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Commit | Line | Data |
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726a989a RB |
1 | 2008-07-28 Richard Guenther <rguenther@suse.de> |
2 | ||
3 | Merge with mainline @138201. | |
4 | ||
5 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
6 | * configure: Regenerate. | |
7 | ||
8 | 2008-07-27 Jakub Jelinek <jakub@redhat.com> | |
9 | ||
10 | * omp-low.c (expand_omp_atomic_fetch_op): Fix a merge glitch. | |
11 | ||
12 | 2008-07-27 Andrew Pinski <andrew_pinski@playstation.sony.com> | |
13 | ||
14 | * config/spu/spu.c (spu_gimplify_va_arg_expr): Unshare the args | |
15 | and skip trees. | |
16 | ||
17 | 2008-07-27 Richard Guenther <rguenther@suse.de> | |
18 | ||
19 | * tree-eh.c (lookup_expr_eh_region): Do not allocate a tree | |
20 | annotation. | |
21 | * tree-dfa.c (create_tree_common_ann): Set eh region to -1. | |
22 | * tree-flow.h (struct tree_ann_common_d): Reorder rn member | |
23 | to pack with type. | |
24 | ||
25 | 2008-07-26 Richard Guenther <rguenther@suse.de> | |
26 | ||
27 | Merge with mainline @138159. | |
28 | ||
29 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
30 | * configure: Regenerate. | |
31 | ||
32 | 2008-07-26 Richard Guenther <rguenther@suse.de> | |
33 | ||
34 | * gimple.h (CALL_STMT_CANNOT_INLINE_P): Remove. | |
35 | ||
36 | 2008-07-26 Jan Hubicka <jh@suse.cz> | |
37 | ||
38 | * ipa-inline.c (cgraph_decide_inlining_of_small_function): Use | |
39 | gimple_call_set_cannot_inline. | |
40 | (cgraph_decide_inlining): Likewise. | |
41 | (cgraph_decide_inlining_incrementally): Likewise. | |
42 | ||
43 | 2008-07-26 Richard Guenther <rguenther@suse.de> | |
44 | ||
45 | Merge with mainline @138092. | |
46 | ||
47 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
48 | * configure: Regenerate. | |
49 | ||
50 | 2008-07-26 Richard Guenther <rguenther@suse.de> | |
51 | ||
52 | Merge with mainline @138091. | |
53 | ||
54 | 2008-07-25 Richard Guenther <rguenther@suse.de> | |
55 | ||
56 | * config/ia64/ia64.c (ia64_gimplify_va_arg): Unshare valist | |
57 | before reusing it. | |
58 | ||
59 | 2008-07-25 Andreas Krebbel <krebbel1@de.ibm.com> | |
60 | ||
61 | * tree-tailcall.c (process_assignment): Prevent tail call | |
62 | optimization if the modes of the return types don't match. | |
63 | ||
64 | 2008-07-24 Aldy Hernandez <aldyh@redhat.com> | |
65 | ||
66 | * tree-inline.c (expand_call_inline): Allow casts in assert. | |
67 | ||
68 | 2008-07-24 Richard Guenther <rguenther@suse.de> | |
69 | ||
70 | PR middle-end/36885 | |
71 | * tree.c (walk_tree_1): Also walk CHANGE_DYNAMIC_TYPE_EXPR operands. | |
72 | * gimple.c (gss_for_code): GIMPLE_CHANGE_DYNAMIC_TYPE is GSS_WITH_OPS. | |
73 | * gsstruct.def (GSS_CHANGE_DYNAMIC_TYPE): Remove. | |
74 | ||
75 | 2008-07-24 Richard Guenther <rguenther@suse.de> | |
76 | ||
77 | * tree-sra.c (sra_walk_expr): Also handle CONVERT_EXPR. | |
78 | (sra_walk_gimple_assign): Correctly detect assigns we can handle. | |
79 | * expr.c (expand_expr_real_1): Pass MOVE_NONTEMPORAL to | |
80 | expand_assignment. | |
81 | ||
82 | 2008-07-23 Richard Guenther <rguenther@suse.de> | |
83 | ||
84 | * tree-ssa-dse.c (get_kill_of_stmt_lhs): Tuplify correct. | |
85 | * gimple-pretty-print.c (dump_gimple_label): Dump non-local flag. | |
86 | * tree.h (maybe_fold_stmt_addition): Declare. | |
87 | * tree-ssa-ccp.c (maybe_fold_stmt_addition): Export. | |
88 | (fold_gimple_assign): Return the new rhs instead of modifying the stmt. | |
89 | (fold_stmt): Deal with that. | |
90 | (fold_stmt_inplace): Only replace the rhs of a statement if | |
91 | that has enough operand space to hold the new operands. | |
92 | * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Fix | |
93 | POINTER_PLUS_EXPR handling. | |
94 | ||
95 | 2008-07-23 Richard Guenther <rguenther@suse.de> | |
96 | ||
97 | * tree-eh.c (record_in_goto_queue): Fix bootstrap with | |
98 | --disable-checking. | |
99 | ||
100 | 2008-07-23 Aldy Hernandez <aldyh@redhat.com> | |
101 | ||
102 | Merge with mainline @138071. | |
103 | ||
104 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
105 | * configure: Regenerate. | |
106 | ||
107 | 2008-07-23 Richard Guenther <rguenther@suse.de> | |
108 | ||
109 | * tree-eh.c (union treemple): Add tree * member. | |
110 | (find_goto_replacement): Adjust. | |
111 | (replace_goto_queue_cond_clause): Use the address of the | |
112 | individual labels as unique identifier. | |
113 | (replace_goto_queue_1): Use the statement as unique identifier | |
114 | for GIMPLE_GOTO. | |
115 | (record_in_goto_queue): Add checking. | |
116 | (record_in_goto_queue_label): Adjust. | |
117 | (maybe_record_in_goto_queue): Likewise. | |
118 | (do_goto_redirection): Get leh_tf_state. | |
119 | (lower_try_finally_nofallthru): Pass it. | |
120 | (lower_try_finally_onedest): Likewise. | |
121 | (lower_try_finally_copy): Likewise. | |
122 | (lower_try_finally_switch): Likewise. | |
123 | ||
124 | 2008-07-22 Aldy Hernandez <aldyh@redhat.com> | |
125 | Jakub Jelinek <jakub@redhat.com> | |
126 | ||
127 | * gimplify.c (gimple_do_not_emit_location_p): New. | |
128 | (gimple_set_do_not_emit_location): New. | |
129 | (annotate_one_with_location): Do not annotate if | |
130 | gimple_do_not_emit_location_p. | |
131 | (gimplify_cond_expr): Do not optimize if the COND_EXPR and | |
132 | GOTO_EXPR have different locations. | |
133 | Do not emit location information for some GIMPLE_COND's. | |
134 | ||
135 | 2008-07-22 Richard Guenther <rguenther@suse.de> | |
136 | ||
137 | * tree-ssa-ccp.c (ccp_fold): Use gimple_expr_type. | |
138 | (fold_gimple_assign): Likewise. | |
139 | * tree-inline.c (remap_gimple_op_r): Do not set TREE_BLOCK on | |
140 | non-statements. Recurse to copy_tree_body_r with NULL block. | |
141 | (copy_phis_for_bb): Likewise. | |
142 | * tree-cfg.c (move_stmt_op): Do not set TREE_BLOCK on | |
143 | non-statements. | |
144 | ||
145 | 2008-07-22 Diego Novillo <dnovillo@google.com> | |
146 | Richard Guenther <rguenther@suse.de> | |
147 | ||
148 | * tree-ssa-dom.c (hashable_expr_equal_p): Do nothing if | |
149 | either TYPE0 or TYPE1 is NULL. | |
150 | ||
151 | 2008-07-21 Diego Novillo <dnovillo@google.com> | |
152 | ||
153 | * tree-ssa-alias-warnings.c (struct gimple_tree_map): New. | |
154 | Change every use of struct tree_map to struct gimple_tree_map. | |
155 | (gimple_tree_map_eq): New. | |
156 | (gimple_tree_map_hash): New. | |
157 | * tree-ssa-ccp.c (evaluate_stmt): Remove stale FIXME note. | |
158 | * gimplify.c (gimplify_expr): Remove stale FIXME note. | |
159 | * tree-ssa-pre.c: Remove stale references to GIMPLE_MODIFY_STMT. | |
160 | * tree-vect-generic.c (expand_vector_operations_1): Change | |
161 | FIXME tuples to NOTE. | |
162 | ||
163 | 2008-07-21 Richard Guenther <rguenther@suse.de> | |
164 | ||
165 | * tree-ssa-phiprop.c (propagate_with_phi): Only look through | |
166 | SSA_NAME copies. | |
167 | ||
168 | 2008-07-21 Richard Guenther <rguenther@suse.de> | |
169 | ||
170 | * gimplify.c (gimplify_init_constructor): Clear TREE_SIDE_EFFECTS | |
171 | on the remaining empty constructor. | |
172 | ||
173 | 2008-07-21 Richard Guenther <rguenther@suse.de> | |
174 | ||
175 | * tree-ssa-ccp.c (fold_gimple_assign): Handle pointer conversions | |
176 | like fold_stmt_r did. | |
177 | * gimple-pretty-print.c (dump_gimple_cond): Place semicolons | |
178 | where trunk did. | |
179 | * tree-inline.c (copy_bb): Do not insert GIMPLE_NOPs. | |
180 | ||
181 | 2008-07-21 Richard Guenther <rguenther@suse.de> | |
182 | ||
183 | PR tree-optimization/36826 | |
184 | * tree-ssa-pre.c (eliminate): Do not eliminate in unused | |
185 | statements. | |
186 | ||
187 | 2008-07-20 Richard Guenther <rguenther@suse.de> | |
188 | ||
189 | * gimple.h (gimple_expr_type): The expression type is always | |
190 | the base type of an integral sub-type result type. | |
191 | * tree-eh.c (replace_goto_queue_cond_clause): Copy the sequence | |
192 | before handing it off to gsi_insert_seq_after. | |
193 | * tree-sra.c (insert_edge_copies_seq): Make sure to not keep an | |
194 | uninserted but marked for update sequence. | |
195 | ||
196 | 2008-07-20 Richard Guenther <rguenther@suse.de> | |
197 | ||
198 | * gimple.c (DEFTREECODE): Add REALIGN_LOAD_EXPR. | |
199 | ||
200 | 2008-07-19 Richard Guenther <rguenther@suse.de> | |
201 | ||
202 | * tree-ssa-sccvn.h (get_constant_value_id): Declare. | |
203 | (vn_constant_eq_with_type): Make sure an integral type is | |
204 | never equal to a non-integral type. | |
205 | (vn_hash_constant_with_type): Adjust. | |
206 | * tree-ssa-sccvn.c (get_constant_value_id): New function. | |
207 | * tree-ssa-pre.c (get_expr_value_id): For newly created | |
208 | constant value-ids make sure to add the expression to its | |
209 | expression-set. | |
210 | ||
211 | 2008-07-18 Jakub Jelinek <jakub@redhat.com> | |
212 | ||
213 | * gimple.c (gimple_regimplify_operands): Moved to... | |
214 | * gimplify.c (gimple_regimplify_operands): ... here. Rework using | |
215 | lower_omp_1 regimplification code, if regimplified LHS of | |
216 | GIMPLE_ASSIGN or GIMPLE_CALL requires simpler RHS, create a temporary. | |
217 | * omp-low.c (gimple_regimplify_operands): Use | |
218 | gimple_regimplify_operands. | |
219 | ||
220 | 2008-07-18 Richard Guenther <rguenther@suse.de> | |
221 | ||
222 | * tree-ssa-reassoc.c (get_rank): For single rhs process its | |
223 | operands. | |
224 | ||
225 | 2008-07-18 Richard Guenther <rguenther@suse.de> | |
226 | ||
227 | * tree-ssa-loop-niter.c (expand_simple_operations): Expand | |
228 | as much as trunk does. | |
229 | * tree-ssa-sccvn.c (simplify_binary_expression): For comparisons | |
230 | always expand the first operand. | |
231 | ||
232 | 2008-07-18 Jakub Jelinek <jakub@redhat.com> | |
233 | ||
234 | * gimple-pretty-print.c (dump_gimple_cond): Print a semicolon if | |
235 | goto or else goto has been printed. | |
236 | (dump_gimple_goto): Print as goto instead of gimple_goto, print | |
237 | a semicolon at the end. | |
238 | (dump_gimple_asm): Print a semicolon at the end. | |
239 | ||
240 | * gimplify.c (gimplify_cond_expr): If COND_EXPR has both non-trivial | |
241 | THEN and ELSE statements and the THEN sequence can't fallthru, avoid | |
242 | adding label_cont and jump to it. | |
243 | ||
244 | 2008-07-18 Aldy Hernandez <aldyh@redhat.com> | |
245 | ||
246 | * Makefile.in. Remove TREE_GIMPLE_H definition. | |
247 | Rename all TREE_GIMPLE_H uses to GIMPLE_H. | |
248 | Depend on tree-iterator.h when necessary. | |
249 | * tree-into-ssa.c: Include gimple.h instead of tree-gimple.h. | |
250 | * tree-complex.c: Same. | |
251 | * cgraphbuild.c: Same. | |
252 | * cgraph.c: Same. | |
253 | * builtins.c: Same. | |
254 | * tree-ssa-sccvn.c: Same. | |
255 | * tree-ssa-copyrename.c: Same. | |
256 | * tree-nomudflap.c: Same. | |
257 | * tree-call-cdce.c: Same. | |
258 | * ipa-pure-const.c: Same. | |
259 | * ipa-utils.c: Same. | |
260 | * tree-ssa-alias.c: Same. | |
261 | * tree-ssa-sink.c: Same. | |
262 | * langhooks.c: Same. | |
263 | * function.c: Same. | |
264 | * ipa-type-escape.c: Same. | |
265 | * tree-affine.c: Same. | |
266 | * c-typeck.c: Same. | |
267 | * tree-dfa.c: Same. | |
268 | * tree-ssa-pre.c: Same. | |
269 | * tree-sra.c: Same. | |
270 | * c-omp.c: Same. | |
271 | * tree-ssa-dce.c: Same. | |
272 | * tree-nested.c: Same. | |
273 | * tree-ssa.c: Same. | |
274 | * tree-inline.c: Same. | |
275 | * tree-iterator.c: Same. | |
276 | * c-gimplify.c: Same. | |
277 | * tree-vect-generic.c: Same. | |
278 | * tree-flow.h: Same. | |
279 | * tree-ssa-structalias.c: Same. | |
280 | * ipa-struct-reorg.c: Same. | |
281 | * tree-ssa-reassoc.c: Same. | |
282 | * config/alpha/alpha.c: Same. | |
283 | * config/s390/s390.c: Same. | |
284 | * config/m32c/m32c.c: Same. | |
285 | * config/spu/spu.c: Same. | |
286 | * config/sparc/sparc.c: Same. | |
287 | * config/i386/i386.c: Same. | |
288 | * config/sh/sh.c: Same. | |
