1363 | in insn constraint to check integer value of operand 3. | |
1364 | * config/i386/sse.md (*vec_setv4sf_sse4_1): Ditto. | |
1365 | ||
1366 | (PINSR_MODE): New mode iterator. | |
1367 | (sse2p4_1): New mode attribute. | |
1368 | (<sse2p4_1>_pinsr<ssemodesuffix>): Merge insn from sse4_1_pinsrb, | |
1369 | sse2_pinsrw, sse4_1_pinsrd and sse4_1_pinsrq using PINSR_MODE mode | |
1370 | iterator. Use const_int_operand instead of | |
1371 | const_pow2_1_to_{2,8,128,32768}_operand for operand 3 predicate. Use | |
1372 | exact_log2 in insn constraint to check integer value of operand 3. | |
1373 | ||
1374 | 2011-05-09 Uros Bizjak <ubizjak@gmail.com> | |
1375 | ||
1376 | * config/i386/sse.md (blendbits): Remove mode attribute. | |
1377 | (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Use const_int_operand | |
1378 | instead of const_0_to_<blendbits>_operand for operand 3 predicate. | |
1379 | Check integer value of operand 3 in insn constraint. | |
1380 | ||
79e191db | 1381 | 2011-05-09 Richard Guenther <rguenther@suse.de> |
1382 | ||
1383 | * lto-symtab.c (lto_cgraph_replace_node): Use types_compatible_p | |
1384 | for diagnostics. | |
1385 | (lto_symtab_merge): Likewise. Do not register types here. | |
1386 | (lto_symtab_merge_decls_2): Likewise. | |
1387 | (lto_symtab_merge_decls_1): Likewise. | |
1388 | * gimple.h (enum gtc_mode, gimple_types_compatible_p): Do not declare. | |
1389 | * gimple.c (enum gtc_mode): Declare. | |
1390 | (gimple_types_compatible_p): Make static. | |
1391 | ||
5b225bb2 | 1392 | 2011-05-09 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
1393 | ||
1394 | * config/s390/s390.md (TD/TF mem to reg move splitter): Make the | |
1395 | temporary register to match Pmode. | |
1396 | ||
18c3cd78 | 1397 | 2011-05-09 Uros Bizjak <ubizjak@gmail.com> |
1398 | ||
1399 | * config/i386/sse.md (*vec_concatv4si): Merge from *vec_concatv4si_1 | |
1400 | and *vec_concatv4si_1_avx. | |
1401 | ||
34347cd4 | 1402 | 2011-05-09 Uros Bizjak <ubizjak@gmail.com> |
1403 | ||
1404 | PR rtl-optimization/48927 | |
1405 | * ira-conflicts.c (commutative_constraint_p): Use | |
1406 | recog_data.alternative_enabled_p to disable alternatives where | |
1407 | "enabled" attribute is false. | |
1408 | (get_dup_num): Ditto. | |
1409 | * ira-lives.c (single_reg_class): Ditto. | |
1410 | (ira_implicitly_set_insn_hard_regs): Ditto. | |
1411 | ||
d0a639c4 | 1412 | 2011-05-09 Eric Botcazou <ebotcazou@adacore.com> |
1413 | ||
1414 | * var-tracking.c (find_mem_expr_in_1pdv): Fix thinko. | |
1415 | (dataflow_set_preserve_mem_locs): Likewise. | |
1416 | ||
1417 | 2011-05-09 Philipp Thomas <pth@suse.de> | |
1418 | ||
516bc58f | 1419 | * config/mep/mep.c (mep_validate_vliw): Syntax description |
1420 | should not be translated. | |
1421 | ||
64bd95e1 | 1422 | 2011-05-09 Joseph Myers <joseph@codesourcery.com> |
1423 | ||
1424 | * config/mips/genopt.sh, config/mips/mips-cpus.def: New files. | |
1425 | * config/mips/mips-tables.opt: New file (generated). | |
34347cd4 | 1426 | * config.gcc (mips*-*-*): Add mips/mips-tables.opt to extra_options. |
64bd95e1 | 1427 | * config/mips/mips-opts.h (MIPS_ARCH_OPTION_FROM_ABI, |
1428 | MIPS_ARCH_OPTION_NATIVE): Define. | |
1429 | * config/mips/mips.c (mips_cpu_info_table): Move contents to | |
1430 | mips-cpus.def. | |
1431 | (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p, | |
1432 | mips_parse_cpu): Remove. | |
1433 | (mips_cpu_info_from_opt, mips_default_arch): New. | |
1434 | (mips_handle_option): Don't assert that global structures are in | |
1435 | use. Don't handle OPT_march_, OPT_mtune_ and OPT_mips here. | |
1436 | (mips_option_override): Use new variables and functions to set | |
34347cd4 | 1437 | state of these options. Use strcmp to check for individual CPU names. |
64bd95e1 | 1438 | * config/mips/mips.h (MIPS_CPU_STRING_DEFAULT): Remove default |
1439 | definition. | |
1440 | * config/mips/mips.opt (march=): Use ToLower and Enum. | |
1441 | (mips): Use ToLower, Enum and Var. | |
1442 | (mtune=): Use ToLower and Enum. | |
1443 | * config/mips/t-mips ($(srcdir)/config/mips/mips-tables.opt): New. | |
1444 | ||
4075ce4a | 1445 | 2011-05-08 Jan Hubicka <jh@suse.cz> |
1446 | ||
1447 | * gimple.c (type_pair_hash, type_pair_eq, lookup_type_pair): | |
1448 | Arrange type pairs to be UID ordered. | |
1449 | (gimple_lookup_type_leader): Make inline. | |
1450 | ||
81705807 | 1451 | 2011-05-09 Nick Clifton <nickc@redhat.com> |
1452 | ||
fcbb2025 | 1453 | PR target/48899 |
1454 | * config/iq2000/iq2000.opt (iq2000_tune): Initialise to | |
1455 | PROCESSOR_DEFAULT. | |
1456 | ||
81705807 | 1457 | PR target/48897 |
1458 | * config/mn10300/mn10300.c (extract_bundle): Remove spurious local | |
1459 | variable 's'. | |
1460 | ||
9a86832e | 1461 | 2011-05-08 Chung-Lin Tang <cltang@codesourcery.com> |
1462 | ||
1463 | * combine.c (simplify_comparison): Abstract out parts into... | |
1464 | (simplify_compare_const): ... new function. | |
1465 | (try_combine): Generalize parallel arithmetic/compare combining | |
1466 | to call simplify_compare_const() and CANONICALIZE_COMPARE(). | |
1467 | ||
8bae3ea4 | 1468 | 2011-05-08 Jan Hubicka <jh@suse.cz> |
1469 | ||
1470 | * cgraph.c (cgraph_clone_node): Add call_duplication_hook parameter. | |
34347cd4 | 1471 | (cgraph_create_virtual_clone): Call hooks once virtual clone |
1472 | is finished. | |
8bae3ea4 | 1473 | * cgraph.h (cgraph_clone_node): Update prototype. |
34347cd4 | 1474 | * ipa-cp.c (ipcp_estimate_growth): Use |
1475 | estimate_ipcp_clone_size_and_time. | |
8bae3ea4 | 1476 | * ipa-inline-transform.c (clone_inlined_nodes): Update. |
1477 | * lto-cgraph.c (input_node): Update. | |
1478 | * ipa-inline.c (recursive_inlining): Update. | |
1479 | * ipa-inline.h (estimate_ipcp_clone_size_and_time): New function. | |
1480 | (evaluate_conditions_for_known_args): Break out from ... | |
1481 | (evaluate_conditions_for_edge): ... here. | |
1482 | (evaluate_conditions_for_ipcp_clone): New function. | |
1483 | (inline_node_duplication_hook): Update clone summary based | |
1484 | on parameter map. | |
1485 | (estimate_callee_size_and_time): Rename to ... | |
1486 | (estimate_node_size_and_time): take NODE instead of EDGE; | |
1487 | take POSSIBLE_TRUTHS as argument. | |
1488 | (estimate_callee_size_and_time): Update. | |
1489 | (estimate_ipcp_clone_size_and_time): New function. | |
1490 | (do_estimate_edge_time): Update. | |
1491 | ||
714e9434 | 1492 | 2011-05-08 Richard Guenther <rguenther@suse.de> |
1493 | ||
1494 | PR middle-end/48908 | |
1495 | PR middle-end/48905 | |
1496 | * expmed.c (expand_shift_1): Compute adjusted constant shift | |
1497 | amount manually. | |
1498 | ||
163e62fb | 1499 | 2011-05-08 Eric Botcazou <ebotcazou@adacore.com> |
1500 | ||
1501 | * config/avr/avr.c (print_operand_address): Fix invalid RTL access. | |
1502 | ||
381b6dc3 | 1503 | 2011-05-08 Eric Botcazou <ebotcazou@adacore.com> |
1504 | ||
1505 | * config/rs6000/rs6000.c (output_profile_hook): Fix thinko. | |
1506 | ||
43d19b74 | 1507 | 2011-05-08 Jonathan Wakely <jwakely.gcc@gmail.com> |
1508 | ||
1509 | * doc/invoke.texi (-fuse-linker-plugin): Improve grammar. | |
1510 | ||
0656d247 | 1511 | 2011-05-07 Jan Hubicka <jh@suse.cz> |
1512 | ||
56bef313 | 1513 | * ipa-inline-transform.c (inline_call): Account when program size |
1514 | decreases. | |
0656d247 | 1515 | * ipa-inline.c (relative_time_benefit): New function. |
56bef313 | 1516 | (edge_badness): Reorganize to be power 2 based; fix thinko when |
1517 | computing badness for negative growth; update comments to match | |
1518 | reality; better dumps. | |
0656d247 | 1519 | |
1d2bb655 | 1520 | 2011-05-07 Eric Botcazou <ebotcazou@adacore.com> |
1521 | ||
1522 | * langhooks.h (lang_hooks_for_types): Change global_bindings_p's return | |
1523 | type to bool and adjust comment. | |
1524 | * fold-const.c (fold_range_test): Adjust call to global_bindings_p. | |
1525 | (fold_mathfn_compare): Remove calls to global_bindings_p. | |
1526 | (fold_inf_compare): Likewise. | |
1527 | * stor-layout.c (variable_size): Adjust call to global_bindings_p. | |
1528 | * c-tree.h (global_bindings_p): Adjust prototype. | |
1529 | * c-decl.c (global_bindings_p): Return bool and simplify. | |
1530 | ||
f09431f1 | 1531 | 2011-05-07 Zdenek Dvorak <ook@ucw.cz> |
1532 | ||
1533 | PR tree-optimization/48837 | |
1534 | * tree-tailcall.c (tree_optimize_tail_calls_1): Do not mark tailcalls | |
1535 | when accumulator transformation is performed. | |
1536 | ||
ffe461d9 | 1537 | 2011-05-06 Jan Hubicka <jh@suse.cz> |
1538 | ||
56bef313 | 1539 | * i386.h (ix86_tune_indices): Add |
1540 | X86_TUNE_SOFTWARE_PREFETCHING_BENEFICIAL. | |
34347cd4 | 1541 | (TARGET_SOFTWARE_PREFETCHING_BENEFICIAL): New macro. |
56bef313 | 1542 | * i386.c (initial_ix86_tune_features): Add |
1543 | X86_SOFTARE_PREFETCHING_BENEFICIAL. | |
ffe461d9 | 1544 | (software_prefetching_beneficial_p): Remove predicate. |
1545 | (ix86_option_override_internal): Use new macro. | |
1546 | ||
e825447c | 1547 | 2011-05-06 Jan Hubicka <jh@suse.cz> |
1548 | ||
1549 | * ipa-inline.c (update_callee_keys): Don't reset node growth cache. | |
1550 | ||
91bf9d9a | 1551 | 2011-05-06 Jan Hubicka <jh@suse.cz> |
1552 | ||
1553 | * cgraph.c (cgraph_add_thunk): Create real function node instead | |
1554 | of alias node; finalize it and mark needed/reachale; arrange visibility | |
1555 | to be right and add it into the corresponding same comdat group list. | |
1556 | (dump_cgraph_node): Dump thunks. | |
1557 | * cgraph.h (cgraph_first_defined_function, cgraph_next_defined_function, | |
56bef313 | 1558 | cgraph_function_with_gimple_body_p, |
1559 | cgraph_first_function_with_gimple_body, | |
91bf9d9a | 1560 | cgraph_next_function_with_gimple_body): New functions. |
1561 | (FOR_EACH_FUNCTION_WITH_GIMPLE_BODY, FOR_EACH_DEFINED_FUNCTION): | |
1562 | New macros. | |
1563 | * ipa-cp.c (ipcp_need_redirect_p): Thunks can't be redirected. | |
1564 | (ipcp_generate_summary): Use FOR_EACH_FUNCTION_WITH_GIMPLE_BODY. | |
1565 | * cgraphunit.c (cgraph_finalize_function): Only look into possible | |
1566 | devirtualization when optimizing. | |
1567 | (verify_cgraph_node): Verify thunks. | |
1568 | (cgraph_analyze_function): Analyze thunks. | |
1569 | (cgraph_mark_functions_to_output): Output thunks only in combination | |
1570 | with function they are assigned to. | |
1571 | (assemble_thunk): Turn thunk into non-thunk; don't try to turn | |
1572 | alias into normal node. | |
1573 | (assemble_thunks): New functoin. | |
1574 | (cgraph_expand_function): Use it. | |
1575 | * lto-cgraph.c (lto_output_node): Stream thunks. | |
1576 | (input_overwrite_node): Stream in thunks. | |
1577 | * ipa-pure-const.c (analyze_function): Thunks do nothing interesting. | |
1578 | * lto-streamer-out.c (lto_output): Do not try to output thunk's body. | |
1579 | * ipa-inline.c (inline_small_functions): Use FOR_EACH_DEFINED_FUNCTION. | |
1580 | * ipa-inline-analysis.c (compute_inline_parameters): "Analyze" thunks. | |
1581 | (inline_analyze_function): Do not care about thunk jump functions. | |
1582 | (inline_generate_summary):Use FOR_EACH_DEFINED_FUNCTION. | |
56bef313 | 1583 | * ipa-prop.c (ipa_prop_write_jump_functions): Use |
1584 | cgraph_function_with_gimple_body_p. | |
1585 | * passes.c (do_per_function_toporder): Use | |
1586 | cgraph_function_with_gimple_body_p. | |
91bf9d9a | 1587 | (execute_one_pass);Use FOR_EACH_FUNCTION_WITH_GIMPLE_BODY. |
1588 | (ipa_write_summaries): Use cgraph_function_with_gimple_body_p. | |
1589 | (function_called_by_processed_nodes_p): Likewise. | |
1590 | ||
b9f8199f | 1591 | 2011-05-06 Joseph Myers <joseph@codesourcery.com> |
1592 | ||
1593 | * config/rs6000/rs6000.opt (rs6000_ieeequad, rs6000_altivec_abi, | |
1594 | rs6000_spe_abi, rs6000_darwin64_abi): Remove TargetVariable | |
1595 | entries. | |
1596 | (mabi=): Replace with separate entries for mabi=altivec, | |
1597 | mabi=no-altivec, mabi=spe, mabi=no-spe, mabi=d64, mabi=d32, | |
1598 | mabi=ieeelongdouble and mabi=ibmlongdouble. | |
1599 | * config/rs6000/rs6000.c (rs6000_option_override_internal): Move | |
1600 | check for -mabi=spe without SPE ABI support here. | |
1601 | (rs6000_handle_option): Replace OPT_mabi_ handling with | |
1602 | OPT_mabi_altivec and OPT_mabi_spe handling. | |
1603 | ||
779ad5d0 | 1604 | 2011-05-06 Cary Coutant <ccoutant@google.com> |
1605 | ||
1606 | * dwarf2out.c (contains_subprogram_definition): New function. | |
1607 | (should_move_die_to_comdat): Call it. | |
1608 | ||
06a81e3f | 1609 | 2011-05-06 Jeff Law <law@redhat.com> |
1610 | ||
1611 | * tree-ssa-threadupdate.c (create_block_for_threading): Do not call | |
1612 | remove_ctrl_stmt_and_useless_edges. | |
1613 | (create_duplicates): Call remove_ctrl_stmt_and_useless_edges. | |
1614 | (fixup_template_block, thread_single_edge): Likewise. | |
1615 | (mark_threaded_blocks): Use THREAD_TARGET. | |
1616 | ||
61f51476 | 1617 | 2011-05-06 Alan Modra <amodra@gmail.com> |
1618 | ||
1619 | PR target/48900 | |
1620 | * config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Use | |
1621 | const0_rtx as the arg to the dummy __tls_get_addr libcall. | |
1622 | ||
41f4c13a | 1623 | 2011-05-06 Uros Bizjak <ubizjak@gmail.com> |
1624 | ||
1625 | * config/i386/i386.md (*movdf_internal_nointeger): Apply "*" | |
1626 | constraint modifier to "r". | |
1627 | ||
83f34ac5 | 1628 | 2011-05-06 Joseph Myers <joseph@codesourcery.com> |
1629 | ||
1630 | * config/rs6000/rs6000.c (rs6000_handle_option): Don't handle and | |
1631 | fall through for OPT_mcmodel_. | |
1632 | ||
29335855 | 1633 | 2011-05-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
1634 | ||
1635 | * config/s390/s390.c (s390_asm_trampoline_template): Comment | |
1636 | instruction sizes. | |
41f4c13a | 1637 | (s390_trampoline_init): Replace UNITS_PER_WORD with UNITS_PER_LONG. |
29335855 | 1638 | |
d6d485a9 | 1639 | 2011-05-06 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
1640 | ||
34347cd4 | 1641 | PR target/47930 |
1642 | * config/arm/arm.opt (marm): Document it. | |
1643 | (mthumb): Reject negative variant. | |
d6d485a9 | 1644 | |
80a05cde | 1645 | 2011-05-06 Uros Bizjak <ubizjak@gmail.com> |
1646 | ||
1647 | PR target/48898 | |
1648 | * config/i386/netware.c (i386_nlm_maybe_mangle_decl_assembler_name): | |
1649 | Fix typo in "ccvt" variable name. | |
1650 | ||
c2881874 | 1651 | 2011-05-06 Tristan Gingold <gingold@adacore.com> |
1652 | ||
1653 | PR target/48895 | |
1654 | * config/vms/vms-ar.c (main): Remove cwd variable. | |
1655 | ||
bc40ee90 | 1656 | 2011-05-06 Jakub Jelinek <jakub@redhat.com> |
1657 | ||
1658 | PR debug/48902 | |
1659 | * var-tracking.c (prepare_call_arguments): Move else before #endif. | |
1660 | ||
b6e3dd65 | 1661 | 2011-05-05 Nathan Froyd <froydnj@codesourcery.com> |
1662 | ||
1663 | * except.c (sjlj_emit_dispatch_table): Call build_case_label. | |
1664 | * gimplify.c (gimplify_switch_expr): Likewise. | |
1665 | * omp-low.c (expand_omp_sections): Likewise. | |
1666 | * tree-eh.c (lower_try_finally_switch): Likewise. | |
1667 | (lower_eh_dispatch): Likewise. | |
1668 | * tree.h (build_case_label): Declare. | |
1669 | * tree.c (build_case_label): Define. | |
1670 | ||
17476aac | 1671 | 2011-05-05 Jason Merrill <jason@redhat.com> |
1672 | ||
1673 | PR c++/40975 | |
1674 | * tree-inline.c (copy_tree_r): Use copy_statement_list. | |
1675 | (copy_statement_list): Don't recurse. | |
1676 | * stor-layout.c (copy_self_referential_tree_r): Don't allow | |
1677 | STATEMENT_LIST. | |
1678 | ||
b444e5be | 1679 | 2011-05-05 Joseph Myers <joseph@codesourcery.com> |
1680 | ||
1681 | * config/rs6000/rs6000.c (rs6000_handle_option): Don't fall | |
1682 | through from -mfpu= handling. | |
1683 | * config/rs6000/rs6000.opt (mfpu=): Use Var and Init. | |
1684 | ||
fbc27330 | 1685 | 2011-05-05 Bernd Schmidt <bernds@codesourcery.com> |
1686 | ||
1687 | * dwarf2out.c (dwarf2out_frame_debug_expr) [rule 10]: Handle | |
1688 | POST_MODIFY. | |
1689 | ||
637c9296 | 1690 | 2011-05-05 Steve Ellcey <sje@cup.hp.com> |
1691 | ||
1692 | * config.gcc (hppa*64*-*-hpux11*): Modify tm_file and extra_options | |
1693 | for 11.31. | |
1694 | (hppa[12]*-*-hpux11*): Ditto. | |
1695 | (ia64*-*-hpux*): Add ia64/hpux-unix2003.h to tm_file. | |
1696 | * config/ia64/hpux-unix2003.h: New. | |
1697 | * config/pa/pa-hpux1131.opt: New. | |
1698 | * config/pa/pa-hpux1131.h: New. | |
1699 | * config/pa/pa64-hpux.h (STARTFILE_SPEC): Use unix2003.o if requested. | |
1700 | * config/pa/pa-hpux.opt (flag_pa_unix): Check TARGET_HPUX_11_31 value. | |
48054c99 | 1701 | * config/pa/pa.h (TARGET_HPUX_11_31): Provide default (0) value. |
637c9296 | 1702 | |
a9b10eec | 1703 | 2011-05-05 Jakub Jelinek <jakub@redhat.com> |
1704 | ||
1705 | PR debug/48853 | |
1706 | * dwarf2out.c (mem_loc_descriptor) <case SUBREG>: Pass mem_mode | |
1707 | instead of mode as 3rd argument to recursive call. | |
1708 | (mem_loc_descriptor) <case REG>: If POINTERS_EXTEND_UNSIGNED, don't | |
1709 | emit DW_OP_GNU_regval_type if mode is Pmode and mem_mode is not | |
1710 | VOIDmode. | |
1711 | (mem_loc_descriptor) <case SYMBOL_REF>: If POINTERS_EXTEND_UNSIGNED, | |
1712 | don't give up if mode is Pmode and mem_mode is not VOIDmode. | |
1713 | (mem_loc_descriptor) <case CONST_INT>: If POINTERS_EXTEND_UNSIGNED, | |
1714 | use int_loc_descriptor if mode is Pmode and mem_mode is not VOIDmode. | |
1715 | ||
e3c4ab51 | 1716 | 2011-05-05 Julian Brown <julian@codesourcery.com> |
1717 | ||
1718 | * config/arm/neon.md (vec_set<mode>_internal): Fix misplaced | |
1719 | parenthesis in D-register case. | |
1720 | ||
a4a5a0e9 | 1721 | 2011-05-05 Joseph Myers <joseph@codesourcery.com> |
1722 | ||
1723 | * opt-functions.awk (var_type_struct): Handle Enum options. | |
1724 | * optc-gen.awk: Don't check range of variables of character type. | |
1725 | * config/rs6000/rs6000.c (rs6000_sched_insert_nops_str, | |
1726 | rs6000_sched_costly_dep_str, rs6000_recip_name, rs6000_abi_name, | |
1727 | rs6000_sdata_name, rs6000_explicit_options): Remove. | |
1728 | (rs6000_option_override_internal): Check for -malign-power here. | |
1729 | Use global_options_set instead of rs6000_explicit_options. | |
1730 | (rs6000_parse_fpu_option): Remove. | |
1731 | (rs6000_handle_option): Access variables via opts and opts_set | |
1732 | pointers. Use error_at and warning_at. Add fall-through | |
1733 | comments. Don't handle OPT_mcmodel_, OPT_maix_struct_return, | |
1734 | OPT_msvr4_struct_return, OPT_mvrsave, OPT_mspe, OPT_mcall_, | |
1735 | OPT_msdata_, OPT_mtls_size_, OPT_mtraceback_, OPT_mfloat_gprs_, | |
1736 | OPT_msched_costly_dep_, OPT_malign_ or OPT_mrecip_ explicitly | |
1737 | here. Don't use rs6000_parse_fpu_option. | |
1738 | * config/rs6000/rs6000.h (fpu_type): Remove declaration. | |
1739 | * config/rs6000/rs6000.opt (rs6000_long_double_type_size, | |
1740 | rs6000_spe, rs6000_float_gprs): Remove TargetVariable entries. | |
1741 | (mrecip=): Use Var. | |
1742 | (mspe): Use Var and Save. | |
1743 | (mtraceback=): Use Enum and Var. | |
1744 | (rs6000_traceback_type): New Enum and EnumValue entries. | |
1745 | (mfloat-gprs=): Use Enum, Var and Save. | |
1746 | (rs6000_float_gprs): New Enum and EnumValue entries. | |
1747 | (mlong-double-): use Var and Save. | |
1748 | (msched-costly-dep=, minsert-sched-nops=): Use Var. | |
1749 | (malign-): Use Enum and Var. | |
1750 | (rs6000_alignment_flags): New Enum and EnumValue entries. | |
1751 | (mfpu=): Use Enum. | |
1752 | (fpu_type_t): New Enum and EnumValue entries. | |
1753 | * config/rs6000/aix43.h (SUBTARGET_OVERRIDE_OPTIONS): Use | |
1754 | global_options_set instead of rs6000_explicit_options. | |
1755 | * config/rs6000/aix52.h (SUBTARGET_OVERRIDE_OPTIONS): Use | |
1756 | global_options_set instead of rs6000_explicit_options. | |
1757 | * config/rs6000/aix53.h (SUBTARGET_OVERRIDE_OPTIONS): Use | |
1758 | global_options_set instead of rs6000_explicit_options. | |
1759 | * config/rs6000/aix61.h (SUBTARGET_OVERRIDE_OPTIONS): Use | |
1760 | global_options_set instead of rs6000_explicit_options. | |
1761 | * config/rs6000/e500-double.h (SUB3TARGET_OVERRIDE_OPTIONS): Use | |
1762 | global_options_set instead of rs6000_explicit_options. | |
1763 | * config/rs6000/eabispe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Use | |
1764 | global_options_set instead of rs6000_explicit_options. | |
1765 | (RS6000_DEFAULT_LONG_DOUBLE_SIZE): Remove commented-out | |
1766 | definition. | |
1767 | * config/rs6000/linux64.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Use | |
1768 | global_options_set instead of rs6000_explicit_options. | |
1769 | * config/rs6000/linux64.opt (mcmodel=): Use Enum and Var. | |
1770 | (rs6000_cmodel): New Enum and EnumValue entries. | |
1771 | * config/rs6000/linuxspe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Use | |
1772 | global_options_set instead of rs6000_explicit_options. | |
1773 | * config/rs6000/sysv4.opt (mcall-, msdata=): Use Var. | |
1774 | (mtls-size=): Use Enum and Var. | |
1775 | (rs6000_tls_size): New Enum and EnumValue entries. | |
1776 | ||
5820f58d | 1777 | 2011-05-05 Michael Matz <matz@suse.de> |
1778 | ||
1779 | * config/alpha/elf.h (ENDFILE_SPEC): Add Ofast. | |
1780 | * config/alpha/osf5.h (ENDFILE_SPEC): Add Ofast. | |
1781 | * config/alpha/netbsd.h (ENDFILE_SPEC): Add Ofast. | |
1782 | * config/sparc/linux.h (ENDFILE_SPEC): Add Ofast. | |
1783 | * config/sparc/sp64-elf.h (ENDFILE_SPEC): Add Ofast. | |
1784 | * config/sparc/sp-elf.h (ENDFILE_SPEC): Add Ofast. | |
1785 | * config/sparc/linux64.h (ENDFILE_SPEC): Add Ofast. | |
1786 | * config/sparc/freebsd.h (ENDFILE_SPEC): Add Ofast. | |
1787 | * config/sparc/sol2.h (ENDFILE_SPEC): Add Ofast. | |
1788 | * config/i386/cygwin.h (ENDFILE_SPEC): Add Ofast. | |
1789 | * config/i386/gnu-user.h (ENDFILE_SPEC): Add Ofast. | |
1790 | * config/i386/gnu-user64.h (ENDFILE_SPEC): Add Ofast. | |
1791 | * config/i386/darwin.h (ENDFILE_SPEC): Add Ofast. | |
1792 | * config/i386/mingw32.h (ENDFILE_SPEC): Add Ofast. | |
1793 | * config/ia64/linux.h (ENDFILE_SPEC): Add Ofast. | |
1794 | * config/mips/linux.h (ENDFILE_SPEC): Add Ofast. | |
1795 | ||
32d37219 | 1796 | 2011-05-05 Richard Guenther <rguenther@suse.de> |
1797 | ||
1798 | * expmed.c (expand_variable_shift): Rename to ... | |
1799 | (expand_shift_1): ... this. Take an expanded shift amount. | |
1800 | For rotates recurse directly not building trees for the shift amount. | |
1801 | (expand_variable_shift): Wrap around expand_shift_1. | |
1802 | (expand_shift): Adjust. | |
1803 | ||
bb0794f9 | 1804 | 2011-05-05 Jakub Jelinek <jakub@redhat.com> |
1805 | ||
1806 | * gimplify.c (create_tmp_var_raw): Don't call build_type_variant. | |
1807 | ||
a5aff672 | 1808 | 2011-05-05 Eric Botcazou <ebotcazou@adacore.com> |
1809 | ||
1810 | * tree.h (get_pending_sizes): Remove prototype. | |
1811 | (put_pending_size): Likewise. | |
1812 | (put_pending_sizes): Likewise. | |
1813 | * stor-layout.c (pending_sizes): Delete. | |
1814 | (get_pending_sizes): Likewise. | |
1815 | (put_pending_size): Likewise. | |
1816 | (put_pending_sizes): Likewise. | |
1817 | (variable_size): Do not call put_pending_size and tidy up. | |
1818 | * function.h (struct function): Remove dont_save_pending_sizes_p. | |
1819 | * lto-streamer-in.c (input_function): Do not stream it. | |
1820 | * lto-streamer-out.c (output_function): Likewise. | |
1821 | * tree-inline.c (initialize_cfun): Do not copy it. | |
1822 | * c-decl.c (store_parm_decls): Do not set it. | |
1823 | * omp-low.c (create_task_copyfn): Likewise. | |
1824 | * tree-optimize.c (tree_rest_of_compilation): Likewise. | |
1825 | ||
d56eb220 | 1826 | 2011-05-05 Uros Bizjak <ubizjak@gmail.com> |
1827 | ||
1828 | * config/i386/i386.md (*movdf_internal_rex64): Simplify nested "if" | |
1829 | conditions. | |
1830 | (*movdf_internal): Ditto. | |
1831 | (*movdf_internal_nointeger): Ditto. | |
1832 | (*movsf_internal): Ditto. | |
1833 | ||
4232a958 | 1834 | 2011-05-05 Joseph Myers <joseph@codesourcery.com> |
1835 | ||
1836 | * c-decl.c (finish_decl): Don't call get_pending_sizes. | |
1837 | (grokparm): Add parameter expr. Pass it to grokdeclarator. | |
1838 | (push_parm_decl): Add parameter expr. Pass it to grokdeclarator. | |
1839 | (c_variable_size): Remove. | |
1840 | (grokdeclarator): Use save_expr instead of c_variable_size. Don't | |
1841 | call put_pending_sizes. | |
1842 | (get_parm_info): Add parameter expr. Use it to set | |
1843 | arg_info->pending_sizes. | |
1844 | (store_parm_decls): Use arg_info->pending_sizes instead or calling | |
1845 | get_pending_sizes. | |
1846 | * c-parser.c (c_parser_parms_declarator): Update call to | |
1847 | c_parser_parms_list_declarator. | |
1848 | (c_parser_parms_list_declarator): Take parameter expr. Update | |
1849 | call to push_parm_decl. Update recursive call. Don't call | |
1850 | get_pending_sizes. Update calls to get_parm_info. | |
1851 | (c_parser_objc_method_definition): Update calls to | |
1852 | c_parser_objc_method_decl and objc_start_method_definition. | |
d56eb220 | 1853 | (c_parser_objc_methodproto): Update call to c_parser_objc_method_decl. |
4232a958 | 1854 | (c_parser_objc_method_decl): Add parameter expr. Update call to |
1855 | grokparm. | |
d56eb220 | 1856 | (c_parser_objc_try_catch_finally_statement): Update call to grokparm. |
4232a958 | 1857 | * c-tree.h (struct c_arg_info.pending_sizes): Change to a tree. |
1858 | (get_parm_info, grokparm, push_parm_decl): Update prototypes. | |
1859 | ||
c275616e | 1860 | 2011-05-05 Michael Hope <michael.hope@linaro.org> |
1861 | ||
d56eb220 | 1862 | PR pch/45979 |
1863 | * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for | |
1864 | __ARM_EABI__ hosts. | |
c275616e | 1865 | |
f17d2d13 | 1866 | 2011-05-05 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
1867 | ||
1868 | * config/spu/spu.c (TARGET_ASM_OUTPUT_MI_THUNK): Define. | |
1869 | (TARGET_ASM_CAN_OUTPUT_MI_THUNK): Likewise. | |
1870 | (spu_output_mi_thunk): New function. | |
1871 | ||
b82b45b4 | 1872 | 2011-05-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
1873 | ||
1874 | * config/sparc/sol2.h (ASM_OUTPUT_CALL): Use | |
1875 | targetm.asm_out.print_operand. | |
1876 | * config/sol2.c: Include target.h. | |
1877 | ||
ba5b0608 | 1878 | 2011-05-04 Jan Hubicka <jh@suse.cz> |
1879 | ||
1880 | * ipa-inline.c (reset_edge_caches): New function. | |
1881 | (update_caller_keys): Add check_inlinablity_for; do not | |
1882 | reset edge caches; remove now unnecesary loop. | |
d56eb220 | 1883 | (update_callee_keys): Add comments; reset node_growth_cache of callee. |
ba5b0608 | 1884 | (update_all_callee_keys): Likewise. |
1885 | (inline_small_functions): Sanity check cache; update code | |
1886 | recomputing it. | |
1887 | ||
8c936e55 | 1888 | 2011-05-04 Bernd Schmidt <bernds@codesourcery.com> |
1889 | ||
1890 | PR rtl-optimization/47612 | |
1891 | * df-problems.c (can_move_insns_across): Don't pick a cc0 setter | |
1892 | as the last insn of the sequence to be moved. | |
1893 | ||
9d4ede2c | 1894 | 2011-05-04 Tobias Burnus <burnus@net-b.de> |
1895 | ||
1896 | PR fortran/48864 | |
1897 | * doc/invoke.texi (Ofast): Document that it | |
1898 | enables Fortran's -fno-protect-parens. | |
1899 | ||
343f07cb | 1900 | 2011-05-04 Uros Bizjak <ubizjak@gmail.com> |
1901 | ||
1902 | * config/i386/i386.c (ix86_reorg): Run move_or_delete_vzeroupper first. | |
1903 | ||
f682b737 | 1904 | 2011-05-04 Eric Botcazou <ebotcazou@adacore.com> |
1905 | ||
1906 | * stor-layout.c (variable_size): Do not issue errors. | |
1907 | ||
2c46738d | 1908 | 2011-05-04 Richard Guenther <rguenther@suse.de> |
1909 | ||
1910 | * coverage.c (tree_coverage_counter_ref): Use integer_type_node | |
1911 | for array-ref indices. | |
1912 | (tree_coverage_counter_addr): Likewise. | |
1913 | (build_fn_info_type): Use size_int for index types. | |
1914 | (build_gcov_info): Likewise. | |
1915 | ||
ceb7b692 | 1916 | 2011-05-04 Richard Guenther <rguenther@suse.de> |
1917 | ||
1918 | * c-decl.c (check_bitfield_type_and_width): Do not pass NULL | |
1919 | to build_int_cst. | |
1920 | * c-typeck.c (really_start_incremental_init): Use bitsize_int | |
1921 | for constructor indices. | |
1922 | (push_init_level): Likewise. | |
1923 | ||
49130e9a | 1924 | 2011-05-04 Richard Guenther <rguenther@suse.de> |
1925 | ||
1926 | * explow.c (promote_mode): Move variable declarations before code. | |
1927 | ||
5edc3af9 | 1928 | 2011-05-04 Nathan Froyd <froydnj@codesourcery.com> |
1929 | ||
1930 | * tree.h (build_function_type_array): Declare. | |
1931 | (build_varargs_function_type_array): Declare. | |
1932 | (build_function_type_vec, build_varargs_function_type_vec): Define. | |
1933 | * tree.c (build_function_type_array_1): New function. | |
1934 | (build_function_type_array): New function. | |
1935 | (build_varargs_function_type_array): New function. | |
1936 | ||
2814125e | 1937 | 2011-05-04 Richard Sandiford <richard.sandiford@linaro.org> |
1938 | ||
1939 | * tree-vect-loop.c (vectorizable_reduction): Check reduction cost | |
1940 | before setting STMT_VINFO_TYPE. | |
1941 | ||
27a82950 | 1942 | 2011-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
1943 | ||
1944 | * config/spu/spu.c (spu_gimplify_va_arg_expr): Call pass_by_reference | |
1945 | instead of spu_pass_by_reference. | |
1946 | ||
adaf4ef0 | 1947 | 2011-05-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
1948 | ||
1949 | * calls.c (emit_library_call_value_1): Invoke | |
1950 | promote_function_mode hook on libcall arguments. | |
1951 | * explow.c (promote_function_mode, promote_mode): Handle TYPE | |
1952 | argument being NULL. | |
1953 | * targhooks.c (default_promote_function_mode): Lisewise. | |
1954 | * config/s390/s390.c (s390_promote_function_mode): Likewise. | |
1955 | * config/sparc/sparc.c (sparc_promote_function_mode): Likewise. | |
1956 | ||
1957 | * doc/tm.texi: Document that TYPE argument might be NULL. | |
1958 | ||
9282cadb | 1959 | 2011-05-04 Stuart Henderson <shenders@gcc.gnu.org> |
1960 | ||
1961 | * config/bfin/bfin.c (bfin_cpus): Update silicon revisions. | |
1962 | ||
55ed3ae7 | 1963 | 2011-05-04 Stuart Henderson <shenders@gcc.gnu.org> |
1964 | ||
1965 | From Bernd Schmidt | |
1966 | * config/bfin/bfin.md (addsi3): Add an alternative for IREGS. | |
1967 | ||
a3702d5e | 1968 | 2011-05-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
1969 | ||
1970 | * config/alpha/alpha.h (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB) | |
1971 | (MIPS_UNMARK_STAB, SHASH_SIZE, THASH_SIZE, ALIGN_SYMTABLE_OFFSET): | |
1972 | Move ... | |
1973 | * mips-tfile.c: ... here. | |
1974 | Don't include coretypes.h, tm.h, filenames.h. | |
1975 | (saber_stop): Remove definition and all calls. | |
1976 | [__SABER__]: Remove. | |
1977 | (__LINE__): Remove default. | |
1978 | (Size_t, Ptrdiff_t): Remove definitions. | |
1979 | Replace by size_t, ptrdiff_t. | |
1980 | [!MIPS_DEBUGGING_INFO]: Remove. | |
1981 | (SHASH_SIZE, THASH_SIZE): Remove defaults. | |
1982 | (progname): Add const. | |
1983 | (STATIC): Remove. | |
1984 | Replace all uses by static. | |
1985 | (ALIGN_SYMTABLE_OFFSET): Remove default. | |
1986 | * mips-tdump.c: Don't include coretypes.h, tm.h. | |
1987 | Remove !MIPS_IS_STAB guard. | |
1988 | * Makefile.in (mips-tfile.o): Remove $(RTL_H), coretypes.h, | |
1989 | $(TM_H), filenames.h dependencies. | |
1990 | (mips-tdump.o): Remove $(RTL_H), coretypes.h, $(TM_H) dependencies. | |
1991 | ||
08d2cf2d | 1992 | 2011-05-04 Stuart Henderson <shenders@gcc.gnu.org> |
1993 | ||
1994 | From Jie Zhang | |
1995 | *config/bfin/bfin.c (bfin_extra_live_on_entry): New. | |
1996 | (TARGET_EXTRA_LIVE_ON_ENTRY): Define. | |
1997 | ||
edf1112c | 1998 | 2011-05-04 Stuart Henderson <shenders@gcc.gnu.org> |
1999 | ||
2000 | From Bernd Schmidt | |
2001 | * config/bfin/bfin.h (FUNCTION_PROFILER): Take TARGET_LONG_CALLS into | |
2002 | account and save/restore RETS. | |
2003 | (PROFILE_BEFORE_PROLOGUE): Define. | |
2004 | (ASM_OUTPUT_REG_PUSH, ASM_OUTPUT_REG_POP): Add tab character. Correct | |
2005 | the push insn to use predecrement. | |
2006 | ||
6d8651b5 | 2007 | 2011-05-04 Stuart Henderson <shenders@gcc.gnu.org> |
2008 | ||
2009 | From Jie Zhang | |
2010 | * config/bfin/bfin.c (bfin_expand_prologue): Don't clobber P2. | |
2011 | ||
f9b3e8f5 | 2012 | 2011-05-04 Nick Clifton <nickc@redhat.com> |
2013 | ||
2014 | * config/mn10300/mn10300.c: Include cfgloop.h. | |
2015 | (DUMP): New macro. | |
2016 | (mn10300_insert_setlb_lcc): New function. Inserts a SETLB and a | |
2017 | Lcc or a FLcc insn into the instruction stream. | |
2018 | (mn10300_block_contains_call): New function. Returns true if the | |
2019 | given basic block contains a CALL insn. | |
2020 | (mn10300_loop_contains_call_insn): New function. Returns true if | |
2021 | the given loop contains a CALL insn. | |
2022 | (mn10300_scan_for_setlb_lcc): New function. Finds opportunities | |
2023 | to use the SETLB and Lcc or FLcc insns. | |
2024 | (mn10300_reorg): Invoke mn10300_scan_for_setlb_lcc when optimizing. | |
2025 | (TARGET_FLAGS): Add MASK_ALLOW_SETLB. | |
2026 | * config/mn10300/mn10300.opt (msetlb): New option. Used to | |
2027 | disable the SETLB optimization. | |
2028 | * config/mn10300/mn10300.h (TARGET_CPU_CPP_BUILTINS): Add | |
2029 | __SETLB__ or __NO_SETLB__. | |
2030 | * config/mn10300/mn10300.md (UNSPEC_SETLB): New constant. | |
2031 | (movsf_internal): Handle MDR register. | |
2032 | (cmpsi): Make visible. | |
2033 | (setlb): New pattern. | |
2034 | (Lcc): New pattern. | |
2035 | (FLcc): New pattern. | |
2036 | ||
dd196988 | 2037 | 2011-05-04 Uros Bizjak <ubizjak@gmail.com> |
2038 | ||
2039 | PR target/48860 | |
2040 | * config/i386/i386.md (*movdi_internal_rex64) Use %vmovd | |
2041 | for reg<->xmm moves. | |
2042 | * config/i386/sse.md (*vec_concatv2di_rex64_sse4_1): Ditto. | |
2043 | (vec_concatv2di_rex64_sse): Ditto. | |
2044 | (*sse2_storeq_rex64): Do not emit %v prefix for mov{q} mnemonic. | |
2045 | (*vec_extractv2di_1_rex64): Ditto. | |
2046 | ||
2047 | Revert: | |
2048 | 2011-05-02 Uros Bizjak <ubizjak@gmail.com> | |
2049 | ||
2050 | * config/i386/mmx.md (*mov<mode>_internal_rex64): Use %vmovq for | |
2051 | reg<->xmm moves. | |
2052 | (*movv2sf_internal_rex64): Use %vmovq for reg<->xmm moves. | |
2053 | ||
317e2a67 | 2054 | 2011-05-04 Richard Guenther <rguenther@suse.de> |
2055 | ||
2056 | * tree.h (int_const_binop): Remove notrunc argument. | |
2057 | * fold-const.c (int_const_binop): Remove notrunc argument. Always | |
2058 | create integer constants that are properly truncated. | |
2059 | (extract_muldiv_1): Expand one notrunc int_const_binop caller. | |
2060 | (const_binop): Remove zero notrunc argument to int_const_binop. | |
2061 | (size_binop_loc): Likewise. | |
2062 | (fold_div_compare): Likewise. | |
2063 | (maybe_canonicalize_comparison_1): Likewise. | |
2064 | (fold_comparison): Likewise. | |
2065 | (fold_binary_loc): Likewise. | |
2066 | (multiple_of_p): Likewise. | |
2067 | * expr.c (store_constructor): Likewise. | |
2068 | * gimple-fold.c (maybe_fold_offset_to_array_ref): Likewise. | |
2069 | (maybe_fold_stmt_addition): Likewise. | |
2070 | * ipa-prop.c (ipa_modify_call_arguments): Likewise. | |
2071 | * stor-layout.c (layout_type): Likewise. | |
2072 | * tree-data-ref.c (tree_fold_divides_p): Likewise. | |
2073 | * tree-sra.c (build_ref_for_offset): Likewise. | |
2074 | (build_user_friendly_ref_for_offset): Likewise. | |
2075 | * tree-ssa-address.c (maybe_fold_tmr): Likewise. | |
2076 | * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise. | |
2077 | * tree-ssa-loop-niter.c (inverse): Likewise. | |
2078 | * tree-ssa-pre.c (create_component_ref_by_pieces_1): Likewise. | |
2079 | * tree-ssa.c (maybe_rewrite_mem_ref_base): Likewise. | |
2080 | * tree-switch-conversion.c (check_range): Likewise. | |
2081 | (build_constructors): Likewise. | |
2082 | * tree-vect-generic.c (expand_vector_piecewise): Likewise. | |
2083 | * tree-vrp.c (set_and_canonicalize_value_range): Likewise. | |
2084 | (extract_range_from_assert): Likewise. | |
2085 | (vrp_int_const_binop): Likewise. | |
2086 | (extract_range_from_binary_expr): Likewise. | |
2087 | (extract_range_from_unary_expr): Likewise. | |
2088 | (check_array_ref): Likewise. | |
2089 | (find_case_label_range): Likewise. | |
2090 | (simplify_div_or_mod_using_ranges): Likewise. | |
2091 | * tree-cfg.c (group_case_labels_stmt): Use double-ints for | |
2092 | comparing case labels for merging. | |
2093 | ||
4b665711 | 2094 | 2011-05-03 Mark Wielaard <mjw@redhat.com> |
2095 | ||
2096 | * dwarf2out.c (debug_str_hash_forced): Removed. | |
2097 | (gen_label_for_indirect_string): Removed. | |
2098 | (get_debug_string_label): Removed. | |
2099 | (AT_string_form): Generate label directly. | |
2100 | (output_indirect_string): Test indirect_string_node for | |
2101 | DW_FORM_strp instead of checking label and refcount. | |
2102 | (prune_indirect_string): Removed. | |
2103 | (prune_unused_types): Don't check debug_str_hash_forced or | |
2104 | call prune_indirect_string. | |
2105 | ||
7cdcc48d | 2106 | 2011-05-04 Alexandre Oliva <aoliva@redhat.com> |
2107 | ||
2108 | PR other/48093 | |
2109 | * doc/invoke.texi: Document -mtls-dialect and GCC_COMPARE_DEBUG. | |
2110 | ||
ad971558 | 2111 | 2011-05-04 Alexandre Oliva <aoliva@redhat.com> |
2112 | ||
2113 | PR debug/47994 | |
2114 | PR debug/47919 | |
2115 | * combine.c (try_combine): Skip debug insns at m_split tests. | |
2116 | ||
fb512453 | 2117 | 2011-04-26 Mark Wielaard <mjw@redhat.com> |
2118 | ||
2119 | PR42288 | |
2120 | * dwarf2out.c (dwarf2out_finish): Always call output_aranges () | |
2121 | when info_section_emitted. | |
2122 | ||
498fed4e | 2123 | 2011-05-03 Joseph Myers <joseph@codesourcery.com> |
2124 | ||
2125 | * config/mips/mips-opts.h: New. | |
2126 | * config/mips/mips.c (enum mips_r10k_cache_barrier_setting): Move | |
2127 | to mips-opts.h. | |
2128 | (mips_abi, mips_code_readable, mips_r10k_cache_barriee): Remove. | |
2129 | (mips_handle_option): Don't handle OPT_mabi_, OPT_mcode_readable_ | |
2130 | or OPT_mr10k_cache_barrier_ here. Access mips_cache_flush_func | |
2131 | via opts pointer. | |
2132 | * config/mips/mips.h (enum mips_code_readable_setting): Move to | |
2133 | mips-opts.h. | |
2134 | (mips_abi, mips_code_readable): Don't declare. | |
dd196988 | 2135 | * config/mips/mips.opt (config/mips/mips-opts.h): New HeaderInclude. |
498fed4e | 2136 | (mabi=): Use Enum and Var. |
2137 | (mips_abi): New Enum and EnumValue entries. | |
2138 | (mcode-readable=): Use Enum and Var. | |
2139 | (mips_code_readable_setting): New Enum and EnumValue entries. | |
2140 | (mr10k-cache-barrier=): Use Enum and Var. | |
2141 | (mips_r10k_cache_barrier_setting): New Enum and EnumValue entries. | |
2142 | ||
19ad01f7 | 2143 | 2011-05-03 Jan Hubicka <jh@suse.cz> |
2144 | ||
2145 | * cgraph.h (cgraph_node_set_def, varpool_node_set_def): Move out of GTY; | |
2146 | replace hash by pointer map. | |
2147 | (cgraph_node_set_element_def, cgraph_node_set_element, | |
2148 | const_cgraph_node_set_element, varpool_node_set_element_def, | |
2149 | varpool_node_set_element, const_varpool_node_set_element): Remove. | |
2150 | (free_cgraph_node_set, free_varpool_node_set): New function. | |
2151 | (cgraph_node_set_size, varpool_node_set_size): Use vector size. | |
2152 | * tree-emutls.c: Free varpool node set. | |
2153 | * ipa-utils.c (cgraph_node_set_new, cgraph_node_set_add, | |
2154 | cgraph_node_set_remove, cgraph_node_set_find, dump_cgraph_node_set, | |
2155 | debug_cgraph_node_set, free_cgraph_node_set, varpool_node_set_new, | |
2156 | varpool_node_set_add, varpool_node_set_remove, varpool_node_set_find, | |
2157 | dump_varpool_node_set, free_varpool_node_set, debug_varpool_node_set): | |
2158 | Move here from ipa.c; implement using pointer_map | |
2159 | * ipa.c (cgraph_node_set_new, cgraph_node_set_add, | |
2160 | cgraph_node_set_remove, cgraph_node_set_find, dump_cgraph_node_set, | |
2161 | debug_cgraph_node_set, varpool_node_set_new, | |
2162 | varpool_node_set_add, varpool_node_set_remove, varpool_node_set_find, | |
2163 | dump_varpool_node_set, debug_varpool_node_set): | |
2164 | Move to ipa-uitls.c. | |
2165 | * passes.c (ipa_write_summaries): Update. | |
2166 | ||
8c09c40e | 2167 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
2168 | ||
343f07cb | 2169 | From Mike Frysinger: |
2170 | * config/bfin/bfin.c (bfin_cpus[]): Add 0.4 for | |
2171 | bf542/bf544/bf547/bf548/bf549. | |
8c09c40e | 2172 | |
6eecb88e | 2173 | 2011-05-03 Uros Bizjak <ubizjak@gmail.com> |
2174 | ||
2175 | * expmed.c (extract_bit_field_1): Remove write-only variable "icode". | |
2176 | ||
61b8983f | 2177 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
2178 | ||
2179 | From Bernd Schmidt: | |
2180 | * config/bfin/bfin.md (MOVCC): New mode_macro. | |
2181 | (mov<mode>cc_insn1, mov<mode>cc_insn2, mov<mode>cc): Renamed from | |
2182 | movsicc_insn1, movsicc_insn2 and movsicc and macroized. Remove | |
2183 | comments from generated assembly. | |
2184 | ||
1c4dac4c | 2185 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
2186 | ||
2187 | From Bernd Schmidt | |
2188 | * config/bfin/t-bfin (LIB1ASMFUNCS): Add muldi3 and umulsi3_highpart. | |
2189 | * config/bfin/t-bfin-elf (LIB1ASMFUNCS): Add muldi3. | |
2190 | * config/bfin/t-bfin-linux (LIB1ASMFUNCS): Add muldi3. | |
2191 | * config/bfin/t-bfin-uclinux (LIB1ASMFUNCS): Add muldi3. | |
2192 | * config/bfin/lib1funcs.asm (___muldi3): New function. | |
2193 | ||
2a3cbbd4 | 2194 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
2195 | ||
2196 | * config/stormy16/stormy16 (xstormy16_init_builtins): Call | |
2197 | build_function_type_list instead of build_function_type. | |
2198 | Rearrange initialization of `args' to do so. | |
2199 | ||
646d20a3 | 2200 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
2201 | ||
2202 | * config/i386/i386.c (ix86_code_end): Call build_function_type_list | |
2203 | instead of build_function_type. | |
2204 | ||
7f5e75d2 | 2205 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
2206 | ||
2207 | * config/rs6000/rs6000.c (spe_init_builtins): Call | |
2208 | build_function_type_list instead of build_function_type. | |
2209 | (paired_init_builtins, altivec_init_builtins): Likewise. | |
2210 | (builtin_function_type): Likewise. | |
2211 | ||
03e08c98 | 2212 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
2213 | ||
2214 | * config/sh/sh.c (sh_media_init_builtins): Call | |
2215 | build_function_type_list instead of build_function_type. | |
2216 | ||
130631cc | 2217 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
2218 | ||
2219 | * config/sparc/sparc.c (sparc_file_end): Call | |
2220 | build_function_type_list instead of build_function_type. | |
2221 | ||
3fecf4a0 | 2222 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
2223 | ||
2224 | * config/alpha/alpha.c (alpha_init_builtins): Call | |
2225 | build_function_type_list instead of build_function_type. | |
2226 | ||
b4e90796 | 2227 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
2228 | ||
2229 | * config/xtensa/xtensa.c (xtensa_init_builtins): Call | |
2230 | build_function_type_list instead of build_function_type. | |
2231 | ||
5753b57e | 2232 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
2233 | ||
2234 | * config/iq2000/i2000.c (iq2000_init_builtins): Call | |
2235 | build_function_type_list instead of build_function_type. | |
2236 | Delete `endlink' variable. | |
2237 | ||
c0010db9 | 2238 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
2239 | ||
2240 | * config/avr/avr.c (avr_init_builtins): Call | |
2241 | build_function_type_list instead of build_function_type. | |
2242 | ||
740c08af | 2243 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
2244 | ||
2245 | * config/picochip/picochip.c (picochip_init_builtins): Call | |
2246 | build_function_type_list instead of build_function_type. | |
2247 | Delete `endlink' variable. | |
2248 | ||
9989d11e | 2249 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
2250 | ||
2251 | * config/bfin/bfin.c (bfin_init_builtins): Call | |
2252 | build_function_type_list instead of build_function_type. | |
2253 | ||
5e3eb736 | 2254 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
2255 | ||
2256 | From Bernd Schmidt | |
2257 | * config/bfin/bfin.md (rotrsi, rotlsi): Don't take INTVAL of anything | |
2258 | that's not CONST_INT. Seemingly redundant check is due to PR39768. | |
2259 | ||
35bd123e | 2260 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
2261 | ||
2262 | From Jie Zhang: | |
2263 | * config/bfin/uclinux.h (LINK_GCC_C_SEQUENCE_SPEC): Make sure | |
2264 | libbffastfp overrides libgcc when -mfast-fp. | |
2265 | ||
6a0cacf9 | 2266 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
a581fd25 | 2267 | |
2268 | Originally from Bernd Schmidt | |
2269 | * config/bfin/uclinux.h (SUBTARGET_FDPIC_NOT_SUPPORTED): New macro. | |
2270 | * config/bfin/bfin.c (override_options): Test it and error if | |
2271 | TARGET_FDPIC. | |
2272 | ||
274c4c98 | 2273 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
2274 | ||
2275 | Originally From Bernd Schmidt | |
2276 | * config/bfin/bfin.c (override_options): Disable -fstack-limit for | |
2277 | FD-PIC. | |
2278 | ||
eb31063a | 2279 | 2011-05-03 Jeff Law <law@redhat.com> |
2280 | ||
2281 | * tree-ssa-threadupdate.c (THREAD_TARGET): define. | |
2282 | (remove_ctrl_stmt_and_useless_edges): Clear AUX field of outgoing edges. | |
2283 | (craete_edge_and_update_destination_phis): Use THREAD_TARGET rather | |
6eecb88e | 2284 | than accessing AUX field directly. Free the AUX field before |
2285 | clearing it. | |
eb31063a | 2286 | (thread_block, thread_through_loop_header): Likewise. |
2287 | (thread_single_edge, mark_threaded_blocks): Likewise. | |
2288 | (redirect_edges): Delay clearing the AUX field. Free the AUX field. | |
2289 | (register_jump_thread): Do not attempt to thread to a NULL edge. | |
6eecb88e | 2290 | |
756dcd13 | 2291 | 2011-05-03 Bernd Schmidt <bernds@codesourcery.com> |
2292 | ||
2293 | * function.c (init_function_start): Call decide_function_section. | |
2294 | * varasm.c (decide_function_section): New function. | |
2295 | (assemble_start_function): When not using | |
2296 | flag_reorder_blocks_and_partition, don't compute in_cold_section_p | |
2297 | or first_function_block_is_cold. | |
2298 | * rtl.h (decide_function_section): Declare. | |
2299 | ||
d99e41e8 | 2300 | 2011-05-03 Uros Bizjak <ubizjak@gmail.com> |
2301 | Jakub Jelinek <jakub@redhat.com> | |
2302 | ||
2303 | PR target/48774 | |
2304 | * config/i386/i386.c (ix86_match_ccmode): For CC{A,C,O,S}mode | |
2305 | only succeed if req_mode is the same as set_mode. | |
2306 | ||
1a860023 | 2307 | 2011-05-03 Bernd Schmidt <bernds@codesourcery.com> |
2308 | ||
2309 | * gengenrtl.c (special_rtx): PC, CC0 and RETURN are special. | |
2310 | * genemit.c (gen_exp): Handle RETURN. | |
2311 | * emit-rtl.c (verify_rtx_sharing): Likewise. | |
2312 | (init_emit_regs): Create pc_rtx, ret_rtx and cc0_rtx specially. | |
2313 | * rtl.c (copy_rtx): RETURN is shared. | |
2314 | * rtl.h (enum global_rtl_index): Add GR_RETURN. | |
2315 | (ret_rtx): New. | |
2316 | * jump.c (redirect_exp_1): Don't use gen_rtx_RETURN. | |
2317 | * config/s390/s390.c (s390_emit_epilogue): Likewise. | |
2318 | * config/rx/rx.c (gen_rx_rtsd_vector): Likewise. | |
2319 | * config/cris/cris.c (cris_expand_return): Likewise. | |
2320 | * config/m68k/m68k.c (m68k_expand_epilogue): Likewise. | |
2321 | * config/rs6000/rs6000.c (rs6000_make_savres_rtx, | |
2322 | rs6000_emit_epilogue, rs6000_output_mi_thunk): Likewise. | |
2323 | * config/picochip/picochip.c (picochip_expand_epilogue): Likewise. | |
2324 | * config/h8300/h8300.c (h8300_push_pop, h8300_expand_epilogue): | |
2325 | Likewise. | |
2326 | * config/v850/v850.c (expand_epilogue): Likewise. | |
2327 | * config/bfin/bfin.c (bfin_expand_call): Likewise. | |
2328 | * config/arm/arm.md (epilogue): Likewise. | |
2329 | * config/mn10300/mn10300.c (mn10300_expand_epilogue): Likewise. | |
2330 | * config/sparc/sparc.c (sparc_struct_value_rtx): Rename ret_rtx | |
2331 | variable to ret_reg. | |
2332 | ||
3efe00ad | 2333 | 2011-05-03 Richard Guenther <rguenther@suse.de> |
2334 | ||
2335 | PR lto/48846 | |
2336 | * lto-streamer-in.c (unpack_ts_decl_common_value_fields): | |
2337 | Stream decl_common.off_align instead of the derived DECL_OFFSET_ALIGN. | |
2338 | * lto-streamer-out.c (pack_ts_decl_common_value_fields): Likewise. | |
2339 | ||
8f49133b | 2340 | 2011-05-03 Richard Guenther <rguenther@suse.de> |
2341 | ||
2342 | * c-decl.c (grokdeclarator): Instead of looking at | |
2343 | TREE_OVERFLOW check if the constant fits in the index type. | |
2344 | ||
672b3f5b | 2345 | 2011-05-03 Richard Sandiford <richard.sandiford@linaro.org> |
2346 | ||
2347 | * config/arm/neon.md (vec_load_lanes<mode><mode>): New expanders, | |
2348 | (vec_store_lanes<mode><mode>): Likewise. | |
2349 | ||
94b7b4dd | 2350 | 2011-05-03 Richard Sandiford <richard.sandiford@linaro.org> |
2351 | ||
2352 | * doc/md.texi (vec_load_lanes, vec_store_lanes): Document. | |
2353 | * optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New | |
2354 | convert_optab_index values. | |
2355 | (vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs. | |
2356 | * genopinit.c (optabs): Initialize the new optabs. | |
2357 | * internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions. | |
2358 | * internal-fn.c (get_multi_vector_move, expand_LOAD_LANES) | |
2359 | (expand_STORE_LANES): New functions. | |
2360 | * tree.h (build_array_type_nelts): Declare. | |
2361 | * tree.c (build_array_type_nelts): New function. | |
2362 | * tree-vectorizer.h (vect_model_store_cost): Add a bool argument. | |
2363 | (vect_model_load_cost): Likewise. | |
2364 | (vect_store_lanes_supported, vect_load_lanes_supported) | |
2365 | (vect_record_strided_load_vectors): Declare. | |
2366 | * tree-vect-data-refs.c (vect_lanes_optab_supported_p) | |
2367 | (vect_store_lanes_supported, vect_load_lanes_supported): New functions. | |
2368 | (vect_transform_strided_load): Split out statement recording into... | |
2369 | (vect_record_strided_load_vectors): ...this new function. | |
2370 | * tree-vect-stmts.c (create_vector_array, read_vector_array) | |
2371 | (write_vector_array, create_array_ref): New functions. | |
2372 | (vect_model_store_cost): Add store_lanes_p argument. | |
2373 | (vect_model_load_cost): Add load_lanes_p argument. | |
2374 | (vectorizable_store): Try to use store-lanes functions for | |
2375 | interleaved stores. | |
2376 | (vectorizable_load): Likewise load-lanes and loads. | |
2377 | * tree-vect-slp.c (vect_get_and_check_slp_defs): Update call | |
2378 | to vect_model_store_cost. | |
2379 | (vect_build_slp_tree): Likewise vect_model_load_cost. | |
2380 | ||
13d3ceb9 | 2381 | 2011-05-03 Richard Sandiford <richard.sandiford@linaro.org> |
2382 | ||
2383 | * hooks.h (hook_bool_mode_uhwi_false): Declare. | |
2384 | * hooks.c (hook_bool_mode_uhwi_false): New function. | |
2385 | * target.def (array_mode_supported_p): New hook. | |
2386 | * doc/tm.texi.in (TARGET_ARRAY_MODE_SUPPORTED_P): Add @hook. | |
2387 | * doc/tm.texi: Regenerate. | |
2388 | * stor-layout.c (mode_for_array): New function. | |
2389 | (layout_type): Use it. | |
2390 | * config/arm/arm.c (arm_array_mode_supported_p): New function. | |
2391 | (TARGET_ARRAY_MODE_SUPPORTED_P): Define. | |
2392 | ||
51d5dcac | 2393 | 2011-05-03 Eric Botcazou <ebotcazou@adacore.com> |
2394 | ||
2395 | PR target/48723 | |
2396 | * config/i386/i386.c (ix86_expand_prologue): Do not probe the stack | |
2397 | for -fstack-check if the size to allocate is negative. | |
2398 | ||
6198e8f6 | 2399 | 2011-05-02 Lawrence Crowl <crowl@google.com> |
2400 | ||
2401 | * timevar.h (timevar_cond_start): Remove unused POP_TIMEVAR_AND_RETURN. | |
2402 | (timevar_cond_start): New for starting a timer only when it is not | |
2403 | already running. | |
2404 | (timevar_cond_stop): New for stopping a timer when it was not already | |
2405 | running. | |
2406 | ||
2407 | * timevar.c (timevar_stop): Enable start/stop timers to start again. | |
2408 | (timevar_cond_start): New as above. | |
2409 | (timevar_cond_stop): New as above. | |
2410 | ||
2411 | * timevar.def: Add start/stop timers for compiler phases, | |
2412 | TV_PHASE_SETUP, TV_PHASE_PARSING, TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, | |
2413 | TV_PHASE_DBGINFO (C), TV_PHASE_CHECK_DBGINFO (C++), TV_PHASE_GENERATE, | |
2414 | and TV_PHASE_FINALIZE. | |
2415 | Change push/pop timer TV_PARSE to TV_PARSE_GLOBAL. | |
2416 | Add push/pop timers TV_PARSE_STRUCT, TV_PARSE_ENUM, TV_PARSE_FUNC, | |
2417 | TV_PARSE_INLINE, TV_PARSE_INMETH, TV_TEMPLATE_INST. | |
2418 | Change push/pop timer TV_NAME_LOOKUP into a start/stop timer. | |
2419 | Make unused TV_OVERLOAD into a start/stop timer. | |
2420 | ||
2421 | Remove unused timers TV_OVERLOAD, TV_TEMPLATE_INSTANTIATION. | |
2422 | Mark the strings for TV_NAME_LOOKUP and TV_OVERLOAD with a "|" | |
2423 | to indicate that they are start/stop timers. | |
2424 | ||
2425 | * toplev.c (compile_file): Change TV_PARSE to TV_PARSE_GLOBAL. | |
2426 | Add start/stop timers TV_PHASE_PARSING and TV_PHASE_GENERATE. | |
2427 | Move initialization to do_compile. | |
2428 | (do_compile): Add initialization from above. | |
2429 | Add start/stop timers TV_PHASE_SETUP and TV_PHASE_FINALIZE. | |
2430 | ||
2431 | * c-decl.c (c_write_global_declarations): Add start/stop of | |
2432 | TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_DBGINFO. | |
2433 | ||
2434 | * c-parser.c (c_parser_declaration_or_fndef): Push/pop TV_PARSE_FUNC | |
2435 | or TV_PARSE_INLINE, as appropriate. | |
2436 | (c_parser_enum_specifier): Push/pop TV_PARSE_ENUM. | |
2437 | (c_parser_struct_or_union_specifier): Push/pop TV_PARSE_STRUCT. | |
2438 | ||
d55ebb6a | 2439 | 2011-05-02 Jason Merrill <jason@redhat.com> |
2440 | ||
2441 | PR c++/40975 | |
2442 | * tree-inline.c (copy_tree_r): Handle STATEMENT_LIST. | |
2443 | ||
74a1cbcf | 2444 | 2011-05-02 Simon Martin <simartin@users.sourceforge.net> |
2445 | ||
2446 | PR c/35445 | |
2447 | * c-decl.c (finish_decl): Only create a composite if the types are | |
2448 | compatible. | |
2449 | ||
4bccad5e | 2450 | 2011-05-02 Joseph Myers <joseph@codesourcery.com> |
2451 | ||
2452 | * config/fr30/fr30-protos.h (Mmode): Don't define. | |
2453 | * config/m32r/m32r-protos.h (Mmode): Don't define. Expand | |
2454 | definition where used. | |
2455 | * config/mn10300/mn10300-protos.h (Mmode, Cstar, Rclas): Don't | |
2456 | define. Expand definitions where used. | |
2457 | * config/rx/rx-protos.h (Mmode, Fargs, Rcode): Don't define. | |
2458 | Expand definitions where used. | |
2459 | * config/rx/rx.c (rx_is_legitimate_address, rx_function_arg_size, | |
2460 | rx_function_arg, rx_function_arg_advance, | |
2461 | rx_function_arg_boundary): Expand definitions of those macros. | |
2462 | * config/v850/v850-protos.h (Mmode): Don't define. Expand | |
2463 | definition where used. | |
2464 | ||
31b44162 | 2465 | 2011-05-02 Uros Bizjak <ubizjak@gmail.com> |
2466 | ||
2467 | * config/i386/mmx.md (*mov<mode>_internal_rex64): Use %vmovq for | |
2468 | reg<->xmm moves. | |
2469 | (*mov<mode>_internal): Merge with *mov<mode>_internal_avx. | |
2470 | (*movv2sf_internal_rex64): Use %vmovq for reg<->xmm moves. Merge | |
2471 | with *movv2sf_internal_rex64_avx. | |
2472 | (*movv2sf_internal): Merge with *movv2sf_internal_avx. | |
2473 | * config/i386/i386.md (*movdi_internal_rex64) <TYPE_SSEMOV>: | |
2474 | Use %v prefix in insn mnemonic to handle TARGET_AVX. | |
2475 | (*movdi_internal): Add "isa" attribute. Use "maybe_vex" instead of | |
2476 | "vex" in "prefix" attribute calculation. | |
2477 | (*movdf_internal): Output AVX mnemonics. Add "prefix" attribute. | |
2478 | ||
fa0aee40 | 2479 | 2011-05-02 Stuart Henderson <shenders@gcc.gnu.org> |
2480 | ||
343f07cb | 2481 | PR target/47951 |
2482 | * config/bfin/bfin.md (loop_end): Use matching constraints to ensure | |
2483 | inputs match the output. | |
fa0aee40 | 2484 | |
611b3016 | 2485 | 2011-05-02 Andreas Schwab <schwab@linux-m68k.org> |
2486 | ||
2487 | PR target/47955 | |
2488 | * config/m68k/m68k.c (m68k_expand_prologue): Set | |
2489 | current_function_static_stack_size. | |
2490 | ||
3ed05fdb | 2491 | 2011-05-02 Jan Hubicka <jh@suse.cz> |
2492 | ||
2493 | * lto-streamer.c (lto_streamer_cache_insert_1, | |
2494 | lto_streamer_cache_lookup, lto_streamer_cache_create, | |
2495 | lto_streamer_cache_delete): Use pointer map instead of hashtable. | |
2496 | * lto-streamer.h (lto_streamer_cache_d): Turn node_map into pointer_map. | |
2497 | ||
d078aadd | 2498 | 2011-05-02 Joseph Myers <joseph@codesourcery.com> |
2499 | ||
2500 | * config/m68k/genopt.sh, config/m68k/m68k-isas.def, | |
2501 | config/m68k/m68k-microarchs.def, config/m68k/m68k-opts.h, | |
2502 | config/m68k/t-opts: New files. | |
2503 | * config/m68k/m68k-tables.opt: New file (generated). | |
2504 | * config.gcc (fido-*-*, m68k-*-*): Add m68k/m68k-tables.opt to | |
2505 | extra_options and m68k/t-opts to tmake_file. | |
2506 | * config/m68k/m68k.c (m68k_library_id_string): More to m68k.opt. | |
2507 | (all_isas): Initialize using m68k-isas.def. | |
2508 | (all_microarchs): Initialize using m68k-microarchs.def. | |
2509 | (m68k_find_selection): Remove. | |
2510 | (m68k_handle_option): Don't assert that global structures are in | |
2511 | use. Use error_at. Access variables via opts pointer. Don't | |
2512 | handle -march=, -mcpu= and -mtune= here. Set gcc_options fields | |
2513 | directly for -m68020-40 and -m68020-60. | |
2514 | (m68k_option_override): Set m68k_arch_entry, m68k_cpu_entry and | |
2515 | m68k_tune_entry here. | |
2516 | * config/m68k/m68k.h (enum uarch_type, enum target_device): Move | |
2517 | to m68k-opts.h. | |
2518 | (m68k_library_id_string): Remove declaration. | |
31b44162 | 2519 | * config/m68k/m68k.opt (config/m68k/m68k-opts.h): New HeaderInclude. |
d078aadd | 2520 | (m68k_library_id_string): New Variable. |
2521 | (march=, mcpu=, mtune=): Use Enum and Var. | |
2522 | ||
a3f07b52 | 2523 | 2011-05-02 Richard Guenther <rguenther@suse.de> |
2524 | ||
2525 | * varasm.c (output_constructor_regular_field): Compute zero-based | |
2526 | index with double-ints. Make sure to ICE instead of producing | |
2527 | wrong code. | |
2528 | * cgraph.c (cgraph_add_thunk): Do not create new tree nodes | |
2529 | in asserts. Properly use a signed type. | |
2530 | ||
6fe5844b | 2531 | 2011-05-02 Uros Bizjak <ubizjak@gmail.com> |
2532 | ||
2533 | * config/i386/sse.md (V): New mode iterator. | |
2534 | (V_128): Rename from SSEMODE. Make V2DF mode conditional on | |
2535 | TARGET_SSE2. | |
2536 | (V_256): Rename from AVX256MODE. | |
2537 | (VF): Make V4SF mode unconditional. Add TARGET_SSE instruction | |
2538 | condition to all users. | |
2539 | (VF1): Ditto. | |
2540 | (VF2): Make V2DF mode unconditional. Add TARGET_SSE2 instruction | |
2541 | condition to all users. | |
2542 | (VF_128): Make V4SF mode unconditional. | |
2543 | (VF_256): Rename from AVX256MODEF2P. | |
2544 | (VI4F_128): Rename from SSEMODE4S. | |
2545 | (VI8F_128): Rename from SSEMODE2D. | |
2546 | (VI4F_256): Rename from AVX256MODE8P. | |
2547 | (VI8F_256): Rename from AVX256MODE4P. | |
2548 | (avxsizesuffix): Add V16HI, V4DI, V8HI and V2DI modes. | |
2549 | (ssescalarmodesuffix): Remove SF and DF modes. | |
2550 | (SSEMODE124): Remove. | |
2551 | (SSEMODE1248): Ditto. | |
2552 | (SSEMODEF2P): Ditto. | |
2553 | (AVXMODEF2P): Ditto. | |
2554 | (AVXMODEFDP): Ditto. | |
2555 | (AVXMODEFSP): Ditto. | |
2556 | (VEC_EXTRACT_MODE): Make V16QI, V8HI, V4SI, V2DI, V4SF and V2DF modes | |
2557 | unconditional. | |
2558 | (VEC_EXTRACT_EVENODD_MODE): Rename from SSEMODE_EO. Make V4SF mode | |
2559 | unconditional. | |
2560 | (xop_pcmov_<mode><avxsizesuffix>): Merge from xop_pcmov_<mode> and | |
2561 | xop_pcmov_<mode>256. Use V mode iterator. | |
2562 | ||
2563 | Adjust RTX patterns globally for renamed mode attributes. | |
2564 | ||
c03ae898 | 2565 | 2011-05-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
2566 | ||
2567 | * haifa-sched.c (sched_emit_insn): Emit insn before first | |
2568 | non-scheduled insn. Inform back-end about new insn. Add | |
2569 | new insn to scheduled_insns list. | |
2570 | ||
b81ffaee | 2571 | 2011-05-02 Richard Guenther <rguenther@suse.de> |
2572 | ||
2573 | PR tree-optimization/48822 | |
2574 | * tree-ssa-sccvn.c (set_ssa_val_to): Never go up the lattice. | |
2575 | (process_scc): Indicate which iteration we start. | |
2576 | ||
673ca05f | 2577 | 2011-05-02 Jan Hubicka <jh@suse.cz> |
2578 | ||
2579 | * lto-section-in.c (lto_input_1_unsigned): Move to lto-streamer.h | |
2580 | (lto_section_overrun): New. | |
2581 | * lto-section-out.c (append_block): Rename to ... | |
2582 | (lto_append_block): ... this one; export. | |
2583 | (lto_output_1_stream): Move lto lto-streamer.h | |
2584 | (lto_output_data_stream): Update. | |
2585 | * lto-streamer.h (lto_section_overrun, lto_append_block): Declare. | |
2586 | (lto_output_1_stream, lto_input_1_unsigned): Turn into inline | |
2587 | functions. | |
2588 | ||
4aa24247 | 2589 | 2011-05-02 Richard Guenther <rguenther@suse.de> |
2590 | ||
2591 | * tree.c (tree_code_counts): New global array. | |
2592 | (record_node_allocation_statistics): Count individual tree codes. | |
2593 | (dump_tree_statistics): Dump individual code stats. | |
2594 | ||
0a0ca4d6 | 2595 | 2011-05-01 Jan Hubicka <jh@suse.cz> |
2596 | ||
2597 | * ipa-inline.c (caller_growth_limits): Fix thinko when | |
2598 | looking for largest stack frame. | |
2599 | * ipa-inline.h (dump_inline_summary): Declare. | |
2600 | * ipa-inline-analysis.c (dump_inline_edge_summary): Dump info | |
2601 | on stack usage. | |
2602 | (dump_inline_summary): Export. | |
2603 | (debug_inline_summary): Declare as DEBUG_FUNCTION. | |
2604 | ||
ade444a4 | 2605 | 2011-05-01 Anatoly Sokolov <aesok@post.ru> |
2606 | ||
2607 | * reginfo.c (memory_move_cost): Change rclass argument type form | |
2608 | 'enum reg_class' to reg_class_t. | |
2609 | * reload.h (memory_move_cost): Update prototype. | |
2610 | * postreload.c reload_cse_simplify_set): Change type dclass var to | |
2611 | reg_class_t. | |
2612 | * ira-int.h (ira_allocate_cost_vector, ira_free_cost_vector): | |
2613 | Update prototype. | |
2614 | (ira_allocate_and_set_costs): Change aclass argument type form | |
2615 | 'enum reg_class' to reg_class_t. | |
6fe5844b | 2616 | * ira-build.c (ira_allocate_cost_vector, ira_free_cost_vector): |
ade444a4 | 2617 | Change aclass argument type to reg_class_t. |
2618 | (update_conflict_hard_reg_costs): Change type aclass and pref vars | |
2619 | to reg_class_t. | |
2620 | * gcc/ira.c (setup_class_subset_and_memory_move_costs): Adjust | |
2621 | memory_move_cost call. | |
2622 | ||
2623 | * config/ia64/ia64.c (ia64_register_move_cost): Remove 'from' and | |
2624 | 'to' local var. Rename from_i and to_i arguments to 'from' and 'to'. | |
2625 | Change type tmp var to reg_class_t. | |
2626 | ||
6f60f0b6 | 2627 | 2011-04-30 Jan Hubicka <jh@suse.cz> |
2628 | ||
2629 | * ipa-inline.c (can_inline_edge_p): Disregard limits when | |
2630 | inlining into function with flatten attribute. | |
2631 | (want_inline_small_function_p): Be more realistic about inlining | |
2632 | cold calls where callee size grows. | |
2633 | ||
06240b6f | 2634 | 2011-04-30 Jan Hubicka <jh@suse.cz> |
2635 | ||
2636 | * cgraph.c (cgraph_create_virtual_clone): Clear constructor/destructor | |
2637 | flags. | |
2638 | ||
028b4ba2 | 2639 | 2011-04-30 Anatoly Sokolov <aesok@post.ru> |
2640 | ||
2641 | * config/sparc/sparc.h (PRINT_OPERAND, PRINT_OPERAND_ADDRESS, | |
2642 | PRINT_OPERAND_PUNCT_VALID_P): Remove. | |
2643 | * config/sparc/sparc-protos.h (print_operand): Remove declaration. | |
2644 | * config/sparc/sparc.c (TARGET_PRINT_OPERAND_PUNCT_VALID_P, | |
2645 | TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS): Define. | |
2646 | (print_operand): Rename to... | |
2647 | (sparc_print_operand): ...this. Make static. Adjust | |
2648 | sparc_print_operand function call. | |
2649 | (sparc_print_operand_punct_valid_p, sparc_print_operand_address): New | |
2650 | functions. | |
2651 | ||
9da15f94 | 2652 | 2011-04-30 Jan Hubicka <jh@suse.cz> |
2653 | ||
6fe5844b | 2654 | PR middle-end/48752 |
9da15f94 | 2655 | * ipa-inline.c (early_inliner): Disable when doing late |
2656 | addition of function. | |
2657 | ||
8853d378 | 2658 | 2011-04-30 Jakub Jelinek <jakub@redhat.com> |
2659 | ||
e86bbaee | 2660 | * dwarf2out.c (get_address_mode): New inline. |
2661 | (mem_loc_descriptor): Add MEM_MODE parameter, adjust recursive calls, | |
2662 | if not dwarf_strict emit | |
2663 | DW_OP_GNU_{{const,regval,deref}_type,convert,reinterpret} when | |
2664 | desirable. Handle FLOAT_EXTEND, FLOAT_TRUNCATE, FLOAT, | |
2665 | UNSIGNED_FLOAT, FIX and UNSIGNED_FIX. Just return NULL for | |
2666 | FMA, STRICT_LOW_PART, CONST_VECTOR and CONST_FIXED. | |
2667 | (dwarf2out_frame_debug_cfa_expression, reg_loc_descriptor, | |
2668 | dw_loc_list_1, cst_pool_loc_descr, loc_list_from_tree): Adjust | |
2669 | mem_loc_descriptor callers. | |
2670 | (dwarf_stack_op_name, size_of_loc_descr, output_loc_operands, | |
2671 | output_loc_operands_raw, hash_loc_operands, compare_loc_operands): | |
2672 | Handle DW_OP_GNU_const_type, DW_OP_GNU_regval_type, | |
2673 | DW_OP_GNU_deref_type, DW_OP_GNU_convert and DW_OP_GNU_reinterpret. | |
2674 | (base_types): New variable. | |
2675 | (get_base_type_offset, calc_base_type_die_sizes, | |
2676 | base_type_for_mode, mark_base_types, base_type_cmp, | |
2677 | move_marked_base_types): New functions. | |
2678 | (calc_die_sizes): Assert that die_offset is 0 or equal to | |
2679 | next_die_offset. | |
2680 | (loc_descriptor): Only handle here lowpart SUBREGs of REG, for | |
2681 | others defer to mem_loc_descriptor. Adjust mem_loc_descriptor | |
2682 | callers. If not dwarf_strict, call mem_loc_descriptor even for | |
2683 | non-MODE_INT modes or MODE_INT modes larger than DWARF2_ADDR_SIZE. | |
2684 | (gen_subprogram_die): Don't give up on call site parameters | |
2685 | with non-integral or large integral modes. Adjust | |
2686 | mem_loc_descriptor callers. | |
2687 | (prune_unused_types): Call prune_unused_types_mark on base_types | |
2688 | vector entries. | |
2689 | (resolve_addr): Call mark_base_types. | |
2690 | (dwarf2out_finish): Call move_marked_base_types. | |
2691 | ||
8853d378 | 2692 | PR tree-optimization/48809 |
2693 | * tree-switch-conversion.c (build_arrays): Compute tidx in unsigned | |
2694 | type. | |
2695 | (gen_inbound_check): Don't compute index_expr - range_min in utype | |
2696 | again, instead reuse SSA_NAME initialized in build_arrays. | |
2697 | Remove two useless gsi_for_stmt calls. | |
2698 | ||
444e6845 | 2699 | 2011-04-29 Jeff Law <law@redhat.com> |
2700 | ||
2701 | * tree-ssa-threadedge.c (thread_across_edge): Add missing return. | |
2702 | ||
7771d558 | 2703 | 2011-04-29 Martin Jambor <mjambor@suse.cz> |
2704 | ||
2705 | * cgraph.h (cgraph_postorder): Remove declaration. | |
2706 | * ipa-utils.h (ipa_free_postorder_info): Declare. | |
2707 | (ipa_reverse_postorder): Likewise. | |
2708 | * cgraphunit.c: Include ipa-utils.h. | |
2709 | (cgraph_expand_all_functions): Update call to ipa_reverse_postorder. | |
2710 | * ipa-inline.c: Include ipa-utils.h. | |
2711 | (ipa_inline): Update call to ipa_reverse_postorder. | |
2712 | * ipa-pure-const.c (propagate_pure_const): Update call to | |
2713 | ipa_reduced_postorder and ipa_print_order. Call | |
2714 | ipa_free_postorder_info to clean up. | |
2715 | (propagate_nothrow): Likewise. | |
2716 | * ipa-reference.c (propagate): Removed a useless call to | |
2717 | ipa_utils_reduced_inorder, updated a call to ipa_reduced_postorder | |
2718 | and ipa_print_order. Call ipa_free_postorder_info to clean up. | |
2719 | * ipa.c: Include ipa-utils.h. | |
2720 | (ipa_profile): Update call to ipa_reverse_postorder. | |
2721 | (cgraph_postorder): Moved to... | |
2722 | * ipa-utils.c (ipa_reverse_postorder): ...here and renamed. | |
2723 | (ipa_utils_print_order): Renamed to ipa_print_order. | |
2724 | (ipa_utils_reduced_inorder): Renamed to ipa_reduced_postorder. Updated | |
2725 | comments. | |
2726 | (ipa_free_postorder_info): New function. | |
2727 | * passes.c: Include ipa-utils.h. | |
2728 | (do_per_function_toporder): Update call to ipa_reverse_postorder. | |
2729 | (ipa_write_summaries): Likewise. | |
2730 | * Makefile.in (passes.o): Add IPA_UTILS_H to dependencies. | |
2731 | (cgraphunit.o): Likewise. | |
2732 | (ipa.o): Likewise. | |
2733 | (ipa-inline.o): Likewise. | |
2734 | ||
905aa3bd | 2735 | 2011-04-29 Jan Hubicka <jh@suse.cz> |
2736 | ||
2737 | * gcc.dg/tree-ssa/inline-10.c: New testcase. | |
2738 | * gcc.dg/tree-ssa/inline-9.c: Disable partial inlining. | |
2739 | * ipa-inline.h (clause_t): Turn into unsigned int. | |
2740 | * ipa-inline-analysis.c (add_clause): Do more simplification. | |
2741 | (and_predicates): Shortcut more cases. | |
2742 | (predicates_equal_p): Move forward; check that clauses are properly | |
2743 | ordered. | |
2744 | (or_predicates): Shortcut more cases. | |
2745 | (edge_execution_predicate): Rewrite as... | |
2746 | (set_cond_stmt_execution_predicate): ... this function; handle | |
2747 | __builtin_constant_p. | |
2748 | (set_switch_stmt_execution_predicate): New . | |
2749 | (compute_bb_predicates): New. | |
2750 | (will_be_nonconstant_predicate): Update TODO. | |
2751 | (estimate_function_body_sizes): Use compute_bb_predicates | |
2752 | and free them later, always try to estimate if stmt is constant. | |
2753 | (estimate_time_after_inlining, estimate_size_after_inlining): | |
2754 | Gracefully handle optimized out edges. | |
2755 | (read_predicate): Fix off by one error. | |
2756 | ||
141d02d1 | 2757 | 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com> |
2758 | ||
2759 | * Makefile.in (ENABLE_MAINTAINER_RULES): New. | |
2760 | ||
109cfbe4 | 2761 | 2011-04-27 Xinliang David Li <davidxl@google.com> |
2762 | ||
2763 | * tree-profile.c (init_ic_make_global_vars): Set | |
2764 | tls attribute on ic vars. | |
2765 | * coverage.c (coverage_end_function): Initialize | |
2766 | function_list with zero. | |
2767 | ||
7002a1c8 | 2768 | 2011-04-29 Richard Guenther <rguenther@suse.de> |
2769 | ||
2770 | * builtins.c (fold_builtin_classify_type): Use integer_type_node | |
2771 | for the type of the result. | |
2772 | (fold_builtin_isascii): Likewise. | |
2773 | (fold_builtin_toascii): Use integer_type_node where appropriate. | |
2774 | (fold_builtin_logb): Likewise. | |
2775 | (fold_builtin_frexp): Likewise. | |
2776 | (fold_builtin_strstr): Likewise. | |
2777 | (fold_builtin_strpbrk): Likewise. | |
2778 | (fold_builtin_fputs): Likewise. | |
2779 | (fold_builtin_sprintf): Likewise. | |
2780 | (fold_builtin_snprintf): Likewise. | |
2781 | (fold_builtin_printf): Likewise. | |
2782 | (do_mpfr_remquo): Use a proper type for the assigned constant. | |
2783 | (do_mpfr_lgamma_r): Likewise. | |
2784 | * dwarf2out.c (resolve_one_addr): Use size_int. | |
2785 | * except.c (init_eh): Likewise. | |
2786 | (assign_filter_values): Use integer_type_node for filter values. | |
2787 | (sjlj_emit_dispatch_table): Use integer_type_node for dispatch | |
2788 | indices. | |
2789 | * tree-cfg.c (move_stmt_eh_region_tree_nr): Use integer_type_node | |
2790 | for EH region numbers. | |
2791 | * tree-vrp.c (simplify_div_or_mod_using_ranges): Use integer_type_node | |
2792 | for the shift amount. | |
2793 | ||
f5ff0b21 | 2794 | 2011-04-29 Richard Guenther <rguenther@suse.de> |
2795 | ||
2796 | * expr.h (expand_shift): Rename to ... | |
2797 | (expand_variable_shift): ... this. | |
2798 | (expand_shift): Take a constant shift amount. | |
2799 | * expmed.c (expand_shift): Rename to ... | |
2800 | (expand_variable_shift): ... this. | |
2801 | (expand_shift): New wrapper around expand_variable_shift. | |
2802 | * expr.c (convert_move, emit_group_load_1, emit_group_store, | |
2803 | optimize_bitfield_assignment_op, store_field, expand_expr_real_2, | |
2804 | expand_expr_real_1, reduce_to_bit_field_precision): Adjust. | |
2805 | * expmed.c (store_fixed_bit_field, extract_bit_field_1, | |
2806 | extract_fixed_bit_field, extract_split_bit_field, expand_mult_const, | |
2807 | expand_mult, expand_widening_mult, expand_mult_highpart_adjust, | |
2808 | extract_high_half, expand_sdiv_pow2, expand_divmod, emit_cstore, | |
2809 | emit_store_flag_1, emit_store_flag): Likewise. | |
2810 | * builtins.c (expand_builtin_signbit): Likewise. | |
2811 | * calls.c (load_register_parameters): Likewise. | |
2812 | * function.c (assign_parm_setup_block): Likewise. | |
2813 | * lower-subreg.c (resolve_shift_zext): Likewise. | |
2814 | * optabs.c (widen_bswap, expand_abs_nojump, | |
2815 | expand_one_cmpl_abs_nojump, expand_float): Likewise. | |
2816 | * spu/spu.c (spu_expand_extv): Likewise. | |
2817 | * sparc/sparc.c (sparc32_initialize_trampoline): Likewise. | |
2818 | ||
b3d480fb | 2819 | 2011-04-29 Richard Guenther <rguenther@suse.de> |
2820 | ||
2821 | * tree-inline.c (remap_eh_region_tree_nr): Use integer_type_node | |
2822 | for the remapped region number. | |
2823 | * predict.c (build_predict_expr): Use integer_type_node for the | |
2824 | predict kind. | |
2825 | * fold-const.c (fold_binary_loc): Use integer_type_node for | |
2826 | the shift amount. Use a proper type for the PLUS_EXPR operand. | |
2827 | ||
d534cab0 | 2828 | 2011-04-29 Michael Matz <matz@suse.de> |
2829 | ||
2830 | * lto-streamer.c (lto_streamer_cache_insert_1): Accept to override | |
2831 | other trees that just builtins. | |
2832 | (lto_record_common_node): Don't leave NULL TYPE_CANONICAL. | |
2833 | ||
bad12c62 | 2834 | 2011-04-29 Richard Guenther <rguenther@suse.de> |
2835 | ||
2836 | * tree-nested.c (get_trampoline_type): Use size_int. | |
2837 | (get_nl_goto_field): Likewise. | |
2838 | * tree-eh.c (lower_try_finally_switch): Use integer_type_node | |
2839 | for all indexes. | |
2840 | (lower_eh_constructs_2): Likewise. | |
2841 | (lower_resx): Likewise. | |
2842 | (lower_eh_dispatch): Likewise. | |
2843 | * tree-mudflap.c (mf_build_string): Use size_int. | |
2844 | (mudflap_register_call): Use integer_type_node for the flag. | |
2845 | (mudflap_enqueue_constant): Use size_int. | |
2846 | * tree-chrec.c (reset_evolution_in_loop): Copy CHREC_VAR | |
2847 | instead of rebuilding it. | |
2848 | ||
cb755135 | 2849 | 2011-04-29 Richard Guenther <rguenther@suse.de> |
2850 | ||
2851 | * tree-ssa-structalias.c (get_fi_for_callee): Restructure. | |
2852 | Handle OBJ_TYPE_REF. | |
2853 | (find_func_aliases_for_call): Use it more consistently. | |
2854 | ||
d0aa45d0 | 2855 | 2011-04-29 Alexandre Oliva <aoliva@redhat.com> |
2856 | ||
2857 | * haifa-sched.c (last_nondebug_scheduled_insn): New. | |
2858 | (rank_for_schedule): Use it. | |
2859 | (schedule_block): Set it. | |
2860 | ||
06306fd3 | 2861 | 2011-04-28 David Li <davidxl@google.com> |
2862 | ||
2863 | * tree.c (crc32_string): Use crc32_byte. | |
2864 | (crc32_byte): New function. | |
2865 | * tree.h (crc32_byte): New function. | |
2866 | * gcov.c (read_graph_file): Handle new cfg_cksum. | |
2867 | (read_count_file): Ditto. | |
2868 | * profile.c (instrument_values): Ditto. | |
2869 | (get_exec_counts): Ditto. | |
2870 | (read_profile_edge_counts): Ditto. | |
2871 | (compute_branch_probabilities): Ditto. | |
2872 | (compute_value_histograms): Ditto. | |
2873 | (branch_prob): Ditto. | |
2874 | (end_branch_prob): Ditto. | |
2875 | * coverage.c (read_counts_file): Ditto. | |
2876 | (get_coverage_counts): Ditto. | |
2877 | (tree_coverage_counter_addr): Ditto. | |
2878 | (coverage_checksum_string): Ditto. | |
2879 | (coverage_begin_output): Ditto. | |
2880 | (coverage_end_function): Ditto. | |
2881 | (build_fn_info_type): Ditto. | |
2882 | (build_fn_info_value): Ditto. | |
2883 | * libgcov.c (gcov_exit): Ditto. | |
2884 | * gcov-dump.c (tag_function): Ditto. | |
2885 | (compute_checksum): Remove. | |
2886 | ||
bcfc04db | 2887 | 2011-04-29 Alan Modra <amodra@gmail.com> |
2888 | ||
2889 | * config/rs6000/rs6000.c (rs6000_delegitimize_address): Handle | |
2890 | unspec plus offset. Tidy macho code. | |
2891 | ||
cc91b414 | 2892 | 2011-04-29 Martin Jambor <mjambor@suse.cz> |
2893 | ||
2894 | * cgraphunit.c (cgraph_preserve_function_body_p): Accept a cgraph | |
2895 | node instead of a decl. Update all callers. | |
2896 | * cgraph.h: Update declaration. | |
2897 | ||
bc937a44 | 2898 | 2011-04-28 Ira Rosen <ira.rosen@linaro.org> |
2899 | ||
2900 | PR tree-optimization/48765 | |
2901 | * tree-vectorizer.h (vect_make_slp_decision): Return bool. | |
2902 | * tree-vect-loop.c (vect_analyze_loop_operations): Add new argument | |
2903 | to indicate if loop aware SLP is being used. Scan the statements | |
2904 | and update the vectorization factor according to the type of | |
2905 | vectorization before statement analysis. | |
2906 | (vect_analyze_loop_2): Get a return value from vect_make_slp_decision, | |
2907 | pass it to vect_analyze_loop_operations. | |
2908 | (vectorizable_reduction): Set number of copies to 1 in case of pure | |
2909 | SLP statement. | |
2910 | * tree-vect-stmts.c (vectorizable_conversion, | |
2911 | vectorizable_assignment, vectorizable_shift, | |
2912 | vectorizable_operation, vectorizable_type_demotion, | |
2913 | vectorizable_type_promotion, vectorizable_store, vectorizable_load): | |
2914 | Likewise. | |
2915 | (vectorizable_condition): Move the check that it is not SLP | |
2916 | vectorization before the number of copies check. | |
2917 | * tree-vect-slp.c (vect_make_slp_decision): Return TRUE if decided | |
2918 | to vectorize the loop using SLP. | |
2919 | ||
aefc445c | 2920 | 2011-04-28 Jakub Jelinek <jakub@redhat.com> |
2921 | ||
2922 | PR middle-end/48597 | |
2923 | * final.c (final_scan_insn): Call dwarf2out_frame_debug even for | |
2924 | inline asm. | |
2925 | ||
6ee152ce | 2926 | 2011-04-28 Joseph Myers <joseph@codesourcery.com> |
2927 | ||
2928 | * config.gcc (*-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | | |
2929 | *-*-kopensolaris*-gnu): Don't define SINGLE_LIBC. | |
2930 | (i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | | |
2931 | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu, | |
2932 | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu): Don't use | |
2933 | linux*.h headers. | |
6fe5844b | 2934 | * config/gnu-user.h (TARGET_C99_FUNCTIONS, TARGET_HAS_SINCOS): Define. |
6ee152ce | 2935 | * config/i386/gnu.h (MD_UNWIND_SUPPORT): Don't undefine. |
2936 | * config/i386/kfreebsd-gnu.h (MD_UNWIND_SUPPORT): Don't undefine. | |
2937 | * config/i386/knetbsd-gnu.h (MD_UNWIND_SUPPORT): Don't undefine. | |
6fe5844b | 2938 | * config/i386/kopensolaris-gnu.h (MD_UNWIND_SUPPORT): Don't undefine. |
6ee152ce | 2939 | * config/i386/linux-unwind.h (x86_fallback_frame_state): Don't use |
2940 | REG_NAME. | |
2941 | * config/i386/linux.h (REG_NAME): Don't define. | |
2942 | * config/i386/linux64.h (REG_NAME): Don't define. | |
2943 | * config/linux.h (TARGET_C99_FUNCTIONS, TARGET_HAS_SINCOS): | |
2944 | Undefine before defining. | |
2945 | ||
0b50fa0e | 2946 | 2011-04-28 Jan Hubicka <jh@suse.cz> |
2947 | ||
6fe5844b | 2948 | * ipa-inline-analysis.c (will_be_nonconstant_predicate): Take |
2949 | nonconstant_names array. | |
0b50fa0e | 2950 | (estimate_function_body_sizes): Build nonconstant_names array; handle |
2951 | BUILT_IN_CONSTANT_P. | |
2952 | ||
bd2bd89d | 2953 | 2011-04-28 Richard Guenther <rguenther@suse.de> |
2954 | ||
2955 | PR bootstrap/48804 | |
2956 | Revert | |
2957 | 2011-04-28 Richard Guenther <rguenther@suse.de> | |
2958 | ||
2959 | * tree-ssa-structalias.c (solve_constraints): Build succ graph | |
2960 | as late as possible. | |
6fe5844b | 2961 | |
bbe0034f | 2962 | 2011-04-28 Richard Guenther <rguenther@suse.de> |
2963 | ||
2964 | * tree-ssa-structalias.c (dump_constraint): Don't end the line. | |
2965 | (debug_constraint): Do it here. | |
2966 | (dump_constraints): And here. | |
2967 | (rewrite_constraints): And here. | |
2968 | (dump_constraint_edge): Remove. | |
2969 | (dump_constraint_graph): Rewrite to produce DOT output. | |
2970 | (solve_constraints): Build succ graph as late as possible. | |
2971 | Dump constraint graphs before and after solving. | |
2972 | ||
882f2f67 | 2973 | 2011-04-28 Richard Guenther <rguenther@suse.de> |
2974 | ||
2975 | * tree-ssa-structalias.c (find_func_aliases_for_builtin_call): | |
2976 | New function split out from ... | |
2977 | (find_func_aliases): ... here. Call it. | |
2978 | (find_func_aliases_for_call): Likewise. | |
2979 | ||
8bf8131a | 2980 | 2011-04-27 Gabriel Dos Reis <gdr@integrable-solutions.net> |
2981 | ||
2982 | * internal-fn.h (internal_fn_name_array): Declare. | |
2983 | (internal_fn_flags_array): Likewise. | |
2984 | ||
63d5e521 | 2985 | 2011-04-27 Uros Bizjak <ubizjak@gmail.com> |
2986 | ||
2987 | * config/i386/i386.md (ssemodesuffix): Merge with ssevecsize, | |
2988 | ssemodefsuffix, ssescalarmodesuffix and avxmodesuffixp. | |
2989 | Move from sse.md. | |
2990 | (ssemodefsuffix): Remove. | |
2991 | (ssevecmodesuffix): New mode attribute. | |
2992 | (fix_trunc<mode>di_sse, fix_trunc<mode>si_sse, | |
2993 | *float<SSEMODEI24:mode><MODEF:mode>2_mixed_interunit, | |
2994 | *float<SSEMODEI24:mode><MODEF:mode>2_mixed_nointerunit, | |
2995 | *float<SSEMODEI24:mode><MODEF:mode>2_sse_interunit, | |
2996 | *float<SSEMODEI24:mode><MODEF:mode>2_sse_nointerunit, setcc_<mode>_sse, | |
2997 | *sqrt<mode>2_sse, sse4_1_round<mode>2, <smaxmin:code><mode>3, | |
2998 | *ieee_smin<mode>3, *ieee_smax<mode>3): Adjust assembler templates for | |
2999 | ssemodesuffix mode attribute. | |
3000 | (float splitters): Use ssevecmodesuffix mode attribute. | |
3001 | * config/i386/sse.md (ssescalarmode): Merge with avxscalarmode. | |
3002 | (sseinsmode): Rename from avxvecmode. | |
3003 | (avxsizesuffix): Rename from avxmodesuffix. | |
3004 | (sseintvecmode): Rename from avxpermvecmode. | |
3005 | (ssedoublevecmode): Rename from ssedoublesizemode. | |
3006 | (ssehalfvecmode): Rename from avxhalfvecmode. | |
3007 | (ssescalarmode): Rename from avxscalarmode. | |
3008 | (<sse>_comi, <sse>_ucomi, sse4a_movnt<mode>): Adjust assembler | |
3009 | templates for ssemodesuffix mode attribute. | |
3010 | (*andnot<mode>3, *<any_logic:code><mode>3): Use ssevecmodesuffix | |
3011 | mode attribute. | |
3012 | ||
3013 | Adjust RTX patterns globally for renamed mode attributes. | |
3014 | ||
6a18c0be | 3015 | 2011-04-27 Jan Hubcika <jh@suse.cz> |
3016 | ||
3017 | * ipa-inline.h (struct inline_edge_summary): Add predicate pointer. | |
3018 | * ipa-inline-analysis.c: Include alloc-pool.h. | |
3019 | (edge_predicate_pool): New. | |
3020 | (trye_predicate_p): New function | |
3021 | (false_predicate_p): New function. | |
3022 | (add_clause): Sanity check that false clauses are "optimized"; | |
3023 | never add clauses to predicate that is already known to be false. | |
3024 | (and_predicate): Use flase_predicate_p. | |
3025 | (evaulate_predicate): Rename to ... | |
3026 | (evaluate_predicate): ... this one; update all callers; assert | |
3027 | that false is not listed among possible truths. | |
3028 | (dump_predicate): Use true_predicate_p. | |
3029 | (account_size_time): Use false_predicate_p. | |
3030 | (evaulate_conditions_for_edge): Rename to ... | |
3031 | (evaluate_conditions_for_edge) ... this one. | |
3032 | (edge_set_predicate): New function. | |
3033 | (inline_edge_duplication_hook): Duplicate edge predicates. | |
3034 | (inline_edge_removal_hook): Free edge predicates. | |
63d5e521 | 3035 | (dump_inline_edge_summary): Add INFO parameter; dump edge predicates. |
6a18c0be | 3036 | (dump_inline_summary): Update. |
3037 | (estimate_function_body_sizes): Set edge predicates. | |
3038 | (estimate_calls_size_and_time): Handle predicates. | |
3039 | (estimate_callee_size_and_time): Update. | |
3040 | (remap_predicate): Add toplev_predicate; update comment. | |
3041 | (remap_edge_predicates): New function. | |
3042 | (inline_merge_summary): Compute toplev predicate; update. | |
3043 | (read_predicate): New function. | |
3044 | (read_inline_edge_summary): Use it. | |
3045 | (inline_read_section): Likewise. | |
3046 | (write_predicate): New function. | |
3047 | (write_inline_edge_summary): Use it. | |
3048 | (inline_write_summary): Likewise. | |
3049 | (inline_free_summary): Free alloc pool and edge summary vec. | |
3050 | ||
b392ee8b | 3051 | 2011-04-27 Richard Guenther <rguenther@suse.de> |
3052 | ||
3053 | * tree-ssa-structalias.c (changed_count): Remove. | |
3054 | (changed): Use a bitmap. | |
3055 | (unify_nodes): Adjust. | |
3056 | (do_sd_constraint): Likewise. | |
3057 | (do_ds_constraint): Likewise. | |
3058 | (do_complex_constraint): Likewise. | |
3059 | (solve_graph): Likewise. | |
3060 | ||
4f7a1122 | 3061 | 2011-04-27 Jan Hubicka <jh@suse.cz> |
3062 | ||
3063 | * cgraphunit.c (cgraph_process_new_functions): Fix ordering issue. | |
3064 | ||
4581fd42 | 3065 | 2011-04-27 Uros Bizjak <ubizjak@gmail.com> |
3066 | ||
3067 | * config/i386/predicates.md (avx_vpermilp_*_operand): Remove. | |
3068 | (avx_vperm2f128_*_operand): Ditto. | |
3069 | * config/i386/sse.md (*avx_vpermilp<mode>): Remove operand2 predicate. | |
3070 | Use avx_vpermilp_parallel in insn condition. | |
3071 | (*avx_vperm2f128<mode>_nozero): Remove operand3 predicate. | |
3072 | Use avx_vperm2f128_parallel in insn condition. | |
3073 | ||
e44576dd | 3074 | 2011-04-27 Richard Guenther <rguenther@suse.de> |
3075 | ||
3076 | * Makefile.in (tree-ssa-structalias.o): Remove | |
3077 | gt-tree-ssa-structalias.h dependency. | |
3078 | (GTFILES): Remove tree-ssa-structalias.c. | |
3079 | * tree.c (allocate_decl_uid): New function. | |
3080 | (make_node_stat): Use it. | |
3081 | (copy_node_stat): Likewise. | |
3082 | * tree.h (allocate_decl_uid): Declare. | |
3083 | * tree-ssa-alias.h (delete_alias_heapvars): Remove. | |
3084 | * tree-ssa.c (delete_tree_ssa): Do not call delete_alias_heapvars. | |
3085 | * tree-flow.h (struct var_ann_d): Remove is_heapvar flag. | |
4581fd42 | 3086 | * tree-ssa-live.c (remove_unused_locals): Do not check is_heapvar flag. |