289 | * config/xtensa/xtensa.c: Same. | |
290 | * config/stormy16/stormy16.c: Same. | |
291 | * config/ia64/ia64.c: Same. | |
292 | * config/rs6000/rs6000: Same. | |
293 | * config/mips/mips.c: Same. | |
294 | * varpool.c: Same. | |
295 | * cgraphunit.c: Same. Include tree-iterator.h | |
296 | * tree-mudflap.c: Same. | |
297 | * gimplify.c: Same. | |
298 | * c-decl.c: Same. | |
299 | * omp-low.c: Same. | |
300 | * c-semantics: Same. | |
301 | * gimple-low.c: Same. | |
302 | * tree-gimple.c: Merge contents into... | |
303 | * gimple.c: ...here. | |
304 | * tree-gimple.h: Merge contents into... | |
305 | * gimple.h: ...here. | |
306 | ||
307 | 2008-07-17 Jakub Jelinek <jakub@redhat.com> | |
308 | ||
309 | * omp-low.c (expand_omp_atomic_pipeline): Call | |
310 | force_gimple_operand_gsi on RHS for IADDR initialization. | |
311 | ||
312 | * gimplify.c (gimplify_cond_expr): Push statements in between | |
313 | gimple_push_condition and gimple_pop_condition into a new | |
314 | gimple_seq, append it after gimple_pop_condition cleanups. | |
315 | ||
316 | 2008-07-17 Richard Guenther <rguenther@suse.de> | |
317 | ||
318 | * tree-complex.c (init_dont_simulate_again): Handle | |
319 | {REAL,IMAG}PART_EXPR correctly. | |
320 | * gimple-pretty-print.c (dump_unary_rhs): Dump VIEW_CONVERT_EXPR | |
321 | and ASSERT_EXPR the same way as on trunk. | |
322 | * tree-ssa-dom.c (initialize_hash_element): Do not record | |
323 | the type for single rhs assigns. | |
324 | (hashable_expr_equal_p): Deal with NULL types. | |
325 | (eliminate_redundant_computations): Use print_gimple_expr. | |
326 | * tree-vrp.c (stmt_interesting_for_vrp): Fix builtin call check. | |
327 | (vrp_visit_stmt): Likewise. | |
328 | * tree-ssa-forwprop.c (simplify_gimple_switch): Fix typo. | |
329 | ||
330 | 2008-07-16 Richard Guenther <rguenther@suse.de> | |
331 | ||
332 | PR tree-optimization/36792 | |
333 | * tree-ssa-pre.c (get_or_alloc_expr_for): Handle unary | |
334 | expressions inserted by SCCVN. | |
335 | (do_SCCVN_insertion): Adjust comment. | |
336 | (execute_pre): Allow insertion for FRE again. | |
337 | ||
338 | * tree-ssa-sccvn.c (simplify_unary_expression): Deal with | |
339 | the GIMPLE_SINGLE_RHS statemens we get. | |
340 | (init_scc_vn): Init VN_INFO->expr to NULL. | |
341 | ||
342 | 2008-07-16 Richard Guenther <rguenther@suse.de> | |
343 | ||
344 | Revert | |
345 | 2008-07-16 Richard Guenther <rguenther@suse.de> | |
346 | * tree-ssa-pre.c (get_constant_for_value_id): Only hand out | |
347 | constants of the correct type. | |
348 | (fully_constant_expression): Pass the required type to | |
349 | get_constant_for_value_id. | |
350 | ||
351 | * tree-ssa-sccvn.h (vn_hash_constant_with_type): New function. | |
352 | (vn_constant_eq_with_type): Likewise. | |
353 | * tree-ssa-sccvn.c (vn_constant_eq): Use vn_constant_eq_with_type. | |
354 | (get_or_alloc_constant_value_id): Use vn_hash_constant_with_type. | |
355 | * tree-ssa-pre.c (pre_expr_eq): Use vn_constant_eq_with_type. | |
356 | (pre_expr_hash): Use vn_hash_constant_with_type. | |
357 | (get_representative_for): Use constants as their representative. | |
358 | (fully_constant_expression): Use constant parts in expressions | |
359 | directly. | |
360 | ||
361 | 2008-07-15 Aldy Hernandez <aldyh@redhat.com> | |
362 | ||
363 | * tree-ssa-propagate.c (valid_gimple_expression_p): Remove. | |
364 | * tree-ssa-propagate.h (valid_gimple_expression_p): Remove. | |
365 | * tree-eh.c: Factor out common code in operation_could_trap_p and | |
366 | stmt_could_throw_1_p into... | |
367 | (operation_could_trap_helper_p): New. | |
368 | * gimplify.c (gimplify_expr): Rephrase fixme. | |
369 | * tree-mudflap.c: Remove fixme. | |
370 | ||
371 | 2008-07-17 Jakub Jelinek <jakub@redhat.com> | |
372 | ||
373 | * tree-eh.c (collect_finally_tree): Call collect_finally_tree_1 | |
374 | with region as second argument for GIMPLE_TRY_FINALLY's cleanup. | |
375 | ||
376 | * gimplify.c (gimplify_expr): Call gimple_try_set_catch_is_cleanup | |
377 | for TRY_CATCH_EXPR. | |
378 | ||
379 | 2008-07-16 Jakub Jelinek <jakub@redhat.com> | |
380 | ||
381 | * tree-gimple.c (is_gimple_reg_rhs): Don't check for CALL_EXPRs | |
382 | with side-effects. | |
383 | * gimple.c (extract_ops_from_tree): Remove assert. | |
384 | * gimplify.c (is_gimple_reg_or_call_rhs): New function. | |
385 | (rhs_predicate_for): Return it instead of is_gimple_reg_rhs. | |
386 | (gimplify_expr): Handle is_gimple_reg_or_call_rhs. | |
387 | ||
388 | * tree-ssa-threadedge.c (record_temporary_equivalences_for_stmts, | |
389 | simplify_control_stmt_condition): Pass stmt instead of NULL as second | |
390 | argument to simplify callback. | |
391 | ||
392 | * tree-vect-patterns.c (vect_recog_pow_pattern): Don't call | |
393 | gimple_call_set_lhs with lhs of last_stmt. | |
394 | * tree-vect-transform.c (vectorizable_call): Build a new dummy | |
395 | assignment, replace the call with it and move over stmt_info. | |
396 | ||
397 | * tree-ssa-loop-niter.c (infer_loop_bounds_from_array): Use | |
398 | is_gimple_assign instead of gimple_code () == GIMPLE_ASSIGN and | |
399 | is_gimple_call instead of gimple_code () == GIMPLE_CALL. | |
400 | * tree-ssa-propagate.c (update_call_from_tree, substitute_and_fold): | |
401 | Likewise. | |
402 | * tree-ssa-sccvn.c (visit_use): Likewise. | |
403 | * tree-eh.c (stmt_could_throw_p): Likewise. | |
404 | * tree-optimize.c (execute_fixup_cfg): Likewise. | |
405 | * omp-low.c (check_omp_nesting_restrictions, scan_omp_1_stmt, | |
406 | optimize_omp_library_calls): Likewise. | |
407 | * tree-ssa-loop-im.c (movement_possibility, stmt_cost, | |
408 | determine_invariantness_stmt): Likewise. | |
409 | * tree-ssa-phiprop.c (phivn_valid_p, phiprop_insert_phi, | |
410 | propagate_with_phi): Likewise. | |
411 | * tree-ssa-ccp.c (get_default_value, surely_varying_stmt_p, | |
412 | ccp_fold_builtin, gimplify_and_update_call_from_tree): Likewise. | |
413 | * ipa-struct-reorg.c (is_result_of_mult, create_general_new_stmt): | |
414 | Likewise. | |
415 | * tree-ssa-coalesce.c (build_ssa_conflict_graph): Likewise. | |
416 | * tree-object-size.c (alloc_object_size, call_object_size, | |
417 | check_for_plus_in_loops): Likewise. | |
418 | * tree-ssa.c (verify_ssa): Likewise. | |
419 | * predict.c (expr_expected_value_1, tree_bb_level_predictions, | |
420 | tree_estimate_probability): Likewise. | |
421 | * tree-cfg.c (verify_stmt): Likewise. | |
422 | * tree-ssa-loop-ch.c (should_duplicate_loop_header_p, | |
423 | copy_loop_headers): Likewise. | |
424 | * tree-ssa-ter.c (is_replaceable_p): Likewise. | |
425 | * ipa-prop.c (ipa_count_arguments, ipa_compute_jump_functions): | |
426 | Likewise. | |
427 | * tree-ssa-dom.c (gimple_assign_unary_useless_conversion_p, | |
428 | record_equivalences_from_stmt, optimize_stmt, | |
429 | get_lhs_or_phi_result): Likewise. | |
430 | * tree-ssa-sink.c (is_hidden_global_store): Likewise. | |
431 | * tree-nrv.c (tree_nrv, execute_return_slot_opt): Likewise. | |
432 | * value-prof.c (gimple_divmod_fixed_value, | |
433 | gimple_mod_pow2, gimple_mod_subtract): Likewise. | |
434 | * tree-predcom.c (name_for_ref, find_looparound_phi, | |
435 | replace_ref_with, remove_name_from_operation): Likewise. | |
436 | * tree-ssa-math-opts.c (is_division_by, execute_cse_reciprocals, | |
437 | execute_cse_sincos, execute_convert_to_rsqrt): Likewise. | |
438 | * tree-complex.c (expand_complex_move, expand_complex_operations_1): | |
439 | Likewise. | |
440 | * tree-outof-ssa.c (identical_copies_p): Likewise. | |
441 | * tree-ssa-pre.c (is_exception_related): Likewise. | |
442 | * tree-sra.c (scalarize_use, scalarize_copy): Likewise. | |
443 | * tree-ssa-alias.c (count_uses_and_derefs, update_alias_info_1, | |
444 | is_escape_site): Likewise. | |
445 | * lambda-code.c (can_put_in_inner_loop, | |
446 | cannot_convert_bb_to_perfect_nest): Likewise. | |
447 | * tree-tailcall.c (find_tail_calls, eliminate_tail_call): Likewise. | |
448 | * ipa-type-escape.c (look_for_casts_stmt, is_cast_from_non_pointer): | |
449 | Likewise. | |
450 | * tree-vect-transform.c (vectorizable_reduction): Likewise. | |
451 | * tree-ssa-threadedge.c (record_temporary_equivalences_from_stmts): | |
452 | Likewise. | |
453 | * tree-ssa-phiopt.c (nt_init_block): Likewise. | |
454 | * tree-ssa-structalias.c (find_func_aliases): Likewise. | |
455 | * tree-ssa-forwprop.c (can_propagate_from, | |
456 | forward_propagate_comparison, simplify_not_neg_expr, | |
457 | simplify_gimple_switch, tree_ssa_forward_propagate_single_use_vars): | |
458 | Likewise. | |
459 | * tree-ssa-dce.c (eliminate_unnecessary_stmts): Likewise. | |
460 | * tree-ssa-dse.c (get_kill_of_stmt_lhs, dse_possible_dead_store_p, | |
461 | dse_optimize_stmt, execute_simple_dse): Likewise. | |
462 | * tree-ssa-loop-ivopts.c (find_interesting_uses_op, | |
463 | find_interesting_uses_stmt, rewrite_use_nonlinear_expr): Likewise. | |
464 | * tree-vrp.c (stmt_overflow_infinity, vrp_stmt_computes_nonzero, | |
465 | register_edge_assert_for_2, register_edge_assert_for, | |
466 | find_assert_locations, check_all_array_refs, | |
467 | remove_range_assertions, stmt_interesting_for_vrp, vrp_visit_stmt, | |
468 | simplify_stmt_using_ranges): Likewise. | |
469 | * tree-ssa-loop-prefetch.c (gather_memory_references): Likewise. | |
470 | * tree-ssa-copy.c (may_propagate_copy_into_stmt, | |
471 | propagate_tree_value_into_stmt): Likewise. | |
472 | * tree-inline.c (copy_bb, expand_call_inline, | |
473 | gimple_expand_calls_inline, fold_marked_statements): Likewise. | |
474 | ||
475 | * tree-ssa-copyrename.c (rename_ssa_copies): Use | |
476 | gimple_assign_ssa_name_copy_p. | |
477 | ||
478 | * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Check | |
479 | gimple_assign_rhs_code, type of rhs is TREE_TYPE (lhs), update | |
480 | rhs_code. | |
481 | ||
482 | 2008-07-16 Richard Guenther <rguenther@suse.de> | |
483 | ||
484 | * tree-ssa-pre.c (get_constant_for_value_id): Only hand out | |
485 | constants of the correct type. | |
486 | (fully_constant_expression): Pass the required type to | |
487 | get_constant_for_value_id. | |
488 | ||
489 | 2008-07-15 Aldy Hernandez <aldyh@redhat.com> | |
490 | ||
491 | Merge with mainline @137837. | |
492 | ||
493 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
494 | * configure: Regenerate. | |
495 | ||
496 | 2008-07-15 Jakub Jelinek <jakub@redhat.com> | |
497 | ||
498 | * common.opt (-fgimple-conversion=): Remove. | |
499 | ||
500 | * tree-affine.c (aff_combination_expand): Tuplify. | |
501 | * cfgexpand.c (gimple_assign_rhs_to_tree): Remove prototype. | |
502 | * tree-outof-ssa.c (gimple_assign_rhs_to_tree): Likewise. | |
503 | * tree-gimple.h (gimple_assign_rhs_to_tree): New prototype. | |
504 | ||
505 | 2008-07-15 Aldy Hernandez <aldyh@redhat.com> | |
506 | ||
507 | * tree.h: Remove gimple_unreachable_1 prototype. | |
508 | ||
509 | 2008-07-15 Aldy Hernandez <aldyh@redhat.com> | |
510 | ||
511 | * Makefile.in (gimple-dummy.o): Remove. | |
512 | * gimple-dummy.c: Delete. | |
513 | * tree-ssa-propagate.c (valid_gimple_expression_p): Change | |
514 | gimple_unreachable to gcc_unreachable. | |
515 | * tree-affine.c (aff_combination_expand): Same. | |
516 | * tree-vect-transform.c (vectorizable_call): Same. | |
517 | ||
518 | 2008-07-15 Richard Guenther <rguenther@suse.de> | |
519 | ||
520 | * gimplify.c (gimplify_expr): Gimplify an unused volatile load | |
521 | properly. | |
522 | ||
523 | 2008-07-15 Richard Guenther <rguenther@suse.de> | |
524 | ||
525 | * tree-ssa-pre.c: Tuplify. Enable FRE and PRE. | |
526 | (execute_pre): Disable SCCVN insertion even for FRE. | |
527 | * tree-ssa-sccvn.h (copy_reference_ops_from_call): Declare. | |
528 | * tree-ssa-sccvn.c (copy_reference_ops_from_call): Export. | |
529 | (vn_get_expr_for): Handle more expression kinds. | |
530 | (visit_reference_op_load): Properly set a value id for | |
531 | inserted names. | |
532 | (simplify_binary_expression): Use valid_gimple_rhs_p instead of | |
533 | valid_gimple_expression_p. | |
534 | (simplify_unary_expression): Likewise. | |
535 | (process_scc): Clear the cached/simplified expressions at the | |
536 | start of the iteration. | |
537 | (free_scc_vn): Do not clear SSA_NAME_VALUE. | |
538 | (run_scc_vn): Remove broken special case in printing VNs. | |
539 | * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow | |
540 | gimple-min-invariants and SSA names. | |
541 | ||
542 | 2008-07-14 Andreas Krebbel <krebbel1@de.ibm.com> | |
543 | ||
544 | * config/s390/s390.c: (s390_gimplify_va_arg) Unshare the args* tree. | |
545 | ||
546 | 2008-07-14 Richard Guenther <rguenther@suse.de> | |
547 | ||
548 | * tree-ssa-math-opts.c (execute_cse_reciprocals): Process | |
549 | SSA_NAME defs of calls. | |
550 | * gimple-pretty-print.c (dump_unary_rhs): Do not prefix | |
551 | CONSTRUCTOR with [constructor]. | |
552 | ||
553 | 2008-07-14 Aldy Hernandez <aldyh@redhat.com> | |
554 | ||
555 | * config/alpha/alpha.c (va_list_skip_additions): Change | |
556 | GIMPLE_STMT_OPERAND to TREE_OPERAND. | |
557 | ||
558 | 2008-07-14 Jakub Jelinek <jakub@redhat.com> | |
559 | ||
560 | * tree-vect-transform.c (vect_create_data_ref_ptr): Update comment. | |
561 | * config/s390/s390.c (s390_va_start): Build MODIFY_EXPR instead of | |
562 | GIMPLE_MODIFY_STMT. | |
563 | (s390_gimplify_va_arg): Use gimplify_assign. | |
564 | * config/sh/sh.c (sh_va_start): Build MODIFY_EXPR instead of | |
565 | GIMPLE_MODIFY_STMT. | |
566 | (sh_gimplify_va_arg_expr): Use gimplify_assign. | |
567 | * config/sparc/sparc.c (sparc_gimplify_va_arg): Likewise. | |
568 | * config/spu/spu.c (spu_va_start): Build MODIFY_EXPR instead of | |
569 | GIMPLE_MODIFY_STMT. | |
570 | (spu_gimplify_va_arg_expr): Use gimplify_assign. | |
571 | * config/stormy16/stormy16.c (xstormy16_expand_builtin_va_start): | |
572 | Build MODIFY_EXPR instead of GIMPLE_MODIFY_STMT. | |
573 | (xstormy16_gimplify_va_arg_expr): Likewise. Use gimplify_assign. | |
574 | * config/xtensa/xtensa.c (xtensa_va_start): Build MODIFY_EXPR | |
575 | instead of GIMPLE_MODIFY_STMT. | |
576 | (xtensa_gimplify_va_arg_expr): Use gimplify_assign. | |
577 | ||
578 | 2008-07-14 Aldy Hernandez <aldyh@redhat.com> | |
579 | ||
580 | * config/alpha/alpha.c (va_list_skip_additions): Rename | |
581 | GIMPLE_MODIFY_STMT to MODIFY_EXPR. | |
582 | (alpha_va_start): Same. | |
583 | (alpha_gimplify_va_arg_1): Use gimplify_assign. | |
584 | (alpha_gimplify_va_arg): Same. | |
585 | * config/frv/frv.c (frv_expand_builtin_va_start): Rename | |
586 | GIMPLE_MODIFY_STMT to MODIFY_EXPR. | |
587 | * config/ia64/ia64.c (ia64_gimplify_va_arg): Use gimplify_assign. | |
588 | * config/alpha/mips.c (mips_va_start): Rename GIMPLE_MODIFY_STMT to | |
589 | MODIFY_EXPR or use gimplify_assign when appropriate. | |
590 | (mips_gimplify_va_arg_expr): Same. | |
591 | ||
592 | 2008-07-14 Aldy Hernandez <aldyh@redhat.com> | |
593 | ||
594 | * config/rs6000/rs6000.c (rs6000_va_start): Change | |
595 | GIMPLE_MODIFY_STMT to MODIFY_EXPR. | |
596 | (rs6000_gimplify_va_arg): Use gimplify_assign. | |
597 | Build GIMPLE_GOTO directly. | |
598 | ||
599 | 2008-07-14 Aldy Hernandez <aldyh@redhat.com> | |
600 | ||
601 | * tree-dump.c (dequeue_and_dump): Remove GIMPLE_MODIFY_STMT case. | |
602 | * tree-ssa-loop-niter.c (simplify_replace_tree): Remove GIMPLE_STMT_P | |
603 | call. | |
604 | * tree-pretty-print.c (dump_generic_node): Remove any references to | |
605 | GIMPLE_MODIFY_STMT, GIMPLE_STMT_P, GIMPLE_TUPLE_P. | |
606 | (op_prio): Same. | |
607 | (op_symbol_code): Same. | |
608 | * java/java-gimplify.c (java_gimplify_expr): Same. | |
609 | (java_gimplify_modify_expr): Same. | |
610 | * java/java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN. | |
611 | * tree-tailcall.c (find_tail_calls): Update comment. | |
612 | * tree.c (tree_code_class_string): Remove "gimple_stmt". | |
613 | (tree_node_kind): Remove "gimple statments". | |
614 | (tree_code_size): Remove tcc_gimple_stmt. | |
615 | (make_node_stat): Same. | |
616 | (copy_node_stat): Remove any references to | |
617 | GIMPLE_MODIFY_STMT, GIMPLE_STMT_P, GIMPLE_TUPLE_P, tcc_gimple_stmt, | |
618 | TS_GIMPLE_STATEMENT, GENERIC_TREE_OPERAND, GENERIC_TREE_TYPE, | |
619 | GIMPLE_TUPLE_HAS_LOCUS_P, GIMPLE_STMT_LOCUS, GIMPLE_STMT_BLOCK, | |
620 | IS_GIMPLE_STMT_CODE_CLASS, GIMPLE_STMT_BLOCK. | |
621 | (expr_align): Same. | |
622 | (tree_node_structure): Same. | |
623 | (build2_stat): Same. | |
624 | (set_expr_locus): Same. | |
625 | (walk_tree_1): Same. | |
626 | (tree_block): Same. | |
627 | (build_gimple_modify_stmt_stat): Remove. | |
628 | (expr_location): Remove. | |
629 | (set_expr_location): Remove. | |
630 | (expr_hash_location): Remove. | |
631 | (expr_locus): Remove. | |
632 | (expr_filename): Remove. | |
633 | (expr_lineno): Remove. | |
634 | (generic_tree_operand): Remove. | |
635 | (generic_tree_type): Remove. | |
636 | * tree.h (tree_code_class): Remove tcc_gimple_stmt. | |
637 | (IS_GIMPLE_STMT_CODE_CLASS): Remove. | |
638 | (struct gimple_stmt): Remove. | |
639 | (GIMPLE_STMT_CHECK): Remove. | |
640 | (TREE_OPERAND_CHECK): Remove GIMPLE_TUPLE_P. | |
641 | (TREE_CHAIN): Same. | |
642 | (GIMPLE_STMT_OPERAND_CHECK): Remove. | |
643 | (GIMPLE_STMT_OPERAND_CHECK): Remove. | |
644 | (GIMPLE_STMT_P): Remove. | |
645 | (GIMPLE_TUPLE_P): Remove. | |
646 | (GIMPLE_TUPLE_HAS_LOCUS_P): Remove. | |
647 | (GENERIC_TREE_OPERAND): Remove. | |
648 | (GENERIC_TREE_TYPE): Remove. | |
649 | (GENERIC_NEXT): Remove. | |
650 | (IS_CONVERT_EXPR_CODE_P): Rename GENERIC_TREE_TYPE to TREE_TYPE. | |
651 | (MOVE_NONTEMPORAL): Remove GIMPLE_MODIFY_STMT_CHECK. | |
652 | Remove GIMPLE_STMT_OPERAND, GIMPLE_STMT_LOCUS, GIMPLE_STMT_BLOCK. | |
653 | (EXPR_LOCATION, SET_EXPR_LOCATION, EXPR_HAS_LOCATION, EXPR_LOCUS, | |
654 | EXPR_FILENAME, EXPR_LINENO): Do ont call functions. | |
655 | (CAN_HAVE_LOCATION_P): Remove GIMPLE_STMT_P. | |
656 | (union tree_node): Remove gstmt. | |
657 | (build_gimple_modify_stmt*): Remove. | |
658 | (expr_location, set_expr_location, expr_has_location, | |
659 | expr_locus, expr_filename, expr_lineno, generic_tree_operand, | |
660 | generic_tree_type): Remove. | |
661 | * tree-scalar-evolution.c (follow_ssa_edge): Update comment. | |
662 | (interpret_condition_phi): Same. | |
663 | * gimple.h (gimplify_assign): New. | |
664 | * builtins.c, fold-const.c, omp-low.c, tree-ssa-dse.c, tree-gimple.c, | |
665 | tree-ssa-math-opts.c, tree-nrv.c, gimple-low.c, dwarf2out.c, | |
666 | expr.c, tree-parloops.c, matrix-reorg.c, c-decl.c, tree-eh.c, | |
667 | c-pretty-print.c, langhooks.c, function.c, tree-affine.c, | |
668 | gimplify.c, tree.def, cfgexpand.c, tree-predcom.c, print-tree.c, | |
669 | tree-ssa-ter.c, tree-ssa.c, tree-inline.c, gimple.c, gimple.h, | |
670 | tree-cfg.c, config/i386/i386.c, stmt.c, tree-ssa-operands.c) | |
671 | Remove any references to | |
672 | GIMPLE_MODIFY_STMT, GIMPLE_STMT_P, GIMPLE_TUPLE_P, tcc_gimple_stmt, | |
673 | TS_GIMPLE_STATEMENT, GENERIC_TREE_OPERAND, GENERIC_TREE_TYPE, | |
674 | GIMPLE_TUPLE_HAS_LOCUS_P, GIMPLE_STMT_LOCUS, GIMPLE_STMT_BLOCK, | |
675 | IS_GIMPLE_STMT_CODE_CLASS, GIMPLE_STMT_BLOCK. | |
676 | Call gimplify_assign or generate a GIMPLE_ASSIGN directly when | |
677 | appropriate. | |
678 | ||
679 | 2008-07-14 Jakub Jelinek <jakub@redhat.com> | |
680 | ||
681 | * cfgexpand.c (gimple_cond_pred_to_tree): New function. | |
682 | (gimple_to_tree) <case GIMPLE_COND>: Use it. | |
683 | (release_stmt_tree): New function. | |
684 | (expand_gimple_cond): Call just gimple_cond_pred_to_tree | |
685 | instead of gimple_to_tree, ggc_free pred before returning. | |
686 | (expand_gimple_tailcall): Call release_stmt_tree. | |
687 | (expand_gimple_basic_block): Call release_stmt_tree instead | |
688 | of ggc_free. | |
689 | ||
690 | * gimplify.c (internal_get_tmp_var, gimplify_decl_expr, | |
691 | gimplify_init_ctor_eval, gimplify_target_expr): Call ggc_free | |
692 | on the INIT_EXPR. | |
693 | ||
694 | 2008-07-14 Richard Guenther <rguenther@suse.de> | |
695 | ||
696 | * tree-ssa-ccp.c (ccp_fold): Move ADDR_EXPR handing to | |
697 | GIMPLE_SINGLE_RHS case. | |
698 | * tree-ssa-ifcombine.c (ifcombine_iforif): Fix typo. | |
699 | ||
700 | 2008-07-14 Jakub Jelinek <jakub@redhat.com> | |
701 | ||
702 | * system.h (CONST_CAST2): Avoid using a union for all GCCs <= 4.0.x. | |
703 | ||
704 | 2008-07-12 Diego Novillo <dnovillo@google.com> | |
705 | ||
706 | * tree-loop-distribution.c: Tuplify. | |
707 | * tree-ssa-propagate.c (substitute_and_fold): Remove | |
708 | stale FIXME tuples note. | |
709 | ||
710 | 2008-07-11 Jakub Jelinek <jakub@redhat.com> | |
711 | ||
712 | * tree-dump.c (dump_options): Don't set TDF_RHS_ONLY for -all. | |
713 | ||
714 | * omp-low.c (lower_omp_1): Only use rhs_predicate_for if | |
715 | GIMPLE_SINGLE_RHS. | |
716 | ||
717 | * tree-vect-analyze.c (vect_determine_vectorization_factor): Handle | |
718 | GIMPLE_CALL with non-NULL lhs. | |
719 | (vect_build_slp_tree): Likewise. Fix reversed check for references. | |
720 | * tree-vectorizer.c (stmt_vec_info_htab, stmt_vec_info_eq, | |
721 | stmt_vec_info_hash, init_stmt_vec_info_htab, | |
722 | free_stmt_vec_info_htab): Remove. | |
723 | (stmt_vec_info_vec): New variable. | |
724 | (init_stmt_vec_info_vec, free_stmt_vec_info_vec): New functions. | |
725 | (new_loop_vec_info): Clear stmt uid before calling | |
726 | set_vinfo_for_stmt. | |
727 | (vect_is_simple_use): Handle GIMPLE_CALL with non-NULL lhs. | |
728 | (vectorize_loops): Call {init,free}_stmt_vec_info_vec instead of | |
729 | {init,free}_stmt_vec_info_htab. | |
730 | * tree-parloops.c (parallelize_loops): Likewise. | |
731 | * tree-ssa-operands.c (get_expr_operands): Handle VEC_COND_EXPR. | |
732 | * tree-vectorizer.h (stmt_vec_info_htab): Removed. | |
733 | (init_stmt_vec_info_htab, free_stmt_vec_info_htab): Remove | |
734 | prototypes. | |
735 | (stmt_vec_info_vec): New extern decl. | |
736 | (init_stmt_vec_info_vec, free_stmt_vec_info_vec): New prototypes. | |
737 | (vinfo_for_stmt, set_vinfo_for_stmt): Rewritten using stmt uid | |
738 | and vector instead of a hash table. | |
739 | * tree-vect-patterns.c (vect_recog_pow_pattern): Request | |
740 | a GIMPLE_CALL with non-NULL lhs instead of GIMPLE_ASSIGN. | |
741 | (vect_pattern_recog_1): Use is_gimple_call instead of comparing | |
742 | gimple_code with GIMPLE_CALL. | |
743 | * gimple.c (gimple_rhs_class_table): Use GIMPLE_SINGLE_RHS for | |
744 | DOT_PROD_EXPR and VEC_COND_EXPR. | |
745 | * tree-vect-transform.c (vect_get_slp_vect_defs): Use gimple_get_lhs | |
746 | instead of gimple_assign_lhs. | |
747 | (get_initial_def_for_induction): Use build_int_cst even for | |
748 | pointers. Use POINTER_PLUS_EXPR for POINTER_TYPE_P (scalar_type). | |
749 | (vect_get_vec_def_for_operand): Use is_gimple_call instead of | |
750 | comparing gimple_code with GIMPLE_CALL. | |
751 | (vectorizable_call): Likewise. Use gimple_call_lhs instead of | |
752 | gimple_assign_lhs. Build a vector of arguments, use | |
753 | gimple_build_call_vec. | |
754 | (vect_get_vec_def_for_stmt_copy): Use gimple_get_lhs. | |
755 | (vectorizable_live_operation): Handle GIMPLE_SINGLE_RHS operands. | |
756 | ||
757 | 2008-07-11 Doug Kwan <dougkwan@google.com> | |
758 | ||
759 | * gimple-dummy.c (vectorizable_induction, vectorizable_type_promotion, | |
760 | vectorizable_type_demotion, vectorizable_conversion, | |
761 | vectorizable_operation, vectorizable_assignment, | |
762 | vectorizable_load, vectorizable_call, vectorizable_store, | |
763 | vectorizable_condition, vectorizable_reduction, | |
764 | vectorizable_live_operation, vectorizable_function, | |
765 | vect_estimate_min_profitable_iters, vect_model_simple_cost, | |
766 | vect_model_store_cost, vect_model_load_cost, vect_transform_loop): | |
767 | Remove DUMMY_FNs. | |
768 | * tree-ssa-loop.c (gate_tree_vectorize): Reenable vectorizer. | |