e44576dd | 3087 | * tree-ssa-structalias.c (heapvar_for_stmt): Remove. |
3088 | (struct heapvar_map): Likewise. | |
3089 | (heapvar_map_eq, heapvar_map_hash, heapvar_lookup, | |
3090 | heapvar_insert): Likewise. | |
3091 | (make_heapvar_for): Rename to ... | |
3092 | (make_heapvar): ... this. Simplify. | |
3093 | (fake_var_decl_obstack): New global var. | |
3094 | (build_fake_var_decl): New function. | |
3095 | (make_constraint_from_heapvar): Adjust. | |
3096 | (handle_lhs_call): Likewise. | |
3097 | (create_function_info_for): Likewise. | |
3098 | (intra_create_variable_infos): Likewise. | |
3099 | (init_alias_vars): Allocate fake_var_decl_obstack. | |
3100 | (init_alias_heapvars, delete_alias_heapvars): Remove. | |
3101 | (compute_points_to_sets): Do not call init_alias_heapvars. | |
3102 | (ipa_pta_execute): Likewise. | |
3103 | (delete_points_to_sets): Free fake_var_decl_obstack. | |
3104 | ||
eca540eb | 3105 | 2011-04-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
3106 | ||
3107 | * config/spu/divmovti4.c (union qword_UTItype): New data type. | |
3108 | (si_from_UTItype, si_to_UTItype): New functions. | |
3109 | (__udivmodti4): Use them to implement type-punning. | |
3110 | * config/spu/multi3.c (union qword_TItype): New data type. | |
3111 | (si_from_TItype, si_to_TItype): New functions. | |
3112 | (__multi3): Use them to implement type-punning. | |
3113 | ||
431ad7e0 | 3114 | 2011-04-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
3115 | ||
3116 | * config/spu/spu.c (spu_expand_epilogue): Do not emit barrier. | |
3117 | ||
b1471ee0 | 3118 | 2011-04-27 Jan Hubicka <jh@suse.cz> |
3119 | ||
3120 | * ipa-prop.c (function_insertion_hook_holder): New holder. | |
3121 | (ipa_add_new_function): New function. | |
4581fd42 | 3122 | (ipa_register_cgraph_hooks, ipa_unregister_cgraph_hooks): |
3123 | Register/deregister holder. | |
b1471ee0 | 3124 | |
c5321600 | 3125 | 2011-04-27 Richard Guenther <rguenther@suse.de> |
3126 | ||
3127 | PR tree-optimization/48772 | |
4581fd42 | 3128 | * tree-ssa-pre.c (eliminate): Update call stmts after elimination only. |
c5321600 | 3129 | |
9c455d1e | 3130 | 2011-04-27 Richard Guenther <rguenther@suse.de> |
3131 | ||
3132 | * tree-ssa-alias.c (indirect_refs_may_alias_p): Fix | |
3133 | TARGET_MEM_REF handling. | |
3134 | ||
127aa150 | 3135 | 2011-04-27 Nick Clifton <nickc@redhat.com> |
3136 | ||
ca74bd85 | 3137 | * config/frv/frv.h (enum reg_class): Delete EVEN_ACC_REGS, |
3138 | ACC_REGS, FEVEN_REGS, FPR_REGS, EVEN_REGS. | |
3139 | (REG_CLASS_NAMES): Likewise. | |
3140 | (REG_CLASS_CONTENTS): Likewise. | |
3141 | (EVEN_ACC_REGS): New macro. Alias for QUAD_ACC_REGS. | |
3142 | (ACC_REGS): New macro. Alias for QUAD_ACC_REGS. | |
3143 | (FEVEN_REGS): New macro. Alias for QUAD_ACC_REGS. | |
3144 | (FPR_REGS): New macro. Alias for QUAD_ACC_REGS. | |
3145 | (EVEN_REGS): New macro. Alias for QUAD_REGS. | |
3146 | * config/frv/frv.c (frv_secondary_reload_class): Remove use of | |
3147 | duplicate register classes. | |
51e83f48 | 3148 | (frv_class_likely_spilled_p): Likewise. |
ca74bd85 | 3149 | (frv_register_move_cost): Likewise. |
3150 | ||
127aa150 | 3151 | * config/mcore/mcore.h (REGNO_REG_CLASS): Do not index beyond the |
3152 | end of the regno_reg_class array. | |
3153 | ||
4095a8c8 | 3154 | 2011-04-27 Jakub Jelinek <jakub@redhat.com> |
3155 | ||
3156 | PR c/48742 | |
3157 | * c-typeck.c (build_binary_op): Don't wrap arguments if | |
3158 | int_operands is true. | |
3159 | ||
90d67aec | 3160 | 2011-04-26 Kaz Kojima <kkojima@gcc.gnu.org> |
3161 | ||
3162 | PR target/48767 | |
3163 | * config/sh/sh.c (sh_gimplify_va_arg_expr): Don't call | |
3164 | targetm.calls.must_pass_in_stack for void type. | |
3165 | ||
0835ad03 | 3166 | 2011-04-26 Jan Hubicka <jh@suse.cz> |
3167 | ||
3168 | * cgraphbuild.c (build_cgraph_edges): Update call | |
3169 | of cgraph_create_edge and cgraph_create_indirect_edge. | |
3170 | * cgraph.c (cgraph_create_edge_including_clones, | |
3171 | cgraph_create_edge_1, cgraph_allocate_init_indirect_info, | |
3172 | cgraph_update_edges_for_call_stmt_node): Do not take nest | |
3173 | argument; do not initialize call_stmt_size/time. | |
3174 | (dump_cgraph_node): Do not dump nest. | |
3175 | (cgraph_clone_edge): Do not take loop_nest argument; | |
3176 | do not propagate it; do not clone call_stmt_size/time. | |
3177 | (cgraph_clone_node): Likewise. | |
3178 | (cgraph_create_virtual_clone): Update. | |
3179 | * cgraph.h (struct cgraph_edge): Remove | |
3180 | call_stmt_size/call_stmt_time/loop_nest. | |
3181 | (cgraph_create_edge, cgraph_create_indirect_edge, | |
3182 | cgraph_create_edge_including_clones, cgraph_clone_node): Update | |
3183 | prototype. | |
3184 | * tree-emutls.c (gen_emutls_addr): Update. | |
3185 | * ipa-inline-transform.c (update_noncloned_frequencies): Do not handle | |
3186 | loop_nest; handle indirect calls, too. | |
3187 | (clone_inlined_nodes): Do not care about updating inline summaries. | |
3188 | * cgraphunit.c (cgraph_copy_node_for_versioning): Update. | |
3189 | * lto-cgraph.c (lto_output_edge, input_node, input_edge): Do not | |
3190 | stream call_stmt_size/call_stmt_time/loop_nest. | |
3191 | * ipa-inline.c (edge_badness): Update. | |
3192 | (ipa_inline): dump summaries after inlining. | |
3193 | * ipa-inline.h (struct inline_edge_summary, inline_edge_summary_t): | |
4581fd42 | 3194 | New. |
0835ad03 | 3195 | (inline_edge_summary): New function. |
3196 | * ipa-inline-analysis.c (edge_duplication_hook_holder): New holder. | |
3197 | (inline_edge_removal_hook): Handle edge summaries. | |
3198 | (inline_edge_duplication_hook): New hook. | |
3199 | (inline_summary_alloc): Alloc hooks. | |
3200 | (initialize_growth_caches): Do not register removal hooks. | |
3201 | (free_growth_caches); Do not free removal hook. | |
3202 | (dump_inline_edge_summary): New function. | |
3203 | (dump_inline_summary): Use it. | |
3204 | (estimate_function_body_sizes, estimate_edge_size_and_time): Update. | |
3205 | (inline_update_callee_summaries): New function. | |
3206 | (inline_merge_summary): Use it. | |
3207 | (do_estimate_edge_time, do_estimate_edge_growth): Update. | |
3208 | (read_inline_edge_summary): New function. | |
3209 | (inline_read_section): Use it. | |
3210 | (write_inline_edge_summary): New function. | |
3211 | (inline_write_summary): Use it. | |
3212 | (inline_free_summary): Free edge new holders. | |
3213 | * tree-inline.c (copy_bb): Update. | |
3214 | ||
75a2cdc8 | 3215 | 2011-04-26 Jason Merrill <jason@redhat.com> |
3216 | ||
3217 | * tree-eh.c (lower_try_finally_switch): Create the label along with | |
3218 | the CASE_LABEL_EXPR. | |
3219 | ||
d958c180 | 3220 | 2011-04-26 David S. Miller <davem@davemloft.net> |
3221 | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
3222 | ||
3223 | * configure.ac (gcc_cv_as_sparc_gotdata_op): Specify alignment. | |
3224 | * configure: Regenerate. | |
3225 | ||
9257db1b | 3226 | 2011-04-26 Michael Meissner <meissner@linux.vnet.ibm.com> |
3227 | ||
3228 | PR target/48258 | |
3229 | * config/rs6000/vector.md (UNSPEC_REDUC): New unspec for vector | |
3230 | reduction. | |
3231 | (VEC_reduc): New code iterator and splitters for vector reduction. | |
3232 | (VEC_reduc_name): Ditto. | |
3233 | (VEC_reduc_rtx): Ditto. | |
3234 | (reduc_<VEC_reduc_name>_v2df): Vector reduction expanders for VSX. | |
3235 | (reduc_<VEC_reduc_name>_v4sf): Ditto. | |
3236 | ||
3237 | * config/rs6000/rs6000.c (rs6000_expand_vector_extract): Add | |
3238 | support for extracting SF on VSX. | |
3239 | ||
3240 | * config/rs6000/vsx.md (vsx_xscvspdp_scalar2): New insn for | |
3241 | generating xscvspdp. | |
3242 | (vsx_extract_v4sf): New insn to extract SF from V4SF vector. | |
3243 | (vsx_reduc_<VEC_reduc_name>_v2df): New insns and splitters for | |
3244 | double add, minimum, maximum vector reduction. | |
3245 | (vsx_reduc_<VEC_reduc_name>_v4sf): Ditto. | |
3246 | (vsx_reduc_<VEC_reduc_name>_v2df2_scalar): New combiner insn to | |
3247 | optimize double vector reduction. | |
3248 | (vsx_reduc_<VEC_reduc_name>_v4sf_scalar): Ditto. | |
3249 | ||
792fc735 | 3250 | 2011-04-26 Joseph Myers <joseph@codesourcery.com> |
3251 | ||
3252 | * config/fr30/fr30.h (inhibit_libc): Don't define. | |
3253 | * config/m32r/m32r-protos.h: Correct comment. | |
3254 | * config/v850/v850.h (GHS_default_section_names, | |
3255 | GHS_current_section_names): Use tree, not union tree_node *. | |
3256 | ||
8c3e8d68 | 3257 | 2011-04-26 Xinliang David Li <davidxl@google.com> |
3258 | ||
4581fd42 | 3259 | * tree-ssa-uninit.c (warn_uninitialized_phi): Pass warning code. |
8c3e8d68 | 3260 | * c-family/c-opts.c (c_common_handle_option): Set |
3261 | warn_maybe_uninitialized. | |
3262 | * opts.c (common_handle_option): Ditto. | |
3263 | * common.opt: New option. | |
3264 | * tree-ssa.c (warn_uninit): Add one more parameter. | |
3265 | (warn_uninitialized_var): Pass warning code. | |
3266 | * tree-flow.h: Interface change. | |
3267 | ||
3268 | ||
4f823da5 | 3269 | 2011-04-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
3270 | ||
4581fd42 | 3271 | * config/mips/iris6.h (LOCAL_LABEL_PREFIX): Don't test TARGET_NEWABI. |
4f823da5 | 3272 | (WINT_TYPE_SIZE): Use INT_TYPE_SIZE. |
3273 | (TARGET_OS_CPP_BUILTINS): Remove TARGET_IRIX6 guards. | |
3274 | ||
35c73f70 | 3275 | 2011-04-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
3276 | ||
3277 | * config/mips/mips.h (DBX_OUTPUT_SOURCE_LINE): Remove. | |
3278 | * config/mips/mips.opt (mmips-tfile): Remove. | |
3279 | ||
3280 | * doc/install.texi (Specific, mips-*-*): Move mips-tfile, | |
3281 | mips-tdump reference to ... | |
4581fd42 | 3282 | (Specific, alpha*-dec-osf5.1): ... here. Adapt for Tru64 UNIX. |
35c73f70 | 3283 | * doc/trouble.texi (Cross-Compiler Problems): Replace MIPS |
3284 | reference by Tru64 UNIX. | |
3285 | ||
89c993b6 | 3286 | 2011-04-26 Jakub Jelinek <jakub@redhat.com> |
3287 | ||
a05063ec | 3288 | PR debug/48768 |
3289 | * tree-ssa.c (insert_debug_temp_for_var_def): If degenerate_phi_result | |
3290 | is error_mark_node, set value to NULL. | |
3291 | ||
89c993b6 | 3292 | PR tree-optimization/48734 |
3293 | * tree-ssa-reassoc.c (eliminate_redundant_comparison): Give up | |
3294 | if return value from maybe_fold_*_comparsions isn't something | |
3295 | the code is prepared to handle. | |
3296 | ||
3c0bc3f2 | 3297 | 2011-04-26 Uros Bizjak <ubizjak@gmail.com> |
3298 | ||
3299 | * config/i386/predicates.md (ext_QIreg_operand): Remove extra | |
3300 | mode check. | |
3301 | (ext_QIreg_nomode_operands): Remove. | |
3302 | * config/i386/i386.md (*anddi_1): Use ext_QIreg_operand. | |
3303 | (*andsi_1): Ditto. | |
3304 | (*andhi_1): Ditto. | |
3305 | ||
db7e6009 | 3306 | 2011-04-26 Andrew Stubbs <ams@codesourcery.com> |
3307 | ||
3308 | * config/arm/arm.c (arm_gen_constant): Remove can_negate_initial. | |
3309 | ||
5da6a36e | 3310 | 2011-04-26 Richard Guenther <rguenther@suse.de> |
3311 | ||
3312 | * c-typeck.c (build_unary_op): Do not expand array-refs via | |
3313 | pointer arithmetic. Only adjust qualifiers for function types. | |
3314 | ||
3315 | 2011-04-26 Richard Guenther <rguenther@suse.de> | |
3316 | ||
3317 | PR middle-end/48694 | |
3318 | * tree.h (OEP_CONSTANT_ADDRESS_OF): New operand_equal_flag. | |
3319 | * fold-const.c (operand_equal_p): For TREE_CONSTANT ADDR_EXPRs | |
3c0bc3f2 | 3320 | compare the operands with OEP_CONSTANT_ADDRESS_OF. Treat trees |
3321 | with TREE_SIDE_EFFECTS equal when OEP_CONSTANT_ADDRESS_OF is set. | |
5da6a36e | 3322 | |
8de5c43e | 3323 | 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com> |
3324 | ||
6fe5844b | 3325 | * doc/extend.texi: Document __underlying_type. |
8de5c43e | 3326 | |
844593f2 | 3327 | 2011-04-25 Segher Boessenkool <segher@kernel.crashing.org> |
3328 | ||
3329 | * config/rs6000/titan.md (automata_option "progress"): Remove. | |
3330 | ||
50258e8d | 3331 | 2011-04-25 Jeff Law <law@redhat.com> |
3332 | ||
3333 | * tree-vrp.c (identify_jump_threads): Handle GIMPLE_SWITCH too. | |
3334 | ||
cdd0bb4b | 3335 | 2011-04-25 Jan Kratochvil <jan.kratochvil@redhat.com> |
3336 | ||
3337 | * system.h (ENUM_BITFIELD): Remove. | |
3338 | ||
8ebe31d6 | 3339 | 2011-04-25 Maxim Kuvyrkov <maxim@codesourcery.com> |
51d5dcac | 3340 | Eric Botcazou <ebotcazou@adacore.com> |
8ebe31d6 | 3341 | |
3342 | * combine.c (combine_simplify_rtx): Avoid mis-simplifying conditionals | |
3343 | for STORE_FLAG_VALUE==-1 case. | |
3344 | ||
58ba8f5d | 3345 | 2011-04-24 Richard Sandiford <richard.sandiford@linaro.org> |
3346 | ||
3347 | PR target/43804 | |
3348 | * config/m68k/constraints.md (T): Allow PIC operands that satisfy | |
3349 | LEGITIMATE_PIC_OPERAND_P. | |
3350 | ||
5cb1b112 | 3351 | 2011-04-24 Jan Hubicka <jh@suse.cz> |
3352 | ||
3353 | * ipa-prop.c (ipa_propagate_indirect_call_infos): Remove obsolette | |
3354 | WPA hack. | |
3c0bc3f2 | 3355 | * ipa-prop.h (ipa_get_param, ipa_is_param_used, |
3356 | ipa_param_cannot_devirtualize_p, ipa_param_types_vec_empty, | |
3357 | ipa_get_ith_jump_func, ipa_get_lattice): Fortify array bounds. | |
5cb1b112 | 3358 | * ipa-inline-analysis.c (add_clause): Fix clause ordering. |
3359 | (and_predicates, or_predicates, predicates_equal_p, evaulate_predicate): | |
3360 | Sanity check predicate length. | |
3361 | (remap_predicate): Likewise; sanity check jump functions. | |
3362 | (inline_read_section, inline_write_summary): Sanity check | |
3363 | predicate length. | |
3364 | ||
a799da27 | 3365 | 2011-04-24 Paolo Carlini <paolo.carlini@oracle.com> |
3366 | ||
3367 | PR other/48748 | |
3368 | * doc/extend.texi (Type Traits): Document __is_standard_layout, | |
3369 | __is_literal_type, and __is_trivial; update throughout about | |
3370 | possibly cv-qualified void types. | |
3371 | ||
832d4c31 | 3372 | 2011-04-24 Gerald Pfeifer <gerald@pfeifer.com> |
3373 | ||
3374 | * doc/sourcebuild.texi (Ada Tests): Adjust reference to ACATS | |
3375 | testsuite and make it version agnostic. | |
3376 | ||
ca0564e6 | 3377 | 2011-04-22 Jan Hubicka <jh@suse.cz> |
3378 | ||
3379 | * ipa-inline-analysis.c (inline_write_summary): Fix thinko. | |
3380 | ||
6ba60c90 | 3381 | 2011-04-23 Jakub Jelinek <jakub@redhat.com> |
3382 | ||
3383 | PR c/48685 | |
3384 | * fold-const.c (fold_convert_loc): Add NOP_EXPR when casting | |
3385 | to VOID_TYPE even around MODIFY_EXPR. | |
3386 | ||
f9cc5f3e | 3387 | 2011-04-22 Mike Stump <mikestump@comcast.net> |
3388 | ||
f61e26f9 | 3389 | * gensupport.c (read_md_rtx): Fix typo in comment. |
f9cc5f3e | 3390 | * config/cris/cris.opt (moverride-best-lib-options): Fix typo in |
3391 | comment. | |
3392 | ||
a41f2a28 | 3393 | 2011-04-22 Jan Hubicka <jh@suse.cz> |
3394 | ||
3395 | * gengtype.c (open_base_files): Add ipa-inline.h include. | |
3c0bc3f2 | 3396 | * ipa-cp.c (ipcp_get_lattice, ipcp_lattice_from_jfunc): Move to |
3397 | ipa-prop.c; update all uses. | |
a41f2a28 | 3398 | * ipa-prop.c: (ipa_get_lattice, ipa_lattice_from_jfunc): ... here. |
3c0bc3f2 | 3399 | * ipa-inline-transform.c (inline_call): Use inline_merge_summary to |
3400 | merge summary of inlined function into former caller. | |
a41f2a28 | 3401 | * ipa-inline.c (max_benefit): Remove. |
3402 | (edge_badness): Compensate for removal of benefits. | |
3c0bc3f2 | 3403 | (update_caller_keys): Use |
3404 | reset_node_growth_cache/reset_edge_growth_cache. | |
a41f2a28 | 3405 | (update_callee_keys): Likewise. |
3406 | (update_all_callee_keys): Likewise. | |
3c0bc3f2 | 3407 | (inline_small_functions): Do not collect max_benefit; do not reset |
3408 | estimated_growth; call free_growth_caches and initialize_growth_caches. | |
3409 | * ipa-inline.h (struct condition, type clause_t, struct predicate, | |
3410 | struct size_time_entry): New structures. | |
a41f2a28 | 3411 | (INLINE_SIZE_SCALE, INLINE_TIME_SCALE, MAX_CLAUSES): New constants. |
3c0bc3f2 | 3412 | (inline_summary): Remove size_inlining_benefit, time_inlining_benefit |
3413 | and estimated_growth. | |
a41f2a28 | 3414 | (edge_growth_cache_entry): New structure. |
3415 | (node_growth_cache, edge_growth_cache): New global vars. | |
3416 | (estimate_growth): Turn into inline. | |
3417 | (inline_merge_summary, do_estimate_edge_growth, do_estimate_edge_time, | |
3418 | initialize_growth_caches, free_growth_caches): Declare. | |
3419 | (estimate_edge_growth): Rewrite. | |
3420 | (estimate_edge_time): Implement as inline cache lookup. | |
3c0bc3f2 | 3421 | (reset_node_growth_cache, reset_edge_growth_cache): New inline |
3422 | functions. | |
a41f2a28 | 3423 | (MAX_TIME): Reduce to allow multiplicatoin by INLINE_SIZE_SCALE. |
3424 | (NUM_CONDITIONS): New constant. | |
3425 | (predicate_conditions): New enum. | |
3426 | (IS_NOT_CONSTANT): New constant. | |
3427 | (edge_removal_hook_holder): New var. | |
3428 | (node_growth_cache, edge_growth_cache): New global vars. | |
3c0bc3f2 | 3429 | (true_predicate, single_cond_predicate, false_predicate, |
3430 | not_inlined_predicate, add_condition, add_clause, and_predicates, | |
3431 | or_predicates, predicates_equal_p, evaulate_predicate, dump_condition, | |
3432 | dump_clause, dump_predicate, account_size_time, | |
a41f2a28 | 3433 | evaulate_conditions_for_edge): New functions. |
3434 | (inline_summary_alloc): Move to heap. | |
3435 | (inline_node_removal_hook): Clear condition and entry vectors. | |
3436 | (inline_edge_removal_hook): New function. | |
3437 | (initialize_growth_caches, free_growth_caches): New function. | |
3438 | (dump_inline_summary): Update. | |
3439 | (edge_execution_predicate): New function. | |
3440 | (will_be_nonconstant_predicate): New function. | |
3441 | (estimate_function_body_sizes): Compute BB and constantness predicates. | |
3442 | (compute_inline_parameters): Do not clear estimated_growth. | |
3443 | (estimate_edge_size_and_time): New function. | |
3444 | (estimate_calls_size_and_time): New function. | |
3445 | (estimate_callee_size_and_time): New function. | |
3446 | (remap_predicate): New function. | |
3447 | (inline_merge_summary): New function. | |
3448 | (do_estimate_edge_time): New function based on... | |
3449 | (estimate_edge_time): ... this one. | |
3450 | (do_estimate_edge_growth): New function. | |
3451 | (do_estimate_growth): New function based on.... | |
3452 | (estimate_growth): ... this one. | |
3453 | (inline_analyze_function): Analyze after deciding on jump functions. | |
3454 | (inline_read_section): New function. | |
3455 | (inline_read_summary): Use it. | |
3456 | (inline_write_summary): Write all the new data. | |
3457 | * ipa-prop.c (ipa_get_param_decl_index): Export. | |
3458 | (ipa_lattice_from_jfunc): Move here from ipa-cp.c | |
3c0bc3f2 | 3459 | * ipa-prop.h (ipa_get_param_decl_index, ipa_lattice_from_jfunc): |
3460 | Declare. | |
3461 | (ipa_get_lattice): Move here from ipa-cp.c | |
a41f2a28 | 3462 | * Makefile.in (GTFILES): Add ipa-inline.h and ipa-inline-analysis.c |
3463 | * params.def (PARAM_EARLY_INLINING_INSNS): Set to 11. | |
3464 | * cgraph.h (cgraph_clone_inlined_nodes, compute_inline_parameters, | |
3465 | cgraph_edge_inlinable_p): Remove. | |
3466 | * cgraphunit.c: Include ipainline.h | |
3c0bc3f2 | 3467 | (cgraph_process_new_functions): Update call of |
3468 | compute_inline_parameters. | |
a41f2a28 | 3469 | |
0ac7bb2f | 3470 | 2011-04-22 Richard Guenther <rguenther@suse.de> |
3471 | ||
3472 | * tree.c (build_int_cst): Properly create canonicalized integer | |
3473 | constants. | |
3474 | (build_int_cst_type): Remove scary comments. | |
3475 | ||
68ebb06f | 3476 | 2011-04-22 Xinliang David Li <davidxl@google.com> |
3477 | ||
3478 | * toplev.c (process_options): Enable -Werror=coverage-mismatch | |
3479 | by default when -Wno-error is not specified. | |
3480 | * opts-global.c (decode_options): Remove call to | |
3481 | control_warning_options. | |
3482 | ||
19d861b9 | 3483 | 2011-04-22 Jakub Jelinek <jakub@redhat.com> |
3484 | ||
3485 | PR tree-optimization/48717 | |
3486 | * tree-ssa-forwprop.c (associate_plusminus): For A + ~A and | |
3487 | ~A + A optimizations use build_int_cst_type instead of build_int_cst. | |
3488 | ||
e9da2473 | 3489 | 2011-04-22 Joseph Myers <joseph@codesourcery.com> |
3490 | ||
3491 | * config/bfin/bfin-protos.h (Mmode): Don't define. Expand | |
3492 | definition where used. | |
3493 | ||
af06e5ef | 3494 | 2011-04-22 Jakub Jelinek <jakub@redhat.com> |
3495 | ||
3496 | PR c/48716 | |
3497 | * gimplify.c (gimplify_bind_expr): Mark as GOVD_LOCAL also | |
3498 | TREE_STATIC variables declared inside of some OpenMP construct. | |
3499 | ||
a5c37976 | 3500 | 2011-04-22 Martin Jambor <mjambor@suse.cz> |
3501 | ||
3502 | PR middle-end/48585 | |
19e1bfc7 | 3503 | * tree-inline.c (copy_bb): Create new edges only for analyzed nodes. |
a5c37976 | 3504 | |
ac4e675f | 3505 | 2011-04-22 Alexander Monakov <amonakov@ispras.ru> |
3506 | ||
3507 | PR c/36750 | |
3508 | * c-typeck.c (pop_init_level): Do not warn about initializing | |
3509 | with ` = {0}'. | |
3510 | ||
0645b79d | 3511 | 2011-04-22 Alan Modra <amodra@gmail.com> |
3512 | ||
3513 | * config/rs6000/rs6000.c (rs6000_function_arg): Remove CALL_LIBCALL | |
3514 | when returning call_cookie. | |
3515 | (rs6000_function_ok_for_sibcall): Allow sibcalls via function | |
3516 | pointers, to functions with no more vector args than the current | |
3517 | function, and some non-local calls for ABI_V4. | |
3518 | * config/rs6000/rs6000.md (sibcall_nonlocal_aix32, | |
3519 | sibcall_nonlocal_aix64): Combine to .. | |
3520 | (sibcall_nonlocal_aix<mode>): ..this. Handle function pointer calls. | |
3521 | (sibcall_value_nonlocal_aix32, sibcall_value_nonlocal_aix64): Combine.. | |
3522 | (sibcall_value_nonlocal_aix<mode>): ..likewise. | |
3523 | (*sibcall_nonlocal_sysv<mode>): Handle function pointer calls. | |
3524 | (sibcall_value_nonlocal_sysv<mode>): Likewise. Correct call cookie | |
3525 | operand. | |
3526 | * config/rs6000/darwin.md (sibcall_nonlocal_darwin64, | |
3527 | sibcall_value_nonlocal_darwin64, sibcall_symbolic_64, | |
3528 | sibcall_value_symbolic_64): Delete. | |
3529 | ||
1ad3e14c | 3530 | 2011-04-21 Xinliang David Li <davidxl@google.com> |
3531 | ||
3532 | * cgraph.h: Remove pid. | |
3533 | * cgraph.c: Remove pid. | |
3534 | * value-prof.c (init_node_map): New function. | |
3535 | (del_node_map): New function. | |
3536 | (find_func_by_funcdef_no): New function. | |
3537 | (gimple_ic_transform): Call new function. | |
3538 | * cgraphunit.c (cgraph_finalize_function): Remove pid. | |
3539 | * function.c (get_last_funcdef_no): New function. | |
3540 | * function.h (get_last_funcdef_no): New function. | |
3541 | * tree-profile.c (gimple_gen_ic_func_profiler): Pass funcdef_no | |
3542 | to libgcov function. | |
3543 | (tree-profiling): Call node map init and delete function. | |
3544 | ||
bcebc172 | 3545 | 2011-04-21 Ian Lance Taylor <iant@google.com> |
3546 | ||
3547 | * godump.c (go_format_type): Use exported Go name for anonymous | |
3548 | field name. | |
3549 | ||
fc6bcbe2 | 3550 | 2011-04-21 Nathan Froyd <froydnj@codesourcery.com> |
3551 | ||
3552 | * config/frv/frv.c (frv_init_builtins): Delete `endlink' variable. | |
3553 | Call builtin_function_type_list instead of builtin_function_type. | |
3554 | (UNARY, BINARY, TRINARY, QUAD): Likewise. | |
3555 | ||
7bb58c4d | 3556 | 2011-04-21 Nathan Froyd <froydnj@codesourcery.com> |
3557 | ||
3558 | * config/arm/arm.c (arm_init_iwmmxt_builtins): Call | |
3559 | build_function_type_list instead of build_function_type. | |
3560 | Delete variable `endlink'. | |
3561 | ||
61b4d1b5 | 3562 | 2011-04-21 Nathan Froyd <froydnj@codesourcery.com> |
3563 | ||
3564 | * config/s390/s390.c (s390_init_builtins): Call | |
3565 | build_function_type_list instead of build_function_type. | |
3566 | ||
58711bd3 | 3567 | 2011-04-21 Nathan Froyd <froydnj@codesourcery.com> |
3568 | ||
3569 | * config/ia64/ia64.c (ia64_init_builtins): Call | |
3570 | build_function_type_list instead of builtin_function_type. | |
3571 | ||
2a24c3a6 | 3572 | 2011-04-21 Easwaran Raman <eraman@google.com> |
3573 | ||
9bbe51a2 | 3574 | * cfgexpand.c (stack_var): Remove OFFSET... |
2a24c3a6 | 3575 | (add_stack_var): ...and its reference here... |
3576 | (expand_stack_vars): ...and here. | |
3577 | (stack_var_cmp): Sort by descending order of size. | |
3578 | (partition_stack_vars): Change heuristic. | |
19e1bfc7 | 3579 | (union_stack_vars): Fix to reflect changes in partition_stack_vars. |
2a24c3a6 | 3580 | (dump_stack_var_partition): Add newline after each partition. |
3581 | ||
f0a34d7c | 3582 | 2011-04-21 Dimitrios Apostolou <jimis@gmx.net> |
3583 | Jeff Law <law@redhat.com> | |
3584 | ||
3c0bc3f2 | 3585 | * gengtype-state.c (read_a_state_token): Fix argument to obstack_free. |
f0a34d7c | 3586 | * gengtype.c (matching_file_name_substitute): Likewise. |
3587 | ||
81a847ed | 3588 | 2011-04-21 Richard Guenther <rguenther@suse.de> |
3589 | ||
3590 | PR lto/48703 | |
19e1bfc7 | 3591 | * tree.c (free_lang_data_in_decl): Do not zero TREE_TYPE of DECL_NAME. |
81a847ed | 3592 | |
d5c50c6d | 3593 | 2011-04-21 Eric Botcazou <ebotcazou@adacore.com> |
3594 | ||
3595 | * gimple.c (walk_gimple_op) <GIMPLE_CALL>: Fix couple of oversights. | |
3596 | ||
a49d1bae | 3597 | 2011-04-21 Richard Guenther <rguenther@suse.de> |
3598 | ||
3599 | * Makefile.in (site.exp): Do not use tmp0 but site.tmp as temporary | |
3600 | file name. | |
3601 | ||
2622064f | 3602 | 2011-04-21 Richard Guenther <rguenther@suse.de> |
3603 | ||
3604 | * tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Handle | |
3605 | MEM_REF and TARGET_MEM_REF, do not care about INDIRECT_REFs. | |
3606 | Use DECL_P, not SSA_VAR_P. | |
3607 | (ptr_derefs_may_alias_p): Likewise. | |
3608 | (ptr_deref_may_alias_ref_p_1): Likewise. | |
3609 | (decl_refs_may_alias_p): Likewise. | |
3610 | (refs_may_alias_p_1): Likewise. | |
3611 | (ref_maybe_used_by_call_p_1): Likewise. | |
3612 | (call_may_clobber_ref_p_1): Likewise. | |
3613 | (indirect_ref_may_alias_decl_p): Assume indirect refrences | |
3614 | are either MEM_REF or TARGET_MEM_REF. | |
3615 | (indirect_refs_may_alias_p): Likewise. | |
3616 | * calls.c (emit_call_1): Build a MEM_REF instead of an INDIRECT_REF | |
3617 | for MEM_EXPR of indirect calls. | |
3618 | ||
235b5b0e | 3619 | 2011-04-21 Tristan Gingold <gingold@adacore.com> |
3620 | ||
3621 | * vmsdbgout.c (write_srccorr): Compute file length from the string. | |
3622 | (dst_file_info_struct): Remove flen field. | |
3623 | (lookup_filename): Remove code that set flen field. | |
3624 | ||
72b989d8 | 3625 | 2011-04-21 Tristan Gingold <gingold@adacore.com> |
3626 | ||
3627 | * config/ia64/ia64.c (ia64_start_function): Add a guard. | |
3628 | ||
57026a70 | 3629 | 2011-04-21 Uros Bizjak <ubizjak@gmail.com> |
3630 | ||
3631 | PR target/48708 | |
3632 | * config/i386/i386.c (ix86_expand_vector_set) <V2DImode>: Generate | |
3633 | vec_extract and vec_concat for non-SSE4_1 targets. | |
3634 | ||
91234829 | 3635 | 2011-04-21 Richard Guenther <rguenther@suse.de> |
3636 | ||
3637 | * tree-ssa-alias.c (ref_maybe_used_by_stmt_p): Handle | |
3638 | return statements. | |
3639 | ||
d503b516 | 3640 | 2011-04-21 Joseph Myers <joseph@codesourcery.com> |
3641 | ||
3642 | * config/i386/cygming.h (union tree_node, TREE): Don't define or | |
3643 | undefine. | |
3644 | (FILE): Don't undefine. | |
3645 | ||
842ae815 | 3646 | 2011-04-21 Joseph Myers <joseph@codesourcery.com> |
3647 | ||
3648 | * config/alpha/alpha.c (struct machine_function): Use rtx, not | |
3649 | struct rtx_def *. | |
3650 | * config/bfin/bfin.h (bfin_cc_rtx, bfin_rets_rtx): Use rtx, not | |
3651 | struct rtx_def *. | |
3652 | * config/cris/cris-protos.h (STDIO_INCLUDED): Don't define. | |
57026a70 | 3653 | * config/h8300/h8300.h (struct cum_arg): Use rtx, not struct rtx_def *. |
842ae815 | 3654 | * config/iq2000/iq2000.h (struct iq2000_args): Use rtx, not struct |
3655 | rtx_def *. | |
3656 | * config/m32c/m32c-protos.h (MM, UINT): Don't define. Expand | |
3657 | definitions where used. | |
3658 | * config/microblaze/microblaze.h (struct microblaze_args): Use | |
3659 | rtx, not struct rtx_def *. | |
3660 | * config/pa/pa-protos.h (return_addr_rtx): Use rtx, not struct | |
3661 | rtx_def *. | |
57026a70 | 3662 | * config/pa/pa.h (hppa_pic_save_rtx): Use rtx, not struct rtx_def *. |
3663 | * config/pdp11/pdp11.h (cc0_reg_rtx): Use rtx, not struct rtx_def *. | |
842ae815 | 3664 | * config/sh/sh-protos.h (sfunc_uses_reg, get_fpscr_rtx): Use rtx, |
3665 | not struct rtx_def *. | |
3666 | * config/sh/sh.h (sh_compare_op0, sh_compare_op1): Use rtx, not | |
3667 | struct rtx_def *. | |
3668 | * config/spu/spu-protos.h (spu_float_const): Use rtx, not struct | |
3669 | rtx_def *. | |
57026a70 | 3670 | * config/spu/spu.c (spu_float_const): Use rtx, not struct rtx_def *. |
842ae815 | 3671 | |
27b32feb | 3672 | 2011-04-21 Richard Sandiford <richard.sandiford@linaro.org> |
3673 | ||
3674 | * tree-vect-data-refs.c (vect_drs_dependent_in_basic_block): Use | |
3675 | operand_equal_p to compare DR_BASE_ADDRESSes. | |
3676 | (vect_check_interleaving): Likewise. | |
3677 | ||
dddb35a9 | 3678 | 2011-04-21 Richard Sandiford <richard.sandiford@linaro.org> |
3679 | ||
3680 | PR target/46329 | |
3681 | * config/arm/arm.c (arm_legitimate_constant_p_1): Return false | |
3682 | for all Neon struct constants. | |
3683 | ||
ca316360 | 3684 | 2011-04-21 Richard Sandiford <richard.sandiford@linaro.org> |
3685 | ||
3686 | * target.def (legitimate_constant_p): New hook. | |
3687 | * doc/tm.texi.in (LEGITIMATE_CONSTANT_P): Replace with... | |
3688 | (TARGET_LEGITIMATE_CONSTANT_P): ...this. | |
3689 | * doc/tm.texi: Regenerate. | |
3690 | * hooks.h (hook_bool_mode_rtx_true): Declare. | |
3691 | * hooks.c (hook_bool_mode_rtx_true): Define. | |
3692 | * system.h (LEGITIMATE_CONSTANT_P): Poison. | |
3693 | * calls.c (precompute_register_parameters): Replace uses of | |
3694 | LEGITIMATE_CONSTANT_P with targetm.legitimate_constant_p. | |
3695 | (emit_library_call_value_1): Likewise. | |
3696 | * expr.c (move_block_to_reg, can_store_by_pieces, emit_move_insn) | |
3697 | (compress_float_constant, emit_push_insn, expand_expr_real_1): Likewise. | |
3698 | * ira-costs.c (scan_one_insn): Likewise. | |
3699 | * recog.c (general_operand, immediate_operand): Likewise. | |
3700 | * reload.c (find_reloads_toplev, find_reloads_address_part): Likewise. | |
3701 | * reload1.c (init_eliminable_invariants): Likewise. | |
3702 | ||
3703 | * config/alpha/alpha-protos.h (alpha_legitimate_constant_p): Add a | |
3704 | mode argument. | |
3705 | * config/alpha/alpha.h (LEGITIMATE_CONSTANT_P): Delete. | |
3706 | * config/alpha/alpha.c (alpha_legitimate_constant_p): Add a mode | |
3707 | argument. | |
3708 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
3709 | * config/alpha/predicates.md (input_operand): Update call to | |
3710 | alpha_legitimate_constant_p. | |
3711 | ||
3712 | * config/arm/arm-protos.h (arm_cannot_force_const_mem): Delete. | |
3713 | * config/arm/arm.h (ARM_LEGITIMATE_CONSTANT_P): Likewise. | |
3714 | (THUMB_LEGITIMATE_CONSTANT_P, LEGITIMATE_CONSTANT_P): Likewise. | |
3715 | * config/arm/arm.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
3716 | (arm_legitimate_constant_p_1, thumb_legitimate_constant_p) | |
3717 | (arm_legitimate_constant_p): New functions. | |
3718 | (arm_cannot_force_const_mem): Make static. | |
3719 | ||
3720 | * config/avr/avr.h (LEGITIMATE_CONSTANT_P): Delete. | |
3721 | ||
3722 | * config/bfin/bfin-protos.h (bfin_legitimate_constant_p): Delete. | |
3723 | * config/bfin/bfin.h (LEGITIMATE_CONSTANT_P): Delete. | |
3724 | * config/bfin/bfin.c (expand_move): Use targetm.legitimate_constant_p | |
3725 | instead of bfin_legitimate_constant_p. | |
3726 | (bfin_legitimate_constant_p): Make static. Add a mode argument. | |
3727 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
3728 | ||
3729 | * config/cris/cris.h (LEGITIMATE_CONSTANT_P): Delete. | |
3730 | ||
3731 | * config/fr30/fr30.h (LEGITIMATE_CONSTANT_P): Delete. | |
3732 | ||
3733 | * config/frv/frv-protos.h (frv_legitimate_constant_p): Delete. | |
3734 | * config/frv/frv.h (LEGITIMATE_CONSTANT_P): Delete. | |
3735 | * config/frv/frv.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
3736 | (frv_legitimate_constant_p): Make static. Add a mode argument. | |
3737 | ||
3738 | * config/h8300/h8300-protos.h (h8300_legitimate_constant_p): Delete. | |
3739 | * config/h8300/h8300.h (LEGITIMATE_CONSTANT_P): Likewise. | |
3740 | * config/h8300/h8300.c (h8300_legitimate_constant_p): Likewise. | |
3741 | ||
3742 | * config/i386/i386-protos.h (legitimate_constant_p): Delete. | |
3743 | * config/i386/i386.h (LEGITIMATE_CONSTANT_P): Likewise. | |
3744 | * config/i386/i386.c (legitimate_constant_p): Rename to... | |
3745 | (ix86_legitimate_constant_p): ...this. Make static. Add a mode | |
3746 | argument. | |
3747 | (ix86_cannot_force_const_mem): Update accordingly. | |
3748 | (ix86_legitimate_address_p): Likewise. | |
3749 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
3750 | * config/i386/i386.md: Update commentary. | |
3751 | ||
3752 | * config/ia64/ia64-protos.h (ia64_legitimate_constant_p): Delete. | |
3753 | * config/ia64/ia64.h (LEGITIMATE_CONSTANT_P): Likewise. | |
3754 | * config/ia64/ia64.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
3755 | (ia64_legitimate_constant_p): Make static. Add a mode argument. | |
3756 | ||
3757 | * config/iq2000/iq2000.h (LEGITIMATE_CONSTANT_P): Delete. | |
3758 | ||
3759 | * config/lm32/lm32-protos.h (lm32_legitimate_constant_p): Delete. | |
3760 | * config/lm32/lm32.h (LEGITIMATE_CONSTANT_P): Likewise. | |
3761 | * config/lm32/lm32.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
3762 | (lm32_legitimate_constant_p): Make static. Add a mode argument. | |
3763 | ||
3764 | * config/m32c/m32c-protos.h (m32c_legitimate_constant_p): Delete. | |
3765 | * config/m32c/m32c.h (LEGITIMATE_CONSTANT_P): Likewise. | |
3766 | * config/m32c/m32c.c (m32c_legitimate_constant_p): Likewise. | |
3767 | ||
3768 | * config/m32r/m32r.h (LEGITIMATE_CONSTANT_P): Delete. | |
3769 | * config/m32r/m32r.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
3770 | (m32r_legitimate_constant_p): New function. | |
3771 | ||
3772 | * config/m68k/m68k-protos.h (m68k_legitimate_constant_p): Declare. | |
3773 | * config/m68k/m68k.h (CONSTANT_ADDRESS_P): Call it instead of | |
3774 | LEGITIMATE_CONSTANT_P. | |
3775 | (LEGITIMATE_CONSTANT_P): Delete. | |
3776 | * config/m68k/m68k.c (m68k_expand_prologue): Call | |
3777 | m68k_legitimate_constant_p instead of LEGITIMATE_CONSTANT_P. | |
3778 | (m68k_legitimate_constant_p): New function. | |
3779 | * config/m68k/m68k.md: Update comments. | |
3780 | ||
3781 | * config/mcore/mcore.h (LEGITIMATE_CONSTANT_P): Delete. | |
3782 | * config/mcore/mcore.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
3783 | (mcore_legitimate_constant_p): New function. | |
3784 | ||
3785 | * config/mep/mep-protos.h (mep_legitimate_constant_p): Delete. | |
3786 | * config/mep/mep.h (LEGITIMATE_CONSTANT_P): Likewise. | |
3787 | * config/mep/mep.c (mep_legitimate_constant_p): Make static. | |
3788 | Add a mode argument. | |
3789 | (mep_legitimate_address): Update accordingly. | |
3790 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
3791 | ||
3792 | * config/microblaze/microblaze-protos.h (microblaze_const_double_ok): | |
3793 | Delete. | |
3794 | * config/microblaze/microblaze.h (LEGITIMATE_CONSTANT_P): Likewise. | |
3795 | * config/microblaze/microblaze.c (microblaze_const_double_ok): Make | |
3796 | static. Check OP's mode for VOIDmode. | |
3797 | (microblaze_legitimate_constant_p): New function. | |
3798 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
3799 | ||
3800 | * config/mips/mips.h (LEGITIMATE_CONSTANT_P): Delete. | |
3801 | * config/mips/mips.c (mips_legitimate_constant_p): New function. | |
3802 | (mips_cannot_force_const_mem): Use it instead of LEGITIMATE_CONSTANT_P. | |
3803 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
3804 | * config/mips/predicates.md: Update comments. | |
3805 | ||
3806 | * config/mmix/mmix-protos.h (mmix_legitimate_constant_p): Delete. | |
3807 | * config/mmix/mmix.h (LEGITIMATE_CONSTANT_P): Likewise. | |
3808 | * config/mmix/mmix.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
3809 | (mmix_legitimate_constant_p): Make static, return a bool, and take | |
3810 | a mode argument. | |
3811 | (mmix_print_operand_address): Update accordingly. | |
3812 | ||
3813 | * config/mn10300/mn10300-protos.h (mn10300_legitimate_constant_p): | |
3814 | Delete. | |
3815 | * config/mn10300/mn10300.h (LEGITIMATE_CONSTANT_P): Likewise. | |
57026a70 | 3816 | * config/mn10300/mn10300.c (mn10300_legitimate_constant_p): Make |
3817 | static. Add a mode argument. | |
ca316360 | 3818 | (TARGET_LEGITIMATE_CONSTANT_P): Define. |
3819 | ||
3820 | * config/moxie/moxie.h (LEGITIMATE_CONSTANT_P): Delete. | |
3821 | ||
3822 | * config/pa/pa.h (LEGITIMATE_CONSTANT_P): Delete. | |
3823 | * config/pa/pa.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
3824 | (pa_legitimate_constant_p): New function. | |
3825 | ||
3826 | * config/picochip/picochip.h (LEGITIMATE_CONSTANT_P): Delete. | |
3827 | ||
3828 | * config/pdp11/pdp11.h (LEGITIMATE_CONSTANT_P): Delete. | |
3829 | * config/pdp11/pdp11.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
3830 | (pdp11_legitimate_constant_p): New function. | |
3831 | ||
3832 | * config/rs6000/rs6000.h (LEGITIMATE_CONSTANT_P): Delete. | |
3833 | * config/rs6000/rs6000.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
3834 | (rs6000_legitimate_constant_p): New function. | |
3835 | ||
3836 | * config/rx/rx-protos.h (rx_is_legitimate_constant): Replace with... | |
3837 | (rx_legitimate_constant_p): ...this. | |
3838 | * config/rx/rx.h (LEGITIMATE_CONSTANT_P): Delete. | |
3839 | * config/rx/rx.c (rx_is_legitimate_constant): Replace with... | |
3840 | (rx_legitimate_constant_p): ...this. | |
3841 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
3842 | * config/rx/rx.md (mov<register_modes:mode>): Update accordingly. | |
3843 | ||
3844 | * config/s390/s390-protos.h (legitimate_constant_p): Delete. | |
3845 | * config/s390/s390.h (LEGITIMATE_CONSTANT_P): Likewise. | |
3846 | * config/s390/s390.c (legitimate_constant_p): Rename to... | |
3847 | (s390_legitimate_constant_p): ...this. Make static, return a bool, | |
3848 | and add a mode argument. | |
3849 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
3850 | ||
3851 | * config/score/score.h (LEGITIMATE_CONSTANT_P): Delete. | |
3852 | ||
3853 | * config/sh/sh.h (LEGITIMATE_CONSTANT_P): Delete. | |
3854 | * config/sh/sh.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
3855 | (sh_legitimate_constant_p): New function. | |
3856 | ||
3857 | * config/sparc/sparc-protos.h (legitimate_constant_p): Delete. | |
3858 | * config/sparc/sparc.h (LEGITIMATE_CONSTANT_P): Delete. | |
3859 | * config/sparc/sparc.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
3860 | (legitimate_constant_p): Rename to... | |
3861 | (sparc_legitimate_constant_p): ...this. Make static. Add a mode | |
3862 | argument. | |
3863 | (constant_address_p): Update accordingly. | |
3864 | ||
3865 | * config/spu/spu-protos.h (spu_legitimate_constant_p): Add a mode | |
3866 | argument and return a bool. | |
3867 | * config/spu/spu.h (LEGITIMATE_CONSTANT_P): Delete. | |
3868 | * config/spu/spu.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
3869 | (spu_legitimate_constant_p): Add a mode argument and return a bool. | |
3870 | (spu_rtx_costs): Update accordingly. | |
3871 | * config/spu/predicates.md (vec_imm_operand): Likewise. | |
3872 | ||
3873 | * config/stormy16/stormy16.h (LEGITIMATE_CONSTANT_P): Delete. | |
3874 | ||
3875 | * config/v850/v850.h (LEGITIMATE_CONSTANT_P): Delete. | |
3876 | * config/v850/v850.c (v850_legitimate_constant_p): New function. | |
3877 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
3878 | ||
3879 | * config/vax/vax-protos.h (legitimate_constant_p): Delete. | |
3880 | * config/vax/vax.h (LEGITIMATE_CONSTANT_P): Likewise. | |
3881 | * config/vax/vax.c (legitimate_constant_p): Likewise. | |
3882 | ||
3883 | * config/xtensa/xtensa.h (LEGITIMATE_CONSTANT_P): Delete. | |
3884 | * config/xtensa/xtensa.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
3885 | (xtensa_legitimate_constant_p): New function. | |
3886 | ||
7d7d7bd2 | 3887 | 2011-04-21 Richard Sandiford <richard.sandiford@linaro.org> |
3888 | ||
3889 | * target.def (cannot_force_const_mem): Add a mode argument. | |
3890 | * doc/tm.texi.in (TARGET_CANNOT_FORCE_CONST_MEM): Update accordingly. | |
3891 | * doc/tm.texi: Regenerate. | |
3892 | * hooks.h (hook_bool_mode_rtx_false): Declare. | |
3893 | * hooks.c (hook_bool_mode_const_rtx_false): Fix commentary. | |
3894 | (hook_bool_mode_const_rtx_true): Likewise. | |
3895 | (hook_bool_mode_rtx_false): New function. | |
3896 | * reload.c (CONST_POOL_OK_P): Take a mode argument and require it | |
3897 | to be non-VOID. Update call to cannot_force_const_mem. | |
3898 | (find_reloads): Update accordingly. | |
3899 | * varasm.c (force_const_mem): Update call to cannot_force_const_mem. | |
3900 | * config/alpha/alpha.c (alpha_cannot_force_const_mem): Add a mode | |
3901 | argument. | |
3902 | * config/arm/arm-protos.h (arm_cannot_force_const_mem): Likewise. | |
3903 | * config/arm/arm.h (LEGITIMATE_CONSTANT_P): Update call. | |
3904 | * config/arm/arm.c (arm_cannot_force_const_mem): Add a mode argument. | |
3905 | * config/bfin/bfin.c (bfin_cannot_force_const_mem): Likewise. | |
3906 | * config/frv/frv.c (frv_cannot_force_const_mem): Likewise. | |
3907 | * config/i386/i386.c (ix86_cannot_force_const_mem): Likewise. | |
3908 | * config/ia64/ia64.c (ia64_cannot_force_const_mem): Likewise. | |
3909 | * config/m68k/m68k.c (TARGET_CANNOT_FORCE_CONST_MEM): Redefine to... | |
3910 | (m68k_cannot_force_const_mem): ...this new function. | |
3911 | * config/mips/mips.c (mips_cannot_force_const_mem): Add a mode | |
3912 | argument. | |
3913 | (mips_const_insns, mips_legitimize_const_move): Update calls. | |
3914 | (mips_secondary_reload_class): Likewise. | |
3915 | * config/pa/pa.c (TARGET_CANNOT_FORCE_CONST_MEM): Redefine to... | |
3916 | (pa_cannot_force_const_mem): ...this new function. | |
57026a70 | 3917 | * config/rs6000/rs6000.c (TARGET_CANNOT_FORCE_CONST_MEM): Reefine to... |
7d7d7bd2 | 3918 | (rs6000_cannot_force_const_mem): ...this new function. |
3919 | * config/s390/s390.c (s390_cannot_force_const_mem): Add a mode | |
3920 | argument. | |
3921 | * config/sparc/sparc.c (sparc_cannot_force_const_mem): Likewise. | |
3922 | * config/xtensa/xtensa.c (TARGET_CANNOT_FORCE_CONST_MEM): Redefine | |
3923 | to... | |
3924 | (xtensa_cannot_force_const_mem): ...this new function. | |
3925 | ||
a2a9d516 | 3926 | 2011-04-20 Nathan Froyd <froydnj@codesourcery.com> |
3927 | ||
3928 | * config/mips/mips.c (mips16_build_function_stub): Call | |
3929 | build_function_type_list instead of build_function_type. | |
3930 | (mips16_build_call_stub): Likewise. | |
3931 | ||
43a83738 | 3932 | 2011-04-20 Nathan Froyd <froydnj@codesourcery.com> |
3933 | ||
3934 | * config/mep/mep.c (mep_init_builtins): Call build_function_type_list | |
3935 | instead of build_function_type. | |
3936 | ||
ab27801e | 3937 | 2011-04-20 Nathan Froyd <froydnj@codesourcery.com> |
3938 | ||
3939 | * config/pa/pa.c (pa_init_builtins): Call build_function_type_list | |
3940 | instead of build_function_type. | |
3941 | ||
bd4b3ce4 | 3942 | 2011-04-20 Uros Bizjak <ubizjak@gmail.com> |
3943 | ||
3944 | PR target/48678 | |
3945 | * config/i386/i386.md (insv): Change operand 0 constraint to | |
3946 | "register_operand". Change operand 1 and 2 constraint to | |
3947 | "const_int_operand". Expand to pinsr{b,w,d,q} * when appropriate. | |
3948 | * config/i386/sse.md (sse4_1_pinsrb): Export. | |
3949 | (sse2_pinsrw): Ditto. | |
3950 | (sse4_1_pinsrd): Ditto. | |
3951 | (sse4_1_pinsrq): Ditto. | |
3952 | * config/i386/i386-protos.h (ix86_expand_pinsr): Add prototype. | |
3953 | * config/i386/i386.c (ix86_expand_pinsr): New. | |
3954 | ||
6a818150 | 3955 | 2011-04-20 Easwaran Raman <eraman@google.com> |
3956 | ||
3957 | * cfgexpand.c (add_alias_set_conflicts): Add conflicts with a variable | |
3958 | containing union type only with -fstrict-aliasing. | |
3959 | ||
dd045aee | 3960 | 2011-04-20 Jim Meyering <meyering@redhat.com> |
3961 | ||
3962 | Remove useless if-before-free tests. | |
3963 | * calls.c (expand_call, save_area): Likewise. | |
3964 | * cfgcleanup.c (try_forward_edges): Likewise. | |
3965 | * collect2.c (collect_execute): Likewise. | |
3966 | * config/i386/i386.c (ix86_valid_target_attribute_tree): Likewise. | |
3967 | * config/mcore/mcore.c (mcore_expand_prolog): Likewise. | |
3968 | * coverage.c (coverage_checksum_string): Likewise. | |
3969 | * cse.c (init_cse_reg_info, delete_trivially_dead_insns): Likewise. | |
3970 | * cselib.c (cselib_init): Likewise. | |
3971 | * df-core.c (rest_of_handle_df_finish, df_analyze): Likewise. | |
3972 | (df_set_clean_cfg): Likewise. | |
3973 | * function.c (free_after_compilation): Likewise. | |
3974 | * gcc.c (do_spec_1, main): Likewise. | |
3975 | * gcov.c (create_file_names): Likewise. | |
3976 | * gensupport.c (identify_predicable_attribute): Likewise. | |
3977 | * graphite-clast-to-gimple.c (save_clast_name_index): Likewise. | |
3978 | * graphite-sese-to-poly.c (free_data_refs_aux): Likewise. | |
3979 | * haifa-sched.c (haifa_finish_h_i_d): Likewise. | |
3980 | * ipa-prop.c (ipa_free_node_params_substructures): Likewise. | |
3981 | * ipa-pure-const.c (local_pure_const): Likewise. | |
3982 | * ipa-reference.c (propagate): Likewise. | |
3983 | * ira-costs.c (free_ira_costs): Likewise. | |
3984 | * ira.c (free_register_move_costs, build_insn_chain): Likewise. | |
3985 | * matrix-reorg.c (mat_free): Likewise. | |
3986 | * prefix.c (get_key_value): Likewise. | |
3987 | * profile.c (compute_value_histograms): Likewise. | |
3988 | * reload1.c (free_reg_equiv): Likewise. | |
3989 | * sched-deps.c (free_deps): Likewise. | |
3990 | * sel-sched-ir.c (fence_clear): Likewise. | |
3991 | * sese.c (set_rename, if_region_set_false_region): Likewise. | |
3992 | * tree-data-ref.c (free_rdg): Likewise. | |
3993 | * tree-eh.c (lower_try_finally): Likewise. | |
3994 | * tree-ssa-coalesce.c (delete_coalesce_list): Likewise. | |
3995 | * tree-ssa-live.c (delete_var_map): Likewise. | |
3996 | * tree-ssa-loop-ivopts.c (free_loop_data): Likewise. | |
3997 | * tree-ssa-pre.c (phi_trans_add): Likewise. | |
3998 | ||
39efead8 | 3999 | 2011-04-20 Jakub Jelinek <jakub@redhat.com> |
4000 | ||
4001 | PR tree-optimization/48611 | |
4002 | * tree-eh.c (note_eh_region_may_contain_throw): Don't propagate | |
4003 | beyond ERT_MUST_NOT_THROW region. | |
4004 | ||
516cedbd | 4005 | 2011-04-20 Catherine Moore <clm@codesourcery.com> |
4006 | ||
4007 | * config/mips/mips.opt (mfix-24k): New. | |
4008 | * config/mips/mips.h (ASM_SPEC): Handle -mfix-24k. | |
4009 | * config/mips/mips.md (length): Increase by 4 for stores if | |
4010 | fixing 24K errata. | |
4011 | * config/mips/mips.c (mips_reorg_process_insns): Do not allow | |
4012 | all noreorder if fixing 24K errata. | |
4013 | * doc/invoke.texi: Document mfix-24k. | |
4014 | ||
efecc03c | 4015 | 2011-04-20 Chung-Lin Tang <cltang@codesourcery.com> |
4016 | ||
4017 | * config/arm/arm.c (arm_legitimize_reload_address): For NEON | |
57026a70 | 4018 | quad-word modes, reduce to 9-bit index range when above 1016 limit. |
efecc03c | 4019 | |
72a26e19 | 4020 | 2011-04-20 Andrew Stubbs <ams@codesourcery.com> |
4021 | ||
4022 | * config/arm/arm.c (arm_gen_constant): Move movw support .... | |
4023 | (const_ok_for_op): ... to here. | |
4024 | ||
6cfb1e41 | 4025 | 2011-04-20 Kai Tietz <ktietz@redhat.com> |
4026 | ||
57026a70 | 4027 | * fold-const.c (fold_binary_loc): Add handling for (X & ~Y) | (~X & Y) |
4028 | and (X && !Y) | (!X && Y) optimization to (X ^ Y). | |
6cfb1e41 | 4029 | |
d48b5575 | 4030 | 2011-04-20 Andrew Stubbs <ams@codesourcery.com> |
4031 | ||
4032 | * config/arm/arm.c (arm_gen_constant): Remove redundant can_invert. | |
4033 | ||
2cac353d | 4034 | 2011-04-20 Richard Guenther <rguenther@suse.de> |
4035 | ||
4036 | PR tree-optimization/47892 | |
4037 | * tree-if-conv.c (if_convertible_stmt_p): Const builtins | |
4038 | are if-convertible. | |
4039 | ||
f551006d | 4040 | 2011-04-20 Eric Botcazou <ebotcazou@adacore.com> |
4041 | ||
4042 | * config/alpha/vms.h (ASM_OUTPUT_ADDR_DIFF_ELT): Do not redefine. | |
4043 | ||
512b78c2 | 4044 | 2011-04-20 Tristan Gingold <gingold@adacore.com> |
4045 | ||
4046 | * config/alpha/vms.h (LINK_SPEC): Do not use vms-dwarf2.o for gnu-ld. | |
4047 | ||
7c2339f8 | 4048 | 2011-04-20 Georg-Johann Lay <avr@gjlay.de> |
4049 | ||
4050 | PR target/18145 | |
4051 | ||
4052 | * config/avr/avr.h (TARGET_ASM_INIT_SECTIONS): Delete. | |
4053 | (ASM_OUTPUT_COMMON, ASM_OUTPUT_LOCAL): Delete. | |
4054 | (ASM_OUTPUT_ALIGNED_DECL_COMMON): Define. | |
4055 | (ASM_OUTPUT_ALIGNED_DECL_LOCAL): Define. | |
4056 | (TARGET_ASM_NAMED_SECTION): Change to avr_asm_named_section. | |
4057 | ||
4058 | * config/avr/avr-protos.h (avr_asm_output_aligned_common): | |
4059 | New prototype. | |
4060 | ||
4061 | * config/avr/avr.c (TARGET_ASM_INIT_SECTIONS): Define. | |
4062 | (avr_asm_named_section, avr_asm_output_aligned_common, | |
4063 | avr_output_data_section_asm_op, avr_output_bss_section_asm_op): | |
4064 | New functions to update... | |
4065 | (avr_need_clear_bss_p, avr_need_copy_data_p): ...these new variables. | |
4066 | (avr_asm_init_sections): Overwrite section callbacks for | |
4067 | data_section, bss_section. | |
4068 | (avr_file_start): Move output of __do_copy_data, __do_clear_bss | |
4069 | from here to... | |
4070 | (avr_file_end): ...here. | |
4071 | ||
0d2f7431 | 4072 | 2011-04-20 Richard Guenther <rguenther@suse.de> |
4073 | ||
4074 | PR middle-end/48695 | |
4075 | * tree-ssa-alias.c (aliasing_component_refs_p): Compute base | |
57026a70 | 4076 | objects and types here. Adjust for their offset before comparing. |
0d2f7431 | 4077 | |
63fd99db | 4078 | 2011-04-20 Richard Sandiford <richard.sandiford@linaro.org> |
4079 | ||
4080 | * tree-vect-stmts.c (vectorizable_store): Only chain one related | |
4081 | statement per copy. | |
4082 | ||
fb049fba | 4083 | 2011-04-20 Richard Sandiford <richard.sandiford@linaro.org> |
4084 | ||
4085 | * Makefile.in (INTERNAL_FN_DEF, INTERNAL_FN_H): Define. | |
4086 | (GIMPLE_H): Include $(INTERNAL_FN_H). | |
4087 | (OBJS-common): Add internal-fn.o. | |
4088 | (internal-fn.o): New rule. | |
4089 | * internal-fn.def: New file. | |
4090 | * internal-fn.h: Likewise. | |
4091 | * internal-fn.c: Likewise. | |
4092 | * gimple.h: Include internal-fn.h. | |
4093 | (GF_CALL_INTERNAL): New gf_mask. | |
4094 | (gimple_statement_call): Put fntype into a union with a new | |
4095 | internal_fn field. | |
4096 | (gimple_build_call_internal): Declare. | |
4097 | (gimple_build_call_internal_vec): Likewise. | |
4098 | (gimple_call_same_target_p): Likewise. | |
4099 | (gimple_call_internal_p): New function. | |
4100 | (gimple_call_internal_fn): Likewise. | |
4101 | (gimple_call_fntype): Return null for internal calls. | |
4102 | (gimple_call_set_fntype): Assert that the function is not internal. | |
4103 | (gimple_call_set_fn): Likewise. | |
4104 | (gimple_call_set_fndecl): Likewise. | |
4105 | (gimple_call_set_internal_fn): New function. | |
4106 | (gimple_call_addr_fndecl): Handle null functions. | |
4107 | (gimple_call_return_type): Likewise null types. | |
4108 | * gimple.c (gimple_build_call_internal_1): New function. | |
4109 | (gimple_build_call_internal): Likewise. | |
4110 | (gimple_build_call_internal_vec): Likewise. | |
4111 | (gimple_call_same_target_p): Likewise. | |
4112 | (gimple_call_flags): Handle calls to internal functions. | |
4113 | (gimple_call_fnspec): New function. | |
4114 | (gimple_call_arg_flags, gimple_call_return_flags): Use it. | |
4115 | (gimple_has_side_effects): Handle null functions. | |
4116 | (gimple_rhs_has_side_effects): Likewise. | |
4117 | (gimple_call_copy_skip_args): Handle calls to internal functions. | |
4118 | * cfgexpand.c (expand_call_stmt): Likewise. | |
4119 | * expr.c (expand_expr_real_1): Assert that the call isn't internal. | |
4120 | * gimple-fold.c (gimple_fold_call): Handle null functions. | |
4121 | (gimple_fold_stmt_to_constant_1): Don't fold | |
4122 | calls to internal functions. | |
4123 | * gimple-low.c (gimple_check_call_args): Handle calls to internal | |
4124 | functions. | |
4125 | * gimple-pretty-print.c (dump_gimple_call): Likewise. | |
4126 | * ipa-prop.c (ipa_analyze_call_uses): Handle null functions. | |
4127 | * tree-cfg.c (verify_gimple_call): Handle calls to internal functions. | |
4128 | (do_warn_unused_result): Likewise. | |
4129 | * tree-eh.c (same_handler_p): Use gimple_call_same_target_p. | |
4130 | * tree-ssa-ccp.c (ccp_fold_stmt): Handle calls to internal functions. | |
4131 | * tree-ssa-dom.c (hashable_expr): Use the gimple statement to record | |
4132 | the target of a call. | |
4133 | (initialize_hash_element): Update accordingly. | |
4134 | (hashable_expr_equal_p): Use gimple_call_same_target_p. | |
4135 | (iterative_hash_hashable_expr): Handle calls to internal functions. | |
4136 | (print_expr_hash_elt): Likewise. | |
4137 | * tree-ssa-pre.c (can_value_number_call): Likewise. | |
4138 | (eliminate): Handle null functions. | |
4139 | * tree-ssa-sccvn.c (visit_use): Handle calls to internal functions. | |
4140 | * tree-ssa-structalias.c (get_fi_for_callee): Likewise. | |
4141 | (find_func_aliases): Likewise. | |
4142 | * value-prof.c (gimple_ic_transform): Likewise. | |
4143 | (gimple_indirect_call_to_profile): Likewise. | |
4144 | * lto-streamer-in.c (input_gimple_stmt): Likewise. | |
4145 | * lto-streamer-out.c (output_gimple_stmt): Likewise. | |
4146 | ||
d826e131 | 4147 | 2011-04-19 Jan Hubicka <jh@suse.cz> |
4148 | ||
4149 | * ipa-inline-transform.c (save_inline_function_body): Add comments. | |
0616321d | 4150 | * ipa-inline.c (inline_small_functions): Compute summaries first, |
4151 | populate heap later. | |
d826e131 | 4152 | |
8cbc43ff | 4153 | 2011-04-19 Jan Hubicka <jh@suse.cz> |
4154 | ||
4155 | * cgraph.h (save_inline_function_body): Remove. | |
4156 | * ipa-inline-transform.c: New file, broke out of... | |
4157 | * ipa-inline.c: ... this one; Update toplevel comment. | |
4158 | (ncalls_inlined, nfunctions_inlined): Move to ipa-inline-transform.c; | |
4159 | make global. | |
4160 | (update_noncloned_frequencies): Move to ipa-inline-transform.c | |
4161 | (cgraph_mark_inline_edge): Rename to inline_call; move to | |
4162 | ipa-inline-transform.c. | |
4163 | (cgraph_clone_inlined_nodes): Rename to clone_inlined_nodes; | |
4164 | move to ipa-inline-transform.c | |
4165 | (recursive_inlining, inline_small_functions, flatten_function, | |
4166 | ipa_inline, inline_always_inline_functions, | |
4167 | early_inline_small_functions): Update. | |
4168 | (inline_transform): Move to ipa-inline-transform.c. | |
4169 | * ipa-inline.h (inline_call, inline_transform, clone_inlined_nodes): | |
4170 | Declare. | |
4171 | * Makefile.in (ipa-inline-transform.o): New file. | |
4172 | * cgraphunit.c (save_inline_function_body): Move to | |
4173 | ipa-inline-transform.c | |
4174 | ||
5dfa0f5a | 4175 | 2011-04-19 DJ Delorie <dj@redhat.com> |
4176 | ||
4177 | * config/m32c/m32c.c (m32c_emit_epilogue): Don't try to push | |
4178 | registers if we already know there aren't any. | |
4179 | (m32c_emit_epilogue): Don't emit a barrier here. | |
4180 | (m32c_emit_eh_epilogue): Likewise. | |
4181 | * config/m32c/blkmov.md (movstr): Don't fail on wrong-type | |
4182 | operands at expand time. | |
4183 | * config/m32c/m32c.h (WCHAR_TYPE_SIZE): Change to 4 to match "long | |
4184 | int" wchar type. | |
4185 | (REG_CLASS_CONTENTS, reg_class, REG_CLASS_NAMES): Remove | |
4186 | duplicates. Provide aliases instead. | |
4187 | * config/m32c/prologue.md (eh_return): Emit a barrier here. | |
4188 | (eh_epilogue): Add a "(return)" here as a hint to other parts of | |
4189 | the compiler. | |
4190 | ||
7fbdfd9f | 4191 | 2011-04-19 Anatoly Sokolov <aesok@post.ru> |
4192 | ||
4193 | * config/sparc/sparc.h (GENERAL_OR_I64, REGISTER_MOVE_COST): Remove. | |
4194 | * config/sparc/sparc.c (TARGET_REGISTER_MOVE_COST): Define. | |
4195 | (general_or_i64_p, sparc_register_move_cost): New function. | |
4196 | ||
046f323e | 4197 | 2011-04-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
4198 | ||
4199 | * doc/install.texi (Configuration, --enable-threads): Remove mach. | |
bd4b3ce4 | 4200 | Add lynx, mipssde. Sort table. |
046f323e | 4201 | |
8154e1e3 | 4202 | 2011-04-19 Xinliang David Li <davidxl@google.com> |
bd4b3ce4 | 4203 | |
0616321d | 4204 | * ipa-cp.c (ipcp_update_profiling): Assert that scale_completement is |
4205 | not negative. | |
8154e1e3 | 4206 | |
7a425ed6 | 4207 | 2011-04-19 Jakub Jelinek <jakub@redhat.com> |
4208 | ||
4209 | PR target/48678 | |
4210 | * config/i386/i386.md (movstrict<mode>): FAIL if operands[0] | |
4211 | is a SUBREG with non-MODE_INT mode inside of it. | |
4212 | ||
3658fd1d | 4213 | 2011-04-19 Martin Jambor <mjambor@suse.cz> |
4214 | ||
4215 | * ipa-cp.c (ipcp_process_devirtualization_opportunities): Devirtualize | |
4216 | also according to actual contants. | |
4217 | * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): New function. | |
4218 | (gimple_fold_call): Use it. | |
4219 | * gimple.h (gimple_extract_devirt_binfo_from_cst): Declare. | |
4220 | ||
cf3b9c67 | 4221 | 2011-04-19 Martin Jambor <mjambor@suse.cz> |
4222 | ||
4223 | * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Return false for scalar | |
4224 | non-pointer assignments. | |
4225 | ||
09a2b4db | 4226 | 2011-04-19 Martin Jambor <mjambor@suse.cz> |
4227 | ||
4228 | * ipa-cp.c (ipcp_process_devirtualization_opportunities): Take into | |
4229 | account anc_offset and otr_type from the indirect edge info. | |
4230 | * ipa-prop.c (get_ancestor_addr_info): New function. | |
4231 | (compute_complex_ancestor_jump_func): Assignment analysis moved to | |
4232 | get_ancestor_addr_info, call it. | |
4233 | (ipa_note_param_call): Do not initialize information about polymorphic | |
4234 | calls, return the indirect call graph edge. Remove the last | |
4235 | parameter, adjust all callers. | |
4236 | (ipa_analyze_virtual_call_uses): Process also calls to ancestors of | |
4237 | parameters. Initialize polymorphic information in the indirect edge. | |
4238 | ||
c693f407 | 4239 | 2011-04-19 Eric Botcazou <ebotcazou@adacore.com> |
4240 | ||
4241 | PR lto/48148 | |
4242 | * gimple.c (gimple_types_compatible_p_1) <ENUMERAL_TYPE>: Do not merge | |
4243 | the types if they have different enumeration identifiers. | |
4244 | ||
cf262be9 | 4245 | 2011-04-19 Jan Hubicka <jh@suse.cz> |
4246 | ||
4247 | * cgraph.h (cgraph_optimize_for_size_p): Declare. | |
4248 | * ipa-cp.c (ipcp_insert_stage): Use cgraph_optimize_for_size_p. | |
4249 | * predict.c (cgraph_optimize_for_size_p): Break out from ... | |
4250 | (optimize_function_for_size_p) ... here. | |
4251 | ||
e400b89a | 4252 | 2011-04-19 Richard Guenther <rguenther@suse.de> |
4253 | ||
4254 | PR lto/48207 | |
4255 | * tree.c (free_lang_data): Do not reset the decl-assembler-name | |
4256 | langhook. | |
4257 | ||
59a52681 | 4258 | 2011-04-19 Eric Botcazou <ebotcazou@adacore.com> |
4259 | ||
4260 | * tree-inline.c (expand_call_inline): Do not issue a -Winline warning | |
4261 | if DECL_NO_INLINE_WARNING_P is set on the function. | |
4262 | ||
06efbe8c | 4263 | 2011-04-19 Bernd Schmidt <bernds@codesourcery.com> |
4264 | ||
4265 | PR fortran/47976 | |
4266 | * reload1.c (inc_for_reload): Return void. All callers changed. | |
4267 | (emit_input_reload_insns): Don't try to delete previous output | |
4268 | reloads to a register, or record spill_reg_store for autoincs. | |
c64b1f41 | 4269 | |
4270 | 2011-04-19 Basile Starynkevitch <basile@starynkevitch.net> | |
4271 | ||
4272 | * gengtype.h: Updated copyright year. | |
4273 | (struct input_file_st): Add inpisplugin field. | |
4274 | (type_fileloc): New function. | |
4275 | * gengtype.c | |
4276 | (write_typed_struct_alloc_def): Add gcc_assert. | |
4277 | (write_typed_alloc_defns): Ditto. Don't output for plugin files. | |
4278 | (write_typed_alloc_defns): Don't output for plugin files. | |
4279 | (input_file_by_name): Clear inpisplugin field. | |
4280 | (main): Set inpisplugin field for plugin files. | |
4281 | ||
465d0f82 | 4282 | 2011-04-19 Nicola Pero <nicola.pero@meta-innovation.com> |
4283 | ||
4284 | * gengtype-state.c (string_eq): New. | |
4285 | (read_state): Use string_eq instead of strcmp when creating the | |
4286 | state_ident_tab. | |
4287 | ||
a54e3e7b | 4288 | 2011-04-19 Wei Guozhi <carrot@google.com> |
4289 | ||
4290 | PR target/47855 | |
4291 | * config/arm/arm-protos.h (thumb1_legitimate_address_p): New prototype. | |
4292 | * config/arm/arm.c (thumb1_legitimate_address_p): Remove the static | |
4293 | linkage. | |
4294 | * config/arm/constraints.md (Uu): New constraint. | |
4295 | * config/arm/arm.md (*arm_movqi_insn): Compute attr "length". | |
4296 | ||
b0a47c39 | 4297 | 2011-04-19 Tristan Gingold <gingold@adacore.com> |
4298 | ||
4299 | * config.gcc (-*-*-*vms): Added. | |
4300 | (alpha64-dec-*vms*,alpha*-dec-*vms*, ia64-hp-*vms*): Common | |
4301 | definitions moved. | |
4302 | * config/vms/vms-ld.c: New file. | |
4303 | * config/vms/vms-ar.c: New file. | |
4304 | * config/vms/t-vmsnative: New file. | |
4305 | ||
e51c3f95 | 4306 | 2011-04-18 Xinliang David Li <davidxl@google.com> |
4307 | ||
4308 | * final.c (dump_basic_block_info): Use ASM_COMMENT_START. | |
4309 | ||
a00321c8 | 4310 | 2011-04-18 Jakub Jelinek <jakub@redhat.com> |
4311 | ||
4312 | PR middle-end/48661 | |
4313 | * gimple-fold.c (gimple_get_virt_method_for_binfo): Return NULL | |
4314 | if TREE_TYPE (v) is non-NULL. | |
4315 | ||
4316 | * gimple-fold.c (gimple_get_virt_method_for_binfo): Renamed from | |
4317 | gimple_get_virt_mehtod_for_binfo. | |
4318 | * gimple.h (gimple_get_virt_method_for_binfo): Likewise. | |
4319 | * ipa-cp.c (ipcp_process_devirtualization_opportunities): Adjust | |
4320 | callers. | |
4321 | * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise. | |
4322 | ||
19410918 | 4323 | 2011-04-18 Michael Matz <matz@suse.de> |
faa7e9d5 | 4324 | Steve Ellcey <sje@cup.hp.com> |
4325 | ||
19410918 | 4326 | * expr.c (expand_expr_real_2) <CASE_CONVERT>: If OP0 is a constant, |
4327 | use its mode as source mode if it isn't VOIDmode. | |
faa7e9d5 | 4328 | |
6f836859 | 4329 | 2011-04-18 Dennis, CHENG Renquan <crquan@fedoraproject.org> |
4330 | ||
4331 | * doc/passes.texi: Fill crossref nodes. | |
4332 | ||
e66d204f | 4333 | 2011-04-18 Jim Meyering <meyering@redhat.com> |
4334 | ||
19410918 | 4335 | Fix doubled-word typos in comments and strings |
e66d204f | 4336 | * config/alpha/vms-unwind.h: s/for for/for/ |
4337 | * config/arm/unwind-arm.h: Likewise. | |
4338 | * config/microblaze/microblaze.c: Likewise. | |
4339 | * config/sh/constraints.md: s/in in/in/ | |
4340 | * tree-cfg.c (verify_types_in_gimple_reference): Likewise. | |
4341 | ||
dcab66ec | 4342 | 2011-04-18 Uros Bizjak <ubizjak@gmail.com> |
4343 | ||
4344 | * config/i386/i386.h (SSE_VEC_FLOAT_MODE_P): Remove. | |
4345 | (AVX_FLOAT_MODE_P): Ditto. | |
4346 | (AVX128_VEC_FLOAT_MODE_P): Ditto. | |
4347 | (AVX256_VEC_FLOAT_MODE_P): Ditto. | |
4348 | (AVX_VEC_FLOAT_MODE_P): Ditto. | |
4349 | * config/i386/i386.md (UNSPEC_MASKLOAD): Remove. | |
4350 | (UNSPEC_MASKSTORE): Ditto. | |
4351 | * config/i386/sse.md (<sse>_movmsk<ssemodesuffix><avxmodesuffix>): | |
4352 | Merge from <sse>_movmsk<ssemodesuffix> and | |
4353 | avx_movmsk<ssemodesuffix>256. Use VF mode iterator. | |
4354 | (*sse2_maskmovdqu): Merge with *sse2_maskmovdqu_rex64. Use P mode | |
4355 | iterator. | |
4356 | (avx_maskload<ssemodesuffix><avxmodesuffix>): New expander. | |
4357 | (avx_maskstore<ssemodesuffix><avxmodesuffix>): Ditto. | |
4358 | (*avx_maskmov<ssemodesuffix><avxmodesuffix>): New insn. | |
4359 | ||
4055a556 | 4360 | 2011-04-18 Jan Hubicka <jh@suse.cz> |
4361 | ||
33b2724f | 4362 | * ipa-inline.c (inline_small_functions): Fix pasto in previous patch. |
4363 | ||
4055a556 | 4364 | * ipa-inline.c: Fix comment typos; do not inline gt-ipa-inline.h |
4365 | (want_inline_function_called_once_p): Break out the logic from | |
4366 | ipa_inline. | |
4367 | (edge_badness): Ensure that profile is not misupdated. | |
4368 | (lookup_recursive_calls): Prioritize by call frequencies. | |
4369 | (inline_small_functions): Move program size estimates here; | |
4370 | actually process whole queue even when unit growth has been | |
4371 | met. (to properly compute inline_failed reasons and for the | |
dcab66ec | 4372 | case unit size decrease.) Revisit comments on recursive inlining. |
4055a556 | 4373 | (ipa_inline): Remove unit summary code; first inline hot calls |
4374 | of functions called once, cold calls next. | |
4375 | (order, nnodes): Remove unused variables. | |
4376 | * Makefile.in (ipa-inline.o): No longer depent on ggc files. | |
4377 | (GTFILES): Remove ipa-inline.c | |
4378 | * sel-sched.c (fill_insns): Silence uninitialized var warning. | |
4379 | ||
f1a4e5a7 | 4380 | 2011-04-18 Eric Botcazou <ebotcazou@adacore.com> |
4381 | ||
4382 | * dwarf2out.c (is_redundant_typedef): Add 'inline' to prototype. | |
4383 | ||
38afa546 | 4384 | 2011-04-18 Jie Zhang <jie@codesourcery.com> |
f1a4e5a7 | 4385 | Richard Earnshaw <rearnsha@arm.com> |
38afa546 | 4386 | |
4387 | * arm.c (neon_builtin_type_bits): Remove. | |
4388 | (typedef enum neon_builtin_mode): New. | |
4389 | (T_MAX): Don't define. | |
4390 | (typedef enum neon_builtin_datum): Remove bits, codes[], | |
4391 | num_vars and base_fcode. Add mode, code and fcode. | |
4392 | (VAR1, VAR2, VAR3, VAR4, VAR5, VAR6, VAR7, VAR8, VAR9 | |
4393 | VAR10): Change accordingly. | |
4394 | (neon_builtin_data[]): Change accordingly | |
4395 | (arm_init_neon_builtins): Change accordingly. | |
4396 | (neon_builtin_compare): Remove. | |
4397 | (locate_neon_builtin_icode): Remove. | |
4398 | (arm_expand_neon_builtin): Change accordingly. | |
4399 | ||
4400 | * arm.h (enum arm_builtins): Move to ... | |
4401 | * arm.c (enum arm_builtins): ... here; and rearrange builtin code. | |
4402 | ||
4403 | * arm.c (arm_builtin_decl): Declare. | |
4404 | (TARGET_BUILTIN_DECL): Define. | |
4405 | (enum arm_builtins): Correct ARM_BUILTIN_MAX. | |
4406 | (arm_builtin_decls[]): New. | |
4407 | (arm_init_neon_builtins): Store builtin declarations in | |
4408 | arm_builtin_decls[]. | |
4409 | (arm_init_tls_builtins): Likewise. | |
4410 | (arm_init_iwmmxt_builtins): Likewise. Refactor initialization code. | |
4411 | (arm_builtin_decl): New. | |
4412 | ||
419ae64a | 4413 | 2011-04-18 Richard Guenther <rguenther@suse.de> |
4414 | ||
4415 | * tree.c (upper_bound_in_type): Build properly canonicalized | |
4416 | INTEGER_CSTs. | |
4417 | (lower_bound_in_type): Likewise. | |
4418 | ||
6fec5449 | 4419 | 2011-04-18 Richard Guenther <rguenther@suse.de> |
4420 | ||
4421 | * gimple.h (gimple_call_addr_fndecl): New function. | |
4422 | (gimple_call_fndecl): Use it. | |
4423 | * gimple-fold.c (gimple_fold_call): Fold away OBJ_TYPE_REFs | |
4424 | for direct calls. | |
4425 | * tree-ssa-ccp.c (ccp_fold_stmt): Remove OBJ_TYPE_REF folding. | |
4426 | * tree-ssa-pre.c (eliminate): Also simplify indirect OBJ_TYPE_REFs. | |
4427 | ||
faa89065 | 4428 | 2011-04-18 Richard Guenther <rguenther@suse.de> |
4429 | ||
4430 | PR middle-end/48650 | |
4431 | * tree.c (build_string): STRING_CST is now derived from tree_typed. | |
4432 | ||
1cdbcae1 | 4433 | 2011-04-18 Eric Botcazou <ebotcazou@adacore.com> |
4434 | ||
4435 | PR lto/48492 | |
4436 | * cfgexpand.c (expand_debug_expr) <VAR_DECL>: Return NULL for a | |
4437 | DECL_IN_CONSTANT_POOL without RTL. | |
4438 | ||
fd4b5409 | 4439 | 2011-04-18 Ulrich Weigand <ulrich.weigand@linaro.org> |
4440 | Ira Rosen <ira.rosen@linaro.org> | |
4441 | ||
4442 | PR target/48252 | |
4443 | * config/arm/arm.c (neon_emit_pair_result_insn): Swap arguments | |
4444 | to match neon_vzip/vuzp/vtrn_internal. | |
4445 | * config/arm/neon.md (neon_vtrn<mode>_internal): Make both | |
4446 | outputs explicitly dependent on both inputs. | |
4447 | (neon_vzip<mode>_internal, neon_vuzp<mode>_internal): Likewise. | |
4448 | ||
c344bf60 | 4449 | 2011-04-18 Jakub Jelinek <jakub@redhat.com> |
4450 | ||
4451 | PR tree-optimization/48616 | |
4452 | * tree-vect-stmts.c (vectorizable_shift): If SLP, determine | |
4453 | whether the shift is by scalar or vector based on whether all SLP | |
4454 | scalar stmts have the same rhs. | |
4455 | ||
f120c9d7 | 4456 | 2011-04-17 Chung-Lin Tang <cltang@codesourcery.com> |
4457 | ||
4458 | * config/arm/arm.c (neon_struct_mem_operand): Support POST_INC/PRE_DEC | |
4459 | memory operands. | |
4460 | ||
d57287ab | 4461 | 2011-04-17 Richard Sandiford <rdsandiford@googlemail.com> |
4462 | ||
4463 | * config/mips/mips.c (mips_cfun_call_saved_reg_p): Handle global | |
4464 | registers. | |
4465 | ||
629c326d | 4466 | 2011-04-17 Jan Hubicka <jh@suse.cz> |
4467 | ||
4468 | * cgrpah.h (struct cgraph_node): Remove finalized_by_frontend. | |
1cdbcae1 | 4469 | * cgrpahunit.c (cgraph_finalize_function): Do not set |
4470 | finalized_by_frontend. | |
629c326d | 4471 | * lto-cgraph.c (lto_output_node, input_overwrite_node): Do not stream |
4472 | finalized_by_frontend. | |
4473 | ||
9742b4a1 | 4474 | 2011-04-17 Jan Hubicka <jh@suse.cz> |
4475 | ||
4476 | * cgraph.c (cgraph_clone_node): Do not handle vtable_method | |
4477 | * cgraph.h (struct cgraph_local_info): Drop vtable_method. | |
4478 | * cgraphunit.c (cgraph_copy_node_for_versioning): Drop vtable_method. | |
1cdbcae1 | 4479 | * lto-cgraph.c (lto_output_node, input_overwrite_node): Drop vtable |
4480 | method. | |
9742b4a1 | 4481 | * gimple-fold.c (can_refer_decl_in_current_unit_p): Mention PR20991 in |
4482 | gimple-fold.c | |
4483 | * varasm.c (mark_decl_referenced): Drop vtable_method handling code. | |
4484 | ||
30f589a5 | 4485 | 2011-04-17 Eric Botcazou <ebotcazou@adacore.com> |
4486 | ||
4487 | PR lto/48538 | |
4488 | * lto-cgraph.c (merge_profile_summaries): Check that lto_file_data | |
4489 | is non-null before accessing it. | |
4490 | (input_cgraph): Remove trailing spaces. | |
4491 | ||
4f7f77aa | 4492 | 2011-04-17 Revital Eres <revital.eres@linaro.org> |
4493 | ||
4494 | * params.def (sms-min-sc): New param flag. | |
4495 | * modulo-sched.c (sms_schedule): Use it. | |
4496 | * doc/invoke.texi (sms-min-sc): Document it. | |
4497 | ||
4869c23f | 4498 | 2011-04-17 Jan Hubicka <jh@suse.cz> |
4499 | ||
4500 | * lto-symtab.c (lto_cgraph_replace_node): When call statement is | |
4501 | present, also set gimple_call_set_cannot_inline. | |
4502 | * ipa-inline.c: Update toplevel comment. | |
4503 | (MAX_TIME): Remove. | |
4504 | (cgraph_clone_inlined_nodes): Fix linebreaks. | |
4505 | (cgraph_check_inline_limits): Restructure to ... | |
4506 | (caller_growth_limits): ... this one; be more tolerant | |
4507 | on growth in nested inline chains; add explanatory comment; | |
4508 | fix stack accounting thinko introduced by previous patch. | |
4509 | (cgraph_default_inline_p): Remove. | |
4510 | (report_inline_failed_reason): New function. | |
4511 | (can_inline_edge_p): New function. | |
4512 | (can_early_inline_edge_p): New function. | |
4513 | (leaf_node_p): Move upwards in file. | |
4514 | (want_early_inline_function_p): New function. | |
4515 | (want_inline_small_function_p): New function. | |
4516 | (want_inline_self_recursive_call_p): New function. | |
4517 | (cgraph_edge_badness): Rename to ... | |
4518 | (edge_badness) ... this one; fix linebreaks. | |
4519 | (update_edge_key): Update call of edge_baddness; add | |
4520 | detailed dump about queue updates. | |
4521 | (update_caller_keys): Use can_inline_edge_p and | |
4522 | want_inline_small_function_p. | |
4523 | (cgraph_decide_recursive_inlining): Rename to... | |
4524 | (recursive_inlining): Use can_inline_edge_p and | |
dcab66ec | 4525 | want_inline_self_recursive_call_p; simplify and remove no longer |
4526 | valid FIXME. | |
4869c23f | 4527 | (cgraph_set_inline_failed): Remove. |
4528 | (add_new_edges_to_heap): Use can_inline_edge_p and | |
4529 | want_inline_small_function_p. | |
4530 | (cgraph_decide_inlining_of_small_functions): Rename to ... | |
4531 | (inline_small_functions): ... this one; cleanup; use | |
dcab66ec | 4532 | can/want predicates; cleanup debug ouput; work edges till fibheap |
4533 | is exhausted and do not stop once unit growth is reached; remove | |
4534 | later loop processing remaining edges. | |
4869c23f | 4535 | (cgraph_flatten): Rename to ... |
4536 | (flatten_function): ... this one; use can_inline_edge_p | |
4537 | and can_early_inline_edge_p predicates. | |
4538 | (cgraph_decide_inlining): Rename to ... | |
4539 | (ipa_inline): ... this one; remove unreachable nodes before | |
4540 | inlining functions called once; simplify the pass. | |
4541 | (cgraph_perform_always_inlining): Rename to ... | |
4542 | (inline_always_inline_functions): ... this one; use | |
dcab66ec | 4543 | DECL_DISREGARD_INLINE_LIMITS; use can_inline_edge_p predicate. |
4869c23f | 4544 | (cgraph_decide_inlining_incrementally): Rename to ... |
4545 | (early_inline_small_functions): ... this one; simplify | |
4546 | using new predicates; cleanup; make dumps prettier. | |
4547 | (cgraph_early_inlining): Rename to ... | |
4548 | (early_inliner): newer inline regular functions into always-inlines; | |
4549 | fix updating of call stmt summaries. | |
4550 | (pass_early_inline): Update for new names. | |
4551 | (inline_transform): Fix formating. | |
4552 | (gate_cgraph_decide_inlining): Rename to ... | |
4553 | (pass_ipa_inline): ... this one. | |
4554 | * ipa-inline.h (inline_summary): Remove disregard_inline_limits. | |
4555 | * ipa-inline-analysis.c (dump_inline_summary): Update. | |
4556 | (compute_inline_parameters): Do not compute disregard_inline_limits; | |
4557 | look for mismatching arguments. | |
4558 | (estimate_growth): Fix handlig of non-trivial self recursion. | |
4559 | (inline_read_summary): Do not read info->disregard_inline_limits. | |
4560 | (inline_write_summary): Do not write info->disregard_inline_limits. | |
30f589a5 | 4561 | * tree-inline.c (inline_forbidden_into_p, tree_can_inline_p): Remove |
4562 | and move all checks into can_inline_edge_p predicate; re-enable code | |
4563 | comparing optimization levels. | |
4869c23f | 4564 | (expand_call_inline): Do not test inline_forbidden_into_p. |
4565 | * Makefile.in (ipa-inline.o): Update arguments. | |
4566 | ||
d1fdaace | 4567 | 2011-04-17 Revital Eres <revital.eres@linaro.org> |
4568 | ||
4569 | * ddg.c (free_ddg_all_sccs): Free sccs field in struct ddg_all_sccs. | |
4570 | ||
81653d3e | 4571 | 2011-04-17 Revital Eres <revital.eres@linaro.org> |
4572 | ||
4573 | * modulo-sched.c (sms_schedule): Avoid unfreed memory when SMS fails. | |
4574 | ||
94a9bddf | 4575 | 2011-04-17 Michael Matz <matz@suse.de> |
4576 | ||
4577 | PR tree-optimization/48622 | |
4578 | PR lto/48645 | |
4579 | * ipa-inline-analysis.c (inline_read_summary): Read size/time | |
4580 | in same order as they're written. | |
4581 | ||
c063d2da | 4582 | 2011-04-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
4583 | ||
4584 | * config/pa/predicates.md: Reorganize and simplify predicates. | |
4585 | Eliminate duplicate code checks. | |
4586 | (arith_operand): Rename to arith14_operand | |
4587 | (reg_or_ior_operand): Rename to reg_or_cint_ior_operand. | |
4588 | * config/pa/pa.md: Use renamed operands. | |
4589 | * config/pa/pa-protos.h (symbolic_operand): Delete declaration. | |
4590 | (tls_symbolic_operand, function_label_operand, lhs_lshift_cint_operand, | |
4591 | arith11_operand, adddi3_operand, indexed_memory_operand, | |
4592 | symbolic_memory_operand, int11_operand, reg_or_cint_move_operand, | |
4593 | arith5_operand, uint5_operand, pic_label_operand, plus_xor_ior_operator, | |
4594 | borx_reg_operand, shadd_operand, arith_operand, read_only_operand, | |
4595 | move_dest_operand, move_src_operand, prefetch_cc_operand, | |
4596 | prefetch_nocc_operand, and_operand, ior_operand, arith32_operand, | |
4597 | uint32_operand, reg_before_reload_operand, reg_or_0_operand, | |
4598 | reg_or_0_or_nonsymb_mem_operand, pre_cint_operand, post_cint_operand, | |
4599 | div_operand, int5_operand, movb_comparison_operator, | |
4600 | ireg_or_int5_operand, call_operand_address, ior_operand, fp_reg_operand, | |
4601 | arith_double_operand, ireg_operand, lhs_lshift_operand, | |
4602 | pc_or_label_operand, non_hard_reg_operand, eq_neq_comparison_operator, | |
4603 | integer_store_memory_operand): Likewise. | |
4604 | * config/pa/pa.c (adddi3_operand): Move to predicates.md. | |
4605 | (integer_store_memory_operand, read_only_operand, | |
4606 | function_label_operand, borx_reg_operand, | |
4607 | non_hard_reg_operand): Likewise. | |
4608 | (eq_neq_comparison_operator): Delete unused operator. | |
4609 | (legitimize_pic_address): Use VOIDmode for mode argument in calls to | |
4610 | function_label_operand. | |
4611 | (emit_move_sequence): Likewise. | |
4612 | ||
b6fc7168 | 4613 | 2011-04-16 Uros Bizjak <ubizjak@gmail.com> |
4614 | ||
4615 | * config/i386/sse.md (sseunpackmode): New mode attribute. | |
4616 | (ssepackmode): Ditto. | |
4617 | (vec_pack_trunc_<mode>): Macroize expander from | |
4618 | vec_pack_trunc_{v8hi,v4si,v2di} using VI248_128 mode iterator. | |
4619 | (vec_unpacks_lo_<mode>): Macroize expander from | |
4620 | vec_unpacks_lo_{v16qi,v8hi,v4si} using VI124_128 mode iterator. | |
4621 | (vec_unpacks_hi_<mode>): Macroize expander from | |
4622 | vec_unpacks_hi_{v16qi,v8hi,v4si} using VI124_128 mode iterator. | |
4623 | (vec_unpacku_lo_<mode>): Macroize expander from | |
4624 | vec_unpacku_lo_{v16qi,v8hi,v4si} using VI124_128 mode iterator. | |
4625 | (vec_unpacku_hi_<mode>): Macroize expander from | |
4626 | vec_unpacks_hi_{v16qi,v8hi,v4si} using VI124_128 mode iterator. | |
4627 | * config/i386/i386.c (ix86_expand_sse_unpack): Merge with | |
4628 | ix86_expand_sse4_unpack. | |
4629 | * config/i386/i386-protos.h (ix86_expand_sse4_unpack): Remove. | |
4630 | ||
cbd7f5a0 | 4631 | 2011-04-16 Jan Hubicka <jh@suse.cz> |
4632 | ||
4633 | * cgraphbuild.c: Include ipa-inline.h. | |
4634 | (reset_inline_failed): Use initialize_inline_failed. | |
4635 | * cgraph.c: Include ipa-inline.h. | |
4636 | (cgraph_create_node_1): Do not initialize estimated_growth. | |
4637 | (initialize_inline_failed): More to ipa-inline-analysis.c | |
4638 | (dump_cgraph_node): Do not dump inline flags. | |
4639 | * cgraph.h (cgraph_local_info): Remove inlineable, versionable | |
4640 | and disregard_inline_limits flags. | |
4641 | (cgrpah_global_info): Remove estimated_stack_size, stack_frame_offset, | |
4642 | time, size, estimated_growth. | |
b6fc7168 | 4643 | * ipa-cp.c (ipcp_versionable_function_p, ipcp_generate_summary): |
4644 | Update. | |
cbd7f5a0 | 4645 | * cgraphunit.c (cgraph_decide_is_function_needed): Use |
4646 | DECL_DISREGARD_INLINE_LIMITS. | |
4647 | (cgraph_analyze_function): Do not initialize | |
4648 | node->local.disregard_inline_limits. | |
4649 | * lto-cgraph.c (lto_output_node, input_overwrite_node): Do not stream | |
4650 | inlinable, versionable and disregard_inline_limits. | |
4651 | * ipa-inline.c (cgraph_clone_inlined_nodes, cgraph_mark_inline_edge, | |
b6fc7168 | 4652 | cgraph_check_inline_limits, cgraph_default_inline_p, |
4653 | cgraph_edge_badness, update_caller_keys, update_callee_keys, | |
4654 | add_new_edges_to_heap): Update. | |
4655 | (cgraph_decide_inlining_of_small_function): Update; set | |
4656 | CIF_FUNCTION_NOT_INLINABLE for uninlinable functions. | |
cbd7f5a0 | 4657 | (cgraph_decide_inlining, cgraph_edge_early_inlinable_p, |
4658 | cgraph_decide_inlining_incrementally): Update. | |
b6fc7168 | 4659 | * ipa-inline.h (inline_summary): Add inlinable, versionable, |
4660 | disregard_inline_limits, estimated_stack_size, stack_frame_offset, | |
4661 | time, size and estimated_growth parameters. | |
cbd7f5a0 | 4662 | (estimate_edge_growth): Update. |
4663 | (initialize_inline_failed): Declare. | |
4664 | * ipa-split.c: Include ipa-inline.h | |
4665 | (execute_split_functions): Update. | |
4666 | * ipa.c (cgraph_postorder): Use DECL_DISREGARD_INLINE_LIMITS. | |
4667 | (cgraph_remove_unreachable_nodes): Do not clear inlinable flag. | |
4668 | (record_cdtor_fn): Use DECL_DISREGARD_INLINE_LIMITS. | |
4669 | * ipa-inline-analysis.c (inline_node_removal_hook): Update; set | |
4670 | estimated_growth to INT_MIN. | |
4671 | (inline_node_duplication_hook): Likewise. | |
4672 | (dump_inline_summary): Dump new fields. | |
4673 | (compute_inline_parameters): Update. | |
4674 | (estimate_edge_time, estimate_time_after_inlining, | |
4675 | estimate_size_after_inlining, estimate_growth, inline_read_summary, | |
4676 | inline_write_summary): | |
4677 | (initialize_inline_failed): Move here from cgraph.c. | |
4678 | * tree-sra.c: Include ipa-inline.h. | |
4679 | (ipa_sra_preliminary_function_checks): Update. | |
dcab66ec | 4680 | * Makefile.in (cgraph.o, cgraphbuild.o): Add dependency on |
4681 | ipa-inline.h. | |
cbd7f5a0 | 4682 | |
e5f53f2a | 4683 | 2011-04-16 Uros Bizjak <ubizjak@gmail.com> |
4684 | ||
4685 | * config/i386/sse.md (V16): New mode iterator. | |
4686 | (VI1, VI8): Ditto. | |
4687 | (AVXMODEQI, AVXMODEDI): Remove. | |
4688 | (sse2, sse3): New mode attribute. | |
4689 | (mov<mode>): Use V16 mode iterator. | |
4690 | (*mov<mode>_internal): Merge with *avx_mov<mode>_internal. | |
4691 | (push<mode>1): Use V16 mode iterator. | |
4692 | (movmisalign<mode>): Ditto. | |
4693 | (<sse>_movu<ssemodesuffix><avxmodesuffix>): Merge from | |
4694 | <sse>_movu<ssemodesuffix> and avx_movu<ssemodesuffix><avxmodesuffix>. | |
4695 | (*<sse>_movu<ssemodesuffix><avxmodesuffix>): Merge from | |
4696 | *<sse>_movu<ssemodesuffix> and *avx_movu<ssemodesuffix><avxmodesuffix>. | |
4697 | (<sse2>_movdqu<avxmodesuffix>): Merge from sse2_movdqu and | |
4698 | avx_movdqu<avxmodesuffix>. | |
4699 | (*<sse2>_movdqu<avxmodesuffix>): Merge from *sse2_movdqu and | |
4700 | *avx_movdqu<avxmodesuffix>. | |
4701 | (<sse3>_lddqu<avxmodesuffix>) Merge from sse3_lddqu and | |
4702 | avx_lddqu<avxmodesuffix>. | |
4703 | (<sse>_movnt<mode>): Merge with avx_movnt<AVXMODEF2P:mode>. | |
4704 | (<sse2>_movnt<mode>): Merge from sse2_movntv2di and | |
4705 | avx_movnt<AVXMODEDI:mode>. | |
4706 | * config/i386/i386.c (ix86_expand_vector_move_misalign): Update for | |
4707 | renamed sse_movups, sse2_movupd and sse2_movdqu patterns. | |
4708 | ||
45892a65 | 4709 | 2011-04-16 Bernd Schmidt <bernds@codesourcery.com> |
4710 | ||
4711 | PR target/48629 | |
4712 | * haifa-sched.c (prune_ready_list, schedule_block): Use | |
4713 | sched_pressure_p rather than flag_sched_pressure. | |
4714 | ||
6a0cacf9 | 4715 | 2011-04-15 Pat Haugen <pthaugen@us.ibm.com> |
46052a74 | 4716 | |
4717 | * config/rs6000/rs6000.c (call_ABI_of_interest): Call | |
4718 | cgraph_get_node instead of cgraph_get_create_node. | |
4719 | ||
9ecadf14 | 4720 | 2011-04-15 Jakub Jelinek <jakub@redhat.com> |
4721 | ||
4722 | * cfgexpand.c (expand_debug_expr): Use | |
4723 | simplify_gen_{unary,binary,ternary} instead of gen_rtx_*. | |
4724 | ||
a882d754 | 4725 | 2011-04-15 Michael Matz <matz@suse.de> |
4726 | ||
4727 | * tree.h (ALLOCA_FOR_VAR_P): Rename to CALL_ALLOCA_FOR_VAR_P. | |
4728 | * builtins.c (expand_builtin): Use CALL_ALLOCA_FOR_VAR_P. | |
4729 | * function.c (gimplify_parameters): Ditto. | |
4730 | * gimplify.c (gimplify_vla_decl): Ditto. | |
4731 | ||
4732 | * gimple.h (enum gf_mask): Add GF_CALL_ALLOCA_FOR_VAR. | |
4733 | (gimple_call_set_alloca_for_var): New inline function. | |
4734 | (gimple_call_alloca_for_var_p): Ditto. | |
e5f53f2a | 4735 | * gimple.c (gimple_build_call_from_tree): Remember |
4736 | CALL_ALLOCA_FOR_VAR_P state. | |
a882d754 | 4737 | * cfgexpand.c (expand_call_stmt): Restore CALL_ALLOCA_FOR_VAR_P state. |
4738 | ||
4739 | * tree-inline.c (inline_forbidden_p_stmt): Don't reject alloca | |
4740 | calls if they were for VLA objects. | |
4741 | ||
b3b1665e | 4742 | 2011-04-15 Martin Jambor <mjambor@suse.cz> |
4743 | ||
4744 | * ipa-prop.c (ipa_analyze_virtual_call_uses): Remove handling | |
4745 | of ADR_EXPRs. | |
4746 | ||
4559c6fc | 4747 | 2011-04-15 Martin Jambor <mjambor@suse.cz> |
4748 | ||
4749 | PR middle-end/48601 | |
4750 | * tree-emutls.c (lower_emutls_function_body): Call | |
4751 | cgraph_get_create_node instead of cgraph_get_node. Do not assert the | |
4752 | result is non-NULL. | |
4753 | ||
394dd737 | 4754 | 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com> |
4755 | ||
4756 | * c-decl.c (detect_field_duplicates): Call | |
4757 | objc_detect_field_duplicates instead of objc_get_interface_ivars. | |
4758 | ||
97cf41ec | 4759 | 2011-04-15 Nathan Froyd <froydnj@codesourcery.com> |
4760 | ||
4761 | * gimple.h (gimple_asm_clobbers_memory_p): Declare. | |
4762 | * gimple.c (gimple_asm_clobbers_memory_p): Define. | |
4763 | * ipa-pure-const.c (check_stmt): Call it. | |
4764 | * tree-ssa-operands.c (get_asm_expr_operands): Likewise. | |
4765 | ||
abb08aa8 | 4766 | 2011-04-15 Richard Guenther <rguenther@suse.de> |
4767 | ||
4768 | PR tree-optimization/48290 | |
4769 | * tree-ssa-copy.c (copy_prop_visit_phi_node): Propagate constants. | |
4770 | Properly decide inhibiting propagation based on the valueized | |
4771 | operand. Do loop-closed SSA form preserving here ... | |
4772 | (init_copy_prop): ... not here. | |
4773 | ||
8ba20934 | 4774 | 2011-04-15 H.J. Lu <hongjiu.lu@intel.com> |
4775 | ||
4776 | PR target/48612 | |
4777 | * config/i386/sse.md (*ieee_smin<mode>3): Switch mnemonics. | |
4778 | (*ieee_smax<mode>3): Likewise. | |
4779 | ||
79dab3a2 | 4780 | 2011-04-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
4781 | ||
4782 | * config/s390/s390.md (popcountdi2, popcountsi2, popcounthi2): | |
4783 | Replace match_operand with match_dup for the third operand in | |
4784 | these expanders. | |
4785 | ||
34dd021c | 4786 | 2011-04-15 Maxim Kuvyrkov <maxim@codesourcery.com> |