769 | * tree-vectorizer.c (vect_is_simple_use): Fix handling of | |
770 | GIMPLE_NOP. | |
771 | * tree-vectorizer.h (vectorizable_load, vectorizable_store, | |
772 | vectorizable_operation, vectorizable_type_promotion, | |
773 | vectorizable_type_demotion, vectorizable_conversion, | |
774 | vectorizable_assignment, vectorizable_call, vectorizable_condition, | |
775 | vectorizable_live_operation, vectorizable_reduction, | |
776 | vectorizable_induction): Adjust prototypes. | |
777 | * tree-vect-transform.c (vectorizable_load, vectorizable_store, | |
778 | vectorizable_operation, vectorizable_type_promotion, | |
779 | vectorizable_type_demotion, vectorizable_conversion, | |
780 | vectorizable_assignment, vectorizable_call, vectorizable_condition, | |
781 | vectorizable_live_operation, vectorizable_reduction, | |
782 | vectorizable_induction, vect_transform_stmt, | |
783 | vect_create_data_ref_ptr, vect_create_addr_base_for_vector_ref, | |
784 | vect_get_vec_def_for_operand, vect_init_vector, | |
785 | vect_finish_stmt_generation, vect_create_epilog_for_reduction, | |
786 | get_initial_def_for_reduction, cost_for_stmt, | |
787 | vect_estimate_min_profitable_iters, vect_model_reduction_cost, | |
788 | vect_cost_strided_group_size, vect_model_load_cost, bump_vector_ptr, | |
789 | vect_get_constant_vectors, vect_get_slp_vect_defs, | |
790 | vect_get_slp_defs, get_initial_def_for_induction, | |
791 | vect_get_vec_def_for_stmt_copy, vect_get_vec_defs, | |
792 | vectorizable_function, vect_gen_widened_results_half, | |
793 | vect_permute_store_chain, vect_setup_realignment, | |
794 | vect_permute_load_chain, vect_transform_strided_load, | |
795 | vect_is_simple_cond, vect_build_loop_niters, | |
796 | vect_generate_tmps_on_preheader, vect_update_ivs_after_vectorizer, | |
797 | vect_do_peeling_for_loop_bound, vect_gen_niters_for_prolog_loop, | |
798 | vect_do_peeling_for_alignment, vect_create_cond_for_align_checks, | |
799 | vect_create_cond_for_alias_checks, vect_loop_versioning, | |
800 | vect_remove_stores, vect_schedule_slp_instance, | |
801 | vect_transform_loop): Tuplify. | |
802 | ||
803 | 2008-07-10 Richard Guenther <rguenther@suse.de> | |
804 | ||
805 | * gimple.h (gimple_assign_ssa_name_copy_p): Declare. | |
806 | (gimple_has_lhs): New function. | |
807 | * gimple.c (gimple_assign_ssa_name_copy_p): New function. | |
808 | * tree-ssa-copy.c (propagate_tree_value_into_stmt): Remove | |
809 | redundant gimple_set_location call. | |
810 | * gimple-iterator.c (gsi_remove): Do not free stmt operands. | |
811 | * tree-ssa-structalias.c (find_func_aliases): Correctly let | |
812 | all things with pointers escape. | |
813 | * tree-pass.h (TDF_RHS_ONLY): New flag. | |
814 | * diagnostic.h (print_gimple_expr): Declare. | |
815 | * gimple-pretty-print.c (print_gimple_expr): New function. | |
816 | (dump_gimple_assign): Dump the RHS as expression if TDF_RHS_ONLY. | |
817 | (dump_gimple_call): Likewise. | |
818 | (dump_gimple_cond): Likewise. | |
819 | * tree-ssa-propagate.c (fold_predicate_in): Use print_gimple_expr. | |
820 | * tree-ssa-sccvn.c (visit_use): Use gimple_has_lhs. | |
821 | Use print_gimple_expr. Handle tcc_expression correctly. | |
822 | ||
823 | 2008-07-09 Jakub Jelinek <jakub@redhat.com> | |
824 | ||
825 | * gimplify.c (struct gimplify_ctx): Move to tree-gimple.h. | |
826 | (push_gimplify_context): Don't allocate bind_expr_stack, | |
827 | temp_htab nor c itself here. Add c argument. | |
828 | (pop_gimplify_context): Allow bind_expr_stack being NULL. Check | |
829 | c->temp_htab instead of optimize whether htab_delete should be called. | |
830 | Don't free c. | |
831 | (gimple_push_bind_expr): Create bind_expr_stack lazily. | |
832 | (lookup_tmp_var): Create temp_htab lazily. | |
833 | (gimplify_scan_omp_clauses, gimplify_omp_parallel, gimplify_omp_task, | |
834 | gimplify_body, force_gimple_operand): Adjust push_gimplify_context | |
835 | callers. | |
836 | * omp-low.c (lower_omp_sections, lower_omp_single, lower_omp_master, | |
837 | lower_omp_ordered, lower_omp_critical, lower_omp_for, | |
838 | create_task_copyfn, lower_omp_taskreg, execute_lower_omp): | |
839 | * tree-ssa-ccp.c (gimplify_and_update_call_from_tree): Likewise. | |
840 | * tree-sra.c (generate_element_init): Likewise. | |
841 | * tree-mudflap.c (execute_mudflap_function_ops, | |
842 | execute_mudflap_function_decls): Likewise. | |
843 | * tree-inline.c (setup_one_parameter, optimize_inline_calls): Likewise. | |
844 | * tree-gimple.h (struct gimplify_ctx): New type. | |
845 | (push_gimplify_context): Adjust prototype. | |
846 | ||
847 | * gimple.h (gimple_rhs_class_table): New extern decl. | |
848 | (get_gimple_rhs_class): Change into inline. | |
849 | * gimple.c (get_gimple_rhs_class): Removed. | |
850 | (gimple_rhs_class_table): New variable. | |
851 | ||
852 | 2008-07-09 Doug Kwan <dougkwan@google.com> | |
853 | Diego Novillo <dnovillo@google.com> | |
854 | ||
855 | * tree-ssa-ccp.c (fold_stmt_r): Remove gcc_unreachable | |
856 | call from COND_EXPR handler. | |
857 | * tree-if-conv.c: Tuplify. | |
858 | * gimple.c (gimple_could_trap_p_1): Factor out of ... | |
859 | (gimple_could_trap_p): ... here. | |
860 | Call it. | |
861 | (gimple_assign_rhs_could_trap_p): New. | |
862 | * gimple.h (gimple_assign_rhs_could_trap_p): Declare. | |
863 | * tree-ssa-operands.c (get_expr_operands): Handle | |
864 | COND_EXPR. | |
865 | ||
866 | 2008-07-08 Jakub Jelinek <jakub@redhat.com> | |
867 | ||
868 | Merge with mainline @137633. | |
869 | ||
870 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
871 | * configure: Regenerate. | |
872 | ||
873 | 2008-07-08 Jakub Jelinek <jakub@redhat.com> | |
874 | ||
875 | * tree-cfg.c (remove_useless_stmts_cond): Avoid calling | |
876 | fold_binary. | |
877 | ||
878 | 2008-07-07 Jakub Jelinek <jakub@redhat.com> | |
879 | ||
880 | * gimple-pretty-print.c (dump_gimple_return): Don't print space | |
881 | after return if return has no argument. | |
882 | (dump_gimple_seq): Don't print newline after last statement in | |
883 | the sequence. | |
884 | (dump_gimple_fmt, dump_gimple_try, dump_gimple_omp_for, | |
885 | dump_gimple_omp_single, dump_gimple_omp_sections, | |
886 | dump_gimple_omp_block, dump_gimple_omp_critical, | |
887 | dump_gimple_omp_parallel, dump_gimple_omp_task): Use | |
888 | newline_and_indent after dump_gimple_seq instead of INDENT. | |
889 | (dump_gimple_bind): Likewise. If there are no bind vars, don't | |
890 | print two newlines before the sequence, just one. | |
891 | * tree-cfg.c (dump_function_to_file): Fix dumping lowered gimple | |
892 | before CFG is built. | |
893 | ||
894 | 2008-07-07 Diego Novillo <dnovillo@google.com> | |
895 | ||
896 | * tree-vrp.c (ssa_name_nonnegative_p): Tuplify. | |
897 | (ssa_name_nonzero_p): Tuplify. | |
898 | (extract_range_from_comparison): Tidy. | |
899 | (vrp_evaluate_conditional_warnv_with_ops): Tidy. | |
900 | (vrp_evaluate_conditional): Change STMT argument to gimple. | |
901 | Update all users. | |
902 | (simplify_stmt_for_jump_threading): Change WITHIN_STMT argument | |
903 | to gimple. | |
904 | Update all users. | |
905 | (identify_jump_threads): Tidy. | |
906 | * tree-tailcall.c (find_tail_calls): Remove stale FIXME note. | |
907 | * tree.c (tree_node_structure): Likewise. | |
908 | * tree.h (struct tree_base): Likewise. | |
909 | (struct gimple_stmt): Likewise. | |
910 | * builtins.c (expand_builtin_memcpy): Likewise. | |
911 | (expand_builtin_memset_args): Likewise. | |
912 | * tree-chrec.h (build_polynomial_chrec): Do not initialize VAL. | |
913 | * tree-ssa-ccp.c (fold_stmt_r): Do not handle COND_EXPR. | |
914 | (fold_stmt): Remove #if 0 code. | |
915 | * tree-ssa-dom.c (EXTRA_DETAILS): Remove. | |
916 | Update all users. | |
917 | (hashable_expr_equal_p): Remove stale FIXME note. | |
918 | (simplify_stmt_for_jump_threading): Convert WITHIN_STMT | |
919 | argument to gimple. Update all users. | |
920 | * tree-ssa-propagate.c: Include gimple.h | |
921 | (get_rhs): Remove. | |
922 | (set_rhs): Remove. | |
923 | (fold_predicate_in): Tuplify. | |
924 | * Makefile.in (tree-ssa-propagate.o): Add dependency on | |
925 | GIMPLE_H. | |
926 | * tree-ssa-propagate.h (get_rhs, set_rhs): Remove. | |
927 | * tree-parloops.c (create_parallel_loop): Remove FIXME | |
928 | tuples note. | |
929 | * tree-eh.c (lookup_stmt_eh_region): Remove FIXME tuples | |
930 | editorial note. | |
931 | * cfgexpand.c (gimple_to_tree): Likewise. | |
932 | * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Tidy. | |
933 | Do not handle GIMPLE_BIND. | |
934 | * tree-inline.c (remap_gimple_op_r): Remove stale FIXME notes. | |
935 | * tree-optimize.c (execute_fixup_cfg): Likewise. | |
936 | * tree-flow.h (struct tree_ann_common_d): Remove stale | |
937 | FIXME tuples notes. | |
938 | (tree_vrp_evaluate_conditional): Change last argument type to | |
939 | gimple. Update all users. | |
940 | (thread_across_edge): Likewise. | |
941 | * gimple.c (gimple_has_side_effects): If any argument has | |
942 | TREE_SIDE_EFFECTS set, assert that S has volatile operands. | |
943 | (gimple_rhs_has_side_effects): Likewise. | |
944 | * gimple.h (gimple_phi_capacity): Remove stale FIXME tuples note. | |
945 | * tree-cfg.c (group_case_labels): Remove FIXME tuples note. | |
946 | Assert that the new size is smaller than the old size. | |
947 | (remove_useless_stmts_warn_notreached): Remove #if 0 code. | |
948 | (remove_useless_stmts_cond): Remove stale FIXME tuples note. | |
949 | (remove_useless_stmts_1): Likewise. | |
950 | (verify_types_in_gimple_assign): Likewise. | |
951 | * passes.c (init_optimization_passes): Re-enable | |
952 | pass_ipa_increase_alignment. | |
953 | * tree-ssa-threadedge.c | |
954 | (record_temporary_equivalences_from_stmts_at_dest): | |
955 | Change SIMPLIFY to accept two arguments of type gimple. | |
956 | Update all users. | |
957 | (simplify_control_stmt_condition): Likewise. | |
958 | (thread_accross_edge): Likewise. | |
959 | * tree-ssa-operands.c (add_call_clobber_ops): Re-enable | |
960 | calls to ipa_reference_get_not_read_globals and | |
961 | ipa_reference_get_not_written_global. | |
962 | ||
963 | 2008-07-07 Aldy Hernandez <aldyh@redhat.com> | |
964 | ||
965 | * tree-ssa-dom.c: Remove FIXME tuples. | |
966 | ||
967 | 2008-07-07 Aldy Hernandez <aldyh@redhat.com> | |
968 | ||
969 | * tree-cfg.c (verify_types_in_gimple_assign): Remove | |
970 | FIXME tuples. | |
971 | ||
972 | 2008-07-04 Jakub Jelinek <jakub@redhat.com> | |
973 | ||
974 | * cfgexpand.c (gimple_to_tree) <case GIMPLE_CALL>: Copy | |
975 | CALL_EXPR_VA_ARG_PACK. | |
976 | ||
977 | * gimple.c (gimple_build_bind): Set gimple_bind_block rather | |
978 | than gimple_block. | |
979 | (gimple_copy) <case GIMPLE_BIND>: Don't unshare gimple_bind_block. | |
980 | ||
981 | * gimple.h (GF_ASM_INPUT, GF_ASM_VOLATILE, GF_CALL_CANNOT_INLINE, | |
982 | GF_CALL_FROM_TRUNK, GF_CALL_RETURN_SLOT_OPT, GF_CALL_TAILCALL, | |
983 | GF_CALL_VA_ARG_PACK, GF_OMP_PARALLEL_COMBINED, GF_OMP_RETURN_NOWAIT, | |
984 | GF_OMP_SECTION_LAST, GF_PREDICT_TAKEN): Change from static const ints | |
985 | into enum values. | |
986 | (struct gimple_statement_base): Move subcode after flags to make it | |
987 | 16-bit aligned. | |
988 | ||
989 | * tree-ssa-structalias.c (find_func_aliases): Handle ADDR_EXPR | |
990 | as GIMPLE_SINGLE_RHS instead of GIMPLE_UNARY_RHS. | |
991 | ||
992 | * tree-ssa-operands.c (get_expr_operands): Don't handle | |
993 | OMP_FOR, OMP_PARALLEL, OMP_TASK, OMP_SECTIONS and PREDICT_EXPR | |
994 | here. | |
995 | ||
996 | * gimple.def (GIMPLE_PREDICT): New. | |
997 | * gimple.h: Update comment above GF_* flags. | |
998 | (GF_PREDICT_TAKEN): New. | |
999 | (gimple_build_predict): New prototype. | |
1000 | (gimple_predict_predictor, gimple_predict_outcome, | |
1001 | gimple_predict_set_predictor, gimple_predict_set_outcome): New | |
1002 | inlines. | |
1003 | * gimple.c (gss_for_code): Handle GIMPLE_PREDICT. | |
1004 | (gimple_size, walk_gimple_op): Likewise. | |
1005 | (gimple_build_predict): New function. | |
1006 | * gimple-pretty-print.c (dump_gimple_stmt): Handle GIMPLE_PREDICT. | |
1007 | * predict.c (tree_bb_level_predictions): Likewise. | |
1008 | * cfgexpand.c (gimple_to_tree): Likewise. | |
1009 | * tree-inline.c (estimate_num_insns): Likewise. | |
1010 | * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise. | |
1011 | * gimple-low.c (lower_stmt): Likewise. | |
1012 | * tree-cfg.c (verify_types_in_gimple_seq_2): Likewise. | |
1013 | (verify_types_in_gimple_stmt): Likewise. Don't handle PREDICT_EXPR. | |
1014 | * gimplify.c (gimplify_expr): Gimplify PREDICT_EXPR into | |
1015 | GIMPLE_PREDICT. | |
1016 | * expr.c (expand_expr_real): Don't handle PREDICT_EXPR. | |
1017 | ||
1018 | 2008-07-04 Aldy Hernandez <aldyh@redhat.com> | |
1019 | ||
1020 | * tree-ssa-forwprop.c (rhs_to_tree): Remove fixme. | |
1021 | (forward_propagate_into_cond): Add comment. | |
1022 | (forward_propagate_into_gimple_cond): Add comment. | |
1023 | (forward_propagate_addr_expr_1): Enable optimization. | |
1024 | ||
1025 | 2008-07-04 David Edelsohn <edelsohn@gnu.org> | |
1026 | ||
1027 | Revert: | |
1028 | * config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Unshare t. | |
1029 | ||
1030 | * config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Unshare reg. | |
1031 | ||
1032 | 2008-07-03 David Edelsohn <edelsohn@gnu.org> | |
1033 | ||
1034 | * config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Unshare t. | |
1035 | ||
1036 | 2008-07-03 Doug Kwan <dougkwan@google.com> | |
1037 | ||
1038 | * gimple-dummy.c (vectorizable_function): New dummy. | |
1039 | (vect_pattern_recog): Remove dummy. | |
1040 | * tree-vectorizer.h (vect_recog_func_ptr): Adjust types for tuples. | |
1041 | * tree-vect-patterns.c (File): Re-enable all code. | |
1042 | (widened_name_p): Tuplify. | |
1043 | (vect_recog_temp_ssa_var): New. | |
1044 | (vect_recog_dot_prod_pattern): Tuplify. | |
1045 | (vect_recog_widen_mult_pattern): Same. | |
1046 | (vect_recog_pow_pattern): Same. | |
1047 | (vect_recog_widen_sum_pattern): Same. | |
1048 | (vect_pattern_recog_1): Tuplify. Factor out code to create SSA | |
1049 | temporaries to vect_recog_temp_ssa_var. Remove code for building | |
1050 | assignment statement. | |
1051 | (vect_pattern_recog): Tuplify. | |
1052 | ||
1053 | 2008-07-03 Janis Johnson <janis187@us.ibm.com> | |
1054 | David Edelsohn <edelsohn@gnu.org> | |
1055 | ||
1056 | * config/rs6000/rs6000.c (rs6000_va_start): Unshare valist. | |
1057 | (rs6000_gimplify_va_arg): Unshare valist, reg, addr, ovf. | |
1058 | ||
1059 | 2008-07-03 Jakub Jelinek <jakub@redhat.com> | |
1060 | ||
1061 | * tree-inline.c (remap_gimple_op_r): Remap TREE_BLOCK of | |
1062 | expressions. | |
1063 | ||
1064 | * tree-switch-conversion.c (gen_inbound_check): Force RHS to be | |
1065 | gimple operand. Use fold_build* instead of build*. | |
1066 | (build_arrays): Likewise. Convert RHS to LHS's type. | |
1067 | ||
1068 | * tree-switch-conversion.c (struct switch_conv_info): Change | |
1069 | arr_ref_first and arr_ref_last to gimple. | |
1070 | (check_range, check_final_bb, gather_default_values, | |
1071 | build_constructors, build_one_array, build_arrays, gen_def_assign, | |
1072 | fix_phi_nodes, gen_inbound_check, process_switch, do_switchconv): | |
1073 | Tuplify. | |
1074 | (create_temp_arrays): Formatting. | |
1075 | ||
1076 | * gimple.h (gimple_try_set_kind): New inline function. | |
1077 | * tree-eh.c (same_handler_p, optimize_double_finally, | |
1078 | refactor_eh_r, refactor_eh): Tuplify. | |
1079 | * passes.c (init_optimization_passes): Reenable pass_refactor_eh. | |
1080 | ||
1081 | 2008-07-02 Jakub Jelinek <jakub@redhat.com> | |
1082 | ||
1083 | * tree-parloops.c (struct reduction_info): Change reduc_stmt, | |
1084 | reduc_phi, keep_res and new_phi field types to gimple. | |
1085 | (struct elv_data): Add info field. | |
1086 | (reduction_phi, loop_parallel_p, take_address_of, | |
1087 | initialize_reductions, eliminate_local_variables_stmt, | |
1088 | eliminate_local_variables, expr_invariant_in_region_p, | |
1089 | separate_decls_in_region_name, separate_decls_in_region_stmt, | |
1090 | create_phi_for_local_result, create_call_for_reduction_1, | |
1091 | create_call_for_reduction, create_loads_for_reductions, | |
1092 | create_final_loads_for_reduction, create_stores_for_reduction, | |
1093 | create_loads_and_stores_for_name, separate_decls_in_region, | |
1094 | canonicalize_loop_ivs, transform_to_exit_first_loop, | |
1095 | create_parallel_loop, gen_parallel_loop, | |
1096 | loop_has_vector_phi_nodes, parallelize_loops): Tuplify. | |
1097 | * tree-cfg.c (gimple_duplicate_sese_tail): Tuplify. | |
1098 | (move_block_to_fn): Don't call gsi_next after calling | |
1099 | remove_phi_node. | |
1100 | ||
1101 | 2008-07-02 Aldy Hernandez <aldyh@redhat.com> | |
1102 | Richard Guenther <rguenther@suse.de> | |
1103 | ||
1104 | * tree-ssa-forwprop.c (can_propagate_from): Exclude loads | |
1105 | from decls explicitly. | |
1106 | (gate_forwprop): Enable. | |
1107 | ||
1108 | 2008-07-02 Jakub Jelinek <jakub@redhat.com> | |
1109 | ||
1110 | * tree-vectorizer.h (vinfo_for_stmt): Use htab_find_slot_with_hash. | |
1111 | (set_vinfo_for_stmt): Likewise. If info is NULL, delete entry from | |
1112 | hash table. | |
1113 | * tree-vectorizer.c (stmt_vec_info_eq, stmt_vec_info_hash): New | |
1114 | functions. | |
1115 | (init_stmt_vec_info_htab): Use them instead of htab_hash_pointer | |
1116 | and htab_eq_pointer. | |
1117 | (free_stmt_vec_info): Free stmt_info only after set_vinfo_for_stmt | |
1118 | call. | |
1119 | ||
1120 | Merge with mainline @137346. | |
1121 | ||
1122 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
1123 | * configure: Regenerate. | |
1124 | * builtins.c (gimple_rewrite_call_expr): Fix -Wc++-compat and/or | |
1125 | -Wcast-qual warnings. | |
1126 | * gimple.c (gimple_alloc_stat, gimple_build_omp_for, | |
1127 | gimple_range_check_failed, gimple_copy): Likewise. | |
1128 | * tree-mudflap.c (mx_xfn_xform_decls): Likewise. | |
1129 | * tree-nested.c (convert_nonlocal_reference_stmt, | |
1130 | convert_local_reference_stmt): Likewise. | |
1131 | * gimple-iterator.c (gsi_insert_before_without_update, | |
1132 | gsi_insert_after_without_update): Likewise. | |
1133 | * tree-ssa-loop-im.c (init_lim_data, get_lim_data, | |
1134 | clear_lim_data): Likewise. | |
1135 | * tree-ssa-sccvn.c (vn_nary_op_insert_stmt): Likewise. | |
1136 | * tree-vrp.c (check_all_array_refs): Likewise. | |
1137 | * value-prof.c (histogram_eq): Likewise. | |
1138 | * cgraphbuild.c (record_reference): Don't handle OMP_PARALLEL | |
1139 | and OMP_TASK here. | |
1140 | (build_cgraph_edges): Handle GIMPLE_OMP_{PARALLEL,TASK}. | |
1141 | * cgraph.c (cgraph_add_new_function): Call gimple_register_cfg_hooks | |
1142 | instead of tree_register_cfg_hooks. | |
1143 | * omp-low.c (finalize_task_copyfn): Ensure the new function's | |
1144 | body is a gimple_seq with just GIMPLE_BIND in it. | |
1145 | (scan_omp_1_stmt): Fix -Wc++-compat and/or -Wcast-qual warnings. | |
1146 | * tree-cfg.c (move_stmt_op, have_similar_memory_accesses_1, | |
1147 | ref_base_address_1): Likewise. | |
1148 | (move_stmt_r): Handle gimple_block updating. | |
1149 | * tree-ssa-alias.c (update_alias_info_1): Tuplify. | |
1150 | (update_alias_info): Likewise. | |
1151 | * tree-switch-conversion.c: Stub out temporarily. | |
1152 | ||
1153 | 2008-06-30 Aldy Hernandez <aldyh@redhat.com> | |
1154 | ||
1155 | * tree-ssa-forwprop.c: Remove obsolete comment. | |
1156 | (get_prop_source_stmt): Wrap call to gimple_assign_lhs with a | |
1157 | TREE_TYPE. | |
1158 | (forward_propagate_comparison): Use build2 instead of | |
1159 | fold_binary. | |
1160 | ||
1161 | 2008-06-27 Diego Novillo <dnovillo@google.com> | |
1162 | ||
1163 | * cfgexpand.c (gimple_assign_rhs_to_tree): Factor out of ... | |
1164 | (gimple_to_tree): ... here. | |
1165 | Update comments referring to mainline merge. | |
1166 | * tree-ssa-ter.c: Tuplify. | |
1167 | * tree-outof-ssa.c (gimple_assign_rhs_to_tree): Declare. | |
1168 | (replace_use_variable): Call it. | |
1169 | (rewrite_trees): Tuplify. | |
1170 | (remove_ssa_form): Call it. | |
1171 | * gimple.h: Tidy some formatting. | |
1172 | * ipa-struct-reorg.c: Include gimple.h | |
1173 | * Makefile.in (ipa-struct-reorg.o): Add dependency on | |
1174 | GIMPLE_H. | |
1175 | ||
1176 | 2008-06-27 Richard Guenther <rguenther@suse.de> | |
1177 | ||
1178 | * tree-ssa-sccvn.c (vn_get_expr_for): New function. | |
1179 | (vuses_to_vec): Tuplify. | |
1180 | (copy_vuses_from_stmt): Likewise. | |
1181 | (vdefs_to_vec): Likewise. | |
1182 | (copy_vdefs_from_stmt): Likewise. | |
1183 | (shared_vuses_from_stmt): Likewise. | |
1184 | (copy_reference_ops_from_call): New function split out from | |
1185 | copy_reference_ops_from_ref. | |
1186 | (create_reference_ops_from_call): New function. | |
1187 | (shared_reference_ops_from_call): Likewise. | |
1188 | (get_def_ref_stmt_vuses): Tuplify. | |
1189 | (vn_reference_lookup): Likewise. | |
1190 | (vn_nary_op_lookup_stmt): New function. | |
1191 | (vn_nary_op_insert_stmt): Likewise. | |
1192 | (vn_phi_lookup): Tuplify. | |
1193 | (vn_phi_insert): Likewise. | |
1194 | (defs_to_varying): Likewise. | |
1195 | (visit_unary_op): Likewise. | |
1196 | (visit_binary_op): Likewise. | |
1197 | (visit_reference_op_call): New function. | |
1198 | (visit_reference_op_load): Tuplify. | |
1199 | (visit_reference_op_store): Likewise. | |
1200 | (visit_phi): Likewise. | |
1201 | (stmt_has_constants): New function. | |
1202 | (simplify_binary_expression): Tuplify. | |
1203 | (simplify_unary_expression): Likewise. | |
1204 | (try_to_simplify): Likewise. | |
1205 | (visit_use): Likewise. | |
1206 | (compare_ops): Likewise. | |
1207 | (DFS): Likewise. | |
1208 | (run_scc_vn): Likewise. | |
1209 | * tree-ssa-sccvn.h (shared_vuses_from_stmt): Adjust prototype. | |
1210 | (copy_vuses_from_stmt): Likewise. | |
1211 | (vn_get_expr_for): Declare. | |
1212 | (vn_nary_op_lookup_stmt): Likewise. | |
1213 | (vn_nary_op_insert_stmt): Likewise. | |
1214 | * tree-dfa.c (get_single_def_stmt): Tuplify. | |
1215 | (get_single_def_stmt_from_phi): Likewise. | |
1216 | (get_single_def_stmt_with_phi): Likewise. | |
1217 | * tree-ssa-pre.c (do_SCCVN_insertion): Use vn_get_expr_for. | |
1218 | (eliminate): Likewise. | |
1219 | (execute_pre): Enable SCCVN. | |
1220 | (gate_fre): Enable. | |
1221 | * tree-flow.h (get_single_def_stmt): Adjust prototype. | |
1222 | (get_single_def_stmt_from_phi): Likewise. | |
1223 | (get_single_def_stmt_with_phi): Likewise. | |
1224 | (vn_lookup_or_add_with_stmt): Likewise. | |
1225 | (vn_lookup_with_stmt): Likewise. | |
1226 | * gimple.c (gimple_fold): Fix. | |
1227 | * tree-vn.c (vn_add): Disable call to add_to_value. | |
1228 | (vn_add_with_vuses): Likewise. | |
1229 | (vn_lookup_with_stmt): Tuplify. | |
1230 | (vn_lookup_or_add_with_stmt): Likewise. | |
1231 | ||
1232 | 2008-06-27 Aldy Hernandez <aldyh@redhat.com> | |
1233 | ||
1234 | * gimple.c (gimple_cond_get_ops_from_tree): Handle TRUTH_NOT_EXPR. | |
1235 | ||
1236 | 2008-06-25 Diego Novillo <dnovillo@google.com> | |
1237 | ||
1238 | * gimple.h (enum gimple_rhs_class): Move from tree-gimple.h | |
1239 | (struct gimple_statement_base): Change CODE field to 8 | |
1240 | bits. | |
1241 | Change SUBCODE field to 16 bits. | |
1242 | (gimple_set_subcode): Move to gimple.c. | |
1243 | (gimple_subcode): Remove. | |
1244 | (gimple_expr_type): Handle GIMPLE_ASSIGN, GIMPLE_CALL and | |
1245 | GIMPLE_COND explicitly. | |
1246 | Move earlier in the file. | |
1247 | (gimple_expr_code): New. | |
1248 | (gimple_omp_subcode): New. | |
1249 | (gimple_omp_set_subcode): New. | |
1250 | (gimple_omp_return_nowait_p): Call gimple_omp_subcode. | |
1251 | (gimple_omp_section_last_p): Likewise. | |