4787 | ||
4788 | * combine.c (subst, combine_simlify_rtx): Add new argument, use it | |
4789 | to track processing of conditionals. Update all callers. | |
4790 | (try_combine, simplify_if_then_else): Update. | |
4791 | ||
3dd7d6a7 | 4792 | 2011-04-15 Maxim Kuvyrkov <maxim@codesourcery.com> |
4793 | ||
4794 | * config/m68k/m68k.c (m68k_sched_variable_issue): Handle | |
4795 | -fsched-pressure. | |
4796 | ||
83456a4b | 4797 | 2011-04-15 Georg-Johann Lay <avr@gjlay.de> |
e5f53f2a | 4798 | |
83456a4b | 4799 | * config/avr/avr.md ("rotl<mode>3",mode=HIDI): Use match_dup |
4800 | instead of match_operand for operand 3. | |
4801 | ||
48eb616d | 4802 | 2011-04-15 Richard Sandiford <richard.sandiford@linaro.org> |
4803 | ||
4804 | * recog.h (insn_operand_data): Add an "allows_mem" field. | |
4805 | * genoutput.c (output_operand_data): Initialize it. | |
4806 | * optabs.c (maybe_legitimize_operand_same_code): New function. | |
4807 | (maybe_legitimize_operand): Use it when matching the original | |
4808 | op->value. | |
4809 | ||
57859735 | 4810 | 2011-04-15 Eric Botcazou <ebotcazou@adacore.com> |
4811 | ||
4812 | * gimplify.c: Fix issues in comments throughout. | |
4813 | (voidify_wrapper_expr): Fix long line. | |
4814 | (build_stack_save_restore): Likewise. | |
4815 | (gimplify_loop_expr): Likewise. | |
4816 | (gimplify_compound_lval): Likewise. | |
4817 | (gimplify_init_ctor_eval): Likewise. | |
4818 | (gimplify_modify_expr_rhs): Likewise. | |
4819 | (omp_notice_threadprivate_variable): Likewise. | |
4820 | ||
317bd3b6 | 4821 | 2011-04-15 Eric Botcazou <ebotcazou@adacore.com> |
a967d5e5 | 4822 | |
317bd3b6 | 4823 | * cfgexpand.c (expand_call_stmt): Convert the function type to the |
4824 | original one if this is not a builtin function. | |
a967d5e5 | 4825 | |
908f63e8 | 4826 | 2011-04-14 Jakub Jelinek <jakub@redhat.com> |
4827 | ||
4828 | PR target/48605 | |
4829 | * config/i386/sse.md (sse4_1_insertps): If operands[2] is a MEM, | |
4830 | offset it as needed based on top 2 bits in operands[3], change | |
4831 | MEM mode to SFmode and mask those 2 bits away from operands[3]. | |
4832 | ||
a758bf7d | 4833 | 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com> |
4834 | ||
4835 | * c-parser.c (c_parser_objc_protocol_definition): Updated for | |
4836 | change from objc_declare_protocols() to objc_declare_protocol(). | |
4837 | ||
f6c74054 | 4838 | 2011-04-14 Uros Bizjak <ubizjak@gmail.com> |
4839 | ||
4840 | * config/i386/sse.md (sse4_1): New mode attribute. | |
4841 | (<sse4_1>_blend<ssemodesuffix><avxmodesuffix>): Macroize from | |
4842 | avx_blend<ssemodesuffix><avxmodesuffix> and | |
4843 | sse4_1_blend<ssemodesuffix> using VF mode iterator. | |
4844 | (<sse4_1>_blendv<ssemodesuffix><avxmodesuffix>): Macroize from | |
4845 | avx_blendv<ssemodesuffix><avxmodesuffix> and | |
4846 | sse4_1_blendv<ssemodesuffix> using VF mode iterator. | |
4847 | (<sse4_1>_dp<ssemodesuffix><avxmodesuffix>): Macroize from | |
4848 | avx_dp<ssemodesuffix><avxmodesuffix> and | |
4849 | sse4_1_dp<ssemodesuffix> using VF mode iterator. | |
4850 | (sse4_1_mpsadbw): Merge with *avx_mpsadbw. | |
4851 | (sse4_1_packusdw): Merge with *avx_packusdw. | |
4852 | (sse4_1_pblendvb): Merge with *avx_pblendvb. | |
4853 | (sse4_1_pblendw): Merge with *avx_pblendw. | |
4854 | (avx_vtest<ssemodesuffix><avxmodesuffix>): Use VF mode iterator. | |
4855 | (<sse4_1>_round<ssemodesuffix><avxmodesuffix>): Macroize from | |
4856 | avx_round<ssemodesuffix>256 and sse4_1_round<ssemodesuffix> using | |
4857 | VF mode iterator. | |
4858 | (sse4_1_round<ssescalarmodesuffix>): Merge with | |
4859 | *avx_round<ssescalarmodesuffix>. | |
4860 | (aesenc): Merge with *avx_aesenc. | |
4861 | (aesenclast): Merge with *avx_aesenclast. | |
4862 | (aesdec): Merge with *avx_aesdec. | |
4863 | (aesdeclast): Merge with *avx_aesdeclast. | |
4864 | (pclmulqdq): Merge with *pclmulqdq. | |
4865 | * config/i386/predicates.md (reg_not_xmm0_operand_maybe_avx): | |
4866 | New predicate. | |
4867 | (nonimm_not_xmm0_operand_maybe_avx): Ditto. | |
4868 | ||
25c513b9 | 4869 | 2011-04-14 H.J. Lu <hongjiu.lu@intel.com> |
4870 | ||
4871 | PR middle-end/48608 | |
4872 | * cfgexpand.c (get_decl_align_unit): Renamed to ... | |
4873 | (align_local_variable): This. Update DECL_ALIGN. | |
4874 | (add_stack_var): Updated. | |
4875 | (expand_one_stack_var): Likewise. | |
4876 | ||
07ff6a65 | 4877 | 2011-04-14 Richard Guenther <rguenther@suse.de> |
4878 | ||
4879 | * tree-ssa-dse.c (struct dse_global_data, struct dse_block_local_data): | |
4880 | Remove. | |
4881 | (dse_initialize_block_local_data, dse_leave_block, | |
4882 | record_voperand_set, get_stmt_uid): Likewise. | |
4883 | (dse_possible_dead_store_p): Allow any kind of killing stmt. | |
4884 | (dse_optimize_stmt): Remove voperand set handling code. | |
4885 | Simplify and improve to handle any kind of killing stmt. | |
4886 | (dse_record_phi): Remove. | |
4887 | (dse_enter_block): Simplify. | |
4888 | (tree_ssa_dse): Likewise. | |
4889 | * tree-ssa-alias.c (stmt_kills_ref_p_1): Handle some builtins. | |
4890 | ||
c7b2cc59 | 4891 | 2011-04-14 Jan Hubicka <jh@suse.cz> |
4892 | ||
4893 | * cgraph.c (dump_cgraph_node): Do not dump inline summaries. | |
4894 | * cgraph.h (struct inline_summary): Move to ipa-inline.h | |
4895 | (cgraph_local_info): Remove inline_summary. | |
4896 | * ipa-cp.c: Include ipa-inline.h. | |
4897 | (ipcp_cloning_candidate_p, ipcp_estimate_growth, | |
4898 | ipcp_estimate_cloning_cost, ipcp_insert_stage): Use inline_summary | |
4899 | accesor. | |
4900 | * lto-cgraph.c (lto_output_node): Do not stream inline summary. | |
4901 | (input_overwrite_node): Do not set inline summary. | |
4902 | (input_node): Do not stream inline summary. | |
4903 | * ipa-inline.c (cgraph_decide_inlining): Dump inline summaries. | |
4904 | (cgraph_decide_inlining_incrementally): Do not try to estimate overall | |
4905 | growth; we do not have inline parameters computed for that anyway. | |
4906 | (cgraph_early_inlining): After inlining compute call_stmt_sizes. | |
4907 | * ipa-inline.h (struct inline_summary): Move here from ipa-inline.h | |
4908 | (inline_summary_t): New type and VECtor. | |
4909 | (debug_inline_summary, dump_inline_summaries): Declare. | |
4910 | (inline_summary): Use VOCtor. | |
4911 | (estimate_edge_growth): Kill hack computing call stmt size directly. | |
4912 | * lto-section-in.c (lto_section_name): Add inline section. | |
4913 | * ipa-inline-analysis.c: Include lto-streamer.h | |
4914 | (node_removal_hook_holder, node_duplication_hook_holder): New holders | |
4915 | (inline_node_removal_hook, inline_node_duplication_hook): New functions. | |
4916 | (inline_summary_vec): Define. | |
4917 | (inline_summary_alloc, dump_inline_summary, debug_inline_summary, | |
4918 | dump_inline_summaries): New functions. | |
f6c74054 | 4919 | (estimate_function_body_sizes): Properly compute size/time of outgoing |
4920 | calls. | |
4921 | (compute_inline_parameters): Alloc inline_summary; do not compute | |
4922 | size/time of incomming calls. | |
c7b2cc59 | 4923 | (estimate_edge_time): Avoid missing time summary hack. |
4924 | (inline_read_summary): Read inline summary info. | |
4925 | (inline_write_summary): Write inline summary info. | |
4926 | (inline_free_summary): Free all hooks and inline summary vector. | |
4927 | * lto-streamer.h: Add LTO_section_inline_summary section. | |
4928 | * Makefile.in (ipa-cp.o, ipa-inline-analysis.o): Update dependencies. | |
4929 | * ipa.c (cgraph_remove_unreachable_nodes): Fix dump file formating. | |
4930 | ||
481fc474 | 4931 | 2011-04-14 Richard Sandiford <richard.sandiford@linaro.org> |
4932 | ||
4933 | * tree-vectorizer.h (vect_strided_store_supported): Add a | |
4934 | HOST_WIDE_INT argument. | |
4935 | (vect_strided_load_supported): Likewise. | |
4936 | (vect_permute_store_chain): Return void. | |
4937 | (vect_transform_strided_load): Likewise. | |
4938 | (vect_permute_load_chain): Delete. | |
4939 | * tree-vect-data-refs.c (vect_strided_store_supported): Take a | |
4940 | count argument. Check that the count is a power of two. | |
4941 | (vect_strided_load_supported): Likewise. | |
4942 | (vect_permute_store_chain): Return void. Update after above changes. | |
4943 | Assert that the access is supported. | |
4944 | (vect_permute_load_chain): Likewise. | |
4945 | (vect_transform_strided_load): Return void. | |
4946 | * tree-vect-stmts.c (vectorizable_store): Update calls after | |
4947 | above interface changes. | |
4948 | (vectorizable_load): Likewise. | |
4949 | (vect_analyze_stmt): Don't check for strided powers of two here. | |
4950 | ||
ca793672 | 4951 | 2011-04-14 Richard Guenther <rguenther@suse.de> |
4952 | ||
4953 | PR tree-optimization/48590 | |
4954 | * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle | |
4955 | BUILT_IN_ALLOCA, BUILT_IN_STACK_SAVE and BUILT_IN_STACK_RESTORE. | |
4956 | (call_may_clobber_ref_p_1): Handle BUILT_IN_ALLOCA and | |
4957 | BUILT_IN_STACK_SAVE. | |
4958 | * tree-ssa-dce.c (propagate_necessity): Handle | |
4959 | BUILT_IN_ALLOCA, BUILT_IN_STACK_SAVE and BUILT_IN_STACK_RESTORE. | |
4960 | ||
29d7200d | 4961 | 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com> |
4962 | ||
4963 | * c-parser.c (c_parser_objc_class_declaration): Updated call to | |
4964 | objc_declare_class. | |
4965 | ||
0c883ef3 | 4966 | 2011-04-14 Richard Guenther <rguenther@suse.de> |
4967 | ||
4968 | * tree.h (get_object_alignment_1): Declare. | |
4969 | * builtins.c (get_object_alignment_1): Split out worker from ... | |
4970 | (get_object_alignment): ... here. | |
4971 | * fold-const.c (get_pointer_modulus_and_residue): Use | |
4972 | get_object_alignment_1. | |
4973 | ||
bd5ba09f | 4974 | 2011-04-14 Richard Sandiford <richard.sandiford@linaro.org> |
4975 | ||
4976 | * tree-vectorizer.h (vect_create_data_ref_ptr): Add an extra | |
4977 | type parameter. | |
4978 | * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add an aggr_type | |
4979 | parameter. Generalise code to handle arrays as well as vectors. | |
4980 | (vect_setup_realignment): Update accordingly. | |
4981 | * tree-vect-stmts.c (vectorizable_store): Likewise. | |
4982 | (vectorizable_load): Likewise. | |
4983 | ||
362eeee7 | 4984 | 2011-04-14 Richard Sandiford <richard.sandiford@linaro.org> |
4985 | ||
4986 | * tree-vect-stmts.c (vectorizable_load): Allocate and free dr_chain | |
4987 | within the per-copy loop. | |
4988 | ||
0ffb7cb0 | 4989 | 2011-04-14 Richard Sandiford <richard.sandiford@linaro.org> |
ca4943f5 | 4990 | |
4991 | * tree-vect-stmts.c (vectorizable_load): Print the number of copies | |
4992 | in the dump file. | |
4993 | ||
0ffb7cb0 | 4994 | 2011-04-14 Richard Sandiford <richard.sandiford@linaro.org> |
d98c9552 | 4995 | |
4996 | * doc/options.texi (Negative): Explicitly mention that the | |
4997 | Negative chain must be circular. | |
4998 | ||
2149d019 | 4999 | 2011-04-14 Nathan Froyd <froydnj@codesourcery.com> |
5000 | ||
5001 | * function.h (block_chainon): Declare. | |
5002 | * function.c (block_chainon): Define. | |
5003 | ||
c5be380e | 5004 | 2011-04-14 Anatoly Sokolov <aesok@post.ru> |
f6c74054 | 5005 | Eric Weddington <eric.weddington@atmel.com> |
6a0cacf9 | 5006 | Georg-Johann Lay <avr@gjlay.de> |
f6c74054 | 5007 | |
dcab66ec | 5008 | * config/avr/avr.c ("insn-codes.h", "optabs.h", "langhooks.h"): |
c5be380e | 5009 | New Includes |
5010 | (avr_init_builtins, avr_expand_builtin, | |
5011 | avr_expand_delay_cycles, avr_expand_unop_builtin, | |
5012 | avr_expand_binop_builtin ): New functions. | |
5013 | (avr_builtin_id): New enum | |
5014 | (struct avr_builtin_description): New struct | |
5015 | (bdesc_1arg, bdesc_2arg): New arrays describing some RTL builtins. | |
5016 | (TARGET_INIT_BUILTINS, TARGET_EXPAND_BUILTIN): Define. | |
f6c74054 | 5017 | |
c5be380e | 5018 | * config/avr/avr.md (UNSPEC_FMUL, UNSPEC_FMULS, UNSPEC_FMULSU, |
f6c74054 | 5019 | UNSPECV_ENABLE_IRQS, UNSPECV_NOP, UNSPECV_SLEEP, UNSPECV_WDR, |
c5be380e | 5020 | UNSPECV_DELAY_CYCLES): new enumeration values |
5021 | (UNSPEC_SEI, UNSPEC_CLI): Remove enumeration values | |
5022 | ("enable_interrupt"): Use UNSPECV_ENABLE_IRQS | |
5023 | ("disable_interrupt"): Use UNSPECV_ENABLE_IRQS | |
5024 | ("*rotlqi3_4"): rename insn to "rotlqi3_4" | |
5025 | ("delay_cycles_1", "delay_cycles_2", "delay_cycles_3", | |
5026 | "delay_cycles_4", "nopv", "sleep", "wdr", "fmul", "fmuls", | |
5027 | "fmulsu"): New insns | |
f6c74054 | 5028 | |
c5be380e | 5029 | * config/avr/avr-c.c: fix line endings |
5030 | (avr_cpu_cpp_builtins): New builtin defines: __BUILTIN_AVR_NOP, | |
5031 | __BUILTIN_AVR_SEI, __BUILTIN_AVR_CLI, __BUILTIN_AVR_WDR, | |
5032 | __BUILTIN_AVR_SLEEP, __BUILTIN_AVR_SWAP, | |
5033 | __BUILTIN_AVR_DELAY_CYCLES, __BUILTIN_AVR_FMUL, | |
5034 | __BUILTIN_AVR_FMULS, __BUILTIN_AVR_FMULSU. | |
f6c74054 | 5035 | |
c5be380e | 5036 | * doc/extend.texi (AVR Built-in Functions): New node |
5037 | (Target Builtins): Add documentation of AVR | |
5038 | built-in functions. | |
5039 | ||
cb7c66a8 | 5040 | 2011-04-14 Georg-Johann Lay <avr@gjlay.de> |
5041 | ||
5042 | PR target/44643 | |
5043 | * config/avr/avr.c (avr_insert_attributes): Leave TREE_READONLY | |
5044 | alone. Error if non-const data has attribute progmem. | |
5045 | ||
d39db554 | 5046 | 2011-04-13 Nathan Froyd <froydnj@codesourcery.com> |
5047 | ||
5048 | * tree.h (struct tree_constructor): Include tree_typed instead of | |
5049 | tree_common. | |
5050 | * tree.c (initialize_tree_contains_struct): Mark TS_CONSTRUCTOR as | |
5051 | TS_TYPED instead of TS_COMMON. | |
5052 | ||
f6c74054 | 5053 | 2011-04-13 Uros Bizjak <ubizjak@gmail.com> |
908dc1fc | 5054 | |
5055 | * config/i386/sse.md (*sse2_uavgv16qi3): Merge with *avx_uavgv16qi3. | |
5056 | (*sse2_uavgv8hi3): Merge with *avx_uavgv8hi3. | |
5057 | (sse2_psadbw): Merge with *avx_psadbw. | |
5058 | (ssse3_phaddwv8hi3): Merge with *avx_phaddwv8hi3. | |
5059 | (ssse3_phadddv4si3): Merge with *avx_phadddv4si3. | |
5060 | (ssse3_phaddswv8hi3): Merge with *avx_phaddswv8hi3. | |
5061 | (ssse3_phsubwv8hi3): Merge with *avx_phsubwv8hi3. | |
5062 | (ssse3_phsubdv4si3): Merge with *avx_phsubdv4si3. | |
5063 | (ssse3_phsubswv8hi3): Merge with *avx_phsubswv8hi3. | |
5064 | (ssse3_pmaddubsw128): Merge with *avx_pmaddubsw128. | |
5065 | (*ssse3_pmulhrswv8hi3): Merge with *avx_pmulhrswv8hi3. | |
5066 | (ssse3_pshufbv16qi3): Merge with *avx_pshufbv16qi3. | |
5067 | (ssse3_psign<mode>3): Merge with *avx_psign<mode>3. | |
5068 | (ssse3_palignrti): Merge with *avx_palignrti. | |
5069 | ||
acb5ba8c | 5070 | 2011-04-13 Nathan Froyd <froydnj@codesourcery.com> |
5071 | ||
5072 | * tree-flow.h (struct gimple_df): Make free_ssanames a VEC. | |
5073 | * tree-ssanames.c (fini_ssanames): VEC_free it. | |
5074 | (make_ssa_name_fn): Update for VECness of free_ssanames. | |
5075 | (release_ssa_name, release_dead_ssa_names): Likewise. | |
5076 | * tree.h (struct tree_ssa_name): Include tree_typed instead of | |
5077 | tree_common. | |
5078 | * tree.c (initialize_tree_contains_struct): Mark TS_SSA_NAME as | |
5079 | TS_TYPED instead of TS_COMMON. | |
5080 | ||
30c4e60d | 5081 | 2011-04-13 Nathan Froyd <froydnj@codesourcery.com> |
5082 | ||
5083 | * postreload-gcse.c (gcse_after_reload_main): Add calls to | |
5084 | statistics_counter_event. | |
5085 | * tree-ssa-copyrename.c (stats): Define. | |
5086 | (rename_ssa_copies): Count coalesced SSA_NAMEs. Add call to | |
5087 | statistics_counter_event. | |
5088 | * tree-ssa-math-opts.c (reciprocal_stats, sincos_stats): Define. | |
5089 | (bswap_stats, widen_mul_stats): Define. | |
5090 | (insert_reciprocals): Increment rdivs_inserted. | |
5091 | (execute_cse_reciprocals): Zeroize reciprocal_stats. Increment | |
5092 | rfuncs_inserted. Add calls to statistics_counter_event. | |
5093 | (execute_cse_sincos_1): Increment inserted. | |
5094 | (execute_cse_sincos): Zeroize sincos_stats. Add call to | |
5095 | statistics_counter_event. | |
5096 | (execute_optimize_bswap): Zeroize bswap_stats. Increment fields | |
5097 | of bswap_stats. Add calls to statistics_counter_event. | |
5098 | (convert_mult_to_widen): Increment widen_mults_inserted. | |
5099 | (convert_plusminus_to_widen): Increment maccs_inserted. | |
5100 | (convert_mult_to_fma): Increment fmas_inserted. | |
5101 | (execute_optimize_widening_mul): Zeroize widen_mul_stats. Add | |
5102 | calls to statistics_counter_event. | |
5103 | ||
ca8cd143 | 5104 | 2011-04-13 Vladimir Makarov <vmakarov@redhat.com> |
5105 | ||
5106 | PR rtl-optimization/48455 | |
5107 | * ira-costs.c (find_costs_and_classes): Use i_mem_cost instead of | |
5108 | `temp_costs->mem_cost'. | |
5109 | ||
99c67f24 | 5110 | 2011-04-13 Jan Hubicka <jh@suse.cz> |
5111 | ||
5112 | * ipa-inline.h: New file. | |
5113 | * ipa-inline-analysis.c: New file. Broken out of ... | |
5114 | * ipa-inline.c: ... this file; update toplevel comment; | |
5115 | include ipa-inline.h | |
5116 | (inline_summary): Move to ipa-inline.h | |
5117 | (cgraph_estimate_edge_time): Rename to estimate_edge_time; move to | |
5118 | ipa-inline-analysis.c. | |
19410918 | 5119 | (cgraph_estimate_time_after_inlining): Rename to |
5120 | estiamte_time_after_inlining; move to ipa-inline-analysis.c | |
99c67f24 | 5121 | (cgraph_estimate_edge_growth): Move to ipa-inline-analysis.c; rename |
5122 | to estimate_edge_growth. | |
5123 | (cgraph_estimate_size_after_inlining): Move to ipa-inline-analysis.c; | |
5124 | rename to estimate_size_after_inlining. | |
5125 | (cgraph_mark_inline_edge): Update for new naming convention. | |
5126 | (cgraph_check_inline_limits): Likewise. | |
5127 | (cgraph_edge_badness): Likewise. | |
5128 | (cgraph_decide_recursive_inlining): Likewise. | |
5129 | (cgraph_decide_inlining_of_small_functions): Likewise. | |
5130 | (cgraph_decide_inlining_incrementally): Likewise. | |
19410918 | 5131 | (cgraph_estimate_growth): Rename to estimate_growth; move to |
5132 | ipa-inline-analysis.c. | |
99c67f24 | 5133 | (eliminated_by_inlining_prob): Move to ipa-inline-analysis.c. |
5134 | (estimate_function_body_sizes): Move to ipa-inline-analysis.c. | |
5135 | (compute_inline_parameters): Likewise. | |
5136 | (compute_inline_parameters_for_current): Likewise. | |
5137 | (pass_inline_parameters): Likewise. | |
5138 | (inline_indirect_intraprocedural_analysis): Likewise. | |
5139 | (analyze_function): Rename to inline_analyze_function; likewise. | |
5140 | (add_new_function): Move to ipa-inline-analysis.c. | |
5141 | (inline_generate_summary): Likewise. | |
5142 | (inline_read_summary): Likewise. | |
5143 | (inline_write_summary): Likewise. | |
5144 | * Makefile.in (ipa-inline-analysis.c): New file. | |
5145 | ||
dc360156 | 5146 | 2011-04-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
5147 | ||
5148 | * configure.ac (gcc_cv_as_sparc_gotdata_op): Remove GNU ld check. | |
5149 | * configure: Regenerate. | |
5150 | ||
189737d2 | 5151 | 2011-04-13 Nathan Froyd <froydnj@codesourcery.com> |
5152 | ||
5153 | * tree.h (struct tree_int_cst, struct real_value): Include tree_typed | |
5154 | instead of tree_common. | |
5155 | (struct tree_fixed_cst, struct tree_string, struct tree_complex): | |
5156 | Likewise. | |
5157 | * tree.c (initialize_tree_contains_struct): Mark such nodes as being | |
5158 | TS_TYPED rather than TS_COMMON. | |
5159 | * print-tree.c (print_node) [STRING_CST]: Don't print TREE_CHAIN. | |
5160 | ||
b76e3d4f | 5161 | 2011-04-01 Georg-Johann Lay <avr@gjlay.de> |
5162 | ||
5163 | PR target/45263 | |
8a59320f | 5164 | * config/avr/libgcc.S (__do_global_ctors, __do_global_dtors): Don't use |
5165 | r20 around calls of __tablejump_elpm__ | |
b76e3d4f | 5166 | |
0f94f46b | 5167 | 2011-04-13 Jakub Jelinek <jakub@redhat.com> |
5168 | ||
5169 | PR middle-end/48591 | |
5170 | * omp-low.c (expand_omp_atomic_fetch_op): Return false if decl is | |
5171 | NULL. | |
5172 | (expand_omp_atomic_pipeline): Return false if cmpxchg is NULL. | |
5173 | ||
8c72aae9 | 5174 | 2011-04-13 Bernd Schmidt <bernds@codesourcery.com> |
5175 | ||
5176 | * dwarf2out.c (struct dw_cfi_struct): Remove member dw_cfi_next. | |
5177 | (dw_cfi_ref): Add DEF_VEC_P and some DEF_VEC_ALLOC_Ps. | |
5178 | (cfi_vec): New typedef. | |
5179 | (struct dw_fde_struct): Make dw_fde_cfi a cfi_vec. Replace | |
5180 | dw_fde_switch_cfi with an integer dw_fde_switch_cfi_index. | |
5181 | (cie_cfi_vec): New static variable. | |
5182 | (cie_cfi_head): Delete. | |
5183 | (add_cfi): Accept a cfi_vec * as first argument. All callers and | |
5184 | declaration changed. Use vector rather than list operations. | |
5185 | (new_cfi): Don't initialize the dw_cfi_next field. | |
5186 | (add_fde_cfi): Allocate cie_cfi_vec if necessary. Use vector | |
5187 | rather than list operations. | |
5188 | (lookup_cfa): Use vector rather than list operations. | |
5189 | (output_cfis): New argument upto. Accept a cfi_vec rather than | |
5190 | a dw_cfi_ref list head as argument. All callers changed. | |
5191 | Iterate over the vector using upto as a maximum index. | |
5192 | (output_all_cfis): New static function. | |
5193 | (output_fde): Use vector rather than list operations. Use the | |
5194 | new upto argument for output_cfis rather than manipulating a | |
5195 | list. | |
5196 | (dwarf2out_begin_prologue): Change initializations to match | |
5197 | new struct members. | |
5198 | (dwarf2out_switch_text_section): Initialize dw_fde_switch_cfi_index | |
5199 | from the vector length rather than searching for the end of a list. | |
5200 | Use output_all_cfis. | |
5201 | (convert_cfa_to_fb_loc_list): Use vector rather than list operations. | |
5202 | ||
4d58347f | 5203 | 2011-04-13 Nick Clifton <nickc@redhat.com> |
5204 | ||
5205 | * config/rx/rx.md (movmemsi): Do not use this pattern when | |
5206 | volatile pointers are involved. | |
5207 | ||
b11a97b3 | 5208 | 2011-04-13 Uros Bizjak <ubizjak@gmail.com> |
5209 | ||
5210 | * config/i386/sse.md (pinsrbits): Remove. | |
5211 | (sse2_packsswb): Merge with *avx_packsswb. | |
5212 | (sse2_packssdw): Merge with *avx_packssdw. | |
5213 | (sse2_packuswb): Merge with *avx_packuswb. | |
5214 | (vec_interleave_highv16qi): Merge with *avx_interleave_highv16qi. | |
5215 | (vec_interleave_lowv16qi): Merge with *avx_interleave_lowv16qi. | |
5216 | (vec_interleave_highv8hi): Merge with *avx_interleave_highv8hi. | |
5217 | (vec_interleave_lowv8hi): Merge with *avx_interleave_lowv8hi. | |
5218 | (vec_interleave_highv4si): Merge with *avx_interleave_highv4si. | |
5219 | (vec_interleave_lowv4si): Merge with *avx_interleave_lowv4si. | |
5220 | (*sse4_1_pinsrb): Merge with *avx_pinsr<ssevecsize>. | |
5221 | (*sse2_pinsrw): Merge with *avx_pinsr<ssevecsize>. | |
5222 | (*sse4_1_pinsrd): Merge with *avx_pinsr<ssevecsize>. | |
5223 | (*sse4_1_pinsrq): Merge with *avx_pinsrq. | |
5224 | (sse2_loadld): Merge with *avx_loadld. | |
5225 | (*vec_extractv2di_1_rex64): Merge with *vec_extractv2di_1_rex64_avx. | |
5226 | (*vec_extractv2di_1_sse2): Merge with *vec_extractv2di_1_avx. | |
5227 | (*vec_concatv2si_sse4_1): Merge with *vec_concatv2si_avx. | |
5228 | (*vec_concatv2di_rex64_sse4_1): Merge with *vec_concatv2di_rex64_avx. | |
5229 | (vec_concatv2di): Merge with *vec_concatv2di_avx. | |
5230 | ||
9b88d08d | 5231 | 2011-04-12 Nathan Froyd <froydnj@codesourcery.com> |
5232 | ||
5233 | * c-decl.c (union lang_tree_node): Check for TS_COMMON before | |
5234 | calling TREE_CHAIN. | |
5235 | * print-tree.c (print_node): Likewise. | |
5236 | * tree-inline.c (copy_tree_r): Likewise. | |
5237 | * c-lang.c (LANG_HOOKS_INIT_TS): Define. | |
5238 | * lto-streamer-in.c (lto_input_tree_pointers): Check for TS_TYPED | |
5239 | instead of TS_COMMON. | |
5240 | * lto-streamer-out.c (lto_output_tree_pointers): Likewise. | |
5241 | * tree.c (initialize_tree_contains_struct): Handle TS_TYPED. | |
5242 | (copy_node_stat): Zero TREE_CHAIN only if necessary. | |
5243 | (MARK_TS_BASE, MARK_TS_TYPED, MARK_TS_COMMON): Move these... | |
5244 | (MARK_TS_DECL_COMMON, MARK_TS_DECL_COMMON, MARK_TS_DECL_WRTL): | |
5245 | ...and these... | |
5246 | (MARK_TS_DECL_WITH_VIS, MARK_TS_DECL_NON_COMMON): ...and these... | |
5247 | * tree.h: ...here. | |
5248 | (TREE_CHAIN): Check for a TS_COMMON structure. | |
5249 | (TREE_TYPE): Check for a TS_TYPED structure. | |
5250 | ||
6a0cacf9 | 5251 | 2011-04-12 Pat Haugen <pthaugen@us.ibm.com> |
190add86 | 5252 | |
5253 | * config/rs6000/rs6000.c (call_ABI_of_interest): Call | |
5254 | cgraph_get_create_node instead of cgraph_node. | |
5255 | ||
4185cf58 | 5256 | 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com> |
5257 | ||
5258 | * c-parser.c (c_parser_initelt): Updated call to | |
5259 | objc_build_message_expr. | |
5260 | (c_parser_postfix_expression): Likewise. | |
5261 | ||
99e7ad2e | 5262 | 2011-04-12 Kai Tietz <ktietz@redhat.com> |
5263 | ||
5264 | * config/i386/mingw32.h (TARGET_SUBTARGET_DEFAULT): Add | |
5265 | MASK_MS_BITFIELD_LAYOUT bit. | |
5266 | ||
41b4f8f9 | 5267 | 2011-04-12 Jakub Jelinek <jakub@redhat.com> |
5268 | ||
5269 | * combine.c (update_cfg_for_uncondjump): Instead of testing at_end | |
5270 | assert it is always true. | |
5271 | (try_combine): Don't call update_cfg_for_uncondjump for noop non-jump | |
5272 | moves. | |
5273 | ||
05ca272f | 5274 | 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com> |
5275 | ||
5276 | * c-parser.c (c_lex_one_token): Rewritten conditional used when | |
5277 | compiling Objective-C to be more efficient. | |
5278 | ||
6c6c6ebd | 5279 | 2011-04-12 Axel Freyn <axel-freyn@gmx.de> |
5280 | ||
5281 | * opts-common.c (decode_cmdline_options_to_array): Remove variable | |
5282 | argv_copied. | |
5283 | ||
50c0c258 | 5284 | 2011-04-12 Richard Sandiford <richard.sandiford@linaro.org> |
5285 | ||
5286 | * recog.h, genoutput.c, optabs.c: Revert last patch. | |
5287 | ||
458a8706 | 5288 | 2011-04-12 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
5289 | ||
908dc1fc | 5290 | PR target/48090 |
5291 | * config/arm/arm.md (*arm_negdi2): Fix early clobber constraints. | |
458a8706 | 5292 | |
9ee2b2ff | 5293 | 2011-04-12 Richard Sandiford <richard.sandiford@linaro.org> |
5294 | ||
5295 | * recog.h (insn_operand_data): Add an "allows_mem" field. | |
5296 | * genoutput.c (output_operand_data): Initialize it. | |
5297 | * optabs.c (maybe_legitimize_operand_same_code): New function. | |
5298 | (maybe_legitimize_operand): Use it when matching the original | |
5299 | op->value. | |
5300 | ||
5d592141 | 5301 | 2011-04-12 Richard Sandiford <richard.sandiford@linaro.org> |
5302 | ||
5303 | * genpreds.c (process_define_predicate): Move most processing | |
5304 | to gensupport.c. Continue to validate the expression. | |
5305 | * genrecog.c (did_you_mean_codes, compute_predicate_codes) | |
5306 | (process_define_predicate): Move processing to gensupport.c. | |
5307 | (main): Remove DEFINE_PREDICATE and DEFINE_SPECIAL_PREDICATE cases. | |
5308 | * gensupport.c (did_you_mean_codes): Moved from genrecog.c. | |
5309 | (compute_predicate_codes): Moved from genrecog.c. Add lineno | |
5310 | argument. | |
5311 | (valid_predicate_name_p): New function, split out from old | |
5312 | genpreds.c:process_define_predicate. | |
5313 | (process_define_predicate): New function, combining code from | |
5314 | old genpreds.c and genrecog.c functions. | |
5315 | (process_rtx): Call it for DEFINE_PREDICATE and | |
5316 | DEFINE_SPECIAL_PREDICATE. | |
5317 | ||
e5bf7a7a | 5318 | 2011-04-12 Richard Sandiford <richard.sandiford@linaro.org> |
5319 | ||
5320 | * config/arm/arm.c (arm_print_operand): Use MEM_SIZE to get the | |
5321 | size of a '%A' memory reference. | |
5322 | (T_DREG, T_QREG): New neon_builtin_type_bits. | |
5323 | (arm_init_neon_builtins): Assert that the load and store operands | |
5324 | are neon_struct_operands. | |
5325 | (locate_neon_builtin_icode): Provide the neon_builtin_type_bits. | |
5326 | (NEON_ARG_MEMORY): New builtin_arg. | |
5327 | (neon_dereference_pointer): New function. | |
5328 | (arm_expand_neon_args): Add a neon_builtin_type_bits argument. | |
5329 | Handle NEON_ARG_MEMORY. | |
5330 | (arm_expand_neon_builtin): Update after above interface changes. | |
5331 | Use NEON_ARG_MEMORY for loads and stores. | |
5332 | * config/arm/predicates.md (neon_struct_operand): New predicate. | |
5333 | * config/arm/iterators.md (V_two_elem): Tweak formatting. | |
5334 | (V_three_elem): Use BLKmode for accesses that have no associated mode. | |
5335 | (V_four_elem): Tweak formatting. | |
5336 | * config/arm/neon.md (neon_vld1<mode>, neon_vld1_dup<mode>) | |
5337 | (neon_vst1_lane<mode>, neon_vst1<mode>, neon_vld2<mode>) | |
5338 | (neon_vld2_lane<mode>, neon_vld2_dup<mode>, neon_vst2<mode>) | |
5339 | (neon_vst2_lane<mode>, neon_vld3<mode>, neon_vld3_lane<mode>) | |
5340 | (neon_vld3_dup<mode>, neon_vst3<mode>, neon_vst3_lane<mode>) | |
5341 | (neon_vld4<mode>, neon_vld4_lane<mode>, neon_vld4_dup<mode>) | |
5342 | (neon_vst4<mode>): Replace pointer operand with a memory operand. | |
5343 | Use %A in the output template. | |
5344 | (neon_vld3qa<mode>, neon_vld3qb<mode>, neon_vst3qa<mode>) | |
5345 | (neon_vst3qb<mode>, neon_vld4qa<mode>, neon_vld4qb<mode>) | |
5346 | (neon_vst4qa<mode>, neon_vst4qb<mode>): Likewise, but halve | |
5347 | the width of the memory access. Remove post-increment. | |
5348 | * config/arm/neon-testgen.ml: Allow addresses to have an alignment. | |
5349 | ||
f213ed3d | 5350 | 2011-04-12 Nick Clifton <nickc@redhat.com> |
5351 | ||
5352 | * config/v850/v850.c (expand_prologue): Do not use the CALLT | |
5353 | instruction for interrupt handlers if the target is the basic V850 | |
5354 | architecture. | |
5355 | (expand_epilogue): Likewise. | |
5356 | ||
618d6675 | 5357 | 2011-04-12 Jakub Jelinek <jakub@redhat.com> |
5358 | ||
5359 | PR rtl-optimization/48549 | |
5360 | * combine.c (propagate_for_debug): Also stop after BB_END of | |
5361 | this_basic_block. Process LAST and just stop processing after it. | |
5362 | (combine_instructions): If last_combined_insn has been deleted, | |
5363 | set last_combined_insn to its PREV_INSN. | |
5364 | ||
39f59e65 | 5365 | 2011-04-12 Richard Guenther <rguenther@suse.de> |
5366 | ||
5367 | PR tree-optimization/46076 | |
5368 | * gimple.h (struct gimple_statement_call): Add fntype field. | |
5369 | (gimple_call_fntype): Adjust. | |
5370 | (gimple_call_set_fntype): New function. | |
5371 | * gimple.c (gimple_build_call_1): Set the call function type. | |
5372 | * gimplify.c (gimplify_call_expr): Preserve the function | |
5373 | type the frontend used for the call. | |
5374 | (gimplify_modify_expr): Likewise. | |
5375 | * lto-streamer-in.c (input_gimple_stmt): Input the call stmts | |
5376 | function type. | |
5377 | * lto-streamer-out.c (output_gimple_stmt): Output the call stmts | |
5378 | function type. | |
5379 | * tree-ssa.c (useless_type_conversion_p): Function pointer | |
5380 | conversions are useless. | |
5381 | ||
5a90471f | 5382 | 2011-04-12 Martin Jambor <mjambor@suse.cz> |
5383 | ||
5384 | * cgraph.h (cgraph_node): Remove function declaration. | |
5385 | (cgraph_create_node): Declare. | |
5386 | (cgraph_get_create_node): Likewise. | |
5387 | * cgraph.c (cgraph_create_node): Renamed to cgraph_create_node_1. | |
5388 | Updated all callers. | |
5389 | (cgraph_node): Renamed to cgraph_create_node, assert that a node for | |
5390 | the decl does not already exist. Call cgraph_get_create_node instead | |
5391 | of cgraph_node. | |
5392 | (cgraph_get_create_node): New function. | |
5393 | (cgraph_same_body_alias): Update comment. | |
5394 | (cgraph_set_call_stmt): Call cgraph_get_node instead of cgraph_node, | |
5395 | assert it does not return NULL. | |
5396 | (cgraph_update_edges_for_call_stmt): Likewise. | |
5397 | (cgraph_clone_edge): Likewise. | |
5398 | (cgraph_create_virtual_clone): Likewise. | |
5399 | (cgraph_update_edges_for_call_stmt_node): Call cgraph_get_create_node | |
5400 | instead of cgraph_node. | |
5401 | (cgraph_add_new_function): Call cgraph_create_node or | |
5402 | cgraph_get_create_node instead of cgraph_node. | |
5403 | * cgraphbuild.c (record_reference): Call cgraph_get_create_node | |
5404 | instead of cgraph_node. | |
5405 | (record_eh_tables): Likewise. | |
5406 | (mark_address): Likewise. | |
5407 | (mark_load): Likewise. | |
5408 | (build_cgraph_edges): Call cgraph_get_create_node instead | |
5409 | of cgraph_node. | |
5410 | (rebuild_cgraph_edges): Likewise. | |
5411 | * cgraphunit.c (cgraph_finalize_function): Call cgraph_get_create_node | |
5412 | instead of cgraph_node. | |
5413 | (cgraph_copy_node_for_versioning): Call cgraph_create_node instead of | |
5414 | cgraph_node. | |
5415 | * lto-symtab.c (lto_symtab_merge_cgraph_nodes_1): Call | |
5416 | cgraph_create_node instead of cgraph_node. | |
5417 | * c-decl.c (finish_function): Call cgraph_get_create_node instead | |
5418 | of cgraph_node. | |
5419 | * lto-cgraph.c (input_node): Likewise. | |
5420 | * lto-streamer-in.c (input_function): Likewise. | |
5421 | * varasm.c (mark_decl_referenced): Likewise. | |
5422 | (assemble_alias): Likewise. | |
5423 | ||
53f79206 | 5424 | 2011-04-12 Martin Jambor <mjambor@suse.cz> |
5425 | ||
5426 | * tree-inline.c (tree_function_versioning): Call cgraph_get_node | |
5427 | instead of cgraph_node and assert it does not return NULL. | |
5428 | * lto-streamer-in.c (lto_read_body): Likewise. | |
5429 | * omp-low.c (new_omp_context): Likewise. | |
5430 | (create_task_copyfn): Likewise. | |
5431 | * tree-emutls.c (lower_emutls_function_body): Likewise. | |
5432 | * matrix-reorg.c (transform_allocation_sites): Likewise. | |
5433 | ||
ef31075b | 5434 | 2011-04-12 Jakub Jelinek <jakub@redhat.com> |
5435 | ||
5436 | PR c/48552 | |
5437 | * c-typeck.c (build_asm_expr): Error out on attempts to use | |
5438 | void type outputs or inputs for constraints that allow reg or | |
5439 | don't allow memory. | |
5440 | ||
06adefdc | 5441 | 2011-04-11 Chung-Lin Tang <cltang@codesourcery.com> |
5442 | Richard Earnshaw <rearnsha@arm.com> | |
5443 | ||
5444 | PR target/48250 | |
5445 | * config/arm/arm.c (arm_legitimize_reload_address): Update cases | |
5446 | to use sign-magnitude offsets. Reject unsupported unaligned | |
5447 | cases. Add detailed description in comments. | |
5448 | * config/arm/arm.md (reload_outdf): Disable for ARM mode; change | |
5449 | condition from TARGET_32BIT to TARGET_ARM. | |
5450 | ||
1646aa85 | 5451 | 2011-04-11 Nathan Froyd <froydnj@codesourcery.com> |
5452 | ||
5453 | * tree.h (struct typed_tree): New. | |
5454 | (struct tree_common): Include it instead of tree_base. | |
5455 | (TREE_TYPE): Update for new location of type field. | |
5456 | (TYPE_USER_ALIGN, TYPE_PACKED): Refer to base field directly. | |
5457 | (DECL_USER_ALIGN, DECL_PACKED): Likewise. | |
5458 | (union tree_node): Add typed field. | |
5459 | * treestruct.def (TS_TYPED): New. | |
5460 | * lto-streamer.c (check_handled_ts_structures): Handle it. | |
5461 | * tree.c (MARK_TS_TYPED): New macro. | |
5462 | (MARK_TS_COMMON): Call it instead of MARK_TS_BASE. | |
5463 | ||
895fb8da | 5464 | 2011-04-11 Eric Botcazou <ebotcazou@adacore.com> |
5465 | ||
5466 | * cfghooks.c (redirect_edge_and_branch_force): Localize variable. | |
5467 | (force_nonfallthru): Do not alter the loop nest if no basic block | |
5468 | was created. | |
5469 | ||
5470 | 2011-04-11 Uros Bizjak <ubizjak@gmail.com> | |
ba2558f8 | 5471 | |
5472 | * config/i386/sse.md (VI): New mode iterator. | |
5473 | (SSEMODEI): Remove. | |
5474 | (AVX256MODEI): Ditto. | |
5475 | (AVXMODEF4P): Ditto. | |
5476 | (avxvecpsmode): Ditto. | |
5477 | (one_cmpl<mode>2): Enable for TARGET_SSE. Use VI mode iterator. | |
5478 | (sse2_andnot<mode>3): New expander. | |
5479 | (*andnot<mode>3): Merge with *sse2_andnot<mode>3 and | |
5480 | *avx_andnot<mode>3. Enable for TARGET_SSE. Use VI mode iterator. | |
5481 | (<any_logic:code><mode>3): Use VI mode iterator. | |
5482 | (*<any_logic:code><mode>3): Merge with *sse2_<any_logic:code><mode>3 | |
5483 | and *avx_<any_logic:code><mode>3. Use VI mode iterator. | |
5484 | (*andnottf3): Handle AVX three-operand constraints. | |
5485 | (*<any_logic:code>tf3): Handle AVX three-operand constraints. | |
5486 | ||
153d662d | 5487 | 2011-04-11 Joseph Myers <joseph@codesourcery.com> |
ba2558f8 | 5488 | Robert Millan <rmh@gnu.org> |
153d662d | 5489 | |
5490 | * config.gcc (x86_64-*-kfreebsd*-gnu): Use i386/kfreebsd-gnu.h. | |
5491 | * config/i386/kfreebsd-gnu.h (GNU_USER_DYNAMIC_LINKER32, | |
5492 | GNU_USER_DYNAMIC_LINKER64): Define. | |
5493 | (REG_NAME): Don't undefine. | |
5494 | (MD_UNWIND_SUPPORT): Undefine. | |
5495 | * config/i386/knetbsd-gnu.h (GNU_USER_LINK_EMULATION): Define. | |
5496 | (REG_NAME): Don't undefine. | |
5497 | (MD_UNWIND_SUPPORT): Undefine. | |
ba2558f8 | 5498 | * config/i386/kopensolaris-gnu.h (GNU_USER_LINK_EMULATION): Define. |
153d662d | 5499 | |
00049821 | 5500 | 2011-04-11 Joseph Myers <joseph@codesourcery.com> |
5501 | ||
5502 | * config/i386/gnu.h (GNU_USER_LINK_EMULATION): Define. | |
5503 | (CPP_SPEC, CC1_SPEC, ENDFILE_SPEC): Remove. | |
5504 | ||
850ff64c | 5505 | 2011-04-11 Xinliang David Li <davidxl@google.com> |
5506 | ||
5507 | * value-profile.c (check_ic_target): New function. | |
5508 | (gimple_ic_transform): Sanity check indirect call target. | |
5509 | * gimple-low.c (gimple_check_call_args): Interface change. | |
5510 | (gimple_check_call_matching_types): New function. | |
5511 | * tree-inline.c (tree_can_inline_p): Call new function. | |
6e9b96ec | 5512 | |
5513 | 2011-04-11 Basile Starynkevitch <basile@starynkevitch.net> | |
5514 | ||
5515 | * Makefile.in (PLUGIN_HEADERS): Add gimple-pretty-print.h | |
5516 | tree-pretty-print.h & realmpfr.h. | |
5517 | ||
bc9b5bdf | 5518 | 2011-04-11 Vladimir Makarov <vmakarov@redhat.com> |
5519 | ||
5520 | PR middle-end/48464 | |
5521 | * ira.c (setup_pressure_classes): Fix typo in loop condition. | |
5522 | (setup_allocno_and_important_classes): Ditto. | |
5523 | ||
493a87fa | 5524 | 2011-04-11 Joseph Myers <joseph@codesourcery.com> |
5525 | ||
5526 | * config/alpha/linux-elf.h (LINUX_DYNAMIC_LINKER): Rename to | |
5527 | GNU_USER_DYNAMIC_LINKER. | |
5528 | * config/arm/linux-eabi.h (TARGET_OS_CPP_BUILTINS): Change | |
5529 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
5530 | * config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Change | |
5531 | LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. | |
5532 | (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to | |
5533 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
5534 | * config/bfin/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
5535 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
5536 | * config/bfin/uclinux.h (TARGET_OS_CPP_BUILTINS): Change | |
5537 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
5538 | * config/cris/linux.h (CRIS_LINK_SUBTARGET_SPEC): Change | |
5539 | LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. | |
5540 | (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to | |
5541 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
5542 | * config/frv/linux.h (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
5543 | GNU_USER_DYNAMIC_LINKER. | |
5544 | * config/gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to | |
5545 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
5546 | * config/i386/gnu-user.h (TARGET_OS_CPP_BUILTINS): Change | |
5547 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
5548 | * config/i386/gnu-user64.h (TARGET_OS_CPP_BUILTINS): Change | |
5549 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
5550 | * config/i386/linux.h (GNU_USER_DYNAMIC_LINKER): Remove. | |
5551 | * config/i386/linux64.h (GNU_USER_DYNAMIC_LINKER32, | |
5552 | GNU_USER_DYNAMIC_LINKER64): Remove. | |
5553 | * config/ia64/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
5554 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
5555 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
5556 | GNU_USER_DYNAMIC_LINKER. | |
5557 | * config/kfreebsd-gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to | |
5558 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
5559 | * config/knetbsd-gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to | |
5560 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
5561 | * config/kopensolaris-gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename | |
5562 | to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
5563 | * config/linux.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to | |
5564 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
5565 | (LINUX_DYNAMIC_LINKER): Rename to GNU_USER_DYNAMIC_LINKER. | |
5566 | (LINUX_DYNAMIC_LINKER32): Rename to GNU_USER_DYNAMIC_LINKER32. | |
5567 | (LINUX_DYNAMIC_LINKER64): Rename to GNU_USER_DYNAMIC_LINKER64. | |
5568 | * config/lm32/uclinux-elf.h (TARGET_OS_CPP_BUILTINS): Change | |
5569 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
5570 | * config/m32r/linux.h (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
5571 | GNU_USER_DYNAMIC_LINKER. | |
5572 | (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to | |
5573 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
5574 | * config/m68k/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
5575 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
5576 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
5577 | GNU_USER_DYNAMIC_LINKER. | |
5578 | * config/m68k/uclinux.h (TARGET_OS_CPP_BUILTINS): Change | |
5579 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
5580 | * config/mips/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
5581 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
5582 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
5583 | GNU_USER_DYNAMIC_LINKER. | |
5584 | * config/mips/linux64.h (LINUX_DYNAMIC_LINKERN32): Rename to | |
5585 | GNU_USER_DYNAMIC_LINKERN32. | |
5586 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKERN32 to | |
5587 | GNU_USER_DYNAMIC_LINKERN32. Change LINUX_DYNAMIC_LINKER64 to | |
5588 | GNU_USER_DYNAMIC_LINKER64. Change LINUX_DYNAMIC_LINKER32 to | |
5589 | GNU_USER_DYNAMIC_LINKER32. | |
5590 | * config/mn10300/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
5591 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
5592 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
5593 | GNU_USER_DYNAMIC_LINKER. | |
5594 | * config/moxie/uclinux.h (TARGET_OS_CPP_BUILTINS): Change | |
5595 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
5596 | * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Change | |
5597 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
ba2558f8 | 5598 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. |
493a87fa | 5599 | * config/rs6000/linux64.h (LINUX_DYNAMIC_LINKER32): Rename to |
5600 | GNU_USER_DYNAMIC_LINKER32. | |
5601 | (LINUX_DYNAMIC_LINKER64): Rename to GNU_USER_DYNAMIC_LINKER64. | |
5602 | * config/rs6000/sysv4.h (LINUX_DYNAMIC_LINKER): Rename to | |
5603 | GNU_USER_DYNAMIC_LINKER. | |
5604 | * config/s390/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
5605 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
5606 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER32 to | |
5607 | GNU_USER_DYNAMIC_LINKER32. Change LINUX_DYNAMIC_LINKER64 to | |
5608 | GNU_USER_DYNAMIC_LINKER64. | |
5609 | * config/sh/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
5610 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
5611 | (SUBTARGET_LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
5612 | GNU_USER_DYNAMIC_LINKER. | |
5613 | * config/sparc/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
5614 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
5615 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
5616 | GNU_USER_DYNAMIC_LINKER. | |
5617 | * config/sparc/linux64.h (TARGET_OS_CPP_BUILTINS): Change | |
5618 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
5619 | (LINK_ARCH32_SPEC): Change LINUX_DYNAMIC_LINKER32 to | |
5620 | GNU_USER_DYNAMIC_LINKER32. | |
5621 | (LINK_ARCH64_SPEC): Change LINUX_DYNAMIC_LINKER64 to | |
5622 | GNU_USER_DYNAMIC_LINKER64. | |
5623 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER64 to | |
5624 | GNU_USER_DYNAMIC_LINKER64. | |
5625 | * config/vax/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
5626 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
5627 | * config/xtensa/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
5628 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
ba2558f8 | 5629 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. |
493a87fa | 5630 | |
059631af | 5631 | 2011-04-11 Joseph Myers <joseph@codesourcery.com> |
5632 | ||
5633 | * config/i386/gnu-user.h: Copy from linux.h. Update comments. | |
5634 | (LINK_EMULATION, GLIBC_DYNAMIC_LINKER): Remove. | |
5635 | (SUBTARGET_EXTRA_SPECS): Use GNU_USER_LINK_EMULATION and | |
5636 | GNU_USER_DYNAMIC_LINKER. | |
5637 | (MD_UNWIND_SUPPORT, REG_NAME): Remove. | |
5638 | * config/i386/gnu-user64.h: Copy from linux64.h. Update comments. | |
5639 | (GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64): Remove. | |
5640 | (LINK_SPEC): Use GNU_USER_DYNAMIC_LINKER32 and | |
5641 | GNU_USER_DYNAMIC_LINKER64. | |
5642 | (MD_UNWIND_SUPPORT, REG_NAME): Remove. | |
5643 | * config/i386/kfreebsd-gnu.h (LINK_EMULATION): Change to | |
5644 | GNU_USER_LINK_EMULATION. | |
5645 | * config/i386/linux.h (TARGET_ASM_FILE_START_FILE_DIRECTIVE, | |
5646 | DEFAULT_PCC_STRUCT_RETURN, TARGET_TLS_DIRECT_SEG_REFS_DEFAULT, | |
5647 | ASM_COMMENT_START, DBX_REGISTER_NUMBER, NO_PROFILE_COUNTERS, | |
5648 | MCOUNT_NAME, SUBTARGET_FRAME_POINTER_REQUIRED, SIZE_TYPE, | |
5649 | PTRDIFF_TYPE, WCHAR_TYPE, WCHAR_TYPE_SIZE, TARGET_OS_CPP_BUILTINS, | |
5650 | CPP_SPEC, CC1_SPEC): Remove. | |
5651 | (LINK_EMULATION): Change to GNU_USER_LINK_EMULATION. | |
5652 | (GNU_USER_DYNAMIC_LINKER): Define. | |
5653 | (ASM_SPEC, SUBTARGET_EXTRA_SPECS, LINK_SPEC, ENDFILE_SPEC, | |
5654 | ASM_OUTPUT_ALIGNED_BSS, ASM_OUTPUT_MAX_SKIP_ALIGN, | |
5655 | ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX, CRT_GET_RFIB_DATA, | |
5656 | LIBGCC2_HAS_TF_MODE, LIBGCC2_TF_CEXT, TF_SIZE, | |
5657 | TARGET_ASM_FILE_END, STACK_CHECK_MOVING_SP, | |
5658 | STACK_CHECK_STATIC_BUILTIN, TARGET_THREAD_SSP_OFFSET, | |
5659 | TARGET_CAN_SPLIT_STACK, TARGET_THREAD_SPLIT_STACK_OFFSET): Remove. | |
5660 | * config/i386/linux64.h (TARGET_OS_CPP_BUILTINS, CPP_SPEC, | |
5661 | CC1_SPEC, DEFAULT_PCC_STRUCT_RETURN, | |
5662 | TARGET_TLS_DIRECT_SEG_REFS_DEFAULT, SPEC_32, SPEC_64, ASM_SPEC, | |
5663 | LINK_SPEC, ENDFILE_SPEC, MULTILIB_DEFAULTS, LIBGCC2_HAS_TF_MODE, | |
5664 | LIBGCC2_TF_CEXT, TF_SIZE, TARGET_ASM_FILE_END): Remove. | |
5665 | (GNU_USER_DYNAMIC_LINKER32, GNU_USER_DYNAMIC_LINKER64): Define. | |
5666 | (STACK_CHECK_MOVING_SP, STACK_CHECK_STATIC_BUILTIN, | |
5667 | TARGET_THREAD_SSP_OFFSET, TARGET_CAN_SPLIT_STACK, | |
5668 | TARGET_THREAD_SPLIT_STACK_OFFSET): Remove. | |
5669 | * config/i386/gnu.h (GLIBC_DYNAMIC_LINKER): Change to | |
5670 | GNU_USER_DYNAMIC_LINKER. | |
5671 | * config/kfreebsd-gnu.h (GLIBC_DYNAMIC_LINKER): Change to | |
5672 | GNU_USER_DYNAMIC_LINKER. Unconditionally undefine and redefine. | |
5673 | * config/knetbsd-gnu.h (GLIBC_DYNAMIC_LINKER): Change to | |
5674 | GNU_USER_DYNAMIC_LINKER. Unconditionally undefine and redefine. | |
5675 | * config/kopensolaris-gnu.h (GLIBC_DYNAMIC_LINKER): Change to | |
5676 | GNU_USER_DYNAMIC_LINKER. Unconditionally undefine and redefine. | |
5677 | * config.gcc (i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | | |
5678 | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | | |
5679 | i[34567]86-*-kopensolaris*-gnu, x86_64-*-linux* | | |
ba2558f8 | 5680 | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu): Use the new headers. |
059631af | 5681 | |
31db4638 | 5682 | 2011-04-11 Kai Tietz <ktietz@redhat.com> |
5683 | ||
5684 | PR target/9601 | |
5685 | PR target/11772 | |
5686 | * config/i386/i386-protos.h (ix86_get_callcvt): New prototype. | |
5687 | * config/i386/i386.c (ix86_handle_cconv_attribute): Adjust | |
5688 | comment. | |
5689 | (ix86_is_msabi_thiscall): Removed. | |
5690 | (ix86_is_type_thiscall): Likewise. | |
5691 | (ix86_get_callcvt): New function. | |
5692 | (ix86_comp_type_attributes): Simplify check. | |
5693 | (ix86_function_regparm): Use ix86_get_callcvt for calling | |
5694 | convention attribute checks. | |
5695 | (ix86_return_pops_args): Likewise. | |
5696 | (ix86_static_chain): Likewise. | |
5697 | (x86_this_parameter): Likewise. | |
5698 | (x86_output_mi_thunk): Likewise. | |
5699 | (ix86_function_type_abi): Optimize check for types without attributes. | |
5700 | * config/i386/i386.h (IX86_CALLCVT_CDECL, IX86_CALLCVT_STDCALL, | |
5701 | IX86_CALLCVT_FASTCALL, IX86_CALLCVT_THISCALL, IX86_CALLCVT_REGPARM, | |
5702 | IX86_CALLCVT_SSEREGPARM): New macros to represent calling convention | |
5703 | by flag-values. | |
5704 | (IX86_BASE_CALLCVT): Helper macro. | |
5705 | * config/i386/netware.c (i386_nlm_maybe_mangle_decl_assembler_name): | |
5706 | Use ix86_get_callcvt for calling convention attribute checks and avoid | |
5707 | symbol-decoration for stdcall in TARGET_RTD case. | |
5708 | * config/i386/winnt.c (i386_pe_maybe_mangle_decl_assembler_name): | |
5709 | Likewise. | |
5710 | (gen_stdcall_or_fastcall_suffix): Adjust ident and use DECL_ORIGIN | |
5711 | for declaration. | |
5712 | ||
d8f82f6b | 5713 | 2011-04-11 Uros Bizjak <ubizjak@gmail.com> |
5714 | ||
5715 | * config/i386/sse.md (VI_128): New mode iterator. | |
5716 | (VI12_128): Rename from SSEMODE12. | |
5717 | (VI14_128): Rename from SSEMODE14. | |
5718 | (VI124_128): New mode iterator. | |
5719 | (VI24_128): Rename from SSEMODE248. | |
5720 | (VI248_128): Rename from SSEMODE248. | |
5721 | (SSEMODE124C8): Remove. | |
5722 | (*<plusminus_insn><mode>3): Merge with *avx_<plusminus_insn><mode>3. | |
5723 | (*sse2_<plusminus_insn><mode>3): Merge with | |
5724 | *avx_<plusminus_insn><mode>3. | |
5725 | (*mulv8hi3): Merge with *avx_mulv8hi3. | |
5726 | (*<s>mulv8hi3_highpart): Merge with *avx_<s>mulv8hi3_highpart. | |
5727 | (*sse2_umulv2siv2di3): Merge with *avx_umulv2siv2di3. | |
5728 | (*sse2_pmaddwd): Merge with *avx_pmaddwd. | |
5729 | (*sse4_1_mulv4si3): Merge with *avx_mulv4si3. | |
5730 | (ashr<mode>3): Merge with *avx_ashr<mode>3. | |
5731 | (lshr<mode>3): Merge with *avx_lshr<mode>3. | |
5732 | (ashl<mode>3): Merge with *avx_ashl<mode>3. | |
5733 | (sse2_ashlv1ti3): Merge with *avx_ashlv1ti3. | |
5734 | (sse2_lshrv1ti3): Merge with *avx_lshrv1ti3. | |
5735 | (*sse4_1_<smaxmin:code><mode>3): Merge with *avx_<smaxmin:code><mode>3. | |
5736 | (*<smaxmin:code>v8hi3): Ditto. | |
5737 | (*sse4_1_<umaxmin:code><mode>3): Merge with *avx_<umaxmin:code><mode>3. | |
5738 | (*<smaxmin:code>v16qi3): Ditto. | |
5739 | (*sse4_1_eqv2di3): Merge with *avx_eq<mode>3. | |
5740 | (*sse2_eq<mode>3): Ditto. | |
5741 | (*sse4_2_eqv2di3): Merge with *avx_gt<mode>3. | |
5742 | (*sse2_gt<mode>3): Ditto. | |
5743 | (vcondv2di): Split out of vcond<mode>. | |
5744 | (vconduv2di): Split out of vcondu<mode>. | |
5745 | ||
22eb3302 | 5746 | 2011-04-11 Richard Guenther <rguenther@suse.de> |
5747 | ||
5748 | * gimplify.c (gimple_fold_indirect_ref): Check host_integerp | |
5749 | before calling tree_low_cst. | |
5750 | ||
783bb57e | 5751 | 2011-04-11 Richard Guenther <rguenther@suse.de> |
5752 | ||
5753 | * stor-layout.c (layout_type): Compute all array index size operations | |
5754 | in the original type. | |
5755 | (initialize_sizetypes): Add comment. | |
5756 | (set_sizetype): Do not set TREE_TYPE of a TREE_VEC. | |
5757 | ||
69304750 | 5758 | 2011-04-11 Joseph Myers <joseph@codesourcery.com> |
5759 | ||
5760 | * common.opt (Tbss=, Tdata=, Ttext=): New options. | |
5761 | ||
924de091 | 5762 | 2011-04-11 Martin Jambor <mjambor@suse.cz> |
5763 | ||
5764 | * cgraph.c (cgraph_local_info): Call cgraph_get_node instead | |
5765 | of cgraph_node, handle NULL return value. | |
5766 | (cgraph_global_info): Likewise. | |
5767 | (cgraph_rtl_info): Likewise. | |
5768 | * tree-inline.c (estimate_num_insns): Likewise. | |
5769 | * gimplify.c (unshare_body): Likewise. | |
5770 | (unvisit_body): Likewise. | |
5771 | (gimplify_body): Likewise. | |
5772 | * predict.c (optimize_function_for_size_p): Likewise. | |
5773 | * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise. | |
5774 | (call_may_clobber_ref_p_1): Likewise. | |
5775 | * varasm.c (function_section_1): Likewise. | |
5776 | (assemble_start_function): Likewise. | |
5777 | ||
fd6a3c41 | 5778 | 2011-04-11 Martin Jambor <mjambor@suse.cz> |
5779 | ||
5780 | * except.c (set_nothrow_function_flags): Call cgraph_get_node instead | |
5781 | of cgraph_node. | |
5782 | * final.c (rest_of_clean_state): Likewise. | |
5783 | * gimple-iterator.c (update_call_edge_frequencies): Likewise. | |
5784 | * passes.c (pass_init_dump_file): Likewise. | |
5785 | (execute_all_ipa_transforms): Likewise. | |
5786 | (function_called_by_processed_nodes_p): Likewise. | |
5787 | * predict.c (maybe_hot_frequency_p): Likewise. | |
5788 | (probably_never_executed_bb_p): Likewise. | |
5789 | (compute_function_frequency): Likewise. | |
5790 | * tree-nested.c (check_for_nested_with_variably_modified): Likewise. | |
5791 | (unnest_nesting_tree_1): Likewise. | |
5792 | (lower_nested_functions): Likewise. | |
5793 | * tree-optimize.c (execute_fixup_cfg): Likewise. | |
5794 | (tree_rest_of_compilation): Likewise. | |
5795 | * tree-profile.c (gimple_gen_ic_func_profiler): Likewise. | |
5796 | * tree-sra.c (ipa_early_sra): Likewise. | |
5797 | * tree-ssa-loop-ivopts.c (computation_cost): Likewise. | |
5798 | * config/i386/i386.c (ix86_compute_frame_layout): Likewise. | |
5799 | * ipa.c (record_cdtor_fn): Likewise. | |
5800 | * ipa-inline.c (cgraph_early_inlining): Likewise. | |
5801 | (compute_inline_parameters_for_current): Likewise. | |
5802 | * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise. | |
5803 | * ipa-pure-const.c (local_pure_const): Likewise. | |
5804 | * ipa-split.c (split_function): Likewise. | |
5805 | (execute_split_functions): Likewise. | |
5806 | * cgraphbuild.c (build_cgraph_edges): Likewise. | |
5807 | (rebuild_cgraph_edges): Likewise. | |
5808 | (cgraph_rebuild_references): Likewise. | |
5809 | (remove_cgraph_callee_edges): Likewise. | |
5810 | * cgraphunit.c (cgraph_mark_if_needed): Likewise. | |
5811 | (verify_cgraph_node): Likewise. | |
5812 | (cgraph_analyze_functions): Likewise. | |
5813 | (cgraph_preserve_function_body_p): Likewise. | |
5814 | (save_inline_function_body): Likewise. | |
5815 | (save_inline_function_body): Likewise. | |
5816 | * tree-inline.c (copy_bb): Likewise. | |
5817 | (optimize_inline_calls): Likewise. | |
5818 | ||
6416d4a5 | 5819 | 2011-04-11 Martin Jambor <mjambor@suse.cz> |
5820 | ||
5821 | PR tree-optimization/48195 | |
5822 | * ipa-cp.c (ipcp_driver): Call ipa_check_create_node_params and | |
5823 | ipa_check_create_edge_args. | |
5824 | (ipcp_generate_summary): Do not call ipa_check_create_node_params and | |
5825 | ipa_check_create_edge_args. | |
5826 | * ipa-inline.c (inline_generate_summary): Do not call | |
5827 | ipa_check_create_node_params and ipa_check_create_edge_args. | |
5828 | * ipa-prop.c (ipa_analyze_node): Call ipa_check_create_node_params and | |
5829 | ipa_check_create_edge_args. | |
5830 | ||
d82cf2b2 | 5831 | 2011-04-09 Anatoly Sokolov <aesok@post.ru> |
5832 | ||
5833 | * expr.c (expand_expr_real_1): Use add_to_hard_reg_set function | |
5834 | instead of loop. | |
5835 | * sel-sched.c (mark_unavailable_hard_regs): Likewise. | |
5836 | * function.c (record_hard_reg_sets): Likewise. | |
5837 | * ira.c (compute_regs_asm_clobbered): Likewise. | |
5838 | * sched-deps.c (sched_analyze_1): Likewise. | |
5839 | * reload1.c (mark_reload_reg_in_use, choose_reload_regs): Likewise. | |
5840 | ||
69c7c3a1 | 5841 | 2011-04-09 Xinliang David Li <davidxl@google.com> |
5842 | ||
5843 | PR tree-optimization/PR48484 | |
5844 | * tree-ssa-uninit.c (convert_control_dep_chain_into_preds): Set | |
5845 | has_valid_pred lazily | |
5846 | ||
33672307 | 5847 | 2011-04-09 Duncan Sands <baldrick@free.fr> |
5848 | ||
5849 | * tree.c (array_type_nelts): Bail out if TYPE_MAX_VALUE not set. | |
5850 | ||
1aaffeb7 | 5851 | 2011-04-08 Eric Botcazou <ebotcazou@adacore.com> |
5852 | ||
5853 | * combine.c (combine_validate_cost): Adjust comments. Set registered | |
5854 | cost of I0 to zero at the end, if any. | |
5855 | ||
71320908 | 5856 | 2011-04-08 Xinliang David Li <davidxl@google.com> |
5857 | ||
1aaffeb7 | 5858 | * ipa-cp.c (ipcp_update_profiling): Correct negative scale factor due |
5859 | to insane profile data. | |
71320908 | 5860 | |
8154e1e3 | 5861 | 2011-04-08 Xinliang David Li <davidxl@google.com> |
5862 | ||
5863 | * ipa-cp.c (ipcp_update_profiling): Correct | |
5864 | negative scale factor due to insane profile data. | |
5865 | ||
33e4567d | 5866 | 2011-04-08 Xinliang David Li <davidxl@google.com> |
5867 | ||
5868 | * final.c (dump_basic_block_info): New function. | |
5869 | (final): Dump basic block. | |
5870 | (final_scan_insn): Remove old dump. | |
5871 | ||
8ea84229 | 5872 | 2011-04-08 Steven G. Kargl <kargl@gcc.gnu.org> |
5873 | ||
1aaffeb7 | 5874 | PR target/47829 |
5875 | * config.gcc (i386-*-freebsd): Disable unwind table generation for | |
5876 | crtbegin/crtend. | |
8ea84229 | 5877 | |
409e049a | 5878 | 2011-04-08 Michael Matz <matz@suse.de> |
5879 | ||
5880 | PR middle-end/48389 | |
5881 | * jump.c (rebuild_jump_labels_1, rebuild_jump_labels_chain): New | |
5882 | functions. | |
5883 | (rebuild_jump_labels): Call rebuild_jump_labels_1. | |
5884 | * rtl.h (rebuild_jump_labels_chain): Declare. | |
5885 | * cfgexpand.c (gimple_expand_cfg): Initialize JUMP_LABEL also on | |
5886 | insns inserted on edges. | |
5887 | ||
9a4818f1 | 5888 | 2011-04-08 Joseph Myers <joseph@codesourcery.com> |
5889 | ||
5890 | * config.gcc (arm*-*-*): Add arm/arm-tables.opt to extra_options. | |
5891 | * config/arm/arm-arches.def: New. | |
5892 | * config/arm/arm-opts.h: New. | |
5893 | * config/arm/genopt.sh: New. | |
5894 | * config/arm/arm-tables.opt: New (generated). | |
5895 | * config/arm/arm.c (arm_handle_option, arm_target_help, | |
5896 | TARGET_HANDLE_OPTION, TARGET_HELP, arm_find_cpu): Remove. | |
5897 | (all_architectures): Get most table contents from arm-arches.def. | |
5898 | (arm_option_override): Set arm_selected_arch, arm_selected_cpu and | |
5899 | arm_selected_tune here. | |
5900 | * config/arm/arm.h (enum processor_type): Move to arm-opts.h. | |
5901 | * config/arm/arm.opt (config/arm/arm-opts.h): New HeaderInclude. | |
5902 | (march=, mcpu=, mtune=): Use Enum and Var. | |
5903 | * config/arm/t-arm ($(srcdir)/config/arm/arm-tables.opt): New. | |
5904 | (arm.o): Update dependencies. | |
db012761 | 5905 | |
409e049a | 5906 | 2011-04-08 Basile Starynkevitch <basile@starynkevitch.net> |
db012761 | 5907 | |
5908 | * gengtype.c (write_typed_alloc_def): New argument f. Use it instead | |
5909 | of header_file. | |
5910 | (write_typed_struct_alloc_def, write_typed_typedef_alloc_def) | |
5911 | (write_typed_alloc_defns): Likewise. | |
5912 | (main): Calls write_typed_alloc_defns with output_header. | |
5913 | ||
1dceb3f2 | 5914 | 2011-04-08 Vladimir Makarov <vmakarov@redhat.com> |
5915 | ||
1aaffeb7 | 5916 | PR inline-asm/48435 |
1dceb3f2 | 5917 | * ira-color.c (setup_profitable_hard_regs): Add comments. |
5918 | Don't take prohibited hard regs into account. | |
5919 | (setup_conflict_profitable_regs): Rename to | |
5920 | get_conflict_profitable_regs. | |
5921 | (check_hard_reg_p): Check prohibited hard regs. | |
5922 | ||
f2606961 | 5923 | 2011-04-08 Nathan Froyd <froydnj@codesourcery.com> |
5924 | ||
5925 | * config/alpha/alpha.c (alpha_emit_xfloating_libcall): Call use_reg. | |
5926 | * config/xtensa/xtensa.c (xtensa_call_tls_desc): Likewise. | |
5927 | * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise. | |
5928 | ||
5ddb2975 | 5929 | 2011-04-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
5930 | ||
5931 | PR target/48366 | |
5932 | * config/pa/pa.c (hppa_register_move_cost): Increase to 18 cost of | |
c063d2da | 5933 | move from floating point to shift amount register. |
5ddb2975 | 5934 | (emit_move_sequence): Remove secondary reload support for floating |
5935 | point to shift amount amount register copies. | |
5936 | (pa_secondary_reload): Return GENERAL_REGS for floating point/shift | |
5937 | amount register copies. | |
5938 | * config/pa/pa32-regs.h (HARD_REGNO_MODE_OK): For shift amount | |
5939 | register, return false if mode isn't a scalar integer mode. | |
5940 | * config/pa/pa64-regs.h (HARD_REGNO_MODE_OK): Likewise. | |
5941 | ||
d71dc717 | 5942 | 2011-04-08 Richard Guenther <rguenther@suse.de> |
5943 | ||
5944 | * gimple.c (gimple_call_flags): Remove kludge. | |
5945 | ||
a060ed03 | 5946 | 2011-04-08 Alexander Monakov <amonakov@ispras.ru> |
5947 | ||
5948 | * sel-sched.c (sel_region_init): Move call to | |
5949 | sel_setup_region_sched_flags after setup_current_loop_nest. | |
5950 | ||
c15d7785 | 5951 | 2011-04-08 Andrey Belevantsev <abel@ispras.ru> |
5952 | ||
5953 | PR rtl-optimization/48272 | |
c15d7785 | 5954 | * sched-deps.c (setup_insn_reg_pressure_info): Export and rename to |
5955 | init_insn_reg_pressure_info. Adjust a caller. | |
5956 | * sched-int.h (init_insn_reg_pressure_info): Declare. | |
5957 | * haifa-sched.c (haifa_init_insn): Call init_insn_reg_pressure_info | |
5958 | when sched-pressure is enabled. | |
5959 | ||
e1f47fd3 | 5960 | 2011-04-08 Richard Guenther <rguenther@suse.de> |
5961 | ||
5962 | * gimple.c (gimple_set_modified): Do not queue calls to | |
5963 | MODIFIED_NORETURN_CALLS here ... | |
5964 | * tree-ssa-operands.c (update_stmt_operands): ... but here. | |
5965 | ||
f463da94 | 5966 | 2011-04-08 Richard Guenther <rguenther@suse.de> |
5967 | ||
5968 | PR lto/48467 | |
5969 | * toplev.c (lang_dependent_init): Do not open asm_out_file | |
5970 | in WPA mode, nor perform debug machinery initialization. | |
5971 | (finalize): Do not unlink asm_out_file in WPA mode. | |
5972 | ||
2de00a2d | 5973 | 2011-04-08 Richard Guenther <rguenther@suse.de> |
5974 | ||
5975 | * gimple.h (gimple_call_fntype): New function. | |
5976 | (gimple_call_return_type): Use it. | |
5977 | * expr.c (expand_expr_real_1): Use gimple_call_fntype. | |
5978 | * gimple-low.c (gimple_check_call_args): Likewise. | |
5979 | * gimple.c (gimple_call_flags): Likewise. | |
5980 | (gimple_call_arg_flags): Likewise. | |
5981 | (gimple_call_return_flags): Likewise. | |
5982 | * tree-cfg.c (verify_gimple_call): Likewise. | |
5983 | (do_warn_unused_result): Likewise. | |
5984 | * tree-ssa-ccp.c (ccp_fold_stmt): Likewise. | |
5985 | * value-prof.c (gimple_ic_transform): Fix fndecl check. | |
5986 | ||
8ff642e9 | 5987 | 2011-04-08 Dmitry Melnik <dm@ispras.ru> |
5988 | ||
5989 | PR rtl-optimization/48235 | |
5990 | * sel-sched.c (code_motion_process_successors): Recompute the last | |
5991 | insn in basic block if control flow changed. | |
5992 | (code_motion_path_driver): Ditto. Recompute the first insn as well. | |
5993 | Update condition for ilist_remove. | |
5994 | ||
b73edd22 | 5995 | 2011-04-08 Alexander Monakov <amonakov@ispras.ru> |
5996 | ||
5997 | PR rtl-optimization/48302 | |
5998 | * sel-sched-ir.h (sel_add_loop_preheaders): Update prototype. | |
5999 | * sel-sched-ir.c (sel_add_loop_preheaders): Add 'bbs' argument. Use | |
6000 | it to record added preheader blocks. | |
6001 | * sel-sched.c (setup_current_loop_nest): Add 'bbs' argument. Pass it | |
6002 | on to sel_add_loop_preheaders. | |
6003 | (sel_region_init): Move call to setup_current_loop_nest after | |
6004 | sel_init_bbs. | |
6005 | ||
a8d6ade3 | 6006 | 2011-04-08 Alexander Monakov <amonakov@ispras.ru> |
6007 | ||
6008 | PR target/48273 | |
6009 | * cfgloop.h (loop_has_exit_edges): New helper. | |
6010 | * sel-sched-ir.c (init_global_and_expr_for_insn): Make CALLs | |
6011 | non-clonable. | |
6012 | * sel-sched.c (sel_setup_region_sched_flags): Don't pipeline loops | |
6013 | that have no exit edges. | |
6014 | ||
def66588 | 6015 | 2011-04-08 Alexander Monakov <amonakov@ispras.ru> |
6016 | ||
6017 | PR rtl-optimization/48442 | |
6018 | * sel-sched.c (init_seqno): Remove number_of_insns argument. Update | |
6019 | all callers. Adjust assert. | |
6020 | ||
570e2049 | 6021 | 2011-04-08 Jakub Jelinek <jakub@redhat.com> |
6022 | ||
6023 | PR tree-optimization/48377 | |
6024 | * tree-vect-data-refs.c (vector_alignment_reachable_p): Set | |
6025 | is_packed to true even for types with smaller TYPE_ALIGN than | |
6026 | TYPE_SIZE. | |
6027 | ||
707b84a3 | 6028 | 2011-04-08 Richard Guenther <rguenther@suse.de> |
6029 | ||
6030 | PR bootstrap/48513 | |
6031 | * doc/tm.texi: Re-generate. | |
6032 | ||
08508cbf | 6033 | 2011-04-08 Wei Guozhi <carrot@google.com> |
6034 | ||
6035 | PR target/47855 | |
6036 | * config/arm/arm-protos.h (arm_attr_length_push_multi): New prototype. | |
6037 | * config/arm/arm.c (arm_attr_length_push_multi): New function. | |
6038 | * config/arm/arm.md (*push_multi): Change the length computation to | |
6039 | call a C function. | |
6040 | ||
fa8d6f0f | 6041 | 2011-04-08 Anatoly Sokolov <aesok@post.ru> |
6042 | ||
6043 | * doc/tm.texi.in (ASM_OUTPUT_BSS): Remove documentation. | |
6044 | (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): Update documentation. | |
6045 | * doc/tm.texi: Regenerate. | |
6046 | * system.h (ASM_OUTPUT_BSS): Poison. | |
6047 | * varasm.c (asm_output_bss): Remove function. | |
6048 | (emit_bss, init_varasm_once): Don't use ASM_OUTPUT_BSS macro. | |
d8f82f6b | 6049 | |
fa8d6f0f | 6050 | * config/frv/frv.h (BSS_SECTION_ASM_OP): Remove comment. |
6051 | * config/frv/fr30.h (BSS_SECTION_ASM_OP): Likewise. | |
6052 | * config/i386/djgpp.h (BSS_SECTION_ASM_OP): Likewise. | |
6053 | * config/i386/i386elf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): | |
6054 | Likewise. | |
6055 | * config/sh/sh.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): | |
6056 | Likewise. | |
6057 | * config/m68k/m68kelf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): | |
6058 | Likewise. | |
6059 | * config/m68k/netbsd-elf.h (ASM_OUTPUT_ALIGNED_BSS): Likewise. | |
6060 | ||
8f139ed9 | 6061 | 2011-04-07 Joseph Myers <joseph@codesourcery.com> |
6062 | ||
6063 | * config/rx/rx.opt (rx610, rx200, rx600): Use Enum not Name on | |
6064 | EnumValue lines. | |
6065 | ||
17e4f171 | 6066 | 2011-04-07 Joseph Myers <joseph@codesourcery.com> |
6067 | ||
6068 | * config/m68k/m68k.c (m68k_handle_option): Don't handle | |
6069 | OPT_m68000, OPT_mc68000, OPT_m68010, OPT_m68020, OPT_mc68020, | |
6070 | OPT_m68030, OPT_m68040, OPT_m68060, OPT_m68302, OPT_m68332 and | |
6071 | OPT_mcpu32. | |
6072 | * config/m68k/m68k.h (OPTION_DEFAULT_SPECS, ASM_CPU_SPEC): Don't | |
6073 | handle -mc68000, -m68000, -m68302, -m68010, -mc68020, -m68020, | |
6074 | -m68030, -m68040, -m68060, -mcpu32 and -m68332. | |
6075 | * config/m68k/m68k.opt (m68000, m68010, m68020, m68030, m68040, | |
6076 | m68060, m68302, m68332, mc68000, mc68020, mcpu32): Use Alias. | |
6077 | * config/m68k/t-mlibs (CANONICALIZE_OPTIONS): Remove. | |
6078 | (MULTILIB_OPTIONS): Don't use $(CANONICALIZE_OPTIONS). | |
6079 | (MULTILIB_MATCHES): Map -march= options to corresponding -mcpu= | |
6080 | options. Don't map other m68k options manually. Don't handle | |
6081 | old-style options as canonical. | |
6082 | (MULTILIB_EXCEPTIONS): Don't use $(CANONICALIZE_OPTIONS). | |
d8f82f6b | 6083 | * doc/install.texi (m68k-*-*): Document binutils version requirement. |
17e4f171 | 6084 | |
202bbc06 | 6085 | 2011-04-07 Eric Botcazou <ebotcazou@adacore.com> |
6086 | ||
6087 | * basic-block.h (force_nonfallthru): Move to... | |
6088 | * cfghooks.h (struct cfg_hooks): Add force_nonfallthru hook. | |
6089 | (force_nonfallthru): ...here. | |
6090 | * cfghooks.c (force_nonfallthru): New function. | |
6091 | * cfgrtl.c (force_nonfallthru): Rename into... | |
6092 | (rtl_force_nonfallthru): ...this. | |
6093 | (commit_one_edge_insertion): Do not set AUX field. | |
6094 | (commit_edge_insertions): Do not discover new basic blocks. | |
6095 | (rtl_cfg_hooks): Add rtl_force_nonfallthru. | |
6096 | (cfg_layout_rtl_cfg_hooks): Likewise. | |
6097 | * function.c (thread_prologue_and_epilogue_insns): Remove bogus | |
6098 | ATTRIBUTE_UNUSED. Discover new basic blocks in the prologue insns. | |
6099 | * tree-cfg.c (gimple_cfg_hooks): Add NULL for force_nonfallthru. | |
6100 | ||
91d92c6c | 6101 | 2011-04-07 Anatoly Sokolov <aesok@post.ru> |
6102 | ||
6103 | * config/mips/mips.h (REG_MODE_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P): | |
6104 | Remove macros. | |
6105 | ||
45c0368c | 6106 | 2011-04-07 Uros Bizjak <ubizjak@gmail.com> |
6107 | ||
6108 | * config/i386/sse.md: Update copyright year. | |
6109 | (avxcvtvecmode): Remove. | |
6110 | (sse_movhlps): Merge with *avx_movhlps. | |
6111 | (sse_movlhps): Merge with *avx_movlhps. | |
6112 | (vec_interleave_highv4sf): Merge with *avx_interleave_highv4sf. | |
6113 | (vec_interleave_lowv4sf): Merge with *avx_interleave_lowv4sf. | |
6114 | (sse_shufps_<mode>): Merge with *avx_shufps_<mode>. | |
6115 | (sse_loadhps): Merge with *avx_loadhps. | |
6116 | (sse_storelps): Merge with *avx_storelps. | |
6117 | (sse_loadlps): Merge with *avx_loadlps. | |
6118 | (sse_movss): Merge with *avx_movss. | |
6119 | (*vec_concatv2sf_sse4_1): Merge with *vec_concatv2sf_avx. | |
6120 | (*vec_concatv4sf_sse): Merge with *vec_concatv4sf_avx. | |
6121 | (*vec_set<mode>_0_sse4_1): Merge with *vec_set<mode>_0_avx. | |
6122 | (*vec_set<mode>_0_sse2): Split multi-unit alternative. | |
6123 | (vec_set<mode>_0): Ditto. | |
6124 | (*vec_setv4sf_sse4_1): Merge with *vec_setv4sf_avx. | |
6125 | (sse4_1_insertps): Merge with *avx_insertps. | |
6126 | (*sse3_interleave_highv2df): Merge with *avx_interleave_highv2df. | |
6127 | (*sse3_interleave_lowv2df): Merge with *avx_interleave_lowv2df. | |
6128 | (vec_interleave_highv2di): Merge with *avx_interleave_highv2di. | |
6129 | (sse2_shufpd_<mode>): Merge with *avx_shufpd_<mode>. | |
6130 | (sse2_storehpd): Merge with *avx_storehpd. | |
6131 | (sse2_loadhpd): Merge with *avx_loadhpd. | |
6132 | (sse2_loadlpd): Merge with *avx_loadlpd. | |
6133 | (sse2_movsd): Merge with *avx_movsd. | |
6134 | (*vec_concatv2df): Merge with *vec_concatv2df. | |
6135 | ||
0444b5eb | 6136 | 2011-04-07 Jakub Jelinek <jakub@redhat.com> |
6137 | ||
6138 | PR debug/48343 | |
6139 | * combine.c (combine_instructions): Add last_combined_insn, | |
45c0368c | 6140 | update it if insn is after it, pass it to all try_combine calls. |
0444b5eb | 6141 | (try_combine): Add last_combined_insn parameter, pass it instead of |
6142 | i3 to propagate_for_debug. | |
6143 | ||
45c0368c | 6144 | 2011-04-07 Nick Clifton <nickc@redhat.com> |
23add660 | 6145 | |
6146 | * config/mn10300/mn10300.md (movqi_internal): Add alternatives | |
6147 | to handle MDR <-> data register transfers. | |
6148 | (movhi_internal): Likewise. | |
6149 | ||
1994bf18 | 6150 | 2011-04-07 Alan Modra <amodra@gmail.com> |
6151 | ||
6152 | * config/rs6000/rs6000.c (rs6000_stack_info): Don't compare against | |
6153 | previous stack info. | |
6154 | ||
0f38cfdd | 6155 | 2011-04-07 Tom de Vries <tom@codesourcery.com> |
6156 | ||
6157 | PR target/43920 | |
6158 | * cfgcleanup.c (try_crossjump_to_edge): Add dir parameter. Pass dir to | |
6159 | flow_find_cross_jump. Swap variables to implement backward replacement. | |
6160 | (try_crossjump_bb): Add argument to try_crossjump_to_edge. | |
6161 | ||
4ef44dfa | 6162 | 2011-04-07 Tom de Vries <tom@codesourcery.com> |
6163 | ||
6164 | PR target/43920 | |
6165 | * cfgcleanup.c (walk_to_nondebug_insn): New function. | |
45c0368c | 6166 | (flow_find_cross_jump): Use walk_to_nondebug_insn. Recalculate bb1 |
6167 | and bb2. | |
6168 | (try_crossjump_to_edge): Handle case that newpos1 or newpos2 is not | |
6169 | src1 or src2. Redirect edges to the last basic block. Update | |
6170 | frequency and count on multiple basic blocks in case of fallthru. | |
4ef44dfa | 6171 | |
764aef11 | 6172 | 2011-04-07 Tom de Vries <tom@codesourcery.com> |
6173 | ||
6174 | PR target/43920 | |
6175 | * cfgcleanup.c (equal_different_set_p, can_replace_by, merge_dir): New | |
6176 | function. | |
45c0368c | 6177 | (old_insns_match_p): Change return type. Replace return false/true |
6178 | with return dir_none/dir_both. Use can_replace_by. | |
6179 | (flow_find_cross_jump): Add dir_p parameter. Init replacement | |
6180 | direction from dir_p. Register replacement direction in dir, last_dir | |
6181 | and afterlast_dir. Handle new return type of old_insns_match_p using | |
764aef11 | 6182 | merge_dir. Return replacement direction in dir_p. |
6183 | (flow_find_head_matching_sequence, outgoing_edges_match): Handle new | |
6184 | return type of old_insns_match_p. | |
6185 | (try_crossjump_to_edge): Add argument to call to flow_find_cross_jump. | |
6186 | * ifcvt.c ( cond_exec_process_if_block): Add argument to call to | |
6187 | flow_find_cross_jump. | |
6188 | * basic-block.h (enum replace_direction): New type. | |
6189 | (flow_find_cross_jump): Add parameter to declaration. | |
6190 | ||
887423c0 | 6191 | 2011-04-06 Uros Bizjak <ubizjak@gmail.com> |
6192 | ||
6193 | * config/i386/sse.md (AVXMODEDCVTDQ2PS): Remove. | |
6194 | (AVXMODEDCVTPS2DQ): Ditto. | |
6195 | (VEC_FLOAT_MODE): Ditto. | |
6196 | (<sse>_andnot<mode>3): Merge with avx_andnot<mode>3. Use VF mode | |
6197 | iterator. Handle TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL target flag. | |
6198 | (<any_logic:code><mode>3): Use VF mode iterator. | |
6199 | (*<any_logic:code><mode>3): Merge with *avx_<any_logic:code><mode>3. | |
6200 | Use VF mode iterator. | |
6201 | (copysign<mode>3): Use VF mode iterator. | |
6202 | (*andnot<MODEF:mode>3): Merge with *avx_andnot<MODEF:mode>3. Handle | |
6203 | TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL target flag. | |
6204 | (*<any_logic:code><MODEF:mode>3): Merge with | |
6205 | *avx_<any_logic:code><MODEF:mode>3. | |
6206 | (sse_cvtsi2ss): Merge with *avx_cvtsi2ss. | |
6207 | (sse_cvtsi2ssq): Merge with *avx_cvtsi2ssq. | |
6208 | (avx_cvtdq2ps256): Split from avx_cvtdq2ps<avxmodesuffix>. | |
6209 | (avx_cvtdq2ps<avxmodesuffix>): Remove. | |
6210 | (sse2_cvtdq2ps): Use %v modifier. | |
6211 | (avx_cvtps2dq256): Split from avx_cvtps2dq<avxmodesuffix>. | |
6212 | (avx_cvtps2dq<avxmodesuffix>): Remove. | |
6213 | (sse2_cvtps2dq): Use %v modifier. | |
6214 | (avx_cvttps2dq256): Split from avx_cvttps2dq<avxmodesuffix>. | |
6215 | (avx_cvttps2dq<avxmodesuffix>): Remove. | |
6216 | (sse2_cvttps2dq): Use %v modifier. | |
6217 | (sse2_cvtsi2sd): Merge with *avx_cvtsi2sd. | |
6218 | (sse2_cvtsi2sdq): Merge with *avx_cvtsi2sdq. | |
6219 | (sse2_cvtsd2siq): Fix insn template. | |
6220 | (sse2_cvtsd2siq_2): Ditto. | |
6221 | (sse2_cvttsd2siq): Ditto. | |
6222 | (sse2_cvtsd2ss): Merge with *avx_cvtsd2ss. | |
6223 | (sse2_cvtss2sd): Merge with *avx_cvtss2sd. | |
6224 | ||
cf09cacb | 6225 | 2011-04-06 Joseph Myers <joseph@codesourcery.com> |
6226 | ||
6227 | * gcov-io.c: Use GCC Runtime Library Exception. | |
6228 | ||
9410ca1e | 6229 | 2011-04-06 Jakub Jelinek <jakub@redhat.com> |
6230 | ||
6231 | PR debug/48466 | |
6232 | * dwarf2out.c (based_loc_descr): If drap_reg is INVALID_REGNUM, use | |
6233 | as base_reg whatever register reg has been eliminated to, instead | |
6234 | of hardcoding STACK_POINTER_REGNUM. | |
6235 | ||
c94b1d0e | 6236 | 2011-04-06 Joseph Myers <joseph@codesourcery.com> |
6237 | ||
6238 | * doc/tm.texi.in: Document C target hooks as separate from general | |
6239 | target hooks. | |
6240 | * doc/tm.texi: Regenerate. | |
6241 | * genhooks.c (struct hook_desc): Add docname field. | |
6242 | (HOOK_VECTOR_1, DEFHOOKPOD, DEFHOOK, DEFHOOK_UNDOC). Initialize | |
6243 | docname field. | |
6244 | (hook_array): Include c-target.def. | |
6245 | (emit_documentation): Use docname field in output. | |
6246 | (emit_init_macros): Take docname argument. Only emit definitions | |
6247 | for hooks matching docname. | |
6248 | (main): Expect additional arguments in all cases. Pass argument | |
6249 | to emit_init_macros. | |
6250 | * target.def: Move initial macro definitions and comments to | |
6251 | target-hooks-macros.h. | |
6252 | (gcc_targetcm): Move to c-family/c-target.def. | |
6253 | * target.h (targetcm): Move declaration to c-family/c-target.h. | |
6254 | * targhooks.c (default_handle_c_option): Move to | |
6255 | c-family/c-opts.c. | |
6256 | * targhooks.h (default_handle_c_option): Move declaration to | |
6257 | c-family/c-common.h. | |
6258 | * target-hooks-macros.h: New file. | |
6259 | * config.gcc (target_has_targetcm): Define and use to add to | |
6260 | c_target_objs and cxx_target_objs. | |
6261 | * config/default-c.c: New file. | |
6262 | * config/darwin-c.c: Include c-target.h and c-target-def.h instead | |
6263 | of target.h and target-def.h. | |
6264 | (TARGET_HANDLE_C_OPTION, targetcm): Define later in file. | |
6265 | (darwin_objc_construct_string, darwin_cfstring_ref_p, | |
6266 | darwin_check_cfstring_format_arg): Make static. | |
6267 | (TARGET_OBJC_CONSTRUCT_STRING_OBJECT, | |
6268 | TARGET_STRING_OBJECT_REF_TYPE_P, | |
6269 | TARGET_CHECK_STRING_OBJECT_FORMAT_ARG): Define here. | |
6270 | * config/darwin-protos.h (darwin_objc_construct_string, | |
6271 | darwin_cfstring_ref_p, darwin_check_cfstring_format_arg): Don't | |
6272 | declare. | |
6273 | * config/darwin.h (TARGET_OBJC_CONSTRUCT_STRING_OBJECT, | |
6274 | TARGET_STRING_OBJECT_REF_TYPE_P, | |
887423c0 | 6275 | TARGET_CHECK_STRING_OBJECT_FORMAT_ARG, TARGET_HAS_TARGETCM): Remove. |
c94b1d0e | 6276 | * config/t-darwin (darwin-c.o): Update dependencies. |
6277 | * system.h (TARGET_HAS_TARGETCM): Poison. | |
6278 | * Makefile.in (TARGET_H): Update. | |
6279 | (TARGET_DEF, C_TARGET_DEF, C_TARGET_H, C_TARGET_DEF_H): Define. | |
6280 | (c-family/c-format.o, c-family/c-opts.o): Update dependencies. | |
6281 | (default-c.o): New target. | |
6282 | (s-target-hooks-def-h): Pass "Target Hook" string to genhooks. | |
887423c0 | 6283 | (c-family/c-target-hooks-def.h, s-c-target-hooks-def-h): New targets. |
c94b1d0e | 6284 | (s-tm-texi): Pass -d option to genhooks. Also test timestamp on |
6285 | c-target.def. | |
6286 | (build/genhooks.o): Update dependencies. | |
6287 | ||
cd800728 | 6288 | 2011-04-06 Richard Guenther <rguenther@suse.de> |
887423c0 | 6289 | |
cd800728 | 6290 | * ipa-inline.c (enum inlining_mode): Remove. |
6291 | (cgraph_flatten): Use some other token. | |
6292 | (cgraph_edge_early_inlinable_p): New function, split out from ... | |
6293 | (cgraph_perform_always_inlining): New function, split out from ... | |
6294 | (cgraph_decide_inlining_incrementally): ... here. | |
6295 | (cgraph_mark_inline_edge): Adjust. | |
6296 | (cgraph_early_inlining): Re-structure. | |
6297 | (pass_early_inline): Require SSA form. | |
6298 | ||
c6bc553f | 6299 | 2011-04-06 Andrew Stubbs <ams@codesourcery.com> |
d91bf430 | 6300 | Julian Brown <julian@codesourcery.com> |
6301 | Mark Shinwell <shinwell@codesourcery.com> | |
6302 | ||
6303 | * config/arm/arm.h (arm_class_likely_spilled_p): Check against | |
6304 | LO_REGS only for Thumb-1. | |
6305 | (MODE_BASE_REG_CLASS): Restrict base registers to those which can | |
6306 | be used in short instructions when optimising for size on Thumb-2. | |
6307 | ||
28f9c1a1 | 6308 | 2011-04-06 Eric Botcazou <ebotcazou@adacore.com> |
6309 | ||
6310 | * gimple-low.c (lower_gimple_return): When not optimizing, force labels | |
6311 | associated with user returns to be preserved. | |
6312 | ||
96df1423 | 6313 | 2011-04-06 Tristan Gingold <gingold@adacore.com> |
6314 | ||
c6bc553f | 6315 | * dbxout.c (debug_nesting, symbol_queue, symbol_queue_index, |
6316 | symbol_queue_size, DBXOUT_DECR_NESTING, | |
96df1423 | 6317 | (DBXOUT_DECR_NESTING_AND_RETURN): Also define |
6318 | if XCOFF_DEBUGGING_INFO. | |
6319 | ||
27e5502d | 6320 | 2011-04-06 Uros Bizjak <ubizjak@gmail.com> |
6321 | ||
6322 | * config/i386/i386.md (attribute isa): New. | |
6323 | (attribute enabled): New. | |
6324 | (setcc_<mode>_sse): Merge from *{avx,sse}_setcc<mode>. | |
6325 | (*fop_<mode>_comm_mixed): Merge with *fop_<mode>_comm_mixed_avx. | |
6326 | (*fop_<mode>_comm_sse): Merge with *fop_<mode>_comm_avx. | |
6327 | (*fop_<mode>_1_mixed): Merge with *fop_<mode>_1_mixed_avx. | |
6328 | (*fop_<mode>_1_sse): Merge with *fop_<mode>_1_avx. | |
6329 | (<smaxmin:code><mode>3): Merge with *avx_<smaxmin:code><mode>3. | |
6330 | (*ieee_smin<mode>3): Merge with *avx_ieee_smin<mode>3. | |
6331 | (*ieee_smax<mode>3): Merge with *avx_ieee_smax<mode>3. | |
6332 | ||
6333 | * config/i386/sse.md (VF): New mode iterator. | |
6334 | (VF1): Ditto. | |
6335 | (VF2): Ditto. | |
6336 | (VF_128): Ditto. | |
6337 | (SSEMODEF4): Remove. | |
6338 | (attribute sse): Handle V8SF and V4DF modes. | |
6339 | (<absneg:code><mode>2): Use VF mode iterator. | |
6340 | (*absneg<mode>2): Merge from *{avx,sse}_absneg<mode>2. Use VF | |
6341 | mode iterator. | |
6342 | (<plusminus_insn><mode>3): Use VF mode iterator. | |
6343 | (*<plusminus_insn><mode>3): Merge with *avx_<plusminus_insn><mode>3. | |
6344 | Use VF mode iterator. | |
6345 | (<sse>_vm<plusminus_insn><mode>3): Merge with | |
6346 | *avx_vm<plusminus_insn><mode>3. Use VF_128 mode iterator. | |
6347 | (mul<mode>3): Use VF mode iterator. | |
6348 | (*mul<mode>3): Merge with *avx_mul<mode>3. Use VF mode iterator. | |
6349 | (<sse>_vmmul<mode>3): Merge with *avx_vmmul<mode>3. Use VF_128 | |
6350 | mode iterator. | |
6351 | (div<VF2:mode>3): Merge from divv2df3 and divv4df3. | |
6352 | (div<VF1:mode>3): Merge from divv4sf3 and divv8sf3. | |
6353 | (<sse>_div<mode>3): Merge with *avx_div<mode>3. Use VF mode iterator. | |
6354 | (<sse>_vmdiv<mode>3): Merge with *avx_vmdiv<mode>3. Use VF_128 | |
6355 | mode iterator. | |
6356 | (<sse>_rcp<mode>2): Merge from avx_rcpv8sf2 and sse_rcpv4sf2. | |
6357 | Use VF1 mode iterator. | |
6358 | (sse_vmrcpv4sf2): Merge with *avx_vmrcpv4sf2. | |
6359 | (sqrt<VF2:mode>2): New expander. | |
6360 | (sqrt<VF1:mode>2): Merge from sqrtv4sf2 and sqrtv8sf2. | |
6361 | (<sse>_sqrt<mode>2): Merge from avx_sqrtv8sf2, sse_sqrtv4sf, sqrtv4df2 | |
6362 | and sqrtv2df2. Use VF mode iterator. | |
6363 | (<sse>_vmsqrt<mode>2): Merge with *avx_vmsqrt<mode>2. Use VF_128 | |
6364 | mode iterator. | |
6365 | (rsqrt<VF1:mode>2): Merge from rsqrtv4sf2 and rsqrtv8sf2. | |
6366 | (<sse>_rsqrt<mode>2): Merge from avx_rsqrtv8sf2 and sse_rsqrt4sf2. | |
6367 | Use VF1 mode iterator. | |
6368 | (sse_vmrsqrtv4sf2): Merge with *avx_vmrsqrtv4sf2. | |
6369 | (<smaxmin:code><mode>3): Use VF mode iterator. | |
6370 | (*<smaxmin:code><mode>3_finite): Merge with | |
6371 | *avx_<smaxmin:code><mode>3_finite. Use VF mode iterator. | |
6372 | (*<smaxmin:code><mode>3): Merge with *avx_<smaxmin:code><mode>3. | |
6373 | (<sse>_vm<smaxmin:code><mode>2): Merge with | |
6374 | *avx_vm<smaxmin:code><mode>2. Use VF_128 mode iterator. | |
6375 | (*ieee_smin<mode>3): Merge with *avx_ieee_smin<mode>3. Use VF | |
6376 | mode iterator. | |
6377 | (*ieee_smax<mode>3): Merge with *avx_ieee_smax<mode>3. Use VF | |
6378 | mode iterator. | |
6379 | (sse3_addsubv2df3): Merge with *avx_addsubv2df3. | |
6380 | (sse3_addsubv4sf3): Merge with *avx_addsubv4sf3. | |
6381 | (sse3_h<plusminus_insn>v2df3): Merge with *avx_h<plusminus_insn>v2df3. | |
6382 | (sse3_h<plusminus_insn>v4sf3): Merge with *avx_h<plusminus_insn>v4sf3. | |
6383 | (avx_cmp<mode>3): Rename from avx_cmp<ssemodesuffix><mode>3. Use | |
6384 | VF mode iterator. | |
6385 | (avx_vmcmp<mode>3): Rename from avx_cmp<ssescalarmodesuffix><mode>3. | |
6386 | Use VF_128 mode iterator. | |
6387 | (<sse>_maskcmp<mode>3): Merge with *avx_maskcmp<mode>3. Use VF | |
6388 | mode iterator. | |
6389 | (<sse>_vmmaskcmp<mode>3): Merge with *avx_vmmaskcmp<mode>3. Use | |
6390 | VF_128 mode iterator. | |
6391 | (vcond<mode>): Use VF mode iterator. | |
6392 | * config/i386/predicates.md (sse_comparison_operator): Merge with | |
6393 | avx_comparison_float_operator. Do not declare as special_predicate. | |
6394 | * config/i386/i386.c (struct builtin_description): Update for renamed | |
6395 | compare patterns. | |
6396 | (ix86_expand_args_builtin): Ditto. | |
6397 | (ix86_expand_sse_compare_mask): Ditto. | |
6398 | ||
5ed92cc9 | 6399 | 2011-04-06 Richard Guenther <rguenther@suse.de> |
6400 | ||
6401 | * tree-inline.c (estimate_num_insns): For calls simply account | |
6402 | for all passed arguments and a used return value. | |
6403 | ||
17c205c9 | 6404 | 2011-04-06 Richard Guenther <rguenther@suse.de> |
27e5502d | 6405 | |
17c205c9 | 6406 | PR tree-optimization/47663 |
6407 | * cgraph.h (struct cgraph_edge): Add call_stmt_size and | |
6408 | call_stmt_time fields. | |
6409 | (cgraph_edge_inlinable_p): Declare. | |
6410 | (cgraph_edge_recursive_p): New inline function. | |
6411 | * cgraph.c (cgraph_create_edge_1): Initialize call_stmt_size. | |
6412 | (cgraph_clone_edge): Copy it. | |
6413 | * ipa-inline.c (cgraph_estimate_edge_time): New function. | |
6414 | Account for call stmt time. | |
6415 | (cgraph_estimate_time_after_inlining): Take edge argument. | |
6416 | (cgraph_estimate_edge_growth): Account call stmt size. | |
6417 | (cgraph_estimate_size_after_inlining): Take edge argument. | |
6418 | (cgraph_mark_inline_edge): Adjust. | |
6419 | (cgraph_check_inline_limits): Likewise. | |
6420 | (cgraph_recursive_inlining_p): Remove. | |
6421 | (cgraph_edge_badness): Use cgraph_edge_recursive_p. | |
6422 | (cgraph_decide_recursive_inlining): Take edge argument and | |
6423 | adjust. | |
6424 | (cgraph_decide_inlining_of_small_functions): Do not avoid | |
6425 | diags for recursive inlining here. | |
6426 | (cgraph_flatten): Adjust. | |
6427 | (cgraph_decide_inlining_incrementally): Likewise. | |
6428 | (estimate_function_body_sizes): Remove call cost handling. | |
6429 | (compute_inline_parameters): Initialize caller edge call costs. | |
6430 | (cgraph_estimate_edge_growth): New function. | |
6431 | (cgraph_estimate_growth): Use it. | |
6432 | (cgraph_edge_badness): Likewise. | |
6433 | (cgraph_check_inline_limits): Take an edge argument. | |