1252 | (gimple_omp_parallel_combined_p): Likewise. | |
1253 | (gimple_assign_rhs_code): New. | |
1254 | (gimple_assign_set_rhs_code): New. | |
1255 | (gimple_assign_cast_p): Call gimple_assign_rhs_code. | |
1256 | Handle VIEW_CONVERT_EXPR. | |
1257 | (gimple_call_tail_p): Access subcode field directly. | |
1258 | (gimple_call_cannot_inline_p): Likewise. | |
1259 | (gimple_call_return_slot_opt_p): Likewise. | |
1260 | (gimple_call_from_thunk_p): Likewise. | |
1261 | (gimple_call_va_arg_pack_p): Likewise. | |
1262 | (gimple_call_copy_flags): Likewise. | |
1263 | (gimple_cond_code): Likewise. | |
1264 | (gimple_cond_set_code): Likewise. | |
1265 | (gimple_cond_make_false): Likewise. | |
1266 | (gimple_cond_make_true): Likewise. | |
1267 | (gimple_asm_volatile_p): Likewise. | |
1268 | (gimple_asm_input_p): Likewise. | |
1269 | (gimple_eh_filter_must_not_throw): Likewise. | |
1270 | (gimple_eh_filter_set_must_not_throw): Likewise. | |
1271 | (gimple_try_kind): Likewise. | |
1272 | (gimple_try_catch_is_cleanup): Likewise. | |
1273 | (gimple_wce_cleanup_eh_only): Likewise. | |
1274 | ||
1275 | * tree-vrp.c (simplify_div_or_mod_using_ranges): Call | |
1276 | gimple_assign_set_rhs_code instead of gimple_set_subcode. | |
1277 | (simplify_abs_using_ranges): Likewise. | |
1278 | * tree-complex.c (init_dont_simulate_again): Call | |
1279 | gimple_expr_code instead of gimple_subcode. | |
1280 | (complex_visit_stmt): Likewise. | |
1281 | (expand_complex_move): Call gimple_assign_rhs_code | |
1282 | instead of gimple_subcode. | |
1283 | (expand_complex_operations_1): Likewise. | |
1284 | * value-prof.c (gimple_divmod_fixed_value): Likewise. | |
1285 | (gimple_mod_pow2): Likewise. | |
1286 | (gimple_mod_subtract): Likewise. | |
1287 | (gimple_divmod_values_to_profile): Likewise. | |
1288 | * tree-ssa-alias-warnings.c (find_alias_site_helper): | |
1289 | Call gimple_assign_cast_p. | |
1290 | (already_warned_in_frontend_p): Likewise. | |
1291 | * gimple.def: Add comments warning about code orderings. | |
1292 | * omp-low.c (expand_omp_taskreg): Call gimple_omp_set_subcode. | |
1293 | (expand_omp_atomic_fetch_op): Call gimple_assign_rhs_code. | |
1294 | * tree-gimple.c (get_gimple_rhs_class): Move to gimple.c | |
1295 | (get_gimple_rhs_num_ops): Likewise. | |
1296 | (gimple_assign_rhs_code): Move to gimple.h. | |
1297 | * tree-gimple.h (enum gimple_rhs_class): Move to gimple.h. | |
1298 | * tree-ssa-ccp.c (fold_gimple_assign): Call | |
1299 | gimple_assign_rhs_code instead of gimple_subcode. | |
1300 | * tree-stdarg.c (va_list_counter_bump): Likewise. | |
1301 | (check_all_va_list_escapes): Likewise. | |
1302 | (execute_optimize_stdarg): Likewise. | |
1303 | * tree-ssa-math-opts.c (is_division_by): Likewise. | |
1304 | (replace_reciprocal): Likewise. | |
1305 | (execute_cse_reciprocals): Likewise. | |
1306 | (execute_convert_to_rsqrt): Likewise. | |
1307 | * tree-ssa-dom.c (initialize_hash_element): Likewise. | |
1308 | (simple_iv_increment_p): Likewise. | |
1309 | (gimple_assign_unary_useless_conversion_p): Likewise. | |
1310 | * tree-ssa-alias.c (is_escape_site): Call gimple_assign_cast_p. | |
1311 | * predict.c (expr_expected_value_1): Call gimple_assign_rhs_code | |
1312 | instead of gimple_subcode. | |
1313 | * tree-eh.c (tree_could_trap_p): Call gimple_expr_code | |
1314 | instead of gimple_subcode. | |
1315 | * ipa-type-escape.c (is_array_access_through_pointer_and_index): | |
1316 | Call gimple_assign_rhs_code instead of gimple_subcode. | |
1317 | (check_assign): Likewise. | |
1318 | * gimplify.c (gimplify_omp_parallel): Call gimple_omp_set_subcode | |
1319 | instead of gimple_set_subcode. | |
1320 | * tree-mudflap.c (mf_xform_derefs): Call gimple_assign_rhs_code | |
1321 | instead of gimple_subcode. | |
1322 | * tree-ssa-forwprop.c (get_prop_source_stmt): Likewise. | |
1323 | (can_propagate_from): Likewise. | |
1324 | (remove_prop_source_from_use): Likewise. | |
1325 | (forward_propagate_addr_into_variable_array): Likewise. | |
1326 | * tree-object-size.c (plus_stmt_object_size): Likewise. | |
1327 | (collect_object_sizes_for): Likewise. | |
1328 | (check_for_plus_in_loops_1): Likewise. | |
1329 | (check_for_plus_in_loops): Likewise. | |
1330 | * gimple.c (gimple_set_subcode): Move from gimple.h | |
1331 | (gimple_check_failed): Access subcode field directly. | |
1332 | (gimple_assign_single_p): Call gimple_assign_rhs_code | |
1333 | instead of gimple_subcode. | |
1334 | (gimple_assign_unary_nop_p): Likewise. | |
1335 | (gimple_get_lhs): Change argument type to const_gimple. | |
1336 | (gimple_could_trap_p): Call gimple_assign_rhs_code | |
1337 | instead of gimple_subcode. | |
1338 | (get_gimple_rhs_class): Move from tree-gimple.c. | |
1339 | (get_gimple_rhs_num_ops): Likewise. | |
1340 | * tree-ssa-structalias.c (update_alias_info): Call | |
1341 | gimple_assign_rhs_code instead of gimple_subcode. | |
1342 | (find_func_aliases): Likewise. | |
1343 | * tree-ssa-threadedge.c (record_temporary_equivalences_from_phis): | |
1344 | Likewise. | |
1345 | ||
1346 | 2008-06-25 Doug Kwan <dougkwan@google.com> | |
1347 | ||
1348 | * gimple-dummy.c: (vect_free_slp_tree) Remove dummy. | |
1349 | (vect_analyze_loop): Same. | |
1350 | (vectorizable_induction): New dummy. | |
1351 | (vectorizable_type_promotion): Same. | |
1352 | (vectorizable_type_demotion): Same. | |
1353 | (vectorizable_conversion): Same. | |
1354 | (vectorizable_operation): Same. | |
1355 | (vectorizable_assignment): Same. | |
1356 | (vectorizable_load): Same. | |
1357 | (vectorizable_call): Same. | |
1358 | (vectorizable_store): Same. | |
1359 | (vectorizable_condition): Same. | |
1360 | (vectorizable_reduction): Same. | |
1361 | (vectorizable_live_operation): Same. | |
1362 | (vect_estimate_min_profitable_iters): Same. | |
1363 | (vect_model_simple_cost): Same. | |
1364 | (vect_model_store_cost): Same. | |
1365 | (vect_model_load_cost): Same. | |
1366 | (vect_pattern_recog): Same. | |
1367 | * tree-vectorizer.h (struct _stmt_vec_info): Change fields FIRST_DR | |
1368 | and NEXT_DR from tree to gimple type. | |
1369 | (vectorizable_load): Change type of parameter STMT to gimple. | |
1370 | (vectorizable_store): Same. | |
1371 | (vectorizable_operation): Same. | |
1372 | (vectorizable_type_promotion): Same. | |
1373 | (vectorizable_type_demotion): Same. | |
1374 | (vectorizable_conversion): Same. | |
1375 | (vectorizable_assignment): Same. | |
1376 | (vectorizable_function): Same. | |
1377 | (vectorizable_call): Same. | |
1378 | (vectorizable_condition): Same. | |
1379 | (vectorizable_live_operation): Same. | |
1380 | (vectorizable_reduction): Same. | |
1381 | (vectorizable_induction): Same. | |
1382 | * tree-vect-analyze.c (File): Re-enable all previously disabled code. | |
1383 | (vect_determine_vectorization_factor): Tuplify. | |
1384 | (vect_analyze_operations): Same. | |
1385 | (exist_non_indexing_operands_for_use_p): Same. | |
1386 | (vect_analyze_scalar_cycles_1): Same. | |
1387 | (vect_insert_into_interleaving_chain): Same. | |
1388 | (vect_same_range_drs): Same. | |
1389 | (vect_compute_data_ref_alignment): Same. | |
1390 | (vect_verify_datarefs_alignment): Same. | |
1391 | (vector_alignment_reachable_p): Same. | |
1392 | (vect_enhance_data_refs_alignment): Same. | |
1393 | (vect_analyze_group_access): Same. | |
1394 | (vect_analyze_data_ref_access): Same. | |
1395 | (vect_free_slp_tree): Same. | |
1396 | (vect_get_and_check_slp_defs): Same. | |
1397 | (vect_build_slp_tree): Same. | |
1398 | (vect_print_slp_tree): Same. | |
1399 | (vect_mark_slp_stmts): Same. | |
1400 | (vect_analyze_slp_instance): Same. | |
1401 | (vect_analyze_slp): Same. | |
1402 | (vect_detect_hybrid_slp_stmts): Same. | |
1403 | (vect_analyze_data_refs): Same. | |
1404 | (vect_mark_relevant): Same. | |
1405 | (process_use): Same. | |
1406 | (vect_mark_stmts_to_be_vectorized): Same. | |
1407 | (vect_can_advance_ivs_p): Same. | |
1408 | (vect_get_loop_niters): Same. | |
1409 | (vect_analyze_loop_form): Same. | |
1410 | ||
1411 | 2008-06-25 Diego Novillo <dnovillo@google.com> | |
1412 | ||
1413 | * tree-vectorizer.c (hash_gimple_stmt): Remove. | |
1414 | (eq_gimple_stmt): Remove. | |
1415 | (init_stmt_vec_info_htab): Use htab_hash_pointer and | |
1416 | htab_eq_pointer for STMT_VEC_INFO_HTAB. | |
1417 | ||
1418 | 2008-06-24 Doug Kwan <dougkwan@google.com> | |
1419 | ||
1420 | * gimple-dummy.c (vect_set_verbosity_level): Remove. | |
1421 | (vectorize_loops): Same. | |
1422 | (vect_free_slp_tree): New dummy. | |
1423 | (vect_analyze_loop): Same. | |
1424 | (vect_transform_loop): Same. | |
1425 | * tree-vectorize.c (hashtab.h): New include. | |
1426 | (File): Re-enable all previously commented out code. | |
1427 | (stmt_vec_info_htab): New var. | |
1428 | (rename_variables_in_bb): Tuplify. | |
1429 | (slpeel_update_phis_for_duplicate_loop): Same. | |
1430 | (slpeel_update_phi_nodes_for_guard1): Same. | |
1431 | (slpeel_update_phi_nodes_for_guard2): Same. | |
1432 | (slpeel_make_loop_iterate_ntimes): Same. | |
1433 | (slpeel_tree_duplicate_loop_to_edge_cfg): Same. | |
1434 | (slpeel_add_loop_guard): Same. | |
1435 | (slpeel_can_duplicate_loop_p): Same. | |
1436 | (set_prologue_iterations): Same. | |
1437 | (find_loop_location): Same. | |
1438 | (new_stmt_vec_info): Same. | |
1439 | (hash_gimple_stmt): New function. | |
1440 | (init_stmt_vec_info_htab): New function. | |
1441 | (free_stmt_vec_info_htab): New function. | |
1442 | (free_stmt_vec_info): Replace statement info with hash table entry. | |
1443 | (new_loop_vec_info): Tuplify. | |
1444 | (destroy_loop_vec_info): Same. | |
1445 | (vect_supportable_dr_alignment): Same | |
1446 | (vect_is_simple_use): Same. | |
1447 | (supportable_widening_operation): Same. | |
1448 | (supportable_narrowing_operation): Same. | |
1449 | (report_vec_op): New function. Code factored out from ... | |
1450 | (vect_is_simple_reduction): Call it. Tuplify. | |
1451 | (vectorize_loops): Set up and tear down stmt_vec_info hash table. | |
1452 | * tree-vectorizer.h (struct _slp_tree): Change statement fields | |
1453 | (struct _loop_vec_info): Same. | |
1454 | (struct _stmt_vec_info): | |
1455 | (nested_in_vect_loop): Re-enable. | |
1456 | (init_stmt_vec_info_htab): New prototype. | |
1457 | (free_stmt_vec_info_htab): New prototype. | |
1458 | (vinfo_for_stmt): Use hash table instead of statement info. | |
1459 | (set_stmt_info): Remove. | |
1460 | (set_vinfo_for_stmt): New inline. | |
1461 | (is_pattern_stmt_p): Tuplify. | |
1462 | (vect_is_simple_use): Tuplify prototype. | |
1463 | (vect_is_simple_reduction): Same. | |
1464 | (supportable_widening_operation): Same. | |
1465 | (supportable_narrowing_operation): Same. | |
1466 | (new_stmt_vec_info): Same. | |
1467 | (free_stmt_vec_info): Same. | |
1468 | Makefile.in (tree-vectorize.o): Add HASTAB_H dependency. | |
1469 | ||
1470 | 2008-06-22 Andrew Pinski <pinskia@gmail.com> | |
1471 | ||
1472 | * gimple-pretty-print.c (dump_binary_rhs): Print out MIN_EXPR and | |
1473 | MAX_EXPR specially. | |
1474 | ||
1475 | 2008-06-20 Doug Kwan <dougkwan@google.com> | |
1476 | ||
1477 | * tree-loop-linear.c (File): Re-enable all previously disabled code. | |
1478 | (gather_interchange_stats): Tuplify. | |
1479 | (linear_transform_loops): Likewise. | |
1480 | * gimple-dummy.c (get_type): Remove unused dummy. | |
1481 | (ipa_add_method): Same. | |
1482 | (ipa_callsite_callee): Same. | |
1483 | (ipa_callsite_compute_count): Same. | |
1484 | (ipa_callsite_compute_param): Same. | |
1485 | (ipa_callsite_param): Same. | |
1486 | (ipa_callsite_param_count): Same. | |
1487 | (ipa_callsite_param_count_set): Same. | |
1488 | (ipa_edges_create): Same. | |
1489 | (ipa_edges_free): Same. | |
1490 | (ipa_free): Same. | |
1491 | (ipa_jf_get_info_type): Same. | |
1492 | (ipa_method_compute_modify): Same. | |
1493 | (ipa_method_compute_tree_map): Same. | |
1494 | (ipa_method_formal_compute_count): Same. | |
1495 | (ipa_method_formal_count): Same. | |
1496 | (ipa_method_formal_count_set): Same. | |
1497 | (ipa_method_get_tree): Same. | |
1498 | (ipa_method_modify_print): Same. | |
1499 | (ipa_method_tree_print): Same. | |
1500 | (ipa_methodlist_init): Same. | |
1501 | (ipa_methodlist_not_empty): Same. | |
1502 | (ipa_node_create): Same. | |
1503 | (ipa_nodes_create): Same. | |
1504 | (ipa_nodes_free): Same. | |
1505 | (ipa_remove_method): Same. | |
1506 | (vec_set_verbosity_level): Same. | |
1507 | * tree-ssa-loop.c (tree_linear_transform): Re-enable. | |
1508 | ||
1509 | 2008-06-19 Jan Hubicka <jh@suse.cz> | |
1510 | ||
1511 | * gimple.c (gimple_alloc): Annotate with MEM_STAT_INFO | |
1512 | (gimple_build_with_ops): Likewise. | |
1513 | (gimple_build_assign): Likewise. | |
1514 | (gimple_build_assign_with_ops): Likewise. | |
1515 | * gimple.h (gimple_build_assign, gimple_build_assign_with_ops): | |
1516 | Annotate with MEM_STAT_INFO. | |
1517 | ||
1518 | 2008-06-17 Jan Hubicka <jh@suse.cz> | |
1519 | ||
1520 | * config/i386.c (ix86_gimplify_va_arg): Fix sharing issue. | |
1521 | ||
1522 | 2008-06-17 Jan Hubicka <jh@suse.cz> | |
1523 | ||
1524 | * gimplify.c (gimplify_modify_expr): Unshare only returned value when | |
1525 | want_value is set instead of copying operands all the time. | |
1526 | ||
1527 | 2008-06-17 Diego Novillo <dnovillo@google.com> | |
1528 | ||
1529 | * tree-ssa-loop-niter.c (get_val_for): Fix FIXME note. | |
1530 | ||
1531 | 2008-06-17 Steven Bosscher <stevenb.gcc@gmail.com> | |
1532 | ||
1533 | * gimple-dummy.c (canonicalize_induction_variables): Remove dummy. | |
1534 | (remove_empty_loops): Likewise. | |
1535 | (tree_unroll_loops_completely): Likewise. | |
1536 | * tree-ssa-ivcanon.c (tree_num_loop_insns): Replace bsi with gsi. | |
1537 | (create_canonical_iv): Convert to tuples. | |
1538 | (try_unroll_loop_completely): Likewise. | |
1539 | (empty_loop_p): Likewise. | |
1540 | (remove_empty_loop): Likewise. | |
1541 | * tree-ssa-loop.c (tree_ssa_loop_ivcanon): Re-enable. | |
1542 | (tree_ssa_empty_loop): Likewise. | |
1543 | (tree_complete_unroll): Likewise. | |
1544 | (tree_complete_unroll_inner): Likewise. | |
1545 | ||
1546 | 2008-06-16 Doug Kwan <dougkwan@google.com> | |
1547 | ||
1548 | * tree-ssa-ifcombine.c (File): Re-enable all previously diabled code. | |
1549 | (bb_no_side_effects_p): Tuplify. | |
1550 | (same_phi_args_p): Likewise. | |
1551 | (get_name_for_bit_test): Likewise. | |
1552 | (operand_precision): New. | |
1553 | (integral_operand_p): New. | |
1554 | (recognize_single_bit_test): Tuplify. | |
1555 | (regcognize_bits_test): Tuplify. | |
1556 | (ifcombine_ifandif): Likewise. | |
1557 | (ifcombine_iforif): Likewise. | |
1558 | (tree_ssa_ifcombine): Likewise. | |
1559 | * passes.c: Re-enable pass_tree_ifcombine. | |
1560 | ||
1561 | 2008-06-16 Doug Kwan <dougkwan@google.com> | |
1562 | ||
1563 | * tree-ssa-loop-unswitch.c (File): Re-enable all previously disabled | |
1564 | code. | |
1565 | (tree_may_unswitch_on): Tuplify. | |
1566 | (simplify_using_entry_checks): Likewise. | |
1567 | (tree_unswitch_single_loop): Likewise. | |
1568 | * gimple-dummy.c (tree_ssa_unswitch_loops): Remove dummy. | |
1569 | * tree-ssa-loop.c (gate_tree_ssa_loop_unswitch): Re-enable. | |
1570 | ||
1571 | 2008-06-16 Steven Bosscher <steven@gcc.gnu.org> | |
1572 | ||
1573 | * tree-ssa-reassoc.c: Convrt to tuples. | |
1574 | ||
1575 | 2008-06-15 Diego Novillo <dnovillo@google.com> | |
1576 | ||
1577 | * tree-ssa-live.c (mark_all_vars_used_1): Mark as used | |
1578 | the TREE_BLOCK of any _EXPR node. | |
1579 | ||
1580 | 2008-06-13 Doug Kwan <dougkwan@google.com> | |
1581 | ||
1582 | * tree-mudflap.c (File): Re-enable previously disabled code. | |
1583 | (mf_decl_cache_locals): Tuplify. | |
1584 | (mf_build_check_statement_for): Likewise. | |
1585 | (mf_xform_derefs_1): Re-enable. | |
1586 | (mf_xform_derefs): Tuplify. | |
1587 | (execute_mudflap_function_decls): Likewise. | |
1588 | (mx_register_decls): Tuplify. Add a new formal parameter for | |
1589 | the location of newly generated statements. Change function to | |
1590 | return modified gimple sequence instead of of modifying in-place. | |
1591 | (mx_xfn_xform_decls): Tuplify. | |
1592 | (mf_xform_decls): Tuplify. | |
1593 | * passes.c (init_optimization_passes): Re-enable mudflap passes. | |
1594 | ||
1595 | 2008-06-13 Jakub Jelinek <jakub@redhat.com> | |
1596 | ||
1597 | Merge with mainline @136757. | |
1598 | ||
1599 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
1600 | * configure: Regenerate. | |
1601 | ||
1602 | 2008-06-13 Doug Kwan <dougkwan@google.com> | |
1603 | ||
1604 | * ipa-reference.c (scan_stmt_for_static_refs): Rename walk_subtrees | |
1605 | parameter to handled_ops_p and correct bug of using walk_tree callback | |
1606 | semantics. | |
1607 | * ipa-pure-const.c (scan_function_stmt): Likewise. | |
1608 | * tree-inline.c (mark_local_labes_stmt): Rename walk_subtrees | |
1609 | parameter to handle_ops_p. | |
1610 | (replace_locals_stmt): Likewise. | |
1611 | ||
1612 | 2008-06-10 Steven Bosscher <steven@gcc.gnu.org> | |
1613 | ||
1614 | * passes.c (init_optimization_passes): Re-enable pass_uncprop. | |
1615 | * tree-ssa-uncprop (associate_equivalences_with_edges): Convert | |
1616 | to tuples. | |
1617 | (uncprop_into_successor_phis): Likewise. | |
1618 | ||
1619 | 2008-06-09 Diego Novillo <dnovillo@google.com> | |
1620 | ||
1621 | * ipa-cp.c (cgraph_gate_cp): Fix 'FIXME tuples' note. | |
1622 | * cfg.c (compact_blocks): Likewise. | |
1623 | * dominance.c (free_dominance_info): Likewise. | |
1624 | * gimple-low.c (gimple_stmt_may_fallthru): Likewise | |
1625 | * c-gimplify.c (add_block_to_enclosing): Likewise. | |
1626 | * lambda-mat.c: Include tree-flow.h. | |
1627 | * lambda-trans.c: Likewise. | |
1628 | * Makefile.in (lambda-mat.o, lambda-trans.o): Add dependency | |
1629 | on $(TREE_FLOW_H). | |
1630 | * builtins.c (expand_builtin_setjmp_receiver): Remove #if 0 markers. | |
1631 | (fold_call_stmt): Call gimple_call_va_arg_pack_p. | |
1632 | * tree-gimple.h (gimple_bind_expr_stack): Declare. | |
1633 | * cgraphunit.c (update_call_expr): Do not try to access operand 0 | |
1634 | of a FUNCTION_DECL. | |
1635 | * tree-ssa-loop-ivopts.c (stmt_invariant_in_loop_p): New. | |
1636 | * tree-flow.h (stmt_invariant_in_loop_p): Declare. | |
1637 | * gimple-dummy.c (remove_iv): Remove. | |
1638 | (gimple_stmt_may_fallthru): | |
1639 | * ipa-type-escape.c (check_tree): Call DECL_P before testing | |
1640 | DECL_INITIAL. | |
1641 | (check_assign): Do not access TREE_OPERAND 0 on the RHS | |
1642 | operand. | |
1643 | * gimplify.c (gimple_bind_expr_stack): New. | |
1644 | * gimple.h (struct gimple_statement_bind): Add more comments | |
1645 | for field BLOCK. | |
1646 | (gimple_cond_set_condition): New. | |
1647 | * gimple.c (gimple_cond_set_condition_from_tree): Call it. | |
1648 | (gimple_copy_no_def_use): Remove. Update all users. | |
1649 | (gimple_has_side_effects): | |
1650 | (gimple_rhs_has_side_effects): | |
1651 | * passes.c (init_optimization_passes): Enable | |
1652 | pass_release_ssa_names, pass_ipa_type_escape, pass_ipa_pta, | |
1653 | pass_ipa_struct_reorg, pass_record_bounds, | |
1654 | pass_late_warn_uninitialized and pass_rename_ssa_copies. | |
1655 | ||
1656 | * lambda-code.c: Tuplify. | |
1657 | * ipa-struct-reorg.c: Tuplify. | |
1658 | * ipa-struct-reorg.h: Tuplify. | |
1659 | ||
1660 | 2008-06-09 Jakub Jelinek <jakub@redhat.com> | |
1661 | ||
1662 | * gimplify.c (gimplify_omp_for): Call gimple_omp_for_set_incr | |
1663 | with the RHS of the GIMPLE_MODIFY_STMT instead of the | |
1664 | GIMPLE_MODIFY_STMT itself. | |
1665 | * gimple-pretty-print.c (dump_gimple_omp_for): Adjust for it. | |
1666 | * tree-nested.c (walk_gimple_omp_for): Likewise. | |
1667 | * omp-low.c (extract_omp_for_data, lower_omp_for): Likewise. | |
1668 | ||
1669 | 2008-06-09 Aldy Hernandez <aldyh@redhat.com> | |
1670 | ||
1671 | * tree-ssa-forwprop.c (forward_propagate_into_cond): First argument is | |
1672 | a GSI. | |
1673 | (forward_propagate_addr_into_variable_array_index): Accept a GSI | |
1674 | instead of a gimple statement. Update accordingly. | |
1675 | (forward_propagate_addr_expr_1): Same. | |
1676 | (forward_propagate_addr_expr): Pass a GSI to | |
1677 | forward_propagate_addr_expr_1. | |
1678 | (simplify_not_neg_expr): Argument is a GSI. | |
1679 | Adjust accordingly. | |
1680 | (tree_ssa_forward_propagate_single_use_va): Pass GSI to | |
1681 | simplify_not_neg_expr and forward_propagate_into_cond. | |
1682 | ||
1683 | 2008-06-09 Aldy Hernandez <aldyh@redhat.com> | |
1684 | ||
1685 | * tree.h (IS_CONVERT_EXPR_P): New. | |
1686 | (CONVERT_EXPR_P): Use IS_CONVERT_EXPR_P. | |
1687 | * tree-ssa-forwprop.c (get_prop_dest_stmt): Convert to tuples. | |
1688 | (get_prop_source_stmt): Same. | |
1689 | (can_propagate_from): Same. | |
1690 | (remove_prop_source_from_use): Same. | |
1691 | (combine_cond_expr_cond): Same. | |
1692 | (forward_propagate_into_cond): Same. | |
1693 | (tidy_after_forward_propagate_addr): Same. | |
1694 | (forward_propagate_addr_into_variable_array_index): Same. | |
1695 | (forward_propagate_addr_expr_1): Same. | |
1696 | (forward_propagate_addr_expr): Same. | |
1697 | (forward_propagate_comparison): Same. | |
1698 | (simplify_not_neg_expr): Same. | |
1699 | (tree_ssa_forward_propagate_single_use_vars): Same. | |
1700 | (simplify_gimple_switch): Rename from -simplify_switch_expr. | |
1701 | (rhs_to_tree): New. | |
1702 | (forward_propagate_into_gimple_cond): New. | |
1703 | * Makefile.in (tree-ssa-forwprop.o): Depend on GIMPLE_H. | |
1704 | * passes.c (init_optimization_passes): Enable pass_forwprop. | |
1705 | ||
1706 | 2008-06-09 Jakub Jelinek <jakub@redhat.com> | |
1707 | ||
1708 | * tree.def (OMP_SECTIONS_SWITCH, OMP_ATOMIC_LOAD, OMP_ATOMIC_STORE): | |
1709 | Removed. | |
1710 | * tree-gimple.c (is_gimple_stmt): Don't handle them. | |
1711 | * gimplify.c (gimplify_expr): Likewise. | |
1712 | * tree-pretty-print.c (dump_generic_node): Likewise. | |
1713 | * tree-ssa-operands.c (get_expr_operands): Likewise. | |
1714 | * expr.c (expand_expr_real_1): Likewise. | |
1715 | * omp-low.c (expand_omp_atomic_pipeline): Adjust comment. | |
1716 | ||
1717 | 2008-06-09 Jakub Jelinek <jakub@redhat.com> | |
1718 | ||
1719 | Merge with mainline @136433. | |
1720 | ||
1721 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
1722 | * configure: Regenerate. | |
1723 | ||
1724 | 2008-06-08 Diego Novillo <dnovillo@google.com> | |
1725 | ||
1726 | Merge with mainline @136432. | |
1727 | ||
1728 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
1729 | * configure: Regenerate. | |
1730 | ||
1731 | 2008-06-08 Diego Novillo <dnovillo@google.com> | |
1732 | ||
1733 | * tree-call-cdce.c: Tuplify. | |
1734 | ||
1735 | 2008-06-06 Diego Novillo <dnovillo@google.com> | |
1736 | ||
1737 | http://gcc.gnu.org/ml/gcc-patches/2008-06/msg00353.html | |
1738 | ||
1739 | * gimple.def: Add a third argument to all GIMPLE codes. | |
1740 | Update all users. | |
1741 | * calls.c (gimple_alloca_call_p): Fix comment. | |
1742 | * system.h (CONST_CAST_GIMPLE): Define. | |
1743 | * gimple.c (gimple_ops_offset_): Declare. Fill in from | |
1744 | third argument in gimple.def. | |
1745 | (gimple_set_stored_syms, gimple_set_loaded_syms): Move | |
1746 | from tree-ssa-operands.c | |
1747 | (gimple_alloc): Add argument NUM_OPS. Update all users. | |
1748 | Compute size by adding enough space for NUM_OPS operands. | |
1749 | (gimple_alloc_ops): Remove. Update all users. | |
1750 | (gimple_assign_set_rhs_from_tree): Change first argument | |
1751 | to gimple_stmt_iterator *. Update all users. | |
1752 | Allocate a new statement, if there are more operands that | |
1753 | can fit in the old one. | |
1754 | (gimple_assign_set_rhs_with_ops): Likewise. | |
1755 | (gimple_copy): Fix clearing of stores/loads sets in the | |