6434 | (cgraph_decide_inlining_of_small_functions): Adjust. | |
6435 | (cgraph_decide_inlining): Likewise. | |
6436 | * tree-inline.c (estimate_num_insns): Only account for call | |
6437 | return value if it is used. | |
6438 | (expand_call_inline): Avoid diagnostics on recursive inline | |
6439 | functions here. | |
6440 | * lto-cgraph.c (lto_output_edge): Output edge call costs. | |
6441 | (input_edge): Input edge call costs. | |
6442 | ||
85a30355 | 6443 | 2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
6444 | ||
6445 | * config/alpha/osf5.h (MAX_OFILE_ALIGNMENT): Define. | |
6446 | ||
3df28f22 | 6447 | 2011-04-06 Jonathan Wakely <jwakely.gcc@gmail.com> |
6448 | ||
6449 | * doc/invoke.texi (Spec Files): Fix typo. | |
6450 | ||
b39a37c3 | 6451 | 2011-04-06 Eric Botcazou <ebotcazou@adacore.com> |
6452 | ||
6453 | * profile.c (branch_prob): Move declaration of local variable. Remove | |
6454 | obsolete ??? comment. Expand the location explicitly instead of using | |
6455 | the LOCATION_FILE and LOCATION_LINE macros. | |
6456 | ||
a6864a24 | 6457 | 2011-04-06 Wei Guozhi <carrot@google.com> |
6458 | ||
6459 | PR target/47855 | |
6460 | * config/arm/arm.md (arm_cmpsi_insn): Compute attr "length". | |
6461 | (arm_cond_branch): Likewise. | |
6462 | (arm_cond_branch_reversed): Likewise. | |
6463 | (arm_jump): Likewise. | |
6464 | (push_multi): Likewise. | |
6465 | * config/arm/constraints.md (Py): New constraint. | |
6466 | ||
7f146d20 | 6467 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
6468 | ||
6469 | PR bootstrap/48471 | |
6470 | * dbxout.c (debug_nesting, symbol_queue, symbol_queue_index): | |
6471 | Move these... | |
6472 | (symbol_queue_size, DBXOUT_DECR_NESTING): ...and these... | |
6473 | (DBXOUT_DECR_NESTING_AND_RETURN): ...and this under | |
6474 | #ifdef DBX_DEBUGGING_INFO. | |
6475 | ||
2cd04cca | 6476 | 2011-04-05 Bernd Schmidt <bernds@codesourcery.com> |
6477 | ||
6478 | PR bootstrap/48403 | |
6479 | * haifa-sched.c (schedule_block): Increment cycle_issued_insns only | |
6480 | if old and new states differ. | |
6481 | ||
a6452d58 | 6482 | 2011-04-05 Joseph Myers <joseph@codesourcery.com> |
6483 | ||
6484 | * config/m68k/m68k.c (m68k_handle_option): Don't handle OPT_m5200, | |
6485 | OPT_m5206e, OPT_m528x, OPT_m5307, OPT_m5407 and OPT_mcfv4e. | |
6486 | * config/m68k/m68k.h (OPTION_DEFAULT_SPECS, ASM_CPU_SPEC): Don't | |
6487 | handle -m5200, -m5206e, -m528x, -m5307, -m5407 and -mcfv4e. | |
6488 | * config/m68k/m68k.opt (m5200, m5206e, m528x, m5307, m5407, | |
6489 | mcfv4e): Use Alias. | |
6490 | * config/m68k/t-mlibs (MULTILIB_MATCHES): Don't map legacy | |
6491 | ColdFire options to -mcpu= options. | |
6492 | ||
895cf925 | 6493 | 2011-04-05 Jeff Law <law@redhat.com> |
6494 | ||
6495 | * tree-ssa-threadupdate.c (determine_bb_domination_status): Always | |
6496 | check if BB is a successor of LOOP->header and return | |
6497 | NONDOMINATING if it is not, regardless of ENABLE_CHECKING. | |
6498 | ||
748fd717 | 6499 | 2011-04-05 Steven Bosscher <steven@gcc.gnu.org> |
6500 | ||
6501 | * cprop.c (struct reg_use): Remove. | |
6502 | (reg_use_table): Make an array of RTX. | |
6503 | (find_used_regs, constprop_register, local_cprop_pass, | |
6504 | bypass_block): Simplify users of reg_use_table. | |
6505 | (cprop_insn): Likewise. Iterate if copy propagation succeeded | |
6506 | on one of the uses found by find_used_regs. | |
6507 | ||
cebe9a67 | 6508 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
6509 | ||
6510 | PR bootstrap/48469 | |
6511 | * combine.c (combine_instructions): #ifdef AUTO_INC_DEC links | |
6512 | declaration. | |
6513 | ||
2415b8ff | 6514 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
6515 | ||
6516 | * combine.c (combine_instructions) [AUTO_INC_DEC]: Declare links | |
6517 | as an rtx. | |
6518 | (try_combine) [AUTO_INC_DEC]: Declare a local link rtx. | |
6519 | ||
72269ab0 | 6520 | 2011-04-05 Steven Bosscher <steven@gcc.gnu.org> |
6521 | ||
6522 | PR middle-end/48441 | |
6523 | * cprop.c (one_cprop_pass): Do not mark_oprs_set of deleted insns. | |
6524 | ||
2a0877d8 | 6525 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
6526 | ||
6527 | * combine.c: Include obstack.h. | |
6528 | (struct insn_link): Define. | |
6529 | (uid_log_links): Adjust type. | |
6530 | (FOR_EACH_LOG_LINK): New macro. | |
6531 | (insn_link_obstack): Declare. | |
6532 | (alloc_insn_link): Define. | |
6533 | (create_log_links): Call it. Use FOR_EACH_LOG_LINK and adjust | |
6534 | type of link variables. | |
6535 | (find_single_use, insn_a_feeds_b, combine_instructions): Likewise. | |
6536 | (try_combine, record_promoted_values, distribute_notes): Likewise. | |
6537 | (distribute_links): Likewise. Tweak prototype. | |
6538 | (clear_log_links): Delete. | |
6539 | (adjust_for_new_dest): Call alloc_insn_link. | |
6540 | * Makefile.in (combine.o): Depend on $(OBSTACK_H). | |
6541 | ||
577cca34 | 6542 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
6543 | ||
6544 | * gcse.c (modify_mem_list): Convert to an array of VECs. | |
6545 | (canon_modify_mem_list, compute_transp): Tweak formatting. | |
6546 | (alloc_gcse_mem): Likewise. Adjust for modify_mem_list change. | |
6547 | (load_killed_in_block_p): Likewise. | |
6548 | (record_last_mem_set_info): Likewise. | |
6549 | (clear_modify_mem_tables): Likewise. | |
6550 | ||
bcf58f16 | 6551 | 2011-04-05 Tom de Vries <tom@codesourcery.com> |
6552 | ||
6553 | PR middle-end/48461 | |
6554 | * function.c (emit_use_return_register_into_block): Only define if | |
6555 | HAVE_return. | |
6556 | ||
5cca4f1d | 6557 | 2011-04-05 Eric Botcazou <ebotcazou@adacore.com> |
6558 | ||
6559 | * stor-layout.c (self_referential_size): Fix 2010-07-13 commit. | |
6560 | ||
8cb00d70 | 6561 | 2011-04-05 Joseph Myers <joseph@codesourcery.com> |
6562 | ||
6563 | * config/rx/rx-opts.h: New. | |
6564 | * config/rx/rx.c (rx_cpu_type): Remove. | |
6565 | (rx_handle_option): Don't assert that global structures are in | |
6566 | use. Access variables via opts pointer. Defer most handling of | |
6567 | OPT_mint_register_. Use error_at. | |
6568 | (rx_option_override): Handle deferred OPT_mint_register_ here. | |
6569 | * config/rx/rx.h (enum rx_cpu_types): Move to rx-opts.h. | |
6570 | * config/rx/rx.opt (config/rx/rx-opts.h: New HeaderInclude. | |
6571 | (mcpu=): Use Enum and specifiy rx_cpu_type with Var. | |
6572 | (rx_cpu_types): New Enum and EnumValue entries. | |
6573 | (mint-register=): Use Defer and use Var accordingly. | |
6574 | ||
00e3fe44 | 6575 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
6576 | ||
6577 | * debug.h (debug_flush_symbol_queue, debug_queue_symbol): Delete. | |
6578 | (debug_free_queue, debug_nesting, symbol_queue_index): Delete. | |
6579 | * final.c (debug_flush_symbol_queue, debug_queue_symbol): | |
6580 | Move these... | |
6581 | (debug_free_queue, debug_nesting, symbol_queue_index): | |
6582 | ...and these... | |
6583 | * dbxout.c: ...to here. Make static. | |
6584 | ||
57c8e46c | 6585 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
6586 | ||
6587 | * gcse.c (modify_pair): Define. Define a VEC of it. | |
6588 | (canon_modify_mem_list): Convert to an array of VECs. | |
6589 | (free_insn_expr_list_list): Delete. | |
6590 | (clear_modify_mem_tables): Call VEC_free instead. | |
6591 | (record_last_mem_set_info): Don't modify canon_modify_mem_list. | |
6592 | (alloc_gcse_mem): Adjust for canon_modify_mem_list change. | |
6593 | (canon_list_insert, compute_transp): Likewise. | |
6594 | ||
ea5709fb | 6595 | 2011-04-05 Tom de Vries <tom@codesourcery.com> |
6596 | ||
6597 | PR target/43920 | |
6598 | * config/arm/arm.h (BRANCH_COST): Set to 1 for Thumb-2 when optimizing | |
6599 | for size. | |
6600 | ||
f2c8a251 | 6601 | 2011-04-05 Tom de Vries <tom@codesourcery.com> |
6602 | ||
6603 | PR target/43920 | |
6604 | * function.c (emit_use_return_register_into_block): New function. | |
6605 | (thread_prologue_and_epilogue_insns): Use | |
6606 | emit_use_return_register_into_block. | |
6607 | ||
e1ebb662 | 6608 | 2011-04-05 Tom de Vries <tom@codesourcery.com> |
6609 | ||
6610 | PR target/43920 | |
6611 | * cfgcleanup.c (flow_find_cross_jump): Don't count USE or CLOBBER as | |
6612 | insn. | |
6613 | ||
e8911909 | 6614 | 2011-04-05 Tom de Vries <tom@codesourcery.com> |
6615 | ||
6616 | * cfgcleanup.c (try_crossjump_bb): Remove 2 superfluous variables. | |
6617 | ||
e7d6d136 | 6618 | 2011-04-05 Yufeng Zhang <yufeng.zhang@arm.com> |
6619 | ||
d8f82f6b | 6620 | * config/arm/arm.md (define_constants for unspec): Replace with |
6621 | define_c_enum. | |
6622 | (define_constants for unspecv): Replace with define_c_enum. | |
6623 | * config/arm/neon.md (define_constants for unspec): Replace with | |
6624 | define_c_enum. | |
e7d6d136 | 6625 | |
f773da64 | 6626 | 2011-04-04 Richard Henderson <rth@redhat.com> |
6627 | ||
62741f83 | 6628 | PR bootstrap/48400 |
f773da64 | 6629 | * dwarf2out.c (output_line_info): Always emit line info from |
6630 | at least one section. | |
6631 | (dwarf2out_init): Create text_section_line_info here ... | |
6632 | (set_cur_line_info_table): ... not here. | |
6633 | ||
62741f83 | 6634 | 2011-04-04 Vladimir Makarov <vmakarov@redhat.com> |
212e5c4f | 6635 | |
6636 | PR target/48380 | |
6637 | * ira.c (ira): Call grow_reg_equivs when fix_reg_equiv_init is | |
62741f83 | 6638 | not called. |
212e5c4f | 6639 | |
62741f83 | 6640 | * ira-emit.c (emit_move_list): Update reg_equiv_init insn list. |
212e5c4f | 6641 | |
c8a32de3 | 6642 | 2011-04-04 Steven Bosscher <steven@gcc.gnu.org> |
6643 | ||
202325b0 | 6644 | * cprop.c (struct expr): Split 'expr' field in 'dest' and 'src'. |
6645 | (expr_equiv_p): Remove. | |
6646 | (insert_set_in_table): Look at <dest, src> pair instead of expr. | |
6647 | (hash_scan_set): Update call to insert_set_in_table. | |
6648 | (dump_hash_table): Dump <dest, src> pair. | |
6649 | (lookup_set): Simplify. Lookup <dest, src> pair. | |
6650 | (compute_transp): Remove, fold heavily simplified code into... | |
6651 | (compute_local_properties): ...here. Expect COMP and TRANSP | |
6652 | unconditionally. | |
6653 | (find_avail_set): Take set directly from struct expr. | |
6654 | (find_bypass-set): Likewise. | |
6655 | (bypass_block): Likewise. | |
6656 | (cprop_insn): Likewise. Remove redundant INSN_P test. | |
6657 | ||
971ce6d5 | 6658 | * cprop.c (implicit_set_cond_p): Assume nothing about COND, move |
6659 | checks on form of COND from find_implicit_sets to here. | |
6660 | (find_implicit_sets): Cleanup control flow. Split critical edges | |
6661 | if it exposes implicit sets. Allocate/resize implicit_sets as | |
6662 | necessary. | |
6663 | (one_cprop_pass): Only delete unreachable blocks if local_cprop_pass | |
6664 | changed something. Run df_analyze after find_implicit_sets if any | |
6665 | edges were split. Do not allocate implicit_sets here. | |
6666 | ||
540960d1 | 6667 | * cprop.c: s/gcse/cprop/ everywhere except for flag_gcse. |
6668 | (gcse_obstack): Renamed to cprop_obstack. | |
6669 | (GNEW, GNEWVEC, GNEWVAR): Remove. | |
6670 | (gmalloc): Remove. | |
6671 | (alloc_hash_table): Use XNEWVAR instead of GNEWVAR. | |
6672 | (GOBNEW, GOBNEWVAR): Adjust for gcse_obstack renaming. | |
6673 | (gcse_alloc): Likewise, and rename to cprop_alloc. | |
6674 | (alloc_gcse_men, free_gcse_mem): Remove. | |
6675 | (gcse_constant_p): Rename to cprop_constant_p, and adjust all callers. | |
6676 | (compute_hash_table_work): Allocate and free reg_set_bitmap here. | |
6677 | (one_cprop_pass): Likewise. Adjust for gcse_obstack renaming. | |
6678 | ||
c8a32de3 | 6679 | * cprop.c (oprs_not_set_p): Remove. |
6680 | (mark_set, mark_clobber): Remove. | |
6681 | (mark_oprs_set): Rewrite using DF_INSN_INFO_DEFS cache. | |
6682 | (reg_not_set_p): New function. | |
6683 | (find_avail_set): Use reg_not_set_p instead of oprs_not_set_p. | |
6684 | (cprop_insn): Likewise. | |
6685 | (cprop_jump): Use FOR_EACH_EDGE. | |
6686 | ||
b5f4bfde | 6687 | 2011-04-04 Bernd Schmidt <bernds@codesourcery.com> |
6688 | ||
6689 | PR bootstrap/48403 | |
6690 | * haifa-sched.c (nonscheduled_insns_begin): New static variable. | |
6691 | (rank_for_schedule): Use scheduled_insns vector instead of | |
6692 | last_scheduled_insn. | |
6693 | (ok_for_early_queue_removal): Likewise. | |
6694 | (queue_to_ready): Search forward in nonscheduled_insns_begin if | |
6695 | we have a dbg_cnt. | |
6696 | (choose_ready): Likewise. | |
6697 | (commit_schedule): Use VEC_iterate. | |
6698 | (schedule_block): Initialize nonscheduled_insns_begin. If we have | |
6699 | a dbg_cnt, use it and ensure the first insn is in the ready list. | |
6700 | (haifa_sched_init): Allocate scheduled_insns. | |
6701 | (sched_extend_ready_list): Don't allocate it; reserve space. | |
6702 | (haifa_sched_finish): Free it. | |
6703 | ||
c3be4b75 | 6704 | 2011-04-04 Joseph Myers <joseph@codesourcery.com> |
6705 | ||
6706 | * optc-gen.awk: Always remove type from Variable entry before | |
6707 | recording in var_seen. | |
6708 | ||
8ea8dad9 | 6709 | 2011-04-04 Eric Botcazou <ebotcazou@adacore.com> |
6710 | ||
6711 | * cfghooks.c (tidy_fallthru_edges): Add ??? comment. | |
6712 | * tree-inline.c (delete_unreachable_blocks_update_callgraph): Remove | |
6713 | call to tidy_fallthru_edges. | |
6714 | ||
cb14e058 | 6715 | 2011-04-04 Joseph Myers <joseph@codesourcery.com> |
6716 | ||
6717 | * doc/options.texi (ToLower): Document. | |
45c0368c | 6718 | * opt-functions.awk (switch_bit_fields): Initialize cl_tolower field. |
cb14e058 | 6719 | * opts-common.c (decode_cmdline_option): Handle cl_tolower. |
6720 | * opts.h (cl_option): Add cl_tolower field. | |
6721 | * config/rx/rx.c (rx_handle_option): Use strcmp of -mcpu= | |
6722 | arguments with lowercase strings. | |
6723 | * config/rx/rx.opt (mcpu=): Add ToLower. | |
6724 | * config/rx/t-rx (MULTILIB_MATCHES): Don't handle uppercase -mcpu= | |
6725 | argument. | |
6726 | ||
f47cf939 | 6727 | 2011-04-04 Richard Sandiford <richard.sandiford@linaro.org> |
6728 | ||
6729 | * config/pdp11/pdp11.h (IRA_COVER_CLASSES): Delete. | |
6730 | ||
ef0fd182 | 6731 | 2011-04-04 Richard Sandiford <richard.sandiford@linaro.org> |
6732 | ||
6733 | * config/vax/vax.c: Include reload.h. | |
6734 | ||
10829e0b | 6735 | 2011-04-04 Anatoly Sokolov <aesok@post.ru> |
6736 | ||
6737 | * config/sparc/sparc.h (PREFERRED_RELOAD_CLASS): Remove. | |
6738 | * config/sparc/sparc.c (TARGET_PREFERRED_RELOAD_CLASS): Define. | |
6739 | (sparc_preferred_reload_class): New function. | |
6740 | ||
3e549002 | 6741 | 2011-04-04 Jakub Jelinek <jakub@redhat.com> |
6742 | ||
517579e0 | 6743 | PR debug/48401 |
3e549002 | 6744 | * cfgexpand.c (expand_gimple_basic_block): Avoid useless assignment. |
6745 | Use PAT_VAR_LOCATION_LOC instead of INSN_VAR_LOCATION_LOC. | |
6746 | ||
544d4f58 | 6747 | 2011-04-03 Nathan Froyd <froydnj@codesourcery.com> |
6748 | ||
6749 | * tree.h (struct tree_const_decl): Inherit from tree_decl_common. | |
6750 | * tree.c (initialize_tree_contains_struct): Adjust accordingly. | |
6751 | ||
b47778c4 | 6752 | 2011-04-03 Anatoly Sokolov <aesok@post.ru> |
6753 | ||
6754 | * config/avr/avr.h (ASM_OUTPUT_BSS): Remove. | |
6755 | (ASM_OUTPUT_ALIGNED_BSS): Define. | |
6756 | ||
5cd33168 | 6757 | 2011-04-03 Michael Matz <matz@suse.de> |
6758 | ||
6759 | * lto-streamer.h (struct lto_streamer_cache_d): Remove offsets | |
6760 | and next_slot members. | |
6761 | (lto_streamer_cache_insert, lto_streamer_cache_insert_at, | |
6762 | lto_streamer_cache_lookup, lto_streamer_cache_get): Adjust prototypes. | |
6763 | (lto_streamer_cache_append): Declare. | |
6764 | * lto-streamer.c (lto_streamer_cache_add_to_node_array): Use | |
6765 | unsigned index, remove offset parameter, ensure that we append | |
6766 | or update existing entries. | |
6767 | (lto_streamer_cache_insert_1): Use unsigned index, remove offset_p | |
6768 | parameter, update next_slot for append. | |
6769 | (lto_streamer_cache_insert): Use unsigned index, remove offset_p | |
6770 | parameter. | |
6771 | (lto_streamer_cache_insert_at): Likewise. | |
6772 | (lto_streamer_cache_append): New function. | |
6773 | (lto_streamer_cache_lookup): Use unsigned index. | |
6774 | (lto_streamer_cache_get): Likewise. | |
6775 | (lto_record_common_node): Don't test tree_node_can_be_shared. | |
6776 | (preload_common_node): Adjust call to lto_streamer_cache_insert. | |
6777 | (lto_streamer_cache_delete): Don't free offsets member. | |
6778 | * lto-streamer-out.c (eq_string_slot_node): Use memcmp. | |
6779 | (lto_output_string_with_length): Use lto_output_data_stream. | |
6780 | (lto_output_tree_header): Remove ix parameter, don't write it. | |
6781 | (lto_output_builtin_tree): Likewise. | |
6782 | (lto_write_tree): Adjust callers to above, don't track and write | |
6783 | offset, write unsigned index. | |
6784 | (output_unreferenced_globals): Don't emit all global vars. | |
6785 | (write_global_references): Use unsigned indices. | |
6786 | (lto_output_decl_state_refs): Likewise. | |
6787 | (write_symbol): Likewise. | |
6788 | * lto-streamer-in.c (lto_input_chain): Move earlier. | |
6789 | (input_function): Use unsigned index. | |
6790 | (input_alias_pairs): Don't read and then ignore all global vars. | |
6791 | (lto_materialize_tree): Remove ix_p parameter, don't read index, | |
6792 | don't pass it back, use lto_streamer_cache_append. | |
6793 | (lto_register_var_decl_in_symtab): Use unsigned index. | |
6794 | (lto_register_function_decl_in_symtab): Likewise. | |
6795 | (lto_get_pickled_tree): Don't read in or handle offset, read unsigned | |
6796 | index. | |
6797 | (lto_get_builtin_tree): Don't read index, use | |
6798 | lto_streamer_cache_append. | |
6799 | (lto_read_tree): Adjust call to lto_materialize_tree. | |
6800 | ||
6801 | * ipa-inline.c (cgraph_edge_badness): Move growth calculaton, | |
6802 | don't use function calls in arguments to MIN. | |
6803 | ||
6804 | * varasm.c (decl_binds_to_current_def_p): Don't check TREE_PUBLIC | |
6805 | twice. | |
6806 | ||
6807 | * gimple.c (gimple_type_leader_entry): Mark deletable. | |
6808 | ||
a4649884 | 6809 | 2011-04-03 Alan Modra <amodra@gmail.com> |
6810 | ||
6811 | * dwarf2out.c (mem_loc_descriptor): Recurse on LO_SUM. | |
6812 | ||
9ccd0eb4 | 6813 | 2011-04-03 Michael Matz <matz@suse.de> |
6814 | ||
6815 | * tree.c (free_lang_data_in_decl): Zero DECL_VINDEX if it's not | |
6816 | an integer. | |
6817 | * tree.h (tree_decl_non_common.vindex): Adjust comment. | |
6818 | ||
bb903e9c | 6819 | 2011-04-03 Michael Matz <matz@suse.de> |
6820 | ||
e8b2c048 | 6821 | * cgraphbuild.c (record_reference): Canonicalize constructor values. |
bb903e9c | 6822 | * gimple-fold.c (canonicalize_constructor_val): Accept being called |
6823 | without function context. | |
6824 | * cgraphunit.c (cgraph_finalize_compilation_unit): Clear | |
6825 | current_function_decl and cfun. | |
6826 | ||
e7e718d0 | 6827 | 2011-04-03 Michael Matz <matz@suse.de> |
6828 | ||
6829 | * tree.c (decl_init_priority_insert): Don't create entry for | |
6830 | default priority. | |
6831 | (decl_fini_priority_insert): Ditto. | |
6832 | (fields_compatible_p, find_compatible_field): Remove. | |
6833 | * tree.h (fields_compatible_p, find_compatible_field): Remove. | |
6834 | * gimple.c (gimple_compare_field_offset): Adjust block comment. | |
6835 | ||
e73ba0a7 | 6836 | 2011-04-03 Eric Botcazou <ebotcazou@adacore.com> |
6837 | ||
6838 | * combine.c (try_combine): Remove useless local variable. | |
6839 | ||
e257cde2 | 6840 | 2011-04-03 Richard Guenther <rguenther@suse.de> |
e7e718d0 | 6841 | Ira Rosen <ira.rosen@linaro.org> |
e257cde2 | 6842 | |
6843 | * tree-if-conv.c (memrefs_read_or_written_unconditionally): Strip all | |
6844 | non-variable offsets and compare the remaining bases of the two | |
6845 | accesses instead of looking for exact same data-ref. | |
6846 | ||
2255eb8d | 6847 | 2011-04-02 Kai Tietz <ktietz@redhat.com> |
6848 | ||
6b9414b9 | 6849 | PR target/48416 |
6850 | * i386.c (ix86_function_arg_boundary): Fix printf formatter. | |
6851 | ||
2255eb8d | 6852 | * i386.c (ix86_is_msabi_thiscall): New helper function. |
6853 | (ix86_is_type_thiscall): New helper function. | |
6854 | (ix86_comp_type_attributes): Handle thiscall for method-functions | |
6855 | special. | |
6856 | (init_cumulative_args): Likewise. | |
6857 | (find_drap_reg): Likewise. | |
6858 | (ix86_static_chain): Likewise. | |
6859 | (x86_this_parameter): Likewise. | |
6860 | (x86_output_mi_thunk): Likewise. | |
6861 | ||
818dee1b | 6862 | 2011-04-01 Olivier Hainque <hainque@adacore.com> |
e7e718d0 | 6863 | Nicolas Setton <setton@adacore.com> |
6864 | Eric Botcazou <ebotcazou@adacore.com> | |
818dee1b | 6865 | |
6866 | * dwarf2out.c (dwarf_attr_name): Map DW_AT_GNAT_descriptive_type. | |
6867 | (add_gnat_descriptive_type_attribute): New function. | |
6868 | (gen_array_type_die): Call it. | |
6869 | (gen_enumeration_type_die): Likewise. | |
6870 | (gen_struct_or_union_type_die): Likewise. | |
6871 | (modified_type_die): Likewise. | |
6872 | * langhooks.h (lang_hooks_for_types): New descriptive_type hook. | |
6873 | * langhooks-def.h (LANG_HOOKS_DESCRIPTIVE_TYPE): Default to NULL. | |
6874 | (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add LANG_HOOKS_DESCRIPTIVE_TYPE. | |
6875 | ||
b6a800c7 | 6876 | 2011-04-01 Jakub Jelinek <jakub@redhat.com> |
6877 | ||
6878 | PR bootstrap/48148 | |
6879 | * dwarf2out.c (resolve_addr): Don't call force_decl_die | |
6880 | if DECL_EXTERNAL has non-NULL DECL_ABSTRACT_ORIGIN. | |
6881 | ||
6882 | Revert: | |
6883 | 2011-03-17 Richard Guenther <rguenther@suse.de> | |
6884 | ||
6885 | PR bootstrap/48148 | |
6886 | * lto-cgraph.c (input_overwrite_node): Clear the abstract | |
6887 | origin for decls in other ltrans units. | |
6888 | (input_varpool_node): Likewise. | |
6889 | ||
3a175160 | 6890 | 2011-04-01 Jakub Jelinek <jakub@redhat.com> |
6891 | ||
6892 | PR middle-end/48335 | |
6893 | * expr.c (expand_assignment): Handle all possibilities | |
6894 | if TO_RTX is CONCAT. | |
e8b2c048 | 6895 | * expmed.c (store_bit_field_1): Avoid trying to create invalid SUBREGs. |
3a175160 | 6896 | (store_split_bit_field): If SUBREG_REG (op0) or |
6897 | op0 itself has smaller mode than word, return it | |
6898 | for offset 0 and const0_rtx for out-of-bounds stores. | |
6899 | If word is const0_rtx, skip it. | |
6900 | ||
87ad9aff | 6901 | 2011-04-01 Naveen H.S <naveen.S@kpitcummins.com> |
6902 | ||
6903 | * config/h8300/h8300.c (print_operand_address): Rename to... | |
6904 | (h8300_print_operand_address): ...this. Make static. Adjust comments. | |
6905 | Call h8300_print_operand and h8300_print_operand_address instead of | |
6906 | print_operand and print_operand_address. Declare. | |
6907 | (print_operand): Renake to... | |
6908 | (h8300_print_operand): ...this. Make static. Adjust comments. | |
6909 | Call h8300_print_operand instead of print_operand. Declare. | |
6910 | (h8300_print_operand_punct_valid_p): Moved from h8300.h file. | |
6911 | (h8300_register_move_cost): Likewise. | |
6912 | (TARGET_PRINT_OPERAND_PUNCT_VALID_P, TARGET_PRINT_OPERAND | |
6913 | TARGET_PRINT_OPERAND_ADDRESS, TARGET_REGISTER_MOVE_COST): Define. | |
6914 | * config/h8300/h8300.h (PRINT_OPERAND_ADDRESS, PRINT_OPERAND | |
6915 | PRINT_OPERAND_PUNCT_VALID_P, REGISTER_MOVE_COST): Delete. | |
6916 | * config/h8300/h8300-protos.h (print_operand): Delete. | |
6917 | (print_operand_address): Delete. | |
6918 | ||
8d141c17 | 6919 | 2011-04-01 Richard Henderson <rth@redhat.com> |
6920 | ||
6921 | PR 48400 | |
6922 | * dwarf2out.c (dwarf2out_source_line): Disable discriminators | |
6923 | in strict mode before dwarf4. Re-order tests to early out | |
6924 | before switching sections. | |
6925 | ||
424f5954 | 6926 | 2011-04-01 Nathan Froyd <froydnj@codesourcery.com> |
6927 | ||
6928 | * config/h8300/constraints.md: New file. | |
6929 | * config/h8300/h8300.md: Include it. Use satisfies_constraint_J, | |
6930 | satisfies_constraint_L, and satisfies_constraint_N for peephole2s. | |
6931 | (*tst_extzv_1_n, *tstsi_variable_bit_qi): Use satisfies_constraint_U. | |
6932 | * config/h8300/predicates.md (bit_operand): Likewise. | |
6933 | (incdec_operand): Use satisfies_constraint_M and | |
6934 | satisfies_constraint_O. Don't use C code block. | |
6935 | * config/h8300/h8300-protos.h (h8300_reg_class_from_letter): Delete. | |
6936 | * config/h8300/h8300.c (h8300_reg_class_from_letter): Delete. | |
6937 | (compute_mov_length): Use satisfies_constraint_G. | |
6938 | (fix_bit_operand): Use satisfies_constraint_U. | |
6939 | * config/h8300/h8300.h (REG_CLASS_FROM_LETTER): Delete. | |
6940 | (CONST_OK_FOR_I, CONST_OK_FOR_J, CONST_OK_FOR_L): Delete. | |
6941 | (CONST_OK_FOR_M, CONST_OK_FOR_N, CONST_OK_FOR_O): Delete. | |
6942 | (CONST_OK_FOR_Ppositive, CONST_OK_FOR_Pnegative): Delete. | |
6943 | (CONST_OK_FOR_P, CONSTRAINT_LEN_FOR_P): Delete. | |
6944 | (CONST_OK_FOR_CONSTRAINT_P, CONST_OK_FOR_LETTER_P): Delete. | |
6945 | (CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
6946 | (OK_FOR_Q, OK_FOR_R, OK_FOR_S, OK_FOR_T, OK_FOR_U, OK_FOR_WU): Delete. | |
6947 | (OK_FOR_W, CONSTRAINT_LEN_FOR_W, OK_FOR_Y2, OK_FOR_Y0): Delete. | |
6948 | (OK_FOR_Y, CONSTRAINT_LEN_FOR_Y, OK_FOR_Z): Delete. | |
6949 | (EXTRA_CONSTRAINT_STR, CONSTRAINT_LEN): Delete. | |
6950 | (EXTRA_MEMORY_CONSTRAINT): Delete. | |
6951 | ||
7d9e1f9b | 6952 | 2011-04-01 Andrew Pinski <pinskia@gmail.com> |
6953 | Michael Meissner <meissner@linux.vnet.ibm.com> | |
6954 | ||
6955 | PR target/48262 | |
6956 | * config/rs6000/vector.md (movmisalign<mode>): Allow for memory | |
6957 | operands, as per the specifications. | |
6958 | ||
6959 | * config/rs6000/altivec.md (vec_extract_evenv4si): Correct modes. | |
6960 | (vec_extract_evenv4sf): Ditto. | |
6961 | (vec_extract_evenv8hi): Ditto. | |
6962 | (vec_extract_evenv16qi): Ditto. | |
6963 | (vec_extract_oddv4si): Ditto. | |
6964 | ||
cb18bd3c | 6965 | 2011-03-31 Mark Wielaard <mjw@redhat.com> |
6966 | ||
6967 | * dwarf2out.c (dwarf2out_finish): Don't add low_pc and/or | |
6968 | high_pc attribute if the CU has no associated code. Only output | |
6969 | DW_AT_entry_pc for CU if not generating strict dwarf and | |
6970 | dwarf_version < 4. | |
6971 | ||
0a9bd7c9 | 6972 | 2011-04-01 Bernd Schmidt <bernds@codesourcery.com> |
6973 | ||
6974 | * dwarf2out.h (dwarf2out_frame_debug_init): Declare. | |
6975 | * dwarf2out.c (dwarf2out_frame_debug_init): New function, broken | |
6976 | out of ... | |
6977 | (dwarf2out_frame_debug): ... here. Don't handle a NULL argument. | |
6978 | * final.c (final_start_function): Call the new function rather | |
6979 | than using a NULL argument for dwarf2out_frame_debug. | |
6980 | ||
79d8d931 | 6981 | * ifcvt.c (cond_exec_process_insns): Disallow converting a block |
6982 | that contains the prologue. | |
6983 | ||
b49b2e5c | 6984 | * haifa-sched.c (queue_insn): New arg REASON. All callers |
6985 | changed. Print it in debugging output. | |
6986 | ||
f193badd | 6987 | * sched-ebb.c (schedule_ebbs): Honor the BB_DISABLE_SCHEDULE flag. |
6988 | ||
d2412f57 | 6989 | * sched-ebb.c (begin_schedule_ready): Remove second argument. |
6990 | Split most of the code into... | |
6991 | (begin_move_insn): ... here. New function. | |
6992 | (ebb_sched_info): Add a pointer to it. | |
6993 | * haifa-sched.c (scheduled_insns): New static variable. | |
6994 | (sched_extend_ready_list): Allocate it. | |
6995 | (schedule_block): Use it to record the order of scheduled insns. | |
6996 | Perform RTL changes to move insns only after all scheduling | |
6997 | decisions have been made. | |
6998 | * modulo-sched.c (sms_sched_haifa_sched_info): Add NULL entry for the | |
6999 | begin_move_insn field. | |
7000 | * sel-sched-ir.c (sched_sel_haifa_sched_info): Likewise. | |
7001 | * sched-int.h (struct haifa_sched_info): Remove second argument | |
7002 | from begin_schedule_ready hook. Add new member begin_move_insn. | |
7003 | * sched-rgn.c (begin_schedule_ready): Remove second argument. | |
7004 | (rgn_const_sched_info): Add NULL entry for the begin_move_insn field. | |
7005 | ||
a0fc5ef1 | 7006 | * haifa-sched.c (prune_ready_list): New function, broken out of |
7007 | schedule_block. | |
7008 | (schedule_block): Use it. | |
7009 | ||
2ee49f28 | 7010 | 2011-04-01 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
7011 | ||
7012 | * config/spu/t-spu-elf (dp-bit.c): Use > instead of >>. | |
7013 | ||
440fcad1 | 7014 | 2011-04-01 Kai Tietz <ktietz@redhat.com> |
7015 | ||
7016 | * config.gcc (*-*-mingw*): Allow as option the | |
7017 | posix threading model. | |
27e5502d | 7018 | * config/i386/mingw32.h (SPEC_PTHREAD1, SPEC_PTHREAD2): |
440fcad1 | 7019 | New macros defined dependent to TARGET_USE_PTHREAD_BY_DEFAULT |
7020 | definition. | |
7021 | (CPP_SPEC): Add pthread/no-pthread handling. | |
7022 | (LIB_SPEC): Likewise. | |
7023 | * config/i386/mingw-w64.h (CPP_SPEC):Likewise. | |
7024 | (LIB_SPEC): Likewise. | |
7025 | * config/i386/t-cygming (SHLIB_PTHREAD_CFLAG): New | |
7026 | flag to pass -pthread option for shared libgcc build. | |
7027 | (SHLIB_PTHREAD_LDFLAG): New option to pass -lpthread | |
7028 | for shared libgcc build. | |
7029 | * config/i386/t-mingw-pthread: New file. | |
7030 | * config/i386/mingw-pthread.h (TARGET_USE_PTHREAD_BY_DEFAULT): | |
7031 | New define to enable use of library pthread by default. | |
7032 | * config/i386/mingw.opt (pthread): New driver option. | |
7033 | (no-pthread): New driver option. | |
e8b2c048 | 7034 | * config/i386/cygming.opt: Make sure trailing empty line is retained. |
440fcad1 | 7035 | * config/i386/mingw-w64.opt: Likewise. |
7036 | ||
6a0cacf9 | 7037 | 2011-04-01 Gary Funck <gary@intrepid.com> |
5568b3c6 | 7038 | |
7039 | * c-decl.c (grokdeclarator): Fix formatting. | |
7040 | ||
32f79657 | 7041 | 2011-04-01 Richard Sandiford <richard.sandiford@linaro.org> |
7042 | ||
7043 | * expr.c (emit_block_move_via_movmem): Use n_generator_args | |
7044 | instead of n_operands. | |
7045 | (set_storage_via_setmem): Likewise. | |
7046 | * optabs.c (maybe_gen_insn): Likewise. | |
7047 | * config/arm/arm.c (arm_init_neon_builtins): Likewise. | |
7048 | * config/mips/mips.c (mips_expand_builtin_compare_1): Likewise. | |
7049 | (mips_expand_builtin_direct): Likewise. | |
7050 | * config/spu/spu.c (expand_builtin_args): Likewise. | |
7051 | ||
cf85f835 | 7052 | 2011-04-01 Richard Sandiford <richard.sandiford@linaro.org> |
7053 | ||
7054 | * recog.h (insn_data_d): Add n_generator_args. | |
7055 | * genoutput.c (data): Likewise. | |
7056 | (output_insn_data): Print it. | |
7057 | (max_opno, num_dups): Delete. | |
7058 | (scan_operands): Just fill in "d->operand[...]". | |
7059 | (gen_insn, gen_peephole, gen_expand, gen_split): Use get_pattern_stats. | |
7060 | ||
22add764 | 7061 | 2011-04-01 Richard Sandiford <richard.sandiford@linaro.org> |
7062 | ||
7063 | * gensupport.h (pattern_stats): New structure. | |
7064 | * gensupport.c (get_pattern_stats_1, get_pattern_stats): New functions. | |
7065 | * genemit.c (max_opno, max_dupno, max_scratch_opno): Delete. | |
7066 | (max_operand_1, max_operand_vec): Delete. | |
7067 | (gen_insn, gen_expand, gen_split): Use get_pattern_stats. | |
7068 | ||
ede4ebcb | 7069 | 2011-03-31 Nathan Froyd <froydnj@codesourcery.com> |
7070 | ||
7071 | * emit-rtl.c (emit_pattern_after_setloc): New function. | |
7072 | (emit_insn_after_setloc, emit_jump_insn_after_setloc): Call it. | |
7073 | (emit_call_insn_after_setloc, emit_debug_insn_after_setloc): Likewise. | |
7074 | (emit_pattern_after): New function. | |
7075 | (emit_insn_after, emit_jump_insn_after): Call it. | |
7076 | (emit_call_insn_after, emit_debug_insn_after): Likewise. | |
7077 | (emit_pattern_before_setloc): New function. | |
7078 | (emit_insn_before_setloc, emit_jump_insn_before_setloc): Call it. | |
7079 | (emit_call_insn_before_setloc, emit_debug_insn_before_setloc): | |
7080 | Likewise. | |
7081 | (emit_pattern_before): New function. | |
7082 | (emit_insn_before, emit_jump_insn_before): Call it. | |
7083 | (emit_call_insn_before, emit_debug_insn_before): Likewise. | |
7084 | ||
1bc6c106 | 7085 | 2011-03-31 Richard Henderson <rth@redhat.com> |
7086 | ||
7087 | * dwarf2out.c (dw_separate_line_info_ref): Remove. | |
7088 | (dw_separate_line_info_entry): Remove. | |
7089 | (enum dw_line_info_opcode): New. | |
7090 | (dw_line_info_entry): Use it. | |
7091 | (dw_line_info_table, dw_line_info_table_p): New. | |
7092 | (DWARF_LINE_OPCODE_BASE): Include dwarf3 opcodes. | |
7093 | (line_info_table, line_info_label_num): Remove. | |
7094 | (line_info_table_in_use): Remove. | |
7095 | (separate_line_info_table): Remove. | |
7096 | (separate_line_info_table_allocated): Remove. | |
7097 | (separate_line_info_table_in_use): Remove. | |
7098 | (LINE_INFO_TABLE_INCREMENT): Remove. | |
7099 | (line_info_label_num): New. | |
7100 | (cur_line_info_table): New. | |
7101 | (text_section_line_info, cold_text_section_line_info): New. | |
7102 | (separate_line_info): New. | |
7103 | (SEPARATE_LINE_CODE_LABEL): Remove. | |
7104 | (print_dwarf_line_table): Remove. | |
7105 | (debug_dwarf): Don't dump it. | |
7106 | (output_one_line_info_table): New. | |
7107 | (output_line_info): Use it. | |
7108 | (new_line_info_table): New. | |
7109 | (set_cur_line_info_table): New. | |
7110 | (dwarf2out_switch_text_section): Use it. | |
7111 | (dwarf2out_begin_function): Likewise. | |
7112 | (push_dw_line_info_entry): New. | |
7113 | (dwarf2out_source_line): Rewrite for new line info tables. | |
7114 | (dwarf2out_init): Remove dead initailizations. | |
7115 | ||
ec840af4 | 7116 | 2011-03-31 Joseph Myers <joseph@codesourcery.com> |
7117 | ||
7118 | * opts.h (cl_option): Add comments to fields. Add bit-fields for | |
7119 | various flags. | |
7120 | (CL_SEPARATE_NARGS_SHIFT, CL_SEPARATE_NARGS_MASK, | |
7121 | CL_SEPARATE_ALIAS, CL_NO_DRIVER_ARG, CL_REJECT_DRIVER, CL_SAVE, | |
7122 | CL_DISABLED, CL_REPOR, CL_REJECT_NEGATIVE, CL_MISSING_OK, | |
7123 | CL_UINTEGER, CL_NEGATIVE_ALIAS): Remove. | |
7124 | (CL_JOINED, CL_SEPARATE, CL_UNDOCUMENTED): Update bit positions. | |
7125 | * opt-functions.awk (flag_init, switch_bit_fields): New. | |
7126 | (switch_flags): Don't handle flags moved to bit-fields. Don't | |
7127 | generate CL_MISSING_OK or CL_SAVE. | |
7128 | * optc-gen.awk: Update to generate bit-field output as well as | |
7129 | flags field. | |
7130 | * gcc.c (driver_wrong_lang_callback): Use cl_reject_driver | |
7131 | bit-field instead of CL_REJECT_DRIVER flag. | |
7132 | * opts-common.c (generate_canonical_option, | |
7133 | decode_cmdline_option): Use bit-fields instead of CL_* flags. | |
7134 | * opts.c (maybe_default_option): Use cl_reject_negative bit-field | |
7135 | instead of CL_REJECT_NEGATIVE flag. | |
7136 | * toplev.c (print_switch_values): Use cl_report bit-field instead | |
7137 | of CL_REPORT flag. | |
7138 | ||
e4d0ac02 | 7139 | 2011-03-31 Eric Botcazou <ebotcazou@adacore.com> |
7140 | ||
7141 | * tree-ssa-pre.c (create_component_ref_by_pieces_1) <ARRAY_REF>: Drop | |
7142 | a zero minimum index only if it is redundant. | |
7143 | ||
3c5273ff | 7144 | 2011-03-31 Vladimir Makarov <vmakarov@redhat.com> |
7145 | ||
7146 | PR rtl-optimization/48381 | |
7147 | * ira-color.c (assign_hard_reg): Use hard reg set intersection | |
7148 | instead of ira_class_hard_reg_index for calculating conflicting | |
7149 | hard registers. | |
7150 | ||
45a41a6c | 7151 | 2011-03-31 Steven Bosscher <steven@gcc.gnu.org> |
7152 | ||
7153 | * cprop.c: Clean up hash table building. | |
7154 | (reg_avail_info): Remove. | |
7155 | (oprs_available_p): Remove. | |
7156 | (record_last_reg_set_info): Remove. | |
7157 | (record_last_set_info): Remove. | |
7158 | (reg_available_p): New function. | |
7159 | (gcse_constant_p): Do not treat unfolded conditions as constants. | |
7160 | (make_set_regs_unavailable): New function. | |
7161 | (hash_scan_set): Simplify with new reg_available_p. | |
7162 | (compute_hash_table_work): Traverse insns stream only once. | |
7163 | Do not compute reg_avail_info. Traverse insns in reverse order. | |
7164 | Record implicit sets after recording explicit sets from the block. | |
7165 | ||
5c9d7b33 | 7166 | 2011-03-31 Michael Matz <matz@suse.de> |
7167 | ||
e8b2c048 | 7168 | * builtins.c (build_va_arg_indirect_ref): Use build_simple_mem_ref_loc. |
5c9d7b33 | 7169 | |
958f5301 | 7170 | 2011-03-31 Anatoly Sokolov <aesok@post.ru> |
7171 | ||
7172 | * config/h8300/h8300.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove macro. | |
7173 | * config/h8300/h8300-protos.h (h8300_get_index): Remove. | |
7174 | * config/h8300/h8300.c (TARGET_MODE_DEPENDENT_ADDRESS_P): Define. | |
7175 | (h8300_mode_dependent_address_p): New function. | |
7176 | (h8300_get_index): Make static. | |
7177 | ||
1084097d | 7178 | 2011-03-31 Jeff Law <law@redhat.com> |
7179 | ||
413f000a | 7180 | * reload1.c (elimination_effects): Fix typo in recent change. |
7181 | ||
e8b2c048 | 7182 | * tree-ssa-forwprop.c (forward_propagate_into_cond): Avoid |
1084097d | 7183 | typo potentially leading to null pointer dereference. |
7184 | ||
7185 | * caller-save.c (new_saved_hard_reg): Eliminate return value. | |
7186 | (setup_save_areas): Corresponding changes to avoid useless | |
7187 | assignments. | |
7188 | ||
7189 | * jump.c (reversed_comparison_code_parts): Avoid successive return | |
7190 | statements when REVERSE_CONDITION is defined. | |
7191 | ||
7192 | * expr.c (expand_assignment): Avoid useless assignments. | |
7193 | (expand_expr_real_1): Likewise. | |
7194 | (expand_expr_real_2): Avoid useless statements. | |
7195 | ||
7196 | * tree-ssa-phiopt.c (minmax_replacement): Avoid useless statement. | |
7197 | ||
7198 | * cfgexpand.c (expand_gimple_basic_block): Avoid useless assignment. | |
7199 | ||
7200 | * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Avoid useless | |
7201 | statements. | |
7202 | ||
7203 | * stmt.c (expand_expr_stmt): Avoid useless assignment. | |
7204 | ||
a19f368c | 7205 | 2011-03-31 Joseph Myers <joseph@codesourcery.com> |
7206 | ||
7207 | PR target/47109 | |
7208 | * doc/tm.texi.in (TARGET_VERSION): Remove. | |
7209 | * doc/tm.texi: Regenerate. | |
7210 | * system.h (TARGET_VERSION, MACHINE_TYPE): Poison. | |
7211 | * collect2.c (main): Don't use TARGET_VERSION. | |
7212 | * mips-tdump.c (main): Don't use TARGET_VERSION. | |
7213 | * mips-tfile.c (main): Don't use TARGET_VERSION. | |
e8b2c048 | 7214 | * config.gcc (powerpc-wrs-vxworksae): Don't use rs6000/vxworksae.h. |
a19f368c | 7215 | * config/rs6000/vxworksae.h: Remove. |
7216 | * config/alpha/alpha.h (TARGET_VERSION): Remove. | |
7217 | * config/alpha/freebsd.h (TARGET_VERSION): Remove. | |
7218 | * config/alpha/linux-elf.h (TARGET_VERSION): Remove. | |
7219 | * config/alpha/netbsd.h (TARGET_VERSION): Remove. | |
7220 | * config/alpha/vms.h (TARGET_NAME, TARGET_VERSION): Remove. | |
7221 | * config/arm/arm.h (TARGET_VERSION): Remove. | |
7222 | * config/arm/coff.h (TARGET_VERSION): Remove. | |
7223 | * config/arm/ecos-elf.h (TARGET_VERSION): Remove. | |
7224 | * config/arm/elf.h (TARGET_VERSION): Remove. | |
7225 | * config/arm/freebsd.h (TARGET_VERSION): Remove. | |
7226 | * config/arm/linux-elf.h (TARGET_VERSION): Remove. | |
7227 | * config/arm/netbsd-elf.h (TARGET_VERSION): Remove. | |
7228 | * config/arm/pe.h (TARGET_VERSION): Remove. | |
7229 | * config/arm/rtems-elf.h (TARGET_VERSION): Remove. | |
7230 | * config/arm/semi.h (TARGET_VERSION): Remove. | |
7231 | * config/arm/uclinux-elf.h (TARGET_VERSION): Remove. | |
7232 | * config/arm/unknown-elf.h (TARGET_VERSION): Remove. | |
7233 | * config/arm/vxworks.h (TARGET_VERSION): Remove. | |
7234 | * config/avr/avr.h (TARGET_VERSION): Remove. | |
7235 | * config/bfin/bfin.h (TARGET_VERSION): Remove. | |
7236 | * config/fr30/fr30.h (TARGET_VERSION): Remove. | |
7237 | * config/frv/frv.h (TARGET_VERSION): Remove. | |
7238 | * config/h8300/h8300.h (TARGET_VERSION): Remove. | |
7239 | * config/i386/cygwin.h (TARGET_VERSION): Remove. | |
7240 | * config/i386/darwin.h (TARGET_VERSION): Remove. | |
7241 | * config/i386/darwin64.h (TARGET_VERSION): Remove. | |
7242 | * config/i386/djgpp.h (TARGET_VERSION): Remove. | |
7243 | * config/i386/freebsd.h (TARGET_VERSION): Remove. | |
7244 | * config/i386/freebsd64.h (TARGET_VERSION): Remove. | |
7245 | * config/i386/gnu.h (TARGET_VERSION): Remove. | |
7246 | * config/i386/i386-interix.h (TARGET_VERSION): Remove. | |
7247 | * config/i386/i386elf.h (TARGET_VERSION): Remove. | |
7248 | * config/i386/linux.h (TARGET_VERSION): Remove. | |
7249 | * config/i386/linux64.h (TARGET_VERSION): Remove. | |
7250 | * config/i386/lynx.h (TARGET_VERSION): Remove. | |
7251 | * config/i386/mingw32.h (TARGET_VERSION): Remove. | |
7252 | * config/i386/netbsd-elf.h (TARGET_VERSION): Remove. | |
7253 | * config/i386/netbsd64.h (TARGET_VERSION): Remove. | |
7254 | * config/i386/netware.h (TARGET_VERSION): Remove. | |
7255 | * config/i386/nto.h (TARGET_VERSION): Remove. | |
7256 | * config/i386/openbsd.h (TARGET_VERSION): Remove. | |
7257 | * config/i386/vxworks.h (TARGET_VERSION): Remove. | |
7258 | * config/ia64/elf.h (TARGET_VERSION): Remove. | |
7259 | * config/ia64/freebsd.h (TARGET_VERSION): Remove. | |
7260 | * config/ia64/hpux.h (TARGET_VERSION): Remove. | |
7261 | * config/ia64/linux.h (TARGET_VERSION): Remove. | |
7262 | * config/ia64/vms.h (TARGET_NAME, TARGET_VERSION): Remove. | |
7263 | * config/iq2000/iq2000.h (IQ2000_VERSION, MACHINE_TYPE, | |
7264 | TARGET_VERSION_INTERNAL, TARGET_VERSION): Remove. | |
7265 | * config/lm32/lm32.h (TARGET_VERSION): Remove. | |
7266 | * config/lm32/uclinux-elf.h (TARGET_VERSION): Remove. | |
7267 | * config/m32c/m32c.h (TARGET_VERSION): Remove. | |
7268 | * config/m32r/linux.h (LINUX_DEFAULT_ELF, TARGET_VERSION): Remove. | |
7269 | * config/m32r/m32r.h (TARGET_VERSION): Remove. | |
7270 | * config/m68k/linux.h (TARGET_VERSION): Remove. | |
7271 | * config/m68k/m68k.h (TARGET_VERSION): Remove. | |
7272 | * config/m68k/netbsd-elf.h (TARGET_VERSION): Remove. | |
7273 | * config/m68k/uclinux.h (TARGET_VERSION): Remove. | |
7274 | * config/mcore/mcore-elf.h (TARGET_VERSION): Remove. | |
7275 | * config/mep/mep.h (TARGET_VERSION): Remove. | |
7276 | * config/microblaze/microblaze.h (MICROBLAZE_VERSION, | |
7277 | MACHINE_TYPE, TARGET_VERSION_INTERNAL, TARGET_VERSION): Remove. | |
7278 | * config/mips/iris6.h (MACHINE_TYPE): Remove. | |
7279 | * config/mips/linux.h (TARGET_VERSION): Remove. | |
7280 | * config/mips/netbsd.h (MACHINE_TYPE): Remove. | |
7281 | * config/mips/vxworks.h (TARGET_VERSION): Remove. | |
7282 | * config/mmix/mmix.h (TARGET_VERSION): Remove. | |
7283 | * config/mn10300/linux.h (TARGET_VERSION): Remove. | |
7284 | * config/mn10300/mn10300.h (TARGET_VERSION): Remove. | |
7285 | * config/pa/pa.h (TARGET_VERSION): Remove. | |
7286 | * config/pdp11/pdp11.h (TARGET_VERSION): Remove. | |
7287 | * config/picochip/picochip.h (TARGET_VERSION): Remove. | |
7288 | * config/rs6000/aix.h (TARGET_VERSION): Remove. | |
7289 | * config/rs6000/darwin.h (TARGET_VERSION): Remove. | |
7290 | * config/rs6000/darwin64.h (TARGET_VERSION): Remove. | |
7291 | * config/rs6000/eabi.h (TARGET_VERSION): Remove. | |
7292 | * config/rs6000/eabialtivec.h (TARGET_VERSION): Remove. | |
7293 | * config/rs6000/eabisim.h (TARGET_VERSION): Remove. | |
7294 | * config/rs6000/eabispe.h (TARGET_VERSION): Remove. | |
7295 | * config/rs6000/freebsd.h (TARGET_VERSION): Remove. | |
7296 | * config/rs6000/linux.h (TARGET_VERSION): Remove. | |
7297 | * config/rs6000/linux64.h (TARGET_VERSION): Remove. | |
7298 | * config/rs6000/linuxaltivec.h (TARGET_VERSION): Remove. | |
7299 | * config/rs6000/linuxspe.h (TARGET_VERSION): Remove. | |
7300 | * config/rs6000/lynx.h (TARGET_VERSION): Remove. | |
7301 | * config/rs6000/netbsd.h (TARGET_VERSION): Remove. | |
7302 | * config/rs6000/sysv4.h (TARGET_VERSION): Remove. | |
7303 | * config/rs6000/vxworks.h (TARGET_VERSION): Remove. | |
7304 | * config/s390/linux.h (TARGET_VERSION): Remove. | |
7305 | * config/s390/s390.h (TARGET_VERSION): Remove. | |
7306 | * config/s390/tpf.h (TARGET_VERSION): Remove. | |
7307 | * config/score/score.h (TARGET_VERSION): Remove. | |
7308 | * config/sh/linux.h (TARGET_VERSION): Remove. | |
7309 | * config/sh/netbsd-elf.h (TARGET_VERSION_ENDIAN, | |
7310 | TARGET_VERSION_CPU, TARGET_VERSION): Remove. | |
7311 | * config/sh/sh.h (TARGET_VERSION): Remove. | |
7312 | * config/sh/sh64.h (TARGET_VERSION): Remove. | |
7313 | * config/sh/superh.h (TARGET_VERSION): Remove. | |
7314 | * config/sh/vxworks.h (TARGET_VERSION): Remove. | |
7315 | * config/sparc/freebsd.h (TARGET_VERSION): Remove. | |
7316 | * config/sparc/linux.h (TARGET_VERSION): Remove. | |
7317 | * config/sparc/linux64.h (TARGET_VERSION): Remove. | |
7318 | * config/sparc/netbsd-elf.h (TARGET_VERSION, TARGET_NAME64, | |
7319 | TARGET_NAME32, TARGET_NAME): Remove. | |
7320 | * config/sparc/openbsd64.h (TARGET_VERSION): Remove. | |
7321 | * config/sparc/sp-elf.h (TARGET_VERSION): Remove. | |
7322 | * config/sparc/sp64-elf.h (TARGET_VERSION): Remove. | |
7323 | * config/sparc/sysv4.h (TARGET_VERSION): Remove. | |
7324 | * config/sparc/vxworks.h (TARGET_VERSION): Remove. | |
7325 | * config/spu/spu.h (TARGET_VERSION): Remove. | |
7326 | * config/stormy16/stormy16.h (TARGET_VERSION): Remove. | |
7327 | * config/v850/v850.h (TARGET_VERSION): Remove. | |
7328 | * config/vax/linux.h (TARGET_VERSION): Remove. | |
7329 | * config/vax/vax.h (TARGET_NAME, TARGET_VERSION): Remove. | |
7330 | * config/xtensa/elf.h (TARGET_VERSION): Remove. | |
7331 | * config/xtensa/linux.h (TARGET_VERSION): Remove. | |
7332 | ||
d34dbd5a | 7333 | 2011-03-31 Eric Botcazou <ebotcazou@adacore.com> |
7334 | ||
7335 | PR target/48142 | |
7336 | * config/i386/i386.c (ix86_adjust_stack_and_probe): Differentiate | |
7337 | frame-related from frame-unrelated adjustments to the stack pointer. | |
7338 | ||
240a87ff | 7339 | 2011-03-31 Jakub Jelinek <jakub@redhat.com> |
7340 | ||
7341 | * common.opt (fdebug-types-section): Move earlier. | |
7342 | * doc/invoke.texi: Fix up -fno-debug-types-section documentation. | |
7343 | ||
6e715a90 | 7344 | 2011-03-31 Andreas Tobler <andreast@fgznet.ch> |
7345 | ||
7346 | * config/rs6000/rs6000.c (rs6000_handle_option): Remove unused isel | |
7347 | var. | |
7348 | ||
edb0f60d | 7349 | 2011-03-30 Nathan Froyd <froydnj@codesourcery.com> |
7350 | ||
7351 | * tree.h (CASE_CHAIN): Define. | |
7352 | * tree-cfg.c (edge_to_cases_cleanup, get_cases_for_edge): Use it. | |
7353 | (gimple_redirect_edge_and_branch): Likewise. | |
7354 | ||
13cf233a | 7355 | 2011-03-30 Vladimir Makarov <vmakarov@redhat.com> |
7356 | ||
7357 | PR middle-end/48367 | |
7358 | * ira-costs.c (find_costs_and_classes): Fix a typo in i_mem_cost | |
7359 | calculation. | |
7360 | ||
d3ea8518 | 7361 | 2011-03-30 Jeff Law <law@redhat.com> |
7362 | ||
41a11049 | 7363 | * PR bootstrap/48371 |
d3ea8518 | 7364 | * reload1.c (reload): Fix botch in last change. |
7365 | ||
7366 | * reload.h (struct reload): Fix typo introduced in last change. | |
7367 | ||
0670b683 | 7368 | 2011-03-30 Joseph Myers <joseph@codesourcery.com> |
7369 | ||
7370 | * config/arm/arm.opt (mhard-float, msoft-float): Mark | |
7371 | Undocumented. Remove help text. | |
7372 | * doc/invoke.texi (ARM Options): Don't document -msoft-float and | |
7373 | -mhard-float. | |
7374 | ||
4e775b8e | 7375 | 2011-03-30 Joseph Myers <joseph@codesourcery.com> |
7376 | ||
7377 | * doc/options.texi (NegativeAlias): Document. | |
7378 | (Alias): Mention NegativeAlias. | |
7379 | * opt-functions.awk: Handle NegativeAlias. | |
e8b2c048 | 7380 | * optc-gen.awk: Disallow NegativeAlias with multiple Alias arguments. |
4e775b8e | 7381 | * opts-common.c (decode_cmdline_option): Handle CL_NEGATIVE_ALIAS. |
7382 | * opts.h (CL_NEGATIVE_ALIAS): Define. | |
7383 | * config/rs6000/rs6000.c (rs6000_parse_yes_no_option): Remove. | |
7384 | (rs6000_handle_option): Don't handle OPT_mvrsave_, OPT_misel_ and | |
7385 | OPT_mspe_. | |
7386 | * config/rs6000/rs6000.opt (mvrsave=, misel=, mspe=): Replace with | |
7387 | Alias entries. | |
7388 | * config/rs6000/t-spe (MULTILIB_OPTIONS, MULTILIB_EXCEPTIONS): Use | |
7389 | mno-spe and mno-isel instead of mspe=no and -misel=no. | |
7390 | ||
f6a02c02 | 7391 | 2011-03-29 Mark Wielaard <mjw@redhat.com> |
7392 | ||
7393 | * common.opt (fdebug-types-section): New flag. | |
7394 | * doc/invoke.texi: Document new -fno-debug-types-section flag. | |
7395 | * dwarf2out.c (use_debug_types): New define. | |
7396 | (struct die_struct): Mark die_id with GTY desc use_debug_types. | |
7397 | (print_die): Guard output of type unit signatures using | |
7398 | use_debug_types. | |
7399 | (build_abbrev_table): Replace assert of dwarf_version >= 4 | |
7400 | with assert on use_debug_types. | |
7401 | (size_of_die): Likewise. | |
7402 | (unmark_dies): Likewise. | |
7403 | (value_format): Decide AT_ref_external form on use_debug_types. | |
7404 | (output_die): Replace dwarf_version version check guard with | |
7405 | use_debug_types where appropriate. | |
7406 | (modified_type_die): Likewise. | |
7407 | (gen_reference_type_die): Likewise. | |
7408 | (dwarf2out_start_source_file): Likewise. | |
7409 | (dwarf2out_end_source_file): Likewise. | |
7410 | (prune_unused_types_walk_attribs): Likewise. | |
7411 | (dwarf2out_finish): Likewise. | |
7412 | ||
04fd8b89 | 7413 | 2011-03-30 Vladimir Makarov <vmakarov@redhat.com> |
7414 | ||
7415 | * ira-color.c (ira_assign_hard_reg): Use only one variable 'mode'. | |
7416 | ||
8b794819 | 7417 | 2011-03-30 Richard Sandiford <richard.sandiford@linaro.org> |
7418 | ||
7419 | PR rtl-optimization/48332 | |
7420 | * optabs.c (expand_binop_directly): Set xmodeN to the target-mandated | |
7421 | mode of input operand N and modeN to its actual mode. | |
7422 | ||
1c654ff1 | 7423 | 2011-03-30 Jeff Law <law@redhat.com> |
7424 | ||
7425 | * reload.h (reg_equiv_constant): Move into new structure reg_equivs, | |
7426 | define accessor macro. | |
7427 | (reg_equiv_invariant, reg_equiv_memory_loc): Likewise. | |
7428 | (reg_equiv_address, reg_equiv_mem, reg_equiv_alt_mem_list): Likewise. | |
7429 | (reg_equiv_init): Likewise. | |
7430 | (reg_equivs_size): New variable. | |
7431 | (reg_equiv_init_size): Remove. | |
7432 | (allocate_initial_values): Move prototype to here from.... | |
7433 | * integrate.h (allocate_initial_values): Remove prototype. | |
7434 | * integrate.c: Include reload.h. | |
7435 | (allocate_initial_values): Corresponding changes. | |
7436 | * ira.c (find_reg_equiv_invariant_cost): Corresponding changes. | |
7437 | (fix_reg_equiv_init, no_equiv): Corresponding changes. | |
7438 | (update_equiv_regs): Corresponding changes. | |
7439 | (ira): Corresponding changes. | |
7440 | * reload.c (push_reg_equiv_alt_mem): Corresponding changes. | |
7441 | (push_secondary_reload): Corresponding changes. | |
7442 | (push_reload, find_reloads, find_reloads_toplev): Corresponding changes. | |
7443 | (make_memloc, find_reloads_address): Corresponding changes. | |
7444 | (subst_reg_equivs, subst_indexed_address): Corresponding changes. | |
7445 | (find_reloads_address_1): Corresponding changes. | |
7446 | (find_reloads_subreg_address, subst_reloads): Corresponding changes. | |
7447 | (refers_to_regno_for_reload_p): Corresponding changes. | |
7448 | (reg_overlap_mentioned_for_reload_p): Corresponding changes. | |
7449 | (refers_to_mem_for_reload_p, find_equiv_reg): Corresponding changes. | |
7450 | * reload1.c: Include ggc.h. | |
7451 | (grow_reg_equivs): New function. | |
7452 | (replace_pseudos_in, reload): Corresponding changes. | |
7453 | (calculate_needs_all_insns, alter_regs): Corresponding changes. | |
7454 | (eliminate_regs_1, elimination_effects): Corresponding changes. | |
7455 | (emit_input_reload_insns, emit_output_reload_insns): Likewise. | |
7456 | (delete_output_reload): Likewise. | |
7457 | * caller-save.c (mark_referenced_regs): Corresponding changes. | |
7458 | * alpha/alpha.c (resolve_reload_operand): Corresponding changes. | |
7459 | * frv/predicates.md (frv_load_operand): Corresponding changes. | |
7460 | * microblaze/microblaze.c (double_memory_operand): Corresponding | |
7461 | changes. | |
7462 | * avr/avr.h (LEGITIMIZE_RELOAD_ADDRESS): Corresponding changes. | |
7463 | * xtensa/xtensa.c (fixup_subreg_mem): Corresponding changes. | |
e8b2c048 | 7464 | * mn10300/mn10300.c (mn10300_secondary_reload): Corresponding changes. |
1c654ff1 | 7465 | * m68k/m68k.c (emit_move_sequence): Corresponding changes. |
7466 | * arm/arm.c (arm_reload_in_hi, arm_reload_out_hi): Corresponding | |
7467 | changes. | |
7468 | * pa/pa.c (emit_move_sequence): Corresponding changes. | |
7469 | * vax/vax.c (nonindexed_address_p): Corresponding changes. | |
7470 | ||
a6c8b951 | 7471 | 2011-03-30 Richard Sandiford <richard.sandiford@linaro.org> |
7472 | ||
7473 | PR target/47551 | |
7474 | * config/arm/arm.c (coproc_secondary_reload_class): Handle | |
7475 | structure modes. Don't check neon_vector_mem_operand for | |
7476 | vector or structure modes. | |
7477 | ||
92d6c32b | 7478 | 2011-03-30 Richard Sandiford <richard.sandiford@linaro.org> |
7479 | Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> | |
7480 | ||
7481 | PR target/43590 | |
7482 | * config/arm/neon.md (neon_vld3qa<mode>, neon_vld4qa<mode>): Remove | |
7483 | operand 1 and reshuffle the operands to match. | |
7484 | (neon_vld3<mode>, neon_vld4<mode>): Update accordingly. | |
7485 | ||
22db0e0c | 7486 | 2011-03-30 Christian Schüler <cschueler@gmx.de> |
7487 | ||
16973751 | 7488 | PR driver/48208 |
22db0e0c | 7489 | * config/c.opt (F): Added 'Driver' to -F option. |
e8b2c048 | 7490 | |
16973751 | 7491 | PR driver/48260 |
22db0e0c | 7492 | * config/darwin-driver.c (darwin_driver_init): Add '-arch' to |
7493 | handler function. | |
7494 | * config/darwin.opt: Added '-arch' option. | |
7495 | ||
776f1390 | 7496 | 2011-03-30 Nick Clifton <nickc@redhat.com> |
7497 | ||
7498 | * config/rx/rx.md: Add peepholes and patterns to combine | |
7499 | extending loads and simple arithmetic instructions. | |
7500 | * config/rx/rx.h (ADJUST_INSN_LENGTH): Define. | |
e8b2c048 | 7501 | * config/rx/rx-protos.h (rx_adjust_insn_length): Prototype. |
7502 | * config/rx/rx.c (rx_is_legitimate_address): Allow QI and HI | |
776f1390 | 7503 | modes to use pre-decrement and post-increment addressing. |
e8b2c048 | 7504 | (rx_is_restricted_memory_address): Add range checking of REG+INT |
776f1390 | 7505 | addresses. |
e8b2c048 | 7506 | (rx_print_operand): Add support for %Q. Fix handling of %Q. |
7507 | (rx_memory_move_cost): Adjust cost of stores. | |
7508 | (rx_adjust_insn_length): New function. | |
776f1390 | 7509 | |
51f5794e | 7510 | 2011-03-30 Jakub Jelinek <jakub@redhat.com> |
7511 | ||
7512 | PR c/48305 | |
7513 | * fold-const.c (fold_binary_loc) <case EQ_EXPR, NE_EXPR>: Make sure | |
7514 | arg10/arg11 in (X ^ Y) == (Z ^ W) are always fold converted to | |
7515 | matching arg00/arg01 types. | |
7516 | ||
1513fa88 | 7517 | 2011-03-30 Eric Botcazou <ebotcazou@adacore.com> |
7518 | ||
7519 | * cfglayout.c (insn_locators_alloc): Initialize curr_location and | |
7520 | last_location to UNKNOWN_LOCATION. | |
7521 | ||
29111057 | 7522 | 2011-03-30 H.J. Lu <hongjiu.lu@intel.com> |
7523 | ||
7524 | PR target/48349 | |
7525 | * config/i386/i386.h (REG_CLASS_CONTENTS): Fix a typo in | |
7526 | FLOAT_SSE_REGS. | |
7527 | ||
477d403f | 7528 | 2011-03-30 Joseph Myers <joseph@codesourcery.com> |
7529 | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
7530 | ||
7531 | PR bootstrap/48337 | |
7532 | * config/sparc/sparc.opt (sparc_cpu_and_features): Add | |
7533 | Init(PROCESSOR_V7). | |
7534 | (sparc_cpu): Likewise. | |
7535 | * config/sparc/sparc.c (sparc_option_override): Replace 0 by | |
7536 | PROCESSOR_V7. | |
7537 | ||
c7b32822 | 7538 | 2011-03-29 Vladimir Makarov <vmakarov@redhat.com> |
7539 | ||
7540 | PR target/48336 | |
7541 | PR middle-end/48342 | |
7542 | PR rtl-optimization/48345 | |
7543 | * ira-color.c (setup_conflict_profitable_regs): Exclude prohibited | |
7544 | hard regs for given mode from profitable regs when doing secondary | |
7545 | allocation. | |
7546 | ||
255a8494 | 7547 | 2011-03-29 Jeff Law <law@redhat.com> |
7548 | ||
7549 | PR bootstrap/48327 | |
7550 | * tree-ssa-threadupdate.c (struct redirection_data): Remove | |
7551 | do_not_duplicate field. | |
7552 | (lookup_redirection_data): Corresponding changes. | |
7553 | (create_duplicates): Always create a template block. | |
7554 | (redirect_edges): Remove code which reused the original block | |
7555 | when it was going to become unreachable code. | |
7556 | (thread_block): Don't set do_not_duplicate field. | |
7557 | ||
607eb2c8 | 7558 | 2011-03-29 Joseph Myers <joseph@codesourcery.com> |
7559 | ||
7560 | * lto-opts.c (register_user_option_p, lto_register_user_option): | |
7561 | Make type argument unsigned. | |
7562 | * lto-streamer.h (lto_register_user_option): Make type argument | |
7563 | unsigned. | |
7564 | * opth-gen.awk: Make CL_* macros unsigned. | |
7565 | * opts-common.c (find_opt): Make lang_mask argument unsigned. | |
7566 | * opts.h (CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_DRIVER, | |
7567 | CL_TARGET, CL_COMMON, CL_SEPARATE_NARGS_MASK, CL_SEPARATE_ALIAS, | |
7568 | CL_NO_DRIVER_ARG, CL_REJECT_DRIVER, CL_SAVE, CL_DISABLED, | |
7569 | CL_REPORT, CL_JOINED, CL_SEPARATE, CL_REJECT_NEGATIVE, | |
7570 | CL_MISSING_OK, CL_UINTEGER, CL_UNDOCUMENTED): Make unsigned. | |
7571 | (find_opt): Make lang_mask argument unsigned. | |
7572 | ||
f6c60bdb | 7573 | 2011-03-29 Vladimir Makarov <vmakarov@redhat.com> |
7574 | ||
7575 | PR rtl-optimization/48331 | |
7576 | PR rtl-optimization/48334 | |
7577 | * ira-color.c (color_allocnos): Call setup_profitable_hard_regs | |
7578 | for any used algorithm. | |
7579 | ||
71a39acf | 7580 | 2011-03-29 Vladimir Makarov <vmakarov@redhat.com> |
7581 | ||
7582 | * ira-conflicts.c (build_object_conflicts): Add unused attribute | |
7583 | to parent_max. | |
7584 | ||
656e2b9d | 7585 | 2011-03-29 Uros Bizjak <ubizjak@gmail.com> |
7586 | ||
7587 | * config/alpha/alpha.c (alpha_sr_alias_set): Don't define. | |
7588 | (alpha_option_override): Don't set alpha_sr_alias_set. | |
7589 | (emit_frame_store_1): Use gen_frame_mem rather than calling | |
7590 | set_mem_alias_set. | |
7591 | (alpha_expand_epilogue): Ditto. | |
7592 | ||
8bdf488e | 7593 | 2011-03-29 Ira Rosen <ira.rosen@linaro.org> |
7594 | ||
7595 | PR tree-optimization/48290 | |
7596 | * tree-vect-loop.c (vect_analyze_loop_operations): In outer loop | |
7597 | vectorization, check that relevant phis in the basic block after | |
7598 | the inner loop are really inner loop's exit phis. | |
7599 | ||
4031f63d | 7600 | 2011-03-29 Richard Sandiford <richard.sandiford@linaro.org> |
7601 | ||
49bc82f1 | 7602 | PR debug/48190 |
4031f63d | 7603 | * dwarf2out.c (dw_loc_list_node): Add resolved_addr and replaced. |
7604 | (cached_dw_loc_list_def): New structure. | |
7605 | (cached_dw_loc_list): New typedef. | |
7606 | (cached_dw_loc_list_table): New variable. | |
7607 | (cached_dw_loc_list_table_hash): New function. | |
7608 | (cached_dw_loc_list_table_eq): Likewise. | |
7609 | (add_location_or_const_value_attribute): Take a bool cache_p. | |
7610 | Cache the list when the parameter is true. | |
7611 | (gen_formal_parameter_die): Update caller. | |
7612 | (gen_variable_die): Likewise. | |
7613 | (dwarf2out_finish): Likewise. | |
7614 | (dwarf2out_abstract_function): Nullify cached_dw_loc_list_table | |
7615 | while generating debug info for the decl. | |
7616 | (dwarf2out_function_decl): Clear cached_dw_loc_list_table. | |
7617 | (dwarf2out_init): Initialize cached_dw_loc_list_table. | |
7618 | (resolve_addr): Cache the result of resolving a chain of | |
7619 | location lists. | |
7620 | ||
66d9a7b9 | 7621 | 2011-03-28 Vladimir Makarov <vmakarov@redhat.com> |
7622 | ||
7623 | * ira-color.c (update_left_conflict_sizes_p): Don't assume that | |
7624 | conflict object hard regset nodes have intersecting hard reg sets. | |
656e2b9d | 7625 | |
66d9a7b9 | 7626 | * regmove.c (regmove_optimize): Move ira_set_pseudo_classes call |
7627 | after regstat_init_n_sets_and_refs. | |
7628 | ||
7629 | * ira.c: Add more comments at the top. | |
7630 | (setup_stack_reg_pressure_class, setup_pressure_classes): | |
7631 | Add comments how we compute the register pressure classes. | |
7632 | (setup_allocno_and_important_classes): Add more comments. | |
7633 | (setup_class_translate_array, reorder_important_classes) | |
7634 | (setup_reg_class_relations): Add comments. | |
7635 | ||
7636 | * ira-emit.c: Add 2011 to the Copyright line. Add comments at the | |
7637 | start of the file. | |
7638 | ||
7639 | * ira-color.c: Add 2011 to the Copyright line. | |
7640 | (assign_hard_reg): Add more comments. | |
7641 | (improve_allocation): Ditto. | |
7642 | ||
7643 | * ira-costs.c: Add 2011 to the Copyright line. | |
7644 | (setup_cost_classes, setup_regno_cost_classes_by_aclass): Add more | |
7645 | comments. | |
7646 | (setup_regno_cost_classes_by_mode): Ditto. | |
7647 | ||
7648 | Initial patches from ira-improv branch: | |
7649 | ||
7650 | 2010-08-13 Vladimir Makarov <vmakarov@redhat.com> | |
7651 | ||
dcab66ec | 7652 | * ira-build.c (ira_create_object): Remove initialization of |
66d9a7b9 | 7653 | OBJECT_PROFITABLE_HARD_REGS. Initialize OBJECT_ADD_DATA. |
7654 | (ira_create_allocno): Remove initialization of | |
7655 | ALLOCNO_MEM_OPTIMIZED_DEST, ALLOCNO_MEM_OPTIMIZED_DEST_P, | |
7656 | ALLOCNO_SOMEWHERE_RENAMED_P, ALLOCNO_CHILD_RENAMED_P, | |
7657 | ALLOCNO_IN_GRAPH_P, ALLOCNO_MAY_BE_SPILLED_P, ALLOCNO_COLORABLE_P, | |
7658 | ALLOCNO_NEXT_BUCKET_ALLOCNO, ALLOCNO_PREV_BUCKET_ALLOCNO, | |
7659 | ALLOCNO_FIRST_COALESCED_ALLOCNO, ALLOCNO_NEXT_COALESCED_ALLOCNO. | |
7660 | Initialize ALLOCNO_ADD_DATA. | |
7661 | (copy_info_to_removed_store_destinations): Use ALLOCNO_EMIT_DATA | |
7662 | and allocno_emit_reg instead of ALLOCNO_MEM_OPTIMIZED_DEST_P and | |
7663 | ALLOCNO_REG. | |
7664 | (ira_flattening): Ditto. Use ALLOCNO_EMIT_DATA instead of | |
7665 | ALLOCNO_MEM_OPTIMIZED_DEST and ALLOCNO_SOMEWHERE_RENAMED_P. | |
7666 | ||
7667 | * ira.c (ira_reallocate): Remove. | |
7668 | (setup_pressure_classes): Call | |
7669 | ira_init_register_move_cost_if_necessary. Use | |
7670 | ira_register_move_cost instead of ira_get_register_move_cost. | |
7671 | (setup_allocno_assignment_flags): Use ALLOCNO_EMIT_DATA. | |
7672 | (ira): Call ira_initiate_emit_data and ira_finish_emit_data. | |
7673 | ||
7674 | * ira-color.c: Use ALLOCNO_COLOR_DATA instead of | |
7675 | ALLOCNO_IN_GRAPH_P, ALLOCNO_MAY_BE_SPILLED_P, ALLOCNO_COLORABLE_P, | |
7676 | ALLOCNO_AVAILABLE_REGS_NUM, ALLOCNO_NEXT_BUCKET_ALLOCNO, | |
7677 | ALLOCNO_PREV_BUCKET_ALLOCNO. ALLOCNO_TEMP. Use OBJECT_COLOR_DATA | |
7678 | instead of OBJECT_PROFITABLE_HARD_REGS, OBJECT_HARD_REGS_NODE, | |
7679 | OBJECT_HARD_REGS_SUBNODES_START, OBJECT_HARD_REGS_SUBNODES_NUM. | |
7680 | Fix formatting. | |
656e2b9d | 7681 | (object_hard_regs_t, object_hard_regs_node_t): Move from ira-int.h. |
66d9a7b9 | 7682 | (struct object_hard_regs, struct object_hard_regs_node): Ditto. |
7683 | (struct allocno_color_data): New. | |
7684 | (allocno_color_data_t): New typedef. | |
7685 | (allocno_color_data): New definition. | |
7686 | (ALLOCNO_COLOR_DATA): New macro. | |
7687 | (struct object_color_data): New. | |
7688 | (object_color_data_t): New typedef. | |
7689 | (object_color_data): New definition. | |
7690 | (OBJECT_COLOR_DATA): New macro. | |
7691 | (update_copy_costs, calculate_allocno_spill_cost): Call | |
7692 | ira_init_register_move_cost_if_necessary. Use | |
7693 | ira_register_move_cost instead of ira_get_register_move_cost. | |
7694 | (move_spill_restore, update_curr_costs): Ditto. | |
7695 | (allocno_spill_priority): Make it inline. | |
656e2b9d | 7696 | (color_pass): Allocate and free allocno_color_dat and object_color_data. |
66d9a7b9 | 7697 | (struct coalesce_data, coalesce_data_t): New. |
7698 | (allocno_coalesce_data): New definition. | |
7699 | (ALLOCNO_COALESCE_DATA): New macro. | |
7700 | (merge_allocnos, coalesced_allocno_conflict_p): Use | |
7701 | ALLOCNO_COALESCED_DATA instead of ALLOCNO_FIRST_COALESCED_ALLOCNO, | |
7702 | ALLOCNO_NEXT_COALESCED_ALLOCNO, ALLOCNO_TEMP. | |
7703 | (coalesce_allocnos): Ditto. | |
7704 | (setup_coalesced_allocno_costs_and_nums): Ditto. | |
7705 | (collect_spilled_coalesced_allocnos): Ditto. | |
7706 | (slot_coalesced_allocno_live_ranges_intersect_p): Ditto. | |
7707 | (setup_slot_coalesced_allocno_live_ranges): Ditto. | |
7708 | (coalesce_spill_slots): Ditto. | |
7709 | (ira_sort_regnos_for_alter_reg): Ditto. Allocate, initialize and | |
7710 | free allocno_coalesce_data. | |
7711 | ||
7712 | * ira-conflicts.c: Fix formatting. | |
7713 | (process_regs_for_copy): Call | |
7714 | ira_init_register_move_cost_if_necessary. Use | |
7715 | ira_register_move_cost instead of ira_get_register_move_cost. | |
7716 | (build_object_conflicts): Optimize. | |
7717 | ||
7718 | * ira-costs.c (record_reg_classes): Optimize. Call | |
7719 | ira_init_register_move_cost_if_necessary. Use | |
7720 | ira_register_move_cost, ira_may_move_in_cost, and | |
7721 | ira_may_move_out_cost instead of ira_get_register_move_cost and | |
7722 | ira_get_may_move_cost. | |
7723 | (record_address_regs): Ditto. | |
7724 | (scan_one_insn): Optimize. | |
7725 | (find_costs_and_classes): Optimize. | |
7726 | (process_bb_node_for_hard_reg_moves): Call | |
7727 | ira_init_register_move_cost_if_necessary. Use | |
7728 | ira_register_move_cost instead of ira_get_register_move_cost. | |
7729 | ||
7730 | * ira-emit.c: Use allocno_emit_reg, ALLOCNO_EMIT_DATA instead of | |
7731 | ALLOCNO_REG, ALLOCNO_CHILD_RENAMED_P, ALLOCNO_MEM_OPTIMIZED_DEST, | |
7732 | ALLOCNO_MEM_OPTIMIZED_DEST_P, and ALLOCNO_SOMEWHERE_RENAMED_P. | |
7733 | (ira_allocno_emit_data, void_p, new_allocno_emit_data_vec): New | |
7734 | definitions. | |
7735 | (ira_initiate_emit_data, ira_finish_emit_data) | |
7736 | (create_new_allocno): New functions. | |
656e2b9d | 7737 | (modify_move_list): Call create_new_alloc instead of ira_create_allocno. |
66d9a7b9 | 7738 | (emit_move_list): Call ira_init_register_move_cost_if_necessary. |
7739 | Use ira_register_move_cost instead of ira_get_register_move_cost. | |
7740 | ||
7741 | * ira-int.h: Fix some comments. | |
656e2b9d | 7742 | (object_hard_regs_t, object_hard_regs_node_t): Move to ira-color.c. |
7743 | (struct object_hard_regs, struct object_hard_regs_node): Ditto. | |
66d9a7b9 | 7744 | (struct ira_object): Remove profitable_hard_regs, hard_regs_node, |
7745 | hard_regs_subnodes_start, hard_regs_subnodes_num. Add new member | |
7746 | add_data. | |
7747 | (struct ira_allocno): Make mode and aclass a bitfield. Move other | |
7748 | bitfield after mode. Make hard_regno a short int. Make | |
7749 | hard_regno short. Remove first_coalesced_allocno and | |
7750 | next_coalesced_allocno. Move mem_optimized_dest_p, | |
7751 | somewhere_renamed_p, child_renamed_p, reg, and mem_optimized_dest | |
7752 | into struct ira_emit_data. Remove in_graph_p, may_be_spilled_p, | |
7753 | available_regs_num, next_bucket_allocno, prev_bucket_allocno, | |
7754 | temp, colorable_p. Add new member add_data. | |
7755 | (ALLOCNO_IN_GRAPH_P, ALLOCNO_MAY_BE_SPILLED_P): Remove. | |
7756 | (ALLOCNO_COLORABLE_P, ALLOCNO_AVAILABLE_REGS_NUM): Remove. | |
7757 | (ALLOCNO_NEXT_BUCKET_ALLOCNO, ALLOCNO_PREV_BUCKET_ALLOCNO): Remove. | |
7758 | (ALLOCNO_TEMP, ALLOCNO_FIRST_COALESCED_ALLOCNO): Remove. | |
7759 | (ALLOCNO_NEXT_COALESCED_ALLOCNO): Remove. | |
7760 | (ALLOCNO_ADD_DATA): New macro. | |
7761 | (ira_emit_data_t): New typedef. | |
7762 | (struct ira_emit_data): New. Move mem_optimized_dest_p, | |
7763 | somewhere_renamed_p, child_renamed_p, reg, mem_optimized_dest | |
7764 | from struct ira_allocno. | |
7765 | (ALLOCNO_EMIT_DATA): New macro. | |
7766 | (ira_allocno_emit_data, allocno_emit_reg): New. | |
7767 | (ALLOCNO_PROFITABLE_HARD_REGS, OBJECT_HARD_REGS_NODE): Remove. | |
656e2b9d | 7768 | (OBJECT_HARD_REGS_SUBNODES_STAR, OBJECT_HARD_REGS_SUBNODES_NUM): Remove. |
66d9a7b9 | 7769 | (OBJECT_ADD_DATA): New macro. |
7770 | (ira_reallocate): Remove. | |
7771 | (ira_initiate_emit_data, ira_finish_emit_data): New. | |
7772 | (ira_get_register_move_cost, ira_get_may_move_cost): Remove. | |
7773 | (ira_init_register_move_cost_if_necessary): New. | |
7774 | (ira_object_conflict_iter_next): Merge into | |
7775 | ira_object_conflict_iter_cond. | |
656e2b9d | 7776 | (FOR_EACH_OBJECT_CONFLICT): Don't use ira_object_conflict_iter_next. |
66d9a7b9 | 7777 | |
dcab66ec | 7778 | * ira-live.c (process_single_reg_class_operands): Call |
66d9a7b9 | 7779 | ira_init_register_move_cost_if_necessary. Use |
7780 | ira_register_move_cost instead of ira_get_register_move_cost. | |
7781 | ||
7782 | 2010-08-13 Vladimir Makarov <vmakarov@redhat.com> | |
7783 | ||
7784 | * ira-int.h (struct target_ira_int): Remove x_cost_classes. | |
7785 | ||
7786 | * ira-costs.c: Fix formatting. | |
7787 | (cost_classes, cost_classes_num): Remove. | |
7788 | (struct cost_classes, cost_classes_t, const_cost_classes_t): New. | |
7789 | (regno_cost_classes, cost_classes_hash, cost_classes_eq): New. | |
7790 | (cost_classes_del, cost_classes_htab): New. | |
7791 | (cost_classes_aclass_cache, cost_classes_mode_cache): New. | |
7792 | (initiate_regno_cost_classes, setup_cost_classes): New. | |
7793 | (setup_regno_cost_classes_by_aclass): New. | |
656e2b9d | 7794 | (setup_regno_cost_classes_by_mode, finish_regno_cost_classes): New. |
66d9a7b9 | 7795 | (record_reg_classes): Use regno_cost_classes instead of |
7796 | cost_classes. Move checking opposite operand up. | |
7797 | (record_address_regs): Use regno_cost_classes | |
7798 | instead of cost_classes. | |
7799 | (scan_one_insn): Ditto. Use always general register. | |
7800 | (print_allocno_costs): Use regno_cost_classes instead of | |
7801 | cost_classes. | |
7802 | (print_pseudo_costs): Ditto. Use Reg_N_REFS. | |
7803 | (find_costs_and_classes): Set up cost classes for each registers. | |
7804 | Use also their mode for this. Use regno_cost_classes instead of | |
7805 | cost_classes. | |
7806 | (setup_allocno_class_and_costs): Use regno_cost_classes instead of | |
7807 | cost_classes. | |
7808 | (free_ira_costs, ira_init_costs): Don't use cost_classes. | |
7809 | (ira_costs, ira_set_pseudo_classes): Call | |
7810 | initiate_regno_cost_classes and finish_regno_cost_classes. | |
7811 | ||
7812 | 2010-10-04 Vladimir Makarov <vmakarov@redhat.com> | |
7813 | ||
7814 | * target-def.h (TARGET_IRA_COVER_CLASSES): Remove. | |
7815 | ||
7816 | * target.def (ira_cover_classes): Remove. | |
7817 | ||
656e2b9d | 7818 | * doc/tm.texi: Remove TARGET_IRA_COVER_CLASSES and IRA_COVER_CLASSES. |
66d9a7b9 | 7819 | |
7820 | * doc/tm.texi.in: Ditto. | |
7821 | ||
7822 | * ira-conflicts.c: Remove mentioning cover classes from the file. | |
7823 | Use ALLOCNO_CLASS instead of ALLOCNO_COVER_CLASS. Use | |
656e2b9d | 7824 | ALLOCNO_COVER_CLASS_COST instead of ALLOCNO_CLASS_COST. Fix formatting. |
66d9a7b9 | 7825 | |
7826 | * targhooks.c (default_ira_cover_classes): Remove. | |
7827 | ||
7828 | * targhooks.h (default_ira_cover_classes): Ditto. | |
7829 | ||
7830 | * haifa-sched.c: Remove mentioning cover classes from the file. | |
7831 | Use ira_reg_pressure_cover instead of ira_reg_class_cover. Use | |
7832 | ira_pressure_classes and ira_pressure_classes_num instead of | |
7833 | ira_reg_class_cover_size and ira_reg_class_cover. Use | |
7834 | sched_regno_pressure_class instead of sched_regno_cover_class. | |
7835 | (mark_regno_birth_or_death, setup_insn_reg_pressure_info): Use | |
7836 | ira_reg_class_max_nregs instead of ira_reg_class_nregs. | |
7837 | ||
7838 | * ira-int.h: Add 2010 to Copyright. Remove mentioning cover | |
7839 | classes from the file. | |
7840 | (object_hard_regs_t, object_hard_regs_node_t): New typedefs. | |
7841 | (struct object_hard_regs, struct object_hard_regs_node): New. | |
7842 | (struct ira_object): New members profitable_hard_regs, | |
7843 | hard_regs_node, hard_regs_subnodes_start, hard_regs_subnodes_num. | |
7844 | (struct ira_allocno): Rename cover_class to aclass. Rename | |
7845 | cover_class_cost and updated_cover_class_cost to class_cost and | |
7846 | updated_class_cost. Remove splay_removed_p and | |
7847 | left_conflict_size. Add new members colorable_p. | |
7848 | (ALLOCNO_SPLAY_REMOVED_P, ALLOCNO_LEFT_CONFLICTS_SIZE): Remove. | |
7849 | (ALLOCNO_COLORABLE_P): New macro. | |
7850 | (ALLOCNO_COVER_CLASS): Rename to ALLOCNO_CLASS. | |
7851 | (ALLOCNO_COVER_CLASS_COST, ALLOCNO_UPDATED_COVER_CLASS_COST): | |
7852 | Rename to ALLOCNO_CLASS_COST and ALLOCNO_UPDATED__CLASS_COST. | |
7853 | (OBJECT_...): Rename parameter C to O. | |
7854 | (OBJECT_PROFITABLE_HARD_REGS): New macro. | |
7855 | (OBJECT_HARD_REGS_NODE, OBJECT_HARD_REGS_SUBNODES_START) | |
7856 | (OBJECT_HARD_REGS_SUBNODES_NUM): New macros. | |
7857 | (struct target_ira_int): New members x_ira_max_memory_move_cost, | |
7858 | x_ira_max_register_move_cost, x_ira_max_may_move_in_cost, | |
7859 | x_ira_max_may_move_out_cost, x_ira_reg_allocno_class_p, | |
7860 | x_ira_reg_pressure_class_p, x_ira_important_class_nums, | |
7861 | x_ira_reg_class_superunion. Rename x_prohibited_class_mode_reg to | |
7862 | x_ira_prohibited_class_mode_reg. Rename x_ira_reg_class_union to | |
7863 | x_ira_reg_class_subunion. | |
7864 | (ira_max_memory_move_cost, ira_max_register_move_cost) | |
7865 | (ira_max_may_move_in_cost, ira_max_may_move_out_cost) | |
7866 | (ira_reg_allocno_class_p, ira_reg_pressure_class_p) | |
7867 | (ira_important_class_nums, ira_reg_class_superunion): New macros. | |
656e2b9d | 7868 | (prohibited_class_mode_regs): Rename to ira_prohibited_class_mode_regs. |
66d9a7b9 | 7869 | (ira_reg_class_union): Rename to ira_reg_class_subunion. |
7870 | (ira_debug_class_cover): Rename to ira_debug_allocno_classes. | |
7871 | (ira_set_allocno_cover_class): Rename to ira_set_allocno_class. | |
7872 | (ira_tune_allocno_costs_and_cover_classes): Rename to | |
7873 | ira_tune_allocno_costs. | |
7874 | (ira_debug_hard_regs_forest): New. | |
7875 | (ira_object_conflict_iter_init, ira_object_conflict_iter_cond) | |
7876 | (ira_object_conflict_iter_next): Fix comments. | |
656e2b9d | 7877 | (ira_hard_reg_set_intersection_p, hard_reg_set_size): New functions. |
66d9a7b9 | 7878 | (ira_allocate_and_set_costs, ira_allocate_and_copy_costs): Rename |
7879 | cover_class to aclass. | |
7880 | (ira_allocate_and_accumulate_costs): Ditto. | |
7881 | (ira_allocate_and_set_or_copy_costs): Ditto. | |
7882 | ||
7883 | * opts.c (decode_options): Remove ira_cover_class check. | |
7884 | ||
7885 | * ira-color.c: Remove mentioning cover classes from the file. Use | |
7886 | ALLOCNO_CLASS, ALLOCNO_CLASS_COST, and ALLOCNO_UPDATED_CLASS_COST | |
7887 | instead of ALLOCNO_COVER_CLASS, ALLOCNO_COVER_CLASS_COST, and | |
7888 | ALLOCNO_UPDATED_COVER_CLASS_COST. Fix formatting. | |
7889 | (splay-tree.h): Remove include. | |
7890 | (allocno_coalesced_p, processed_coalesced_allocno_bitmap): Move | |
7891 | before copy_freq_compare_func. | |
7892 | (allocnos_for_spilling, removed_splay_allocno_vec): Remove. | |
7893 | (object_hard_regs_vec, object_hard_regs_htab, node_check_tick): | |
7894 | New definitions. | |
7895 | (hard_regs_roots, hard_regs_node_vec): Ditto. | |
7896 | (object_hard_regs_hash, object_hard_regs_eq, find_hard_regs): Ditto. | |
7897 | (insert_hard_regs, init_object_hard_regs, add_object_hard_regs): Ditto. | |
7898 | (finish_object_hard_regs, object_hard_regs_compare): Ditto. | |
7899 | (create_new_object_hard_regs_node): Ditto. | |
7900 | (add_new_object_hard_regs_node_to_forest): Ditto. | |
656e2b9d | 7901 | (add_object_hard_regs_to_forest, collect_object_hard_regs_cover): Ditto. |
66d9a7b9 | 7902 | (setup_object_hard_regs_nodes_parent, first_common_ancestor_node): |
7903 | Ditto. | |
7904 | (print_hard_reg_set, print_hard_regs_subforest): Ditto. | |
7905 | (print_hard_regs_forest, ira_debug_hard_regs_forest): Ditto. | |
7906 | (remove_unused_object_hard_regs_nodes): Ditto. | |
7907 | (enumerate_object_hard_regs_nodes): Ditto. | |
7908 | (object_hard_regs_nodes_num, object_hard_regs_nodes): Ditto. | |
7909 | (object_hard_regs_subnode_t): Ditto. | |
7910 | (struct object_hard_regs_subnode): Ditto. | |
7911 | (object_hard_regs_subnodes, object_hard_regs_subnode_index): Ditto. | |
7912 | (setup_object_hard_regs_subnode_index): Ditto. | |
7913 | (get_object_hard_regs_subnodes_num): Ditto. | |
7914 | (form_object_hard_regs_nodes_forest): Ditto. | |
7915 | (finish_object_hard_regs_nodes_tree): Ditto. | |
7916 | (finish_object_hard_regs_nodes_forest): Ditto. | |
7917 | (allocnos_have_intersected_live_ranges_p): Rename to | |
656e2b9d | 7918 | allocnos_conflict_by_live_ranges_p. Move before copy_freq_compare_func. |
66d9a7b9 | 7919 | (pseudos_have_intersected_live_ranges_p): Rename to |
7920 | conflict_by_live_ranges_p. Move before copy_freq_compare_func. | |
7921 | (setup_left_conflict_sizes_p, update_left_conflict_sizes_p): Ditto. | |
7922 | (empty_profitable_hard_regs, setup_profitable_hard_regs): Ditto. | |
7923 | (update_copy_costs): Remove assert. Skip cost update if the hard | |
7924 | reg does not belong the class. | |
7925 | (assign_hard_reg): Process only profitable hard regs. | |
7926 | (uncolorable_allocnos_num): Make it scalar. | |
7927 | (allocno_spill_priority): Use ALLOCNO_EXCESS_PRESSURE_POINTS_NUM | |
7928 | and ira_reg_class_max_nregs instead of ALLOCNO_LEFT_CONFLICTS_SIZE | |
7929 | and ira_reg_class_max_nregs. | |
7930 | (bucket_allocno_compare_func): Check frequency first. | |
7931 | (sort_bucket): Add compare function as a parameter. | |
7932 | (add_allocno_to_ordered_bucket): Assume no coalesced allocnos. | |
7933 | (uncolorable_allocnos_splay_tree, USE_SPLAY_P): Remove. | |
7934 | (push_allocno_to_stack): Rewrite for checking new allocno | |
7935 | colorability. | |
656e2b9d | 7936 | (remove_allocno_from_bucket_and_push): Print cost too. Remove assert. |
66d9a7b9 | 7937 | (push_only_colorable): Pass new parameter to sort_bucket. |
7938 | (push_allocno_to_spill): Remove. | |
7939 | (allocno_spill_priority_compare): Make it inline and rewrite. | |
7940 | (splay_tree_allocate, splay_tree_free): Remove. | |
7941 | (allocno_spill_sort_compare): New function. | |
7942 | (push_allocnos_to_stack): Sort allocnos for spilling once. Don't | |
7943 | build and use splay tree. Choose first allocno in uncolorable | |
7944 | allocno bucket to spill. Remove setting spill cost. | |
7945 | (all_conflicting_hard_regs): Remove. | |
7946 | (setup_allocno_available_regs_num): Check only profitable hard | |
7947 | regs. Print info about hard regs nodes. | |
7948 | (setup_allocno_left_conflicts_size): Remove. | |
7949 | (put_allocno_into_bucket): Don't call | |
656e2b9d | 7950 | setup_allocno_left_conflicts_size. Use setup_left_conflict_sizes_p. |
66d9a7b9 | 7951 | (improve_allocation): New. |
7952 | (color_allocnos): Call setup_profitable_hard_regs, | |
7953 | form_object_hard_regs_nodes_forest, improve_allocation, | |
7954 | finish_object_hard_regs_nodes_forest. Setup spill cost. | |
7955 | (print_loop_title): Use pressure classes. | |
7956 | (color_allocnso): Ditto. | |
7957 | (do_coloring): Remove allocation and freeing splay_tree_node_pool | |
7958 | and allocnos_for_spilling. | |
7959 | (ira_sort_regnos_for_alter_reg): Don't setup members | |
7960 | {first,next}_coalesced_allocno. | |
7961 | (color): Remove allocating and freeing removed_splay_allocno_vec. | |
7962 | (fast_allocation): Use ira_prohibited_class_mode_regs instead of | |
7963 | prohibited_class_mode_regs. | |
7964 | ||
7965 | * ira-lives.c: Remove mentioning cover classes from the file. Fix | |
7966 | formatting. | |
7967 | (update_allocno_pressure_excess_length): Use pressure classes. | |
7968 | (inc_register_pressure, dec_register_pressure): Check for pressure | |
7969 | class. | |
7970 | (mark_pseudo_regno_live, mark_pseudo_regno_subword_live): Use | |
7971 | pressure class. Use ira_reg_class_nregs instead of | |
7972 | ira_reg_class_max_nregs. | |
7973 | (mark_pseudo_regno_dead, mark_pseudo_regno_subword_dead): Ditto. | |
7974 | (mark_hard_reg_live, mark_hard_reg_dead): Use pressure class. | |
7975 | (single_reg_class): Use ira_reg_class_nregs instead of | |
7976 | ira_reg_class_max_nregs. | |
7977 | (process_bb_node_lives): Use pressure classes. | |
7978 | ||
7979 | * ira-emit.c: Remove mentioning cover classes from the file. Use | |
7980 | ALLOCNO_CLASS instead of ALLOCNO_COVER_CLASS. Fix formatting. | |
7981 | (change_loop): Use pressure classes. | |
7982 | (modify_move_list): Call ira_set_allocno_class instead of | |
7983 | ira_set_allocno_cover_class. | |
7984 | ||
7985 | * ira-build.c: Remove mentioning cover classes from the file. Use | |
7986 | ALLOCNO_CLASS and ALLOCNO_CLASS_COST instead of | |
7987 | ALLOCNO_COVER_CLASS and ALLOCNO_COVER_CLASS_COST. Use | |
7988 | ALLOCNO_UPDATED_CLASS_COST instead of | |
7989 | ALLOCNO_UPDATED_COVER_CLASS_COST. Fix formatting. | |
7990 | (ira_create_object): Initiate OBJECT_PROFITABLE_HARD_REGS. | |
7991 | (ira_create_allocno): Remove initialization of | |
7992 | ALLOCNO_SPLAY_REMOVED_P, ALLOCNO_LEFT_CONFLICT_SIZE. Initialize | |
7993 | ALLOCNO_COLORABLE_P. | |
7994 | (ira_set_allocno_cover_class): Rename to ira_set_allocno_class. | |
7995 | Update conflict regs for the objects. | |
7996 | (create_cap_allocno): Remove assert. Don't propagate | |
7997 | ALLOCNO_AVAILABLE_REGS_NUM. | |
7998 | (ira_free_allocno_costs): New function. | |
7999 | (finish_allocno): Change a part of code into call of | |
8000 | ira_free_allocno_costs. | |
8001 | (low_pressure_loop_node_p): Use pressure classes. | |
8002 | (object_range_compare_func): Don't compare classes. | |
8003 | (setup_min_max_conflict_allocno_ids): Ditto. | |
8004 | ||
8005 | * loop-invariant.c: Remove mentioning cover classes from the file. | |
8006 | Use ira_pressure_classes and ira_pressure_classes_num instead of | |
8007 | ira_reg_class_cover_size and ira_reg_class_cover. Fix formatting. | |
656e2b9d | 8008 | (get_cover_class_and_nregs): Rename to get_cover_pressure_and_nregs. |
8009 | Use ira_reg_class_max_nregs instead of ira_reg_class_nregs. | |
8010 | Use reg_allocno_class instead of reg_cover_class. | |
66d9a7b9 | 8011 | (get_inv_cost): Use instead ira_stack_reg_pressure_class of |
8012 | STACK_REG_COVER_CLASS. | |
8013 | (get_regno_cover_class): Rename to get_regno_pressure_class. | |
8014 | (move_loop_invariants): Initialize and finalize regstat. | |
8015 | ||
8016 | * ira.c: Remove mentioning cover classes from the file. Add | |
8017 | comments about coloring without cover classes. Use ALLOCNO_CLASS | |
8018 | instead of ALLOCNO_COVER_CLASS. Fix formatting. | |
8019 | (alloc_reg_class_subclasses, setup_reg_subclasses): Move it before | |
8020 | setup_class_subset_and_memory_move_costs. | |
8021 | (setup_stack_reg_pressure_class, setup_pressure_classes): New. | |
8022 | (setup_cover_and_important_classes): Rename to | |
8023 | setup_allocno_and_important_classes. | |
8024 | (setup_class_translate_array): New. | |
8025 | (setup_class_translate): Call it for allocno and pressure classes. | |
8026 | (cover_class_order): Rename to allocno_class_order. | |
8027 | (comp_reg_classes_func): Use ira_allocno_class_translate instead | |
8028 | of ira_class_translate. | |
8029 | (reorder_important_classes): Set up ira_important_class_nums. | |
8030 | (setup_reg_class_relations): Set up ira_reg_class_superunion. | |
8031 | (print_class_cover): Rename to print_classes. Add parameter. | |
8032 | (ira_debug_class_cover): Rename to ira_debug_allocno_classes. | |
8033 | Print pressure classes too. | |
8034 | (find_reg_class_closure): Rename to find_reg_classes. Don't call | |
8035 | setup_reg_subclasses. | |
656e2b9d | 8036 | (ira_hard_regno_cover_class): Rename to ira_hard_regno_allocno_class. |
66d9a7b9 | 8037 | (ira_reg_class_nregs): Rename to ira_reg_class_max_nregs. |
8038 | (setup_prohibited_class_mode_regs): Use | |
656e2b9d | 8039 | ira_prohibited_class_mode_regs instead of prohibited_class_mode_regs. |
66d9a7b9 | 8040 | (clarify_prohibited_class_mode_regs): New function. |
8041 | (ira_init_register_move_cost): Set up ira_max_register_move_cost, | |
8042 | ira_max_may_move_in_cost, and ira_max_may_move_out_cost. | |
8043 | (ira_init_once): Initialize them. | |
8044 | (free_register_move_costs): Process them. | |
8045 | (ira_init): Move calls of find_reg_classes and | |
8046 | setup_hard_regno_aclass after setup_prohibited_class_mode_regs. | |
8047 | Call clarify_prohibited_class_mode_regs. | |
8048 | (ira_no_alloc_reg): Remove. | |
8049 | (too_high_register_pressure_p): Use pressure classes. | |
8050 | ||
8051 | * sched-deps.c: Remove mentioning cover classes from the file. | |
8052 | Use ira_reg_pressure_cover instead of ira_reg_class_cover. Use | |
8053 | ira_pressure_classes and ira_pressure_classes_num instead of | |
8054 | ira_reg_class_cover_size and ira_reg_class_cover. | |
8055 | (mark_insn_hard_regno_birth, mark_hard_regno_death): Use | |
8056 | sched_regno_pressure_class instead of sched_regno_cover_class. | |
8057 | (mark_insn_pseudo_birth, mark_pseudo_death): Ditto. Use | |
8058 | ira_reg_class_max_nregs instead of ira_reg_class_nregs. | |
8059 | ||
8060 | * ira.h: Add 2010 to Copyright. | |
8061 | (ira_no_alloc_reg): Remove external. | |
8062 | (struct target_ira): Rename x_ira_hard_regno_cover_class, | |
8063 | x_ira_reg_class_cover_size, x_ira_reg_class_cover, and | |
8064 | x_ira_class_translate to x_ira_hard_regno_allocno_class, | |
8065 | x_ira_allocno_classes_num, x_ira_allocno_classes, and | |
8066 | x_ira_allocno_class_translate. Add x_ira_pressure_classes_num, | |
8067 | x_ira_pressure_classes, x_ira_pressure_class_translate, and | |
8068 | x_ira_stack_reg_pressure_class. Rename x_ira_reg_class_nregs to | |
8069 | x_ira_reg_class_max_nregs. Add x_ira_reg_class_min_nregs and | |
8070 | x_ira_no_alloc_regs. | |
656e2b9d | 8071 | (ira_hard_regno_cover_class): Rename to ira_hard_regno_allocno_class. |
66d9a7b9 | 8072 | (ira_reg_class_cover_size, ira_reg_class_cover): Rename to |
8073 | ira_allocno_classes_num and ira_allocno_classes. | |
8074 | (ira_class_translate): Rename to ira_allocno_class_translate. | |
8075 | (ira_pressure_classes_num, ira_pressure_classes): New definitions. | |
8076 | (ira_pressure_class_translate, ira_stack_reg_pressure_class): Ditto. | |
8077 | (ira_reg_class_nregs): Rename to ira_reg_class_max_nregs. | |
8078 | (ira_reg_class_min_nregs, ira_stack_reg_pressure_class): New | |
8079 | (ira_no_alloc_regs): New. | |
8080 | ||
8081 | * ira-costs.c: Add 2010 to Copyright. Remove mentioning cover | |
8082 | classes from the file. Use ALLOCNO_CLASS instead of | |
8083 | ALLOCNO_COVER_CLASS. Use ALLOCNO_CLASS_COST instead of | |
8084 | ALLOCNO_COVER_CLASS_COST. | |
8085 | (regno_cover_class): Rename to regno_aclass. | |
8086 | (record_reg_classes): Use ira_reg_class_subunion instead of | |
8087 | ira_reg_class_union. | |
8088 | (record_address_regs): Check overflow. | |
8089 | (scan_one_insn): Ditto. | |
656e2b9d | 8090 | (print_allocno_costs): Print total mem cost fore regional allocation. |
66d9a7b9 | 8091 | (print_pseudo_costs): Use REG_N_REFS. |
8092 | (find_costs_and_classes): Use classes intersected with them on the | |
8093 | 1st pass. Check overflow. Use ira_reg_class_subunion instead of | |
8094 | ira_reg_class_union. Use ira_allocno_class_translate and | |
8095 | regno_aclass instead of ira_class_translate and regno_cover_class. | |
8096 | Modify code for finding regno_aclass. Setup preferred classes for | |
8097 | the next pass. | |
8098 | (setup_allocno_cover_class_and_costs): Rename to | |
8099 | setup_allocno_class_and_costs. Use regno_aclass instead of | |
8100 | regno_cover_class. Use ira_set_allocno_class instead of | |
8101 | ira_set_allocno_cover_class. | |
8102 | (init_costs, finish_costs): Use regno_aclass instead of | |
8103 | regno_cover_class. | |
8104 | (ira_costs): Use setup_allocno_class_and_costs instead of | |
8105 | setup_allocno_cover_class_and_costs. | |
8106 | (ira_tune_allocno_costs_and_cover_classes): Rename to | |
8107 | ira_tune_allocno_costs. Check overflow. Skip conflict hard regs | |
8108 | by processing objects. Use ira_reg_class_max_nregs instead of | |
8109 | ira_reg_class_nregs. | |
8110 | ||
8111 | * rtl.h (reg_cover_class): Rename to reg_allocno_class. | |
8112 | ||
8113 | * sched-int.h: Remove mentioning cover classes from the file. | |
8114 | (sched_regno_cover_class): Rename to sched_regno_pressure_class. | |
8115 | ||
8116 | * reginfo.c: Add 2010 to Copyright. Remove mentioning cover | |
8117 | classes from the file. | |
8118 | (struct reg_pref): Rename coverclass into allocnoclass. | |
8119 | (reg_cover_class): Rename to reg_allocno_class. | |
8120 | ||
656e2b9d | 8121 | * Makefile.in (ira-color.o): Remove SPLAY_TREE_H from dependencies. |
66d9a7b9 | 8122 | |
8123 | * config/alpha/alpha.h (IRA_COVER_CLASSES): Remove. | |
8124 | ||
8125 | * config/arm/arm.h (IRA_COVER_CLASSES): Ditto. | |
8126 | ||
8127 | * config/avr/avr.h (IRA_COVER_CLASSES): Ditto. | |
8128 | ||
8129 | * config/bfin/bfin.h (IRA_COVER_CLASSES): Ditto. | |
8130 | ||
8131 | * config/cris/cris.h (IRA_COVER_CLASSES): Ditto. | |
8132 | ||
8133 | * config/fr30/fr30.h (IRA_COVER_CLASSES): Ditto. | |
8134 | ||
8135 | * config/frv/frv.h (IRA_COVER_CLASSES): Ditto. | |
8136 | ||
8137 | * config/h8300/h8300.h (IRA_COVER_CLASSES): Ditto. | |
8138 | ||
8139 | * config/i386/i386.h (STACK_REG_COVER_CLASS): Ditto. | |
8140 | ||
8141 | * config/i386/i386.c (TARGET_IRA_COVER_CLASSES) | |
8142 | (i386_ira_cover_classes): Ditto. | |
8143 | ||
8144 | * config/ia64/ia64.h (IRA_COVER_CLASSES): Ditto. | |
8145 | ||
8146 | * config/iq2000/iq2000.h (IRA_COVER_CLASSES): Ditto. | |
8147 | ||
8148 | * config/m32r/m32r.h (IRA_COVER_CLASSES): Ditto. | |
8149 | ||
8150 | * config/m68k/m68k.h (IRA_COVER_CLASSES): Ditto. | |
8151 | ||
8152 | * config/mcore/mcore.h (IRA_COVER_CLASSES): Ditto. | |
8153 | ||
8154 | * config/mep/mep.h (IRA_COVER_CLASSES): Ditto. | |
8155 | ||
8156 | * config/mips/mips.c (TARGET_IRA_COVER_CLASSES) | |
8157 | (mips_ira_cover_classes): Ditto. | |
8158 | ||
8159 | * config/mn10300/mn10300.h (IRA_COVER_CLASSES): Ditto. | |
8160 | ||
8161 | * config/moxie/moxie.h (IRA_COVER_CLASSES): Ditto. | |
8162 | ||
8163 | * config/pa/pa64-regs.h (IRA_COVER_CLASSES): Ditto. | |
8164 | ||
8165 | * config/pa/pa32-regs.h (IRA_COVER_CLASSES): Ditto. | |
8166 | ||
8167 | * config/picochip/picochip.h (IRA_COVER_CLASSES): Ditto. | |
8168 | ||
8169 | * config/rs6000/rs6000.h (IRA_COVER_CLASSES_PRE_VSX) | |
8170 | (IRA_COVER_CLASSES_VSX): Ditto. | |
8171 | ||
8172 | * config/rs6000/rs6000.c (TARGET_IRA_COVER_CLASSES) | |
8173 | (rs6000_ira_cover_classes): Ditto. | |
8174 | ||
8175 | * config/rx/rx.h (IRA_COVER_CLASSES): Ditto. | |
8176 | ||
8177 | * config/s390/s390.h (IRA_COVER_CLASSES): Ditto. | |
8178 | ||
8179 | * config/score/score.h (IRA_COVER_CLASSES): Ditto. | |
8180 | ||
8181 | * config/sh/sh.h (IRA_COVER_CLASSES): Ditto. | |
8182 | ||
8183 | * config/sparc/sparc.h (IRA_COVER_CLASSES): Ditto. | |
8184 | ||
8185 | * config/spu/spu.h (IRA_COVER_CLASSES): Ditto. | |
8186 | ||
8187 | * config/stormy16/stormy16.h (IRA_COVER_CLASSES): Ditto. | |
8188 | ||
8189 | * config/v850/v850.h (IRA_COVER_CLASSES): Ditto. | |
8190 | ||
8191 | * config/vax/vax.h (IRA_COVER_CLASSES): Ditto. | |
8192 | ||
8193 | * config/xtensa/xtensa.h (IRA_COVER_CLASSES): Ditto. | |
8194 | ||
06eb3ccd | 8195 | 2011-03-29 Jakub Jelinek <jakub@redhat.com> |
8196 | ||
c6dedfd4 | 8197 | PR debug/48253 |
8198 | * dwarf2out.c (struct dw_fde_struct): Remove dw_fde_hot_section_label, | |
8199 | dw_fde_hot_section_end_label, dw_fde_unlikely_section_label, | |
8200 | dw_fde_unlikely_section_end_label, cold_in_std_section, | |
8201 | dw_fde_switched_sections and dw_fde_switched_cold_to_hot fields. | |
8202 | Add dw_fde_second_begin, dw_fde_second_end and second_in_std_section | |
8203 | fields. | |
8204 | (output_fde): Use dw_fde_second_{begin,end} if second is | |
8205 | true, otherwise dw_fde_{begin,end}. | |
8206 | (output_call_frame_info): Test dw_fde_second_begin != NULL | |
8207 | instead of dw_fde_switched_sections. | |
8208 | (dwarf2out_begin_prologue): Stop initializing removed dw_fde_struct | |
8209 | fields, initialize new fields. Initialize in_std_section | |
8210 | unconditionally from the first partition. | |
8211 | (dwarf2out_end_epilogue): Don't override dw_fde_end when | |
8212 | dw_fde_second_begin is non-NULL. | |
8213 | (dwarf2out_switch_text_section): Stop initializing removed | |
8214 | dw_fde_struct fields, initialize new fields, initialize | |
8215 | also dw_fde_end here. Set dw_fde_switch_cfi even when | |
8216 | dwarf2out_do_cfi_asm (). Call var_location_switch_text_section. | |
8217 | (struct var_loc_list_def): Add last_before_switch field. | |
8218 | (arange_table, arange_table_allocated, arange_table_in_use, | |
8219 | ARANGE_TABLE_INCREMENT, add_arange): Removed. | |
8220 | (size_of_aranges): Count !in_std_section and !second_in_std_section | |
8221 | hunks in fdes, instead of looking at arange_table_in_use. | |
8222 | (output_aranges): Add aranges_length argument, don't call | |
8223 | size_of_aranges here. Instead of using aranges_table* | |
8224 | emit ranges for fdes when !in_std_section resp. | |
8225 | !second_in_std_section. | |
8226 | (dw_loc_list): Break ranges crossing section switch. | |
8227 | (convert_cfa_to_fb_loc_list): Likewise. If switched sections, | |
656e2b9d | 8228 | use dw_fde_second_end instead of dw_fde_end as end of last range. |
c6dedfd4 | 8229 | (gen_subprogram_die): Don't call add_arange. Use |
8230 | dw_fde_{begin,end} for first partition and if switched | |
8231 | section dw_fde_second_{begin,end} for the second. | |
8232 | (var_location_switch_text_section_1, | |
8233 | var_location_switch_text_section): New functions. | |
8234 | (dwarf2out_begin_function): Initialize cold_text_section even | |
8235 | when function_section () isn't text_section. | |
8236 | (prune_unused_types): Don't walk arange_table. | |
8237 | (dwarf2out_finish): Don't needlessly test | |
8238 | flag_reorder_blocks_and_partition when testing cold_text_section_used. | |
8239 | If info_section_emitted, call size_of_aranges and if it indicates | |
8240 | non-empty .debug_aranges, call output_aranges with the computed | |
8241 | size. Stop using removed dw_fde_struct fields, use | |
8242 | dw_fde_{begin,end} for first partition and dw_fde_second_{begin,end} | |
8243 | for second. | |
8244 | ||
06eb3ccd | 8245 | PR debug/48203 |
8246 | * cfgexpand.c (expand_debug_expr) <case SSA_NAME>: Only | |
8247 | create ENTRY_VALUE if incoming or address of incoming's MEM | |
8248 | is a hard REG. | |
8249 | * dwarf2out.c (mem_loc_descriptor): Don't emit | |
8250 | DW_OP_GNU_entry_value of DW_OP_fbreg. | |
8251 | * var-tracking.c (vt_add_function_parameter): Ensure cselib_lookup | |
8252 | on ENTRY_VALUE is able to find the canonical parameter VALUE. | |
8253 | * cselib.c (rtx_equal_for_cselib_1) <case ENTRY_VALUE>: Use | |
8254 | rtx_equal_p instead of rtx_equal_for_cselib_1 to compare | |
8255 | ENTRY_VALUE_EXPs. | |
8256 | (cselib_hash_rtx) <case ENTRY_VALUE>: If ENTRY_VALUE_EXP | |
8257 | is a REG_P or MEM_P with REG_P address, compute hash directly | |
8258 | instead of calling cselib_hash_rtx on ENTRY_VALUE_EXP. | |
8259 | (preserve_only_constants): Don't clear VALUES forwaring | |
8260 | ENTRY_VALUE to some other VALUE. | |
8261 | ||
03a5dda9 | 8262 | 2011-03-28 Richard Sandiford <richard.sandiford@linaro.org> |
8263 | ||
8264 | * builtins.c (expand_builtin_memset_args): Use gen_int_mode | |
8265 | instead of GEN_INT. | |
8266 | ||
8c593757 | 8267 | 2011-03-28 Eric Botcazou <ebotcazou@adacore.com> |
8268 | ||
8269 | * cfgexpand.c (expand_gimple_cond): Always set the source location and | |
8270 | block before expanding the statement. | |
8271 | (expand_gimple_stmt_1): Likewise. Set them here... | |
8272 | (expand_gimple_stmt): ...and not here. Tidy. | |
8273 | * cfglayout.c (curr_insn_locator): Return 0 if the current location is | |
8274 | unknown. | |
8275 | ||
07abdb66 | 8276 | 2011-03-28 Steven Bosscher <steven@gcc.gnu.org> |
8277 | ||
8278 | * Makefile.in: New rule for cprop.o. | |
8279 | * gcse.c: Move constant/copy propagation to cprop.c. | |
8280 | (compute_local_properties): Only handle expression tables. | |
8281 | (hash_scan_set, compute_hash_table_work, alloc_hash_table,): Likewise. | |
8282 | (one_pre_gcse_pass, one_code_hoisting_pass): Likewise. | |
8283 | (hash_set, insert_set_in_table, gcse_constant_p, lookup_set, | |
8284 | next_set, reset_opr_set_tables, oprs_not_set_p, mark_call, mark_set, | |
656e2b9d | 8285 | mark_clobber, mark_oprs_set, alloc_cprop_mem, free_cprop_mem, |
07abdb66 | 8286 | compute_cprop_data, find_used_regs, try_replace_reg, |
8287 | find_avail_set, cprop_jump, constprop_register, cprop_insn, | |
8288 | local_cprop_find_used_regs, do_local_cprop, local_cprop_pass, | |
8289 | fis_get_condition, implicit_set_cond_p, find_implicit_sets, | |
8290 | find_bypass_set, reg_killed_on_edge, bypass_block, | |
8291 | bypass_conditional_jumps, one_cprop_pass, gate_rtl_cprop, | |
8292 | execute_rtl_cprop, pass_rtl_cprop): Move to... | |
8293 | * cprop.c: ...here. New file, constant/copy propagation for RTL | |
8294 | moved from gcse.c to here with minor cleanups in duplicated code. | |
8295 | ||
8e4ee659 | 8296 | 2011-03-28 H.J. Lu <hongjiu.lu@intel.com> |
8297 | ||
8298 | * config/i386/i386.c (flag_opts): Fix a typo in | |
8299 | -mavx256-split-unaligned-store. | |
8300 | ||
9f4cd859 | 8301 | 2011-03-28 Anatoly Sokolov <aesok@post.ru> |
8302 | ||
8303 | * config/h8300/h8300.h (FUNCTION_VALUE_REGNO_P, FUNCTION_VALUE, | |
8304 | LIBCALL_VALUE): Remove macros. | |
8305 | * config/h8300/h8300.c (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE, | |
8306 | TARGET_FUNCTION_VALUE_REGNO_P): Define. | |
8307 | (h8300_function_value, h8300_libcall_value, | |
8308 | h8300_function_value_regno_p): New functions. | |
8309 | ||
d80478df | 8310 | 2011-03-28 Anatoly Sokolov <aesok@post.ru> |
8311 | ||
8312 | * config/h8300/h8300.h (ASM_OUTPUT_BSS): Remove macro. | |
8313 | ||
42b013bc | 8314 | 2011-03-28 Jeff Law <law@redhat.com> |
8315 | ||
8316 | * tree-ssa-threadupdate.c (redirect_edges): Call | |
8317 | create_edge_and_update_destination_phis as needed. | |
8318 | (create_edge_and_update_destination_phis): Accept new BB argument. | |
8319 | All callers updated. | |
8320 | (thread_block): Do not update the profile when threading around | |
8321 | intermediate blocks. | |
8322 | (thread_single_edge): Likewise. | |
8323 | (determine_bb_domination_status): If BB is not a successor of the | |
8324 | loop header, return NONDOMINATING. | |
8325 | (register_jump_thread): Note when we register a jump thread around | |
8326 | an intermediate block. | |
8327 | * tree-ssa-threadedge.c (thread_around_empty_block): New function. | |
8328 | (thread_across_edge): Use it. | |
8329 | ||
35f74ece | 8330 | 2011-03-28 Tristan Gingold <gingold@adacore.com> |
8331 | ||
8332 | * config/ia64/ia64.c (ia64_promote_function_mode): Fix promotion | |
8333 | when for_return is 2. | |
8334 | ||
8f9c21d9 | 8335 | 2011-03-28 Jeff Law <law@redhat.com> |
8336 | ||
8337 | * var-tracking.c (canonicalize_values_mark): Delete unused | |
8338 | lhs assignment. | |
8339 | (canonicalize_values_star, set_variable_part): Likewise. | |
8340 | (clobber_variable_part, delete_variable_part): Likewise. | |
8341 | ||
98076867 | 8342 | 2011-03-28 Steven Bosscher <steven@gcc.gnu.org> |
8343 | ||
8344 | * gcse.c (free_gcse_mem): Free reg_set_bitmap. | |
8345 | ||
222bc9b9 | 8346 | 2011-03-28 Martin Jambor <mjambor@suse.cz> |
8347 | ||
8348 | * tree-inline.c (expand_call_inline): Do not check that destination | |
8349 | node is analyzed. | |
8350 | (optimize_inline_calls): Assert that destination node is analyzed. | |
8351 | * cgraph.c (cgraph_add_new_function): Call cgraph_analyze_function, do | |
8352 | not call tree_lowering_passes. | |
8353 | * cgraph.h (cgraph_analyze_function): Declare. | |
8354 | * cgraphunit.c (cgraph_analyze_function): Make public. | |
8355 | ||
a2eed601 | 8356 | 2011-03-28 Joseph Myers <joseph@codesourcery.com> |
8357 | ||
8358 | * config/sparc/sparc-opts.h: New. | |
8359 | * config/sparc/sparc.c (sparc_handle_option, sparc_select, | |
8360 | sparc_cpu, fpu_option_set, TARGET_HANDLE_OPTION): Remove. | |
8361 | (sparc_option_override): Store processor_type enumeration rather | |
8362 | than string in cpu_default. Remove name and enumeration from | |
8363 | cpu_table. Directly default -mcpu then default -mtune from -mcpu | |
8364 | without using sparc_select. Use target_flags_explicit instead of | |
8365 | fpu_option_set. | |
8366 | * config/sparc/sparc.h (enum processor_type): Move to | |
8367 | sparc-opts.h. | |
8368 | (sparc_cpu, struct sparc_cpu_select, sparc_select): Remove. | |
8369 | * config/sparc/sparc.opt (config/sparc/sparc-opts.h): New | |
8370 | HeaderInclude entry. | |
8371 | (mcpu=, mtune=): Use Var and Enum. | |
8372 | (sparc_processor_type): New Enum and EnumValue entries. | |
8373 | ||
703c9b8a | 8374 | 2011-03-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
8375 | Iain Sandoe <iains@gcc.gnu.org> | |
8376 | ||
8377 | PR target/48245 | |
8378 | * config/darwin.h (LINK_COMMAND_SPEC_A): Use LINK_PLUGIN_SPEC. | |
8379 | ||
bee862b6 | 8380 | 2011-03-28 Eric Botcazou <ebotcazou@adacore.com> |
8381 | ||
8382 | * tree-vectorizer.h (vect_create_data_ref_ptr): Adjust prototype. | |
8383 | * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add GSI parameter. | |
8384 | Insert new statements at it in lieu of STMT. | |
8385 | (vect_setup_realignment): Adjust call to vect_create_data_ref_ptr. | |
8386 | * tree-vect-stmts.c (vectorizable_store): Likewise. | |
8387 | (vectorizable_load): Likewise. | |
8388 | ||
935ab977 | 8389 | 2011-03-28 Uros Bizjak <ubizjak@gmail.com> |
8390 | ||
8391 | * config/alpha/alpha.md (addtf3): Change mode of operands to TFmode. | |
8392 | (divtf3): Ditto. | |
8393 | (multf3): Ditto. | |
8394 | (subtf3): Ditto. | |
8395 | ||
30d07ab3 | 8396 | 2011-03-27 H.J. Lu <hongjiu.lu@intel.com> |
8397 | ||
8398 | * config/i386/sse.md (*avx_mov<mode>_internal): Don't assert | |
8399 | unaligned 256bit load/store. | |
8400 | (*avx_movu<ssemodesuffix><avxmodesuffix>): Likewise. | |
8401 | (*avx_movdqu<avxmodesuffix>): Likewise. | |
8402 | ||
5f239f13 | 8403 | 2011-03-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
8404 | ||
8405 | PR target/48288 | |
8406 | * config/pa/predicates.md (reg_or_ior_operand): New predicate. | |
8407 | * config/pa/pa.md (iordi3): Use new predicate in expander. | |
8408 | (iorsi3): Likewise. | |
8409 | ||
5521a590 | 8410 | 2011-03-27 Anatoly Sokolov <aesok@post.ru> |
8411 | ||
935ab977 | 8412 | * config/mips/mips.h (LIBCALL_VALUE, FUNCTION_VALUE, |
5521a590 | 8413 | FUNCTION_VALUE_REGNO_P): Remove macros. |
935ab977 | 8414 | * config/mips/mips-protos.h (mips_function_value): Remove. |
8415 | * config/mips/mips.c (mips_function_value): Rename to... | |
5521a590 | 8416 | (mips_function_value_1): ... this. Make static. Handle receiving |
8417 | the function type in 'fn_decl_or_type' argument. | |
8418 | (mips_function_value, mips_libcall_value, | |
8419 | mips_function_value_regno_p): New function. | |
8420 | (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE, | |
8421 | TARGET_FUNCTION_VALUE_REGNO_P): Define. | |
8422 | ||
b8cb8d52 | 8423 | 2011-03-27 H.J. Lu <hongjiu.lu@intel.com> |
8424 | ||
8425 | * config/i386/i386.c (flag_opts): Add -mavx256-split-unaligned-load | |
8426 | and -mavx256-split-unaligned-store. | |
8427 | (ix86_option_override_internal): Split 32-byte AVX unaligned | |
8428 | load/store by default. | |
8429 | (ix86_avx256_split_vector_move_misalign): New. | |
8430 | (ix86_expand_vector_move_misalign): Use it. | |
8431 | ||
8432 | * config/i386/i386.opt: Add -mavx256-split-unaligned-load and | |
8433 | -mavx256-split-unaligned-store. | |
8434 | ||
8435 | * config/i386/sse.md (*avx_mov<mode>_internal): Verify unaligned | |
8436 | 256bit load/store. Generate unaligned store on misaligned memory | |
8437 | operand. | |
8438 | (*avx_movu<ssemodesuffix><avxmodesuffix>): Verify unaligned | |
8439 | 256bit load/store. | |
8440 | (*avx_movdqu<avxmodesuffix>): Likewise. | |
8441 | ||
8442 | * doc/invoke.texi: Document -mavx256-split-unaligned-load and | |
8443 | -mavx256-split-unaligned-store. | |
8444 | ||
72aac168 | 8445 | 2011-03-27 Richard Sandiford <rdsandiford@googlemail.com> |
8446 | ||
8447 | PR target/38598 | |
8448 | * config/mips/mips.md (extendsidi2): Add an "l" alternative. | |
8449 | Update commentary. | |
8450 | ||
86f1bed2 | 8451 | 2011-03-27 Richard Sandiford <rdsandiford@googlemail.com> |
8452 | ||
8453 | * config/mips/mips.c (mips_prepare_builtin_arg): Replace icode and | |
8454 | opno arguments with an expand_operand. Use create_input_operand. | |
8455 | (mips_prepare_builtin_target): Delete. | |
8456 | (mips_expand_builtin_insn, mips_expand_builtin_compare_1): New | |
8457 | functions. | |
8458 | (mips_expand_builtin_direct): Use create_output_operand and | |
8459 | mips_expand_builtin_insn. Update call to mips_prepare_builtin_arg. | |
8460 | (mips_expand_builtin_movtf): Likewise. Use mips_expand_fp_comparison. | |
8461 | (mips_expand_builtin_compare): Use mips_expand_fp_comparison. | |
8462 | ||
7edb1e83 | 8463 | 2011-03-27 Ira Rosen <ira.rosen@linaro.org> |
8464 | ||
8465 | * config/arm/arm.c (arm_autovectorize_vector_sizes): New | |
8466 | function. | |
8467 | (TARGET_VECTORIZE_AUTOVECTORIZE_VECTOR_SIZES): Define. | |
8468 | ||
54f21e20 | 8469 | 2011-03-26 Eric Botcazou <ebotcazou@adacore.com> |
8470 | ||
8471 | * basic-block.h (fixup_abnormal_edges): Adjust prototype. | |
8472 | * reload1.c (reload): Adjust call to fixup_abnormal_edges. Rediscover | |
8473 | basic blocks and call commit_edge_insertions directly. | |
8474 | (fixup_abnormal_edges): Move from here to... | |
8475 | * cfgrtl.c (fixup_abnormal_edges): ...here. Only insert instructions | |
8476 | on the edges and return whether some have actually been inserted. | |
8477 | * reg-stack.c (convert_regs): Fix up abnormal edges before inserting | |
8478 | compensation code. | |
8479 | ||
c53624fb | 8480 | 2011-03-26 Andrey Belevantsev <abel@ispras.ru> |
8481 | ||
8482 | PR rtl-optimization/48144 | |
8483 | * sel-sched-ir.c (merge_history_vect): Factor out from ... | |
8484 | (merge_expr_data): ... here. | |
8485 | (av_set_intersect): Rename to av_set_code_motion_filter. | |
8486 | Update all callers. Call merge_history_vect when an expression | |
8487 | is found in both sets. | |
8488 | * sel-sched-ir.h (av_set_code_motion_filter): Add prototype. | |
8489 | ||
02426144 | 8490 | 2011-03-26 Alan Modra <amodra@gmail.com> |
8491 | ||
8492 | * config/rs6000/predicates.md (word_offset_memref_op): Handle | |
8493 | cmodel medium addresses. | |
8494 | * config/rs6000/rs6000.c (rs6000_secondary_reload): Handle misaligned | |
8495 | 64-bit gpr loads and stores. | |
8496 | (rs6000_secondary_reload_ppc64): New function. | |
8497 | * config/rs6000/rs6000-protos.h: Declare it. | |
8498 | * config/rs6000/rs6000.md (reload_di_store, reload_di_load): New. | |
8499 | ||
31fdbcb6 | 8500 | 2011-03-26 Alan Modra <amodra@gmail.com> |
8501 | ||
8502 | PR target/47487 | |
8503 | * config/rs6000/rs6000.c (rs6000_output_function_epilogue): Support | |
8504 | GNU Go in traceback table. | |
8505 | ||
b52cb719 | 8506 | 2011-03-25 Richard Henderson <rth@redhat.com> |
8507 | ||
8508 | * expr.c (emit_block_move_via_movmem): Only use 6 operand variant | |
8509 | if there are exactly 6 operands. | |
8510 | (set_storage_via_setmem): Similarly. | |
8511 | ||
82715bcd | 8512 | 2011-03-25 Kai Tietz <ktietz@redhat.com> |
8513 | ||
8514 | * collect2.c (write_c_file_stat): Handle backslash | |
8515 | as right-hand directory separator. | |
8516 | (resolve_lib_name): Use IS_DIR_SEPARATOR instead of | |
8517 | checking just for slash. | |
8518 | * coverage.c (coverage_init): Use IS_ABSOLUTE_PATH | |
8519 | instead of checking for trailing slash. | |
8520 | * gcc.c (record_temp_file): Use filename_cmp instead | |
8521 | of strcmp. | |
8522 | (do_spec_1): Likewise. | |
8523 | (replace_outfile_spec_function): Likewise. | |
8524 | (is_directory): Use filename_ncmp instead of strncmp. | |
8525 | (print_multilib_info): Likewise. | |
8526 | * gcov.c (find_source): Use filename_cmp instead | |
8527 | instead of strcmp. | |
8528 | (make_gcov_file_name): Fix order of slash/backslash | |
8529 | checks. | |
8530 | * incpath.c (DIRS_EQ): Use filename_cmp instead of strcmp. | |
8531 | (add_standard_paths): Likewise. | |
8532 | * mips-tfile.c (saber_stop): Handle backslash. | |
8533 | * prefix.c (update_path): Use filename_ncmp instead of | |
8534 | strncmp. | |
8535 | * profile.c (output_location): Use filename_cmp instead | |
8536 | of strcmp. | |
8537 | * read-md.c (handle_toplevel_file): Handle backslash. | |
8538 | * tlink.c (frob_extension): Likewise. | |
8539 | * tree-cfg.c (same_line_p): Use filename_cmp instead of | |
8540 | strcmp. | |
8541 | * tree-dump.c (dequeue_and_dump): Handle backslash. | |
8542 | * tree.c (get_file_function_name): Likewise. | |
8543 | * gengtype.c (read_input_list): Likewise. | |
8544 | (get_file_realbasename): Likewise. | |
8545 | (get_output_file_with_visibility): Use filename_cmp | |
8546 | instead of strcmp. | |
8547 | ||
92861a27 | 8548 | 2011-03-25 Richard Sandiford <richard.sandiford@linaro.org> |
8549 | ||
8550 | * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Restrict FPA_REGS | |
8551 | case to VFPv1. | |
8552 | ||
6535fbf5 | 8553 | 2011-03-25 Nathan Froyd <froydnj@codesourcery.com> |
8554 | ||
8555 | * fold-const.c (expr_location_or): New function. | |
8556 | (fold_truth_not_expr): Call it. | |
8557 | ||
451c8e2f | 8558 | 2011-03-25 Jeff Law <law@redhat.com> |
8559 | ||
8560 | * dwarf2asm.c (dw2_asm_output_encoded_addr_rtx): Add missing | |
8561 | va_end. | |
8562 | * c-family/c-common.c (def_fn_type): Likewise. | |
8563 | * ada/gcc-interface/utils.c (def_fn_type): Likewise. | |
8564 | * emit-rtl.c (gen_rtvec): Likewise. | |
8565 | * lto/lto-lang.c (def_fn_type): Likewise. | |
8566 | ||
f82efd77 | 8567 | 2011-03-25 Richard Guenther <rguenther@suse.de> |
8568 | ||
8569 | * tree-ssa-copy.c (stmt_may_generate_copy): Copies from constants | |
8570 | also generate copies. | |
8571 | (fini_copy_prop): Handle constant values properly. | |
8572 | ||
ed0d805a | 8573 | 2011-03-25 Jakub Jelinek <jakub@redhat.com> |
8574 | ||
8575 | * dwarf2out.c (mem_loc_descriptor) <case ZERO_EXTRACT>: Compare | |
8576 | mode size instead of bitsize with DWARF2_ADDR_SIZE. | |
8577 | (hash_loc_operands, compare_loc_operands): Handle | |
8578 | DW_OP_GNU_entry_value. | |
8579 | ||
59839b36 | 8580 | 2011-03-25 Kai Tietz <ktietz@redhat.com> |
8581 | ||
8582 | * config/i386/cygming.h (DWARF_FRAME_REGISTERS): Adjust comment. | |
8583 | (STACK_BOUNDARY): Check for bit-ness in case of MS_ABI. | |
8584 | * config/i386/i386.c (ix86_conditional_register_usage): Adjust | |
8585 | comment and use macro TARGET_64BIT_MS_ABI instead. | |
8586 | (ix86_keep_aggregate_return_pointer): Optimize for 64-bit case | |
8587 | and change default behavior for 32-bit MS_ABI. | |
8588 | (ix86_reg_parm_stack_space): Check additionally for bit-ness. | |
8589 | (ix86_function_type_abi): Allow check for ms_abi/sysv_abi for | |
8590 | 32-bit, too. | |
8591 | (ix86_cfun_abi): Likewise. | |
8592 | (ix86_maybe_switch_abi): Adjust comment. | |
8593 | (init_cumulative_args): Check for bit-ness in MS_ABI case. | |
8594 | (ix86_gimplify_va_arg): Check just for not TARGET_64BIT_MS_ABI | |
8595 | instead of checking for SYSV_ABI. | |
8596 | (ix86_nsaved_sseregs): Likewise. | |
8597 | (ix86_compute_frame_layout): Set only for 64-bit MS_ABI alignment | |
8598 | to 16 bytes. | |
8599 | (ix86_expand_call): Use TARGET_64BIT_MS_ABI macro. | |
8600 | * config/i386.h (TARGET_32BIT_MS_ABI): New macro. | |
8601 | (ACCUMULATE_OUTGOING_ARGS): Check explicit for 64-bit MS_ABI. | |
8602 | (OUTGOING_REG_PARM_STACK_SPACE): Likewise. | |
8603 | * config/mingw32.h (DEFAULT_ABI): Change default always to MS_ABI. | |
8604 | ||
fd7ad53b | 8605 | 2011-03-25 Richard Guenther <rguenther@suse.de> |
8606 | ||
8607 | * tree-flow.h (verify_stmts): Rename to verify_gimple_in_cfg. | |
8608 | (verify_types_in_gimple_seq): Rename to verify_gimple_in_seq. | |
8609 | (verify_gimple): Remove. | |
8610 | * tree-cfg.c (verify_gimple_call): Merge verification | |
8611 | from verify_stmts. | |
8612 | (verify_gimple_phi): Merge verification from verify_stmts. | |
8613 | (verify_gimple_label): New function. | |
8614 | (verify_types_in_gimple_seq_2): Rename to verify_gimple_in_seq_2. | |
8615 | (verify_types_in_gimple_seq): Rename to verify_gimple_in_seq. | |
8616 | (verify_stmt): Merge into verify_gimple_in_cfg and callees. | |
8617 | (verify_stmts): Rename to verify_gimple_in_cfg. | |
8618 | (verify_gimple_in_cfg): New function. | |
8619 | * passes.c (execute_function_todo): Call verify_gimple_in_cfg. | |
8620 | * tree-ssa.c (verify_ssa): Likewise. | |
8621 | * gimplify.c (gimplify_body): Call verify_gimple_in_seq. | |
8622 | ||
526b36a8 | 8623 | 2011-03-25 Richard Guenther <rguenther@suse.de> |
8624 | ||
8625 | * passes.c (init_optimization_passes): Add FRE pass after | |
8626 | early SRA. | |
8627 | ||
a651f34d | 8628 | 2011-03-25 Bernd Schmidt <bernds@codesourcery.com> |
8629 | Andrew Stubbs <ams@codesourcery.com> | |
8630 | ||
8631 | * config/arm/vfp.md (arm_movdi_vfp): Enable only when not tuning | |
8632 | for Cortex-A8. | |
8633 | (arm_movdi_vfp_cortexa8): New pattern. | |
8634 | * config/arm/neon.md (adddi3_neon, subdi3_neon, anddi3_neon, | |
8635 | iordi3_neon, xordi3_neon): Add alternatives to discourage Neon | |
8636 | instructions when tuning for Cortex-A8. Set attribute "arch". | |
8637 | * config/arm/arm.md: Move include arm-tune.md up a bit. | |
8638 | (define_attr "arch"): Add "onlya8" and "nota8" values. | |
8639 | (define_attr "arch_enabled"): Handle "onlya8" and "nota8". | |
8640 | ||
ca8a2945 | 8641 | 2011-03-25 Nathan Froyd <froydnj@codesourcery.com> |
8642 | ||
e0450140 | 8643 | PR bootstrap/48282 |
ca8a2945 | 8644 | Revert: |
8645 | 2011-03-24 Nathan Froyd <froydnj@codesourcery.com> | |
8646 | ||
8647 | * function.c (instantiate_virtual_regs): Use FOR_EACH_BB and | |
8648 | FOR_BB_INSNS_SAFE to iterate through insns. Re-indent. | |
8649 | (pass_instantiate_virtual_regs): Require PROP_cfglayout. | |
8650 | * passes.c (init_optimization_passes): Move | |
8651 | pass_instantiate_virtual_regs after pass_into_cfg_layout_mode. | |
8652 | ||
309303cf | 8653 | 2011-03-25 Kai Tietz <ktietz@redhat.com> |
8654 | ||
8655 | * c-typeck.c (comptypes_internal): Replace target | |
8656 | hook call of comp_type_attributes by version in tree.c file. | |
8657 | * gimple.c (gimple_types_compatible_p_1): Likewise. | |
8658 | * tree-ssa.c (useless_type_conversion_p): Likewise. | |
8659 | * tree.c (build_type_attribute_qual_variant): Likewise. | |
8660 | (attribute_value_equal): New static helper function. | |
8661 | (comp_type_attributes): New function. | |
8662 | (merge_attributes): Use attribute_value_equal for comparison. | |
8663 | (attribute_list_contained): Likewise. | |
8664 | * tree.h (comp_type_attributes): New prototype. | |
8665 | ||
5717187b | 8666 | 2011-03-25 Richard Guenther <rguenther@suse.de> |
8667 | ||
8668 | * tree-cfg.c (verify_gimple_assign_unary): Drop special casing | |
8669 | of complex types at -O0. | |
8670 | (verify_gimple_assign_binary): Likewise. | |
8671 | (verify_gimple_assign_ternary): Likewise. | |
8672 | ||
5c550782 | 8673 | 2011-03-24 Mark Wielaard <mjw@redhat.com> |
8674 | ||
8675 | * dwarf2out.c (size_of_die): Modify comment to say DW_FORM_ref_sig8. | |
8676 | (value_format): Use DW_FORM_ref_sig8, not DW_FORM_sig8. | |
8677 | ||
b3ba5e8d | 8678 | 2011-03-24 Mark Wielaard <mjw@redhat.com> |
8679 | ||
8680 | PR debug/48041 | |
8681 | * dwarf2out.c (output_abbrev_section): Only write table when | |
8682 | abbrev_die_table_in_use > 1. | |
8683 | ||
7a20d8cd | 8684 | 2011-02-24 Richard Henderson <rth@redhat.com> |
8685 | ||
8686 | * config/alpha/alpha.c (alpha_expand_unaligned_load): Use extql. | |
8687 | (alpha_expand_unaligned_store): Use mskwl, mskll, mskql. | |
8688 | (alpha_expand_unaligned_load_words): Use extql. | |
8689 | (alpha_expand_unaligned_store_words): Use insqh, mskqh, mskql. | |
8690 | (emit_insxl): Handle all modes for consistency. | |
8691 | ||
9bab4302 | 8692 | 2011-02-24 Richard Henderson <rth@redhat.com> |
8693 | ||
8694 | * config/alpha/alpha.c (get_aligned_mem): Don't test WORDS_BIG_ENDIAN. | |
8695 | (alpha_expand_unaligned_load): Likewise. | |
8696 | (alpha_expand_unaligned_store): Likewise. | |
8697 | (alpha_expand_unaligned_load_words): Likewise. | |
8698 | (alpha_expand_unaligned_store_words): Likewise. | |
8699 | (emit_insxl, alpha_split_compare_and_swap_12): Likewise. | |
8700 | (alpha_split_lock_test_and_set_12): Likewise. | |
8701 | (print_operand, alpha_fold_builtin_extxx): Likewise. | |
8702 | (alpha_fold_builtin_insxx, alpha_fold_builtin_mskxx): Likewise. | |
8703 | * config/alpha/alpha.md (bswapsi2, insv, extv, extzv): Likewise. | |
8704 | (builtin_extwh, builtin_extlh, builtin_extql): Likewise. | |
8705 | (unaligned_extendqidi_be, unaligned_extendhidi_be, extxl_be): Remove. | |
8706 | (*extxl_1_be, *extql_2_be, extqh_be, extlh_be, extwh_be): Remove. | |
8707 | (insbl_be, inswl_be, insll_be, insql_be, mskxl_be): Remove. | |
8708 | (unaligned_loadqi_be, unaligned_loadhi_be): Remove. | |
8709 | (unaligned_storeqi_be, unaligned_storehi_be): Remove. | |
8710 | (extbl): Rename from builtin_extbl; don't test WORDS_BIG_ENDIAN. | |
8711 | (extwl, extll, extql): Similarly. | |
8712 | (inswh, inslh, insqh): Similarly. | |
8713 | (mskbl, mskwl, mskll, mskql): Similarly. | |
8714 | (mskwh, msklh, mskqh): Similarly. | |
8715 | ||
6bcf8cab | 8716 | 2011-02-24 Richard Henderson <rth@redhat.com> |
8717 | ||
8718 | * config/alpha/alpha.md (attribute isa): Add er, ner. | |
8719 | (attribute enabled): Handle them. | |
8720 | (*movdi): Merge *movdi_{er_nofix,nofix,er_fix,fix}. | |
8721 | ||
baa0ecef | 8722 | 2011-02-24 Richard Henderson <rth@redhat.com> |
8723 | ||
8724 | * config/alpha/alpha.md (attribute isa): Add vms. | |
8725 | (attribute enabled): Handle it. | |
8726 | (*movsf): Merge *movsf_{nofix,fix,nofp}. | |
8727 | (*movdf): Merge *movdf_{nofix,fix,nofp}. | |
8728 | (*movtf): Rename from *movtf_internal for consistency. | |
8729 | (*movsi): Merge with *movsi_nt_vms. | |
8730 | (*movhi): Merge *movhi_nobwx, *movhi_bwx. | |
8731 | (*movqi): Merge *movqi_nobwx, *movqi_bwx. | |
8732 | (*mov<VEC>): Merge *mov<VEC>_fix, *mov<VEC>_nofix. | |
8733 | * config/alpha/constraint.md ("f"): Use NO_REGS when fpu is disabled. | |
8734 | ||
8b2983a3 | 8735 | 2011-02-24 Richard Henderson <rth@redhat.com> |
8736 | ||
8737 | * config/alpha/alpha.md (extendqihi2): Implement for BWX only. | |
8738 | (extendqisi2, extendhisi2): Likewise. | |
8739 | (extendqidi2): Simplify BWX/non-BWX expansions. | |
8740 | (extendhidi2): Similarly. | |
8741 | ||
e31a3157 | 8742 | 2011-02-24 Richard Henderson <rth@redhat.com> |
8743 | ||
8744 | * config/alpha/alpha.md (attribute isa): New. | |
8745 | (attribute enabled): New. | |
8746 | (zero_extendqihi2): Merge from *zero_extendqihi2_{bwx,nobwx}. | |
8747 | (zero_extendqisi2, zero_extendqidi2): Similarly. | |
8748 | (zero_extendhisi2, zero_extendhidi2): Similarly. | |
8749 | * config/alpha/predicates.md (reg_or_bwx_memory_operand): New. | |
8750 | ||
3351cef0 | 8751 | 2011-02-24 Richard Henderson <rth@redhat.com> |
8752 | ||
8753 | * config/alpha/predicates.md (input_operand): Revert last change; | |
8754 | update comment to mention 32-bit VMS rather than Windows. | |
8755 | ||
d304b9e1 | 8756 | 2011-03-24 Nathan Froyd <froydnj@codesourcery.com> |
8757 | ||
8758 | * function.c (instantiate_virtual_regs): Use FOR_EACH_BB and | |
8759 | FOR_BB_INSNS_SAFE to iterate through insns. Re-indent. | |
8760 | (pass_instantiate_virtual_regs): Require PROP_cfglayout. | |
8761 | * passes.c (init_optimization_passes): Move | |
8762 | pass_instantiate_virtual_regs after pass_into_cfg_layout_mode. | |
8763 | ||
3064d0d2 | 8764 | 2011-03-24 Eric Botcazou <ebotcazou@adacore.com> |
8765 | ||
8766 | * dojump.c (do_jump_by_parts_greater_rtx): Optimize in specific cases. | |
8767 | ||
92676954 | 8768 | 2011-03-24 Uros Bizjak <ubizjak@gmail.com> |
8769 | ||
8770 | * config/i386/i386.md (ix86_print_operand): Output DFmode const_double | |
8771 | correctly. | |
8772 | ||
21be4257 | 8773 | 2011-03-24 Jakub Jelinek <jakub@redhat.com> |
8774 | ||
8775 | PR debug/48204 | |
8776 | * simplify-rtx.c (simplify_const_unary_operation): Call | |
8777 | real_convert when changing mode class with FLOAT_EXTEND. | |
8778 | ||
9f9a3b39 | 8779 | 2011-03-24 Nick Clifton <nickc@redhat.com> |
8780 | ||
8781 | * config/rx/rx.h (LABEL_ALIGN_FOR_BARRIER): Define. | |
8782 | (ASM_OUTPUT_MAX_SKIP_ALIGN): Define. | |
8783 | * config/rx/rx.c (rx_option_override): Set align_jumps, | |
8784 | align_loops and align_labels if not set by the user. | |
8785 | (rx_align_for_label): New function. | |
8786 | (rx_max_skip_for_label): New function. | |
8787 | (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Define. | |
8788 | (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Define. | |
8789 | (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Define. | |
8790 | (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Define. | |
8791 | * config/rx/rx-protos.h (rx_align_for_label): Add prototype. | |
8792 | ||
46fc03c6 | 8793 | 2011-03-24 Richard Sandiford <richard.sandiford@linaro.org> |
8794 | ||
8795 | PR rtl-optimization/48263 | |
8796 | * optabs.c (expand_binop_directly): Reinstate convert_modes code | |
8797 | and original commutative_p handling. Use maybe_gen_insn. | |
8798 | ||
b5fe590a | 8799 | 2011-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
8800 | ||
8801 | * reload.c (find_reloads_subreg_address): Add address_reloaded | |
8802 | parameter and return true there if the full address has been | |
8803 | reloaded. | |
8804 | (find_reloads_toplev): Pass address_reloaded flag. | |
8805 | (find_reloads_address_1): Don't use address_reloaded parameter. | |
8806 | ||
4392e906 | 8807 | 2011-03-24 Jeff Law <law@redhat.com> |
8808 | ||
8809 | * tree-ssa-live.c (remove_unused_scope_block_p): Remove set but | |
8810 | unused variable "ann". | |
8811 | (remove_unused_locals): Likewise. | |
8812 | ||
8813 | * tree-ssa-copy.c (propagate_tree_value_into_stmt): Remove useless | |
8814 | statement. | |
8815 | ||
8816 | * cfglayout.c (fixup_reorder_chain): Do not dereference E_FALL | |
8817 | after it is freed. | |
8818 | ||
08d88e72 | 8819 | 2011-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
8820 | ||
8821 | * config/s390/s390.c (s390_preferred_reload_class): Return NO_REGS | |
8822 | for invalid symbolic addresses. | |
8823 | (s390_secondary_reload): Don't use s390_check_symref_alignment for | |
8824 | larl operands. | |
8825 | ||
30d202de | 8826 | 2011-03-24 Eric Botcazou <ebotcazou@adacore.com> |
8827 | ||
8828 | * fold-const.c (fold_ternary_loc): Preserve the location (if any) of | |
8829 | the argument in calls to fold_truth_not_expr. | |
8830 | ||
1cbe3047 | 8831 | 2011-03-24 Nathan Froyd <froydnj@codesourcery.com> |
8832 | ||
8833 | * tree.c (record_node_allocation_statistics): New function. | |
8834 | (make_node_stat, copy_node_stat, build_string): Call it. | |
8835 | (make_tree_binfo_stat, make_tree_vec_stat, tree_cons_stat): Likewise. | |
8836 | (build1_stat, build_omp_clause): Likewise. | |
8837 | ||
45c0b118 | 8838 | 2011-03-24 Richard Sandiford <richard.sandiford@linaro.org> |
8839 | ||
8840 | * builtins.c (expand_movstr): Fix endp == 1 adjustment after | |
8841 | last commit. | |
8842 | ||
07eeb468 | 8843 | 2011-03-24 Richard Guenther <rguenther@suse.de> |
8844 | ||
8845 | PR tree-optimization/48271 | |
8846 | * tree-ssa-dom.c (tree_ssa_dominator_optimize): Only cleanup | |
8847 | blocks that still exist. | |
8848 | ||
2473bfb7 | 8849 | 2011-03-24 Richard Guenther <rguenther@suse.de> |
8850 | ||
8851 | PR tree-optimization/48270 | |
8852 | * tree-ssa-phiopt.c (cond_if_else_store_replacement): Do | |
8853 | not free datarefs before ddrs. | |
8854 | ||
453d5246 | 8855 | 2011-03-24 Eric Botcazou <ebotcazou@adacore.com> |
8856 | ||
8857 | * tree-sra.c (build_ref_for_offset): Strip useless type conversions | |
8858 | from the address built for a reference with variable offset. | |
8859 | ||
a23f3c3c | 8860 | 2011-03-24 Uros Bizjak <ubizjak@gmail.com> |
8861 | ||
8862 | PR target/48237 | |
8863 | * config/i386/i386.md (*movdf_internal_rex64): Do not split | |
8864 | alternatives that can be handled with movq or movabsq insn. | |
8865 | (*movdf_internal): Disable for !TARGET_64BIT. | |
8866 | (*movdf_internal_nointeger): Ditto. | |
8867 | * config/i386/i386.c (ix86_print_operand): Handle DFmode immediates. | |
8868 | ||
81bcd36c | 8869 | 2011-03-24 Nathan Froyd <froydnj@codesourcery.com> |
8870 | ||
8871 | * system.h (FUNCTION_ARG, FUNCTION_INCOMING_ARG): Poison. | |
8872 | (FUNCTION_ARG_ADVANCE): Likewise. | |
8873 | * tm.texi.in: Change references to them to hook references. | |
8874 | * tm.texi: Regenerate. | |
a23f3c3c | 8875 | * targhooks.c (default_function_arg): Eliminate check for target macro. |
81bcd36c | 8876 | (default_function_incoming_arg): Likewise. |
8877 | (default_function_arg_advance): Likewise. | |
a23f3c3c | 8878 | * target.def (function_arg, function_incoming_arg): Change to DEFHOOK. |
81bcd36c | 8879 | (function_arg_advance): Likewise. |
8880 | * target-def.h: Eliminate FUNCTION_INCOMING_ARG check. | |
8881 | ||
1688dd20 | 8882 | 2011-03-24 Richard Guenther <rguenther@suse.de> |
8883 | ||
8884 | PR middle-end/48269 | |
8885 | * tree-object-size.c (addr_object_size): Do not double-account | |
8886 | for MEM_REF offsets. | |
8887 | ||
284cc480 | 8888 | 2011-03-24 Diego Novillo <dnovillo@google.com> |
8889 | ||
8890 | * lto-opts.c (input_data_block): Move to lto-streamer-in.c. | |
a23f3c3c | 8891 | * lto-streamer-in.c (input_string_internal): Add clarifying comments. |
284cc480 | 8892 | (lto_input_data_block): Move from lto-opts.c. Make extern. |
8893 | Update all users. | |
8894 | (lto_input_string): Rename from input_string. Make extern. | |
8895 | Update all users. | |
8896 | * lto-streamer-out.c (lto_output_string_with_length): Rename from | |
8897 | output_string_with_length. | |
8898 | Output 0 to indicate a non-NULL string. Update all callers to | |
8899 | not emit 0. | |
8900 | (lto_output_string): Rename from output_string. Make extern. | |
8901 | Update all users. | |
8902 | (lto_output_decl_state_streams): Make extern. | |
8903 | (lto_output_decl_state_refs): Make extern. | |
8904 | * lto-streamer.h (lto_input_string): Declare. | |
8905 | (lto_input_data_block): Declare. | |
8906 | (lto_output_string): Declare. | |
8907 | (lto_output_string_with_length): Declare. | |
8908 | (lto_output_decl_state_streams): Declare. | |
8909 | (lto_output_decl_state_refs): Declare. | |
8910 | ||
1d0b727d | 8911 | 2011-03-24 Richard Guenther <rguenther@suse.de> |
8912 | ||
8913 | PR tree-optimization/46562 | |
8914 | * tree.c (build_invariant_address): New function. | |
8915 | * tree.h (build_invariant_address): Declare. | |
8916 | * tree-dfa.c (get_addr_base_and_unit_offset): Wrap around | |
8917 | a renamed function moved ... | |
8918 | * tree-flow-inline.h (get_addr_base_and_unit_offset_1): ... here. | |
8919 | Take valueization callback parameter. | |
8920 | * tree-flow.h (gimple_fold_stmt_to_constant): Declare. | |
8921 | * gimple-fold.h: New file. | |
8922 | * tree-ssa-ccp.c (ccp_fold): Use gimple_fold_stmt_to_constant_1. | |
8923 | (ccp_fold, fold_const_aggregate_ref, | |
8924 | fold_ctor_reference, fold_nonarray_ctor_reference, | |
8925 | fold_array_ctor_reference, fold_string_cst_ctor_reference, | |
8926 | get_base_constructor): Move ... | |
8927 | * gimple-fold.c: ... here. | |
8928 | (gimple_fold_stmt_to_constant_1): New function | |
8929 | split out from ccp_fold. Take a valueization callback parameter. | |
8930 | Valueize all operands. | |
8931 | (gimple_fold_stmt_to_constant): New wrapper function. | |
8932 | (fold_const_aggregate_ref_1): New function split out from | |
8933 | fold_const_aggregate_ref. Take a valueization callback parameter. | |
8934 | (fold_const_aggregate_ref): Wrap fold_const_aggregate_ref_1. | |
8935 | * tree-ssa-sccvn.c (simplify_binary_expression): Simplify | |
8936 | invariant POINTER_PLUS_EXPRs to invariant form. | |
8937 | (vn_valueize): New function. | |
8938 | (try_to_simplify): Simplify by using gimple_fold_stmt_to_constant. | |
8939 | * tree-vrp.c (vrp_valueize): New function. | |
8940 | (vrp_visit_assignment_or_call): Use gimple_fold_stmt_to_constant | |
8941 | to fold statements to constants. | |
8942 | * tree-ssa-pre.c (eliminate): Properly guard propagation of | |
8943 | function declarations. | |
8944 | * Makefile.in (tree-ssa-sccvn.o, tree-vrp.o, gimple-fold.o, | |
8945 | tree-ssa-ccp.o): Add gimple-fold.h dependencies. | |
8946 | ||
92070737 | 8947 | 2011-03-24 Richard Sandiford <richard.sandiford@linaro.org> |
8948 | ||
8949 | * config/h8300/predicates.md (jump_address_operand): Fix register | |
8950 | mode check. | |
8951 | ||
ec611e12 | 8952 | 2011-03-24 Ira Rosen <ira.rosen@linaro.org> |
8953 | ||
8954 | * doc/invoke.texi (max-stores-to-sink): Document. | |
8955 | * params.h (MAX_STORES_TO_SINK): Define. | |
8956 | * opts.c (finish_options): Set MAX_STORES_TO_SINK to 0 | |
8957 | if either vectorization or if-conversion is disabled. | |
8958 | * tree-data-ref.c (dr_equal_offsets_p1): Moved and renamed from | |
8959 | tree-vect-data-refs.c vect_equal_offsets. | |
8960 | (dr_equal_offsets_p): New function. | |
8961 | (find_data_references_in_bb): Remove static. | |
8962 | * tree-data-ref.h (find_data_references_in_bb): Declare. | |
8963 | (dr_equal_offsets_p): Likewise. | |
8964 | * tree-vect-data-refs.c (vect_equal_offsets): Move to tree-data-ref.c. | |
8965 | (vect_drs_dependent_in_basic_block): Update calls to | |
8966 | vect_equal_offsets. | |
8967 | (vect_check_interleaving): Likewise. | |
8968 | * tree-ssa-phiopt.c: Include cfgloop.h and tree-data-ref.h. | |
8969 | (cond_if_else_store_replacement): Rename to... | |
8970 | (cond_if_else_store_replacement_1): ... this. Change arguments and | |
8971 | documentation. | |
8972 | (cond_if_else_store_replacement): New function. | |
8973 | * Makefile.in (tree-ssa-phiopt.o): Adjust dependencies. | |
8974 | * params.def (PARAM_MAX_STORES_TO_SINK): Define. | |
8975 | ||
d022fa24 | 8976 | 2011-03-23 Chung-Lin Tang <cltang@codesourcery.com> |
8977 | ||
8978 | PR target/46934 | |
8979 | * config/arm/arm.md (casesi): Use the gen_int_mode() function | |
8980 | to subtract lower bound instead of GEN_INT(). | |
8981 | ||
145f7c33 | 8982 | 2011-03-23 Jonathan Wakely <jwakely.gcc@gmail.com> |
8983 | ||
8984 | PR other/48179 | |
8985 | PR other/48221 | |
8986 | PR other/48234 | |
8987 | * doc/extend.texi (Alignment): Move section to match order in TOC. | |
8988 | * doc/invoke.texi (i386 and x86-64 Windows Options): Likewise. | |
8989 | (Warning Options): Adjust -Wno-cpp summary and remove stray backslash. | |
8990 | ||
d5321455 | 8991 | 2011-03-23 Jeff Law <law@redhat.com> |
8992 | ||
8993 | * cfg.c (redirect_edge_succ_nodup): Duplicate the varm map | |
8994 | before removing the edge. | |
8995 | ||
8996 | * cfgrtl.c (cfg_layout_redirect_edge_and_branch): Do not use E after | |
8997 | it may have been freed by redirect_branch_edge or | |
8998 | redirect_edge_succ_nodup. | |
8999 | ||
de508de3 | 9000 | 2011-03-23 Richard Guenther <rguenther@suse.de> |
9001 | ||
a23f3c3c | 9002 | * tree-stdarg.c (va_list_counter_bump): Handle bumps via MEM_REF. |
de508de3 | 9003 | (check_va_list_escapes): Likewise. |
9004 | (check_all_va_list_escapes): Likewise. | |
9005 | ||
210a8eb6 | 9006 | 2011-03-23 Richard Guenther <rguenther@suse.de> |
9007 | ||
9008 | * Makefile.in (IPA_TYPE_ESCAPE_H): Remove. | |
9009 | (OBJS-archive): Remove ipa-struct-reorg.o and ipa-type-escape.o. | |
9010 | (tree-ssa-alias.o): Do not depend on IPA_TYPE_ESCAPE_H. | |
9011 | (alias.o): Likewise. | |
9012 | (ipa-type-escape.o): Remove. | |
9013 | (ipa-struct-reorg.o): Likewise. | |
9014 | (GTFILES): Remove ipa-struct-reorg.c. | |
9015 | * alias.c: Do not include ipa-type-escape.h. | |
9016 | * tree-ssa-alias.c: Likewise. | |
9017 | * common.opt (fipa-struct-reorg): Preserve for backward compatibility. | |
9018 | * opts.c (finish_options): Do not reset flag_ipa_struct_reorg. | |
9019 | * passes.c (init_optimization_passes): Remove ipa-struct-reorg | |
9020 | and ipa-type-escape passes. | |
9021 | * tree-pass.h (pass_ipa_type_escape): Remove. | |
9022 | (pass_ipa_struct_reorg): Likewise. | |
9023 | * ipa-struct-reorg.h: Remove. | |
9024 | * ipa-struct-reorg.c: Likewise. | |
9025 | * ipa-type-escape.h: Likewise. | |
9026 | * ipa-type-escape.c: Likewise. | |
9027 | * doc/invoke.texi (-fipa-struct-reorg): Remove. | |
9028 | (--param struct-reorg-cold-struct-ratio): Likewise. | |
9029 | * params.def (PARAM_STRUCT_REORG_COLD_STRUCT_RATIO): Likewise. | |
9030 | * params.h (STRUCT_REORG_COLD_STRUCT_RATIO): Likewise. | |
9031 | * timevar.def (TV_IPA_TYPE_ESCAPE): Likewise. | |
9032 | ||
7fe62d25 | 9033 | 2011-03-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
9034 | ||
9035 | * config/s390/2084.md: Enable all insn reservations also for z9_ec | |
9036 | cpu attribute value. | |
9037 | * config/s390/s390-opts.h (enum s390_arch_option): Remove. | |
9038 | (enum processor_type): Add PROCESSOR_2094_Z9_EC. | |
9039 | * config/s390/s390.c (processor_flags_table): New constant array. | |
9040 | (s390_handle_arch_option): Remove. | |
9041 | (s390_handle_option): Remove s390_handle_arch_option invocations | |
9042 | and OPT_mwarn_framesize_ handling. | |
9043 | (s390_option_override): Remove s390_handle_arch_option invocation. | |
9044 | (s390_emit_prologue): Remove use of HOST_WIDE_INT_PRINT_DEC in | |
9045 | warnings. | |
9046 | * config/s390/s390.md (cpu attribute): Add z9_ec value. | |
9047 | * config/s390/s390.opt (s390_tune, s390_arch) | |
9048 | (march=): Replace s390_arch_option enum and values with | |
9049 | processor_type. Set variable name to s390_arch. Set | |
9050 | initialization value. | |
9051 | (mtune=): Replace s390_arch_option with processor_type. Set | |
9052 | variable name to s390_tune. Set initialization value. | |
9053 | ||
4087dccd | 9054 | 2011-03-23 Julian Brown <julian@codesourcery.com> |
9055 | ||
9056 | * expr.c (expand_expr_real_1): Only use BLKmode for volatile | |
9057 | accesses which are not naturally aligned. | |
9058 | ||
d7b3fc5b | 9059 | 2011-03-23 Richard Sandiford <richard.sandiford@linaro.org> |
9060 | ||
9061 | PR target/47553 | |
9062 | * config/arm/predicates.md (neon_lane_number): Accept 0..15. | |
9063 | ||
8786db1e | 9064 | 2011-03-23 Richard Sandiford <richard.sandiford@linaro.org> |
9065 | ||
9066 | * optabs.h (emit_unop_insn, maybe_emit_unop_insn): Change insn code | |
9067 | parameter from "int" to "enum insn_code". | |
9068 | (expand_operand_type): New enum. | |
9069 | (expand_operand): New structure. | |
9070 | (create_expand_operand): New function. | |
9071 | (create_fixed_operand, create_output_operand): Likewise | |
9072 | (create_input_operand, create_convert_operand_to): Likewise. | |
9073 | (create_convert_operand_from, create_address_operand): Likewise. | |
9074 | (create_integer_operand): Likewise. | |
9075 | (create_convert_operand_from_type, maybe_legitimize_operands): Declare. | |
9076 | (maybe_gen_insn, maybe_expand_insn, maybe_expand_jump_insn): Likewise. | |
9077 | (expand_insn, expand_jump_insn): Likewise. | |
9078 | * builtins.c (expand_builtin_prefetch): Use the new interfaces. | |
9079 | (expand_builtin_interclass_mathfn, expand_builtin_strlen): Likewise. | |
9080 | (expand_movstr, expand_builtin___clear_cache): Likewise. | |
9081 | (expand_builtin_lock_release): Likewise. | |
9082 | * explow.c (allocate_dynamic_stack_space): Likewise. | |
9083 | (probe_stack_range): Likewise. Allow check_stack to FAIL, | |
9084 | and use the default handling in that case. | |
9085 | * expmed.c (check_predicate_volatile_ok): Delete. | |
9086 | (store_bit_field_1, extract_bit_field_1): Use the new interfaces. | |
9087 | (emit_cstore): Likewise. | |
9088 | * expr.c (emit_block_move_via_movmem): Likewise. | |
9089 | (set_storage_via_setmem, expand_assignment): Likewise. | |
9090 | (emit_storent_insn, try_casesi): Likewise. | |
9091 | (emit_single_push_insn): Likewise. Allow the expansion to fail. | |
9092 | * optabs.c (expand_widen_pattern_expr, expand_ternary_op): Likewise. | |
9093 | (expand_vec_shift_expr, expand_binop_directly): Likewise. | |
9094 | (expand_twoval_unop, expand_twoval_binop): Likewise. | |
9095 | (expand_unop_direct, emit_indirect_jump): Likewise. | |
9096 | (emit_conditional_move, vector_compare_rtx): Likewise. | |
9097 | (expand_vec_cond_expr, expand_val_compare_and_swap_1): Likewise. | |
9098 | (expand_sync_operation, expand_sync_fetch_operation): Likewise. | |
9099 | (expand_sync_lock_test_and_set): Likewise. | |
9100 | (maybe_emit_unop_insn): Likewise. Change icode to an insn_code. | |
9101 | (emit_unop_insn): Likewise. | |
9102 | (expand_copysign_absneg): Change icode to an insn_code. | |
9103 | (create_convert_operand_from_type): New function. | |
9104 | (maybe_legitimize_operand, maybe_legitimize_operands): Likewise. | |
9105 | (maybe_gen_insn, maybe_expand_insn, maybe_expand_jump_insn): Likewise. | |
9106 | (expand_insn, expand_jump_insn): Likewise. | |
9107 | * config/i386/i386.md (setmem<mode>): Use nonmemory_operand rather | |
9108 | than const_int_operand for operand 2. | |
9109 | ||
10d06e9c | 9110 | 2011-03-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
9111 | ||
9112 | * dwarf2out.c (const_ok_for_output_1): Print the unspec enum name | |
9113 | if possible. | |
9114 | ||
5f7c5ddd | 9115 | 2011-03-22 Nathan Froyd <froydnj@codesourcery.com> |
9116 | ||
9117 | * emit-rtl.c (emit_pattern_before_noloc): New function. | |
9118 | (emit_insn_before_noloc, emit_jump_insn_before_noloc): Call it. | |
9119 | (emit_call_insn_before_noloc, emit_debug_insn_before_noloc): Likewise. | |
9120 | (emit_pattern_after_noloc): New function. | |
9121 | (emit_insn_after_noloc, emit_jump_insn_after_noloc): Call it. | |
9122 | (emit_call_insn_after_noloc, emit_debug_insn_after_noloc): Likewise. | |
9123 | ||
8761b9a1 | 9124 | 2011-03-22 Nathan Froyd <froydnj@codesourcery.com> |
9125 | ||
9126 | * libgcc2.c (__lshrdi3, __ashldi3, __ashrdi3): Use W_TYPE_SIZE. | |
9127 | (__ffsDI2): Likewise. | |
9128 | ||
4505d022 | 9129 | 2011-03-22 Richard Henderson <rth@redhat.com> |
9130 | ||
9131 | * config/alpha/alpha.c (direct_return): Use TARGET_ABI_OSF instead | |
9132 | of !TARGET_ABI_OPEN_VMS. | |
9133 | (alpha_trampoline_init, alpha_start_function): Likewise. | |
9134 | (alpha_expand_epilogue, alpha_file_start): Likewise. | |
9135 | * config/alpha/alpha.md (divsi3, modsi3): Likewise. | |
9136 | (udivsi3, umodsi3, divdi3, moddi3, udivdi3, umoddi3): Likewise. | |
9137 | (*divmodsi_internal_er, *divmodsi_internal_er_1): Likewise. | |
9138 | (*divmodsi_internal, *divmoddi_internal_er): Likewise. | |
9139 | (*divmoddi_internal_er_1, *divmoddi_internal): Likewise. | |
9140 | ||
8ad6fff9 | 9141 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
9142 | ||
9143 | * config/s390/s390-opts.h: New. | |
9144 | * config/s390/s390.c (s390_tune, s390_tune_flags, s390_arch, | |
9145 | s390_arch_flags, s390_warn_framesize, s390_stack_size, | |
9146 | s390_stack_guard): Remove. | |
9147 | (s390_handle_arch_option): Return void. Take enum | |
9148 | s390_arch_option value instead of string and searching array. | |
9149 | (s390_handle_option): Don't assert that global structures are in | |
9150 | use. Access variables via opts pointer. Use error_at. Don't use | |
9151 | sscanf for -mstack-guard= or -mstack-size=. Update call to | |
9152 | s390_handle_arch_option. | |
9153 | (s390_option_override): Update call to s390_handle_arch_option. | |
9154 | (s390_emit_prologue): Use %d format for s390_stack_size in | |
9155 | diagnostic. Use %wd for HOST_WIDE_INT. | |
9156 | * config/s390/s390.h (enum processor_type): Move to s390-opts.h. | |
9157 | (s390_tune, s390_tune_flags, s390_arch, s390_arch_flags): Remove. | |
9158 | * config/s390/s390.opt (config/s390/s390-opts.h): New | |
9159 | HeaderInclude entry. | |
9160 | (s390_arch_string, s390_tune, s390_tune_flags, s390_arch, | |
9161 | s390_arch_flags, s390_warn_framesize): New Variable entries. | |
9162 | (s390_arch_option): New Enum and EnumValue entries. | |
9163 | (march=): Use Enum instead of Var. | |
9164 | (mstack-guard=, mstack-size=): Use UInteger and Var. | |
9165 | (mtune=): Use Enum. | |
9166 | ||
3f002263 | 9167 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
9168 | ||
9169 | * config/score/score.c (score_handle_option): Don't assert that | |
9170 | global structures are in use. Access target_flags via opts | |
9171 | pointer. Use value of -march= option to determine target_flags | |
9172 | settings. | |
9173 | * config/score/score.opt (march=): Use Enum. | |
9174 | (score_arch): New Enum and EnumValue entries. | |
9175 | ||
e9e3a45a | 9176 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
9177 | ||
9178 | * config/mep/mep.c (option_mtiny_specified): Remove. | |
9179 | (mep_option_override): Move register handling for -mivc2 from | |
9180 | mep_handle_option. Use global_options_set.x_mep_tiny_cutoff | |
9181 | instead of option_mtiny_specified. | |
9182 | (mep_handle_option): Access target_flags via opts pointer. Don't | |
9183 | assert that global structures are in use. Defer part of -mivc2 | |
9184 | handling and move it to mep_option_override. | |
9185 | * config/mep/mep.opt (IVC2): New Mask entry. | |
9186 | (mivc2): Use Var and Defer instead of Mask. | |
9187 | ||
34491a51 | 9188 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
9189 | ||
9190 | * config/v850/v850-opts.h: New. | |
9191 | * config/v850/v850.c (small_memory): Replace with | |
9192 | small_memory_physical_max array. Make that array static const. | |
9193 | (v850_handle_memory_option): Take integer value of argument. Take | |
9194 | gcc_options pointer, option text and location. Return void. | |
9195 | Update for changes to small memory structures. | |
9196 | (v850_handle_option): Access target_flags via opts pointer. Don't | |
9197 | assert that global structures are in use. Update calls to | |
9198 | v850_handle_memory_option. | |
a23f3c3c | 9199 | (v850_encode_data_area): Update references to small memory settings. |
9200 | * config/v850/v850.h (struct small_memory_info, small_memory): Remove. | |
34491a51 | 9201 | (enum small_memory_type): Move to v850-opts.h. |
9202 | * config/v850/v850.opt (config/v850/v850-opts.h): New | |
9203 | HeaderInclude entry. | |
9204 | (small_memory_max): New Variable entry. | |
9205 | (msda): Replace by pair of options msda= and msda-. Use UInteger. | |
9206 | (mtda, mzda): Likewise. | |
9207 | ||
a7f36b8e | 9208 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
9209 | ||
9210 | * config/sh/sh.c (sh_handle_option): Access target_flags via opts | |
9211 | pointer. Don't assert that global structures are in use. | |
9212 | ||
952466b5 | 9213 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
9214 | ||
9215 | * config/pdp11/pdp11.c (pdp11_handle_option): Access target_flags | |
9216 | via opts pointer. Don't assert that global structures are in use. | |
9217 | ||
d09dbe0a | 9218 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
9219 | ||
9220 | * config/pa/pa-hpux.opt (flag_pa_unix): New Variable entry. | |
9221 | (munix=93): Use Var. | |
9222 | * config/pa/pa-hpux1010.opt (munix=95): Use Var. | |
9223 | * config/pa/pa-hpux1111.opt (munix=98): Use Var. | |
9224 | * config/pa/pa-opts.h: New. | |
9225 | * config/pa/pa.c (pa_cpu, flag_pa_unix): Remove. | |
9226 | (pa_handle_option): Don't assert that global structures are in | |
9227 | use. Access target_flags via opts pointer. Don't handle | |
9228 | OPT_mschedule_, OPT_mfixed_range_, OPT_munix_93, OPT_munix_95 or | |
9229 | OPT_munix_98 here. | |
9230 | (pa_option_override): Handle deferred OPT_mfixed_range_. | |
9231 | ||
177dbc5b | 9232 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
9233 | ||
9234 | * config/mn10300/mn10300-opts.h: New. | |
9235 | * config/mn10300/mn10300.c (mn10300_processor, | |
9236 | mn10300_tune_string): Remove. | |
9237 | (mn10300_handle_option): Don't assert that global structures are | |
9238 | in use. Access mn10300_processor via opts pointer. Don't handle | |
9239 | OPT_mtune_ here. | |
9240 | * config/mn10300/mn10300.h (enum processor_type): Move to | |
9241 | mn10300-opts.h. | |
9242 | (mn10300_processor): Remove. | |
9243 | * config/mn10300/mn10300.opt (config/mn10300/mn10300-opts.h): New | |
9244 | HeaderInclude entry. | |
9245 | (mn10300_processor): New Variable entry. | |
9246 | (mtune=): Use Var. | |
9247 | ||
5d28209b | 9248 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
9249 | ||
9250 | * config/microblaze/microblaze.c: Don't include opts.h. | |
9251 | (microblaze_handle_option, TARGET_HANDLE_OPTION): Remove. | |
9252 | * config/microblaze/microblaze.opt (mxl-stack-check): Use Warn. | |
9253 | (mno-clearbss): Use Var and Warn. | |
9254 | ||
e3d1b41b | 9255 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
9256 | ||
9257 | * config/m32r/m32r-opts.h: New. | |
9258 | * config/m32r/m32r.c (m32r_model, m32r_sdata): Remove. | |
9259 | (m32r_handle_option): Don't assert that global structures are in | |
9260 | use. Access target_flags and m32r_cache_flush_func via opts | |
9261 | pointer. Don't handle OPT_mmodel_, OPT_msdata_ or | |
9262 | OPT_mno_flush_trap here. | |
9263 | * config/m32r/m32r.h (Code Models, Small Data Area): Replace by | |
9264 | include of m32r-opts.h. | |
9265 | * config/m32r/m32r.opt (config/m32r/m32r-opts.h): New | |
9266 | HeaderInclude entry. | |
9267 | (m32r_model_selected, m32r_sdata_selected): New Variable entries. | |
9268 | (mmodel=): Use Enum and Var. | |
9269 | (m32r_model): New Enum and EnumValue entries. | |
9270 | (mno-flush-trap): Use Var. | |
9271 | (msdata=): Use Enum and Var. | |
9272 | (m32r_sdata): New Enum and EnumValue entries. | |
9273 | ||
eea6e787 | 9274 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
9275 | ||
9276 | * config/m32c/m32c.c: Don't include opts.h. | |
9277 | (target_memregs, target_memregs_set, TARGET_HANDLE_OPTION, | |
9278 | m32c_handle_option): Remove. | |
9279 | (m32c_option_override): Check global_options_set.x_target_memregs | |
9280 | instead of target_memregs_set. | |
9281 | * config/m32c/m32c.h (target_memregs): Remove. | |
9282 | * config/m32c/m32c.opt (memregs=): Use UInteger with integer | |
9283 | variable. | |
9284 | ||
3263bbb3 | 9285 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
9286 | ||
9287 | * config/iq2000/iq2000-opts.h: New. | |
9288 | * config/iq2000/iq2000.c: Don't include opts.h. | |
9289 | (iq2000_tune, iq2000_handle_option, TARGET_HANDLE_OPTION): Remove. | |
a23f3c3c | 9290 | * config/iq2000/iq2000.h (enum processor_type, iq2000_tune): Remove. |
3263bbb3 | 9291 | * config/iq2000/iq2000.opt (config/iq2000/iq2000-opts.h): New |
9292 | HeaderInclude entry. | |
9293 | (iq2000_tune): New Variable entry. | |
9294 | (march=): Add comment. Use Enum. | |
9295 | (iq2000_arch): New Enum and EnumValue entries. | |
9296 | (mcpu=): Use Enum and Var. | |
9297 | (iq2000_tune): New Enum and EnumValue entries. | |
9298 | ||
c0bfee3d | 9299 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
9300 | ||
9301 | * config/ia64/ia64-opts.h: New. | |
9302 | * config/ia64/ia64.c (ia64_tune): Remove. | |
9303 | (ia64_handle_option): Don't handle OPT_mfixed_range_ or OPT_mtune_ | |
9304 | here. Use error_at. | |
9305 | (ia64_option_override): Handle deferred OPT_mfixed_range_. | |
9306 | * config/ia64/ia64.h (enum processor_type, ia64_tune): Remove. | |
9307 | * config/ia64/ia64.opt (config/ia64/ia64-opts.h): New | |
9308 | HeaderInclude entry. | |
9309 | (ia64_tune): New Variable entry. | |
9310 | (mfixed-range=): Use Defer and Var. | |
9311 | (mtune=): Use Enum and Var. | |
9312 | (ia64_tune): New Enum and EnumValue entries. | |
9313 | ||
09f31110 | 9314 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
9315 | ||
9316 | * config/frv/frv-opts.h: New. | |
9317 | * config/frv/frv-protos.h (enum frv_cpu, frv_cpu_t): Move to | |
9318 | frv-opts.h. | |
9319 | (frv_cpu_type): Remove. | |
9320 | * config/frv/frv.c: Don't include opts.h. | |
9321 | (frv_cpu_type, frv_handle_option, TARGET_HANDLE_OPTION): Remove. | |
a23f3c3c | 9322 | * config/frv/frv.opt (config/frv/frv-opts.h): New HeaderInclude entry. |
09f31110 | 9323 | (frv_cpu_type): New Variable entry. |
9324 | (frv_cpu): New Enum and EnumValue entries. | |
9325 | ||
98a12a50 | 9326 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
9327 | ||
9328 | * config/cris/cris.c (cris_handle_option): Access target_flags via | |
9329 | opts pointer. Don't assert that global structures are in use. | |
9330 | Don't call CRIS_SUBTARGET_HANDLE_OPTION. | |
9331 | * config/cris/cris.h (CRIS_SUBTARGET_HANDLE_OPTION): Don't define. | |
9332 | ||
33c9a3e7 | 9333 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
9334 | ||
9335 | * config/bfin/bfin-opts.h: New. | |
9336 | * config/bfin/bfin.c (bfin_lib_id_given, bfin_cpu_type, | |
9337 | bfin_si_revision, bfin_workarounds): Remove. | |
9338 | (bfin_cpus): Make static const. | |
9339 | (bfin_load_pic_reg): Check global_options_set.x_bfin_library_id | |
9340 | not bfin_lib_id_given. | |
9341 | (bfin_handle_option): Don't set bfin_lib_id_given. Access | |
9342 | bfin_cpu_type, bfin_si_revision and bfin_workarounds via opts | |
a23f3c3c | 9343 | pointer. Use error_at. Don't assert that global structures are in use. |
33c9a3e7 | 9344 | * config/bfin/bfin.h: Include bfin-opts.h. |
9345 | (enum bfin_cpu_type, bfin_cpu_t): Move to bfin-opts.h. | |
9346 | (bfin_cpu_type, bfin_si_revision, bfin_workarounds): Remove. | |
9347 | * bfin.opt (config/bfin/bfin-opts.h): New HeaderInclude entry. | |
9348 | (bfin_cpu_type, bfin_si_revision, bfin_workarounds): New Variable | |
9349 | entries. | |
9350 | ||
7e21f84a | 9351 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
9352 | ||
9353 | * config/arm/arm.opt (mhard-float, msoft-float): Use Alias. | |
9354 | * config/arm/arm.c (arm_handle_option): Don't handle -mhard-float | |
9355 | or -msoft-float here. | |
9356 | * config/arm/arm.h (CPP_SPEC): Handle -mfloat-abi=*, not | |
9357 | -msoft-float and -mhard-float. | |
a23f3c3c | 9358 | (OPTION_DEFAULT_SPECS): Don't handle -mhard-float and -msoft-float. |
7e21f84a | 9359 | * config/arm/coff.h (MULTILIB_DEFAULTS): Use mfloat-abi=soft, not |
9360 | msoft-float. | |
9361 | * config/arm/elf.h (ASM_SPEC): Don't handle -mhard-float and | |
9362 | -msoft-float. | |
9363 | (MULTILIB_DEFAULTS): Use mfloat-abi=soft, not msoft-float. | |
9364 | * config/arm/linux-elf.h (MULTILIB_DEFAULTS): Use mfloat-abi=hard, | |
9365 | not mhard-float. | |
9366 | (LIBGCC_SPEC): Don't handle -msoft-float. | |
9367 | * config/arm/netbsd-elf.h (SUBTARGET_ASM_FLOAT_SPEC): Don't handle | |
9368 | -mhard-float. | |
9369 | * config/arm/pe.h (MULTILIB_DEFAULTS): Use mfloat-abi=soft, not | |
9370 | msoft-float. | |
9371 | * config/arm/rtems-elf.h (SUBTARGET_EXTRA_ASM_SPEC): Handle | |
9372 | -mfloat-abi=*, not -msoft-float and -mhard-float. | |
9373 | * config/arm/semi.h((ASM_SPEC): Don't handle -mhard-float and | |
9374 | -msoft-float. | |
9375 | * config/arm/t-arm-elf (MULTILIB_OPTIONS, MULTILIB_EXCEPTIONS): | |
9376 | Use mfloat-abi=hard and mfloat-abi=soft in comments, not | |
9377 | mhard-float and msoft-float. | |
9378 | * config/arm/t-linux (MULTILIB_OPTIONS): Use mfloat-abi=hard and | |
9379 | mfloat-abi=soft in comments, not mhard-float and msoft-float. | |
9380 | * config/arm/t-rtems (MULTILIB_OPTIONS, MULTILIB_EXCEPTIONS): Use | |
9381 | mfloat-abi=soft and mfloat-abi=hard, not msoft-float and | |
9382 | mhard-float. | |
9383 | * config/arm/t-strongarm-elf (MULTILIB_OPTIONS): Use | |
9384 | mfloat-abi=hard and mfloat-abi=soft, not mhard-float and | |
9385 | msoft-float. | |
9386 | * config/arm/t-wince-pe (MULTILIB_OPTIONS): Use mfloat-abi=hard, | |
9387 | not mhard-float. | |
9388 | * config/arm/wince-pe.h (MULTILIB_DEFAULTS): Use mfloat-abi=soft, | |
9389 | not msoft-float. | |
9390 | ||
1b803a4f | 9391 | 2011-03-22 Richard Henderson <rth@redhat.com> |
9392 | ||
9393 | * config/alpha/alpha.c (alpha_expand_prologue): Don't test | |
9394 | TARGET_ABI_WINDOWS_NT. | |
9395 | (alpha_output_function_end_prologue): Likewise. | |
9396 | * config/alpha/alpha.h (TARGET_ABI_OSF): Likewise. | |
9397 | (ASM_OUTPUT_ADDR_DIFF_ELT): Likewise. | |
9398 | * config/alpha/alpha.md (call, call_value, tablejump): Likewise. | |
9399 | (trap, *movsi_nt_vms): Likewise. | |
9400 | (call_nt, call_value_nt, *call_nt_1, *call_value_nt_1): Remove. | |
9401 | (*tablejump_osf_nt_internal): Remove. | |
9402 | * config/alpha/predicates.md (input_operand): Only test Pmode. | |
9403 | ||
b7ae8115 | 9404 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
9405 | ||
9406 | * config/alpha/alpha.c (alpha_handle_option): Access target_flags | |
9407 | via opts pointer. Use error_at. Don't assert that global | |
9408 | structures are in use. | |
9409 | ||
b54fbaf9 | 9410 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
9411 | ||
9412 | * config/i386/i386.c (ix86_isa_flags_explicit): Remove. | |
9413 | (ix86_handle_option): Access ix86_isa_flags and | |
9414 | ix86_isa_flags_explicit via opts pointer. Don't assert that | |
9415 | global structures are in use. | |
9416 | (ix86_function_specific_save, ix86_function_specific_restore): | |
9417 | Update ix86_isa_flags_explicit field name. | |
a23f3c3c | 9418 | * config/i386/i386.opt (ix86_isa_flags_explicit): New Variable entry. |
b54fbaf9 | 9419 | (ix86_isa_flags_explicit): Rename TargetSave entry to |
9420 | x_ix86_isa_flags_explicit. | |
9421 | ||
04d75965 | 9422 | 2011-03-22 Richard Henderson <rth@redhat.com> |
9423 | ||
9424 | * config/alpha/alpha.c (NUM_ARGS): Don't test TARGET_ABI_UNICOSMK. | |
9425 | (alpha_option_override, direct_return): Likewise. | |
9426 | (alpha_arg_partial_bytes, alpha_setup_incoming_varargs): Likewise. | |
9427 | (alpha_va_start, alpha_gimplify_va_arg, alpha_sa_mask): Likewise. | |
9428 | (alpha_sa_size, compute_frame_size, alpha_expand_prologue): Likewise. | |
9429 | (alpha_start_function, alpha_output_function_end_prologue): Likewise. | |
9430 | (alpha_expand_epilogue, alpha_end_function): Likewise. | |
9431 | (alpha_init_libfuncs): Likewise. | |
9432 | (struct machine_function): Remove unicosmk members. | |
9433 | (print_operand) ['t']: Remove. | |
9434 | (unicosmk_must_pass_in_stack, unicosmk_initial_elimination_offset, | |
9435 | unicosmk_output_module_name, unicosmk_output_common, | |
9436 | current_section_align, unicosmk_output_text_section_asm_op, | |
9437 | unicosmk_output_data_section_asm_op, unicosmk_init_sections, | |
9438 | unicosmk_section_type_flags, unicosmk_unique_section, | |
9439 | unicosmk_asm_named_section, unicosmk_insert_attributes, | |
9440 | unicosmk_output_align, unicosmk_defer_case_vector, | |
9441 | unicosmk_output_addr_vec, unicosmk_output_deferred_case_vectors, | |
9442 | SSIB_PREFIX, SSIB_PREFIX_LEN, unicosmk_ssib_name, unicosmk_gen_dsib, | |
9443 | unicosmk_output_ssib, unicosmk_add_call_info_word, | |
9444 | unicosmk_extern_head, unicosmk_output_default_externs, | |
9445 | unicosmk_output_externs, unicosmk_add_extern, unicosmk_dex_list, | |
9446 | unicosmk_dex_count, unicosmk_special_name, unicosmk_need_dex, | |
9447 | unicosmk_output_dex, unicosmk_file_start, unicosmk_file_end): Remove. | |
9448 | * config/alpha/alpha-protos.h: Update. | |
9449 | * config/alpha/alpha.h (TARGET_ABI_OSF): Don't test TARGET_ABI_UNICOSMK. | |
9450 | * config/alpha/alpha.md (UNSPEC_UMK_LAUM, UNSPEC_UMK_LALM): Remove. | |
9451 | (UNSPEC_UMK_LAL, UNSPEC_UMK_LOAD_CIW): Remove. | |
9452 | (mulsi3): Don't test TARGET_ABI_UNICOSMK. | |
9453 | (*mulsi_se, mulvsi3): Likewise. | |
9454 | (divsi3, udivsi3, modsi3, umodsi3, divdi3, udivdi3): Likewise. | |
9455 | (*divmodsi_internal, call, call_value, realign): Likewise. | |
9456 | (moddi3, umoddi3): Likewise; remove duplicate expander. | |
9457 | (moddi3_umk, umoddi3_umk, call_umk, call_value_umk): Remove. | |
9458 | (*call_umk_1, *movsi, umk_laum, umk_lalm, *umk_load_ciw): Remove. | |
9459 | (*movdi_nofix): Remove r/U alternative. | |
9460 | (umk_mismatch_args, arg_home_umk, *call_value_umk): Remove. | |
9461 | * config/alpha/constraints.md ("U"): Remove. | |
9462 | * config/alpha/predicates.md (call_operand"): Don't test | |
9463 | TARGET_ABI_UNICOSMK. | |
9464 | ||
fba5dd52 | 9465 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
9466 | ||
9467 | * target.def (handle_option): Take gcc_options and | |
9468 | cl_decoded_option pointers and location_t. | |
9469 | * doc/tm.texi.in (TARGET_HANDLE_OPTION): Update documentation. | |
9470 | * doc/tm.texi: Regenerate. | |
9471 | * hooks.c (hook_bool_size_t_constcharptr_int_true): Remove. | |
9472 | * hooks.h (hook_bool_size_t_constcharptr_int_true): Don't declare. | |
9473 | * lto-opts.c (lto_reissue_options): Generate option structure for | |
9474 | targetm.handle_option call. | |
9475 | * opts.c (target_handle_option): Update call to | |
9476 | targetm.handle_option. Remove assertions about values now passed | |
9477 | down to hook. | |
9478 | * targhooks.c (default_target_handle_option): New. | |
9479 | * targhooks.h (default_target_handle_option): Declare. | |
9480 | * config/alpha/alpha.c: Include opts.h. | |
9481 | (alpha_handle_option): Update to new hook interface. | |
9482 | * config/arm/arm.c: Include opts.h. | |
9483 | (arm_handle_option): Update to new hook interface. | |
9484 | * config/arm/t-arm (arm.o): Update dependencies. | |
9485 | * config/bfin/bfin.c: Include opts.h. | |
9486 | (bfin_handle_option): Update to new hook interface. | |
9487 | * config/cris/cris.c: Include opts.h. | |
9488 | (cris_handle_option): Update to new hook interface. | |
9489 | * config/frv/frv.c: Include opts.h. | |
9490 | (frv_handle_option): Update to new hook interface. | |
9491 | * config/i386/i386.c: Include opts.h. | |
9492 | (ix86_handle_option): Update to new hook interface. | |
9493 | (ix86_valid_target_attribute_inner_p): Generate option structure | |
9494 | for call to ix86_handle_option. | |
9495 | * config/i386/t-i386 (i386.o): Update dependencies. | |
9496 | * config/ia64/ia64.c: Include opts.h. | |
9497 | (ia64_handle_option): Update to new hook interface. | |
9498 | * config/ia64/t-ia64 (ia64.o): Update dependencies. | |
9499 | * config/iq2000/iq2000.c: Include opts.h. | |
9500 | (iq2000_handle_option): Update to new hook interface. | |
9501 | * config/m32c/m32c.c: Include opts.h. | |
9502 | (m32c_handle_option): Update to new hook interface. | |
9503 | * config/m32r/m32r.c: Include opts.h. | |
9504 | (m32r_handle_option): Update to new hook interface. | |
9505 | * config/m68k/m68k.c: Include opts.h. | |
9506 | (m68k_handle_option): Update to new hook interface. | |
9507 | * config/mep/mep.c: Include opts.h. | |
9508 | (mep_handle_option): Update to new hook interface. | |
9509 | * config/microblaze/microblaze.c: Include opts.h. | |
9510 | (microblaze_handle_option): Update to new hook interface. | |
9511 | * config/mips/mips.c: Include opts.h. | |
9512 | (mips_handle_option): Update to new hook interface. | |
9513 | * config/mn10300/mn10300.c: Include opts.h. | |
9514 | (mn10300_handle_option): Update to new hook interface. | |
9515 | * config/pa/pa.c: Include opts.h. | |
9516 | (pa_handle_option): Update to new hook interface. | |
9517 | * config/pdp11/pdp11.c: Include opts.h. | |
9518 | (pdp11_handle_option): Update to new hook interface. | |
9519 | * config/rs6000/rs6000.c: Include opts.h. | |
9520 | (rs6000_handle_option): Update to new hook interface. | |
9521 | * config/rs6000/t-rs6000 (rs6000.o): Update dependencies. | |
9522 | * config/rx/rx.c: Include opts.h. | |
9523 | (rx_handle_option): Update to new hook interface. | |
9524 | * config/s390/s390.c: Include opts.h. | |
9525 | (s390_handle_option): Update to new hook interface. | |
9526 | * config/score/score.c: Include opts.h. | |
9527 | (score_handle_option): Update to new hook interface. | |
9528 | * config/sh/sh.c: Include opts.h. | |
9529 | (sh_handle_option): Update to new hook interface. | |
9530 | * config/sparc/sparc.c: Include opts.h. | |
9531 | (sparc_handle_option): Update to new hook interface. | |
9532 | * config/v850/v850.c: Include opts.h. | |
9533 | (v850_handle_option): Update to new hook interface. | |
9534 | ||
a4e747a2 | 9535 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
9536 | ||
9537 | * gcc.c (driver_unknown_option_callback): Only permit and save | |
9538 | unknown -Wno- options. | |
9539 | (driver_wrong_lang_callback): Save options directly instead of via | |
9540 | driver_unknown_option_callback. | |
9541 | ||
e4ffbd30 | 9542 | 2011-03-22 Eric Botcazou <ebotcazou@adacore.com> |
9543 | ||
9544 | * combine.c (simplify_set): Try harder to find the best CC mode when | |
9545 | simplifying a nested COMPARE on the RHS. | |
9546 | ||
17b3d2a8 | 9547 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
9548 | ||
9549 | * config/alpha/gnu.h: Remove. | |
9550 | * config/arc: Remove directory. | |
9551 | * config/arm/netbsd.h: Remove. | |
9552 | * config/arm/t-pe: Remove. | |
9553 | * config/crx: Remove directory. | |
9554 | * config/i386/netbsd.h: Remove. | |
9555 | * config/m68hc11: Remove directory. | |
9556 | * config/m68k/uclinux-oldabi.h: Remove. | |
9557 | * config/mcore/mcore-pe.h: Remove. | |
9558 | * config/mcore/t-mcore-pe: Remove. | |
9559 | * config/netbsd-aout.h: Remove. | |
9560 | * config/rs6000/gnu.h: Remove. | |
9561 | * config/sh/sh-symbian.h: Remove. | |
9562 | * config/sh/symbian-base.c: Remove. | |
9563 | * config/sh/symbian-c.c: Remove. | |
9564 | * config/sh/symbian-cxx.c: Remove. | |
9565 | * config/sh/symbian-post.h: Remove. | |
9566 | * config/sh/symbian-pre.h: Remove. | |
9567 | * config/sh/t-symbian: Remove. | |
9568 | * config/svr3.h: Remove. | |
9569 | * config/vax/netbsd.h: Remove. | |
9570 | * config.build: Don't handle i[34567]86-*-pe. | |
9571 | * config.gcc: Remove handling of deprecations for most deprecated | |
9572 | targets. | |
9573 | (m68k-*-uclinuxoldabi*): Add to second deprecated list. | |
9574 | (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*, arm-*-pe*, crx-*-elf, | |
9575 | i[34567]86-*-netbsd*, i[34567]86-*-pe, m68hc11-*-*|m6811-*-*, | |
9576 | m68hc12-*-*|m6812-*-*, m68k-*-uclinuxoldabi*, mcore-*-pe*, | |
9577 | powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*, | |
9578 | sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*): | |
9579 | Remove cases. | |
9580 | * config.host: Don't handle i[34567]86-*-pe. | |
9581 | * config/rs6000/linux64.h (LINK_OS_GNU_SPEC): Remove. | |
9582 | (ASM_SPEC32): Don't handle -mcall-gnu. | |
9583 | * config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Don't handle | |
9584 | -mcall-gnu. | |
9585 | (ASM_SPEC, CC1_SPEC, LINK_START_SPEC, LINK_OS_SPEC, CPP_SPEC, | |
9586 | STARTFILE_SPEC, LIB_SPEC, ENDFILE_SPEC): Don't handle -mcall-gnu. | |
9587 | (LIB_GNU_SPEC, STARTFILE_GNU_SPEC, ENDFILE_GNU_SPEC, | |
9588 | LINK_START_GNU_SPEC, LINK_OS_GNU_SPEC, CPP_OS_GNU_SPEC): Remove. | |
9589 | (SUBTARGET_EXTRA_SPECS): Remove *_gnu specs. | |
9590 | * config/sh/sh-protos.h, config/sh/sh.c: Remove all code | |
9591 | conditional on SYMBIAN. | |
9592 | * configure.ac: Don't handle powerpc*-*-gnu*. | |
9593 | * configure: Regenerate. | |
9594 | * doc/extend.texi (interrupt attribute): Don't mention CRX. | |
9595 | * doc/install-old.texi (m6811, m6812): Don't mention. | |
9596 | * doc/install.texi (arc-*-elf*): Don't document multilib option. | |
9597 | (arc-*-elf, CRX, m6811-elf, m6812-elf): Remove. | |
9598 | (m68k-uclinuxoldabi): Don't mention. | |
9599 | * doc/invoke.texi (ARC Options, CRX Options, M68hc1x Options): | |
9600 | Remove. | |
9601 | (-mcall-gnu): Remove. | |
9602 | * doc/md.texi (CRX Architecture, Motorola 68HC11 & 68HC12 | |
9603 | families): Remove constraint documentation. | |
9604 | ||
bae8bb65 | 9605 | 2011-03-22 Marius Strobl <marius@FreeBSD.org> |
9606 | ||
9607 | * config/sparc/freebsd.h (CPP_CPU64_DEFAULT_SPEC): Replace with... | |
9608 | (FBSD_TARGET_CPU_CPP_BUILTINS): ...this. | |
9609 | (TARGET_GNU_TLS, TARGET_SUN_TLS): Define. | |
9610 | ||
6da85e21 | 9611 | 2011-03-21 Michael Meissner <meissner@linux.vnet.ibm.com> |
9612 | ||
9613 | PR target/48226 | |
9614 | * config/rs6000/rs6000-c.c (rs6000_macro_to_expand): If we see a | |
9615 | vector when peeking at the next token for vector, don't expand the | |
9616 | keywords. | |
9617 | ||
32969c63 | 9618 | 2011-03-21 Georg-Johann Lay <avr@gjlay.de> |
9619 | ||
9620 | * config/avr/avr-protos.h (expand_epilogue): Change prototype | |
9621 | * config/avr/avr.h (struct machine_function): Add field sibcall_fails. | |
9622 | * config/avr/avr.c (init_cumulative_args) | |
9623 | (avr_function_arg_advance): Use it. | |
9624 | * config/avr/avr.c (expand_epilogue): Add bool parameter. Handle | |
9625 | sibcall epilogues. | |
9626 | (TARGET_FUNCTION_OK_FOR_SIBCALL): Define to... | |
9627 | (avr_function_ok_for_sibcall): ...this new function. | |
9628 | (avr_lookup_function_attribute1): New static Function. | |
9629 | (avr_naked_function_p, interrupt_function_p) | |
9630 | (signal_function_p, avr_OS_task_function_p) | |
9631 | (avr_OS_main_function_p): Use it. | |
9632 | * config/avr/avr.md ("sibcall", "sibcall_value") | |
9633 | ("sibcall_epilogue"): New expander. | |
9634 | ("*call_insn", "*call_value_insn"): New insn. | |
9635 | ("call_insn", "call_value_insn"): Remove | |
9636 | ("call", "call_value", "epilogue"): Change expander to handle | |
9637 | sibling calls. | |
9638 | ||
2bd4d851 | 9639 | 2011-03-21 Nick Clifton <nickc@redhat.com> |
9640 | ||
9641 | * doc/invoke.texi (Overall Options): Move closing brace to end of | |
9642 | options list. | |
9643 | (Optimization Options): Add missing @gol. | |
9644 | (Directory Options): Likewise. | |
9645 | (i386 and x86-64 Options): Likewise. | |
9646 | (RS6000 and PowerPC Options): Likewise. | |
9647 | (i386 and x86-64 Windows Options): Likewise. | |
9648 | (V850 Options): Add text missing from descriptions. | |
9649 | ||
e484266f | 9650 | 2011-03-22 Richard Henderson <rth@redhat.com> |
9651 | ||
9652 | * config/avr/avr.c (TARGET_EXCEPT_UNWIND_INFO): New. | |
9653 | (avr_incoming_return_addr_rtx): New. | |
9654 | (emit_push_byte): New. | |
9655 | (expand_prologue): Use it. Remove incorrect dwarf annotation for | |
9656 | SREG, RAMPZ, zero register. Push frame pointer by bytes. Add dwarf | |
9657 | annotation for __prologue_saves__. Fixup dwarf annotation for CFA. | |
9658 | (emit_pop_byte): New. | |
9659 | (expand_epilogue): Use it. Pop frame pointer by bytes. | |
9660 | * config/avr/avr.h (FRAME_POINTER_CFA_OFFSET): Remove. | |
9661 | (INCOMING_RETURN_ADDR_RTX): New. | |
9662 | (INCOMING_FRAME_SP_OFFSET): New. | |
9663 | (ARG_POINTER_CFA_OFFSET): New. | |
9664 | * config/avr/avr.md (*pushqi): Fix mode of auto-inc. | |
9665 | (*pushhi, *pushsi, *pushsf, popqi): Likewise. | |
9666 | (pophi): Remove. | |
9667 | ||
cf840280 | 9668 | * dwarf2out.c (dwarf2out_frame_debug_expr) [rule 11]: Handle post_dec. |
9669 | ||
8761b9a1 | 9670 | 2011-03-22 Nathan Froyd <froydnj@codesourcery.com> |
9671 | ||
9672 | * system.h (FUNCTION_ARG, FUNCTION_INCOMING_ARG): Poison. | |
9673 | (FUNCTION_ARG_ADVANCE): Likewise. | |
9674 | * tm.texi.in: Change references to them to hook references. | |
9675 | * tm.texi: Regenerate. | |
9676 | * targhooks.c (default_function_arg): Eliminate check for target | |
9677 | macro. | |
9678 | (default_function_incoming_arg): Likewise. | |
9679 | (default_function_arg_advance): Likewise. | |
a23f3c3c | 9680 | * target.def (function_arg, function_incoming_arg): Change to DEFHOOK. |
8761b9a1 | 9681 | (function_arg_advance): Likewise. |
9682 | * target-def.h: Eliminate FUNCTION_INCOMING_ARG check. | |
9683 | ||
0b81155f | 9684 | 2011-03-22 Nathan Froyd <froydnj@codesourcery.com> |
9685 | ||
9686 | * tree.c (build_call_1): New function. | |
9687 | (build_call_valist, build_call_array_loc, build_call_vec): Call it. | |
9688 | ||
1e400367 | 9689 | 2011-03-22 Richard Guenther <rguenther@suse.de> |
9690 | ||
9691 | PR tree-optimization/48228 | |
9692 | * tree-vrp.c (vrp_visit_phi_node): Do not stop propagating | |
9693 | for single-arg PHIs. | |
9694 | ||
68ff067d | 9695 | 2011-03-22 Andrey Belevantsev <abel@ispras.ru> |
9696 | ||
9697 | PR rtl-optimization/48143 | |
9698 | * config/i386/sse.md (*sse2_cvtpd2dq): Add athlon_decode attribute. | |
9699 | (*sse2_cvttpd2dq, sse2_cvtss2sd, *sse2_cvtpd2ps, | |
9700 | sse2_cvtps2pd): Likewise. | |
9701 | ||
0a01a6f5 | 9702 | 2011-03-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
9703 | ||
9704 | * recog.c (canonicalize_change_group): Use validate_unshare_change. | |
9705 | ||
c86930b0 | 9706 | 2011-03-22 Richard Guenther <rguenther@suse.de> |
9707 | ||
9708 | * gimple.c (gimple_rhs_class_table): POLYNOMIAL_CHREC is not | |
9709 | a valid RHS. Make DOT_PROD_EXPR and REALIGN_LOAD_EXPR ternary. | |
9710 | * tree-cfg.c (verify_gimple_assign_ternary): Allow DOT_PROD_EXPR | |
9711 | and REALIGN_LOAD_EXPR. | |
9712 | (verify_gimple_assign_single): Do not allow POLYNOMIAL_CHREC, | |
9713 | DOT_PROD_EXPR or REALIGN_LOAD_EXPR. | |
9714 | * expr.c (expand_expr_real_1): Move REALIGN_LOAD_EXPR and | |
9715 | DOT_PROD_EXPR case ... | |
9716 | (expand_expr_real_2): ... here. | |
9717 | * gimple-pretty-print.c (dump_ternary_rhs): Handle DOT_PROD_EXPR | |
9718 | and REALIGN_LOAD_EXPR. | |
9719 | * tree-data-ref.c (split_constant_offset): Bail out for all CHRECs. | |
9720 | * tree-vect-loop.c (vect_model_reduction_cost): Handle ternaries. | |
9721 | (vect_create_epilog_for_reduction): Likewise. | |
9722 | (vectorizable_reduction): Likewise. | |
9723 | * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Adjust. | |
9724 | * tree-vect-stmts.c (vectorizable_load): Likewise. | |
9725 | ||
00044e94 | 9726 | 2011-03-22 Eric Botcazou <ebotcazou@adacore.com> |
9727 | ||
9728 | * gimplify.c (gimplify_cond_expr): Gimplify COMPOUND_EXPR conditions. | |
9729 | ||
b6382e93 | 9730 | 2011-03-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
9731 | ||
9732 | * config/s390/s390.c (s390_delegitimize_address): Fix offset | |
9733 | handling for PLTOFF/GOTOFF. | |
9734 | ||
baa89d5a | 9735 | 2011-03-22 Nick Clifton <nickc@redhat.com> |
9736 | ||
9737 | * config/i386/cygming.h (SUBTARGET_OVERRIDE_OPTIONS): Remove | |
9738 | trailing backslash from the end of the macro definition. | |
9739 | ||
2b2b857a | 9740 | 2011-03-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
9741 | ||
9742 | * config/s390/s390.c (s390_delegitimize_address): Handle PLTOFF | |
9743 | and PLT unspecs. | |
9744 | ||
39c56a89 | 9745 | 2011-03-21 Richard Sandiford <richard.sandiford@linaro.org> |
9746 | ||
9747 | * expr.h (prepare_operand): Move to... | |
9748 | * optabs.h (prepare_operand): ...here and change the insn code | |
9749 | parameter from "int" to "enum insn_code". | |
9750 | (insn_operand_matches): Declare. | |
9751 | * expr.c (init_expr_target): Use insn_operand_matches. | |
9752 | (compress_float_constant): Likewise. | |
9753 | * function.c (safe_insn_predicate, assign_parm_setup_reg): Likewise. | |
9754 | * optabs.c (can_compare_p, prepare_cmp_insn): Likewise. | |
9755 | (emit_cmp_and_jump_insn_1, gen_add2_insn, gen_add3_insn): Likewise. | |
a23f3c3c | 9756 | (have_add2_insn, gen_sub2_insn, gen_sub3_insn, have_sub2_insn): |
9757 | Likewise. | |
39c56a89 | 9758 | (gen_cond_trap): Likewise. |
9759 | (prepare_operand): Likewise. Change icode to an insn_code. | |
9760 | (insn_operand_matches): New function. | |
9761 | * reload.c (find_reloads_address_1): Use insn_operand_matches. | |
9762 | * reload1.c (gen_reload): Likewise. | |
9763 | * targhooks.c (default_secondary_reload): Likewise. | |
9764 | ||
38557452 | 9765 | 2011-03-21 Uros Bizjak <ubizjak@gmail.com> |
9766 | ||
af9af376 | 9767 | * config/alpha/alpha.md (unspec): New define_c_enum. |
9768 | (unspecv): Ditto. | |
9769 | ||
9770 | 2011-03-21 Uros Bizjak <ubizjak@gmail.com> | |
9771 | ||
9772 | PR debug/48214 | |
38557452 | 9773 | * config/alpha/alpha.c (alpha_pad_noreturn): Do not emit an unop |
9774 | between a call and its CALL_ARG_LOCATION note. | |
9775 | ||
8d683dc1 | 9776 | 2011-03-21 Eric Botcazou <ebotcazou@adacore.com> |
9777 | ||
9778 | * gimplify.c (gimplify_vla_decl): Set TREE_THIS_NOTRAP flag. | |
9779 | ||
9780 | 2011-03-21 Jakub Jelinek <jakub@redhat.com> | |
119d06b2 | 9781 | |
9782 | PR c/42544 | |
9783 | PR c/48197 | |
9784 | * c-common.c (shorten_compare): If primopN is first sign-extended | |
9785 | to opN and then zero-extended to result type, set primopN to opN. | |
9786 | ||
cac9dbbd | 9787 | 2011-03-21 Daniel Jacobowitz <dan@codesourcery.com> |
9788 | ||
9789 | * config/arm/unwind-arm.c (__gnu_unwind_pr_common): Correct test | |
9790 | for barrier handlers. | |
9791 | ||
00e59df9 | 9792 | 2011-03-21 Michael Meissner <meissner@linux.vnet.ibm.com> |
9793 | ||
9794 | * config/rs6000/rs6000.md (UNSPEC_*, UNSPECV_*): Redefine all | |
9795 | UNSPEC constants to be in the unspec enumeration, and redefine | |
9796 | all UNSPECV constants to be in the unspecv enumeration, so that | |
9797 | dumps print which unspec/unspec_volatile this is. | |
9798 | * config/rs6000/vector.md (UNSPEC_*): Ditto. | |
9799 | * config/rs6000/paired.md (UNSPEC_*): Ditto. | |
9800 | * config/rs6000/vsx.md (UNSPEC_*): Ditto. | |
9801 | * config/rs6000/altivec.md (UNSPEC_*, UNSPECV_*): Ditto. | |
9802 | * config/rs6000/dfp.md (UNSPEC_*): Ditto. | |
9803 | ||
9804 | * config/rs6000/rs6000.md (UNSPECV_ISYNC, UNSPECV_LWSYNC): Rename | |
9805 | UNSPEC_ISYNC and UNSPEC_HWSYNC to UNSPECV_ISYNC and | |
9806 | UNSPECV_LWSYNC, since these are used as unspec_volatile. | |
9807 | * config/rs6000/sync.md (isync, lwsync): Ditto. | |
9808 | ||
3f1507c5 | 9809 | 2011-03-21 Richard Guenther <rguenther@suse.de> |
9810 | ||
9811 | * params.def (lto-min-partition): Fix typo. | |
9812 | ||
4c59b58b | 9813 | 2011-03-21 Richard Guenther <rguenther@suse.de> |
9814 | ||
9815 | PR c/47939 | |
9816 | * c-decl.c (grokdeclarator): Drop to the main variant only | |
9817 | for array types. Drop flag_gen_aux_info check. | |
9818 | ||
faddffca | 9819 | 2011-03-21 Richard Guenther <rguenther@suse.de> |
9820 | ||
9821 | PR translation/47911 | |
9822 | * params.def (lto-partitions): Fix typo. | |
9823 | (lto-min-partition): Fix wording. | |
9824 | ||
af1c85c3 | 9825 | 2011-03-21 Andreas Tobler <andreast@fgznet.ch> |
9826 | ||
9827 | * config/rs6000/t-freebsd: Remove duplication from file. | |
9828 | ||
4c76cf91 | 9829 | 2011-03-21 Richard Guenther <rguenther@suse.de> |
9830 | ||
9831 | PR middle-end/47661 | |
9832 | * gimple.c (is_gimple_condexpr): Use tree_could_throw_p. | |
9833 | ||
f94df44d | 9834 | 2011-03-21 Richard Guenther <rguenther@suse.de> |
9835 | ||
9836 | PR lto/48210 | |
9837 | * params.def (lto-partitions): Require at least 1 partition. | |
9838 | ||
05caec57 | 9839 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9840 | ||
9841 | * gthr-solaris.h: Remove. | |
9842 | * gthr.h (_SOLARIS_THREADS): Don't include gthr-solaris.h, remove. | |
9843 | * config/sol2.h (CPP_SUBTARGET_SPEC): Remove -threads support. | |
9844 | (LIB_SPEC): Likewise. | |
9845 | * config/sol2.opt (threads): Remove. | |
38557452 | 9846 | * config.gcc (i[34567]86-*-solaris2*): Remove solaris threads support. |
05caec57 | 9847 | (sparc*-*-solaris2*): Likewise. |
9848 | * configure.ac (enable_threads): Enable solaris support. | |
9849 | * configure: Regenerate. | |
38557452 | 9850 | * doc/invoke.texi (Option Summary, Solaris 2 Options): Remove -threads. |
05caec57 | 9851 | * doc/install.texi (Configuration, --enable-threads=lib): Remove |
9852 | solaris. | |
9853 | ||
67a9e807 | 9854 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9855 | ||
9856 | * config.gcc: Obsolete *-*-solaris2.8*. | |
9857 | * doc/install.texi (Specific, *-*-solaris2*): Document it. | |
9858 | ||
4180f00a | 9859 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9860 | ||
9861 | PR bootstrap/48135 | |
9862 | * doc/install.texi (Prerequisites, Perl): Remove Glob.pm | |
9863 | reference. Solaris 8 perl works. | |
9864 | ||
72e55818 | 9865 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9866 | ||
9867 | PR bootstrap/48135 | |
9868 | * doc/install.texi (Prerequisites): Move jar etc. up. | |
9869 | Explain support library version requirements. | |
9870 | ||
bb6ca4d0 | 9871 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9872 | ||
9873 | PR bootstrap/48135 | |
9874 | * doc/install.texi (Prerequisites): Move Perl to build | |
9875 | requirements. Always necessary on Solaris 2 with Sun ld. | |
9876 | ||
0165b97c | 9877 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9878 | ||
9879 | * doc/install.texi (Specific, alpha*-dec-osf5.1): Update for | |
9880 | binutils 2.21. | |
9881 | (Specific, i?86-*-solaris2.[89]): Likewise. | |
9882 | (Specific, i?86-*-solaris2.10): Likewise. | |
9883 | (Specific, mips-sgi-irix6): Likewise. | |
9884 | (Specific, *-*-solaris2*): Remove Sun Studio download URL. | |
9885 | Update for binutils 2.21. | |
9886 | ||
f95617d7 | 9887 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9888 | ||
9889 | * configure.ac (gcc_cv_lto_plugin): Fix typo. | |
9890 | Allow -fuse-linker-plugin for non-default plugin linker. | |
9891 | * configure: Regenerate. | |
9892 | ||
b8f73c52 | 9893 | 2011-03-21 Nicola Pero <nicola.pero@meta-innovation.com> |
9894 | ||
9895 | PR bootstrap/48167 | |
9896 | * gengtype.c (files_rules): Added rule for cp/parser.h. | |
9897 | ||
2b03de53 | 9898 | 2011-03-21 Jakub Jelinek <jakub@redhat.com> |
9899 | ||
9900 | PR target/48213 | |
9901 | * config/s390/s390.c (s390_delegitimize_address): Don't call | |
9902 | lowpart_subreg if orig_x has BLKmode. | |
9903 | ||
ac86af5d | 9904 | 2011-03-21 Kai Tietz <ktietz@redhat.com> |
9905 | ||
9906 | PR target/12171 | |
38557452 | 9907 | * doc/plugins.texi: Adjust documentation for plugin register_callback. |
9908 | * tree.h (attribute_spec): Add new member affects_type_identity. | |
9909 | * attribs.c (empty_attribute_table): Adjust attribute_spec | |
9910 | initializers. | |
ac86af5d | 9911 | * config/alpha/alpha.c: Likewise. |
9912 | * config/arc/arc.c: Likewise. | |
9913 | * config/arm/arm.c: Likewise. | |
9914 | * config/avr/avr.c: Likewise. | |
9915 | * config/bfin/bfin.c: Likewise. | |
9916 | * config/crx/crx.c: Likewise. | |
9917 | * config/darwin.h: Likewise. | |
9918 | * config/h8300/h8300.c: Likewise. | |
9919 | * config/i386/cygming.h: Likewise. | |
9920 | * config/i386/i386.c: Likewise. | |
9921 | * config/ia64/ia64.c: Likewise. | |
9922 | * config/m32c/m32c.c: Likewise. | |
9923 | * config/m32r/m32r.c: Likewise. | |
9924 | * config/m68hc11/m68hc11.c: Likewise. | |
9925 | * config/m68k/m68k.c: Likewise. | |
9926 | * config/mcore/mcore.c: Likewise. | |
9927 | * config/mep/mep.c: Likewise. | |
9928 | * config/microblaze/microblaze.c: Likewise. | |
9929 | * config/mips/mips.c: Likewise. | |
9930 | * config/rs6000/rs6000.c: Likewise. | |
9931 | * config/rx/rx.c: Likewise. | |
9932 | * config/sh/sh.c: Likewise. | |
9933 | * config/sol2.h: Likewise. | |
9934 | * config/sparc/sparc.c: Likewise. | |
9935 | * config/spu/spu.c: Likewise. | |
9936 | * config/stormy16/stormy16.c: Likewise. | |
9937 | * config/v850/v850.c: Likewise. | |
9938 | ||
37b591fd | 9939 | 2011-03-21 Chung-Lin Tang <cltang@codesourcery.com> |
9940 | ||
9941 | * simplify-rtx.c (simplify_binary_operation_1): Handle | |
9942 | (xor (and A B) C) case when B and C are both constants. | |
9943 | ||
84769dee | 9944 | 2011-03-21 Mingjie Xing <mingjie.xing@gmail.com> |
9945 | ||
9946 | * tree-dfa.c (add_referenced_var): Fix typo in comment. | |
9947 | ||
5ac11cfb | 9948 | 2011-03-20 Eric Botcazou <ebotcazou@adacore.com> |
9949 | ||
9950 | PR bootstrap/48168 | |
9951 | * config/sparc/sparc.c (sparc_delegitimize_address): Add new pattern. | |
9952 | ||
3693f86f | 9953 | 2011-03-20 Jakub Jelinek <jakub@redhat.com> |
9954 | ||
9955 | PR rtl-optimization/48156 | |
9956 | * df-core.c (df_get_bb_dirty): Use df_lr if df_live is NULL, | |
9957 | assume df and df_lr are not NULL. | |
9958 | ||
393edd62 | 9959 | 2011-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
9960 | ||
9961 | PR debug/48023 | |
9962 | * config/arm/arm.c (create_fix_barrier): Do not emit a minipool | |
9963 | between a call and its CALL_ARG_LOCATION note. | |
9964 | ||
06dfeb27 | 9965 | 2011-03-19 Kaz Kojima <kkojima@gcc.gnu.org> |
9966 | ||
9967 | PR debug/48178 | |
9968 | * config/sh/sh.c (find_barrier): Don't emit a constant pool | |
9969 | between a call and its corresponding CALL_ARG_LOCATION note. | |
9970 | ||
771d4616 | 9971 | 2011-03-19 Anatoly Sokolov <aesok@post.ru> |
9972 | ||
9973 | * cfgcleanup.c (mark_effect): Use bitmap_set_range/bitmap_clear_range | |
9974 | instead of loop. Use HARD_REGISTER_NUM_P predicate. | |
9975 | * haifa-sched.c (setup_ref_regs): Ditto. | |
9976 | * caller-save.c (add_used_regs_1): Ditto. | |
9977 | * dse.c (look_for_hardregs): Ditto. | |
9978 | * df-problems.c (df_simulate_one_insn_forwards): Ditto. | |
9979 | * sched-rgn.c (check_live_1): Ditto. | |
9980 | ||
ff889d78 | 9981 | 2011-03-18 Joseph Myers <joseph@codesourcery.com> |
9982 | ||
9983 | * c-decl.c (diagnose_mismatched_decls): Give an error for | |
9984 | redefining a typedef with variably modified type. | |
9985 | ||
9b280b35 | 9986 | 2011-03-18 Joseph Myers <joseph@codesourcery.com> |
9987 | ||
9988 | * c-decl.c (grokfield): Don't allow typedefs for structures or | |
9989 | unions with no tag by default. | |
9990 | * doc/extend.texi (Unnamed Fields): Update. | |
9991 | ||
c3fa352f | 9992 | 2011-03-18 Uros Bizjak <ubizjak@gmail.com> |
9993 | ||
9994 | * config/i386/i386.md (float<SSEMODEI24:mode><X87MODEF:mode>2): | |
9995 | Rewrite using indirect functions. | |
9996 | (lwp_slwpcb): Ditto. | |
9997 | * config/i386/sse.md (avx_vextractf128<mode>): Ditto. | |
9998 | (avx_vinsertf128<mode>): Ditto. | |
9999 | ||
4796d433 | 10000 | 2011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
10001 | ||
10002 | * config/s390/s390.c (s390_delegitimize_address): Handle GOTOFF | |
10003 | unspecs. | |
10004 | ||
7ba1ff79 | 10005 | 2011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
10006 | ||
10007 | * config/s390/s390.c (s390_chunkify_start): Prevent literal pool | |
38557452 | 10008 | splitting between a call and its corresponding CALL_ARG_LOCATION note. |
7ba1ff79 | 10009 | |
c96e0a0a | 10010 | 2011-03-18 Maxim Kuvyrkov <maxim@codesourcery.com> |
10011 | ||
10012 | PR rtl-optimization/48170 | |
10013 | * gcse.c (hoist_code): Remove bogus asserts. | |
10014 | ||
7da20978 | 10015 | 2011-03-18 Georg-Johann Lay <avr@gjlay.de> |
10016 | ||
10017 | * ira-color.c (assign_hard_reg): Honor LOCAL_REGNO in cost | |
10018 | computation for prologue/epilogue. | |
10019 | ||
34cb2f5e | 10020 | 2011-03-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10021 | ||
10022 | * Makefile.in (check-consistency): Remove. | |
10023 | ||
8db230f7 | 10024 | 2011-03-18 Jakub Jelinek <jakub@redhat.com> |
10025 | ||
10026 | PR debug/48176 | |
10027 | * dwarf2out.c (dwarf2out_finish): Call output_aranges even when | |
10028 | arange_table_in_use is 0, but either text_section_used or | |
10029 | cold_text_section_used is true. Don't call it if | |
10030 | !info_section_emitted. | |
10031 | ||
73475e84 | 10032 | 2011-03-18 Anatoly Sokolov <aesok@post.ru> |
10033 | ||
10034 | * config/avr/avr.h (RET_REGISTER, LIBCALL_VALUE, | |
10035 | FUNCTION_VALUE_REGNO_P): Remove. | |
10036 | * config/avr/avr-protos.h (avr_ret_register, avr_libcall_value): | |
10037 | Remove. | |
10038 | * config/avr/avr.c (avr_ret_register): Make static inline. | |
10039 | (avr_function_value_regno_p): New function. | |
10040 | (avr_libcall_value): Make static. Add 'func' argument. | |
10041 | (avr_function_value): Make static. Rename 'func' argument to | |
10042 | 'fn_decl_or_type', forward it to avr_libcall_value. Call | |
10043 | avr_ret_register function instead of RET_REGISTER macro. | |
10044 | (TARGET_LIBCALL_VALUE, TARGET_FUNCTION_VALUE_REGNO_P): Define. | |
10045 | ||
0a362bb5 | 10046 | 2011-03-18 Jason Merrill <jason@redhat.com> |
10047 | ||
10048 | PR c++/23372 | |
10049 | * gimplify.c (gimplify_arg): Strip redundant TARGET_EXPR. | |
10050 | ||
5b91c59c | 10051 | 2011-03-18 Richard Guenther <rguenther@suse.de> |
10052 | ||
10053 | * doc/install.texi (--enable-gold): Remove. | |
10054 | (--with-plugin-ld): Document. | |
10055 | * doc/invoke.texi (-fuse-linker-plugin): Clarify. | |
10056 | ||
7da20978 | 10057 | 2011-03-18 Andrew Pinski <pinskia@gmail.com> |
c4532f22 | 10058 | |
10059 | PR middle-end/47790 | |
10060 | * expr.c (optimize_bitfield_assignment_op): Revamp to work | |
10061 | again after expansion changes. | |
10062 | ||
54a61993 | 10063 | 2011-03-18 Chung-Lin Tang <cltang@codesourcery.com> |
10064 | ||
10065 | * combine.c (try_combine): Do simplification only call of | |
10066 | subst() on i2 even when i1 is present. Update comments. | |
10067 | ||
ebd1f2ea | 10068 | 2011-03-18 Kaz Kojima <kkojima@gcc.gnu.org> |
10069 | ||
10070 | * config/sh/sh.c (sh_delegitimize_address): Handle UNSPEC_SYMOFF | |
10071 | and UNSPEC_PCREL_SYMOFF. | |
10072 | ||
292ce034 | 10073 | 2011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
10074 | ||
10075 | * config/s390/s390.md: Use define_c_enum for the unspec constant | |
10076 | definitions. | |
10077 | ||
88ff2f0d | 10078 | 2011-03-18 Richard Henderson <rth@redhat.com> |
10079 | Jakub Jelinek <jakub@redhat.com> | |
10080 | ||
10081 | PR bootstrap/48161 | |
10082 | * expr.c (expand_expr_addr_expr_1): Use simplify_gen_binary | |
10083 | instead of gen_rtx_PLUS if EXPAND_SUM or EXPAND_INITIALIZER. | |
10084 | ||
b927d92a | 10085 | 2011-03-17 H.J. Lu <hongjiu.lu@intel.com> |
10086 | ||
10087 | PR middle-end/47725 | |
10088 | * combine.c (cant_combine_insn_p): Don't check zero/sign | |
10089 | extended hard registers. | |
10090 | ||
f0636cb9 | 10091 | 2011-03-17 H.J. Lu <hongjiu.lu@intel.com> |
10092 | ||
10093 | PR middle-end/47725 | |
10094 | * combine.c (cant_combine_insn_p): Check zero/sign extended | |
10095 | hard registers. | |
10096 | ||
6d0d55a1 | 10097 | 2011-03-17 Anatoly Sokolov <aesok@post.ru> |
10098 | ||
10099 | * config/v850/v850.h (OUTPUT_ADDR_CONST_EXTRA): Remove. | |
10100 | * config/v850/v850-protos.h (v850_output_addr_const_extra): Remove. | |
10101 | * config/v850/v850.c (v850_output_addr_const_extra): Make static. | |
10102 | Change return type to bool. | |
10103 | (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define. | |
10104 | ||
56fe7223 | 10105 | 2011-03-17 Jakub Jelinek <jakub@redhat.com> |
10106 | ||
e3a8f582 | 10107 | PR debug/48163 |
10108 | * var-tracking.c (prepare_call_arguments): If CALL target | |
10109 | is a non-SYMBOL_REF CONSTANT_P, just add that into the list as | |
10110 | pc instead of looking it up using cselib_lookup and use | |
10111 | Pmode for it if x has VOIDmode. | |
10112 | * dwarf2out.c (gen_subprogram_die): If also both first and | |
10113 | second CONCAT arguments are VOIDmode, use mode of CONCAT itself. | |
10114 | ||
56fe7223 | 10115 | PR debug/48163 |
10116 | * function.c (assign_parms): For data.passed_pointer parms | |
10117 | use MEM of data.entry_parm instead of data.entry_parm itself | |
10118 | as DECL_INCOMING_RTL. | |
10119 | * dwarf2out.c (rtl_for_decl_location): Use DECL_INCOMING_RTL | |
10120 | also when passed and declared mode is the same, DECL_RTL | |
10121 | is a MEM with pseudo as address and DECL_INCOMING_RTL is | |
10122 | a MEM too. | |
10123 | ||
be03890a | 10124 | 2011-03-16 Jeff Law <law@redhat.com> |
10125 | ||
10126 | PR rtl-optimization/37273 | |
10127 | * ira-costs.c (scan_one_insn): Detect constants living in memory and | |
10128 | handle them like argument loads from stack slots. Do not double | |
10129 | count memory for memory constants and argument loads from stack slots. | |
10130 | ||
4a55735d | 10131 | 2011-03-17 H.J. Lu <hongjiu.lu@intel.com> |
10132 | ||
10133 | PR debug/48160 | |
10134 | * var-tracking.c (prepare_call_arguments): Check SUBREG. | |
10135 | ||
102a8e0c | 10136 | 2011-03-17 H.J. Lu <hongjiu.lu@intel.com> |
10137 | ||
10138 | PR target/48171 | |
10139 | * config/i386/i386.opt: Add Save to -mavx and -mfma. | |
10140 | ||
2f5e9511 | 10141 | 2011-03-17 Jakub Jelinek <jakub@redhat.com> |
10142 | ||
3651a95c | 10143 | PR bootstrap/48153 |
10144 | * dwarf2out.c (mem_loc_descriptor) <case ENTRY_VALUE>: Return NULL | |
10145 | if dwarf_strict. | |
10146 | (gen_subprogram_die): Don't add call_site DIEs if dwarf_strict. | |
10147 | Clear call_arg_locations and call_arg_loc_last always. | |
10148 | ||
2f5e9511 | 10149 | PR middle-end/48152 |
10150 | * var-tracking.c (prepare_call_arguments): If argument needs to be | |
10151 | passed by reference, adjust argtype and mode. | |
10152 | ||
02a562db | 10153 | 2011-03-17 Richard Guenther <rguenther@suse.de> |
10154 | ||
10155 | PR middle-end/48134 | |
10156 | * tree-ssa.c (insert_debug_temp_for_var_def): If we propagated | |
10157 | a value make sure to fold the statement. | |
10158 | ||
b4344328 | 10159 | 2011-03-17 Chung-Lin Tang <cltang@codesourcery.com> |
10160 | ||
10161 | PR target/43872 | |
10162 | * config/arm/arm.c (arm_get_frame_offsets): Adjust early | |
10163 | return condition with !cfun->calls_alloca. | |
10164 | ||
5e9e6543 | 10165 | 2011-03-17 Richard Guenther <rguenther@suse.de> |
10166 | ||
10167 | PR bootstrap/48148 | |
10168 | * lto-cgraph.c (input_overwrite_node): Clear the abstract | |
10169 | origin for decls in other ltrans units. | |
10170 | (input_varpool_node): Likewise. | |
10171 | ||
c5c23f27 | 10172 | 2011-03-17 Richard Guenther <rguenther@suse.de> |
10173 | ||
10174 | PR middle-end/48165 | |
10175 | * tree-object-size.c (compute_object_offset): Properly return | |
10176 | the offset operand of MEM_REFs as sizetype. | |
10177 | ||
c75be2fe | 10178 | 2011-03-17 Jakub Jelinek <jakub@redhat.com> |
10179 | ||
1242bee6 | 10180 | PR rtl-optimization/48141 |
10181 | * params.def (PARAM_MAX_DSE_ACTIVE_LOCAL_STORES): New. | |
10182 | * dse.c: Include params.h. | |
10183 | (active_local_stores_len): New variable. | |
10184 | (add_wild_read, dse_step1): Clear it when setting active_local_stores | |
10185 | to NULL. | |
10186 | (record_store, check_mem_read_rtx): Decrease it when removing | |
10187 | from the chain. | |
10188 | (scan_insn): Likewise. Increase it when adding to chain, if it | |
10189 | reaches PARAM_MAX_DSE_ACTIVE_LOCAL_STORES limit, set to 1 and | |
10190 | set active_local_stores to NULL before the addition. | |
10191 | * Makefile.in (dse.o): Depend on $(PARAMS_H). | |
10192 | ||
c75be2fe | 10193 | PR rtl-optimization/48141 |
10194 | * dse.c (record_store): If no positions are needed in an insn | |
10195 | that cannot be deleted, at least unchain it from active_local_stores. | |
10196 | ||
37b41f90 | 10197 | 2011-03-16 Dodji Seketeli <dodji@redhat.com> |
10198 | ||
10199 | PR debug/47510 | |
10200 | * dwarf2out.c (strip_naming_typedef): Factorize out of ... | |
10201 | (lookup_type_die_strip_naming_typedef): ... here. | |
10202 | (get_context_die): Use it. | |
10203 | (gen_typedef_die): Add a DW_AT_{,MIPS_}linkage_name attribute to | |
10204 | the anonymous struct named by the naming typedef. | |
10205 | ||
4a9c429f | 10206 | 2011-03-16 H.J. Lu <hongjiu.lu@intel.com> |
10207 | ||
10208 | PR target/48154 | |
10209 | * config/i386/i386.c (ix86_builtin_vectorized_function): Check | |
10210 | TARGET_ROUND for BUILT_IN_{FLOOR,CEIL,TRUNC,RINT}{,F} builtins. | |
10211 | ||
69978c67 | 10212 | 2011-03-16 Jeff Law <law@redhat.com> |
10213 | ||
10214 | * tree-vrp.c (identify_jump_threads): Slightly simplify type | |
c3fa352f | 10215 | check for operands of conditional. Allow type to be a pointer. |
69978c67 | 10216 | |
12bf1231 | 10217 | 2011-03-16 Richard Guenther <rguenther@suse.de> |
10218 | ||
10219 | PR tree-optimization/48149 | |
10220 | * fold-const.c (fold_binary_loc): Fold | |
10221 | COMPLEX_EXPR <REALPART_EXPR <x>, IMAGPART_EXPR <x>>. | |
10222 | ||
8ba0d70d | 10223 | 2011-03-16 Richard Guenther <rguenther@suse.de> |
10224 | ||
10225 | PR tree-optimization/26134 | |
10226 | * tree-ssa.c (maybe_rewrite_mem_ref_base): Handle rewriting | |
10227 | complex part accesses to REALPART_EXPR and IMAGPART_EXPR. | |
10228 | (non_rewritable_mem_ref_base): Handle complex type component | |
10229 | accesses, constrain offsets for vector and complex extracts | |
10230 | more properly. | |
10231 | ||
63eb2430 | 10232 | 2011-03-16 Richard Guenther <rguenther@suse.de> |
10233 | ||
10234 | PR tree-optimization/48146 | |
10235 | * tree-ssa-sink.c (sink_code_in_bb): Manually update virtual | |
10236 | operands avoiding the need for renaming. | |
10237 | ||
c701e5d5 | 10238 | 2011-03-16 Richard Guenther <rguenther@suse.de> |
10239 | ||
10240 | * gimple-fold.c (maybe_fold_reference): Open-code relevant | |
10241 | constant folding. Move MEM_REF canonicalization first. | |
10242 | Rely on fold_const_aggregate_ref for initializer folding. | |
10243 | * tree-ssa-ccp.c (ccp_fold): Handle constant vector extracts. | |
10244 | ||
c5af5828 | 10245 | 2011-03-16 Jakub Jelinek <jakub@redhat.com> |
10246 | ||
e55c8585 | 10247 | PR middle-end/48136 |
10248 | * fold-const.c (fold_binary_loc) <case EQ_EXPR, NE_EXPR>: Make sure | |
10249 | arg0/arg1 or their arguments are always fold converted to matching | |
10250 | types. | |
10251 | ||
c5af5828 | 10252 | * var-tracking.c (prepare_call_arguments): Add ATTRIBUTE_UNUSED |
10253 | to nargs. | |
10254 | ||
c5f741b3 | 10255 | 2011-03-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10256 | ||
10257 | PR lto/46944 | |
10258 | * configure.ac (gcc_cv_gld_major_version, gcc_cv_gld_minor): | |
10259 | Handle in-tree gold. | |
10260 | (ld_vers): Extract binutils version for gold. | |
10261 | (gcc_cv_ld_hidden): Handle gold here. | |
10262 | (gcc_cv_lto_plugin): Determine level of linker plugin support. | |
10263 | * configure: Regenerate. | |
10264 | * config.in: Regenerate. | |
10265 | * gcc.c: Only use LTO plugin if HAVE_LTO_PLUGIN > 0, reject | |
10266 | -fuse-linker-plugin otherwise. | |
10267 | (LINK_PLUGIN_SPEC): Define. Extract from LINK_COMMAND_SPEC. | |
10268 | (LINK_COMMAND_SPEC): Use it. | |
10269 | (main): Only look for LTOPLUGINSONAME if HAVE_LTO_PLUGIN > 0. | |
10270 | ||
4143d08b | 10271 | 2011-03-16 Jakub Jelinek <jakub@redhat.com> |
10272 | ||
18b7c118 | 10273 | * emit-rtl.c (try_split): Don't call copy_call_info debug hook. |
10274 | * calls.c: Remove debug.h include. | |
10275 | (emit_call_1): Don't call virtual_call_token debug hook. | |
10276 | * dwarf2out.c (debug_dcall_section, debug_vcall_section, | |
10277 | dcall_entry, vcall_entry, dcall_table, vcall_table, vcall_insn, | |
10278 | vcall_insn_table, DEBUG_DCALL_SECTION, DEBUG_VCALL_SECTION, | |
10279 | size_of_dcall_table, output_dcall_table, size_of_vcall_table, | |
10280 | output_vcall_table, dwarf2out_direct_call, vcall_insn_table_hash, | |
10281 | vcall_insn_table_eq, store_vcall_insn, lookup_vcall_insn, | |
10282 | dwarf2out_virtual_call_token, dwarf2out_copy_call_info, | |
10283 | dwarf2out_virtual_call): Remove. | |
10284 | (dwarf2_debug_hooks): Remove direct_call, virtual_call_token, | |
10285 | copy_call_info and virtual_call hooks. | |
10286 | (dwarf2out_init): Don't initialize vcall_insn_table, | |
10287 | debug_dcall_section and debug_vcall_section. | |
10288 | (prune_unused_types): Don't mark nodes from dcall_table. | |
10289 | (dwarf2out_finish): Don't output dcall or vcall tables. | |
10290 | * final.c (final_scan_insn): Don't call direct_call or | |
10291 | virtual_call debug hooks. | |
10292 | * debug.h (struct gcc_debug_hooks): Remove direct_call, | |
10293 | virtual_call_token, copy_call_info and virtual_call hooks. | |
10294 | (debug_nothing_uid): Remove prototype. | |
10295 | * sdbout.c (sdb_debug_hooks): Remove direct_call, virtual_call_token, | |
10296 | copy_call_info and virtual_call hooks. | |
10297 | * vmsdbgout.c (vmsdbg_debug_hooks): Likewise. | |
10298 | * dbxout.c (dbx_debug_hooks, xcoff_debug_hooks): Likewise. | |
10299 | * debug.c (do_nothing_debug_hooks): Likewise. | |
10300 | (debug_nothing_uid): Remove. | |
10301 | * doc/invoke.texi (-fenable-icf-debug): Remove. | |
10302 | * common.opt (-fenable-icf-debug): Likewise. | |
10303 | ||
57999964 | 10304 | * calls.c (emit_call_1): Set MEM_EXPR on call's MEM. |
10305 | * var-tracking.c (prepare_call_arguments): Use MEM_EXPR on | |
10306 | call's MEM. Handle functions returning aggregate through a hidden | |
10307 | first pointer. For virtual calls add clobbered pc to call arguments | |
10308 | chain. | |
10309 | * dwarf2out.c (gen_subprogram_die): Emit | |
10310 | DW_AT_GNU_call_site_target_clobbered if DW_AT_GNU_call_site_target | |
10311 | can't be emitted. | |
10312 | ||
a5701bde | 10313 | PR debug/45882 |
10314 | * rtl.def (ENTRY_VALUE): Change format from "e" to "0". | |
10315 | * rtl.h (ENTRY_VALUE_EXP): Define. | |
10316 | * rtl.c (rtx_equal_p_cb, rtx_equal_p): Handle ENTRY_VALUE. | |
10317 | * cselib.c (rtx_equal_for_cselib_p, cselib_hash_rtx): Likewise. | |
10318 | * print-rtl.c (print_rtx): Likewise. | |
10319 | * gengtype.c (adjust_field_rtx_def): Likewise. | |
10320 | * var-tracking.c (vt_add_function_parameter): Adjust | |
10321 | gen_rtx_ENTRY_VALUE uses, use ENTRY_VALUE_EXP macro. | |
10322 | * dwarf2out.c (mem_loc_descriptor): Use ENTRY_VALUE_EXP macro. | |
10323 | * cfgexpand.c (expand_debug_expr): If a SSA_NAME without | |
10324 | partition is a default definition of a PARM_DECL, use ENTRY_VALUE | |
10325 | of its DECL_INCOMING_RTL if possible, or its DECL_RTL if set. | |
10326 | ||
4143d08b | 10327 | * final.c (final_scan_insn): Handle NOTE_INSN_CALL_ARG_LOCATION. |
10328 | Call var_location debug hook even on CALL_INSNs. | |
10329 | (rest_of_clean_state): Don't print NOTE_INSN_CALL_ARG_LOCATION. | |
10330 | * rtl.def (ENTRY_VALUE): New. | |
10331 | * dwarf2out.c: Include cfglayout.h. | |
10332 | (dwarf_stack_op_name, size_of_loc_descr, output_loc_operands, | |
10333 | output_loc_operands_raw): Handle DW_OP_GNU_entry_value. | |
10334 | (struct call_arg_loc_node): New type. | |
10335 | (call_arg_locations, call_arg_loc_last, block_map, call_site_count, | |
10336 | tail_call_site_count): New variables. | |
10337 | (dwarf_tag_name): Handle DW_TAG_GNU_call_site and | |
10338 | DW_TAG_GNU_call_site_parameter. | |
10339 | (dwarf_attr_name): Handle DW_AT_GNU_call_site_value, | |
10340 | DW_AT_GNU_call_site_data_value, DW_AT_GNU_call_site_target, | |
10341 | DW_AT_GNU_call_site_target_clobbered, DW_AT_GNU_tail_call, | |
10342 | DW_AT_GNU_all_tail_call_sites, DW_AT_GNU_all_call_sites | |
10343 | and DW_AT_GNU_all_source_call_sites. | |
10344 | (mem_loc_descriptor): Handle ENTRY_VALUE. | |
10345 | (add_src_coords_attributes): Don't add enything if | |
10346 | DECL_SOURCE_LOCATION is UNKNOWN_LOCATION. | |
10347 | (dwarf2out_abstract_function): Save and clear call_arg_location, | |
10348 | call_site_count and tail_call_site_count around dwarf2out_decl call. | |
10349 | (gen_call_site_die): New function. | |
10350 | (gen_subprogram_die): Emit DW_TAG_GNU_call_site DIEs for call sites. | |
10351 | (gen_lexical_block_die, gen_inlined_subroutine_die): Update block_map. | |
10352 | (dwarf2out_function_decl): Clear call_arg_locations, | |
10353 | call_arg_loc_last, set call_site_count and tail_call_site_count | |
10354 | to -1 and free block_map. | |
10355 | (dwarf2out_var_location): Handle NOTE_INSN_CALL_ARG_LOCATION and | |
10356 | CALL_INSNs. Add NOTE_DURING_CALL_P var location notes even when not | |
10357 | followed by any real instructions. | |
10358 | (dwarf2out_begin_function): Set call_site_count and | |
10359 | tail_call_site_count to 0. | |
10360 | (resolve_addr): If DW_AT_abstract_origin of DW_TAG_GNU_call_site | |
10361 | is dw_val_class_addr, attempt to look it up again, for DECL_EXTERNAL | |
10362 | attempt to force a DIE for it and worst case remove the attribute. | |
10363 | (resolve_one_addr): For TREE_CONSTANT_POOL_ADDRESS_P SYMBOL_REFs | |
10364 | check TREE_ASM_WRITTEN of DECL_INITIAL of the decl instead of | |
10365 | the decl itself. | |
10366 | * var-tracking.c: Include tm_p.h. | |
10367 | (vt_stack_adjustments): For calls call note_register_arguments. | |
10368 | (argument_reg_set): New variable. | |
10369 | (add_stores): For MO_VAL_SET of non-tracked regs from argument_reg_set | |
10370 | ensure the VALUE is resolved. | |
10371 | (call_arguments): New variable. | |
10372 | (prepare_call_arguments): New function. | |
10373 | (add_with_sets): For MO_CALL set u.loc from call_arguments and clear it. | |
10374 | (struct expand_loc_callback_data): Add ignore_cur_loc field. | |
10375 | (vt_expand_loc_callback): If ignore_cur_loc, don't look at cur_loc and | |
10376 | always use the best expression. | |
10377 | (vt_expand_loc): Add ignore_cur_loc argument. | |
10378 | (vt_expand_loc_dummy): Clear ignore_cur_loc field. | |
10379 | (emit_note_insn_var_location): Adjust vt_expand_loc callers. | |
10380 | (emit_notes_in_bb) <case MO_CALL>: Add NOTE_INSN_CALL_ARG_LOCATION | |
10381 | note for all calls. | |
10382 | (vt_add_function_parameter): Use cselib_lookup_from_insn. | |
10383 | If dv is a VALUE, enter into hash table also ENTRY_VALUE for the | |
10384 | argument. Don't call cselib_preserve_only_values and | |
10385 | cselib_reset_table. | |
10386 | (note_register_arguments): New function. | |
10387 | (vt_initialize): Compute argument_reg_set. Call | |
10388 | vt_add_function_parameters before processing basic blocks instead of | |
10389 | afterwards. For calls call prepare_call_arguments before calling | |
10390 | cselib_process_insn. | |
10391 | * print-rtl.c (print_rtx): Handle NOTE_INSN_CALL_ARG_LOCATION. | |
10392 | * Makefile.in (dwarf2out.o): Depend on $(CFGLAYOUT_H). | |
10393 | (var-tracking.o): Depend on $(TM_P_H). | |
10394 | * cfglayout.h (insn_scope): New prototype. | |
10395 | * gengtype.c (adjust_field_rtx_def): Handle NOTE_INSN_CALL_ARG_LOCATION. | |
10396 | * cfglayout.c (insn_scope): No longer static. | |
10397 | * insn-notes.def (CALL_ARG_LOCATION): New. | |
10398 | * calls.c (expand_call, emit_library_call_value_1): Put USEs for | |
10399 | MEM arguments into CALL_INSN_FUNCTION_USAGE unconditionally. | |
10400 | * integrate.c (set_block_origin_self, set_block_abstract_flags): Do | |
10401 | nothing for DECL_EXTERNAL BLOCK_VARS. | |
10402 | ||
381d8e21 | 10403 | 2011-03-16 Alan Modra <amodra@gmail.com> |
10404 | ||
10405 | PR target/45844 | |
10406 | * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Don't | |
10407 | create invalid offset address for vsx splat insn. | |
10408 | * config/rs6000/predicates.md (splat_input_operand): New. | |
10409 | * config/rs6000/vsx.md (vsx_splat_*): Use it. | |
10410 | ||
3751887c | 10411 | 2011-03-15 Xinliang David Li <davidxl@google.com> |
10412 | ||
10413 | PR c/47837 | |
10414 | * tree-ssa-uninit.c (pred_chain_length_cmp): New function. | |
10415 | (normalize_preds): New function. | |
10416 | (is_use_properly_guarded): Normalize def predicates. | |
10417 | ||
aabe09ac | 10418 | 2011-03-15 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
10419 | ||
e6af1b8d | 10420 | PR target/46788 |
aabe09ac | 10421 | * config/arm/arm.md (arm_movtas_ze): Use 'L' instead of 'c' |
10422 | in the output template. | |
10423 | ||
8eb81823 | 10424 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
10425 | ||
10426 | PR middle-end/47650 | |
10427 | * tree-pretty-print.c (dump_function_declaration): Properly | |
10428 | dump unprototyped and varargs function types. | |
10429 | ||
77c7051b | 10430 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
10431 | ||
10432 | PR tree-optimization/13954 | |
10433 | * tree-ssa-sccvn.c (vn_reference_lookup_3): Look through memcpy | |
10434 | and friends. | |
10435 | ||
8a62fbb0 | 10436 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
10437 | ||
10438 | PR tree-optimization/48037 | |
10439 | * tree-ssa.c (maybe_rewrite_mem_ref_base): Rewrite vector | |
10440 | selects into BIT_FIELD_REFs. | |
10441 | (non_rewritable_mem_ref_base): Check if a MEM_REF is a | |
10442 | vector select. | |
10443 | ||
1914d98e | 10444 | 2011-03-15 Jakub Jelinek <jakub@redhat.com> |
10445 | ||
10446 | PR tree-optimization/48129 | |
10447 | * builtins.c (fold_builtin_snprintf): Convert to type of | |
10448 | built_in_decls[BUILT_IN_SNPRINTF] retval instead of | |
10449 | implicit_built_in_decls[BUILT_IN_SNPRINTF] retval. | |
10450 | ||
2109076a | 10451 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
10452 | ||
10453 | PR tree-optimization/41490 | |
10454 | * tree-ssa-dce.c (propagate_necessity): Handle returns without | |
10455 | value but with VUSE. | |
10456 | * tree-ssa-operands.c (parse_ssa_operands): Add a VUSE on all | |
10457 | return statements. | |
10458 | * tree-ssa-sink.c (statement_sink_location): Fix store sinking. | |
10459 | * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Handle virtual PHIs. | |
10460 | * tree-tailcall.c (find_tail_calls): Ignore returns. | |
10461 | ||
ac5ffdb4 | 10462 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
10463 | ||
10464 | PR middle-end/48031 | |
10465 | * fold-const.c (fold_indirect_ref_1): Do not create new variable-sized | |
10466 | or variable-indexed array accesses when in gimple form. | |
10467 | ||
8d86260d | 10468 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
10469 | ||
c3fa352f | 10470 | * config/i386/i386.c (ix86_emit_swdivsf): Implement more efficiently. |
8d86260d | 10471 | |
a93b6189 | 10472 | 2011-03-15 Alan Modra <amodra@gmail.com> |
10473 | ||
10474 | PR target/48032 | |
10475 | * config/rs6000/rs6000.c (offsettable_ok_by_alignment): Do not | |
10476 | presume symbol_refs without a symbol_ref_decl are suitably | |
10477 | aligned, nor other trees we may see here. Handle anchor symbols. | |
10478 | (legitimate_constant_pool_address_p): Comment. Add mode param. | |
10479 | Check cmodel=medium addresses. Adjust all calls. | |
10480 | (rs6000_emit_move): Don't call offsettable_ok_by_alignment on | |
10481 | creating cmodel=medium optimized access to locals. | |
10482 | * config/rs6000/constraints.md (R): Pass QImode to | |
10483 | legitimate_constant_pool_address_p. | |
10484 | * config/rs6000/predicates.md (input_operand): Pass mode to | |
10485 | legitimate_constant_pool_address_p. | |
10486 | * config/rs6000/rs6000-protos.h (legitimate_constant_pool_address_p): | |
10487 | Update prototype. | |
10488 | ||
86b9699b | 10489 | 2011-03-14 Michael Meissner <meissner@linux.vnet.ibm.com> |
10490 | ||
10491 | PR target/48053 | |
10492 | * config/rs6000/rs6000.md (movdi split for 32-bit): Don't split up | |
10493 | 64-bit constants being loaded into registers other than GPRs such | |
10494 | as loading 0 into a VSX register. | |
10495 | ||
a6d6d956 | 10496 | 2011-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10497 | ||
c3fa352f | 10498 | * config/sol2.c (solaris_assemble_visibility): Remove obsolete URLs. |
a6d6d956 | 10499 | |
89ec8421 | 10500 | 2011-03-14 Jakub Jelinek <jakub@redhat.com> |
10501 | ||
750d7b16 | 10502 | PR middle-end/47917 |
10503 | * builtins.c (fold_builtin_snprintf): New function. | |
10504 | (fold_builtin_3): Call it for BUILT_IN_SNPRINTF. | |
10505 | (fold_builtin_4): Likewise. | |
10506 | ||
36370f11 | 10507 | PR middle-end/38878 |
10508 | * fold-const.c (fold_binary_loc) <case EQ_EXPR, NE_EXPR>: Add | |
10509 | STRIP_NOPS on arg0 and arg1. When optimizing X +- C == X | |
10510 | and C - X == X also strip nops from +/-/p+ operand. | |
10511 | When optimizing -X == C, fold C to arg0's type. | |
10512 | ||
89ec8421 | 10513 | PR debug/47946 |
10514 | * dwarf2out.c (add_bit_offset_attribute): If bit_offset is negative, | |
10515 | emit it as add_AT_int instead of add_AT_unsigned. | |
10516 | ||
10517 | 2011-03-14 Tom Tromey <tromey@redhat.com> | |
f77bcf96 | 10518 | |
10519 | * unwind-dw2.c: Include sys/sdt.h if it exists. | |
10520 | (_Unwind_DebugHook): Use STAP_PROBE2. | |
10521 | * config.in, configure: Rebuild. | |
10522 | * configure.ac: Check for sys/sdt.h. | |
10523 | ||
475f05b7 | 10524 | 2011-03-14 Uros Bizjak <ubizjak@gmail.com> |
10525 | ||
10526 | * config/i386/i386.md (ROUND_FLOOR): New constant. | |
10527 | (ROUND_CEIL): Ditto. | |
10528 | (ROUND_TRUNC): Ditto. | |
10529 | (ROUND_MXCSR): Ditto. | |
10530 | (ROUND_NO_EXC): Ditto. | |
10531 | (rint<mode>2): Use new defines instead of numerical constants. | |
10532 | (floor<mode>2): Ditto. | |
10533 | (ceil<mode>2): Ditto. | |
10534 | (btrunc<mode>2): Ditto. | |
10535 | * config/i386/i386-builtin-types.def: Define ROUND function type | |
10536 | aliases. | |
10537 | * config/i386/i386.c (enum ix86_builtins): Add | |
10538 | IX86_BUILTIN_{FLOOR,CEIL,TRUNC,RINT}{PS,PD}{,256} defines. | |
10539 | (struct builtin_description): Add | |
10540 | __builtin_ia32_{floor,ceil,trunc,rint}{pd,ps}{,256} descriptions. | |
10541 | (ix86_expand_sse_round): New static function. | |
10542 | (ix86_expand_args_builtin): Call ix86_expand_sse_round for ROUND | |
10543 | function types. | |
10544 | (ix86_builtin_vectorized_function): Handle | |
10545 | BUILT_IN_{FLOOR,CEIL,TRUNC,RINT}{,F} builtins. | |
10546 | ||
88c86c27 | 10547 | 2011-03-14 Tom Tromey <tromey@redhat.com> |
10548 | ||
10549 | * c-parser.c (c_parser_asm_string_literal): Clear | |
10550 | warn_overlength_strings. | |
10551 | ||
4e9eacab | 10552 | 2011-03-14 Tom Tromey <tromey@redhat.com> |
10553 | ||
10554 | * c-parser.c (disable_extension_diagnostics): Save | |
10555 | warn_overlength_strings. | |
10556 | (restore_extension_diagnostics): Restore warn_overlength_strings. | |
10557 | ||
caec3e67 | 10558 | 2011-03-14 Jakub Jelinek <jakub@redhat.com> |
10559 | ||
10560 | * BASE-VER: Change to 4.7.0. | |
10561 | ||
29928c8f | 10562 | 2011-03-14 Richard Guenther <rguenther@suse.de> |
10563 | ||
10564 | PR middle-end/48098 | |
10565 | * tree.c (build_vector_from_val): Adjust assert to requirements | |
10566 | and reality. | |
10567 | ||
fa4116b9 | 10568 | 2011-03-14 Jakub Jelinek <jakub@redhat.com> |
10569 | ||
10570 | PR bootstrap/48102 | |
475f05b7 | 10571 | * graphite-cloog-compat.h (build_cloog_prog): Remove STATE parameter. |
fa4116b9 | 10572 | |
48914aa5 | 10573 | 2011-03-14 Andreas Tobler <andreast@fgznet.ch> |
10574 | ||
dcab66ec | 10575 | * config/rs6000/freebsd.h (RELOCATABLE_NEEDS_FIXUP): Define in |
48914aa5 | 10576 | terms of target_flags_explicit. Adjust copyright year. |
10577 | ||
10578 | * config.gcc: Add FreeBSD PowerPC soft-float libgcc bits. | |
10579 | * config/rs6000/t-freebsd: New file. Add override for | |
10580 | LIB2FUNCS_EXTRA. | |
10581 | ||
b6b39e83 | 10582 | 2011-03-13 Chris Demetriou <cgd@google.com> |
10583 | ||
10584 | * doc/invoke.texi (-fdiagnostics-show-option): Replace with... | |
10585 | (-fno-diagnostics-show-option): this, to reflect current default. | |
10586 | (-Werror=): Update text about -fno-diagnostics-show-option. | |
10587 | ||
54ade85b | 10588 | 2011-03-12 Peter Bergner <bergner@vnet.ibm.com> |
10589 | ||
10590 | PR target/48053 | |
10591 | * config/rs6000/predicates.md (easy_vector_constant_add_self, | |
10592 | easy_vector_constant_msb): Do not handle V2DImode and V2DFmode. | |
10593 | * config/rs6000/rs6000.c (const_vector_elt_as_int): Add assert that | |
10594 | mode is not V2DImode or V2DFmode. | |
10595 | (vspltis_constant): Do not handle V2DImode and V2DFmode. | |
10596 | (rs6000_expand_vector_init): Replace copy_to_reg with copy_to_mode_reg. | |
10597 | * config/rs6000/rs6000.md (movdi_internal32): Allow setting VSX | |
10598 | registers to 0. | |
10599 | (movdi_internal64): Likewise. | |
10600 | ||
98b9957e | 10601 | 2011-03-12 Sebastian Pop <sebastian.pop@amd.com> |
10602 | ||
10603 | PR tree-optimization/47127 | |
10604 | * graphite-clast-to-gimple.c (build_cloog_prog): Removed state | |
10605 | parameter. | |
10606 | (set_cloog_options): Same. | |
10607 | (scop_to_clast): Same. | |
10608 | (print_clast_stmt): Do not call cloog_state_malloc and | |
10609 | cloog_state_free. | |
10610 | (print_generated_program): Same. | |
10611 | (gloog): Same. | |
10612 | * graphite-clast-to-gimple.h (cloog_state): Declared. | |
10613 | (scop_to_clast): Adjust declaration. | |
10614 | * graphite.c (cloog_state): Defined here. | |
10615 | (graphite_initialize): Call cloog_state_malloc. | |
10616 | (graphite_finalize): Call cloog_state_free. | |
10617 | ||
9bf1c74e | 10618 | 2011-03-11 Jason Merrill <jason@redhat.com> |
10619 | ||
10620 | * attribs.c (lookup_attribute_spec): Take const_tree. | |
10621 | * tree.h: Adjust. | |
10622 | ||
28c3349d | 10623 | 2011-03-11 Joseph Myers <joseph@codesourcery.com> |
10624 | ||
10625 | * config/sparc/sparc.c (sparc_option_override): Use | |
10626 | PROCESSOR_NIAGARA2 not PROCESSOR_NIAGARA for "niagara2". | |
10627 | ||
805ad414 | 10628 | 2011-03-11 Richard Guenther <rguenther@suse.de> |
10629 | ||
10630 | PR tree-optimization/48067 | |
10631 | * tree-ssa-math-opts.c (convert_mult_to_fma): Verify the | |
10632 | multiplication result will be only used once on the target | |
10633 | stmt. | |
10634 | ||
dac8c013 | 10635 | 2011-03-11 Richard Guenther <rguenther@suse.de> |
10636 | ||
10637 | * doc/invoke.texi (max-inline-insns-single): Adjust default value. | |
10638 | ||
9abb7e57 | 10639 | 2011-03-11 Richard Guenther <rguenther@suse.de> |
10640 | ||
10641 | PR lto/48073 | |
10642 | * tree.c (find_decls_types_r): Do not walk types only reachable | |
10643 | from IDENTIFIER_NODEs. | |
10644 | ||
5db2ca47 | 10645 | 2011-03-11 Jakub Jelinek <jakub@redhat.com> |
10646 | ||
10647 | PR middle-end/48044 | |
10648 | * ipa.c (cgraph_remove_unreachable_nodes): Enqueue | |
10649 | all vnode->force_output nodes as needed. | |
10650 | ||
bc7331b6 | 10651 | 2011-03-11 Jason Merrill <jason@redhat.com> |
10652 | ||
10653 | PR c++/48069 | |
10654 | * tree.c (type_hash_eq): Use COMPLETE_TYPE_P, not | |
10655 | COMPLETE_OR_UNBOUND_ARRAY_TYPE_P. | |
10656 | ||
7019fd3f | 10657 | 2011-03-11 Martin Jambor <mjambor@suse.cz> |
10658 | ||
10659 | * cgraphunit.c (verify_cgraph_node): Call cgraph_get_node instead of | |
10660 | cgraph_node. | |
10661 | ||
071bc3bd | 10662 | 2011-03-11 Jakub Jelinek <jakub@redhat.com> |
10663 | ||
10664 | PR tree-optimization/48063 | |
10665 | * ipa-inline.c (cgraph_decide_inlining): Don't try to | |
10666 | inline functions called once if !tree_can_inline_p (node->callers). | |
10667 | ||
613a2120 | 10668 | 2011-03-11 Chen Liqin <liqin.gcc@gmail.com> |
b8e22756 | 10669 | |
613a2120 | 10670 | * config.gcc (score-*-elf): Add extra_parts .., update tmake_file and |
10671 | extra_objs. | |
b8e22756 | 10672 | * config/score/score3.c: Delete. |
10673 | * config/score/score3.h: Delete. | |
10674 | * config/score/mul-div.S: Delete. | |
10675 | * config/score/sfp-machine.h: Add new file. | |
10676 | * config/score/constraints.md: Add new file. | |
10677 | * config/score/t-score-softfp: Add new file. | |
613a2120 | 10678 | * config/score/t-score-elf: Remove score3.o, do not generate multilib. |
b8e22756 | 10679 | * config/score/score7.c (score7_const_ok_for_letter_p): Delete. |
10680 | (score7_extra_constraint): Delete. | |
613a2120 | 10681 | (score7_option_override): Remove unused code. |
b8e22756 | 10682 | * config/score/score.c: Remove score3 and score5 define and code. |
10683 | * config/score/score.h: Remove score3 and score5 define and code. | |
613a2120 | 10684 | * config/score/score.md: Remove score3 template and unusual insn. |
b8e22756 | 10685 | * config/score/score.opt: Remove score3 and score5 options. |
10686 | ||
383e9a69 | 10687 | 2011-03-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
10688 | ||
10689 | * config/pa/pa-hpux10.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT | |
10690 | when _HPUX_SOURCE is defined. | |
10691 | (LIB_SPEC): Use -lc instead of -lc_r when -threads is specified. | |
10692 | ||
47c2386f | 10693 | 2011-03-10 Jason Merrill <jason@redhat.com> |
10694 | ||
10695 | PR c++/48029 | |
10696 | * stor-layout.c (layout_type): Don't set structural equality | |
10697 | on arrays of incomplete type. | |
10698 | * tree.c (type_hash_eq): Handle comparing them properly. | |
10699 | ||
54cb44a3 | 10700 | 2011-03-10 Jakub Jelinek <jakub@redhat.com> |
10701 | ||
10702 | PR debug/48043 | |
47c2386f | 10703 | * config/s390/s390.c (s390_delegitimize_address): Make sure the |
54cb44a3 | 10704 | result mode matches original rtl mode. |
10705 | ||
e3fa4645 | 10706 | 2011-03-10 Nick Clifton <nickc@redhat.com> |
10707 | ||
10708 | * config/rx/rx.md (bitset_in_memory, bitclr_in_memory: Fix timings. | |
cf7823c3 | 10709 | (andsi3, andsi3_flags): Fix timings for three operand alternative. |
e3fa4645 | 10710 | |
a7101bd3 | 10711 | 2011-03-09 Jakub Jelinek <jakub@redhat.com> |
10712 | ||
10713 | PR rtl-optimization/47866 | |
10714 | * expr.c (store_field): If MEM_SCALAR_P (target), don't use | |
10715 | MEM_SET_IN_STRUCT_P (to_rtx, 1), just set MEM_IN_STRUCT_P (to_rtx) | |
10716 | if target wasn't scalar. | |
10717 | * function.c (assign_stack_temp_for_type): Assert that neither | |
10718 | MEM_SCALAR_P nor MEM_IN_STRUCT_P is set previously, set either | |
10719 | MEM_IN_STRUCT_P or MEM_SCALAR_P instead of using MEM_SET_IN_STRUCT_P | |
10720 | macro. | |
10721 | * rtl.h (MEM_SET_IN_STRUCT_P): Removed. | |
10722 | ||
6d0afa28 | 10723 | 2011-03-09 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
10724 | ||
10725 | * config/s390/s390-protos.h (s390_label_align): New prototype. | |
10726 | * config/s390/s390.c (s390_label_align): New function. | |
10727 | * config/s390/s390.h (LABEL_ALIGN): New target macro definition. | |
10728 | ||
f8c7556f | 10729 | 2011-03-08 Michael Meissner <meissner@linux.vnet.ibm.com> |
10730 | ||
10731 | PR target/47755 | |
10732 | * config/rs6000/rs6000.c (easy_altivec_constant): Correctly handle | |
10733 | V2DI/V2DF constants. Only all 0's or all 1's are easy. | |
10734 | (output_vec_const_move): Ditto. | |
10735 | ||
53bb95d9 | 10736 | 2011-03-08 Anatoly Sokolov <aesok@post.ru> |
10737 | ||
10738 | * config/mips/mips.h (PREFERRED_RELOAD_CLASS): Remove macro. | |
10739 | * config/mips/mips-protos.h (mips_preferred_reload_class): Remove. | |
10740 | * config/mips/mips.c (mips_preferred_reload_class): Make static. | |
10741 | Change 'rclass' argument and result type to reg_class_t. | |
10742 | (TARGET_PREFERRED_RELOAD_CLASS): Define. | |
10743 | ||
dfc1e3e4 | 10744 | 2011-03-08 Georg-Johann Lay <avr@gjlay.de> |
10745 | ||
38557452 | 10746 | * config/avr/avr.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove. |
10747 | * config/avr/avr.c (TARGET_REGISTER_MOVE_COST) | |
10748 | (TARGET_MEMORY_MOVE_COST): Define. | |
10749 | (avr_register_move_cost, avr_memory_move_cost): New Functions. | |
dfc1e3e4 | 10750 | |
29b369d0 | 10751 | 2011-03-08 Jakub Jelinek <jakub@redhat.com> |
10752 | ||
7a76e05f | 10753 | PR debug/47881 |
10754 | * ira.c (ira): Call df_analyze again if delete_trivially_dead_insns | |
10755 | removed anything. | |
10756 | ||
29b369d0 | 10757 | PR tree-optimization/48022 |
10758 | * fold-const.c (fold_comparison): Don't call fold_overflow_warning | |
10759 | for EQ/NE_EXPR. | |
10760 | ||
88948300 | 10761 | 2011-03-07 Jakub Jelinek <jakub@redhat.com> |
10762 | ||
10763 | PR debug/47991 | |
10764 | * var-tracking.c (find_use_val): Return NULL for | |
10765 | cui->sets && cui->store_p BLKmode MEMs. | |
10766 | ||
3d451f7c | 10767 | 2011-03-07 Anatoly Sokolov <aesok@post.ru> |
10768 | ||
10769 | * config/stormy16/stormy16.h (PRINT_OPERAND, PRINT_OPERAND_ADDRESS): | |
10770 | Remove. | |
10771 | * config/stormy16/stormy16-protos.h (xstormy16_print_operand, | |
10772 | xstormy16_print_operand_address): Remove. | |
10773 | * config/stormy16/stormy16.c (xstormy16_print_operand, | |
10774 | xstormy16_print_operand_address): Make static. | |
10775 | (TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS): Define. | |
10776 | ||
613a2120 | 10777 | 2011-03-07 Pat Haugen <pthaugen@us.ibm.com> |
d9350d7a | 10778 | |
10779 | PR target/47862 | |
10780 | * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Define. | |
10781 | * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Undefine | |
10782 | before definition. | |
10783 | ||
68fb4bc0 | 10784 | 2011-03-07 Zdenek Dvorak <ook@ucw.cz> |
10785 | ||
10786 | PR bootstrap/48000 | |
10787 | * cfgloopmanip.c (fix_bb_placements): Return immediately | |
10788 | if FROM is BASE_LOOP's header. | |
10789 | ||
6b37ba94 | 10790 | 2011-03-07 Paul Wögerer <paul_woegerer@mentor.com> |
10791 | ||
10792 | * gimplify.c (gimplify_function_tree): Fix building calls | |
10793 | to __builtin_return_address. | |
10794 | ||
7a2d6ba2 | 10795 | 2011-03-07 Alan Modra <amodra@gmail.com> |
10796 | ||
10797 | * config/rs6000/linux.h (TARGET_ASM_FILE_END): Don't define. | |
10798 | * config/rs6000/linux64.h (TARGET_ASM_FILE_END): Don't define. | |
10799 | * config/rs6000/sysv4.h (TARGET_ASM_FILE_END): Define. | |
10800 | * config/rs6000/rs6000-protos.h (init_cumulative_args): Add fndecl and | |
10801 | return_mode args. | |
10802 | * config/rs6000/rs6000.h (CUMULATIVE_ARGS): Add "escapes". | |
10803 | (INIT_CUMULATIVE_ARGS): Pass FNDECL, VOIDmode. | |
10804 | (INIT_CUMULATIVE_INCOMING_ARGS): Pass current_function_decl, VOIDmode. | |
10805 | (INIT_CUMULATIVE_LIBCALL_ARGS): Pass NULL_TREE, MODE. | |
10806 | * config/rs6000/rs6000.c | |
10807 | (rs6000_elf_end_indicate_exec_stack): Rename to.. | |
10808 | (rs6000_elf_file_end): ..this. Only call file_end_indicate_exec_stack | |
10809 | for POWERPC_LINUX. Move code emitting .gnu_attribute to here, from.. | |
10810 | (rs6000_file_start): ..here. | |
10811 | (rs6000_passes_float, rs6000_passes_vector, rs6000_returns_struct): New | |
10812 | file scope variables. | |
10813 | (call_ABI_of_interest): New function. | |
10814 | (init_cumulative_args): Set above vars when function return value | |
10815 | is a float, vector, or small struct. | |
10816 | (rs6000_function_arg_advance_1): Likewise for function args. | |
10817 | (rs6000_va_start): Set rs6000_passes_float if variable arg function | |
10818 | references float args. | |
10819 | ||
83a53524 | 10820 | 2011-03-07 Mingjie Xing <mingjie.xing@gmail.com> |
10821 | ||
10822 | * doc/cfg.texi: Remove "See" before @ref. | |
10823 | * doc/invoke.texi: Likewise. | |
10824 | ||
e21b716e | 10825 | 2011-03-05 Jason Merrill <jason@redhat.com> |
10826 | ||
10827 | * doc/invoke.texi (C++ Dialect Options): Document ABI v5. | |
10828 | ||
01a092a9 | 10829 | 2011-03-05 Anthony Green <green@moxielogic.com> |
10830 | ||
10831 | * config.gcc (moxie-*-elf): Add newlib-stdint.h to tmfile. | |
10832 | ||
6e05e600 | 10833 | 2011-03-05 Zdenek Dvorak <ook@ucw.cz> |
10834 | ||
10835 | PR rtl-optimization/47899 | |
10836 | * cfgloopmanip.c (fix_bb_placements): Fix first argument | |
10837 | to flow_loop_nested_p when moving the loop upward. | |
10838 | ||
85e02ccb | 10839 | 2011-03-05 Richard Earnshaw <rearnsha@arm.com> |
10840 | ||
10841 | PR target/47719 | |
10842 | * arm.md (movhi_insn_arch4): Accept any immediate constant. | |
10843 | ||
f9e9b574 | 10844 | 2011-03-05 Jakub Jelinek <jakub@redhat.com> |
10845 | ||
10846 | PR tree-optimization/47967 | |
10847 | * ipa-cp.c (build_const_val): Return NULL instead of creating | |
10848 | VIEW_CONVERT_EXPR for mismatching sizes. | |
10849 | (ipcp_create_replace_map): Return NULL if build_const_val failed. | |
10850 | (ipcp_insert_stage): If ipcp_create_replace_map returns NULL, | |
10851 | give up on versioning. | |
10852 | ||
e06d1367 | 10853 | 2011-03-05 Alan Modra <amodra@gmail.com> |
10854 | ||
10855 | PR target/47986 | |
10856 | * config/rs6000/rs6000.c (rs6000_delegitimize_address): Handle | |
10857 | full cmodel medium/large lo_sum + high addresses. | |
10858 | ||
cf8ffe7d | 10859 | 2011-03-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
10860 | ||
10861 | * config/s390/s390.c (s390_decompose_address): Reject non-literal | |
10862 | pool references in UNSPEC_LTREL_OFFSET. | |
10863 | ||
aa29908f | 10864 | 2011-03-04 Jan Hubicka <jh@suse.cz> |
10865 | ||
10866 | PR lto/47497 | |
10867 | * lto-symtab.c (lto_cgraph_replace_node): Do not set thunk.alias. | |
10868 | (lto_symtab_merge_cgraph_nodes_1): Update thunk.alias pointers here. | |
475f05b7 | 10869 | * cgraph.h (cgraph_same_body_alias, cgraph_add_thunk): |
10870 | Add node pointers. | |
aa29908f | 10871 | * cgraph.c (cgraph_same_body_alias_1, cgraph_same_body_alias, |
10872 | cgraph_add_thunk): Add node pointers. | |
10873 | * lto-cgraph.c (lto_output_node): Verify that thunks&aliases are | |
10874 | associated to right node. | |
10875 | (input_node): Update use of cgraph_same_body_alias | |
10876 | and cgraph_add_thunk. | |
10877 | ||
3852c2b6 | 10878 | 2011-03-04 Changpeng Fang <changpeng.fang@amd.com> |
10879 | ||
10880 | * config/i386/i386.opt (mprefer-avx128): New flag. | |
475f05b7 | 10881 | * config/i386/i386.c (ix86_preferred_simd_mode): Prefer 128-bit AVX |
10882 | modes when the flag -mprefer-avx128 is on. | |
3852c2b6 | 10883 | |
3f311b17 | 10884 | 2011-03-04 Richard Sandiford <richard.sandiford@linaro.org> |
10885 | ||
10886 | * dwarf2out.c (compare_loc_operands): Fix address handling. | |
10887 | ||
2c91799f | 10888 | 2011-03-04 Alan Modra <amodra@gmail.com> |
10889 | ||
10890 | * tree.h (TREE_ADDRESSABLE): Update FUNCTION_DECL comment. | |
10891 | ||
d5f2f2c4 | 10892 | 2011-03-04 Richard Guenther <rguenther@suse.de> |
10893 | ||
10894 | PR middle-end/47968 | |
10895 | * expmed.c (extract_bit_field_1): Prefer vector modes that | |
10896 | vec_extract patterns can handle. | |
10897 | ||
4ea35dcb | 10898 | 2011-03-04 Richard Guenther <rguenther@suse.de> |
10899 | ||
10900 | PR middle-end/47975 | |
10901 | * optabs.c (optab_for_tree_code): Do not use VECTOR_MODE_P. | |
10902 | ||
e9c97615 | 10903 | 2011-03-04 Richard Henderson <rth@redhat.com> |
10904 | ||
10905 | * explow.c (emit_stack_save): Remove 'after' parameter. | |
10906 | (emit_stack_restore): Likewise. | |
10907 | * expr.h: Update to match. | |
10908 | * builtins.c, calls.c, stmt.c: Likewise. | |
10909 | * config/alpha/alpha.md, config/avr/avr.md: Likewise. | |
10910 | * config/mips/mips.md, config/pa/pa.md, config/vax/vax.md: Likewise. | |
10911 | * function.c (expand_function_end): Insert the emit_stack_save | |
10912 | sequence before parm_birth_insn instead of after. | |
10913 | ||
1fda60c6 | 10914 | 2011-03-03 Uros Bizjak <ubizjak@gmail.com> |
10915 | ||
10916 | * config/i386/sse.md (*avx_pmaddubsw128): Fix mode of VEC_SELECT RTX. | |
10917 | (ssse3_pmaddubsw128): Ditto. | |
10918 | (ssse3_pmaddubsw): Ditto. | |
10919 | ||
f4210abd | 10920 | 2011-03-03 Steve Ellcey <sje@cup.hp.com> |
10921 | ||
10922 | * config/ia64/t-hpux: Add $(srcdir)/unwind-c.c to LIB2ADDEH | |
10923 | ||
e488c25f | 10924 | 2011-03-03 Jakub Jelinek <jakub@redhat.com> |
10925 | ||
9b695a53 | 10926 | PR c/47963 |
10927 | * gimplify.c (omp_add_variable): Only call omp_notice_variable | |
10928 | on TYPE_SIZE_UNIT if it is a DECL. | |
10929 | ||
e488c25f | 10930 | PR debug/47283 |
10931 | * cfgexpand.c (expand_debug_expr) <case MEM_REF>: If MEM_REF | |
10932 | first operand is not is_gimple_mem_ref_addr, try to fold it. | |
10933 | If the operand still isn't is_gimple_mem_ref_addr, clear | |
10934 | MEM_EXPR on op0. | |
10935 | ||
9c01641d | 10936 | 2011-03-03 Richard Guenther <rguenther@suse.de> |
10937 | ||
10938 | PR middle-end/47283 | |
10939 | * tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Make code | |
10940 | match comment. | |
10941 | (refs_may_alias_p_1): For release branches return true if | |
10942 | we are confused by our input. | |
10943 | ||
dc3b3062 | 10944 | 2011-03-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
10945 | ||
10946 | * config/s390/s390.c (s390_function_value): Rename to ... | |
10947 | (s390_function_and_libcall_value): ... this. | |
10948 | (s390_function_value): New function. | |
10949 | (s390_libcall_value): New function. | |
1fda60c6 | 10950 | (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE): Define target hooks. |
dc3b3062 | 10951 | * config/s390/s390.h (FUNCTION_VALUE, LIBCALL_VALUE): Remove |
10952 | target macro definitions. | |
10953 | * config/s390/s390-protos.h (s390_function_value): Remove prototype. | |
10954 | ||
5c377a13 | 10955 | 2011-03-02 Joseph Myers <joseph@codesourcery.com> |
10956 | ||
10957 | * config/i386/freebsd64.h (CC1_SPEC): Define. | |
10958 | * config/i386/linux64.h (CC1_SPEC): Define. | |
10959 | * config/i386/x86-64.h (CC1_SPEC): Don't define. | |
10960 | ||
f9fd3680 | 10961 | 2011-03-02 Anatoly Sokolov <aesok@post.ru> |
10962 | ||
10963 | * config/stormy16/stormy16.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): | |
10964 | Remove. | |
10965 | * config/stormy16/stormy16.c: Include reload.h. | |
10966 | (xstormy16_memory_move_cost): New function. | |
10967 | (TARGET_MEMORY_MOVE_COST): Define. | |
10968 | ||
46313beb | 10969 | 2011-03-02 Richard Sandiford <richard.sandiford@linaro.org> |
10970 | ||
10971 | PR rtl-optimization/47925 | |
10972 | * cse.c (count_reg_usage): Don't ignore the SET_DEST of instructions | |
10973 | with side effects. Remove the more-specific check for volatile asms. | |
10974 | ||
f6b38d5f | 10975 | 2011-03-02 Alan Modra <amodra@gmail.com> |
10976 | ||
10977 | PR target/47935 | |
10978 | * config/rs6000/predicates.md (lwa_operand): Check cmodel medium | |
10979 | toc relative addresses for valid offsets. | |
10980 | ||
ffb35eed | 10981 | 2011-03-01 Richard Guenther <rguenther@suse.de> |
10982 | ||
10983 | PR tree-optimization/47890 | |
10984 | * tree-vect-loop.c (get_initial_def_for_induction): Set | |
10985 | related stmt properly. | |
10986 | ||
4525baee | 10987 | 2011-03-01 Richard Guenther <rguenther@suse.de> |
10988 | ||
10989 | PR lto/47924 | |
10990 | * lto-streamer.c (lto_record_common_node): Also register | |
10991 | the canonical type. | |
10992 | ||
f69f16c8 | 10993 | 2011-03-01 Richard Guenther <rguenther@suse.de> |
10994 | ||
10995 | PR lto/46911 | |
10996 | * lto-streamer-in.c (lto_input_ts_decl_common_tree_pointers): | |
10997 | Do not stream DECL_ABSTRACT_ORIGIN. | |
10998 | (lto_input_ts_block_tree_pointers): Nor BLOCK_SOURCE_LOCATION, | |
10999 | BLOCK_NONLOCALIZED_VARS or BLOCK_ABSTRACT_ORIGIN. | |
11000 | * lto-streamer-out.c (lto_output_ts_decl_common_tree_pointers): | |
11001 | Do not stream DECL_ABSTRACT_ORIGIN. | |
11002 | (lto_output_ts_block_tree_pointers): Nor BLOCK_SOURCE_LOCATION, | |
11003 | BLOCK_NONLOCALIZED_VARS or BLOCK_ABSTRACT_ORIGIN. | |
11004 | ||
65bf7507 | 11005 | 2011-02-28 Anatoly Sokolov <aesok@post.ru> |
11006 | ||
11007 | * config/stormy16/stormy16.h (FUNCTION_VALUE, LIBCALL_VALUE, | |
11008 | FUNCTION_VALUE_REGNO_P): Remove. | |
50fd5b8b | 11009 | * config/stormy16/stormy16-protos.h (xstormy16_function_value): Remove. |
65bf7507 | 11010 | * config/stormy16/stormy16.c (xstormy16_function_value): Make static. |
11011 | Add 'outgoing' argument. | |
11012 | (xstormy16_libcall_value, xstormy16_function_value_regno_p): New | |
11013 | function. | |
11014 | (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE, | |
11015 | TARGET_FUNCTION_VALUE_REGNO_P): Define. | |
11016 | ||
875ffd1d | 11017 | 2011-02-28 Kai Tietz <kai.tietz@onevision.com> |
11018 | ||
11019 | PR debug/28047 | |
11020 | * dwarf2out.c (file_table_eq): Use filename_cmp instead of strcmp. | |
11021 | (lookup_filename): Likewise. | |
50fd5b8b | 11022 | * final.c (remap_debug_filename): Use filename_ncmp instead of strncmp. |
875ffd1d | 11023 | |
943d8723 | 11024 | 2011-02-28 Bernd Schmidt <bernds@codesourcery.com> |
11025 | Jakub Jelinek <jakub@redhat.com> | |
11026 | ||
11027 | PR middle-end/47893 | |
11028 | * rtl.h (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Define. | |
11029 | (assign_stack_local_1): Change last argument type to int. | |
11030 | * function.c (assign_stack_local_1): Replace reduce_alignment_ok | |
11031 | argument with kind. If bit ASLK_RECORD_PAD is not set in it, | |
50fd5b8b | 11032 | don't record padding space into frame_space_list nor use those areas. |
943d8723 | 11033 | (assign_stack_local): Adjust caller. |
11034 | (assign_stack_temp_for_type): Call assign_stack_local_1 instead | |
11035 | of assign_stack_local, pass 0 as last argument. | |
11036 | * caller-save.c (setup_save_areas): Adjust assign_stack_local_1 | |
11037 | callers. | |
11038 | ||
34edf61b | 11039 | 2011-02-28 Jakub Jelinek <jakub@redhat.com> |
11040 | ||
cd799492 | 11041 | PR debug/47283 |
11042 | * cfgexpand.c (convert_debug_memory_address): Add AS parameter. | |
11043 | Use target address_mode and pointer_mode hooks instead of hardcoded | |
11044 | Pmode and ptr_mode. Handle some simple cases of extending if | |
11045 | POINTERS_EXTEND_UNSIGNED < 0. | |
11046 | (expand_debug_expr) <case MEM_REF, INDIRECT_REF, TARGET_MEM_REF>: | |
11047 | Call convert_debug_memory_address. | |
11048 | (expand_debug_expr) <case ADDR_EXPR>: Pass as to | |
11049 | convert_debug_memory_address. | |
11050 | ||
34edf61b | 11051 | PR middle-end/46790 |
11052 | * configure.ac (HAVE_LD_EH_GC_SECTIONS_BUG): New test. | |
11053 | * configure: Regenerated. | |
11054 | * config.in: Regenerated. | |
11055 | * varasm.c (default_function_section): Return NULL | |
50fd5b8b | 11056 | if HAVE_LD_EH_GC_SECTIONS_BUG and decl has implicit section name. |
34edf61b | 11057 | |
ef725e2a | 11058 | 2011-02-28 Martin Jambor <mjambor@suse.cz> |
11059 | ||
11060 | * ipa-inline.c (cgraph_decide_inlining_of_small_functions): Fix | |
11061 | the description to match the printed values. | |
11062 | ||
a6519462 | 11063 | 2011-02-28 Richard Guenther <rguenther@suse.de> |
11064 | ||
11065 | * tree-inline.c (tree_function_versioning): Set BLOCK_SUPERCONTEXT | |
11066 | of the copied scope tree. | |
11067 | ||
0695a9f1 | 11068 | 2011-02-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
11069 | ||
11070 | * doc/extend.texi (Function Attributes): Avoid deeply (and | |
11071 | wrongly) nested tables. | |
11072 | ||
776f6fe8 | 11073 | 2011-02-27 Jakub Jelinek <jakub@redhat.com> |
11074 | ||
11075 | PR middle-end/47903 | |
11076 | * real.c (real_arithmetic) <case PLUS_EXPR, MINUS_EXPR, | |
11077 | MULT_EXPR, RDIV_EXPR>: Clear padding bits in *r first if | |
11078 | r isn't op0 nor op1. | |
11079 | ||
dfa3cb1f | 11080 | 2011-02-23 Georg-Johann Lay <avr@gjlay.de> |
11081 | ||
11082 | * config/avr/avr.md: Remove magic comment for emacs. | |
11083 | ||
db17070c | 11084 | 2011-02-23 Georg-Johann Lay <avr@gjlay.de> |
11085 | ||
11086 | PR target/45261 | |
11087 | * config/avr/avr.c (avr_option_override): Use error on bad options. | |
11088 | (avr_help): New function. | |
11089 | (TARGET_HELP): Define. | |
11090 | ||
1f959902 | 11091 | 2011-02-22 Georg-Johann Lay <avr@gjlay.de> |
11092 | ||
11093 | PR target/42240 | |
11094 | * config/avr/avr.c (avr_cannot_modify_jumps_p): New function. | |
11095 | (TARGET_CANNOT_MODIFY_JUMPS_P): Define. | |
11096 | ||
30f499b1 | 11097 | 2011-02-26 Gerald Pfeifer <gerald@pfeifer.com> |
11098 | ||
11099 | * doc/invoke.texi (ARC Options): Use CPU instead of cpu. | |
11100 | (ARM Options): Ditto. | |
11101 | (i386 and x86-64 Options): Ditto. | |
11102 | (RX Options): Ditto. | |
11103 | (SPARC Options): Ditto. | |
11104 | ||
0be8ff0a | 11105 | 2011-02-26 Tijl Coosemans <tijl@coosemans.org> |
11106 | ||
11107 | * config.gcc (i386-*-freebsd*): Make i486 the default arch on | |
11108 | FreeBSD 6 and later. Generally use cpu generic. | |
11109 | ||
80778a8f | 11110 | 2011-02-25 Gerald Pfeifer <gerald@pfeifer.com> |
50fd5b8b | 11111 | |
80778a8f | 11112 | * doc/cpp.texi: Update copyright years. |
11113 | ||
ba6ea72b | 11114 | 2011-02-25 Sebastien Bourdeauducq <sebastien@milkymist.org> |
a965af21 | 11115 | |
ba6ea72b | 11116 | PR target/46898 |
a965af21 | 11117 | * config/lm32/lm32.md (ashrsi3): Added needed variable. |
11118 | ||
ba6ea72b | 11119 | 2011-02-25 Jon Beniston <jon@beniston.com> |
a965af21 | 11120 | |
ba6ea72b | 11121 | PR target/46898 |
a965af21 | 11122 | * config/lm32/lm32.h (INCOMING_RETURN_ADDR_RTX): New. |
11123 | * config/lm32/lm32.md (ashlsi3): Remove unused variable. | |
11124 | * config/lm32/lm32.c (TARGET_EXCEPT_UNWIND_INFO): New. | |
11125 | (lm32_block_move_inline): Add type cast to remove warning. | |
50fd5b8b | 11126 | (lm32_expand_prologue): Generate fp in a way compatible with dwarf2out. |
a965af21 | 11127 | (gen_int_relational): Move declarations to start of function. |
11128 | ||
96b07a49 | 11129 | 2011-02-25 Eric Botcazou <ebotcazou@adacore.com> |
11130 | ||
11131 | PR tree-optimization/45470 | |
11132 | * tree-vect-data-refs.c (vect_analyze_data_refs): Fail if a statement | |
11133 | can throw internally only. | |
11134 | * tree-vect-stmts.c (vectorizable_call): Likewise. | |
11135 | ||
8fe62af3 | 11136 | 2011-02-24 Anatoly Sokolov <aesok@post.ru> |
11137 | ||
11138 | * config/stormy16/stormy16.h (PREFERRED_RELOAD_CLASS, | |
11139 | PREFERRED_OUTPUT_RELOAD_CLASS): Remove. | |
11140 | * config/stormy16/stormy16-protos.h | |
11141 | (xstormy16_preferred_reload_class): Remove. | |
11142 | * config/stormy16/stormy16.c (xstormy16_preferred_reload_class): Make | |
11143 | static. Change 'rclass' argument and return type to reg_class_t. | |
11144 | (TARGET_PREFERRED_RELOAD_CLASS, | |
11145 | TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Define. | |
11146 | ||
c7f193a9 | 11147 | 2011-02-24 Richard Guenther <rguenther@suse.de> |
11148 | ||
11149 | * lto-streamer-in.c (input_bb): Do not find referenced vars | |
11150 | in debug statements. | |
11151 | ||
4d7aaf8e | 11152 | 2011-02-23 Jason Merrill <jason@redhat.com> |
11153 | ||
11154 | * common.opt (fabi-version): Document v5 and v6. | |
11155 | ||
1d9199d5 | 11156 | 2011-02-23 Richard Guenther <rguenther@suse.de> |
11157 | ||
11158 | PR tree-optimization/47849 | |
11159 | * tree-if-conv.c (main_tree_if_conversion): Free postdom info. | |
11160 | ||
fde5bd5c | 11161 | 2011-02-23 Jie Zhang <jie@codesourcery.com> |
11162 | ||
11163 | * opts-common.c (decode_cmdline_option): Print empty string | |
11164 | argument as "" in decoded->orig_option_with_args_text. | |
11165 | * gcc.c (execute): Print empty string argument as "" | |
11166 | in the verbose output. | |
11167 | (do_spec_1): Keep empty string argument. | |
11168 | ||
269a3896 | 11169 | 2011-02-23 Nathan Froyd <froydnj@codesourcery.com> |
11170 | ||
11171 | * config.gcc: Declare score-* and crx-* obsolete. | |
11172 | ||
90db8e34 | 11173 | 2011-02-23 Jie Zhang <jie@codesourcery.com> |
11174 | ||
11175 | PR rtl-optimization/47763 | |
11176 | * web.c (web_main): Ignore naked clobber when replacing register. | |
11177 | ||
50ff388b | 11178 | 2011-02-22 Anatoly Sokolov <aesok@post.ru> |
11179 | ||
11180 | * config/stormy16/stormy16.h (REG_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P): | |
11181 | Remove. | |
11182 | ||
d4bd50d9 | 11183 | 2011-02-22 Sebastian Pop <sebastian.pop@amd.com> |
11184 | ||
11185 | PR doc/47848 | |
11186 | * doc/invoke.texi: Do not mention -ftree-loop-if-convert-memory-writes. | |
11187 | ||
b8a3bb74 | 11188 | 2011-02-22 Mike Stump <mikestump@comcast.net> |
11189 | ||
11190 | * acinclude.m4 (gcc_cv_gas_vers): Add -arch ppc for probing darwin | |
11191 | assembler. | |
11192 | * configure: Regenerate. | |
11193 | ||
a79c1c05 | 11194 | 2011-02-21 Chung-Lin Tang <cltang@codesourcery.com> |
11195 | ||
11196 | PR rtl-optimization/46002 | |
11197 | * ira-color.c (update_copy_costs): Change class intersection | |
11198 | test to reg_class_contents[] test of 'hard_regno'. | |
11199 | ||
93cc2636 | 11200 | 2011-02-21 Joseph Myers <joseph@codesourcery.com> |
11201 | ||
11202 | * config/alpha/osf5.opt (mno-mips-tfile): Mark as Target rather | |
11203 | than Driver option. | |
11204 | * config/hpux11.opt (mt): Likewise. | |
11205 | * config/microblaze/microblaze.opt (mxl-mode-xilkernel): Likewise. | |
11206 | * config/rs6000/xilinx.opt (mno-clearbss, mppcperflib): Likewise. | |
11207 | * config/vax/elf.opt (mno-asm-pic): Likewise. | |
11208 | * config/vms/vms.opt (map, mvms-return-codes): Likewise. | |
11209 | ||
820c090b | 11210 | 2011-02-21 Mike Stump <mikestump@comcast.net> |
11211 | ||
11212 | PR target/47822 | |
11213 | * config/darwin-protos.h (darwin_init_cfstring_builtins): Return a | |
11214 | tree so we can get save the type. | |
11215 | * config/i386/darwin.h (SUBTARGET_INIT_BUILTINS): Reserve builtin slot | |
11216 | for CFString instead of trying to use past the end of the builtins. | |
11217 | * config/i386/i386.c (IX86_BUILTIN_CFSTRING): Likewise. | |
11218 | * config/rs6000/rs6000-builtin.def (RS6000_BUILTIN_CFSTRING): Likewise. | |
11219 | * config/rs6000/darwin.h (SUBTARGET_INIT_BUILTINS): Likewise. | |
11220 | * config/darwin.c (DARWIN_BUILTIN_CFSTRINGMAKECONSTANTSTRING): | |
11221 | Rename to darwin_builtin_cfstring. | |
11222 | (darwin_init_cfstring_builtins): Return the built type. | |
11223 | ||
63bd35a7 | 11224 | 2011-02-21 Uros Bizjak <ubizjak@gmail.com> |
11225 | ||
11226 | PR target/47840 | |
11227 | * config/i386/avxintrin.h (_mm256_insert_epi32): Use _mm_insert_epi32. | |
11228 | (_mm256_insert_epi64): Use _mm_insert_epi64. | |
11229 | ||
e53c7df3 | 11230 | 2011-02-21 Anatoly Sokolov <aesok@post.ru> |
11231 | ||
11232 | * config/stormy16/stormy16.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove. | |
11233 | * config/stormy16/stormy16-protos.h | |
11234 | (xstormy16_mode_dependent_address_p): Remove. | |
11235 | * config/stormy16/stormy16.c (xstormy16_mode_dependent_address_p): | |
11236 | Make static. Change return type to bool. Change argument type to | |
11237 | const_rtx. Remove dead code. | |
11238 | (TARGET_MODE_DEPENDENT_ADDRESS_P): Define. | |
11239 | ||
03d20231 | 11240 | 2011-02-21 Richard Guenther <rguenther@suse.de> |
11241 | ||
11242 | PR lto/47820 | |
11243 | * lto-streamer-in.c (lto_input_ts_decl_common_tree_pointers): | |
11244 | Do not stream DECL_INITIAL for TRANSLATION_UNIT_DECLs. | |
11245 | (lto_input_ts_block_tree_pointers): Hook a BLOCK into the | |
11246 | TUs context. | |
63bd35a7 | 11247 | * lto-streamer-out.c (lto_output_ts_decl_common_tree_pointers): |
03d20231 | 11248 | Do not stream DECL_INITIAL for TRANSLATION_UNIT_DECLs. |
11249 | ||
b1e3921b | 11250 | 2011-02-20 Richard Guenther <rguenther@suse.de> |
11251 | ||
11252 | PR lto/47822 | |
11253 | * tree.c (free_lang_data_in_decl): Clean builtins from | |
11254 | the TU decl BLOCK_VARS. | |
63bd35a7 | 11255 | |
82467e60 | 11256 | 2011-02-19 Alexandre Oliva <aoliva@redhat.com> |
11257 | ||
11258 | PR debug/47620 | |
11259 | PR debug/47630 | |
11260 | * haifa-sched.c (fix_tick_ready): Skip tick computation | |
11261 | for debug insns. | |
11262 | ||
d892298f | 11263 | 2011-02-19 Richard Guenther <rguenther@suse.de> |
11264 | ||
11265 | PR lto/47647 | |
11266 | * lto-streamer-in.c (lto_input_ts_decl_minimal_tree_pointers): | |
11267 | Remove lazy BLOCK_VARS streaming. | |
11268 | (lto_input_ts_block_tree_pointers): Likewise. | |
11269 | * lto-streamer-out.c (lto_output_ts_block_tree_pointers): Likewise. | |
11270 | ||
8c35683d | 11271 | 2011-02-19 Joseph Myers <joseph@codesourcery.com> |
11272 | ||
11273 | * config.gcc (i[34567]86-pc-msdosdjgpp*): Use i386/djgpp-stdint.h. | |
11274 | ||
4295c97b | 11275 | 2011-02-19 Joseph Myers <joseph@codesourcery.com> |
11276 | ||
11277 | * config/i386/biarch32.h, config/i386/mach.h, | |
11278 | config/rs6000/aix.opt, config/sh/superh64.h: Remove. | |
11279 | ||
ff8e131f | 11280 | 2011-02-19 Jakub Jelinek <jakub@redhat.com> |
11281 | ||
11282 | PR target/47800 | |
11283 | * config/i386/i386.md (peephole2 for shift and plus): Use | |
11284 | operands[1] original mode in the first insn. | |
11285 | ||
828a4913 | 11286 | 2011-02-18 Mike Stump <mikestump@comcast.net> |
11287 | ||
5f41e8fd | 11288 | * config/t-darwin (TM_H): Add dependency on darwin-sections.def. |
828a4913 | 11289 | |
84283c29 | 11290 | 2011-02-18 Jan Hubicka <jh@suse.cz> |
11291 | ||
11292 | PR middle-end/47788 | |
5f41e8fd | 11293 | * ipa-inline.c (compute_inline_parameters): Set disregard_inline_limits |
11294 | to zero when the function is not inlinable at all. | |
84283c29 | 11295 | |
22c4d420 | 11296 | 2011-02-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
11297 | ||
11298 | * config.gcc (hppa[12]*-*-hpux11*): Set extra_parts. | |
11299 | * config/pa/stublib.c (pthread_default_stacksize_np, pthread_mutex_lock, | |
11300 | pthread_mutex_unlock, pthread_once): Reinstate pthread stubs. | |
11301 | * config/pa/t-pa-hpux11: Add rules to build pthread stubs. | |
11302 | * config/pa/t-pa64: Likewise. | |
11303 | * config/pa/pa-hpux11.h (LINK_GCC_C_SEQUENCE_SPEC): Define. | |
11304 | ||
60c10fe6 | 11305 | 2011-02-18 Jakub Jelinek <jakub@redhat.com> |
11306 | ||
11307 | PR driver/47787 | |
11308 | * gcc.c (default_compilers): Clear combinable field for "@cpp-output". | |
11309 | ||
c7f840ef | 11310 | 2011-02-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
11311 | ||
11312 | PR target/47792 | |
11313 | * gthr-dce.h (__gthread_mutx_destroy): Fix typo in name. | |
11314 | ||
bb10104e | 11315 | 2011-02-18 Anatoly Sokolov <aesok@post.ru> |
11316 | ||
11317 | * config/m32r/m32r.h (REG_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P, | |
11318 | RTX_OK_FOR_BASE_P, RTX_OK_FOR_OFFSET_P, LEGITIMATE_OFFSET_ADDRESS_P, | |
11319 | LEGITIMATE_LO_SUM_ADDRESS_P, LOAD_POSTINC_P, STORE_PREINC_PREDEC_P, | |
11320 | GO_IF_LEGITIMATE_ADDRESS): Remove macros. | |
11321 | * config/m32r/m32r.c (TARGET_LEGITIMATE_ADDRESS_P): Define. | |
11322 | (m32r_rtx_ok_for_base_p, m32r_rtx_ok_for_offset_p, | |
11323 | m32r_legitimate_offset_addres_p, m32r_legitimate_lo_sum_addres_p, | |
11324 | m32r_load_postinc_p, m32r_store_preinc_predec_p, | |
11325 | m32r_legitimate_address_p): New functions. | |
11326 | * config/m32r/constraints.md (constraint "S"): Don't use | |
11327 | STORE_PREINC_PREDEC_P. | |
11328 | (constraint "U"): Don't use LOAD_POSTINC_P. | |
11329 | ||
6b629457 | 11330 | 2011-02-18 Chung-Lin Tang <cltang@codesourcery.com> |
11331 | ||
11332 | PR rtl-optimization/46178 | |
11333 | * ira.c (setup_hard_regno_class): Use ira_class_translate[] to | |
11334 | compute ira_hard_regno_cover_class[]. | |
11335 | ||
30865946 | 11336 | 2011-02-18 Richard Guenther <rguenther@suse.de> |
11337 | ||
11338 | PR lto/47798 | |
11339 | * lto-streamer.h (lto_global_var_decls): Declare. | |
11340 | * lto-streamer-in.c (lto_register_var_decl_in_symtab): Register | |
11341 | statics for global var processing. | |
11342 | ||
b533d4c1 | 11343 | 2011-02-18 Richard Guenther <rguenther@suse.de> |
11344 | ||
11345 | PR tree-optimization/47737 | |
11346 | * tree-ssa-loop-im.c (extract_true_false_args_from_phi): Fix | |
11347 | edge dominance check. | |
11348 | ||
ce6d059c | 11349 | 2011-02-18 Jakub Jelinek <jakub@redhat.com> |
11350 | ||
11351 | PR debug/47780 | |
11352 | * cfgexpand.c (expand_debug_expr) <case SSA_NAME>: Call copy_rtx to | |
11353 | avoid invalid rtx sharing. | |
11354 | ||
159581d2 | 11355 | 2011-02-18 Gerald Pfeifer <gerald@pfeifer.com> |
11356 | ||
11357 | * doc/cpp.texi (Obsolete Features): Add background on the | |
11358 | origin of assertions. | |
11359 | ||
267785bc | 11360 | 2011-02-17 Iain Sandoe <iains@gcc.gnu.org> |
11361 | ||
11362 | * config/darwin-c.c (darwin_cpp_builtins): Define __OBJC2__ for | |
63bd35a7 | 11363 | objc_abi == 2. |
267785bc | 11364 | * config/darwin.c (output_objc_section_asm_op): Added support for |
11365 | ABI v1 and v2. | |
11366 | (is_objc_metadata): New. | |
11367 | (darwin_objc2_section): New. | |
11368 | (darwin_objc1_section): New. | |
11369 | (machopic_select_section): Added support for ABI v1 and v2. | |
11370 | (darwin_emit_objc_zeroed): New. | |
11371 | (darwin_output_aligned_bss): Detect objc metadata and treat it | |
11372 | appropriately. | |
11373 | (darwin_asm_output_aligned_decl_common): Same. | |
11374 | (darwin_asm_output_aligned_decl_local): Same. | |
11375 | * config/darwin-sections.def: Updated for ABI v1 and v2. | |
11376 | * config/darwin.h (SUBTARGET_C_COMMON_OVERRIDE_OPTIONS): When | |
11377 | compiling Objective-C code for the NeXT runtime, default to using | |
11378 | ABI version 0 for 32-bit, and version 2 for 64-bit. | |
11379 | ||
d2807aa3 | 11380 | 2011-02-17 Joseph Myers <joseph@codesourcery.com> |
11381 | ||
11382 | * common.opt (optimize_fast): New Variable. | |
11383 | * opts.c (default_options_optimization): Use opts->x_optimize_fast | |
11384 | instead of local variable ofast. | |
11385 | ||
29cf2335 | 11386 | 2011-02-17 Nicola Pero <nicola.pero@meta-innovation.com> |
11387 | ||
11388 | * doc/invoke.texi (fobjc-abi-version): Documented. | |
11389 | (fobjc-nilcheck): Documented. | |
11390 | (fno-nil-receiver): Updated documentation to refer to the NeXT ABI | |
11391 | version. | |
11392 | ||
455188e9 | 11393 | 2011-02-17 Joseph Myers <joseph@codesourcery.com> |
11394 | ||
11395 | PR driver/47390 | |
11396 | * common.opt (export-dynamic): New Driver option. | |
11397 | * gcc.c (LINK_COMMAND_SPEC): Add comment about %{e*}. | |
11398 | ||
e29d44c5 | 11399 | 2011-02-17 Joseph Myers <joseph@codesourcery.com> |
11400 | ||
11401 | * config/rx/rx.h (LIB_SPEC): Match -msim not -msim*. | |
11402 | ||
649597af | 11403 | 2011-02-17 Alexandre Oliva <aoliva@redhat.com> |
11404 | Jan Hubicka <jh@suse.cz> | |
11405 | ||
11406 | PR debug/47106 | |
11407 | PR debug/47402 | |
11408 | * cfgexpand.c (account_used_vars_for_block): Remove. | |
11409 | (estimated_stack_frame_size): Use referenced vars. | |
11410 | * tree-inline.c (remap_decl): Only mark VAR_DECLs as referenced | |
11411 | that were referenced in the original function. Test src_fn | |
11412 | rather than cfun. Drop redundant get_var_ann. | |
11413 | (setup_one_parameter): Drop redundant get_var_ann. | |
11414 | (declare_return_variable): Likewise. | |
11415 | (copy_decl_for_dup_finish): Mark VAR_DECLs referenced in src_fn. | |
11416 | (copy_arguments_for_versioning): Drop redundant get_var_ann. | |
11417 | * ipa-inline.c (compute_inline_parameters): Do not compute | |
11418 | disregard_inline_limits here. | |
649597af | 11419 | (compute_inlinable_for_current, pass_inlinable): New. |
11420 | (pass_inline_parameters): Require PROP_referenced_vars. | |
11421 | * cgraphunit.c (cgraph_process_new_functions): Don't run | |
63bd35a7 | 11422 | compute_inline_parameters explicitly unless function is in SSA form. |
649597af | 11423 | (cgraph_analyze_function): Set .disregard_inline_limits. |
11424 | * tree-sra.c (convert_callers): Compute inliner parameters | |
11425 | only for functions already in SSA form. | |
11426 | ||
c146feab | 11427 | 2011-02-17 Joseph Myers <joseph@codesourcery.com> |
11428 | ||
11429 | * config/sparc/sparc.h (CPP_ENDIAN_SPEC): Don't handle | |
11430 | -mlittle-endian-data. | |
11431 | ||
b13e238b | 11432 | 2011-02-17 Joseph Myers <joseph@codesourcery.com> |
11433 | ||
11434 | * config/sparc/linux64.h (OPTION_DEFAULT_SPECS): Match -mfpu and | |
11435 | -mno-fpu, not -fpu and -no-fpu. | |
11436 | * config/sparc/sol2-bi.h (OPTION_DEFAULT_SPECS): Likewise. | |
11437 | * config/sparc/sparc.h (OPTION_DEFAULT_SPECS): Likewise. | |
11438 | ||
9fd3a486 | 11439 | 2011-02-17 Uros Bizjak <ubizjak@gmail.com> |
11440 | ||
11441 | PR target/43653 | |
11442 | * config/i386/i386.c (ix86_secondary_reload): Handle SSE | |
11443 | input reload with PLUS RTX. | |
11444 | ||
358db628 | 11445 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
11446 | ||
11447 | * config/mips/mips.opt (mno-mdmx): Use Var(TARGET_MDMX, 0) instead | |
11448 | of InverseVar(MDMX). | |
11449 | ||
3032caa3 | 11450 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
11451 | ||
11452 | * config/sh/embed-elf.h (LIBGCC_SPEC): Match -m4-340 instead of | |
11453 | --m4-340. | |
11454 | ||
4b23df5b | 11455 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
11456 | ||
11457 | * config/mn10300/mn10300.opt (mno-crt0): New. | |
11458 | ||
10c4d368 | 11459 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
11460 | ||
11461 | * config/m68k/uclinux.opt (static-libc): New Driver option. | |
11462 | ||
01440cd1 | 11463 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
11464 | ||
11465 | * config/m32c/m32c.h (LIB_SPEC): Match -msim not -msim*. | |
11466 | ||
efe49cb9 | 11467 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
11468 | ||
11469 | * config/lm32/lm32.h (ASM_SPEC): Use %{muser-enabled} instead of | |
11470 | %{muser-extend-enabled}. | |
11471 | ||
e5d5c850 | 11472 | 2011-02-16 Richard Guenther <rguenther@suse.de> |
11473 | ||
11474 | PR tree-optimization/47738 | |
11475 | * tree-ssa-loop.c (run_tree_predictive_commoning): Return | |
11476 | the TODO from tree_predictive_commoning. | |
11477 | ||
18669cea | 11478 | 2011-02-15 Jeff Law <law@redhat.com> |
11479 | ||
11480 | Revert | |
11481 | 2011-01-25 Jeff Law <law@redhat.com> | |
11482 | ||
11483 | PR rtl-optimization/37273 | |
11484 | * ira-costs.c (scan_one_insn): Detect constants living in memory and | |
11485 | handle them like argument loads from stack slots. Do not double | |
11486 | count memory for memory constants and argument loads from stack slots. | |
11487 | ||
c0108506 | 11488 | 2011-02-15 H.J. Lu <hongjiu.lu@intel.com> |
11489 | ||
11490 | PR middle-end/47725 | |
11491 | * combine.c (cant_combine_insn_p): Revert the last change. | |
11492 | ||
4252f7fe | 11493 | 2011-02-15 Michael Meissner <meissner@linux.vnet.ibm.com> |
11494 | ||
11495 | PR target/47755 | |
11496 | * config/rs6000/predicates.md (easy_vector_constant): Allow V2DI | |
11497 | mode for vector constants. Remove code that checks for TImode. | |
11498 | ||
22bbc9c1 | 11499 | 2011-02-15 Alexandre Oliva <aoliva@redhat.com> |
11500 | ||
11501 | PR debug/47106 | |
11502 | PR debug/47402 | |
11503 | * cgraph.h (compute_inline_parameters): Return void. | |
11504 | * ipa-inline.c (compute_inline_parameters): Adjust. | |
11505 | ||
970270ba | 11506 | 2011-02-15 Alexandre Oliva <aoliva@redhat.com> |
11507 | ||
11508 | PR debug/47106 | |
11509 | PR debug/47402 | |
11510 | * tree-inline.h (estimated_stack_frame_size): Take cgraph node | |
11511 | rather than decl. | |
11512 | * cfgexpand.c (estimated_stack_frame_size): Likewise. | |
11513 | * ipa-inline.c (compute_inline_parameters): Adjust. | |
11514 | ||
a23e00ae | 11515 | 2011-02-15 Alexandre Oliva <aoliva@redhat.com> |
11516 | ||
11517 | PR debug/47106 | |
11518 | PR debug/47402 | |
11519 | * tree-flow.h (FOR_EACH_REFERENCED_VAR): Add FN argument. | |
11520 | Adjust all users. Pass FN to... | |
11521 | * tree-flow-inline.h (first_referenced_var): ... this. Add | |
11522 | fn argument. | |
11523 | * ipa-struct-reorg.c: Adjust. | |
11524 | * tree-dfa.c: Adjust. | |
11525 | * tree-into-ssa.c: Adjust. | |
11526 | * tree-sra.c: Adjust. | |
11527 | * tree-ssa-alias.c: Adjust. | |
11528 | * tree-ssa-live.c: Adjust. | |
11529 | * tree-ssa.c: Adjust. | |
11530 | * tree-ssanames.c: Adjust. | |
11531 | * tree-tailcall.c: Adjust. | |
11532 | ||
29e4566c | 11533 | 2011-02-15 Alexandre Oliva <aoliva@redhat.com> |
11534 | ||
11535 | PR debug/47106 | |
11536 | PR debug/47402 | |
11537 | * tree-flow.h (referenced_var_lookup): Add fn parameter. | |
11538 | Adjust all callers. | |
11539 | * tree-dfa.c (referenced_var_lookup): Use fn instead of cfun. | |
11540 | * tree-flow-inline.h: Adjust. | |
11541 | * gimple-pretty-print.c: Adjust. | |
11542 | * tree-into-ssa.c: Adjust. | |
11543 | * tree-ssa.c: Adjust. | |
11544 | * cfgexpand.c: Adjust. | |
11545 | ||
8ba7ed0c | 11546 | 2011-02-15 Nathan Froyd <froydnj@codesourcery.com> |
11547 | ||
9fd3a486 | 11548 | * config/iq2000/i2000.h (REG_CLASS_FROM_LETTER): Delete. |
11549 | (CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
11550 | (EXTRA_CONSTRAINT): Delete. | |
11551 | * config/iq2000/constraints.md: New file. | |
11552 | * config/iq2000/iq2000.md: Include it. | |
8ba7ed0c | 11553 | (define_insn ""): Delete. |
11554 | (movsi_internal2, movhi_internal2, movqi_internal2): Delete | |
11555 | unsupported constraint letters from patterns. | |
11556 | (call_value, call_value_internal1): Likewise. | |
11557 | (call_value_multiple_internal1): Likewise. | |
11558 | ||
e7076c21 | 11559 | 2011-02-15 Nick Clifton <nickc@redhat.com> |
11560 | ||
11561 | * config/mn10300/mn10300.c: Include tm-constrs.h. | |
11562 | (struct liw_data): New data structure describing an LIW candidate | |
11563 | instruction. | |
11564 | (extract_bundle): Use struct liw_data. Allow small integer | |
11565 | operands for some instructions. | |
11566 | (check_liw_constraints): Use struct liw_data. Remove swapped | |
11567 | parameter. Add comments describing the checks. Fix bug when | |
11568 | assigning the source of liw1 to the source of liw2. | |
11569 | (liw_candidate): Delete. Code moved into extract_bundle. | |
11570 | (mn10300_bundle_liw): Use struct liw_data. Check constraints | |
11571 | before swapping. | |
11572 | * config/mn10300/predicates.md (liw_operand): New predicate. | |
11573 | Allows registers and small integer constants. | |
11574 | * config/mn10300/constraints.md (O): New constraint. Accetps | |
11575 | integers in the range -8 to +7 inclusive. | |
11576 | * config/mn10300/mn10300.md (movesi_internal): Add an alternative | |
11577 | for moving a small integer into a register. Give this alternative | |
11578 | LIW attributes. | |
11579 | (addsi3, subsi3, cmpsi, lshrsi3, ashrsi3): Likewise. | |
11580 | (ashlsi3): Likewise, plus give LIW attributes to the alternatives | |
11581 | using the J,K,L and M constraints, | |
11582 | (liw): Remove SI mode on second operands to allow for HI and QI | |
11583 | mode values. | |
11584 | (cmp_liw, liw_cmp): Likewise. Plus fix order of operands in the | |
11585 | instruction. | |
11586 | ||
2e7f8af9 | 11587 | 2011-02-15 H.J. Lu <hongjiu.lu@intel.com> |
11588 | ||
11589 | PR middle-end/47725 | |
11590 | * combine.c (cant_combine_insn_p): Check zero/sign extended | |
11591 | hard registers. | |
11592 | ||
80b5fa01 | 11593 | 2011-02-15 Richard Guenther <rguenther@suse.de> |
11594 | ||
11595 | PR tree-optimization/47743 | |
11596 | * tree-ssa-pre.c (phi_translate_1): If we didn't get a value-number | |
11597 | for a non-type-compatible VN lookup bail out. | |
11598 | ||
a81ae224 | 11599 | 2011-02-15 Nathan Froyd <froydnj@codesourcery.com> |
11600 | ||
11601 | * config/fr30/constraints.md: New file. | |
11602 | * config/fr30/fr30.md: Include it. | |
11603 | * config/fr30/fr30.h (REG_CLASS_FROM_LETTER): Delete. | |
11604 | (CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
11605 | (EXTRA_CONSTRAINT): Delete. | |
11606 | ||
759348d2 | 11607 | 2011-02-15 Nathan Froyd <froydnj@codesourcery.com> |
11608 | ||
11609 | * config/frv/constraints.md: New file. | |
11610 | * config/frv/predicates.md: Include it. | |
11611 | * config/frv/frv.c (reg_class_from_letter): Delete. | |
11612 | (frv_option_override): Don't initialize it. | |
11613 | * config/frv/frv.h (REG_CLASS_FROM_LETTER): Delete. | |
11614 | (CONST_OK_FOR_I, CONST_OK_FOR_J, CONST_OK_FOR_K): Delete. | |
11615 | (CONST_OK_FOR_L, CONST_OK_FOR_M, CONST_OK_FOR_N): Delete. | |
11616 | (CONST_OK_FOR_O, CONST_OK_FOR_P, CONST_OK_FOR_LETTER_P): Delete. | |
11617 | (CONST_DOUBLE_OK_FOR_G, CONST_DOUBLE_OK_FOR_H): Delete. | |
11618 | (CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
11619 | (EXTRA_CONSTRAINT_FOR_Q, EXTRA_CONSTRAINT_FOR_R): Delete. | |
11620 | (EXTRA_CONSTRAINT_FOR_S, EXTRA_CONSTRAINT_FOR_T): Delete. | |
11621 | (EXTRA_CONSTRAINT_FOR_U, EXTRA_CONSTRAINT): Delete. | |
11622 | (EXTRA_MEMORY_CONSTRAINT, CONSTRAINT_LEN): Delete. | |
11623 | (REG_CLASS_FROM_CONSTRAINT): Delete. | |
11624 | ||
29fe2e47 | 11625 | 2011-02-15 Jakub Jelinek <jakub@redhat.com> |
11626 | ||
11627 | PR middle-end/47581 | |
11628 | * config/i386/i386.c (ix86_compute_frame_size): Don't align offset | |
11629 | if frame size is 0 in a leaf function. | |
11630 | ||
2ffa7c6a | 11631 | 2011-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
11632 | ||
11633 | PR pch/14940 | |
11634 | * config/alpha/host-osf.c: New file. | |
11635 | * config/alpha/x-osf: New file. | |
11636 | * config.host (alpha*-dec-osf*): Use it. | |
11637 | ||
5afe50d9 | 11638 | 2011-02-14 Anatoly Sokolov <aesok@post.ru> |
11639 | ||
11640 | * config/rx/rx.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove. | |
11641 | * config/rx/rx-protos.h (rx_is_mode_dependent_addr): Remove. | |
11642 | * config/xtensa/xtensa.c (rx_is_mode_dependent_addr): Rename to... | |
11643 | (rx_mode_dependent_address_p): ...this. Make static. Change argument | |
11644 | type to const_rtx. | |
11645 | (TARGET_MODE_DEPENDENT_ADDRESS_P): Define. | |
11646 | ||
ee34ed40 | 11647 | 2011-02-14 Nathan Froyd <froydnj@codesourcery.com> |
11648 | ||
11649 | * config/stormy16/constraints.md: New file. | |
11650 | * config/stormy16/predicates.md (nonimmediate_nonstack_operand): | |
11651 | Use satisfies_constraint_Q and satisfies_constraint_R. | |
11652 | * config/stormy16/stomry16-protos.h (xstormy16_extra_constraint_p): | |
11653 | Delete. | |
11654 | (xstormy16_legitiamte_address_p): Declare. | |
11655 | * config/stormy16/stormy16.h (REG_CLASS_FROM_LETTER): Delete. | |
11656 | (CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
11657 | (EXTRA_CONSTRAINT): Delete. | |
9fd3a486 | 11658 | * config/stormy16/stormy16.c (xstormy16_legitimate_address_p): |
ee34ed40 | 11659 | Un-staticize. |
11660 | (xstormy16_extra_constraint_p): Delete. | |
11661 | ||
a2676c4f | 11662 | 2011-02-14 Eric Botcazou <ebotcazou@adacore.com> |
11663 | ||
11664 | PR tree-optimization/46494 | |
11665 | * loop-unroll.c (split_edge_and_insert): Adjust comment. | |
11666 | * loop-init.c (loop_optimizer_finalize): Do not call verify_flow_info. | |
11667 | (pass_rtl_loop_done): Add TODO_verify_flow. | |
11668 | * fwprop.c (pass_rtl_fwprop): Likewise. | |
11669 | * modulo-sched.c (pass_sms): Likewise. | |
11670 | * tree-ssa-dom.c (pass_dominator): Likewise. | |
11671 | * tree-ssa-loop-ch.c (pass_ch): Likewise. | |
11672 | * tree-ssa-loop.c (pass_complete_unrolli): Likewise. | |
11673 | (pass_tree_loop_done): Likewise. | |
11674 | * tree-ssa-pre.c (execute_pre): Likewise. | |
11675 | * tree-ssa-reassoc.c (pass_reassoc): Likewise. | |
11676 | * tree-ssa-sink.c (pass_sink_code): Likewise. | |
11677 | * tree-vrp.c (pass_vrp): Likewise. | |
11678 | ||
48fd9d16 | 11679 | 2011-02-14 Nathan Froyd <froydnj@codesourcery.com> |
11680 | ||
a2676c4f | 11681 | * config/v850/constraints.md: New file. |
11682 | * config/v850/v850.md: Include it. | |
11683 | * config/v850/predicates.md (reg_or_0_operand): Use | |
11684 | satisfies_constraint_G. | |
11685 | (special_symbolref_operand): Use satisfies_constraint_K. | |
11686 | * config/v850/v850.h (CONSTANT_ADDRESS_P): Use constraint_satisfied_p. | |
11687 | (GO_IF_LEGITIMATE_ADDRESS): Likewise. | |
11688 | (REG_CLASS_FROM_LETTER, INT_7_BITS, INT_8_BITS): Delete. | |
11689 | (CONST_OK_FOR_P, CONST_OK_FOR_LETTER_P): Delete. | |
11690 | (EXTRA_CONSTRAINT): Delete. | |
11691 | (CONST_OK_FOR_I, CONST_OK_FOR_J): Use insn_const_int_ok_for_constraint. | |
11692 | (CONST_OK_FOR_K, CONST_OK_FOR_L, CONST_OK_FOR_M): Likewise. | |
11693 | (CONST_OK_FOR_N, CONST_OK_FOR_O): Likewise. | |
48fd9d16 | 11694 | |
b1db1470 | 11695 | 2011-02-14 Anatoly Sokolov <aesok@post.ru> |
11696 | ||
11697 | PR target/47696 | |
11698 | * config/avr/avr-devices.c (avr_mcu_types): Fix ATmega2560 device | |
11699 | description. | |
11700 | ||
e11f7186 | 11701 | 2011-02-14 Nathan Froyd <froydnj@codesourcery.com> |
11702 | ||
11703 | * config/mcore/constraints.md: New file. | |
11704 | * config/mcore/mcore.md: Include it. | |
11705 | * config/mcore/mcore.c (reg_class_from_letter): Delete. | |
11706 | * config/mcore/mcore.h (reg_class_from_letter): Delete. | |
11707 | (REG_CLASS_FROM_LETTER): Delete. | |
11708 | (CONST_OK_FOR_I, CONST_OK_FOR_J, CONST_OK_FOR_L): Use | |
11709 | insn_const_int_ok_for_constraint. | |
11710 | (CONST_OK_FOR_K, CONST_OK_FOR_M, CONST_OK_FOR_N): Likewise. | |
11711 | (CONST_OK_FOR_O, CONST_OK_FOR_P): Likewise. | |
11712 | (CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
11713 | (EXTRA_CONSTRAINT): Delete. | |
11714 | ||
96727600 | 11715 | 2011-02-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
11716 | ||
11717 | PR ada/41929 | |
11718 | * config/sparc/sol2-unwind.h: Include <sys/frame.h>, <sys/stack.h> | |
11719 | (IS_SIGHANDLER): Define. | |
11720 | (sparc64_is_sighandler): New function, split off from | |
11721 | sparc64_fallback_frame_state. | |
11722 | (sparc_is_sighandler): New function, split off from | |
11723 | sparc_fallback_frame_state. | |
11724 | (sparc64_fallback_frame_state): Merge with ... | |
11725 | (sparc_fallback_frame_state): ... this into ... | |
11726 | (MD_FALLBACK_FRAME_STATE_FOR): ... this. | |
9fd3a486 | 11727 | Change new_cfa to long. Remove regs_off, fpu_save_off, fpu_save. |
11728 | Define nframes, mctx. Use IS_SIGHANDLER, handler_args, mctx, walk | |
11729 | stack instead of hardcoded offsets. | |
96727600 | 11730 | |
9fd3a486 | 11731 | 2011-02-14 Andriy Gapon <avg@freebsd.org> |
54a8b32d | 11732 | |
11733 | PR target/45808 | |
11734 | * config/freebsd-spec.h (FBSD_LIB_SPEC): Handle the shared case. | |
11735 | ||
4b20b68c | 11736 | 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
11737 | ||
11738 | * configure: Regenerate. | |
11739 | ||
a4a58ea8 | 11740 | 2011-02-12 Joseph Myers <joseph@codesourcery.com> |
11741 | ||
11742 | PR driver/45731 | |
11743 | * gcc.c (asm_options): Correct spec matching --target-help. | |
11744 | ||
c2b7e854 | 11745 | 2011-02-12 Martin Jambor <mjambor@suse.cz> |
11746 | ||
11747 | * tree-cfg.c (verify_gimple_call): Return true upon invalid argument | |
11748 | to gimple call error. | |
11749 | ||
ffad481e | 11750 | 2011-02-12 Mike Stump <mikestump@comcast.net> |
11751 | ||
11752 | * config/frv/frv.h (TRANSFER_FROM_TRAMPOLINE): Canonicalize | |
11753 | comments in backslash regions. | |
11754 | ||
c854f114 | 11755 | 2011-02-12 Mike Stump <mikestump@comcast.net> |
11756 | Jakub Jelinek <jakub@redhat.com> | |
11757 | Iain Sandoe <iains@gcc.gnu.org> | |
11758 | ||
11759 | PR target/47324 | |
11760 | * dwarf2out.c (output_cfa_loc): When required, apply the | |
11761 | DWARF2_FRAME_REG_OUT macro to adjust register numbers. | |
11762 | (output_loc_sequence): Likewise. | |
11763 | (output_loc_operands_raw): Likewise. | |
11764 | (output_loc_sequence_raw): Likewise. | |
11765 | (output_cfa_loc): Likewise. | |
11766 | (output_loc_list): Suppress register number adjustment when | |
11767 | calling output_loc_sequence() | |
11768 | (output_die): Likewise. | |
11769 | ||
156d021f | 11770 | 2011-02-12 Anatoly Sokolov <aesok@post.ru> |
11771 | ||
11772 | * config/xtensa/xtensa.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): | |
11773 | Remove macros. | |
11774 | * config/xtensa/xtensa.c (xtensa_register_move_cost, | |
11775 | xtensa_memory_move_cost): New functions. | |
11776 | (TARGET_REGISTER_MOVE_COST, TARGET_REGISTER_MOVE_COST): Define. | |
11777 | ||
98de5262 | 11778 | 2011-02-12 Alexandre Oliva <aoliva@redhat.com> |
11779 | ||
11780 | PR lto/47225 | |
11781 | * configure.ac (gcc_cv_lto_plugin): Test for liblto_plugin.la | |
11782 | in the current directory. | |
11783 | * configure: Rebuilt. | |
11784 | ||
5886e9ab | 11785 | 2011-02-12 Iain Sandoe <iains@gcc.gnu.org> |
11786 | ||
11787 | * config/darwin.c (darwin_override_options): Add a hunk missed | |
9fd3a486 | 11788 | from the commit of r168571. Trim comment line lengths and |
5886e9ab | 11789 | correct indents of the preceding block. |
11790 | ||
accf4556 | 11791 | 2011-02-12 Iain Sandoe <iains@gcc.gnu.org> |
11792 | ||
11793 | * gcc.c (driver_handle_option): Concatenate the argument to -F with | |
11794 | the switch. | |
11795 | ||
286f96fe | 11796 | 2011-02-11 Joseph Myers <joseph@codesourcery.com> |
11797 | ||
11798 | * common.opt (nostartfiles): New Driver option. | |
11799 | ||
0c2b2fc8 | 11800 | 2011-02-11 Xinliang David Li <davidxl@google.com> |
11801 | ||
11802 | PR tree-optimization/47707 | |
11803 | * tree-chrec.c (convert_affine_scev): Keep type precision. | |
11804 | ||
892c141e | 11805 | 2011-02-11 Eric Botcazou <ebotcazou@adacore.com> |
11806 | ||
11807 | PR tree-optimization/47420 | |
11808 | * ipa-split.c (visit_bb): Punt on any kind of GIMPLE_RESX. | |
11809 | ||
11810 | 2011-02-11 Pat Haugen <pthaugen@us.ibm.com> | |
017b7047 | 11811 | |
11812 | PR rtl-optimization/47614 | |
11813 | * rtl.h (check_for_inc_dec): Declare. | |
11814 | * dse.c (check_for_inc_dec): Externalize... | |
11815 | * postreload.c (reload_cse_simplify): ...use it before deleting stmt. | |
11816 | (reload_cse_simplify_operands): Don't simplify opnds with side effects. | |
11817 | ||
5585cfe8 | 11818 | 2011-02-11 Joseph Myers <joseph@codesourcery.com> |
11819 | ||
11820 | PR driver/47678 | |
11821 | * gcc.c (main): Do not compile inputs if there were errors in | |
11822 | option handling. | |
11823 | * opts-common.c (read_cmdline_option): Check for wrong language | |
11824 | after other error checks. | |
11825 | ||
0a10fd82 | 11826 | 2011-02-11 Nathan Froyd <froydnj@codesourcery.com> |
11827 | ||
11828 | * cgraph.c: Fix comment typos. | |
11829 | * cgraph.h: Likewise. | |
11830 | * cgraphunit.c: Likewise. | |
11831 | * ipa-cp.c: Likewise. | |
11832 | * ipa-inline.c: Likewise. | |
11833 | * ipa-prop.c: Likewise. | |
11834 | * ipa-pure-const.c: Likewise. | |
11835 | * ipa-ref.c: Likewise. | |
11836 | * ipa-reference.c: Likewise. | |
11837 | ||
db16e52d | 11838 | 2011-02-11 Jakub Jelinek <jakub@redhat.com> |
11839 | ||
58dcd970 | 11840 | PR debug/47684 |
11841 | * tree-predcom.c (single_nonlooparound_use): Ignore debug uses. | |
db16e52d | 11842 | |
26ece10c | 11843 | 2011-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
11844 | ||
11845 | PR testsuite/47400 | |
11846 | * doc/sourcebuild.texi (Require Support): Document | |
11847 | dg-require-ascii-locale. | |
11848 | ||
9d320e9e | 11849 | 2011-02-11 Mingjie Xing <mingjie.xing@gmail.com> |
11850 | ||
11851 | * doc/lto.texi (Write summary): Fix missing parentheses. | |
11852 | ||
45bba533 | 11853 | 2011-02-10 DJ Delorie <dj@redhat.com> |
11854 | ||
11855 | * config/m32c/m32c.c (m32c_option_override): Disable | |
11856 | -fcombine-stack-adjustments until flag value tracking and compare | |
11857 | optimization can be rewritten. | |
11858 | ||
bcc2fca8 | 11859 | 2011-02-10 Peter Bergner <bergner@vnet.ibm.com> |
11860 | ||
11861 | * config/rs6000/linux64.h (PROCESSOR_DEFAULT): Change to | |
11862 | PROCESSOR_POWER7. | |
11863 | (PROCESSOR_DEFAULT64): Likewise. | |
11864 | ||
24ad6c43 | 11865 | 2011-02-10 Richard Henderson <rth@redhat.com> |
11866 | ||
11867 | * config/rx/predicates.md (rx_zs_comparison_operator): Revert | |
11868 | change from 2011-02-03. | |
11869 | * config/rx/rx.c (flags_from_code): Likewise. | |
11870 | (rx_print_operand) ['B']: For LT/GE, use lt/ge if overflow flag | |
11871 | is valid, n/pz otherwise. | |
11872 | (rx_select_cc_mode): Return CCmode if Y is not zero. | |
11873 | ||
02b63808 | 11874 | 2011-02-10 Richard Guenther <rguenther@suse.de> |
11875 | ||
5b0332ff | 11876 | * tree-ssa-structalias.c (bitpos_of_field): Use BITS_PER_UNIT, not 8. |
02b63808 | 11877 | |
b1296be0 | 11878 | 2011-02-10 Richard Guenther <rguenther@suse.de> |
11879 | ||
11880 | PR tree-optimization/47677 | |
11881 | * tree-vrp.c (vrp_bitmap_equal_p): Fix comparison of empty bitmaps. | |
11882 | ||
952f9aab | 11883 | 2011-02-10 Jakub Jelinek <jakub@redhat.com> |
11884 | ||
11885 | PR target/47665 | |
11886 | * combine.c (make_compound_operation): Only change shifts into | |
11887 | multiplication for SCALAR_INT_MODE_P. | |
11888 | ||
de963f40 | 11889 | 2011-02-10 Jie Zhang <jie@codesourcery.com> |
11890 | ||
11891 | PR testsuite/47622 | |
11892 | Revert | |
11893 | 2011-02-05 Jie Zhang <jie@codesourcery.com> | |
11894 | PR debug/42631 | |
11895 | * web.c (entry_register): Don't clobber the number of the | |
11896 | first uninitialized reference in used[]. | |
11897 | ||
1292392a | 11898 | 2011-02-09 Richard Guenther <rguenther@suse.de> |
11899 | ||
11900 | PR tree-optimization/47664 | |
11901 | * ipa-inline.c (cgraph_decide_inlining_incrementally): Visit | |
11902 | all edges again. | |
11903 | ||
5231b132 | 11904 | 2011-02-09 David Edelsohn <dje.gcc@gmail.com> |
11905 | ||
8f9d4e4d | 11906 | PR target/46481 |
11907 | PR target/47032 | |
5231b132 | 11908 | * config/rs6000/aix61.h (PROCESSOR_DEFAULT): Change to |
11909 | PROCESSOR_POWER7. | |
11910 | (PROCESSOR_DEFAULT64): Same. | |
11911 | (RS6000_DEFAULT_LONG_DOUBLE_SIZE): Delete. | |
11912 | ||
1a680d32 | 11913 | 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
11914 | ||
11915 | * config/mips/iris6.h (TARGET_C99_FUNCTIONS): Define. | |
11916 | ||
f21e6d7c | 11917 | 2011-02-09 Martin Jambor <mjambor@suse.cz> |
11918 | ||
11919 | PR middle-end/45505 | |
11920 | * tree-sra.c (struct access): New flags grp_scalar_read and | |
11921 | grp_scalar_write. Changed description of assignment read and write | |
11922 | flags. | |
11923 | (dump_access): Dump new flags, reorder all of them. | |
11924 | (sort_and_splice_var_accesses): Set the new flag accordingly, use them | |
11925 | to detect multiple scalar reads. | |
11926 | (analyze_access_subtree): Use the new scalar read write flags instead | |
11927 | of the old flags. Adjusted comments. | |
11928 | ||
ee5533ba | 11929 | 2011-02-08 DJ Delorie <dj@redhat.com> |
11930 | ||
11931 | PR target/47548 | |
11932 | * config/m32c/m32c.c (m32c_subreg): Don't try to validate interim | |
11933 | patterns. | |
11934 | ||
99c2a9e3 | 11935 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
11936 | ||
11937 | * config/m68k/uclinux.opt: New. | |
11938 | * config.gcc (m68k-*-uclinux*): Use m68k/uclinux.opt. | |
11939 | ||
400e0edf | 11940 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
11941 | ||
11942 | * config/cris/elf.opt (sim): New Driver option. | |
11943 | ||
b0a67e36 | 11944 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
11945 | ||
11946 | * config/xtensa/elf.opt: New. | |
11947 | * config.gcc (xtensa*-*-elf*): Use xtensa/elf.opt. | |
11948 | ||
6b9d66b3 | 11949 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
11950 | ||
11951 | * config/vax/elf.opt: New. | |
11952 | * config.gcc (vax-*-linux*, vax-*-netbsdelf*): Use vax/elf.opt. | |
11953 | ||
19e04b72 | 11954 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
11955 | ||
11956 | * config/rs6000/aix64.opt (posix, pthread): New Driver options. | |
11957 | ||
55d8cecf | 11958 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
11959 | ||
11960 | * config/gnu-user.opt: New. | |
11961 | * config.gcc (*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | | |
11962 | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu, | |
11963 | *-*-uclinux*): Use gnu-user.opt. | |
11964 | ||
143c96ad | 11965 | 2011-02-08 Thomas Schwinge <thomas@schwinge.name> |
11966 | ||
11967 | * config/gnu.h (CPP_SPEC, LIB_SPEC): Remove handling of -bsd option. | |
11968 | * config/i386/gnu.h (CPP_SPEC): Likewise. | |
11969 | ||
ecee1b29 | 11970 | 2011-02-08 Ian Lance Taylor <iant@google.com> |
11971 | ||
11972 | * common.opt (fcx-limited-range): Add SetByCombined flag. | |
11973 | (ffinite-math-only, fmath-errno, frounding-math): Likewise. | |
11974 | (fsignaling-nans, fsigned-zeros, ftrapping-math): Likewise. | |
11975 | (fassociative-math, freciprocal-math): Likewise. | |
11976 | (funsafe-math-optimizations): Likewise. | |
11977 | * opth-gen.awk: Handle SetByCombined. | |
11978 | * optc-gen.awk: Likewise. | |
5b0332ff | 11979 | * opts.c (set_fast_math_flags): Don't override flag if set by frontend. |
ecee1b29 | 11980 | (set_unsafe_math_optimizations_flags): Likewise. |
11981 | * doc/options.texi (Option properties): Document SetByCombined. | |
11982 | ||
a7359760 | 11983 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
11984 | ||
11985 | * config.gcc (arc-*, alpha*-*-gnu*, arm*-*-netbsd*, arm-*-pe*, | |
11986 | i[34567]86-*-interix3*, i[34567]86-*-netbsd*, i[34567]86-*-pe, | |
11987 | m68hc11-*-*, m6811-*-*, m68hc12-*-*, m6812-*-*, | |
11988 | m68k-*-uclinuxoldabi*, mcore-*-pe*, powerpc*-*-gnu*, | |
11989 | sh*-*-symbianelf*, vax-*-netbsd*): Mark obsolete. | |
11990 | ||
2528d7cf | 11991 | 2011-02-08 Sebastian Pop <sebastian.pop@amd.com> |
11992 | ||
11993 | PR tree-optimization/46834 | |
11994 | PR tree-optimization/46994 | |
11995 | PR tree-optimization/46995 | |
11996 | * graphite-sese-to-poly.c (used_outside_reduction): New. | |
11997 | (detect_commutative_reduction): Call used_outside_reduction. | |
11998 | (rewrite_commutative_reductions_out_of_ssa_close_phi): Call | |
11999 | translate_scalar_reduction_to_array only when at least one | |
12000 | loop-phi/close-phi tuple has been detected. | |
12001 | ||
82f9a36f | 12002 | 2011-02-08 Richard Guenther <rguenther@suse.de> |
12003 | ||
12004 | PR middle-end/47639 | |
12005 | * tree-vect-generic.c (expand_vector_operations_1): Update | |
12006 | stmts here ... | |
12007 | (expand_vector_operations): ... not here. Cleanup EH info | |
12008 | and the CFG if required. | |
12009 | ||
ef618bb8 | 12010 | 2011-02-08 Richard Guenther <rguenther@suse.de> |
12011 | ||
12012 | PR tree-optimization/47641 | |
12013 | * tree-ssa.c (execute_update_addresses_taken): For asm outputs | |
12014 | require type compatibility. | |
12015 | ||
417a43d7 | 12016 | 2011-02-08 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
12017 | ||
12018 | * gimple-low.c (lower_function_body): Don't remove the location of | |
12019 | the return statement here. | |
12020 | (lower_gimple_return): Do it here instead but only if the return | |
12021 | statement is actually used twice. | |
12022 | ||
5d2361b0 | 12023 | 2011-02-08 Richard Guenther <rguenther@suse.de> |
12024 | ||
12025 | PR tree-optimization/47632 | |
12026 | * tree-ssa-forwprop.c (remove_prop_source_from_use): Remove | |
12027 | unused up_to_stmt parameter, return whether cfg-cleanup is | |
12028 | necessary, remove EH info properly. | |
12029 | (forward_propagate_into_gimple_cond): Adjust caller. | |
12030 | (forward_propagate_into_cond): Likewise. | |
12031 | (forward_propagate_comparison): Likewise. | |
12032 | (tree_ssa_forward_propagate_single_use_vars): Make | |
12033 | forward_propagate_comparison case similar to the two others. | |
12034 | ||
f9e46c25 | 12035 | 2011-02-08 Nick Clifton <nickc@redhat.com> |
12036 | ||
12037 | * config/mn10300/mn10300.opt (mliw): New command line option. | |
12038 | * config/mn10300/mn10300.md (UNSPEC_LIW): New unspec. | |
12039 | (liw_bundling): New automaton. | |
12040 | (liw): New attribute. | |
12041 | (liw_op): New attribute. | |
12042 | (liw_op1, liw_op2, liw_both, liw_either): New reservations. | |
12043 | (movsi_internal): Add LIW attributes. | |
12044 | (andsi3): Likewise. | |
12045 | (iorsi3): Likewise. | |
12046 | (xorsi3): Likewise. | |
12047 | (addsi3): Separate register and immediate alternatives. | |
12048 | Add LIW attributes. | |
12049 | (subsi3): Likewise. | |
12050 | (cmpsi): Likewise. | |
12051 | (aslsi3): Likewise. | |
12052 | (lshrsi3): Likewise. | |
12053 | (ashrsi3): Likewise. | |
12054 | (liw): New pattern. | |
12055 | * config/mn10300/mn10300.c (liw_op_names): New | |
12056 | (mn10300_print_operand): Handle 'W' operand descriptor. | |
12057 | (extract_bundle): New function. | |
12058 | (check_liw_constraints): New function. | |
12059 | (liw_candidate): New function. | |
12060 | (mn10300_bundle_liw): New function. | |
12061 | (mn10300_reorg): New function. | |
12062 | (TARGET_MACHINE_DEPENDENT_REORG): Define. | |
12063 | (TARGET_DEFAULT_TARGET_FLAGS): Add MASK_ALLOW_LIW. | |
12064 | * config/mn10300/mn10300.h (TARGET_CPU_CPP_BUILTINS): Define | |
12065 | __LIW__ or __NO_LIW__. | |
12066 | * doc/invoke.texi: Describe the -mliw command line option. | |
12067 | ||
dfdc9106 | 12068 | 2011-02-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
12069 | ||
12070 | * config.gcc (hppa[12]*-*-hpux11*): Don't set extra_parts. | |
12071 | * config/pa/stublib.c (pthread_default_stacksize_np, pthread_mutex_lock, | |
12072 | pthread_mutex_unlock): Remove. | |
12073 | * config/pa/t-pa-hpux11: Remove rules to build pthread stubs. | |
12074 | * config/pa/t-pa64: Likewise. | |
12075 | * config/pa/pa64-hpux.h (LIB_SPEC): In static links, link against | |
12076 | shared libc if not linking against libpthread. | |
12077 | * config/pa/pa-hpux11.h (LIB_SPEC): Likewise. | |
12078 | ||
f52cfb2b | 12079 | 2011-02-07 Iain Sandoe <iains@gcc.gnu.org> |
12080 | ||
12081 | PR target/47558 | |
12082 | * config/darwin10.h (LINK_GCC_C_SEQUENCE_SPEC): Put -lSystem first | |
12083 | on 10.6 and later to ensure that we always use the unwinder from | |
12084 | the system. Only add -no_compact_unwind when tarteting darwin | |
12085 | 10.6 or later. | |
12086 | ||
ce519b06 | 12087 | 2011-02-07 Steve Ellcey <sje@cup.hp.com> |
12088 | ||
12089 | PR target/46997 | |
12090 | * vect.md (vec_interleave_highv2sf): Change fmix for TARGET_BIG_ENDIAN. | |
12091 | (vec_interleave_lowv2sf): Ditto. | |
12092 | (vec_extract_evenv2sf): Add TARGET_BIG_ENDIAN check. | |
12093 | (vec_extract_oddv2sf): Ditto. | |
12094 | ||
f6829196 | 12095 | 2011-02-07 Mike Stump <mikestump@comcast.net> |
12096 | ||
dc9a6d82 | 12097 | PR target/42333 |
f6829196 | 12098 | Add __ieee_divdc3 entry point. |
12099 | * config/i386/darwin.h (DECLARE_LIBRARY_RENAMES): Retain ___divdc3 | |
12100 | entry point. | |
12101 | (SUBTARGET_INIT_BUILTINS): Call darwin_rename_builtins. | |
12102 | * config/i386/i386.c (TARGET_INIT_LIBFUNCS): Likewise. | |
12103 | * config/darwin.c (darwin_rename_builtins): Add. | |
12104 | * config/darwin-protos.h (darwin_rename_builtins): Add. | |
12105 | ||
029247e8 | 12106 | 2011-02-07 Michael Meissner <meissner@linux.vnet.ibm.com> |
12107 | ||
12108 | PR target/47636 | |
12109 | * config/rs6000/rs6000.md (rsqrt<mode>2): Use the correct macro | |
12110 | for the condition. | |
12111 | ||
80fcd515 | 12112 | 2011-02-07 Mike Stump <mikestump@comcast.net> |
12113 | ||
5b0332ff | 12114 | * config/darwin.opt (mmacosx-version-min): Update default OS version. |
80fcd515 | 12115 | |
0d6ffd24 | 12116 | 2011-02-07 Denis Chertykov <chertykov@gmail.com> |
12117 | ||
12118 | PR target/47534 | |
12119 | * config/avr/libgcc.S (exit): Move .endfunc | |
12120 | ||
8f190c8a | 12121 | 2011-02-07 Richard Guenther <rguenther@suse.de> |
12122 | ||
12123 | PR tree-optimization/47615 | |
12124 | * tree-ssa-sccvn.h (run_scc_vn): Take a vn-walk mode argument. | |
12125 | * tree-ssa-sccvn.c (default_vn_walk_kind): New global. | |
12126 | (run_scc_vn): Initialize it. | |
12127 | (visit_reference_op_load): Use it. | |
12128 | * tree-ssa-pre.c (execute_pre): Use VN_WALK if in PRE. | |
12129 | ||
5825ec3f | 12130 | 2011-02-07 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
12131 | ||
12132 | * config/spu/spu.c (spu_init_libfuncs): Install SImode and | |
12133 | DImode trapping arithmetic libfuncs. | |
12134 | ||
b88d109e | 12135 | 2011-02-07 Richard Guenther <rguenther@suse.de> |
12136 | ||
12137 | PR tree-optimization/47621 | |
12138 | * tree-ssa.c (non_rewritable_lvalue_p): New function, split out from | |
12139 | two duplicates ... | |
12140 | (execute_update_addresses_taken): ... here. Make it more | |
12141 | conservative in what we accept. | |
12142 | ||
9c9946f1 | 12143 | 2011-02-06 Joseph Myers <joseph@codesourcery.com> |
12144 | ||
12145 | * config/sparc/freebsd.h (ASM_SPEC): Define. | |
12146 | * config/sparc/vxworks.h (ASM_SPEC): Define. | |
12147 | ||
c2c533dd | 12148 | 2011-02-06 Joseph Myers <joseph@codesourcery.com> |
12149 | ||
12150 | * config/sparc/sol2-bi.h (CC1_SPEC): Remove %{sun4:} %{target:}. | |
12151 | ||
3636b47c | 12152 | 2011-02-06 Steven Bosscher <steven@gcc.gnu.org> |
12153 | ||
12154 | * doc/invoke.texi: Remove reference to compiler internals from | |
12155 | user documentation. | |
12156 | ||
12157 | * reg-notes.def: Remove REG_VALUE_PROFILE. | |
12158 | * combine.c (distribute_notes): Do not handle REG_VALUE_PROFILE. | |
12159 | ||
77e22628 | 12160 | 2011-02-05 Jakub Jelinek <jakub@redhat.com> |
12161 | ||
12162 | PR middle-end/47610 | |
12163 | * varasm.c (default_section_type_flags): If decl is NULL, | |
2e8ba7b3 | 12164 | and name is .data.rel.ro or .data.rel.ro.local, set SECTION_RELRO bit. |
77e22628 | 12165 | |
51a13f08 | 12166 | 2011-02-05 Jie Zhang <jie@codesourcery.com> |
12167 | ||
12168 | PR debug/42631 | |
12169 | * web.c (entry_register): Don't clobber the number of the | |
12170 | first uninitialized reference in used[]. | |
12171 | ||
ba3fc4d0 | 12172 | 2011-02-04 Sebastian Pop <sebastian.pop@amd.com> |
12173 | ||
12174 | PR tree-optimization/46194 | |
12175 | * tree-data-ref.c (analyze_miv_subscript): Remove comment. | |
12176 | (build_classic_dist_vector_1): Do not represent classic distance | |
12177 | vectors when the access functions are variating in different loops. | |
12178 | ||
a1073f2a | 12179 | 2011-02-04 Joseph Myers <joseph@codesourcery.com> |
12180 | ||
12181 | * config/mips/iris6.opt: New. | |
12182 | * config.gcc (mips-sgi-irix6.5*): Use mips/iris6.opt. | |
12183 | ||
0cbc5fc8 | 12184 | 2011-02-04 Richard Henderson <rth@redhat.com> |
12185 | Steve Ellcey <sje@cup.hp.com> | |
12186 | ||
12187 | PR target/46997 | |
12188 | * config/ia64/predicates.md (mux1_brcst_element): New. | |
12189 | * config/ia64/ia64-protos.h (ia64_unpack_assemble): New. | |
12190 | * config/ia64/ia64.c (ia64_unpack_assemble): New. | |
12191 | (ia64_unpack_sign): New. | |
12192 | (ia64_expand_unpack): Rewrite using new routines. | |
12193 | (ia64_expand_widen_sum): Ditto. | |
12194 | (ia64_expand_dot_prod_v8qi): Ditto. | |
12195 | * config/ia64/vect.md (mulv8qi3): Rewrite to use new | |
12196 | routines, add endian check. | |
12197 | (pmpy2_even): Rename from pmpy2_r, add endian check. | |
12198 | (pmpy2_odd): Rename from pmpy2_l, add endian check. | |
12199 | (vec_widen_smult_lo_v4hi): Rewrite using new routines. | |
12200 | (vec_widen_smult_hi_v4hi): Ditto. | |
12201 | (vec_widen_umult_lo_v4hi): Ditto. | |
12202 | (vec_widen_umult_hi_v4hi): Ditto. | |
12203 | (mulv2si3): Change endian checks. | |
12204 | (sdot_prodv4hi): Rewrite with new calls. | |
12205 | (udot_prodv4hi): New. | |
12206 | (vec_pack_ssat_v4hi): Add endian check. | |
12207 | (vec_pack_usat_v4hi): Ditto. | |
12208 | (vec_pack_ssat_v2si): Ditto. | |
12209 | (max1_even): Rename from max1_r, add endian check. | |
12210 | (max1_odd): Rename from max1_l, add endian check. | |
12211 | (*mux1_rev): Format change. | |
12212 | (*mux1_mix): Ditto. | |
12213 | (*mux1_shuf): Ditto. | |
12214 | (*mux1_alt): Ditto. | |
12215 | (*mux1_brcst_v8qi): Use new predicate. | |
12216 | (vec_extract_evenv8qi): Remove endian check. | |
12217 | (vec_extract_oddv8qi): Ditto. | |
12218 | (vec_interleave_lowv4hi): Format change. | |
12219 | (vec_interleave_highv4hi): Ditto. | |
12220 | (mix2_even): Rename from mix2_r, add endian check. | |
12221 | (mix2_odd): Rename from mux2_l, add endian check. | |
12222 | (*mux2): Fix mask setting for TARGET_BIG_ENDIAN. | |
12223 | (vec_extract_evenodd_helper): Format change. | |
12224 | (vec_extract_evenv4hi): Remove endian check. | |
12225 | (vec_extract_oddv4hi): Remove endian check. | |
12226 | (vec_interleave_lowv2si): Format change. | |
12227 | (vec_interleave_highv2si): Format change. | |
12228 | (vec_initv2si): Remove endian check. | |
12229 | (vecinit_v2si): Add endian check. | |
12230 | (reduc_splus_v2sf): Add endian check. | |
12231 | (reduc_smax_v2sf): Ditto. | |
12232 | (reduc_smin_v2sf): Ditto. | |
12233 | (vec_initv2sf): Remove endian check. | |
12234 | (fpack): Add endian check. | |
12235 | (fswap): Add endian check. | |
12236 | (vec_interleave_highv2sf): Add endian check. | |
12237 | (vec_interleave_lowv2sf): Add endian check. | |
12238 | (fmix_lr): Add endian check. | |
12239 | (vec_setv2sf): Format change. | |
12240 | (*vec_extractv2sf_0_be): Use shift to extract operand. | |
12241 | (*vec_extractv2sf_1_be): New. | |
12242 | (vec_pack_trunc_v4hi): Add endian check. | |
12243 | (vec_pack_trunc_v2si): Format change. | |
12244 | ||
351b6ccf | 12245 | 2011-02-04 Jakub Jelinek <jakub@redhat.com> |
12246 | ||
12247 | PR inline-asm/23200 | |
12248 | * tree-ssa-ter.c (is_replaceable_p): Add TER argument. Don't | |
2e8ba7b3 | 12249 | do bb, locus and block comparison and disallow loads if it is not set. |
351b6ccf | 12250 | (stmt_is_replaceable_p): New function. |
12251 | (process_replaceable, find_replaceable_in_bb): Adjust is_replaceable_p | |
12252 | callers. | |
12253 | * expr.c (expand_expr_real_1) <case SSA_NAME>: If | |
12254 | get_gimple_for_ssa_name try for EXPAND_INITIALIZER harder to use | |
12255 | SSA_NAME_DEF_STMT. | |
12256 | * tree-flow.h (stmt_is_replaceable_p): New prototype. | |
12257 | ||
8119d935 | 12258 | 2011-02-04 Joseph Myers <joseph@codesourcery.com> |
12259 | ||
12260 | * config/rs6000/xilinx.opt: New. | |
12261 | * config.gcc (powerpc-xilinx-eabi*): Use rs6000/xilinx.opt. | |
12262 | ||
5791dadc | 12263 | 2011-02-04 Joseph Myers <joseph@codesourcery.com> |
12264 | ||
12265 | * config/mips/mips.opt (EB, EL, noasmopt): New Driver options. | |
12266 | ||
d7198e1f | 12267 | 2011-02-03 Anatoly Sokolov <aesok@post.ru> |
12268 | ||
12269 | * config/xtensa/xtensa.h (PREFERRED_RELOAD_CLASS, | |
12270 | PREFERRED_OUTPUT_RELOAD_CLASS): Remove. | |
12271 | * config/xtensa/xtensa-protos.h (xtensa_preferred_reload_class, | |
12272 | secondary_reload_info, xtensa_secondary_reload): Remove. | |
12273 | * config/xtensa/xtensa.c (TARGET_PREFERRED_RELOAD_CLASS, | |
12274 | TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Define. | |
12275 | (xtensa_preferred_reload_class): Make static. Change return and | |
12276 | 'rclass' argument type to reg_class_t. Remove 'isoutput' argument. | |
12277 | Use CONST_DOUBLE_P predicate. | |
12278 | (xtensa_preferred_output_reload_class): New function. | |
12279 | (xtensa_secondary_reload): Make static. | |
12280 | ||
ef83cafb | 12281 | 2011-02-03 Joseph Myers <joseph@codesourcery.com> |
12282 | ||
12283 | * config/microblaze/microblaze.opt (Zxl-mode-bootstrap, | |
12284 | Zxl-mode-executable, Zxl-mode-novectors, Zxl-mode-xilkernel, | |
12285 | Zxl-mode-xmdstub, mxl-mode-xilkernel): New Driver options. | |
12286 | ||
91da0f1c | 12287 | 2011-02-03 Jakub Jelinek <jakub@redhat.com> |
12288 | ||
12289 | PR middle-end/31490 | |
12290 | * output.h (SECTION_RELRO): Define. | |
12291 | (SECTION_MACH_DEP): Adjust. | |
12292 | (get_variable_section): New prototype. | |
12293 | * varpool.c (varpool_finalize_named_section_flags): New function. | |
12294 | (varpool_assemble_pending_decls): Call it. | |
12295 | * cgraph.h (varpool_finalize_named_section_flags): New prototype. | |
12296 | * cgraphunit.c (cgraph_output_in_order): Call | |
12297 | varpool_finalize_named_section_flags. | |
12298 | * varasm.c (get_section): Allow section flags conflicts between | |
12299 | relro and read-only sections if the section hasn't been declared yet. | |
12300 | Set SECTION_OVERRIDE after diagnosing section type conflict. | |
12301 | (get_variable_section): No longer static. | |
12302 | (default_section_type_flags): Use SECTION_WRITE | SECTION_RELRO for | |
12303 | readonly sections that need relocations. | |
12304 | (decl_readonly_section_1): New function. | |
12305 | (decl_readonly_section): Use it. | |
12306 | ||
12307 | Revert: | |
ba6ea72b | 12308 | 2010-11-17 Dinar Temirbulatov <dtemirbulatov@gmail.com> |
91da0f1c | 12309 | Steve Ellcey <sje@cup.hp.com> |
12310 | ||
12311 | PR middle-end/31490 | |
12312 | * varasm.c (categorize_decl_for_section): Ignore reloc_rw_mask | |
12313 | if section attribute used. | |
12314 | ||
61aeb501 | 12315 | 2011-02-03 Jakub Jelinek <jakub@redhat.com> |
12316 | ||
12317 | * config/darwin.h (SECTION_NO_ANCHOR): Remove. | |
12318 | * config/darwin.c (SECTION_NO_ANCHOR): Define. | |
12319 | (darwin_init_sections): Remove assertion. | |
12320 | ||
dd0e87b5 | 12321 | 2011-02-03 Nick Clifton <nickc@redhat.com> |
12322 | ||
12323 | * config/rx/predicates.md (rx_zs_comparison_operator): Remove | |
12324 | lt and ge. | |
2e8ba7b3 | 12325 | * config/rx/rx.md (abssi2_flags): Use CC_ZSmode rather than CC_ZSOmode. |
dd0e87b5 | 12326 | * config/rx/rx.c (rx_print_operand): Use "lt" and "ge" suffixes |
12327 | instead of "n" and "pz". | |
12328 | (flags_from_code): LT and GE tests need CC_FLAG_O as well as | |
12329 | CC_FLAG_S. | |
12330 | ||
7b29dd2f | 12331 | 2011-02-03 Jakub Jelinek <jakub@redhat.com> |
12332 | ||
d325c8f4 | 12333 | PR target/47312 |
12334 | * expr.c (expand_expr_real_2) <case FMA_EXPR>: If target doesn't expand | |
12335 | fma, expand FMA_EXPR as fma{,f,l} call. | |
12336 | ||
806416f6 | 12337 | PR lto/47274 |
12338 | * lto-streamer-out.c (write_symbol): When writing kind and visibility, | |
12339 | copy them into a unsigned char variable and pass address of it to | |
12340 | lto_output_data_stream. | |
12341 | ||
7b29dd2f | 12342 | PR target/47564 |
12343 | * toplev.c (target_reinit): Save and restore *crtl and regno_reg_rtx | |
12344 | around backend_init_target and lang_dependent_init_target calls. | |
12345 | * cgraphunit.c (cgraph_debug_gimple_stmt): New function. | |
12346 | (verify_cgraph_node): Don't call set_cfun here. Use | |
12347 | cgraph_debug_gimple_stmt instead of debug_gimple_stmt. | |
12348 | Set error_found for incorrectly represented calls to thunks. | |
12349 | ||
1f864115 | 12350 | 2011-02-03 Alexandre Oliva <aoliva@redhat.com> |
12351 | ||
12352 | PR debug/43092 | |
12353 | PR rtl-optimization/43494 | |
12354 | * rtl.h (for_each_inc_dec_fn): New type. | |
12355 | (for_each_inc_dec): Declare. | |
12356 | * rtlanal.c (struct for_each_inc_dec_ops): New type. | |
12357 | (for_each_inc_dec_find_inc_dec): New fn. | |
12358 | (for_each_inc_dec_find_mem): New fn. | |
12359 | (for_each_inc_dec): New fn. | |
12360 | * dse.c (struct insn_size): Remove. | |
12361 | (replace_inc_dec, replace_inc_dec_mem): Remove. | |
12362 | (emit_inc_dec_insn_before): New fn. | |
12363 | (check_for_inc_dec): Use it, along with for_each_inc_dec. | |
12364 | (canon_address): Pass mem modes to cselib_lookup. | |
12365 | * cselib.h (cselib_lookup): Add memmode argument. Adjust callers. | |
12366 | (cselib_lookup_from_insn): Likewise. | |
12367 | (cselib_subst_to_values): Likewise. | |
12368 | * cselib.c (find_slot_memmode): New var. | |
12369 | (cselib_find_slot): New fn. Use it instead of | |
12370 | htab_find_slot_with_hash everywhere. | |
12371 | (entry_and_rtx_equal_p): Use find_slot_memmode. | |
12372 | (autoinc_split): New fn. | |
12373 | (rtx_equal_for_cselib_p): Rename and implement in terms of... | |
12374 | (rtx_equal_for_cselib_1): ... this. Take memmode, pass it on. | |
12375 | Deal with autoinc. Special-case recursion into MEMs. | |
12376 | (cselib_hash_rtx): Likewise. | |
12377 | (cselib_lookup_mem): Infer pmode from address mode. Distinguish | |
12378 | address and MEM modes. | |
12379 | (cselib_subst_to_values): Add memmode, pass it on. | |
12380 | Deal with autoinc. | |
12381 | (cselib_lookup): Add memmode argument, pass it on. | |
12382 | (cselib_lookup_from_insn): Add memmode. | |
12383 | (cselib_invalidate_rtx): Discard obsolete push_operand handling. | |
12384 | (struct cselib_record_autoinc_data): New. | |
12385 | (cselib_record_autoinc_cb): New fn. | |
12386 | (cselib_record_sets): Use it, along with for_each_inc_dec. Pass MEM | |
12387 | mode to cselib_lookup. Reset autoinced REGs here instead of... | |
12388 | (cselib_process_insn): ... here. | |
12389 | * var-tracking.c (replace_expr_with_values, use_type): Pass MEM mode | |
12390 | to cselib_lookup. | |
12391 | (add_uses): Likewise, also to cselib_subst_to_values. | |
12392 | (add_stores): Likewise. | |
12393 | * sched-deps.c (add_insn_mem_dependence): Pass mode to | |
12394 | cselib_subst_to_values. | |
12395 | (sched_analyze_1, sched_analyze_2): Likewise. Adjusted. | |
12396 | * gcse.c (do_local_cprop): Adjusted. | |
12397 | * postreload.c (reload_cse_simplify_set): Adjusted. | |
12398 | (reload_cse_simplify_operands): Adjusted. | |
12399 | * sel-sched-dump (debug_mem_addr_value): Pass mode. | |
12400 | ||
4f2bfa26 | 12401 | 2011-02-03 Alexandre Oliva <aoliva@redhat.com> |
12402 | ||
12403 | PR tree-optimization/45122 | |
12404 | * tree-ssa-loop-niter.c (number_of_iterations_exit): Don't make | |
12405 | unsafe assumptions when there's more than one loop exit. | |
12406 | ||
a501acda | 12407 | 2011-02-02 Michael Meissner <meissner@linux.vnet.ibm.com> |
12408 | ||
12409 | PR target/47272 | |
12410 | * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions): | |
12411 | Document using vector double with the load/store builtins, and | |
12412 | that the load/store builtins always use Altivec instructions. | |
12413 | ||
12414 | * config/rs6000/vector.md (vector_altivec_load_<mode>): New insns | |
12415 | to use altivec memory instructions, even on VSX. | |
12416 | (vector_altivec_store_<mode>): Ditto. | |
12417 | ||
12418 | * config/rs6000/rs6000-protos.h (rs6000_address_for_altivec): New | |
12419 | function. | |
12420 | ||
12421 | * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add | |
12422 | V2DF, V2DI support to load/store overloaded builtins. | |
12423 | ||
12424 | * config/rs6000/rs6000-builtin.def (ALTIVEC_BUILTIN_*): Add | |
12425 | altivec load/store builtins for V2DF/V2DI types. | |
12426 | ||
12427 | * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't | |
12428 | set avoid indexed addresses on power6 if -maltivec. | |
12429 | (altivec_expand_ld_builtin): Add V2DF, V2DI support, use | |
12430 | vector_altivec_load/vector_altivec_store builtins. | |
12431 | (altivec_expand_st_builtin): Ditto. | |
12432 | (altivec_expand_builtin): Add VSX memory builtins. | |
12433 | (rs6000_init_builtins): Add V2DI types to internal types. | |
12434 | (altivec_init_builtins): Add support for V2DF/V2DI altivec | |
12435 | load/store builtins. | |
12436 | (rs6000_address_for_altivec): Insure memory address is appropriate | |
12437 | for Altivec. | |
12438 | ||
12439 | * config/rs6000/vsx.md (vsx_load_<mode>): New expanders for | |
12440 | vec_vsx_ld and vec_vsx_st. | |
12441 | (vsx_store_<mode>): Ditto. | |
12442 | ||
12443 | * config/rs6000/rs6000.h (RS6000_BTI_long_long): New type | |
12444 | variables to hold long long types for VSX vector memory builtins. | |
12445 | (RS6000_BTI_unsigned_long_long): Ditto. | |
12446 | (long_long_integer_type_internal_node): Ditti. | |
12447 | (long_long_unsigned_type_internal_node): Ditti. | |
12448 | ||
12449 | * config/rs6000/altivec.md (UNSPEC_LVX): New UNSPEC. | |
12450 | (altivec_lvx_<mode>): Make altivec_lvx use a mode iterator. | |
12451 | (altivec_stvx_<mode>): Make altivec_stvx use a mode iterator. | |
12452 | ||
12453 | * config/rs6000/altivec.h (vec_vsx_ld): Define VSX memory builtin | |
12454 | short cuts. | |
12455 | (vec_vsx_st): Ditto. | |
12456 | ||
4d15365c | 12457 | 2011-02-02 Joseph Myers <joseph@codesourcery.com> |
12458 | ||
12459 | * config/pa/pa-hpux10.opt: New. | |
12460 | * config/hpux11.opt (pthread): New Driver option. | |
12461 | * config/pa/pa-hpux.opt (nolibdld, rdynamic): New Driver options. | |
12462 | * config.gcc (hppa[12]*-*-hpux10*): Use pa/pa-hpux10.opt. | |
12463 | ||
2ade2b93 | 12464 | 2011-02-02 Joseph Myers <joseph@codesourcery.com> |
12465 | ||
12466 | * config/ia64/vms.opt: New. | |
12467 | * config.gcc (ia64-hp-*vms*): Use ia64/vms.opt. | |
12468 | ||
71314d3d | 12469 | 2011-02-01 Michael Meissner <meissner@linux.vnet.ibm.com> |
12470 | ||
12471 | PR target/47580 | |
12472 | * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Use | |
12473 | gpc_reg_operand instead of vsx_register_operand to match rs6000.md | |
12474 | generator functions. | |
12475 | (vsx_floatuns<VSi><mode>2): Ditto. | |
12476 | (vsx_fix_trunc<mode><VSi>2): Ditto. | |
12477 | (vsx_fixuns_trunc<mode><VSi>2): Ditto. | |
12478 | ||
bdcbb638 | 12479 | 2011-02-02 Joseph Myers <joseph@codesourcery.com> |
12480 | ||
12481 | * config/i386/djgpp.opt (posix): New Driver option. | |
12482 | ||
ea722d26 | 12483 | 2011-02-02 Gerald Pfeifer <gerald@pfeifer.com> |
12484 | ||
12485 | * config.gcc (*-*-freebsd[12], *-*-freebsd[12].*, *-*-freebsd*aout*): | |
12486 | Move to the unsupported targets list. | |
12487 | ||
486f84fd | 12488 | 2011-02-02 Peter Bergner <bergner@vnet.ibm.com> |
12489 | ||
12490 | PR rtl-optimization/47525 | |
12491 | * df-scan.c: Update copyright years. | |
12492 | (df_get_call_refs): Do not mark global registers as DF_REF_REG_USE | |
12493 | and non-clobber DF_REF_REG_DEF for calls to const and pure functions. | |
12494 | ||
521e3dc9 | 12495 | 2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
12496 | ||
12497 | * config/i386/sysv4.h (TARGET_VERSION): Remove. | |
12498 | (SUBTARGET_RETURN_IN_MEMORY): Remove. | |
12499 | (ASM_OUTPUT_ASCII): Remove. | |
12500 | * config/i386/sol2.h (SUBTARGET_RETURN_IN_MEMORY): Remove #undef. | |
12501 | ||
8e4f36fa | 12502 | 2011-02-02 Jeff Law <law@redhat.com> |
12503 | ||
12504 | PR middle-end/47543 | |
12505 | * reload.c (find_reloads_address): Handle reg+d address where both | |
12506 | components are invalid by reloading the entire address. | |
12507 | ||
46c50a88 | 12508 | 2011-02-02 Sebastian Pop <sebastian.pop@amd.com> |
12509 | Richard Guenther <rguenther@suse.de> | |
12510 | ||
12511 | PR tree-optimization/40979 | |
12512 | PR bootstrap/47044 | |
12513 | * passes.c (init_optimization_passes): After LIM call copy_prop | |
12514 | and DCE to clean up. | |
12515 | * tree-ssa-loop.c (pass_graphite_transforms): Add TODO_dump_func. | |
12516 | ||
99df7432 | 12517 | 2011-02-02 Sebastian Pop <sebastian.pop@amd.com> |
12518 | ||
12519 | PR tree-optimization/47576 | |
12520 | PR tree-optimization/47555 | |
12521 | * doc/invoke.texi (scev-max-expr-complexity): Documented. | |
12522 | * params.def (PARAM_SCEV_MAX_EXPR_SIZE): Bump the value to 100. | |
12523 | (PARAM_SCEV_MAX_EXPR_COMPLEXITY): Declared. | |
12524 | * tree-scalar-evolution.c (follow_ssa_edge): Use | |
12525 | PARAM_SCEV_MAX_EXPR_COMPLEXITY. | |
12526 | ||
f6c35aa4 | 12527 | 2011-02-02 Richard Guenther <rguenther@suse.de> |
12528 | ||
12529 | PR tree-optimization/47566 | |
12530 | * builtins.c (builtin_save_expr): No SAVE_EXPR for SSA_NAMEs. | |
12531 | ||
f665f7bb | 12532 | 2011-02-02 Alexandre Oliva <aoliva@redhat.com> |
12533 | ||
619349e6 | 12534 | PR debug/47106 |
12535 | PR debug/47402 | |
12536 | * tree-inline.c (declare_return_variable): Remove unused caller | |
12537 | variable. | |
12538 | ||
f665f7bb | 12539 | PR debug/47106 |
12540 | PR debug/47402 | |
12541 | * tree-flow-inline.h (clear_is_used, is_used_p): New. | |
12542 | * cfgexpand.c (account_used_vars_for_block): Use them. | |
12543 | * tree-nrv.c (tree_nrv): Likewise. | |
12544 | * tree-ssa-live.c (remove_unused_scope_block_p): Likewise. | |
12545 | (dump_scope_block): Likewise. | |
12546 | (remove_unused_locals): Likewise. | |
12547 | ||
e81986ab | 12548 | PR debug/47106 |
12549 | PR debug/47402 | |
12550 | * tree-inline.c (declare_return_variable): Add result decl to | |
12551 | local decls only once. | |
12552 | * gimple-low.c (record_vars_into): Mark newly-created variables | |
12553 | as referenced. | |
12554 | ||
9221ec44 | 12555 | 2011-02-02 Alexandre Oliva <aoliva@redhat.com> |
12556 | ||
12557 | PR debug/47498 | |
12558 | PR debug/47501 | |
12559 | PR debug/45136 | |
12560 | PR debug/45130 | |
12561 | * haifa-sched.c (get_ebb_head_tail): Move notes across boundary | |
12562 | debug insns. | |
12563 | (no_real_insns_p, schedule_block, set_priorities): Drop special | |
12564 | treatment of boundary debug insns. | |
2e8ba7b3 | 12565 | * sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug insns. |
9221ec44 | 12566 | * sched-ebb.c (schedule_ebbs): Adjust skipping of debug insns. |
12567 | * sched-int.h (DEBUG_INSN_SCHED_P): Remove. | |
12568 | (BOUNDARY_DEBUG_INSN_P): Likewise. | |
12569 | (SCHEDULE_DEBUG_INSN_P): Likewise. | |
12570 | * sched-rgn.c (init_ready_list): Drop special treatment of | |
12571 | boundary debug insns. | |
12572 | * final.c (rest_of_clean_state): Clear notes' BB. | |
12573 | ||
31eea452 | 12574 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
12575 | ||
12576 | * config/openbsd.opt (assert=): New Driver option. | |
12577 | ||
9453823e | 12578 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
12579 | ||
12580 | * config/i386/nto.opt: New. | |
12581 | * config.gcc (i[34567]86-*-nto-qnx*): Use i386/nto.opt. | |
12582 | ||
bc63be20 | 12583 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
12584 | ||
12585 | * config/i386/netware.opt: New. | |
12586 | * config.gcc (i[3456x]86-*-netware*): Use i386/netware.opt. | |
12587 | ||
7af14b9b | 12588 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
12589 | ||
12590 | * config/interix.opt (posix): New Driver option. | |
12591 | ||
1facaf0d | 12592 | 2011-02-01 DJ Delorie <dj@redhat.com> |
12593 | ||
d00812be | 12594 | * config/m32c/m32c.h (PTRDIFF_TYPE): Remove extra definition. |
12595 | ||
1facaf0d | 12596 | * config/m32c/m32c.c (m32c_regno_reg_class): Return smallest reg |
12597 | class for A0/A1. | |
12598 | ||
63c5b29f | 12599 | 2011-02-01 Sebastian Pop <sebastian.pop@amd.com> |
12600 | ||
12601 | PR tree-optimization/47561 | |
12602 | * toplev.c (process_options): Print the Graphite flags. Add | |
12603 | flag_loop_flatten to the list of options requiring Graphite. | |
12604 | ||
c80fcc70 | 12605 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
12606 | ||
12607 | * config/i386/cygming.opt (posix): New Driver option. | |
12608 | ||
8afdaa80 | 12609 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
12610 | ||
12611 | * config/arm/vxworks.opt: New. | |
12612 | * config.gcc (arm-wrs-vxworks): Use arm/vxworks.opt. | |
12613 | ||
0b803a91 | 12614 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
12615 | ||
12616 | * config/alpha/elf.opt: New. | |
12617 | * config.gcc (alpha*-*-linux*, alpha*-*-gnu*, alpha*-*-freebsd*, | |
12618 | alpha*-*-netbsd*, alpha*-*-openbsd*): Use alpha/elf.opt. | |
12619 | ||
16d9b5d8 | 12620 | 2011-02-01 Richard Guenther <rguenther@suse.de> |
12621 | ||
12622 | PR tree-optimization/47559 | |
12623 | * tree-ssa-loop-im.c (can_sm_ref_p): Do not perform | |
12624 | store-motion on references that can throw. | |
12625 | ||
329b9588 | 12626 | 2011-02-01 Bernd Schmidt <bernds@codesourcery.com> |
12627 | ||
12628 | * tree-dump.c (dump_option_value_info): Add entry for TDF_CSELIB. | |
12629 | * tree-pass.h (TDF_CSELIB): New macro. | |
12630 | * cselib.c (new_cselib_val, expand_loc, cselib_expand_value_rtx_1, | |
12631 | cselib_lookup): Check for it rather than for TDF_DETAILS. | |
12632 | ||
ad905e43 | 12633 | 2011-02-01 H.J. Lu <hongjiu.lu@intel.com> |
12634 | ||
12635 | PR driver/47547 | |
12636 | * lto-wrapper.c (run_gcc): Don't add -dumpdir if linker_output | |
12637 | is HOST_BIT_BUCKET. | |
12638 | ||
12639 | * opts.c (finish_options): Don't add x_aux_base_name if it is | |
12640 | HOST_BIT_BUCKET. | |
12641 | ||
58dcbc36 | 12642 | 2011-02-01 Richard Guenther <rguenther@suse.de> |
12643 | ||
12644 | PR tree-optimization/47555 | |
12645 | Revert | |
12646 | 2010-07-15 Sebastian Pop <sebastian.pop@amd.com> | |
12647 | ||
12648 | * params.def (PARAM_SCEV_MAX_EXPR_SIZE): Bump the value to 100. | |
12649 | ||
fc887755 | 12650 | 2011-02-01 Sebastien Bourdeauducq <sebastien@milkymist.org> |
12651 | ||
12652 | PR gcc/46692 | |
12653 | * config/lm32/t-lm32: Add multilib for all CPU options. | |
12654 | ||
f82bdab4 | 12655 | 2011-02-01 Richard Guenther <rguenther@suse.de> |
12656 | ||
12657 | PR tree-optimization/47541 | |
12658 | * tree-ssa-structalias.c (push_fields_onto_fieldstack): Make | |
12659 | sure to have a field at offset zero. | |
12660 | ||
afd8d709 | 12661 | 2011-01-31 Joseph Myers <joseph@codesourcery.com> |
12662 | ||
12663 | * config/arc/arc.opt (EB, EL): New Driver options. | |
12664 | ||
4f5bbfa4 | 12665 | 2011-01-31 Joseph Myers <joseph@codesourcery.com> |
12666 | ||
12667 | * config/alpha/osf5.opt: New. | |
12668 | * config.gcc (alpha*-dec-osf5.1*): Use alpha/osf5.opt. | |
12669 | ||
deeaf98d | 12670 | 2011-01-31 Joseph Myers <joseph@codesourcery.com> |
12671 | ||
12672 | * config/vms/vms.opt (map, mvms-return-codes): New Driver options. | |
12673 | ||
464a406e | 12674 | 2011-01-31 Sebastian Pop <sebastian.pop@amd.com> |
12675 | ||
12676 | * common.opt (ftree-loop-linear): Use Alias to make it an alias of | |
12677 | -floop-interchange. | |
12678 | * invoke.texi (-ftree-loop-linear): Make it clear that this flag | |
12679 | is an alias of -floop-interchange and that it requires the | |
12680 | Graphite infrastructure. | |
12681 | * tree-ssa-loop.c (gate_graphite_transforms): Do not set | |
12682 | flag_loop_interchange based on the value of flag_tree_loop_linear. | |
12683 | ||
90c0f5b7 | 12684 | 2011-01-31 Jakub Jelinek <jakub@redhat.com> |
12685 | Richard Guenther <rguenther@suse.de> | |
12686 | ||
12687 | PR tree-optimization/47538 | |
12688 | * tree-ssa-ccp.c (bit_value_binop_1): For uns computation use | |
12689 | type instead of r1type, except for comparisons. For right | |
12690 | shifts and comparisons punt if there are mismatches in | |
12691 | sizetype vs. non-sizetype types. | |
12692 | ||
a2b522e7 | 12693 | 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
12694 | ||
12695 | * doc/sourcebuild.texi (Effective-Target Keywords): Document | |
12696 | avx_runtime. | |
12697 | ||
839ff241 | 12698 | 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
12699 | ||
12700 | * configure.ac (gcc_cv_ld_eh_frame_hdr): Update minimal Sun ld | |
12701 | version number. | |
12702 | * configure: Regenerate. | |
12703 | ||
e6937b3a | 12704 | 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
12705 | ||
12706 | * configure.ac (gcc_cv_ld_static_option): Define. | |
12707 | (gcc_cv_ld_dynamic_option): Define. | |
12708 | (gcc_cv_ld_static_dynamic): Tru64 UNIX support -noso/-so_archive | |
12709 | instead. | |
12710 | (HAVE_LD_STATIC_DYNAMIC): Update message. | |
12711 | (LD_STATIC_OPTION): Define. | |
12712 | (LD_DYNAMIC_OPTION): Define. | |
12713 | * configure: Regenerate. | |
12714 | * config.in: Regenerate. | |
12715 | * gcc.c (init_spec) [USE_LIBUNWIND_EXCEPTIONS && | |
12716 | HAVE_LD_STATIC_DYNAMIC]: Use them. | |
12717 | ||
382ffb70 | 12718 | 2011-01-31 Nick Clifton <nickc@redhat.com> |
12719 | ||
12720 | * config/rx/rx.c (rx_get_stack_layout): Only save call clobbered | |
12721 | registers inside interrupt handlers if the handler is not a leaf | |
12722 | function. | |
12723 | ||
c2fa9c24 | 12724 | 2011-01-31 Nick Clifton <nickc@redhat.com> |
12725 | ||
12726 | * config/mn10300/mn10300.c (mn10300_regno_in_class_p): Check for | |
12727 | reg_renumber returning an INVALID_REGNUM. | |
12728 | ||
0e4d1862 | 12729 | 2011-01-31 Alexandre Oliva <aoliva@redhat.com> |
12730 | ||
12731 | PR libgcj/44341 | |
12732 | * doc/install.texi: Document host options discarded when cross | |
12733 | configuring target libraries. | |
12734 | ||
7fb29e63 | 12735 | 2011-01-31 Alexandre Oliva <aoliva@redhat.com> |
12736 | ||
12737 | Reverted: | |
12738 | 2011-01-25 Alexandre Oliva <aoliva@redhat.com> | |
12739 | PR debug/45136 | |
12740 | PR debug/45130 | |
12741 | * haifa-sched.c (get_ebb_head_tail): Move notes across boundary | |
12742 | debug insns. | |
12743 | (no_real_insns_p, schedule_block, set_priorities): Drop special | |
12744 | treatment of boundary debug insns. | |
2e8ba7b3 | 12745 | * sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug insns. |
7fb29e63 | 12746 | * sched-ebb.c (schedule_ebbs): Don't skip debug insns. |
12747 | * sched-int.h (DEBUG_INSN_SCHED_P): Remove. | |
12748 | (BOUNDARY_DEBUG_INSN_P): Likewise. | |
12749 | (SCHEDULE_DEBUG_INSN_P): Likewise. | |
12750 | * sched-rgn.c (init_ready_list): Drop special treatment of | |
12751 | boundary debug insns. | |
12752 | * final.c (rest_of_clean-state): Clear notes' BB. | |
12753 | ||
3968fd16 | 12754 | 2011-01-31 Alan Modra <amodra@gmail.com> |
12755 | ||
12756 | * config/rs6000/rs6000.c (print_operand): Rearrange addends in | |
12757 | toc relative expressions as we do in print_operand_address. | |
12758 | ||
7e44812a | 12759 | 2011-01-30 Kazu Hirata <kazu@codesourcery.com> |
12760 | ||
12761 | * doc/extend.texi: Follow spelling conventions. | |
12762 | * doc/invoke.texi: Fix a typo. | |
12763 | ||
593c1adb | 12764 | 2011-01-30 Joseph Myers <joseph@codesourcery.com> |
12765 | ||
12766 | * config/hpux11.opt: New. | |
12767 | * config.gcc (hppa*64*-*-hpux11*, hppa[12]*-*-hpux11*, | |
12768 | ia64*-*-hpux*): Use hpux11.opt. | |
12769 | ||
ba6ea72b | 12770 | 2011-01-30 Jonathan Yong <jon_y@users.sourceforge.net> |
20684623 | 12771 | |
12772 | * config.gcc (i[34567]86-*-pe | i[34567]86-*-cygwin*): Add t-dfprules | |
12773 | to tmake_file. | |
12774 | ||
f2a584ac | 12775 | 2011-01-30 Gerald Pfeifer <gerald@pfeifer.com> |
12776 | ||
12777 | * doc/install.texi (hppa-hp-hpux10): Remove references to HP | |
12778 | support sites. | |
12779 | ||
f4e302ca | 12780 | 2011-01-30 Gerald Pfeifer <gerald@pfeifer.com> |
12781 | ||
e75e9a75 | 12782 | * doc/install.texi (Binaries): Remove outdated reference for |
12783 | Motorola 68HC11/68HC12 downloads. | |
12784 | ||
12785 | 2011-01-30 Gerald Pfeifer <gerald@pfeifer.com> | |
3968fd16 | 12786 | |
f4e302ca | 12787 | * doc/extend.texi (Thread-Local): Adjust reference to Ulrich |
12788 | Drepper's paper. | |
12789 | ||
7f90e96e | 12790 | 2011-01-29 Jonathan Wakely <jwakely.gcc@gmail.com> |
12791 | ||
12792 | PR bootstrap/47147 | |
12793 | * ginclude/stddef.h: Check for _X86_64_ANSI_H_ and _I386_ANSI_H_ as | |
12794 | used by NetBSD. | |
12795 | ||
2e8ba7b3 | 12796 | 2011-01-28 Ahmad Sharif <asharif@google.com> |
81c388fd | 12797 | |
12798 | * value-prof.c (check_counter): Corrected error message. | |
12799 | ||
a4f7f36c | 12800 | 2011-01-29 Jie Zhang <jie@codesourcery.com> |
12801 | ||
12802 | * config/arm/arm.c (arm_legitimize_reload_address): New. | |
12803 | * config/arm/arm.h (ARM_LEGITIMIZE_RELOAD_ADDRESS): Use | |
12804 | arm_legitimize_reload_address. | |
2e8ba7b3 | 12805 | * config/arm/arm-protos.h (arm_legitimize_reload_address): Declare. |
a4f7f36c | 12806 | |
826a8d9b | 12807 | 2011-01-28 Ian Lance Taylor <iant@google.com> |
12808 | ||
12809 | * godump.c (go_define): Ignore macros whose definitions include | |
12810 | two adjacent operands. | |
12811 | ||
722c0f6e | 12812 | 2011-01-28 Jakub Jelinek <jakub@redhat.com> |
12813 | ||
12814 | PR target/42894 | |
12815 | * varasm.c (force_const_mem): Store copy of x in desc->constant | |
12816 | instead of x itself. | |
12817 | * expr.c (emit_move_insn): Add a copy of y_cst instead of y_cst | |
12818 | itself into REG_EQUAL note. | |
12819 | ||
5be9590a | 12820 | 2011-01-28 Joseph Myers <joseph@codesourcery.com> |
12821 | ||
12822 | * config/freebsd.opt (posix, rdynamic): New Driver options. | |
12823 | ||
a54f3ef3 | 12824 | 2011-01-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
12825 | ||
12826 | * configure.ac (gcc_cv_ld_static_dynamic): IRIX 6 ld supports | |
12827 | -Bstatic/-Bdynamic. | |
12828 | * configure: Regenerate. | |
12829 | ||
5f9dac96 | 12830 | 2011-01-27 Joseph Myers <joseph@codesourcery.com> |
12831 | ||
12832 | * config/rs6000/sysv4.h (LIB_NETBSD_SPEC): Don't handle -profile. | |
12833 | * config/rs6000/vxworks.h (CC1_SPEC): Don't handle -profile. | |
12834 | ||
3359ccfd | 12835 | 2011-01-27 Anatoly Sokolov <aesok@post.ru> |
12836 | ||
12837 | * config/s390/s390.h (PREFERRED_RELOAD_CLASS): Remove. | |
12838 | * config/s390/s390-protos.h (s390_preferred_reload_class): Remove. | |
12839 | * config/s390/s390.c (TARGET_PREFERRED_RELOAD_CLASS): Define. | |
12840 | (s390_preferred_reload_class): Make static. Change return and | |
12841 | 'rclass' argument type to reg_class_t. | |
12842 | ||
40b32d93 | 12843 | 2011-01-27 Jan Hubicka <jh@suse.cz> |
12844 | ||
12845 | PR middle-end/46949 | |
12846 | * cgraphunit.c (process_common_attributes): Fix use of remove_attribute. | |
12847 | (process_function_and_variable_attributes): Check defined weakrefs. | |
12848 | ||
1fd38f81 | 12849 | 2011-01-27 Martin Jambor <mjambor@suse.cz> |
12850 | ||
12851 | PR tree-optimization/47228 | |
12852 | * tree-sra.c (sra_modify_assign): Use build_ref_for_model instead of | |
12853 | build_ref_for_offset. | |
12854 | ||
afcc4e86 | 12855 | 2011-01-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
12856 | ||
12857 | * config/spu/spu-elf.h (ASM_SPEC): Remove. | |
12858 | ||
ba6ea72b | 12859 | 2011-01-26 Mikael Pettersson <mikpe@it.uu.se> |
33b7314b | 12860 | |
12861 | PR rtl-optimization/46856 | |
12862 | * postreload.c (reload_combine_recognize_const_pattern): Do not | |
12863 | separate cc0 setter and user on cc0 targets. | |
12864 | ||
a43fc97e | 12865 | 2011-01-26 Nicola Pero <nicola.pero@meta-innovation.com> |
12866 | ||
12867 | PR c/43082 | |
12868 | * c-typeck.c (c_objc_common_truthvalue_conversion): If we are | |
12869 | passed a VOID_TYPE expression, immediately emit an error and | |
12870 | return error_mark_node. | |
12871 | ||
9bd1408a | 12872 | 2011-01-26 Jeff Law <law@redhat.com> |
12873 | ||
12874 | PR rtl-optimization/47464 | |
12875 | * df-problems.c (can_move_insn_across): Use may_trap_or_fault_p | |
12876 | rather than may_trap_p as needed. | |
12877 | ||
c0ed6498 | 12878 | 2011-01-26 DJ Delorie <dj@redhat.com> |
12879 | ||
12880 | PR rtl-optimization/46878 | |
12881 | * combine.c (insn_a_feeds_b): Check for the implicit cc0 | |
12882 | setter/user dependency as well. | |
12883 | ||
2decfaa7 | 12884 | 2011-01-26 Eric Botcazou <ebotcazou@adacore.com> |
12885 | ||
12886 | PR rtl-optimization/44469 | |
12887 | * cfgcleanup.c (try_optimize_cfg): Iterate in CFG layout mode too | |
12888 | after removing trivially dead basic blocks. | |
12889 | ||
76db74b6 | 12890 | 2011-01-26 Joseph Myers <joseph@codesourcery.com> |
12891 | ||
12892 | * config/bfin/bfin.h (LINK_SPEC): Remove %{Qy:} %{!Qn:-Qy}. | |
12893 | * config/frv/frv.h (LINK_SPEC): Likewise. | |
12894 | * config/i386/netware.h (LINK_SPEC): Likewise. | |
12895 | * config/m68k/linux.h (ASM_SPEC): Likewise. | |
12896 | * config/rs6000/linux64.h (ASM_SPEC_COMMON): Likewise. | |
12897 | * config/rs6000/sysv4.h (LINK_SPEC): Likewise. | |
12898 | * config/rs6000/vxworks.h (ASM_SPEC): Likewise. | |
12899 | * config/sparc/linux.h (ASM_SPEC): Likewise. | |
12900 | * config/sparc/linux64.h (ASM_SPEC): Likewise. | |
12901 | * config/sparc/sp-elf.h (ASM_SPEC): Likewise. | |
12902 | ||
63713d4f | 12903 | 2011-01-26 Joseph Myers <joseph@codesourcery.com> |
12904 | ||
12905 | * config/bfin/bfin.h (ASM_SPEC): Remove %{Ym,*}. | |
12906 | * config/frv/frv.h (ASM_SPEC): Likewise. | |
12907 | * config/m68k/linux.h (ASM_SPEC): Likewise. | |
12908 | * config/pa/pa-linux.h (ASM_SPEC): Likewise. | |
12909 | * config/rs6000/linux64.h (ASM_SPEC): Likewise. | |
12910 | * config/rs6000/vxworks.h (ASM_SPEC): Likewise. | |
12911 | * config/sparc/linux.h (ASM_SPEC): Likewise. | |
12912 | * config/sparc/linux64.h (ASM_SPEC): Likewise. | |
12913 | * config/sparc/sp-elf.h (ASM_SPEC): Likewise. | |
12914 | ||
02b94076 | 12915 | 2011-01-26 Joseph Myers <joseph@codesourcery.com> |
12916 | ||
12917 | * config/bfin/bfin.h (LINK_SPEC): Remove %{YP,*}. | |
12918 | * config/frv/frv.h (LINK_SPEC): Likewise. | |
12919 | * config/rs6000/sysv4.h (LINK_SPEC): Likewise. | |
12920 | ||
5c8a1984 | 12921 | 2011-01-26 Joseph Myers <joseph@codesourcery.com> |
12922 | ||
12923 | * config/bfin/bfin.h (ASM_SPEC): Remove %{Yd,*}. | |
12924 | * config/frv/frv.h (ASM_SPEC): Likewise. | |
12925 | * config/i386/sol2-10.h (ASM_SPEC): Likewise. | |
12926 | * config/m68k/linux.h (ASM_SPEC): Likewise. | |
12927 | * config/pa/pa-linux.h (ASM_SPEC): Likewise. | |
12928 | * config/rs6000/linux64.h (ASM_SPEC32): Likewise. | |
12929 | * config/rs6000/vxworks.h (ASM_SPEC): Likewise. | |
12930 | * config/sol2.h (ASM_SPEC): Remove comment about -Yd,. | |
12931 | * config/sparc/linux.h (ASM_SPEC): Likewise. | |
12932 | * config/sparc/linux64.h (ASM_SPEC): Likewise. | |
12933 | * config/sparc/sp-elf.h (ASM_SPEC): Likewise. | |
12934 | * config/sparc/sysv4.h (ASM_SPEC): Remove %{Yd,*}. | |
12935 | ||
6d6a23ae | 12936 | 2011-01-26 Steve Ellcey <sje@cup.hp.com> |
12937 | ||
12938 | PR target/46997 | |
12939 | * config/ia64/vect.md (mulv2si3): Enable and fix for TARGET_BIG_ENDIAN. | |
12940 | (*mux2): Ditto. | |
12941 | (vec_extract_evenodd_help): Ditto. | |
12942 | (vec_extract_evenv4hi): Ditto. | |
12943 | (vec_extract_oddv4hi): Ditto. | |
12944 | (vec_interleave_lowv2si): Ditto. | |
12945 | (vec_interleave_highv2si): Ditto. | |
12946 | (vec_extract_evenv2si): Ditto. | |
12947 | (vec_extract_oddv2si: Ditto. | |
12948 | (vec_pack_trunc_v2si): Ditto. | |
12949 | ||
269b8d98 | 12950 | 2011-01-22 Jan Hubicka <jh@suse.cz> |
12951 | ||
12952 | PR target/47237 | |
12953 | * cgraph.h (cgraph_local_info): New field can_change_signature. | |
12954 | * ipa-cp.c (ipcp_update_callgraph): Only compute args_to_skip if callee | |
12955 | signature can change. | |
12956 | (ipcp_estimate_growth): Call sequence simplify only if calle signature | |
12957 | can change. | |
12958 | (ipcp_insert_stage): Only compute args_to_skip if signature can change. | |
12959 | (cgraph_function_versioning): We can not change signature of functions | |
12960 | that don't allow that. | |
12961 | * lto-cgraph.c (lto_output_node): Stream local.can_change_signature. | |
12962 | (lto_input_node): Likewise. | |
2e8ba7b3 | 12963 | * ipa-inline.c (compute_inline_parameters): Compute |
12964 | local.can_change_signature. | |
269b8d98 | 12965 | * ipa-split.c (visit_bb): Never split away APPLY_ARGS. |
2e8ba7b3 | 12966 | * tree-sra.c (ipa_sra_preliminary_function_checks): Give up on |
12967 | functions that can not change signature. | |
269b8d98 | 12968 | * i386.c (ix86_function_regparm, ix86_function_sseregparm, |
2e8ba7b3 | 12969 | init_cumulative_args): Do not use local calling conventions |
12970 | for functions that can not change signature. | |
269b8d98 | 12971 | |
781e865e | 12972 | 2011-01-22 Jan Hubicka <jh@suse.cz> |
12973 | ||
12974 | * doc/invoke.texi (hot-bb-frequency-fraction): Commit forgotten hunk. | |
12975 | ||
d05db70d | 12976 | 2011-01-26 Richard Guenther <rguenther@suse.de> |
12977 | ||
12978 | PR tree-optimization/47190 | |
3968fd16 | 12979 | * cgraphunit.c (process_common_attributes): New function. |
12980 | (process_function_and_variable_attributes): Use it. | |
d05db70d | 12981 | |
b13addbf | 12982 | 2011-01-26 Richard Guenther <rguenther@suse.de> |
12983 | ||
12984 | PR lto/47423 | |
12985 | * cgraphbuild.c (record_eh_tables): Record reference to personality | |
12986 | function. | |
12987 | ||
995ca335 | 12988 | 2011-01-26 Alexandre Oliva <aoliva@redhat.com> |
12989 | ||
12990 | PR debug/45454 | |
12991 | * sel-sched.c (moveup_expr): Don't let debug insns prevent | |
12992 | non-debug insns from moving up. | |
12993 | ||
abfe0c5b | 12994 | 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com> |
12995 | ||
12996 | PR target/40125 | |
12997 | * config.gcc (i[34567]86-*-pe | i[34567]86-*-cygwin*): Select suitable | |
12998 | t-dlldir{,-x} fragment for build and add it to tmake_file. | |
12999 | (i[34567]86-*-mingw* | x86_64-*-mingw*): Likewise. | |
13000 | * Makefile.in (libgcc.mvars): Also export SHLIB_DLLDIR to libgcc. | |
13001 | * config/i386/t-dlldir: New file. | |
13002 | (SHLIB_DLLDIR): Define. | |
13003 | * config/i386/t-dlldir-x: New file. | |
13004 | (SHLIB_DLLDIR): Define. | |
13005 | * config/i386/t-cygming: Error out if SHLIB_DLLDIR is not set. | |
13006 | (SHLIB_INSTALL): Use it. | |
13007 | ||
06a9ac97 | 13008 | 2011-01-26 Chung-Lin Tang <cltang@codesourcery.com> |
13009 | ||
13010 | PR target/47246 | |
13011 | * config/arm/arm.c (thumb2_legitimate_index_p): Change the | |
13012 | lower bound of the allowed Thumb-2 coprocessor load/store | |
13013 | index range to -256. Add explaining comment. | |
13014 | ||
509475fd | 13015 | 2011-01-25 Ian Lance Taylor <iant@google.com> |
13016 | ||
13017 | * godump.c (go_define): Improve lexing of macro expansion to only | |
13018 | accept expressions which match Go spec. | |
13019 | ||
0675168d | 13020 | 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com> |
13021 | ||
e8911163 | 13022 | PR c++/43601 |
0675168d | 13023 | * tree.c (handle_dll_attribute): Handle it. |
13024 | * doc/extend.texi (@item dllexport): Mention it. | |
13025 | * doc/invoke.texi (@item -fno-keep-inline-dllexport): Document it. | |
13026 | ||
f583ffd4 | 13027 | 2011-01-25 Ian Lance Taylor <iant@google.com> |
13028 | ||
13029 | PR tree-optimization/26854 | |
13030 | * c-decl.c (struct c_scope): Add field has_jump_unsafe_decl. | |
13031 | (decl_jump_unsafe): Move higher in file, with no other change. | |
13032 | (bind): Set has_jump_unsafe_decl if appropriate. | |
13033 | (update_label_decls): Test has_jump_unsafe_decl to avoid loop. | |
13034 | (check_earlier_gotos): Likewise. | |
13035 | (c_check_switch_jump_warnings): Likewise. | |
13036 | ||
f6c6eba4 | 13037 | 2011-01-25 Jonathan Wakely <jwakely.gcc@gmail.com> |
13038 | ||
13039 | * doc/invoke.texi (Warning Options): Add missing hyphen. | |
13040 | (-fprofile-dir): Minor grammatical fixes. | |
13041 | (-fbranch-probabilities): Likewise. | |
13042 | ||
ce784932 | 13043 | 2011-01-25 Alexandre Oliva <aoliva@redhat.com> |
13044 | ||
13045 | PR debug/45136 | |
13046 | PR debug/45130 | |
13047 | * haifa-sched.c (get_ebb_head_tail): Move notes across boundary | |
13048 | debug insns. | |
13049 | (no_real_insns_p, schedule_block, set_priorities): Drop special | |
13050 | treatment of boundary debug insns. | |
2e8ba7b3 | 13051 | * sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug insns. |
ce784932 | 13052 | * sched-ebb.c (schedule_ebbs): Don't skip debug insns. |
13053 | * sched-int.h (DEBUG_INSN_SCHED_P): Remove. | |
13054 | (BOUNDARY_DEBUG_INSN_P): Likewise. | |
13055 | (SCHEDULE_DEBUG_INSN_P): Likewise. | |
13056 | * sched-rgn.c (init_ready_list): Drop special treatment of | |
13057 | boundary debug insns. | |
13058 | * final.c (rest_of_clean-state): Clear notes' BB. | |
13059 | ||
e01f9f1f | 13060 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
13061 | ||
13062 | * Makefile.in (LAMBDA_H): Removed. | |
13063 | (TREE_DATA_REF_H): Remove dependence on LAMBDA_H. | |
13064 | (OBJS-common): Remove dependence on lambda-code.o, lambda-mat.o, | |
13065 | lambda-trans.o, and tree-loop-linear.o. | |
13066 | (lto-symtab.o): Remove dependence on LAMBDA_H. | |
13067 | (tree-loop-linear.o): Remove rule. | |
13068 | (lambda-mat.o): Same. | |
13069 | (lambda-trans.o): Same. | |
13070 | (lambda-code.o): Same. | |
13071 | (tree-vect-loop.o): Add missing dependence on TREE_DATA_REF_H. | |
13072 | (tree-vect-slp.o): Same. | |
13073 | * hwint.h (gcd): Moved here. | |
13074 | (least_common_multiple): Same. | |
13075 | * lambda-code.c: Removed. | |
13076 | * lambda-mat.c: Removed. | |
13077 | * lambda-trans.c: Removed. | |
13078 | * lambda.h: Removed. | |
13079 | * tree-loop-linear.c: Removed. | |
13080 | * lto-symtab.c: Do not include lambda.h. | |
13081 | * omega.c (gcd): Removed. | |
13082 | * passes.c (init_optimization_passes): Remove pass_linear_transform. | |
13083 | * tree-data-ref.c (print_lambda_vector): Moved here. | |
13084 | (lambda_vector_copy): Same. | |
13085 | (lambda_matrix_copy): Same. | |
13086 | (lambda_matrix_id): Same. | |
13087 | (lambda_vector_first_nz): Same. | |
13088 | (lambda_matrix_row_add): Same. | |
13089 | (lambda_matrix_row_exchange): Same. | |
13090 | (lambda_vector_mult_const): Same. | |
13091 | (lambda_vector_negate): Same. | |
13092 | (lambda_matrix_row_negate): Same. | |
13093 | (lambda_vector_equal): Same. | |
13094 | (lambda_matrix_right_hermite): Same. | |
13095 | * tree-data-ref.h: Do not include lambda.h. | |
13096 | (lambda_vector): Moved here. | |
13097 | (lambda_matrix): Same. | |
13098 | (dependence_level): Same. | |
13099 | (lambda_transform_legal_p): Removed declaration. | |
13100 | (lambda_collect_parameters): Same. | |
13101 | (lambda_compute_access_matrices): Same. | |
13102 | (lambda_vector_gcd): Same. | |
13103 | (lambda_vector_new): Same. | |
13104 | (lambda_vector_clear): Same. | |
13105 | (lambda_vector_lexico_pos): Same. | |
13106 | (lambda_vector_zerop): Same. | |
13107 | (lambda_matrix_new): Same. | |
13108 | * tree-flow.h (least_common_multiple): Removed declaration. | |
13109 | * tree-parloops.c (lambda_trans_matrix): Moved here. | |
13110 | (LTM_MATRIX): Same. | |
13111 | (LTM_ROWSIZE): Same. | |
13112 | (LTM_COLSIZE): Same. | |
13113 | (LTM_DENOMINATOR): Same. | |
13114 | (lambda_trans_matrix_new): Same. | |
13115 | (lambda_matrix_vector_mult): Same. | |
13116 | (lambda_transform_legal_p): Same. | |
13117 | * tree-pass.h (pass_linear_transform): Removed declaration. | |
13118 | * tree-ssa-loop.c (tree_linear_transform): Removed. | |
13119 | (gate_tree_linear_transform): Removed. | |
13120 | (pass_linear_transform): Removed. | |
13121 | (gate_graphite_transforms): Make flag_tree_loop_linear an alias of | |
13122 | flag_loop_interchange. | |
13123 | ||
628ce22b | 13124 | 2011-01-25 Jakub Jelinek <jakub@redhat.com> |
13125 | ||
13126 | PR tree-optimization/47265 | |
13127 | PR tree-optimization/47443 | |
13128 | * tree-ssa-forwprop.c (forward_propagate_addr_expr): Return false | |
13129 | if name still has some uses. | |
13130 | ||
114227c3 | 13131 | 2011-01-25 Martin Jambor <mjambor@suse.cz> |
13132 | ||
13133 | PR tree-optimization/47382 | |
13134 | * gimple-fold.c (gimple_fold_obj_type_ref_call): Removed. | |
13135 | (gimple_fold_call): Do not call gimple_fold_obj_type_ref_call. | |
13136 | ||
ba6ea72b | 13137 | 2011-01-25 Joel Sherrill <joel.sherrill@oarcorp.com> |
16a1c7a3 | 13138 | |
13139 | * config/m32r/m32r.c: Define TARGET_EXCEPT_UNWIND_INFO to | |
13140 | sjlj_except_unwind_info. | |
13141 | ||
12d9baf9 | 13142 | 2011-01-25 Richard Guenther <rguenther@suse.de> |
13143 | ||
13144 | PR tree-optimization/47426 | |
13145 | * tree-ssa-structalias.c (ipa_pta_execute): Make externally | |
13146 | visible functions results escape. | |
13147 | ||
37f09426 | 13148 | 2011-01-25 Jakub Jelinek <jakub@redhat.com> |
13149 | ||
13150 | PR target/45701 | |
13151 | * config/arm/arm.c (any_sibcall_uses_r3): New function. | |
13152 | (arm_get_frame_offsets): Use it. | |
13153 | ||
5790abbc | 13154 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
13155 | Jakub Jelinek <jakub@redhat.com> | |
13156 | ||
13157 | PR tree-optimization/47271 | |
13158 | * tree-if-conv.c (bb_postdominates_preds): New. | |
13159 | (if_convertible_bb_p): Call bb_postdominates_preds. | |
13160 | (if_convertible_loop_p_1): Compute CDI_POST_DOMINATORS. | |
13161 | (predicate_scalar_phi): Call bb_postdominates_preds. | |
13162 | ||
02f06d23 | 13163 | 2011-01-25 Nick Clifton <nickc@redhat.com> |
13164 | ||
13165 | * config/rx/rx.h (LIBCALL_VALUE): Do not promote complex types. | |
13166 | * config/rx/rx.c (rx_function_value): Likewise. | |
13167 | (rx_promote_function_mode): Likewise. | |
13168 | (gen_safe_add): Place an outsized immediate value inside an UNSPEC | |
13169 | in order to make it legitimate. | |
2e8ba7b3 | 13170 | * config/rx/rx.md (adddi3_internal): If the second operand is a MEM |
13171 | make sure that the first operand is the same as the result register. | |
02f06d23 | 13172 | (addsi3_unspec): Delete. |
13173 | (subdi3): Do not accept immediate operands. | |
13174 | (subdi3_internal): Likewise. | |
13175 | ||
fad2bf3e | 13176 | 2011-01-25 Jeff Law <law@redhat.com> |
13177 | ||
13178 | PR rtl-optimization/37273 | |
13179 | * ira-costs.c (scan_one_insn): Detect constants living in memory and | |
13180 | handle them like argument loads from stack slots. Do not double | |
13181 | count memory for memory constants and argument loads from stack slots. | |
13182 | ||
3e101e60 | 13183 | 2011-01-25 Jakub Jelinek <jakub@redhat.com> |
13184 | ||
13185 | PR tree-optimization/47427 | |
13186 | PR tree-optimization/47428 | |
13187 | * tree-ssa-copyrename.c (copy_rename_partition_coalesce): Don't | |
13188 | coalesce if the new root var would be TREE_READONLY. | |
13189 | ||
c2af9e57 | 13190 | 2011-01-25 Richard Guenther <rguenther@suse.de> |
13191 | ||
13192 | PR middle-end/47414 | |
13193 | * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Use the | |
13194 | correct type for TBAA. | |
13195 | ||
fa6ed0e9 | 13196 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
13197 | ||
13198 | * graphite-sese-to-poly.c (dr_indices_valid_in_loop): New. | |
13199 | (close_phi_written_to_memory): Call for_each_index with | |
13200 | dr_indices_valid_in_loop. | |
13201 | ||
93f9c161 | 13202 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
13203 | ||
13204 | * graphite-sese-to-poly.c (new_pbb_from_pbb): Only copy PBB_DOMAIN | |
13205 | when it is initialized. | |
13206 | ||
221a697e | 13207 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
13208 | ||
13209 | * graphite-scop-detection.c (stmt_has_simple_data_refs_p): Update | |
13210 | call to graphite_find_data_references_in_stmt. | |
13211 | * graphite-sese-to-poly.c (outermost_loop_in_sese_1): New. | |
13212 | (try_generate_gimple_bb): Call outermost_loop_in_sese_1. Update | |
13213 | call to graphite_find_data_references_in_stmt. | |
13214 | (analyze_drs_in_stmts): Same. | |
13215 | * tree-data-ref.c (dr_analyze_indices): Pass in parameter the loop | |
13216 | in which the scalar analysis of indices is performed. | |
13217 | (create_data_ref): Same. Update call to dr_analyze_indices. | |
13218 | (find_data_references_in_stmt): Update call to create_data_ref. | |
13219 | (graphite_find_data_references_in_stmt): Same. | |
13220 | * tree-data-ref.h (graphite_find_data_references_in_stmt): Update | |
13221 | declaration. | |
13222 | (create_data_ref): Same. | |
13223 | * tree-ssa-loop-prefetch.c (determine_loop_nest_reuse): Update | |
13224 | call to create_data_ref. | |
13225 | ||
c5409e1f | 13226 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
13227 | ||
13228 | * graphite-sese-to-poly.c (build_poly_scop): Move | |
2e8ba7b3 | 13229 | rewrite_commutative_reductions_out_of_ssa before find_scop_parameters. |
c5409e1f | 13230 | |
041f1b34 | 13231 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
13232 | ||
13233 | * graphite-sese-to-poly.c (close_phi_written_to_memory): Also allow | |
13234 | VAR_DECL, PARM_DECL, and RESULT_DECL. | |
13235 | ||
fc2372d9 | 13236 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
13237 | ||
13238 | * graphite-dependences.c (reduction_dr_1): Allow several reductions | |
13239 | in a reduction PBB. | |
13240 | * graphite-sese-to-poly.c (split_reduction_stmt): Do not split PBBs | |
13241 | that have already been marked as PBB_IS_REDUCTION. | |
13242 | ||
3225ff53 | 13243 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
13244 | ||
13245 | * graphite-scop-detection.c (same_close_phi_node): New. | |
13246 | (remove_duplicate_close_phi): New. | |
13247 | (make_close_phi_nodes_unique): New. | |
13248 | (canonicalize_loop_closed_ssa): Call make_close_phi_nodes_unique. | |
13249 | ||
a0630a8d | 13250 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
13251 | ||
13252 | * graphite-dependences.c (new_poly_ddr): Call same_pdr_p. | |
13253 | * graphite-poly.h (same_pdr_p): Do not expect that the PDR_TYPE | |
13254 | of both data references to be the same. | |
13255 | ||
07141610 | 13256 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
13257 | ||
2e8ba7b3 | 13258 | * graphite-dependences.c (build_lexicographical_constraint): Remove |
13259 | the gdim parameter. | |
13260 | (build_lexicographical_constraint): Adjust call to | |
13261 | ppl_powerset_is_empty. | |
07141610 | 13262 | (dependence_polyhedron): Same. |
13263 | (graphite_legal_transform_dr): Same. | |
13264 | (graphite_carried_dependence_level_k): Same. | |
2e8ba7b3 | 13265 | * graphite-ppl.c (ppl_powerset_is_empty): Remove the nb_params |
13266 | parameter. | |
07141610 | 13267 | * graphite-ppl.h (ppl_powerset_is_empty): Adjust declaration. |
13268 | ||
53b5bc41 | 13269 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
13270 | ||
13271 | * graphite-sese-to-poly.c | |
13272 | (translate_scalar_reduction_to_array_for_stmt): Call unshare_expr. | |
13273 | (close_phi_written_to_memory): New. | |
13274 | (translate_scalar_reduction_to_array): Call close_phi_written_to_memory | |
13275 | and unshare_expr. | |
13276 | ||
11ce391e | 13277 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
13278 | ||
13279 | * doc/install.texi: Update the expected version number of PPL to 0.11. | |
13280 | * graphite-ppl.c (ppl_powerset_is_empty): Remove now dead code under | |
13281 | #if PPL_VERSION_MINOR < 11. | |
13282 | ||
1877ea6b | 13283 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
13284 | ||
13285 | * graphite-dependences.c: Include graphite-cloog-util.h. | |
13286 | (new_poly_ddr): Inlined into dependence_polyhedron. | |
13287 | (free_poly_ddr): Moved close by new_poly_ddr. | |
13288 | (dependence_polyhedron_1): Renamed dependence_polyhedron. | |
13289 | Early return NULL when ppl_powerset_is_empty returns true. | |
13290 | (dependence_polyhedron): Renamed new_poly_ddr. Call only once | |
13291 | poly_drs_may_alias_p. Avoid one call to ppl_powerset_is_empty. | |
13292 | (graphite_legal_transform_dr): Call new_poly_ddr. | |
13293 | (graphite_carried_dependence_level_k): Same. | |
13294 | (dot_original_deps_stmt_1): Renamed dot_deps_stmt_2. Use new_poly_ddr. | |
13295 | (dot_transformed_deps_stmt_1): Removed. | |
13296 | (dot_deps_stmt_1): Call dot_deps_stmt_2. | |
13297 | (dot_original_deps): Renamed dot_deps_2. Call new_poly_ddr. | |
13298 | (dot_deps_1): Call dot_deps_2. | |
13299 | * Makefile.in (graphite-dependences.o): Add missing dependence on | |
13300 | graphite-cloog-util.h. | |
13301 | ||
b40e3432 | 13302 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
13303 | ||
13304 | * graphite-dependences.c (new_poly_dr): Call ppl_powerset_is_empty. | |
13305 | (build_lexicographical_constraint): Same. | |
13306 | (dependence_polyhedron_1): Same. | |
13307 | (graphite_legal_transform_dr): Same. | |
13308 | (graphite_carried_dependence_level_k): Same. | |
13309 | * graphite-ppl.c (ppl_powerset_is_empty): New. | |
13310 | * graphite-ppl.h (ppl_powerset_is_empty): Declared. | |
13311 | * tree-data-ref.c (dump_data_reference): Print the basic block index. | |
13312 | ||
37578f49 | 13313 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
13314 | ||
13315 | * graphite-dependences.c (build_pairwise_scheduling): Correctly compute | |
13316 | the "a followed by b" relation and document it. | |
13317 | ||
c4b17226 | 13318 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
13319 | ||
13320 | * graphite-dependences.c (build_lexicographical_constraint): Stop the | |
13321 | iteration when the bag of constraints is empty. | |
13322 | ||
eb165288 | 13323 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
13324 | ||
13325 | * graphite-poly.c (pbb_remove_duplicate_pdrs): Make it work. | |
13326 | ||
8f1020f8 | 13327 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
13328 | ||
13329 | * graphite-interchange.c (lst_interchange_profitable_p): Takes a loop | |
13330 | nest and two loop depths as parameters. | |
13331 | (lst_try_interchange_loops): Call lst_interchange_profitable_p after | |
13332 | lst_perfect_nestify. | |
13333 | ||
a3936cf6 | 13334 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
13335 | ||
13336 | * graphite-dependences.c (print_pddr): Call | |
13337 | ppl_io_fprint_Pointset_Powerset_C_Polyhedron. | |
13338 | ||
f093228e | 13339 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
13340 | ||
13341 | * graphite-ppl.c (debug_gmp_value): New. | |
13342 | * graphite-ppl.h (debug_gmp_value): Declared. | |
13343 | ||
20ec32e2 | 13344 | 2011-01-25 Tobias Grosser <grosser@fim.uni-passau.de> |
13345 | ||
13346 | * doc/install.texi: Document availability of cloog-0.16. | |
13347 | ||
2acf5550 | 13348 | 2011-01-25 Vladimir Kargov <kargov@gmail.com> |
13349 | ||
13350 | * graphite-scop-detection.c (canonicalize_loop_closed_ssa): Free | |
13351 | invalid postdominance info. | |
13352 | ||
fbdda6a7 | 13353 | 2011-01-24 Jan Hubicka <jh@suse.cz> |
13354 | ||
13355 | PR c/21659 | |
13356 | * doc/extend.texi (weak pragma): Drop claim that it must | |
13357 | appear before definition. | |
13358 | * varasm.c (merge_weak, declare_weak): Only sanity check | |
13359 | that DECL is not output at a time it is declared weak. | |
13360 | ||
7f24e187 | 13361 | 2011-01-24 Kenneth Zadeck <zadeck@naturalbridge.com> |
13362 | ||
13363 | * machmode.def: Fixed comments. | |
2acf5550 | 13364 | |
e19e0a33 | 13365 | 2011-01-24 Kai Tietz <kai.tietz@onevision.com> |
13366 | ||
13367 | * emit-rtl.c (reg_attrs_htab_hash): Replace long by intptr_t. | |
13368 | ||
13369 | 2011-01-24 Paul Koning <ni1d@arrl.net> | |
ad8f8e52 | 13370 | |
13371 | * builtins.c (c_readstr): Fix byte order if BYTES_BIG_ENDIAN != | |
2acf5550 | 13372 | WORDS_BIG_ENDIAN. |
ad8f8e52 | 13373 | |
bc189236 | 13374 | 2011-01-24 H.J. Lu <hongjiu.lu@intel.com> |
13375 | ||
13376 | PR target/46519 | |
13377 | * config/i386/i386.c: Include sbitmap.h and fibheap.h. | |
13378 | (block_info): Add scanned and prev. | |
13379 | (move_or_delete_vzeroupper_2): Return if the basic block | |
13380 | has been scanned and the upper 128bit state is unchanged | |
13381 | from the last scan. | |
13382 | (move_or_delete_vzeroupper_1): Return true if the exit | |
13383 | state is changed. | |
13384 | (move_or_delete_vzeroupper): Visit basic blocks using the | |
13385 | work-list based algorithm based on vt_find_locations in | |
13386 | var-tracking.c. | |
13387 | ||
13388 | * config/i386/t-i386: Also depend on sbitmap.h and $(FIBHEAP_H). | |
13389 | ||
fabc2065 | 13390 | 2011-01-24 Nick Clifton <nickc@redhat.com> |
13391 | ||
13392 | * config/v850/v850.opt (mv850es): New option - alias for -mv850e1. | |
13393 | * config/v850/v850.h (ASM_SPEC): If -mv850es is specified pass | |
13394 | -mv850e1 to the assembler. If -mv850e1 or -mv850es is specified | |
13395 | then define __v850e1__. | |
13396 | * doc/invoke.texi: Document -mv850es. | |
13397 | ||
d9b5adbb | 13398 | 2011-01-24 Richard Henderson <rth@redhat.com> |
13399 | ||
13400 | * config/rx/predicates.md (rx_fp_comparison_operator): Don't accept | |
13401 | compound unordered comparisons. | |
13402 | * config/rx/rx.c (rx_split_fp_compare): Remove. | |
13403 | * config/rx/rx-protos.h: Update. | |
13404 | * config/rx/rx.md (gcc_conds, rx_conds): Remove. | |
13405 | (cbranchsf4): Don't call rx_split_fp_compare. | |
13406 | (*cbranchsf4): Use rx_split_cbranch. | |
13407 | (*cmpsf): Don't accept "i" constraint. | |
13408 | (*conditional_branch): Only valid after reload. | |
13409 | (cstoresf4): Merge expander with insn. Don't call rx_split_fp_compare. | |
13410 | ||
18aeab2a | 13411 | 2011-01-24 Michael Meissner <meissner@linux.vnet.ibm.com> |
13412 | ||
13413 | PR target/47385 | |
13414 | * config/rs6000/altivec.md (vector constant splitters): Add | |
13415 | support for creating vector single precision constants if -mvsx is | |
13416 | used and we would create the constant using Altivec primitives. | |
13417 | ||
a10441ee | 13418 | 2011-01-23 Bernd Schmidt <bernds@codesourcery.com> |
13419 | Richard Sandiford <rdsandiford@googlemail.com> | |
13420 | ||
13421 | PR rtl-optimization/47166 | |
13422 | * reload1.c (emit_reload_insns): Disable the spill_reg_store | |
13423 | mechanism for PRE_MODIFY and POST_MODIFY. | |
13424 | (inc_for_reload): For PRE_MODIFY, return the insn that sets the | |
13425 | reloadreg. | |
13426 | ||
97c6ec6a | 13427 | 2011-01-23 Andreas Schwab <schwab@linux-m68k.org> |
13428 | ||
ab78ddd4 | 13429 | * compare-elim.c (maybe_select_cc_mode): Add ATTRIBUTE_UNUSED markers. |
97c6ec6a | 13430 | |
efa5dc14 | 13431 | 2011-01-22 Jan Hubicka <jh@suse.cz> |
13432 | ||
13433 | PR lto/47333 | |
13434 | * lto-cgraph.c (reachable_from_this_partition_p): Fix pasto. | |
13435 | ||
dcfc8dc0 | 13436 | 2011-01-22 Jan Hubicka <jh@suse.cz> |
13437 | ||
13438 | PR tree-optimization/43884 | |
13439 | PR lto/44334 | |
ab78ddd4 | 13440 | * predict.c (maybe_hot_frequency_p): Use entry block frequency as base. |
dcfc8dc0 | 13441 | * doc/invoke.texi (hot-bb-frequency-fraction): Update docs. |
13442 | ||
fa7a995b | 13443 | 2011-01-22 Anatoly Sokolov <aesok@post.ru> |
13444 | ||
13445 | * config/s390/s390.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove. | |
13446 | * config/s390/s390.c (s390_register_move_cost, | |
13447 | s390_memory_move_cost): New. | |
13448 | (TARGET_REGISTER_MOVE_COST, TARGET_MEMORY_MOVE_COST): Define. | |
13449 | ||
e5aa6e8b | 13450 | 2011-01-22 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
13451 | ||
13452 | PR middle-end/47401 | |
13453 | * except.c (sjlj_assign_call_site_values): Move setting the | |
13454 | crtl->uses_eh_lsda flag to ... | |
13455 | (sjlj_mark_call_sites): ... here. | |
13456 | (sjlj_emit_function_enter): Support NULL dispatch label. | |
13457 | (sjlj_build_landing_pads): In a function with no landing pads | |
13458 | that still has must-not-throw regions, generate code to register | |
13459 | a personality function with empty LSDA. | |
13460 | ||
a50372fe | 13461 | 2011-01-21 Richard Henderson <rth@redhat.com> |
13462 | ||
77de4b78 | 13463 | * config/rx/rx.c (TARGET_FLAGS_REGNUM): New. |
13464 | ||
08207c2f | 13465 | * config/mn10300/mn10300.c (TARGET_FLAGS_REGNUM): New. |
13466 | ||
a50372fe | 13467 | * compare-elim.c: New file. |
13468 | * Makefile.in (OBJS-common): Add it. | |
13469 | (compare-elim.o): New. | |
13470 | * common.opt (fcompare-elim): New. | |
13471 | * opts.c (default_options_table): Add OPT_fcompare_elim. | |
13472 | * tree-pass.h (pass_compare_elim_after_reload): New. | |
13473 | * passes.c (init_optimization_passes): Add it. | |
13474 | * recog.h: Protect against re-inclusion. | |
13475 | * target.def (TARGET_FLAGS_REGNUM): New POD hook. | |
13476 | * doc/invoke.texi (-fcompare-elim): Document it. | |
13477 | * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Document it. | |
13478 | * doc/tm.texi: Rebuild. | |
13479 | ||
13f89fe5 | 13480 | 2011-01-22 Nick Clifton <nickc@redhat.com> |
13481 | ||
13482 | * config/rx/rx.md (cstoresf4): Pass comparison operator to | |
13483 | rx_split_fp_compare. | |
13484 | ||
95272799 | 13485 | 2011-01-22 Nick Clifton <nickc@redhat.com> |
13486 | ||
13487 | * config/rx/rx.md (UNSPEC_CONST): New. | |
13488 | (deallocate_and_return): Wrap the amount popped off the stack in | |
13489 | an UNSPEC_CONST in order to stop it being rejected by | |
13490 | -mmax-constant-size. | |
13491 | (pop_and_return): Add a "(return)" rtx. | |
13492 | (call): Drop the immediate operand. | |
13493 | (call_internal): Likewise. | |
13494 | (call_value): Likewise. | |
13495 | (call_value_internal): Likewise. | |
13496 | (sibcall_internal): Likewise. | |
13497 | (sibcall_value_internal): Likewise. | |
13498 | (sibcall): Likewise. Generate an explicit call using | |
13499 | sibcall_internal. | |
13500 | (sibcall_value): Likewise. | |
13501 | (mov<>): FAIL if a constant operand is not legitimate. | |
13502 | (addsi3_unpsec): New pattern. | |
13f89fe5 | 13503 | |
2e8ba7b3 | 13504 | * config/rx/rx.c (rx_print_operand_address): Handle UNSPEC CONSTs. |
95272799 | 13505 | (ok_for_max_constant): New function. |
13506 | (gen_safe_add): New function. | |
13507 | (rx_expand_prologue): Use gen_safe_add. | |
13508 | (rx_expand_epilogue): Likewise. | |
13509 | (rx_is_legitimate_constant): Use ok_for_max_constant. Handle | |
13510 | UNSPEC CONSTs. | |
13511 | ||
d02c8339 | 13512 | 2011-01-21 Jeff Law <law@redhat.com> |
13513 | ||
13514 | PR tree-optimization/47053 | |
13515 | * tree-ssa-dse.c (need_eh_cleanup): New bitmap. | |
13516 | (dse_optimize_stmt): Set the appropriate bit in NEED_EH_CLEANUP when | |
13517 | statements are deleted. | |
13518 | (tree_ssa_dse): Allocate & free NEED_EH_CLEANUP. If NEED_EH_CLEANUP | |
13519 | is nonempty, then purge dead edges and cleanup the CFG. | |
13520 | ||
81598b62 | 13521 | 2011-01-21 Alexandre Oliva <aoliva@redhat.com> |
13522 | ||
13523 | PR debug/47402 | |
13524 | Temporarily revert: | |
13525 | 2011-01-21 Alexandre Oliva <aoliva@redhat.com> | |
13526 | PR debug/47106 | |
13527 | * tree-dfa.c (create_var_ann): Mark variable as used. | |
13528 | ||
f9460785 | 13529 | 2011-01-21 Jakub Jelinek <jakub@redhat.com> |
13530 | ||
e30ff7b1 | 13531 | PR middle-end/45566 |
13532 | * except.c (convert_to_eh_region_ranges): Emit queued no-region | |
13533 | notes from other section in hot/cold partitioning even if | |
13534 | last_action is -3. Increment call_site_base. | |
13535 | ||
f9460785 | 13536 | PR rtl-optimization/47366 |
13537 | * fwprop.c (forward_propagate_into): Return bool. If | |
13538 | any changes are made, -fnon-call-exceptions is used and | |
13539 | REG_EH_REGION note is present, call purge_dead_edges | |
13540 | and return true if it purged anything. | |
13541 | (fwprop_addr): Adjust callers, call cleanup_cfg (0) if | |
13542 | any EH edges were purged. | |
13543 | ||
0268f1d4 | 13544 | 2011-01-21 Jeff Law <law@redhat.com> |
13545 | ||
13546 | PR rtl-optimization/41619 | |
13547 | * caller-save.c (setup_save_areas): Break out code to determine | |
13548 | which hard regs are live across calls by examining the reload chains | |
13549 | so that it is always used. | |
13550 | Eliminate code which checked REG_N_CALLS_CROSSED. | |
13551 | ||
6e21b2e0 | 13552 | 2011-01-21 Jakub Jelinek <jakub@redhat.com> |
13553 | ||
13554 | PR tree-optimization/47355 | |
13555 | * tree-eh.c (cleanup_empty_eh_merge_phis): Give up if | |
13556 | NOP has non-debug uses beyond PHIs in new_bb. | |
13557 | ||
1bc4cf65 | 13558 | 2011-01-21 Alexandre Oliva <aoliva@redhat.com> |
13559 | ||
13560 | PR debug/47106 | |
13561 | * cfgexpand.c (account_used_vars_for_block): Only account vars | |
13562 | that are annotated as used. | |
13563 | (estimated_stack_frame_size): Don't set TREE_USED. | |
13564 | * tree-dfa.c (create_var_ann): Mark variable as used. | |
13565 | ||
da82f093 | 13566 | 2011-01-21 Richard Guenther <rguenther@suse.de> |
13567 | ||
13568 | PR middle-end/47395 | |
13569 | * tree.def (WIDEN_MULT_MINUS_EXPR): Fix printed name. | |
13570 | ||
8ecc6b38 | 13571 | 2011-01-21 Richard Guenther <rguenther@suse.de> |
13572 | ||
13573 | PR tree-optimization/47365 | |
13574 | * tree-ssa-sccvn.h (vn_lookup_kind): Declare. | |
13575 | (vn_reference_lookup_pieces): Adjust. | |
13576 | (vn_reference_lookup): Likewise. | |
13577 | * tree-ssa-sccvn.c (vn_walk_kind): New static global. | |
13578 | (vn_reference_lookup_3): Only look through kills if in | |
13579 | VN_WALKREWRITE mode. | |
13580 | (vn_reference_lookup_pieces): Adjust. | |
13581 | (vn_reference_lookup): Likewise. | |
13582 | (visit_reference_op_load): Likewise. | |
13583 | (visit_reference_op_store): Likewise. | |
13584 | * tree-ssa-pre.c (phi_translate_1): Use VN_WALK mode. | |
13585 | (compute_avail): Likewise. | |
13586 | (eliminate): Likewise. | |
13587 | ||
2d8c1786 | 13588 | 2011-01-21 Jakub Jelinek <jakub@redhat.com> |
13589 | ||
13590 | * tree-ssa-live.c (remove_unused_scope_block_p): Don't remove | |
13591 | DECL_IGNORED_P non-reg vars if they are used. | |
13592 | ||
2fbbab30 | 13593 | PR tree-optimization/47391 |
13594 | * varpool.c (const_value_known_p): Return false if | |
13595 | decl is volatile. | |
13596 | ||
6a457a13 | 13597 | 2011-01-21 Kai Tietz <kai.tietz@onevision.com> |
13598 | ||
13599 | PR bootstrap/47215 | |
13600 | * config/i386/i386.c (ix86_local_alignment): Handle | |
13601 | case for va_list_type_node is nil. | |
13602 | (ix86_canonical_va_list_type): Likewise. | |
13603 | ||
17681ddd | 13604 | 2011-01-21 Alan Modra <amodra@gmail.com> |
13605 | ||
13606 | * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Add | |
13607 | builtin_define __CMODEL_MEDIUM__ and __CMODEL_LARGE__. | |
13608 | ||
013b9671 | 13609 | 2011-01-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> |
13610 | ||
13611 | * config/arm/arm.md (define_attr type): Rename f_load | |
13612 | and f_store to f_fpa_load and f_fpa_store. Update. | |
13613 | (write_conflict): Deal with rename fallout. | |
13614 | (*push_fp_multi): Likewise. | |
13615 | * config/arm/fpa.md (f_load): Use f_fpa_load. | |
13616 | (f_store): Use f_fpa_store. | |
13617 | (*movsf_fpa): Likewise. | |
13618 | (*movdf_fpa): Likewise. | |
13619 | (*movxf_fpa): Likewise. | |
13620 | (*thumb2_movsf_fpa): Likewise. | |
13621 | (*thumb2_movdf_fpa): Likewise. | |
13622 | (*thumb2_movxf_fpa): Likewise. | |
13623 | * config/arm/vfp.md (*thumb2_movdf_vfp): Fix attribute to | |
13624 | f_loadd and f_stored. | |
13625 | (*thumb2_movdi_vfp): Likewise. | |
13626 | (*thumb2_movsf_vfp): Fix attribute to f_loads. | |
13627 | (*thumb2_movsi_vfp): Likewise. | |
13628 | * config/arm/cortex-m4-fpu.md (cortex_m4_f_load): | |
13629 | Use f_loads instead of f_load. | |
13630 | * config/arm/cortex-a5.md (cortex_a5_f_loads): Remove f_load. | |
13631 | ||
5cae3439 | 13632 | 2011-01-20 Anatoly Sokolov <aesok@post.ru> |
13633 | ||
13634 | * config/xtensa/xtensa.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove. | |
13635 | * config/xtensa/xtensa-protos.h (constantpool_address_p): Remove. | |
13636 | * config/xtensa/xtensa.c (TARGET_MODE_DEPENDENT_ADDRESS_P): Define. | |
13637 | (xtensa_mode_dependent_address_p): New function. | |
13638 | (constantpool_address_p): Make static. Change return type to bool. | |
13639 | Change argument type to const_rtx. Use CONST_INT_P predicate. | |
13640 | ||
29bcbc13 | 13641 | 2011-01-20 Alexandre Oliva <aoliva@redhat.com> |
13642 | ||
13643 | PR debug/46583 | |
13644 | * tree-ssa-live.c (remove_unused_scope_block_p): Keep type decls. | |
13645 | ||
f87ea39e | 13646 | 2011-01-20 Jakub Jelinek <jakub@redhat.com> |
13647 | ||
13648 | PR debug/47283 | |
13649 | * cfgexpand.c (expand_debug_expr): Instead of generating | |
13650 | (mem (debug_implicit_ptr)) for MEM_REFs use COMPONENT_REF | |
13651 | etc. handling. | |
13652 | ||
7003a7e5 | 13653 | 2011-01-20 Richard Guenther <rguenther@suse.de> |
13654 | ||
13655 | PR middle-end/47370 | |
13656 | * tree-inline.c (remap_gimple_op_r): Recurse manually for | |
13657 | the pointer operand of MEM_REFs. | |
13658 | ||
9aa9c1e6 | 13659 | 2011-01-20 Jakub Jelinek <jakub@redhat.com> |
13660 | ||
13661 | PR tree-optimization/46130 | |
13662 | * ipa-split.c (consider_split): If return_bb contains non-virtual | |
13663 | PHIs other than for retval or if split_function would not adjust it, | |
13664 | refuse to split. | |
13665 | ||
34d5f36d | 13666 | 2011-01-20 Richard Guenther <rguenther@suse.de> |
13667 | ||
13668 | PR tree-optimization/47167 | |
13669 | * tree-ssa-copyrename.c (copy_rename_partition_coalesce): | |
13670 | Revert previous change, only avoid enumeral type changes. | |
13671 | ||
18695bc1 | 13672 | 2011-01-19 Mike Stump <mikestump@comcast.net> |
13673 | ||
13674 | * doc/tm.texi.in (BRANCH_COST): Englishify. | |
13675 | * doc/tm.texi (BRANCH_COST): Likewise. | |
13676 | ||
02db81fa | 13677 | 2011-01-19 Dodji Seketeli <dodji@redhat.com> |
13678 | ||
13679 | PR c++/47291 | |
13680 | * dwarf2out.c (generic_type_p, schedule_generic_params_dies_gen) | |
3968fd16 | 13681 | (gen_scheduled_generic_parms_dies): New functions. |
13682 | (gen_struct_or_union_type_die): Schedule template parameters DIEs | |
13683 | generation for the end of CU compilation. | |
13684 | (dwarf2out_finish): Generate template parameters DIEs here. | |
02db81fa | 13685 | |
36a2709b | 13686 | 2011-01-19 Alexandre Oliva <aoliva@redhat.com> |
13687 | ||
13688 | PR debug/46240 | |
13689 | * tree-into-ssa.c (maybe_register_def): Do not attempt to add | |
13690 | debug bind stmt on merge edges. | |
13691 | ||
95b985e5 | 13692 | 2011-01-19 Alexandre Oliva <aoliva@redhat.com> |
13693 | ||
13694 | PR debug/47079 | |
13695 | PR debug/46724 | |
13696 | * function.c (instantiate_expr): Instantiate incoming rtl of | |
13697 | implicit arguments, and recurse on VALUE_EXPRs. | |
13698 | (instantiate_decls): Instantiate rtl and VALUE_EXPR of result. | |
13699 | * var-tracking.c (adjust_mems): Reject virtual_incoming_args_rtx. | |
13700 | ||
65d95190 | 13701 | 2011-01-19 Alexandre Oliva <aoliva@redhat.com> |
13702 | ||
13703 | * c-parser.c (c_parser_for_statement): Initialize | |
13704 | collection_expression. | |
13705 | ||
82a4f0ea | 13706 | 2011-01-19 Joseph Myers <joseph@codesourcery.com> |
13707 | ||
13708 | * config/spu/spu-elf.h (ASM_SPEC): Remove %{w:-W}. | |
13709 | ||
111de144 | 13710 | 2011-01-19 Joseph Myers <joseph@codesourcery.com> |
13711 | ||
13712 | * config/rs6000/sysv4.h (LINK_PATH_SPEC): Remove. | |
13713 | (LINK_SHLIB_SPEC): Don't use %(link_path). | |
13714 | (SUBTARGET_EXTRA_SPECS): Remove link_path. | |
13715 | ||
4e62d313 | 13716 | 2011-01-19 Joseph Myers <joseph@codesourcery.com> |
13717 | ||
13718 | * config/rs6000/sysv4.h (SHARED_LIB_SUPPORT): Remove conditional. | |
13719 | (NO_SHARED_LIB_SUPPORT): Remove. | |
13720 | (LINK_SHLIB_SPEC): Remove one conditional definition. | |
13721 | ||
1572b5b7 | 13722 | 2011-01-19 Joseph Myers <joseph@codesourcery.com> |
13723 | ||
13724 | * config/mips/linux64.h (LINK_SPEC): Remove %{non_shared} | |
13725 | %{call_shared}. | |
13726 | * config/mips/mips.h (LINK_SPEC): Remove %{non_shared}. | |
13727 | * config/mips/netbsd.h (LINK_SPEC): Remove %{call_shared}. | |
13728 | * config/mips/openbsd.h (LINK_SPEC): Remove %{non_shared} | |
13729 | %{call_shared} and conditionals on these options not being passed. | |
13730 | * config/mips/sde.h (LINK_SPEC): Remove %{non_shared} | |
13731 | %{call_shared}. | |
13732 | ||
574c4ab5 | 13733 | 2011-01-19 Jakub Jelinek <jakub@redhat.com> |
13734 | ||
b234c94d | 13735 | * ipa-split.c (find_return_bb): Use single_pred_p/single_pred_edge, |
13736 | simplify. | |
13737 | ||
574c4ab5 | 13738 | * ipa-split.c: Spelling fixes. |
13739 | ||
e1a5ebc0 | 13740 | 2011-01-19 Richard Henderson <rth@redhat.com> |
13741 | ||
13742 | * config/mn10300/mn10300.md (mulsi3): Use reg_or_am33_const_operand. | |
13743 | (*mulsi3): Likewise. | |
13744 | ||
8d596102 | 13745 | * longlong.h [__mn10300__] (count_leading_zeros): New. |
13746 | [__mn10300__] (umul_ppmm, smul_ppmm): New. | |
13747 | [__mn10300__] (add_ssaaaa, subddmmss): New. | |
13748 | [__mn10300__] (udiv_qrnnd, sdiv_qrnnd): New. | |
13749 | [__mn10300__] (UMUL_TIME, UDIV_TIME): New. | |
13750 | ||
fd1ec18e | 13751 | 2011-01-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
13752 | ||
13753 | * config/spu/spu.h (MOVE_RATIO): Return 4 in the !speed case. | |
13754 | ||
edad0637 | 13755 | 2011-01-19 Richard Henderson <rth@redhat.com> |
13756 | ||
cff84f05 | 13757 | * config/mn10300/mn10300.md (addsi3_flags): New. |
13758 | (addc_internal, adddi3, adddi3_internal, *adddi3_degenerate): New. | |
13759 | (subsi3_flags, subc_internal, subdi3): New. | |
13760 | (subdi3_internal, *subdi3_degenerate): New. | |
13761 | * config/mn10300/predicates.md (reg_or_am33_const_operand): New. | |
13762 | ||
ad3e6900 | 13763 | * config/mn10300/mn10300.c (mn10300_can_use_retf_insn): New. |
13764 | (mn10300_can_use_rets_insn): Rename from mn10300_can_use_return_insn. | |
13765 | (mn10300_expand_epilogue): Use it. Compute REG_SAVE_BYTES once. | |
13766 | * config/mn10300/mn10300-protos.h: Update. | |
13767 | * config/mn10300/mn10300.md (return): Use mn10300_can_use_retf_insn. | |
13768 | (return_ret): Likewise. Rename from return_internal_regs. | |
13769 | (return_internal): Remove. | |
13770 | ||
6f22c3b4 | 13771 | * config/mn10300/mn10300.c (mn10300_unspec_int_label_counter): Remove. |
13772 | (mn10300_asm_output_addr_const_extra): Don't handle UNSPEC_INT_LABEL. | |
13773 | (mn10300_legitimate_constant_p): Likewise. | |
13774 | (mn10300_can_use_return_insn): Use mn10300_initial_offset. | |
13775 | (mn10300_frame_size): New. | |
13776 | (mn10300_expand_prologue): Use it. | |
13777 | (mn10300_expand_epilogue): Likewise. | |
13778 | (mn10300_initial_offset): Likewise. | |
13779 | * config/mn10300/mn10300-protos.h: Update. | |
13780 | * config/mn10300/mn10300.h (mn10300_unspec_int_label_counter): Remove. | |
13781 | * config/mn10300/mn10300.md (UNSPEC_INT_LABEL): Remove. | |
13782 | (prologue, epilogue, return_internal): Tidy output code. | |
13783 | (mn10300_store_multiple_operation, return): Likewise. | |
13784 | (int_label, pop_pic_reg, GOTaddr2picreg): Remove. | |
13785 | (am33_loadPC, mn10300_loadPC, call_next_insn): Remove. | |
13786 | (add_GOT_to_pic_reg, add_GOT_to_any_reg): Remove. | |
13787 | (load_pic, am33_load_pic): New. | |
13788 | (mn10300_load_pic0, mn10300_load_pic1): New. | |
13789 | ||
990679af | 13790 | * config/mn10300/mn10300-modes.def (CCZN, CCZNC): New modes. |
13791 | * config/mn10300/mn10300.c (CC_FLAG_Z): New. | |
13792 | (CC_FLAG_N, CC_FLAG_C, CC_FLAG_V): New. | |
13793 | (cc_flags_for_mode, cc_flags_for_code): New. | |
13794 | (mn10300_print_operand) ['B']: Use nc/ns for GE/LT when the | |
13795 | overflow flag is not valid. Validate that the flags we need | |
13796 | for the comparison are valid. | |
13797 | (mn10300_output_cmp): Remove. | |
13798 | (mn10300_output_add): New. | |
13799 | (mn10300_select_cc_mode): Use cc_flags_for_code. | |
13800 | (mn10300_split_cbranch): New. | |
13801 | (mn10300_match_ccmode): New. | |
13802 | (mn10300_split_and_operand_count): New. | |
13803 | * config/mn10300/mn10300.h (SELECT_CC_MODE): Pass all of the arguments | |
13804 | to the function. | |
13805 | * config/mn10300/mn10300.md (*am33_addsi3, *mn10300_addsi3): Merge... | |
13806 | (addsi3): ... here. Use mn10300_output_add. | |
13807 | (*addsi3_flags): New. | |
13808 | (*am33_subsi3, *mn10300_subsi3): Merge... | |
13809 | (subsi3): ... here. Use attribute isa. | |
13810 | (*subsi3_flags): New. | |
13811 | (negsi2): Rewrite from expander to insn_and_split. Use NOT+INC | |
13812 | when possible. | |
13813 | (*am33_andsi3, *mn10300_andsi3): Merge... | |
13814 | (andsi3): ... here. | |
13815 | (*andsi3_flags): New. | |
13816 | (andsi3 splitters): New. | |
13817 | (*am33_iorsi3, *mn10300_iorsi3): Merge... | |
13818 | (iorsi3): ... here. | |
13819 | (*iorsi3_flags): New. | |
13820 | (*am33_xorsi3, *mn10300_xorsi3): Merge... | |
13821 | (xorsi3): ... here. | |
13822 | (*xorsi3_flags): New. | |
13823 | (*am33_cmpsi2, *mn10300_cmplsi2): Merge... | |
13824 | (one_cmplsi2): ... here. | |
13825 | (*one_cmplsi2_flags): New. | |
13826 | (*cbranchsi4_cmp): Rename from cbranchsi4_post_reload. Use "r" | |
13827 | instead of "dax" in constraints. Use mn10300_split_cbranch. | |
13828 | (*cmpsi): Rename from cmpsi. Do not use mn10300_output_cmp. Do not | |
13829 | use matching constraints to eliminate a self-comparison. | |
13830 | (*integer_conditional_branch): Rename from integer_conditional_branch. | |
13831 | Use int_mode_flags to match CC_REG. | |
13832 | (*cbranchsi4_btst, *btstsi): New. | |
13833 | (*cbranchsf4_cmp): Rename from *cbranchsf4_post_reload. Use | |
13834 | mn10300_split_cbranch. | |
13835 | (*am33_cmpsf): Rename from am33_cmpsf. | |
13836 | (*float_conditional_branch): Rename from float_conditional_branch. | |
13837 | (*zero_extendqisi2_am33, *zero_extendqisi2_mn10300): Merge... | |
13838 | (zero_extendqisi2): ... here. | |
13839 | (*zero_extendhisi2_am33, *zero_extendhisi2_mn10300): Merge... | |
13840 | (zero_extendhisi2): ... here. | |
13841 | (*extendqisi2_am33, *extendqisi2_mn10300): Merge... | |
13842 | (extendqisi2): ... here. | |
13843 | (*extendhisi2_am33, *extendhisi2_mn10300): Merge... | |
13844 | (extendhisi2): ... here. | |
13845 | (*am33_ashlsi3, *mn10300_ashlsi3): Merge... | |
13846 | (ashlsi3): ... here. | |
13847 | (*am33_lshrsi3, *mn10300_lshrsi3): Merge... | |
13848 | (lshrsi3): ... here. | |
13849 | (*am33_ashrisi3, *mn10300_ashrsi3): Merge... | |
13850 | (ashrsi3): ... here. | |
13851 | (consecutive add peephole): Remove. | |
13852 | * config/mn10300/predicates.md (label_ref_operand): New. | |
13853 | (int_mode_flags): New. | |
13854 | (CCZN_comparison_operator): New. | |
13855 | ||
5babaf81 | 13856 | * config/mn10300/mn10300.md (UNSPEC_EXT): New. |
13857 | (throughput_42_latency_43): New reservation. | |
13858 | (mulsidi3, umulsidi3): New expanders. | |
13859 | (mulsidi3_internal): Rewrite from old mulsidi3 pattern. Expose | |
13860 | the MDR register to allocation; separately allocate the low and | |
13861 | high parts of the DImode result. | |
13862 | (umulsidi3_internal): Similarly. | |
13863 | (*am33_mulsi3, *mn10300_mulsi3): Merge into ... | |
13864 | (*mulsi3): ... here. Clobber MDR as a scratch as necessary. | |
13865 | (udivsi3, umodsi3): Remove. | |
13866 | (udivmodsi4, divmodsi4): New expanders. | |
13867 | (*udivmodsi4): Rename from udivmodsi4. Expose MDR properly. | |
13868 | (*divmodsi4): Simiarly. | |
13869 | (ext_internal): New. | |
13870 | ||
85a6eed4 | 13871 | * config/mn10300/constraints.md ("z"): New constraint. |
13872 | * config/mn10300/mn10300.h (MDR_REGNUM): Remove. | |
13873 | (FIXED_REGISTERS): Don't fix MDR. | |
13874 | (CALL_USED_REGSITERS): Reformat nicely. | |
13875 | (REG_ALLOC_ORDER): Add MDR. | |
13876 | (enum regclass): Add MDR_REGS. | |
13877 | (REG_CLASS_NAMES, REG_CLASS_CONTENTS): Update to match. | |
13878 | (IRA_COVER_CLASSES): Add MDR_REGS. | |
13879 | (REGNO_REG_CLASS): Handle MDR_REG. | |
13880 | * config/mn10300/mn10300.c (mn10300_secondary_reload): Handle MDR_REGS. | |
13881 | (mn10300_register_move_cost): Likewise. | |
13882 | * config/mn10300/mn10300.md (MDR_REG): New. | |
13883 | (*movsi_internal): Handle moves to/from MDR_REGS. | |
13884 | ||
c8a596d6 | 13885 | * config/mn10300/mn10300.c (mn10300_print_operand_address): Handle |
13886 | POST_MODIFY. | |
13887 | (mn10300_secondary_reload): Tidy combination reload classes. | |
13888 | (mn10300_legitimate_address_p): Allow post-modify and reg+reg | |
13889 | addresses for AM33. Allow symbolic offsets for reg+imm. | |
13890 | (mn10300_regno_in_class_p): New. | |
13891 | (mn10300_legitimize_reload_address): New. | |
13892 | * config/mn10300/mn10300.h (enum reg_class): Remove | |
13893 | DATA_OR_ADDRESS_REGS, DATA_OR_EXTENDED_REGS, ADDRESS_OR_EXTENDED_REGS, | |
13894 | SP_OR_EXTENDED_REGS, SP_OR_ADDRESS_OR_EXTENDED_REGS. Add | |
13895 | SP_OR_GENERAL_REGS. | |
13896 | (REG_CLASS_NAMES): Update to match. | |
13897 | (REG_CLASS_CONTENTS): Likewise. | |
13898 | (INDEX_REG_CLASS): Use GENERAL_REGS for AM33. | |
13899 | (BASE_REG_CLASS): Use SP_OR_GENERAL_REGS for AM33. | |
13900 | (REGNO_IN_RANGE_P): Remove. | |
13901 | (REGNO_DATA_P): Use mn10300_regno_in_class_p. | |
13902 | (REGNO_ADDRESS_P, REGNO_EXTENDED_P): Likewise. | |
13903 | (REGNO_STRICT_OK_FOR_BASE_P): Likewise. | |
13904 | (REGNO_STRICT_OK_FOR_BIT_BASE_P): Likewise. | |
13905 | (REGNO_STRICT_OK_FOR_INDEX_P): Likewise. | |
13906 | (REGNO_SP_P, REGNO_AM33_P, REGNO_FP_P): Remove. | |
13907 | (REGNO_GENERAL_P): New. | |
13908 | (HAVE_POST_MODIFY_DISP): New. | |
13909 | (USE_LOAD_POST_INCREMENT, USE_STORE_POST_INCREMENT): New. | |
13910 | (LEGITIMIZE_RELOAD_ADDRESS): New. | |
13911 | * config/mn10300/mn10300-protos.h: Update. | |
13912 | ||
c78ac668 | 13913 | * config/mn10300/mn10300.c (mn10300_preferred_reload_class): Allow |
13914 | DATA_REGS for AM33 stack-pointer destination. | |
13915 | (mn10300_preferred_output_reload_class): Likewise. | |
13916 | (mn10300_secondary_reload): Rearrange mn10300_secondary_reload_class | |
13917 | into a form appropriate for ... | |
13918 | (TARGET_SECONDARY_RELOAD): New. | |
13919 | * config/mn10300/mn10300.h (SECONDARY_RELOAD_CLASS): Remove. | |
13920 | * config/mn10300/mn10300-protos.h: Update. | |
13921 | * config/mn10300/mn10300.md (reload_plus_sp_const): Rename from | |
13922 | reload_insi; use the "A" constraint for the scratch; handle AM33 | |
13923 | moves of sp to non-address registers. | |
13924 | ||
edad0637 | 13925 | * config/mn10300/mn10300.md (*am33_movqi, *mn10300_movqi): Merge into |
13926 | (*movqi_internal): ... here. | |
13927 | (*am33_movhi, *mn10300_movhi): Merge into... | |
13928 | (*movhi_internal): ... here. | |
13929 | (*movsi_internal): Use "r" instead of "dax" in constraints. Use "A" | |
13930 | as the source/destination of moves from/to SP. | |
13931 | (movsf): Only allow for AM33-2. | |
2acf5550 | 13932 | (*movsf_internal): Use "r" instead of "dax"; use "F" instead of |
edad0637 | 13933 | any integer constant constraint. Only allow for AM33-2. Tidy |
13934 | all of the alternative outputs. | |
13935 | (movdi, movdf, *am33_2_movdf, *mn10300_movdf): Remove. | |
13936 | (udivmodsi4): Delete expander and promote *udivmodsi4. Disallow | |
13937 | for MN103. | |
13938 | (udivsi3, umodsi3): New patterns for MN103 only. | |
13939 | ||
15edf55e | 13940 | 2011-01-19 Joern Rennecke <amylaar@spamcop.net> |
13941 | ||
13942 | * doc/tm.texi.in: Spell out that a lack of register class unions | |
13943 | can lead to ICEs. | |
13944 | * doc/tm.texi: Regenerate. | |
13945 | ||
a9309f85 | 13946 | 2011-01-19 Jakub Jelinek <jakub@redhat.com> |
13947 | ||
85e2842b | 13948 | PR rtl-optimization/47337 |
13949 | * dce.c (check_argument_store): New function. | |
13950 | (find_call_stack_args): Ignore debug insns. Use check_argument_store. | |
13951 | ||
a9309f85 | 13952 | PR tree-optimization/47290 |
13953 | * tree-eh.c (infinite_empty_loop_p): New function. | |
13954 | (cleanup_empty_eh): Use it. | |
13955 | ||
b6315407 | 13956 | 2011-01-18 Steve Ellcey <sje@cup.hp.com> |
13957 | ||
13958 | PR target/46997 | |
13959 | * ia64.c (ia64_expand_unpack): Fix code for TARGET_BIG_ENDIAN. | |
13960 | (a64_expand_widen_sum): Ditto. | |
13961 | * vect.md (mulv2si3): Disable for TARGET_BIG_ENDIAN. | |
13962 | (vec_extract_evenodd_help): Ditto. | |
13963 | (vec_extract_evenv4hi): Ditto. | |
13964 | (vec_extract_oddv4hi): Ditto. | |
13965 | (vec_extract_evenv2si): Ditto. | |
13966 | (vec_extract_oddv2si): Ditto. | |
13967 | (vec_extract_evenv2sf): Ditto. | |
13968 | (vec_extract_oddv2sf): Ditto. | |
13969 | (vec_pack_trunc_v4hi: Ditto. | |
13970 | (vec_pack_trunc_v2si): Ditto. | |
13971 | (vec_interleave_lowv8qi): Fix for TARGET_BIG_ENDIAN. | |
13972 | (vec_interleave_highv8qi): Ditto. | |
13973 | (mix1_r): Ditto. | |
13974 | (vec_extract_oddv8qi): Ditto. | |
13975 | (vec_interleave_lowv4hi): Ditto. | |
13976 | (vec_interleave_highv4hi): Ditto. | |
13977 | (vec_interleave_lowv2si): Ditto. | |
13978 | (vec_interleave_highv2si): Ditto. | |
13979 | ||
0f9c87cc | 13980 | 2011-01-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
13981 | ||
13982 | * doc/extend.texi: Mention __float128 support on hppa HP-UX. | |
13983 | * config/pa/pa-hpux.h (HPUX_LONG_DOUBLE_LIBRARY): Define to 1. | |
13984 | * config/pa/pa.c (pa_expand_builtin): New. Include "langhooks.h". | |
13985 | (pa_c_mode_for_suffix): New. | |
13986 | (TARGET_EXPAND_BUILTIN): Define. | |
13987 | (TARGET_C_MODE_FOR_SUFFIX): Define. | |
13988 | (pa_builtins): Define. | |
13989 | (pa_init_builtins): Register __float128 type and init new support | |
13990 | builtins. | |
13991 | * config/pa/pa.h (HPUX_LONG_DOUBLE_LIBRARY): Define if not defined. | |
13992 | * config/pa/quadlib.c (_U_Qfcopysign): New. | |
13993 | ||
156512c1 | 13994 | 2011-01-18 Eric Botcazou <ebotcazou@adacore.com> |
13995 | ||
13996 | PR middle-end/46894 | |
13997 | * explow.c (allocate_dynamic_stack_space): Do not assume more than | |
13998 | BITS_PER_UNIT alignment if STACK_DYNAMIC_OFFSET or STACK_POINTER_OFFSET | |
13999 | are defined. | |
14000 | ||
329c1e4e | 14001 | 2011-01-18 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
14002 | ||
14003 | PR tree-optimization/47179 | |
14004 | * config/spu/spu.c (spu_ref_may_alias_errno): New function. | |
14005 | (TARGET_REF_MAY_ALIAS_ERRNO): Define. | |
14006 | ||
73eb0a09 | 14007 | 2011-01-18 Richard Guenther <rguenther@suse.de> |
14008 | ||
14009 | PR rtl-optimization/47216 | |
14010 | * emit-rtl.c: Include tree-flow.h. | |
14011 | (set_mem_attributes_minus_bitpos): Use tree_could_trap_p instead | |
14012 | of replicating it with different semantics. | |
14013 | * Makefile.in (emit-rtl.o): Adjust. | |
14014 | ||
c54f1e1f | 14015 | 2011-01-18 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> |
14016 | ||
2e8ba7b3 | 14017 | * config/arm/cortex-a9.md (cortex-a9-neon.md): Actually include. |
3968fd16 | 14018 | (cortex_a9_dp): Handle neon types correctly. |
c54f1e1f | 14019 | |
38ba30bf | 14020 | 2011-01-18 Jakub Jelinek <jakub@redhat.com> |
14021 | ||
14022 | PR rtl-optimization/47299 | |
14023 | * expr.c (expand_expr_real_2) <case WIDEN_MULT_EXPR>: Don't use | |
2e8ba7b3 | 14024 | subtarget. Use normal multiplication if both operands are constants. |
38ba30bf | 14025 | * expmed.c (expand_widening_mult): Don't try to optimize constant |
14026 | multiplication if op0 has VOIDmode. Convert op1 constant to mode | |
14027 | before using it. | |
14028 | ||
304fe4ff | 14029 | 2011-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
14030 | ||
14031 | * doc/lto.texi (LTO): Ensure two spaces after period. Fix | |
14032 | spacing after 'e.g.', typos, comma, hyphenation. | |
14033 | ||
8b8777b9 | 14034 | 2011-01-17 Richard Henderson <rth@redhat.com> |
14035 | ||
9b192813 | 14036 | * config/rx/predicates.md (rx_constshift_operand): Use match_test. |
14037 | (rx_restricted_mem_operand): New. | |
14038 | (rx_shift_operand): Use register_operand. | |
14039 | (rx_source_operand, rx_compare_operand): Likewise. | |
14040 | * config/rx/rx.md (addsi3_flags): New expander. | |
14041 | (adddi3): Rewrite as expander. | |
14042 | (adc_internal, *adc_flags, adddi3_internal): New patterns. | |
14043 | (subsi3_flags): New expander. | |
14044 | (subdi3): Rewrite as expander. | |
14045 | (sbb_internal, *sbb_flags, subdi3_internal): New patterns. | |
14046 | ||
cefd18fa | 14047 | * config/rx/rx.c (RX_BUILTIN_SAT): Remove. |
14048 | (rx_init_builtins): Remove sat builtin. | |
14049 | (rx_expand_builtin): Likewise. | |
14050 | * config/rx/rx.md (ssaddsi3): New. | |
14051 | (*sat): Rename from sat. Represent the CC_REG input. | |
14052 | ||
f0fcb36d | 14053 | * config/rx/predicates.md (rshift_operator): New. |
14054 | * config/rx/rx.c (rx_expand_insv): Remove. | |
14055 | * config/rx/rx-protos.h: Update. | |
14056 | * config/rx/rx.md (*bitset): Rename from bitset. Swap the ashift | |
14057 | operand to the canonical position. | |
14058 | (*bitset_in_memory, *bitinvert, *bitinvert_in_memory): Similarly. | |
14059 | (*bitclr, *bitclr_in_memory): Similarly. | |
14060 | (*insv_imm, rx_insv_reg, *insv_cond, *bmcc, *insv_cond_lt): New. | |
14061 | (insv): Retain the zero_extract in the expansion. | |
14062 | ||
2eccffc4 | 14063 | * config/rx/rx.md (bswapsi2): Use = not + for output reload. |
14064 | (bswaphi2, bitinvert, revw): Likewise. | |
14065 | ||
51e241f8 | 14066 | * config/rx/rx.c (gen_rx_store_vector): Use VOIDmode for gen_rtx_SET. |
14067 | (gen_rx_rtsd_vector, gen_rx_popm_vector): Likewise. | |
14068 | * config/rx/rx.md (pop_and_return): Use VOIDmode for SET. | |
14069 | (stack_push, stack_pushm, stack_pop, stack_popm): Likewise. | |
14070 | (bitset, bitset_in_memory): Likewise. | |
14071 | (bitinvert, bitinvert_in_memory): Likewise. | |
14072 | (bitclr, bitclr_in_memory): Likewise. | |
14073 | (insv, sync_lock_test_and_setsi, movstr, rx_movstr): Likewise. | |
14074 | (rx_strend, rx_cmpstrn): Likewise. | |
14075 | (rx_setmem): Likewise. Make the source BLKmode to match the dest. | |
14076 | (bitop peep2 patterns): Remove. | |
14077 | ||
fc3b02a9 | 14078 | * config/rx/rx.c (rx_match_ccmode): New. |
14079 | * config/rx/rx-protos.h: Update. | |
14080 | * config/rx/rx.md (abssi2): Clobber, don't set flags. | |
14081 | (addsi3, adddi3, andsi3, negsi2, one_cmplsi2, iorsi3): Likewise. | |
14082 | (rotlsi3, rotrsi3, ashrsi3, lshrsi3, ashlsi3): Likewise. | |
14083 | (subsi3, subdi3, xorsi3, addsf3, divsf3, mulsf3, subsf3): Likewise. | |
14084 | (fix_truncsfsi2, floatsisf2): Likewise. | |
14085 | (*abssi2_flags, *addsi3_flags, *andsi3_flags, *negsi2_flags): New. | |
14086 | (*one_cmplsi2_flags, *iorsi3_flags, *rotlsi3_flags): New. | |
14087 | (*rotrsi3_flags, *ashrsi3_flags, *lshrsi3_flags, *ashlsi3_flags): New. | |
14088 | (*subsi3_flags, *xorsi3_flags): New. | |
14089 | ||
2e978fdc | 14090 | * config/rx/rx.md (cstoresf4, *cstoresf4): New patterns. |
14091 | ||
6f04f6f0 | 14092 | * config/rx/rx.c (rx_print_operand): Remove workaround for |
14093 | unsplit comparison operations. | |
14094 | ||
71a06535 | 14095 | * config/rx/rx.md (movsicc): Split after reload. |
14096 | (*movsicc): Merge *movsieq and *movsine via match_operator. | |
14097 | (*stcc): New pattern. | |
14098 | ||
39a76221 | 14099 | * config/rx/rx.c (rx_float_compare_mode): Remove. |
14100 | * config/rx/rx.h (rx_float_compare_mode): Remove. | |
14101 | * config/rx/rx.md (cstoresi4): Split after reload. | |
14102 | (*sccc): New pattern. | |
14103 | ||
ccfccd66 | 14104 | * config/rx/predicates.md (label_ref_operand): New. |
14105 | (rx_z_comparison_operator): New. | |
14106 | (rx_zs_comparison_operator): New. | |
14107 | (rx_fp_comparison_operator): New. | |
14108 | * config/rx/rx.c (rx_print_operand) [B]: Examine comparison modes. | |
14109 | Validate that the flags are set properly for the comparison. | |
14110 | (rx_gen_cond_branch_template): Remove. | |
14111 | (rx_cc_modes_compatible): Remove. | |
14112 | (mode_from_flags): New. | |
14113 | (flags_from_code): Rename from flags_needed_for_conditional. | |
14114 | (rx_cc_modes_compatible): Re-write in terms of flags_from_mode. | |
14115 | (rx_select_cc_mode): Likewise. | |
14116 | (rx_split_fp_compare): New. | |
14117 | (rx_split_cbranch): New. | |
14118 | * config/rx/rx.md (most_cond, zs_cond): Remove iterators. | |
14119 | (*cbranchsi4): Use match_operator and rx_split_cbranch. | |
14120 | (*cbranchsf4): Similarly. | |
14121 | (*cbranchsi4_tst): Rename from *tstbranchsi4_<code>. Use | |
14122 | match_operator and rx_split_cbranch. | |
14123 | (*cbranchsi4_tst_ext): Combine *tstbranchsi4m_eq and | |
14124 | tstbranchsi4m_ne. Use match_operator and rx_split_cbranch. | |
14125 | (*cmpsi): Rename from cmpsi. | |
14126 | (*tstsi): Rename from tstsi. | |
14127 | (*cmpsf): Rename from cmpsf; use CC_Fmode. | |
14128 | (*conditional_branch): Rename from conditional_branch. | |
14129 | (*reveresed_conditional_branch): Remove. | |
14130 | (b<code>): Remove expander. | |
14131 | * config/rx/rx-protos.h: Update. | |
14132 | ||
f1ccf245 | 14133 | * config/rx/rx.c (rx_compare_redundant): Remove. |
14134 | * config/rx/rx.md (cmpsi): Don't use it. | |
14135 | * config/rx/rx-protos.h: Update. | |
14136 | ||
8b8777b9 | 14137 | * config/rx/rx-modes.def (CC_F): New mode. |
14138 | * config/rx/rx.c (rx_select_cc_mode): New. | |
14139 | * config/rx/rx.h (SELECT_CC_MODE): Use it. | |
14140 | * config/rx/rx-protos.h: Update. | |
14141 | ||
6b8f34b9 | 14142 | 2011-01-17 Richard Henderson <rth@redhat.com> |
14143 | ||
14144 | * except.c (dump_eh_tree): Fix stray ; after for statement. | |
14145 | ||
c6ba6fb8 | 14146 | 2011-01-17 Richard Guenther <rguenther@suse.de> |
14147 | ||
14148 | PR tree-optimization/47313 | |
14149 | * tree-inline.c (tree_function_versioning): Move DECL_RESULT | |
14150 | handling before copying the body. Properly deal with | |
14151 | by-reference result in SSA form. | |
14152 | ||
07133e98 | 14153 | 2011-01-17 Ian Lance Taylor <iant@google.com> |
14154 | ||
6b2039df | 14155 | PR target/47219 |
07133e98 | 14156 | * config/sparc/sparc.c (sparc_sr_alias_set): Don't define. |
14157 | (struct_value_alias_set): Don't define. | |
14158 | (sparc_option_override): Don't set sparc_sr_alias_set and | |
14159 | struct_value_alias_set. | |
14160 | (save_or_restore_regs): Use gen_frame_mem rather than calling | |
14161 | set_mem_alias_set. | |
14162 | (sparc_struct_value_rtx): Likewise. | |
14163 | ||
8196f263 | 14164 | 2011-01-17 H.J. Lu <hongjiu.lu@intel.com> |
14165 | ||
14166 | PR target/47318 | |
656e2b9d | 14167 | * config/i386/avxintrin.h (_mm_maskload_pd): Change mask to __m128i. |
8196f263 | 14168 | (_mm_maskstore_pd): Likewise. |
14169 | (_mm_maskload_ps): Likewise. | |
14170 | (_mm_maskstore_ps): Likewise. | |
14171 | (_mm256_maskload_pd): Change mask to __m256i. | |
14172 | (_mm256_maskstore_pd): Likewise. | |
14173 | (_mm256_maskload_ps): Likewise. | |
14174 | (_mm256_maskstore_ps): Likewise. | |
14175 | ||
14176 | * config/i386/i386-builtin-types.def: Updated. | |
14177 | (ix86_expand_special_args_builtin): Likewise. | |
14178 | ||
14179 | * config/i386/i386.c (bdesc_special_args): Update | |
14180 | __builtin_ia32_maskloadpd, __builtin_ia32_maskloadps, | |
14181 | __builtin_ia32_maskloadpd256, __builtin_ia32_maskloadps256, | |
14182 | __builtin_ia32_maskstorepd, __builtin_ia32_maskstoreps, | |
14183 | __builtin_ia32_maskstorepd256 and __builtin_ia32_maskstoreps256. | |
14184 | ||
14185 | * config/i386/sse.md (avx_maskload<ssemodesuffix><avxmodesuffix>): | |
14186 | Use <avxpermvecmode> on mask register. | |
14187 | (avx_maskstore<ssemodesuffix><avxmodesuffix>): Likewise. | |
14188 | ||
37e66d5b | 14189 | 2011-01-17 Olivier Hainque <hainque@adacore.com> |
3968fd16 | 14190 | Michael Haubenwallner <michael.haubenwallner@salomon.at> |
14191 | Eric Botcazou <ebotcazou@adacore.com> | |
37e66d5b | 14192 | |
14193 | PR target/46655 | |
14194 | * xcoffout.c (ASM_OUTPUT_LINE): Output line only if positive, and only | |
14195 | if <= USHRT_MAX in 32-bit mode. | |
14196 | ||
a9efefe1 | 14197 | 2011-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
14198 | ||
14199 | * doc/install.texi (Configuration, Specific): Wrap long | |
14200 | lines in examples. Allow line wrapping in long options | |
14201 | and URLs where beneficial for PDF output. | |
14202 | ||
e84c8ab1 | 14203 | 2011-01-16 Richard Sandiford <rdsandiford@googlemail.com> |
14204 | ||
14205 | * config/mips/mips.c (mips_classify_symbol): Don't return | |
14206 | SYMBOL_PC_RELATIVE for nonlocal labels. | |
14207 | ||
e9d410bb | 14208 | 2011-01-15 Eric Botcazou <ebotcazou@adacore.com> |
6e6aba5d | 14209 | |
e9d410bb | 14210 | * config/sparc/sol2-bi.h (CC1_SPEC): Fix typo. |
14211 | ||
14212 | 2011-01-15 Jan Hubicka <jh@suse.cz> | |
14213 | ||
14214 | PR tree-optimization/47276 | |
6e6aba5d | 14215 | * ipa.c (function_and_variable_visibility): Do not try to mark alias |
14216 | declarations as needed. | |
14217 | ||
16358a63 | 14218 | 2011-01-15 Martin Jambor <mjambor@suse.cz> |
14219 | ||
14220 | * common.opt (fdevirtualize): New flag. | |
14221 | * doc/invoke.texi (Option Summary): Document it. | |
14222 | * opts.c (default_options_table): Add devirtualize flag. | |
14223 | * ipa-prop.c (detect_type_change): Return immediately if | |
14224 | devirtualize flag is not set. | |
14225 | (detect_type_change_ssa): Likewise. | |
14226 | (compute_known_type_jump_func): Likewise. | |
14227 | (ipa_analyze_virtual_call_uses): Likewise. | |
14228 | ||
7af23aa4 | 14229 | 2011-01-14 Martin Jambor <mjambor@suse.cz> |
14230 | ||
14231 | PR tree-optimization/45934 | |
14232 | PR tree-optimization/46302 | |
14233 | * ipa-prop.c (type_change_info): New type. | |
14234 | (stmt_may_be_vtbl_ptr_store): New function. | |
14235 | (check_stmt_for_type_change): Likewise. | |
14236 | (detect_type_change): Likewise. | |
14237 | (detect_type_change_ssa): Likewise. | |
14238 | (compute_complex_assign_jump_func): Check for dynamic type change. | |
14239 | (compute_complex_ancestor_jump_func): Likewise. | |
14240 | (compute_known_type_jump_func): Likewise. | |
14241 | (compute_scalar_jump_functions): Likewise. | |
14242 | (ipa_analyze_virtual_call_uses): Likewise. | |
14243 | (ipa_analyze_node): Push and pop cfun, set current_function_decl. | |
14244 | ||
89222b99 | 14245 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
14246 | ||
14247 | * config/i386/i386.h (CC1_CPU_SPEC_1): Don't handle -msse5. | |
14248 | * config/i386/i386.opt (msse5): New Alias. | |
14249 | ||
40ccd6e8 | 14250 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
14251 | ||
14252 | * config/sparc/linux.h (CC1_SPEC): Remove %{sun4:} %{target:}. | |
14253 | * config/sparc/linux64.h (CC1_SPEC): Likewise. | |
14254 | * config/sparc/netbsd-elf.h (CC1_SPEC32, CC1_SPEC64): Likewise. | |
14255 | * config/sparc/sparc.h (CC1_SPEC): Likewise. | |
14256 | ||
a03467a2 | 14257 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
14258 | ||
14259 | * config/sparc/linux.h (CC1_SPEC): Don't handle old equivalents of | |
14260 | -mcpu options. | |
14261 | * config/sparc/linux64.h (CC1_SPEC): Likewise. | |
14262 | * config/sparc/netbsd-elf.h (CC1_SPEC32, CC1_SPEC64): Likewise. | |
14263 | * config/sparc/sol2-bi.h (CPP_CPU_SPEC, CC1_SPEC): Likewise. | |
14264 | * config/sparc/sparc.h (CPP_CPU_SPEC, CC1_SPEC, ASM_CPU_SPEC): | |
14265 | Likewise. | |
14266 | * config/sparc/t-elf (MULTILIB_MATCHES): Don't handle -mv8. | |
14267 | ||
229e169b | 14268 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
14269 | ||
2e8ba7b3 | 14270 | * config/rs6000/vxworks.h (CC1_SPEC): Don't handle -fvec or -fvec-eabi. |
229e169b | 14271 | |
102f9f10 | 14272 | 2011-01-14 Mike Stump <mikestump@comcast.net> |
14273 | ||
14274 | * config/alpha/alpha.md (umk_mismatch_args): Don't put a mode on set. | |
14275 | * config/fr30/fr30.md: Likweise | |
14276 | (movsi_push): Likewise. | |
14277 | (movsi_pop): Likewise. | |
14278 | (enter_func): Likewise. | |
14279 | * config/moxie/moxie.md (movsi_push): Likewise. | |
14280 | (movsi_pop): Likewise. | |
14281 | ||
4792d6fe | 14282 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
14283 | ||
14284 | * config/mips/linux64.h (LINK_SPEC): Remove %{bestGnum} | |
14285 | %{no_archive} %{exact_version}. | |
14286 | * config/mips/mips.h (LINK_SPEC): Remove %{bestGnum}. | |
14287 | * config/mips/netbsd.h (LINK_SPEC): Remove %{bestGnum} | |
14288 | %{no_archive} %{exact_version}. | |
14289 | * config/mips/openbsd.h (LINK_SPEC): Likewise. | |
14290 | * config/mips/sde.h (LINK_SPEC): Remove %{bestGnum}. | |
14291 | * config/mips/vxworks.h: Likewise. | |
14292 | ||
3ca0b262 | 14293 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
14294 | ||
2e8ba7b3 | 14295 | * config/microblaze/microblaze.h (ASM_SPEC): Remove %{microblaze1}. |
3ca0b262 | 14296 | |
c7e8df0a | 14297 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
14298 | ||
14299 | * config/m32r/little.h (CPP_ENDIAN_SPEC, CC1_ENDIAN_SPEC, | |
14300 | ASM_ENDIAN_SPEC, LINK_ENDIAN_SPEC): Remove. | |
14301 | ||
ced834db | 14302 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
14303 | ||
14304 | * config/i386/nwld.h (LINK_SPEC): Check -nodefaultlibs not | |
14305 | -nodefaultlib. | |
14306 | ||
8fe30b37 | 14307 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
14308 | ||
14309 | * config/cris/cris.h (ASM_SPEC, CRIS_ASM_SUBTARGET_SPEC): Check | |
14310 | for mcpu not cpu. | |
14311 | * config/cris/linux.h (CRIS_CPP_SUBTARGET_SPEC, | |
14312 | CRIS_CC1_SUBTARGET_SPEC, CRIS_ASM_SUBTARGET_SPEC): Check for mcpu | |
14313 | not cpu. | |
14314 | (CRIS_LINK_SUBTARGET_SPEC): Don't generate -rpath-link options. | |
14315 | Don't handle -shlib. | |
14316 | ||
d89fb5e4 | 14317 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
14318 | ||
14319 | * config/avr/avr.h (CPP_SPEC): Don't handle -posix. | |
14320 | (CC1_SPEC): Don't handle -profile. | |
14321 | ||
68952919 | 14322 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
14323 | ||
14324 | * config/microblaze/microblaze.h (CC1_SPEC): Remove -gline spec. | |
14325 | * config/mips/mips.h (CC1_SPEC): Likewise. | |
14326 | ||
ebd5c429 | 14327 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
14328 | ||
14329 | * config/microblaze/microblaze.h (CC1_SPEC): Remove %{save-temps: }. | |
14330 | * config/mips/mips.h (CC1_SPEC): Likewise. | |
14331 | ||
137caf9f | 14332 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
14333 | ||
14334 | * config/i386/linux.h (LINK_SPEC): Don't use %{!ibcs:} conditional. | |
14335 | * config/m32r/linux.h (LINK_SPEC): Likewise. | |
14336 | * config/mips/linux.h (LINK_SPEC): Likewise. | |
14337 | * config/mips/linux64.h (LINK_SPEC): Likewise. | |
14338 | * config/sparc/linux.h (LINK_SPEC): Likewise. | |
14339 | * config/sparc/linux64.h (LINK_ARCH32_SPEC, LINK_ARCH64_SPEC, | |
14340 | LINK_SPEC): Likewise. | |
14341 | * config/xtensa/linux.h (LINK_SPEC): Likewise. | |
14342 | ||
0dfe0898 | 14343 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
14344 | ||
14345 | * config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Remove | |
14346 | %{version:-v}. | |
14347 | * config/lm32/uclinux-elf.h (LINK_SPEC): Likewise. | |
14348 | ||
5fd4e2f4 | 14349 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
14350 | ||
14351 | * config/sparc/sp-elf.h (ASM_SPEC): Remove %{v:-V}. | |
14352 | * config/sparc/sp64-elf.h (ASM_SPEC): Likewise. | |
14353 | ||
8495a137 | 14354 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
14355 | ||
14356 | * config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Remove %{b}. | |
14357 | ||
92ff09c4 | 14358 | 2011-01-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
14359 | ||
14360 | * configure.ac (gcc_cv_ld_static_dynamic): Solaris 2 ld always | |
14361 | supports -Bstatic/-Bdynamic. | |
14362 | * configure: Regenerate. | |
14363 | ||
f067760b | 14364 | 2011-01-14 Jan Hubicka <jh@suse.cz> |
ba6ea72b | 14365 | Jack Howarth <howarth@bromo.med.uc.edu> |
f067760b | 14366 | |
14367 | PR target/46037 | |
14368 | * config/darwin.c (darwin_override_options): Honor flag_gtoggle | |
14369 | when checking debug_info_level. Test write_symbols instead of | |
14370 | debug_hooks->var_location when setting flag_var_tracking_uninit. | |
14371 | ||
be97d4b6 | 14372 | 2011-01-14 Richard Guenther <rguenther@suse.de> |
14373 | ||
14374 | PR tree-optimization/47179 | |
14375 | * target.def (ref_may_alias_errno): New target hook. | |
14376 | * targhooks.h (default_ref_may_alias_errno): Declare. | |
14377 | * targhooks.c: Include tree-ssa-alias.h and tree-flow.h. | |
14378 | (default_ref_may_alias_errno): New function. | |
14379 | * target.h (struct ao_ref_s): Declare. | |
14380 | * tree-ssa-alias.c: Include target.h. | |
14381 | (call_may_clobber_ref_p_1): Use the ref_may_alias_errno target hook. | |
14382 | * Makefile.in (tree-ssa-alias.o): Adjust dependencies. | |
14383 | (targhooks.o): Likewise. | |
14384 | * doc/tm.texi.in (TARGET_REF_MAY_ALIAS_ERRNO): Document. | |
14385 | * doc/tm.texi (TARGET_REF_MAY_ALIAS_ERRNO): Copy documentation. | |
14386 | ||
8de57388 | 14387 | 2011-01-14 Richard Guenther <rguenther@suse.de> |
14388 | ||
14389 | * tree-ssa-structalias.c (new_var_info): Use DECL_HARD_REGISTER. | |
14390 | ||
b69d1cb6 | 14391 | 2011-01-14 Richard Guenther <rguenther@suse.de> |
14392 | ||
14393 | PR tree-optimization/47280 | |
14394 | * tree-ssa-forwprop.c (associate_plusminus): Cleanup EH and | |
14395 | return CFG changes. | |
14396 | (tree_ssa_forward_propagate_single_use_vars): Deal with | |
14397 | CFG changes from associate_plusminus. | |
14398 | ||
0e020218 | 14399 | 2011-01-14 Richard Guenther <rguenther@suse.de> |
14400 | ||
14401 | PR middle-end/47281 | |
14402 | Revert | |
14403 | 2011-01-11 Richard Guenther <rguenther@suse.de> | |
14404 | ||
43f05945 | 14405 | PR tree-optimization/46076 |
14406 | * tree-ssa.c (useless_type_conversion_p): Conversions from | |
14407 | unprototyped to empty argument list function types are useless. | |
0e020218 | 14408 | |
72210aa1 | 14409 | 2011-01-14 Richard Guenther <rguenther@suse.de> |
14410 | ||
14411 | PR tree-optimization/47286 | |
43f05945 | 14412 | * tree-ssa-structalias.c (new_var_info): Register variables are global. |
72210aa1 | 14413 | |
b819947c | 14414 | 2011-01-14 Martin Jambor <mjambor@suse.cz> |
14415 | ||
14416 | PR middle-end/46823 | |
14417 | * tree-inline.c (expand_call_inline): Get fndecl from call graph edge. | |
14418 | ||
7af7466c | 14419 | 2011-01-13 Anatoly Sokolov <aesok@post.ru> |
14420 | ||
14421 | * config/xtensa/xtensa.h (XTENSA_LIBCALL_VALUE, LIBCALL_VALUE, | |
14422 | LIBCALL_OUTGOING_VALUE, FUNCTION_VALUE_REGNO_P): Remove macros. | |
14423 | * config/xtensa/xtensa.c (xtensa_libcall_value, | |
14424 | xtensa_function_value_regno_p): New functions. | |
14425 | (TARGET_LIBCALL_VALUE, TARGET_FUNCTION_VALUE_REGNO_P): Define. | |
14426 | ||
de0e5a52 | 14427 | 2011-01-13 Kai Tietz <kai.tietz@onevision.com> |
14428 | ||
14429 | PR c++/47213 | |
14430 | * config/i386/cygming.h (TARGET_ASM_ASSEMBLE_VISIBILITY): | |
14431 | PE specific hook. | |
14432 | * config/i386/i386-protos.h (i386_pe_assemble_visibility): | |
14433 | New function prototype. | |
14434 | * config/i386/winnt.c (i386_pe_assemble_visibility): | |
14435 | Warn only if attribute was specified by user. | |
14436 | ||
6a0b65d3 | 14437 | 2011-01-13 Michael Meissner <meissner@linux.vnet.ibm.com> |
14438 | ||
14439 | PR target/47251 | |
14440 | * config/rs6000/rs6000.md (floatunsdidf2): Add check for hardware | |
14441 | floating point. | |
14442 | (floatunsdidf2_fcfidu): Ditto. | |
14443 | ||
902602ef | 14444 | 2011-01-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
14445 | ||
14446 | * config/s390/s390.c (print_operand_address): Replace 'error' with | |
14447 | 'output_operand_lossage'. | |
14448 | (print_operand): Likewise. | |
14449 | ||
b89c219c | 14450 | 2011-01-13 Jeff Law <law@redhat.com> |
14451 | ||
43f05945 | 14452 | PR rtl-optimization/39077 |
b89c219c | 14453 | * doc/invoke.texi (max-gcse-insertion-ratio): Document. |
14454 | * params.h (MAX_GCSE_INSERTION_RATIO): Define. | |
14455 | * params.def (PARAM_MAX_GCSE_INSERTION_RATIO): Define. | |
14456 | * lcm.c (pre_edge_lcm): Properly initialize output sbitmaps. | |
14457 | * gcse.c (prune_insertions_deletions): New function. | |
14458 | (compute_pre_data): Use it. | |
14459 | ||
49a8ca48 | 14460 | 2011-01-13 Dodji Seketeli <dodji@redhat.com> |
14461 | ||
14462 | PR debug/PR46973 | |
14463 | * dwarf2out.c (prune_unused_types_mark_generic_parms_dies): New | |
14464 | static function. | |
3968fd16 | 14465 | (prune_unused_types_mark): Use it. |
49a8ca48 | 14466 | |
946d6c2b | 14467 | 2011-01-13 Andrey Belevantsev <abel@ispras.ru> |
14468 | ||
14469 | PR rtl-optimization/45352 | |
2acf5550 | 14470 | * sel-sched.c: Update copyright years. |
946d6c2b | 14471 | (reset_sched_cycles_in_current_ebb): Also recheck the DFA state |
2acf5550 | 14472 | in the advancing loop when we have issued issue_rate insns. |
946d6c2b | 14473 | |
3562cea7 | 14474 | 2011-01-12 Richard Henderson <rth@redhat.com> |
14475 | ||
7de3ada8 | 14476 | * config/mn10300/mn10300.c (mn10300_md_asm_clobbers): New. |
14477 | (TARGET_MD_ASM_CLOBBERS): New. | |
14478 | ||
4c6c308e | 14479 | * config/mn10300/mn10300.c (mn10300_delegitimize_address): New. |
14480 | (TARGET_DELEGITIMIZE_ADDRESS): New. | |
14481 | ||
ae011785 | 14482 | * config/mn10300/mn10300.md (UNSPEC_BSCH): New. |
14483 | (clzsi2, *bsch): New patterns. | |
14484 | ||
1a5a7888 | 14485 | * config/mn10300/mn10300.md (INT): New mode iterator. |
14486 | (*mov<INT>_clr): New pattern, and peep2 to generate it. | |
14487 | ||
731049b6 | 14488 | * config/mn10300/mn10300.c (mn10300_option_override): Force enable |
14489 | flag_split_wide_types. | |
14490 | ||
3562cea7 | 14491 | * config/mn10300/mn10300.c (mn10300_asm_trampoline_template): Remove. |
14492 | (mn10300_trampoline_init): Rewrite without a template, an immediate | |
14493 | load and a direct branch. | |
14494 | * config/mn10300/mn10300.h (TRAMPOLINE_SIZE): Reduce to 16. | |
14495 | ||
1a561788 | 14496 | 2011-01-12 Anatoly Sokolov <aesok@post.ru> |
14497 | ||
14498 | * config/s390/s390.h (OUTPUT_ADDR_CONST_EXTRA): Remove. | |
14499 | * config/s390/s390-protos.h (s390_output_addr_const_extra): Remove. | |
14500 | * config/s390/s390.c (s390_output_addr_const_extra): Make static. | |
14501 | (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define. | |
14502 | ||
f2278eba | 14503 | 2011-01-12 Kai Tietz <kai.tietz@onevision.com> |
14504 | ||
14505 | PR debug/47209 | |
14506 | * dwarfout2.c (should_emit_struct_debug): Use TYPE_MAIN_VARIANT | |
14507 | of type. | |
14508 | ||
0f8cfb36 | 14509 | 2011-01-12 Jan Hubicka <jh@suse.cz> |
14510 | ||
14511 | PR driver/47244 | |
14512 | * gcc.c (PLUGIN_COND): Update to disable plugin unless -flto is used. | |
14513 | (PLUGIN_COND_CLOSE): New macro. | |
14514 | (LINK_COMMAND_SPEC): Update to use PLUGIN_COND_CLOSE. | |
14515 | ||
30eff873 | 14516 | 2011-01-12 Richard Guenther <rguenther@suse.de> |
14517 | ||
14518 | PR lto/47259 | |
14519 | * lto-streamer-out.c (output_gimple_stmt): Do not wrap | |
14520 | register variables in a MEM_REF. | |
14521 | ||
deb14f24 | 14522 | 2011-01-12 Joseph Myers <joseph@codesourcery.com> |
14523 | ||
14524 | * config.gcc (arm*-*-linux*, bfin*-uclinux*, bfin*-linux-uclibc*, | |
14525 | crisv32-*-linux* | cris-*-linux*, frv-*-*linux*, moxie-*-uclinux*, | |
14526 | hppa*64*-*-linux*, hppa*-*-linux*, i[34567]86-*-linux* | | |
14527 | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | | |
14528 | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu, | |
14529 | x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu, | |
14530 | ia64*-*-linux*, lm32-*-uclinux*, m32r-*-linux*, m32rle-*-linux*, | |
14531 | m68k-*-uclinux*, m68k-*-linux*, microblaze*-linux*, | |
14532 | mips64*-*-linux* | mipsisa64*-*-linux*, mips*-*-linux*, | |
14533 | s390-*-linux*, s390x-*-linux*, sh*-*-linux*, sparc-*-linux*, | |
14534 | sparc64-*-linux*, vax-*-linux*, xtensa*-*-linux*, | |
14535 | am33_2.0-*-linux*): Use gnu-user.h before linux.h. | |
14536 | * config/gnu-user.h: New. Copied from linux.h. | |
14537 | (LINUX_TARGET_STARTFILE_SPEC): Rename to | |
14538 | GNU_USER_TARGET_STARTFILE_SPEC. | |
14539 | (LINUX_TARGET_ENDFILE_SPEC): Rename to | |
14540 | GNU_USER_TARGET_ENDFILE_SPEC. | |
14541 | (LINUX_TARGET_CC1_SPEC): Rename to GNU_USER_TARGET_CC1_SPEC. | |
14542 | (LINUX_TARGET_LIB_SPEC): Rename to GNU_USER_TARGET_LIB_SPEC. | |
14543 | (OPTION_GLIBC, OPTION_UCLIBC, OPTION_BIONIC, | |
14544 | LINUX_TARGET_OS_CPP_BUILTINS, CHOOSE_DYNAMIC_LINKER1, | |
14545 | CHOOSE_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, | |
14546 | UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64, | |
14547 | BIONIC_DYNAMIC_LINKER, BIONIC_DYNAMIC_LINKER32, | |
14548 | BIONIC_DYNAMIC_LINKER64, LINUX_DYNAMIC_LINKER, | |
14549 | LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64, | |
14550 | TARGET_C99_FUNCTIONS, TARGET_HAS_SINCOS): Remove. | |
14551 | * config/arm/linux-eabi.h (CC1_SPEC): Use | |
14552 | GNU_USER_TARGET_CC1_SPEC. | |
14553 | (LIB_SPEC): Use GNU_USER_TARGET_LIB_SPEC. | |
14554 | (STARTFILE_SPEC): Use GNU_USER_TARGET_STARTFILE_SPEC. | |
14555 | (ENDFILE_SPEC): Use GNU_USER_TARGET_ENDFILE_SPEC | |
14556 | * config/linux.h (NO_IMPLICIT_EXTERN_C, ASM_APP_ON, ASM_APP_OFF, | |
14557 | LINUX_TARGET_STARTFILE_SPEC, STARTFILE_SPEC, | |
14558 | LINUX_TARGET_ENDFILE_SPEC, ENDFILE_SPEC, LINUX_TARGET_CC1_SPEC, | |
14559 | CC1_SPEC, CPLUSPLUS_CPP_SPEC, LINUX_TARGET_LIB_SPEC, LIB_SPEC, | |
14560 | LINK_EH_SPEC, LINK_GCC_C_SEQUENCE_SPEC, USE_LD_AS_NEEDED): Remove. | |
14561 | ||
5c70c066 | 14562 | 2011-01-12 Richard Guenther <rguenther@suse.de> |
14563 | ||
14564 | PR other/46946 | |
14565 | * doc/invoke.texi (ffast-math): Document it is turned on | |
14566 | with -Ofast. | |
14567 | ||
02a5f2b9 | 14568 | 2011-01-12 Jan Hubicka <jh@suse.cz> |
14569 | ||
14570 | PR tree-optimization/47233 | |
17da0372 | 14571 | * opts.c (common_handle_option): Disable ipa-reference with profile |
14572 | feedback. | |
02a5f2b9 | 14573 | |
2acf5550 | 14574 | 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com> |
ffbb3d61 | 14575 | |
14576 | * c-parser.c (c_parser_objc_at_property_declaration): Improved | |
17da0372 | 14577 | error message. |
14578 | ||
ffbb3d61 | 14579 | 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com> |
14580 | ||
14581 | * c-parser.c (c_lex_one_token): Updated and reindented some | |
14582 | comments. No changes in code. | |
14583 | ||
3c6b311d | 14584 | 2011-01-11 Ian Lance Taylor <iant@google.com> |
14585 | ||
14586 | * godump.c (go_output_var): Don't output the variable if there is | |
14587 | already a type with the same name. | |
14588 | ||
5070eb47 | 14589 | 2011-01-11 Ian Lance Taylor <iant@google.com> |
14590 | ||
14591 | * godump.c (go_format_type): Don't generate float80. | |
14592 | ||
5d4ffb1c | 14593 | 2011-01-11 Richard Henderson <rth@redhat.com> |
14594 | ||
28f32607 | 14595 | * config/mn10300/mn10300.c (mn10300_address_cost): Remove forward |
14596 | declaration. Rewrite for both speed and size. | |
14597 | (mn10300_address_cost_1): Remove. | |
14598 | (mn10300_register_move_cost): New. | |
14599 | (mn10300_memory_move_cost): New. | |
14600 | (mn10300_rtx_costs): Rewrite for both speed and size. Don't handle | |
14601 | ZERO_EXTRACT. Do handle UNSPEC, arithmetic, logicals, compare, | |
14602 | extensions, shifts, BSWAP, CLZ. | |
14603 | (mn10300_wide_const_load_uses_clr): Remove. | |
14604 | (TARGET_REGISTER_MOVE_COST): New. | |
14605 | (TARGET_MEMORY_MOVE_COST): New. | |
14606 | * config/mn10300/mn10300-protos.h: Update. | |
14607 | * config/mn10300/mn10300.h (REGISTER_MOVE_COST): Remove. | |
14608 | ||
59328a09 | 14609 | * config/mn10300/constraints.md ("R", "T"): Remove constraints. |
14610 | * config/mn10300/mn10300.c (mn10300_mask_ok_for_mem_btst): Remove. | |
14611 | * config/mn10300/mn10300-protos.h: Update. | |
14612 | * config/mn10300/mn10300.md (movsi_internal): Don't use "R". | |
14613 | (*byte_clear, *byte_set, *bit_clear1, *bit_clear2, *bit_set): Remove. | |
14614 | (iorqi3, *am33_iorqi3, *mn10300_iorqi3): Remove. | |
14615 | (*test_int_bitfield, *test_byte_bitfield): Remove. | |
14616 | (*bit_test, *subreg_bit_test): Remove. | |
c8196a0c | 14617 | * config/mn10300/predicates.md (const_8bit_operand): Remove. |
59328a09 | 14618 | |
2225047a | 14619 | * config/mn10300/constraints.md ("c"): Rename from "A". |
14620 | ("A", "D"): New constraint letters. | |
14621 | * config/mn10300/mn10300.md (fmasf4): Use the "c" constraint. | |
14622 | (fmssf4, fnmasf4, fnmssf4): Likewise. | |
14623 | ||
8af291b5 | 14624 | * config/mn10300/mn10300.md (isa): New attribute. |
14625 | (enabled): New attribute. | |
14626 | ||
361bb6ad | 14627 | * config/mn10300/mn10300.md (absdf2, negdf2): Remove. |
14628 | (abssf2, negsf2): Define only for hardware fp. | |
14629 | (sqrtsf2): Reformat. | |
14630 | (addsf3, subsf3, mulsf3): Merge expander and insn. | |
14631 | ||
224cda8f | 14632 | * config/mn10300/mn10300.h (ARG_PIONTER_CFA_OFFSET): New. |
14633 | (DEBUGGER_AUTO_OFFSET): Remove. | |
14634 | (DEBUGGER_ARG_OFFSET): Remove. | |
14635 | ||
32f9c04a | 14636 | * config/mn10300/mn10300.c (mn10300_gen_multiple_store): Make static. |
14637 | Emit register stores with the same offsets as the hardware. | |
14638 | (mn10300_store_multiple_operation): Don't check that the register | |
14639 | save offsets are monotonic. | |
14640 | * config/mn10300/mn10300-protos.h: Update. | |
14641 | ||
059593e3 | 14642 | * config/mn10300/mn10300.h (ASM_PN_FORMAT): Delete. |
14643 | ||
5d4ffb1c | 14644 | * config/mn10300/mn10300.h (INCOMING_RETURN_ADDR_RTX): Define |
14645 | in terms of the value on the stack, not the MDR register. | |
14646 | ||
232c9ac7 | 14647 | 2011-01-11 Jan Hubicka <jh@suse.cz> |
14648 | ||
14649 | PR lto/45721 | |
14650 | PR lto/45375 | |
14651 | * tree.h (symbol_alias_set_t): Move typedef here from varasm.c | |
14652 | (symbol_alias_set_destroy, symbol_alias_set_contains, | |
14653 | propagate_aliases_backward): Declare. | |
14654 | * lto-streamer-out.c (struct sets): New sturcture. | |
14655 | (trivally_defined_alias): New function. | |
14656 | (output_alias_pair_p): Rewrite. | |
14657 | (output_unreferenced_globals): Fix output of alias pairs. | |
14658 | (produce_symtab): Likewise. | |
14659 | * ipa.c (function_and_variable_visibility): Set weak alias destination | |
14660 | as needed in lto. | |
14661 | * varasm.c (symbol_alias_set_t): Remove. | |
14662 | (symbol_alias_set_destroy): Export. | |
14663 | (propagate_aliases_forward, propagate_aliases_backward): New functions | |
14664 | based on ... | |
14665 | (compute_visible_aliases): ... this one; remove. | |
14666 | (trivially_visible_alias): New | |
14667 | (trivially_defined_alias): New. | |
14668 | (remove_unreachable_alias_pairs): Rewrite. | |
14669 | (finish_aliases_1): Reorganize code checking if alias is defined. | |
14670 | * passes.c (rest_of_decl_compilation): Do not call assemble_alias when | |
14671 | in LTO mode. | |
14672 | ||
25fe7e3d | 14673 | 2011-01-11 Richard Guenther <rguenther@suse.de> |
14674 | ||
14675 | PR tree-optimization/46076 | |
14676 | * tree-ssa.c (useless_type_conversion_p): Conversions from | |
14677 | unprototyped to empty argument list function types are useless. | |
14678 | ||
a33a5782 | 14679 | 2011-01-11 Richard Guenther <rguenther@suse.de> |
14680 | ||
14681 | PR middle-end/45235 | |
14682 | * emit-rtl.c (set_mem_attributes_minus_bitpos): Do not mark | |
14683 | volatile MEMs as MEM_READONLY_P. | |
14684 | ||
57862ab5 | 14685 | 2011-01-11 Richard Guenther <rguenther@suse.de> |
14686 | ||
14687 | PR tree-optimization/47239 | |
14688 | * tree-ssa-ccp.c (get_value_from_alignment): Punt for FUNCTION_DECLs. | |
14689 | ||
6623b33f | 14690 | 2011-01-11 Jeff Law <law@redhat.com> |
14691 | ||
c6d146ce | 14692 | PR tree-optimization/47086 |
6623b33f | 14693 | * tree-ssa-loop-ivopts.c (find_givs_in_stmt_scev): Do not record |
14694 | IVs from statements that might throw. | |
14695 | ||
a3efa241 | 14696 | 2011-01-10 Jan Hubicka <jh@suse.cz> |
14697 | ||
14698 | PR lto/45375 | |
14699 | * lto-cgraph.c (input_profile_summary): Remove overactive sanity check. | |
14700 | ||
566d3fc7 | 14701 | 2011-01-10 Jan Hubicka <jh@suse.cz> |
14702 | ||
14703 | PR lto/45375 | |
14704 | * profile.c (read_profile_edge_counts): Ignore profile inconistency | |
14705 | when correcting profile. | |
14706 | ||
3ef2cbcf | 14707 | 2011-01-10 Jan Hubicka <jh@suse.cz> |
14708 | ||
14709 | PR lto/46083 | |
14710 | * lto-streamer-out.c (pack_ts_function_decl_value_fields): Store | |
14711 | DECL_FINI_PRIORITY. | |
14712 | * lto-streamer-in.c (unpack_ts_function_decl_value_fields): | |
14713 | Restore DECL_FINI_PRIORITY. | |
14714 | ||
3580a9f3 | 14715 | 2011-01-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
14716 | ||
14717 | * doc/gimple.texi: Fix quoting of multi-word return values in | |
14718 | @deftypefn statements. Ensure presence of return value. Wrap | |
14719 | overlong @deftypefn lines. | |
14720 | (is_gimple_operand, is_gimple_min_invariant_address): Remove | |
14721 | descriptions of removed functions. | |
14722 | * doc/hostconfig.texi (Host Common): Wrap long line, fix quoting | |
14723 | of multi-word return value in @deftypefn statement. | |
14724 | ||
cd8dcc05 | 14725 | 2011-01-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
14726 | ||
14727 | * doc/gimple.texi (Temporaries, Operands, Compound Lvalues) | |
14728 | (Conditional Expressions, Logical Operators) | |
14729 | (Statement and operand traversals): Do not indent smallexample | |
14730 | code. Fix duplicate function argument in example. | |
14731 | ||
c13d6d8f | 14732 | 2011-01-10 Jeff Law <law@redhat.com> |
14733 | ||
c6d146ce | 14734 | PR tree-optimization/47141 |
c13d6d8f | 14735 | * ipa-split.c (split_function): Handle case where we are |
14736 | returning a value and the return block has a virtual operand phi. | |
14737 | ||
a15d5ede | 14738 | 2011-01-10 Jan Hubicka <jh@suse.cz> |
14739 | ||
2acf5550 | 14740 | PR tree-optimization/47234 |
a15d5ede | 14741 | * tree-pass.h (TODO_rebuild_cgraph_edges): New TODO. |
14742 | (pass_feedback_split_functions): Declare. | |
14743 | * passes.c (init_optimization_passes): Add ipa-split as subpass of | |
14744 | tree-profile. | |
14745 | * ipa-split.c (gate_split_functions): Update comments; disable | |
14746 | split-functions for profile_arc_flag and branch_probabilities. | |
14747 | (gate_feedback_split_functions): New function. | |
14748 | (execute_feedback_split_functions): New function. | |
14749 | (pass_feedback_split_functions): New global var. | |
14750 | ||
759a30b2 | 14751 | 2011-01-10 H.J. Lu <hongjiu.lu@intel.com> |
14752 | ||
14753 | PR lto/46760 | |
14754 | * tree-inline.c (tree_can_inline_p): Check e->call_stmt before | |
14755 | calling gimple_call_set_cannot_inline. | |
14756 | ||
1f65a68a | 14757 | 2011-01-10 Iain Sandoe <iains@gcc.gnu.org> |
14758 | ||
14759 | * config/darwin-sections.def: Remove unused section. | |
14760 | ||
aed6e608 | 14761 | 2011-01-10 Dave Korn <dave.korn.cygwin@gmail.com> |
14762 | ||
14763 | PR c++/47218 | |
14764 | * cgraphunit.c (assemble_thunk): Call resolve_unique_section. | |
14765 | ||
3b77900e | 14766 | 2011-01-09 Nicola Pero <nicola.pero@meta-innovation.com> |
14767 | ||
14768 | PR objc/47232 | |
14769 | * c-parser.c (c_parser_declaration_or_fndef): Improved | |
14770 | error message. | |
14771 | ||
c32bb9a3 | 14772 | 2011-01-09 Kai Tietz <kai.tietz@onevision.com> |
14773 | ||
14774 | * config/i386/winnt.c (i386_pe_start_function): Make sure | |
14775 | to switch back to function's section. | |
14776 | ||
bbcdd327 | 14777 | 2011-01-09 Iain Sandoe <iains@gcc.gnu.org> |
14778 | ||
14779 | PR gcc/46902 | |
14780 | PR testsuite/46912 | |
14781 | * plugin.c: Move include of dlfcn.h from here... | |
14782 | * system.h: ... to here. | |
14783 | ||
14784 | 2011-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
7ac54e71 | 14785 | |
14786 | * doc/cpp.texi (C++ Named Operators): Fix markup for header | |
14787 | file name. | |
14788 | * doc/cppinternals.texi (Top): Wrap node in @ifnottex to avoid | |
14789 | two extra empty pages in PDF output. | |
14790 | ||
14a3bc63 | 14791 | 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com> |
14792 | ||
14793 | PR objc/47078 | |
14794 | * c-parser.c (c_parser_objc_type_name): If the type is unknown, | |
14795 | for error recovery purposes behave as if it was not specified so | |
14796 | that the default type is usd. | |
14797 | ||
87ac7f21 | 14798 | 2011-01-07 Jan Hubicka <jh@suse.cz> |
14799 | ||
14800 | PR tree-optmization/46469 | |
14801 | * ipa.c (function_and_variable_visibility): Clear needed flags on | |
14802 | nodes with external decls; handle weakrefs merging correctly. | |
14803 | ||
ae6f03e2 | 14804 | 2011-01-07 Joseph Myers <joseph@codesourcery.com> |
14805 | ||
14806 | * opts.c (finish_options): Set opts->x_flag_opts_finished to true, | |
14807 | not false. | |
14808 | ||
de4d280b | 14809 | 2011-01-07 Jan Hubicka <jh@suse.cz> |
14810 | ||
dcab66ec | 14811 | * doc/invoke.texi (-flto, -fuse-linker-plugin): Update defaults |
de4d280b | 14812 | and no longer claim that gold is required for linker plugin. |
14813 | * configure: Regenerate. | |
14814 | * gcc.c (PLUGIN_COND): New macro. | |
14815 | (LINK_COMMAND_SPEC): Use it. | |
14816 | (main): Default to plugin enabled with HAVE_LTO_PLUGIN is set. | |
14817 | * config.in (HAVE_LTO_PLUGIN): New. | |
14818 | * configure.ac (--with-lto-plugin): New parameter; autodetect | |
14819 | HAVE_LTO_PLUGIN. | |
14820 | ||
01765fa2 | 14821 | 2011-01-07 Jan Hubicka <jh@suse.cz> |
14822 | ||
14823 | PR tree-optimization/46367 | |
14824 | * ipa-inline.c (cgraph_clone_inlined_nodes): Use original function only | |
14825 | when we can update original. | |
14826 | (cgraph_mark_inline_edge): Sanity check. | |
14827 | * ipa-prop.c (ipa_make_edge_direct_to_target): Sanity check. | |
14828 | ||
49397308 | 14829 | 2011-01-07 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
14830 | ||
14831 | * config/spu/spu.h (ASM_COMMENT_START): Define. | |
14832 | ||
5c1421d7 | 14833 | 2011-01-07 H.J. Lu <hongjiu.lu@intel.com> |
14834 | ||
14835 | PR driver/42445 | |
14836 | * gcc.c (%>S): New. | |
14837 | (SWITCH_KEEP_FOR_GCC): Likewise. | |
14838 | (set_collect_gcc_options): Check SWITCH_KEEP_FOR_GCC. | |
14839 | (do_spec_1): Handle "%>". | |
14840 | ||
14841 | * config/i386/i386.h (CC1_CPU_SPEC): Replace "%<" with "%>". | |
14842 | ||
bb217be2 | 14843 | 2011-01-07 Jakub Jelinek <jakub@redhat.com> |
14844 | ||
a0b41ee2 | 14845 | PR target/47201 |
14846 | * config/i386/i386.c (ix86_delegitimize_address): If | |
14847 | simplify_gen_subreg fails, return orig_x. | |
14848 | ||
bb217be2 | 14849 | PR bootstrap/47187 |
14850 | * value-prof.c (gimple_stringop_fixed_value): Handle | |
14851 | lhs of the call properly. | |
14852 | ||
cee60343 | 14853 | 2011-01-07 Jan Hubicka <jh@suse.cz> |
14854 | ||
14855 | PR lto/45375 | |
14856 | * lto-opt.c (lto_reissue_options): Set flag_shlib. | |
14857 | ||
3b3edcd4 | 14858 | 2011-01-07 Iain Sandoe <iains@gcc.gnu.org> |
14859 | ||
63e7c5f4 | 14860 | * target.def (function_switched_text_sections): New hook. |
14861 | * doc/tm.texi: Regenerated. | |
14862 | * doc/tm.texi.in (TARGET_ASM_FUNCTION_SWITCHED_TEXT_SECTIONS): New. | |
3b3edcd4 | 14863 | * final.c (default_function_switched_text_sections): New. |
63e7c5f4 | 14864 | (final_scan_insn): Call function_switched_text_sections when a |
14865 | mid-function section change occurs. | |
3b3edcd4 | 14866 | * output.h (default_function_switched_text_sections): Declare. |
63e7c5f4 | 14867 | * config/darwin-protos.h (darwin_function_switched_text_sections): |
14868 | Likewise. | |
3b3edcd4 | 14869 | * config/darwin.c (darwin_function_switched_text_sections): New. |
63e7c5f4 | 14870 | * config/darwin.h (TARGET_ASM_FUNCTION_SWITCHED_TEXT_SECTIONS): New. |
3b3edcd4 | 14871 | |
1fce10e8 | 14872 | 2011-01-07 Iain Sandoe <iains@gcc.gnu.org> |
14873 | ||
14874 | * dwarf2out.c (gen_subprogram_die): Add pubnames with code ranges for | |
14875 | DWARF >= 3. Add pubnames for the primary section and a reduced DIE for | |
14876 | the secondary code fragment when outputting for DWARF == 2. | |
14877 | ||
77a69f9f | 14878 | 2011-01-07 Anatoly Sokolov <aesok@post.ru> |
14879 | ||
14880 | * config/xtensa/xtensa.h (OUTPUT_ADDR_CONST_EXTRA): Remove. | |
14881 | * config/xtensa/xtensa-protos.h (xtensa_output_addr_const_extra): | |
14882 | Remove. | |
14883 | * config/xtensa/xtensa.c (xtensa_output_addr_const_extra): Make static. | |
14884 | (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define. | |
14885 | ||
0dcc88b6 | 14886 | 2011-01-06 Eric Botcazou <ebotcazou@adacore.com> |
14887 | ||
14888 | PR debug/46704 | |
43f05945 | 14889 | * dwarf2out.c (dwarf2out_finish): Output the debug_aranges section only |
14890 | when it is not empty. | |
0dcc88b6 | 14891 | |
14892 | 2011-01-06 Changpeng Fang <changpeng.fang@amd.com> | |
a97faf6b | 14893 | |
5d1e0109 | 14894 | Bobcat Enablement |
a97faf6b | 14895 | * config.gcc (i[34567]86-*-linux* | ...): Add btver1. |
5d1e0109 | 14896 | (case ${target}): Add btver1. |
a97faf6b | 14897 | * config/i386/driver-i386.c (host_detect_local_cpu): Let |
5d1e0109 | 14898 | -march=native recognize btver1 processors. |
a97faf6b | 14899 | * config/i386/i386-c.c (ix86_target_macros_internal): Add |
5d1e0109 | 14900 | btver1 def_and_undef |
a97faf6b | 14901 | * config/i386/i386.c (struct processor_costs btver1_cost): New |
5d1e0109 | 14902 | btver1 cost table. |
14903 | (m_BTVER1): New definition. | |
14904 | (m_AMD_MULTIPLE): Includes m_BTVER1. | |
14905 | (initial_ix86_tune_features): Add btver1 tune. | |
14906 | (processor_target_table): Add btver1 entry. | |
14907 | (static const char *const cpu_names): Add btver1 entry. | |
14908 | (software_prefetching_beneficial_p): Add btver1. | |
14909 | (ix86_option_override_internal): Add btver1 instruction sets. | |
14910 | (ix86_issue_rate): Add btver1. | |
14911 | (ix86_adjust_cost): Add btver1. | |
a97faf6b | 14912 | * config/i386/i386.h (TARGET_BTVER1): New definition. |
5d1e0109 | 14913 | (enum target_cpu_default): Add TARGET_CPU_DEFAULT_btver1. |
14914 | (enum processor_type): Add PROCESSOR_BTVER1. | |
a97faf6b | 14915 | * config/i386/i386.md (define_attr "cpu"): Add btver1. |
14916 | ||
361905db | 14917 | 2011-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
14918 | ||
14919 | PR target/43309 | |
14920 | * config/i386/i386.c (legitimize_tls_address) | |
14921 | <TLS_MODEL_INITIAL_EXEC>: Handle TARGET_64BIT && TARGET_SUN_TLS. | |
14922 | * config/i386/i386.md (UNSPEC_TLS_IE_SUN): Declare. | |
14923 | (tls_initial_exec_64_sun): New pattern. | |
14924 | ||
056df0a5 | 14925 | 2011-01-06 Gerald Pfeifer <gerald@pfeifer.com> |
14926 | ||
14927 | * doc/invoke.texi (Overall Options): Improve wording and markup | |
14928 | of the description of -wrapper. | |
14929 | ||
fef758e3 | 14930 | 2011-01-06 Joseph Myers <joseph@codesourcery.com> |
14931 | ||
14932 | * config/sol2.opt (G, YP,, Ym,, compat-bsd, pthread, pthreads, | |
14933 | rdynamic, threads): New Driver options. | |
14934 | ||
256aa638 | 14935 | 2011-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
14936 | ||
14937 | PR target/38118 | |
14938 | * config/sol2.h (ASM_OUTPUT_ALIGNED_COMMON): Also switch to .bss | |
14939 | if coming from .tdata. | |
14940 | * config/i386/sol2-10.h (ASM_OUTPUT_ALIGNED_COMMON): Likewise. | |
14941 | ||
bcac4551 | 14942 | 2011-01-06 Jan Hubicka <jh@suse.cz> |
14943 | ||
14944 | PR lto/47188 | |
14945 | * collect2.c (main): Do not enable LTOmode when plugin is active. | |
14946 | ||
ecaf5e86 | 14947 | 2011-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
14948 | ||
14949 | PR other/45915 | |
14950 | * configure.ac (gcc_cv_as_gnu_unique_object): Only use ldd | |
14951 | --version output if supported. | |
14952 | * configure: Regenerate. | |
14953 | ||
a2d308f3 | 14954 | 2011-01-06 Joseph Myers <joseph@codesourcery.com> |
14955 | ||
14956 | * config/linux-android.opt (tno-android-cc, tno-android-ld): New | |
14957 | Driver options. | |
14958 | ||
a7d4dc67 | 14959 | 2011-01-06 Jakub Jelinek <jakub@redhat.com> |
14960 | ||
14961 | PR c/47150 | |
14962 | * c-convert.c (convert): When converting a complex expression | |
14963 | other than COMPLEX_EXPR to a different complex type, ensure | |
14964 | c_save_expr is called instead of save_expr, unless in_late_binary_op. | |
14965 | * c-typeck.c (convert_for_assignment): Set in_late_binary_op also | |
14966 | when converting COMPLEX_TYPE. | |
14967 | ||
caf6df13 | 14968 | 2011-01-06 Ira Rosen <irar@il.ibm.com> |
14969 | ||
14970 | PR tree-optimization/47139 | |
14971 | * tree-vect-loop.c (vect_is_simple_reduction_1): Check that | |
14972 | only the last reduction value is used outside the loop. Update | |
14973 | documentation. | |
14974 | ||
d6959f51 | 14975 | 2011-01-05 Joseph Myers <joseph@codesourcery.com> |
14976 | ||
14977 | * config/rtems.opt: New. | |
14978 | * config.gcc (*-*-rtems*): Use rtems.opt. | |
14979 | ||
b978e3c6 | 14980 | 2011-01-05 Changpeng Fang <changpeng.fang@amd.com> |
14981 | ||
14982 | * config/i386/i386.c (ix86_option_override_internal): Bulldozer | |
14983 | processors do not support 3DNow instructions. | |
14984 | ||
e0b840fc | 14985 | 2011-01-05 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
14986 | ||
14987 | * config/spu/spu.c (spu_option_override): Set parameter | |
14988 | PARAM_MAX_COMPLETELY_PEEL_TIMES to 4 instead of 1. | |
14989 | ||
c7d28f13 | 14990 | 2011-01-05 Jan Hubicka <jh@suse.cz> |
14991 | ||
14992 | * lto-wrapper.c (run_gcc): Default to WHOPR mode when none is specified | |
14993 | at the command line. | |
14994 | ||
2b36ac0b | 14995 | 2011-01-05 Martin Jambor <mjambor@suse.cz> |
14996 | ||
14997 | PR lto/47162 | |
14998 | * lto-cgraph.c (output_cgraph_opt_summary_p): Also check for thunk | |
14999 | deltas on streamed outgoing edges. | |
15000 | (output_node_opt_summary): Output info for outgoing edges only when | |
15001 | the node is in new parameter set. | |
15002 | (output_cgraph_opt_summary): New parameter set, passed to the two | |
15003 | aforementioned functions. Update its forward declaration and its | |
15004 | callee too. | |
15005 | ||
fdd84b77 | 15006 | 2011-01-05 Tom Tromey <tromey@redhat.com> |
15007 | ||
15008 | * c-parser.c (c_parser_omp_atomic): Pass location of assignment | |
15009 | operator to c_finish_omp_atomic. | |
15010 | * c-typeck.c (lvalue_or_else): Add 'loc' argument. | |
15011 | (build_unary_op): Update. | |
15012 | (build_modify_expr): Update. | |
15013 | (build_asm_expr): Update. | |
15014 | ||
2fbdf9ef | 15015 | 2011-01-05 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
15016 | ||
15017 | * config/spu/spu.c (emit_nop_for_insn): Set INSN_LOCATOR for | |
15018 | newly inserted insns. | |
15019 | (pad_bb): Likewise. | |
15020 | (spu_emit_branch_hint): Likewise. | |
15021 | (insert_hbrp_for_ilb_runout): Likewise. | |
15022 | (spu_machine_dependent_reorg): Call df_finish_pass after | |
15023 | schedule_insns returns. | |
15024 | ||
a512540d | 15025 | 2011-01-05 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
15026 | ||
15027 | * config/spu/spu.c (spu_expand_prologue): Support -fstack-usage. | |
15028 | ||
da1084b7 | 15029 | 2011-01-05 Eric Botcazou <ebotcazou@adacore.com> |
15030 | ||
15031 | PR tree-optimization/47005 | |
15032 | * tree-sra.c (struct access): Add 'non_addressable' bit. | |
15033 | (create_access): Set it for a DECL_NONADDRESSABLE_P field. | |
15034 | (decide_one_param_reduction): Return 0 if the parameter is passed by | |
15035 | reference and one of the accesses in the group is non_addressable. | |
15036 | ||
4c06d6f7 | 15037 | 2011-01-04 Eric Botcazou <ebotcazou@adacore.com> |
15038 | ||
15039 | PR tree-optimization/47056 | |
15040 | * cgraphbuild.c (mark_address): Remove ATTRIBUTE_UNUSED markers. | |
15041 | (mark_load): Likewise. Handle FUNCTION_DECL specially. | |
15042 | (mark_store): Likewise. Pass STMT to ipa_record_reference. | |
15043 | ||
8ce094c3 | 15044 | 2011-01-04 Eric Botcazou <ebotcazou@adacore.com> |
15045 | ||
15046 | * dwarf2out.c (rtl_for_decl_init): Strip no-op conversions off the | |
15047 | initializer. Skip view conversions from aggregate types. | |
15048 | ||
ee2c1561 | 15049 | 2011-01-04 Kai Tietz <kai.tietz@onevision.com> |
15050 | ||
15051 | PR bootstrap/47055 | |
15052 | * libgcov.c (gcov_exit): Check for HAS_DRIVE_SPEC. | |
15053 | ||
ba6ea72b | 15054 | 2011-01-04 Philipp Thomas <pth@suse.de> |
7cecf4c1 | 15055 | |
15056 | * config/microblaze/microbalse.opt (mxl-float-convert): Fix | |
15057 | obvious typo. | |
15058 | ||
11efe736 | 15059 | 2011-01-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
15060 | ||
15061 | * function.c (thread_prologue_and_epilogue_insns): Do not crash | |
15062 | on empty epilogue sequences. | |
15063 | ||
5db972bd | 15064 | 2011-01-04 Joseph Myers <joseph@codesourcery.com> |
15065 | ||
15066 | * config/vxworks.opt (Bdynamic, Bstatic, Xbind-lazy, Xbind-now, | |
15067 | non-static): New Driver options. | |
15068 | ||
871aed8a | 15069 | 2011-01-04 Jie Zhang <jie@codesourcery.com> |
15070 | ||
15071 | PR driver/47137 | |
15072 | * gcc.c (default_compilers[]): Set combinable field to 0 | |
15073 | for all assembly languages. | |
15074 | ||
a9790f8f | 15075 | 2011-01-04 Mingjie Xing <mingjie.xing@gmail.com> |
15076 | ||
15077 | * config/mips/loongson3a.md: New file. | |
15078 | * config/mips/mips.md: Include loongson3a.md. | |
15079 | * config/mips/mips.c (mips_multipass_dfa_lookahead): Return 4 when | |
15080 | TUNE_LOONGSON_3A. | |
15081 | ||
86347018 | 15082 | 2011-01-03 Eric Botcazou <ebotcazou@adacore.com> |
15083 | ||
15084 | PR middle-end/47017 | |
15085 | * expr.c (expand_expr_real_1) <MEM_REF>: Call memory_address_addr_space | |
15086 | instead of convert_memory_address_addr_space on the base expression. | |
15087 | ||
8e181c9d | 15088 | 2011-01-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
15089 | ||
15090 | * config/spu/spu.c (spu_option_override): Update error text | |
15091 | for bad -march= / -mtune= values. | |
15092 | ||
0ef14db8 | 15093 | 2011-01-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
15094 | ||
15095 | * config/spu/spu.c (asm_file_start): Only reset flag_var_tracking | |
15096 | if branch-hint optimization will be performed. | |
15097 | ||
af9b9305 | 15098 | 2011-01-03 Jakub Jelinek <jakub@redhat.com> |
15099 | ||
e65564ab | 15100 | PR tree-optimization/47148 |
15101 | * ipa-split.c (split_function): Convert arguments to | |
15102 | DECL_ARG_TYPE if possible. | |
15103 | ||
c9831663 | 15104 | PR tree-optimization/47155 |
15105 | * tree-ssa-ccp.c (bit_value_binop_1): Use r1type instead of type | |
15106 | when computing uns. | |
15107 | ||
af9b9305 | 15108 | PR rtl-optimization/47157 |
15109 | * combine.c (try_combine): If undobuf.other_insn becomes | |
15110 | (set (pc) (pc)) jump, call update_cfg_for_uncondjump on it | |
15111 | and set *new_direct_jump_p too. | |
15112 | ||
a1b6cd6a | 15113 | 2011-01-03 Sebastian Pop <sebastian.pop@amd.com> |
15114 | ||
15115 | PR tree-optimization/47021 | |
15116 | * graphite-sese-to-poly.c (scan_tree_for_params): Handle ADDR_EXPR. | |
15117 | ||
e487a6af | 15118 | 2011-01-03 Jakub Jelinek <jakub@redhat.com> |
15119 | ||
15120 | * gcc.c (process_command): Update copyright notice dates. | |
15121 | * gcov.c (print_version): Likewise. | |
15122 | * gcov-dump.c (print_version): Likewise. | |
15123 | * mips-tfile.c (main): Likewise. | |
15124 | * mips-tdump.c (main): Likewise. | |
15125 | ||
dac98159 | 15126 | 2011-01-03 Martin Jambor <mjambor@suse.cz> |
15127 | ||
15128 | PR tree-optimization/46801 | |
15129 | * tree-sra.c (type_internals_preclude_sra_p): Check whether | |
15130 | aggregate fields start at byte boundary instead of the bit-field flag. | |
15131 | ||
9dbb005d | 15132 | 2011-01-03 H.J. Lu <hongjiu.lu@intel.com> |
15133 | ||
15134 | PR driver/47137 | |
15135 | * gcc.c (main): Revert revision 168407. | |
15136 | ||
783bc09c | 15137 | 2011-01-03 Martin Jambor <mjambor@suse.cz> |
15138 | ||
15139 | * lto-cgraph.c (input_cgraph_opt_section): Use the correct section type. | |
15140 | ||
948d7007 | 15141 | 2011-01-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
4d5b2207 | 15142 | |
15143 | * tree-vect-generic.c (expand_vector_operations_1): When using vector/ | |
15144 | vector optab to expand vector/scalar shift, update gimple to vector. | |
15145 | ||
76f3f3ab | 15146 | 2011-01-03 Martin Jambor <mjambor@suse.cz> |
15147 | ||
15148 | * cgraphunit.c (verify_cgraph_node): Verify there is no direct call to | |
15149 | a thunk. | |
15150 | ||
9bab6a70 | 15151 | 2011-01-03 Martin Jambor <mjambor@suse.cz> |
15152 | ||
15153 | PR tree-optimization/46984 | |
15154 | * cgraph.h (cgraph_indirect_call_info): make field thunk_delta | |
15155 | HOST_WIDE_INT. | |
15156 | (cgraph_create_indirect_edge): Fixed line length. | |
15157 | (cgraph_indirect_call_info): Declare. | |
15158 | (cgraph_make_edge_direct) Update declaration. | |
15159 | * cgraph.c (cgraph_allocate_init_indirect_info): New function. | |
15160 | (cgraph_create_indirect_edge): Use it. | |
15161 | (cgraph_make_edge_direct): Made delta HOST_WIDE_INT. Updated all | |
15162 | callees. | |
15163 | * cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Update for | |
15164 | the new thunk_delta representation. | |
15165 | * ipa-prop.c (ipa_make_edge_direct_to_target): Convert delta to | |
15166 | HOST_WIDE_INT. | |
15167 | (ipa_write_indirect_edge_info): Remove streaming of thunk_delta. | |
15168 | (ipa_read_indirect_edge_info): Likewise. | |
15169 | * lto-cgraph.c (output_edge_opt_summary): New function. | |
15170 | (output_node_opt_summary): Call it on all outgoing edges. | |
15171 | (input_edge_opt_summary): New function. | |
15172 | (input_node_opt_summary): Call it on all outgoing edges. | |
15173 | ||
4d81f9fa | 15174 | 2011-01-02 H.J. Lu <hongjiu.lu@intel.com> |
15175 | ||
15176 | PR driver/47137 | |
15177 | * gcc.c (main): Don't check have_o when settting combine_inputs. | |
15178 | ||
9f3e3774 | 15179 | 2011-01-02 Eric Botcazou <ebotcazou@adacore.com> |
15180 | ||
15181 | * regrename.c: Add general comment describing the pass. | |
15182 | (struct du_head): Remove 'length' field. | |
15183 | (get_element, merge_sort_comparison, merge, sort_du_head): Remove. | |
15184 | (regrename_optimize): Do not sort chains. Rework comments, add others. | |
15185 | Force renaming to the preferred class (if any) in the first pass and do | |
15186 | not consider registers that belong to it in the second pass. | |
15187 | (create_new_chain): Do not set 'length' field. | |
15188 | (scan_rtx_reg): Likewise. | |
15189 | ||
4547eca6 | 15190 | 2011-01-02 Jakub Jelinek <jakub@redhat.com> |
15191 | ||
e47d81e0 | 15192 | PR tree-optimization/47140 |
15193 | * tree-ssa-ccp.c (evaluate_stmt): For binary assignments, use | |
15194 | TREE_TYPE (lhs) instead of TREE_TYPE (rhs1) as second argument | |
15195 | to bit_value_binop. | |
15196 | ||
4547eca6 | 15197 | PR rtl-optimization/47028 |
9f3e3774 | 15198 | * cfgexpand.c (gimple_expand_cfg): Insert entry edge insertions after |
15199 | parm_birth_insn instead of at the beginning of first bb. | |
4547eca6 | 15200 | |
c22368c0 | 15201 | 2011-01-02 Mingjie Xing <mingjie.xing@gmail.com> |
1f071633 | 15202 | |
15203 | * doc/generic.texi: Remove duplicated "@subsubsection Statements". | |
15204 | Remove the word "see" before "@pxref". | |
15205 | * doc/rtl.texi: Remove the word "see" before "@pxref". | |
15206 | ||
95f41c04 | 15207 | 2011-01-01 Jan Hubicka <jh@suse.cz> |
15208 | ||
9f3e3774 | 15209 | * tree-loop-distribution.c (tree_loop_distribution): Do not use freed |
15210 | memory. | |
95f41c04 | 15211 | |
99a71bbc | 15212 | 2011-01-01 Kai Tietz <kai.tietz@onevision.com> |
15213 | ||
15214 | PR target/38662 | |
9f3e3774 | 15215 | * tree.c (type_hash_eq): Call language hook for METHOD_TYPEs, too. |
99a71bbc | 15216 | |
7dfbd804 | 15217 | \f |
cd8b0daa | 15218 | Copyright (C) 2011 Free Software Foundation, Inc. |
7dfbd804 | 15219 | |
15220 | Copying and distribution of this file, with or without modification, | |
15221 | are permitted in any medium without royalty provided the copyright | |
15222 | notice and this notice are preserved. |