1756 | copied statement. | |
1757 | * gimple.h (struct gimple_statement_base): Remove fields | |
1758 | UNUSED_1, UNUSED_2, UNUSED_3. | |
1759 | Add fields MODIFIED, HAS_VOLATILE_OPS, REFERENCES_MEMORY_P, | |
1760 | UID and NUM_OPS. | |
1761 | Re-organize existing fields to eliminate holes on 64 bit | |
1762 | hosts. | |
1763 | Update all users. | |
1764 | (struct gimple_statement_with_ops_base): Define. | |
1765 | Factor out struct gimple_statement_with_ops. Include fields GSBASE, | |
1766 | ADDRESSES_TAKEN, DEF_OPS and USE_OPS. | |
1767 | (struct gimple_statement_with_ops): Include struct | |
1768 | gimple_statement_with_ops_base. | |
1769 | Remove field NUM_OPS. | |
1770 | (struct gimple_statement_with_memory_ops_base): Define. | |
1771 | Factor out of struct gimple_statement_with_memory_ops. | |
1772 | Include fields OPBASE, VDEF_OPS, VUSE_OPS, STORES and | |
1773 | LOADS. | |
1774 | Remove fields HAS_VOLATILE_OPS and REFERENCES_MEMORY_P. | |
1775 | (struct gimple_statement_with_memory_ops): Include | |
1776 | struct gimple_statement_with_memory_ops_base. | |
1777 | (struct gimple_statement_phi): Change size_t fields to | |
1778 | unsigned. Update all users. | |
1779 | (struct gimple_statement_asm): Include struct | |
1780 | gimple_statement_with_memory_ops_base. | |
1781 | Change fields NI and NO to unsigned char. | |
1782 | Change field NC to short. | |
1783 | Update all users. | |
1784 | Add field OP. | |
1785 | (struct gimple_statement_change_dynamic_type): Remove. | |
1786 | Update all users. | |
1787 | (union gimple_statement_d): Rename field WITH_OPS to GSOPS. | |
1788 | Rename field WITH_MEM_OPS to GSMEM. | |
1789 | Update all users. | |
1790 | (gimple_addresses_taken): New. | |
1791 | (gimple_addresses_taken_ptr): New. | |
1792 | (gimple_set_addresses_taken): New. | |
1793 | (gimple_num_ops): Move earlier. | |
1794 | (gimple_ops): Use gimple_ops_offset_ to compute address | |
1795 | of the operand vector. | |
1796 | (gimple_op): Call gimple_ops. | |
1797 | (gimple_op_ptr): Likewise. | |
1798 | (gimple_set_op): Likewise. | |
1799 | (gimple_switch_num_labels): Call gimple_num_ops. | |
1800 | (gimple_switch_set_num_labels): Call gimple_set_num_ops. | |
1801 | (gimple_switch_set_label): Call gimple_num_ops. | |
1802 | (gimple_return_retval_ptr): Likewise. | |
1803 | (gimple_return_retval): Likewise. | |
1804 | (gimple_set_retval): Likewise. | |
1805 | (gimple_cdt_new_type): Use operand 1. | |
1806 | (gimple_cdt_new_type_ptr): Likewise. | |
1807 | (gimple_cdt_set_new_type): Likewise. | |
1808 | * tree-cfg.c (gimple_block_ends_with_call_p): Use | |
1809 | CONST_CAST_BB. | |
1810 | * tree-ssa-operands.c (gimple_set_stored_syms, | |
1811 | gimple_set_loaded_syms): Declare. | |
1812 | * value-prof.c (gimple_divmod_fixed_value_transform, | |
1813 | gimple_mod_pow2_value_transform, | |
1814 | gimple_mod_subtract_transform): Change argument to | |
1815 | gimple_stmt_iterator *. Update all users. | |
1816 | * tree-ssa-ccp.c (fold_gimple_assign): Change parameter | |
1817 | to gimple_stmt_iterator *. Update all users | |
1818 | ||
1819 | 2008-06-05 Jakub Jelinek <jakub@redhat.com> | |
1820 | ||
1821 | * gimplify.c (gimplify_modify_expr_to_memcpy): Use gimplify_arg | |
1822 | for gimplification of call arguments. | |
1823 | (gimplify_modify_expr_to_memset): Likewise. | |
1824 | ||
1825 | 2008-06-02 Jakub Jelinek <jakub@redhat.com> | |
1826 | ||
1827 | PR tree-optimization/36389 | |
1828 | * gimplify.c (gimplify_cond_expr): If one or both branches are | |
1829 | GOTO_EXPRs jumping to LABEL_DECLs, don't create unnecessary | |
1830 | extra LABEL_DECLs and jumps around. | |
1831 | * tree-cfg.c (remove_useless_stmts_cond): Set may_branch also | |
1832 | for GIMPLE_COND stmts. | |
1833 | * tree-eh.c (replace_goto_queue_cond_clause): Set label to | |
1834 | create_artificial_label () rather than LABEL_EXPR. | |
1835 | ||
1836 | 2008-05-30 Diego Novillo <dnovillo@google.com> | |
1837 | ||
1838 | * calls.c (gimple_alloca_call_p): Fix detection of | |
1839 | alloca() calls. | |
1840 | ||
1841 | 2008-05-30 Diego Novillo <dnovillo@google.com> | |
1842 | ||
1843 | * toplev.c: Include gimple.h. | |
1844 | (dump_memory_report): Call dump_gimple_statistics. | |
1845 | * Makefile.in (toplev.o): Add dependency on GIMPLE_H. | |
1846 | * gimple-low.c (pass_lower_cf): Restore disabled bits. | |
1847 | * tree-dfa.c (pass_referenced_vars): Likewise. | |
1848 | * cfgexpand.c (pass_expand): Likewise. | |
1849 | * tree-outof-ssa.c (pass_del_ssa): Likewise. | |
1850 | * gimple.c (gimple_alloc): Fix non-C99 declaration. | |
1851 | * gimplify.c (gimplify_function_tree): Remove calls to | |
1852 | dump_tree_statistics and dump_gimple_statistics. | |
1853 | ||
1854 | 2008-05-30 Jakub Jelinek <jakub@redhat.com> | |
1855 | ||
1856 | * omp-low.c (diagnose_omp_structured_block_errors): Temporarily | |
1857 | switch cfun to DECL_STRUCT_FUNCTION (fndecl). | |
1858 | ||
1859 | * omp-low.c (scan_sharing_clauses): Call scan_omp on | |
1860 | OMP_CLAUSE_REDUCTION_GIMPLE_{INIT,MERGE} instead of | |
1861 | scan_omp_op on OMP_CLAUSE_REDUCTION_{INIT,MERGE}. | |
1862 | (lower_rec_input_clauses): Clear | |
1863 | OMP_CLAUSE_REDUCTION_GIMPLE_{INIT,MERGE} instead of | |
1864 | OMP_CLAUSE_REDUCTION_{INIT,MERGE}. Call lower_omp | |
1865 | on OMP_CLAUSE_REDUCTION_GIMPLE_MERGE before gimple_seq_add_seq | |
1866 | to replace all occurences of placeholder in the seq. | |
1867 | * gimplify.c (gimplify_scan_omp_clauses): Clear | |
1868 | OMP_CLAUSE_REDUCTION_{INIT,MERGE} after gimplifying it. | |
1869 | ||
1870 | * tree-nested.c (init_tmp_var_with_call, init_tmp_var, save_tmp_var): | |
1871 | Only set location if not gsi_end_p. | |
1872 | (walk_gimple_omp_for): Avoid adding an empty statement to seq. | |
1873 | ||
1874 | * tree-inline.c (remap_gimple_stmt): Remap body of | |
1875 | GIMPLE_OMP_{MASTER,ORDERED,SECTION,SECTIONS,SINGLE}. | |
1876 | ||
1877 | 2008-05-28 Andrew Pinski <pinskia@gmail.com> | |
1878 | ||
1879 | * gimple-pretty-print.c (dump_unary_rhs): Handle conversions correctly. | |
1880 | Handle PAREN_EXPR, ABS_EXPR, and NEGATE_EXPR. | |
1881 | ||
1882 | 2008-05-29 Jakub Jelinek <jakub@redhat.com> | |
1883 | ||
1884 | * omp-low.c (lower_omp_1): Handle regimplification of GIMPLE_ASM. | |
1885 | Fix GIMPLE_ASSIGN regimplification. | |
1886 | * gimple-pretty-print.c (dump_gimple_omp_sections, | |
1887 | dump_gimple_omp_block, dump_gimple_omp_critical): New functions. | |
1888 | (dump_gimple_omp_parallel): Formatting. | |
1889 | (dump_gimple_stmt): Handle remaining GIMPLE_OMP_* statements. | |
1890 | ||
1891 | 2008-05-29 Aldy Hernandez <aldyh@redhat.com> | |
1892 | ||
1893 | * tree-inline.c (remap_gimple_stmt): Handle GIMPLE_OMP_* cases. | |
1894 | ||
1895 | 2008-05-29 Aldy Hernandez <aldyh@redhat.com> | |
1896 | ||
1897 | * gimple-pretty-print.c (dump_gimple_stmt): Add cases for | |
1898 | GIMPLE_OMP_MASTER and GIMPLE_OMP_ORDERED. | |
1899 | ||
1900 | 2008-05-29 Aldy Hernandez <aldyh@redhat.com> | |
1901 | ||
1902 | * omp-low.c (expand_omp_parallel): Parse an assignment from an | |
1903 | ADDR_EXPR correctly. | |
1904 | * gimple-pretty-print.c (dump_gimple_omp_parallel): Print braces when | |
1905 | appropriate. | |
1906 | ||
1907 | 2008-05-29 Jakub Jelinek <jakub@redhat.com> | |
1908 | ||
1909 | * omp-low.c (lower_omp_1): Fix regimplification of GIMPLE_COND and | |
1910 | GIMPLE_CALL. | |
1911 | ||
1912 | 2008-05-28 Jakub Jelinek <jakub@redhat.com> | |
1913 | ||
1914 | * gimple.c (gimple_regimplify_operands): Don't call gimple_num_ops | |
1915 | twice. Write regimplified operand to the correct operand slot. | |
1916 | * gimplify.c (rhs_predicate_for): No longer static. | |
1917 | * tree-gimple.h (rhs_predicate_for): New prototype. | |
1918 | * omp-low.c (lower_omp_1): Don't call gimple_regimplify_operands, | |
1919 | instead forcefully gimplify_expr each operand with the right | |
1920 | predicate. | |
1921 | ||
1922 | * gimple.h (gimple_omp_atomic_store_val_ptr, | |
1923 | gimple_omp_atomic_load_lhs_ptr, gimple_omp_atomic_load_rhs_ptr): New | |
1924 | inlines. | |
1925 | * gimple.c (walk_gimple_op): Handle GIMPLE_OMP_ATOMIC_LOAD and | |
1926 | GIMPLE_OMP_ATOMIC_STORE. | |
1927 | * omp-low.c (lower_omp_1): Handle GIMPLE_OMP_ATOMIC_LOAD. | |
1928 | ||
1929 | * gimple-pretty-print.c (dump_gimple_omp_for): Don't indent twice | |
1930 | before gimple_omp_body, don't emit extra newline after it. | |
1931 | (dump_gimple_omp_single): Likewise. | |
1932 | ||
1933 | 2008-05-27 Aldy Hernandez <aldyh@redhat.com> | |
1934 | ||
1935 | * tree-nested.c (walk_omp_for): Rename to... | |
1936 | (walk_gimple_omp_for): Enable and convert to tuples. | |
1937 | (convert_nonlocal_reference_stmt): Enable call to walk_gimple_omp_for. | |
1938 | (convert_local_reference_stmt): Same. | |
1939 | * gimple.c (walk_gimple_op): Remove fixme note. | |
1940 | ||
1941 | 2008-05-27 Diego Novillo <dnovillo@google.com> | |
1942 | ||
1943 | * tree-gimple.c (get_gimple_rhs_class): Handle | |
1944 | POLYNOMIAL_CHREC. | |
1945 | * tree-cfg.c (verify_types_in_gimple_assign): Do not | |
1946 | check every operand against the LHS type for tcc_binary | |
1947 | expressions. | |
1948 | ||
1949 | 2008-05-26 Diego Novillo <dnovillo@google.com> | |
1950 | ||
1951 | Merge with mainline @135951. | |
1952 | ||
1953 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
1954 | * configure: Regenerate. | |
1955 | ||
1956 | 2008-05-22 Aldy Hernandez <aldyh@redhat.com> | |
1957 | ||
1958 | * tree-cfg.c (make_edges): Change OMP_SECTION to GIMPLE_OMP_SECTIONS. | |
1959 | Update comments. | |
1960 | (verify_types_in_gimple_stmt): Update comments. | |
1961 | (verify_stmt): Same. | |
1962 | ||
1963 | 2008-05-21 Andreas Tobler <a.tobler@schweiz.org> | |
1964 | ||
1965 | * ../configure: Regenerate with the correct autoconf version: 2.59. | |
1966 | ||
1967 | 2008-05-21 Aldy Hernandez <aldyh@redhat.com> | |
1968 | ||
1969 | * omp-low.c (lower_reduction_clauses): Generate OMP_ATOMIC_* directly. | |
1970 | Concatenate atomic code correctly. | |
1971 | ||
1972 | 2008-05-20 Aldy Hernandez <aldyh@redhat.com> | |
1973 | ||
1974 | * omp-low.c (WALK_SUBSTMTS): New. | |
1975 | (check_combined_parallel): Walk sub-statements. | |
1976 | (diagnose_sb_1): Same. | |
1977 | (diagnose_sb_2): Same. | |
1978 | Handle switch labels and return statements correctly. | |
1979 | * testsuite/gcc.dg/gomp/block-7.c: Adjust for new error message. | |
1980 | * testsuite/gcc.dg/gomp/block-2.c: Same. | |
1981 | * testsuite/gcc.dg/gomp/block-4.c: Same. | |
1982 | * testsuite/gcc.dg/gomp/block-6.c: Same. | |
1983 | * testsuite/gcc.dg/gomp/block-8.c: Same. | |
1984 | * testsuite/gcc.dg/gomp/block-1.c: Same. | |
1985 | * testsuite/gcc.dg/gomp/block-3.c: Same. | |
1986 | * testsuite/gcc.dg/gomp/block-5.c: Same. | |
1987 | ||
1988 | 2008-05-20 Aldy Hernandez <aldyh@redhat.com> | |
1989 | ||
1990 | * omp-low.c (lower_omp_single): Append to bind variables. | |
1991 | (lower_omp_master): Same. | |
1992 | (lower_omp_ordered): Same. | |
1993 | (lower_omp_critical): Same. | |
1994 | * gimplify.c (gimplify_modify_expr_to_memcpy): Make sure we are | |
1995 | fully gimplified. | |
1996 | (gimplify_omp_for): Same. | |
1997 | * gimple.h (gimple_bind_set_vars): New. | |
1998 | ||
1999 | 2008-05-16 Andreas Tobler <a.tobler@schweiz.org> | |
2000 | ||
2001 | * config/alpha/alpha.c (alpha_gimplify_va_arg): Adjust arguments. | |
2002 | * config/ia64/ia64.c (ia64_gimplify_va_arg): Likewise. | |
2003 | * config/pa/pa.c (hppa_gimplify_va_arg_expr): Likewise. | |
2004 | * config/m32c/m32c-protos.h (m32c_gimplify_va_arg_expr): Likewise. | |
2005 | * config/spu/spu.c (spu_gimplify_va_arg_expr): Likewise. | |
2006 | * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr): Likewise. | |
2007 | * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise. | |
2008 | ||
2009 | * config/sparc/sparc.c (sparc_gimplify_va_arg): Adjust arguments. | |
2010 | ||
2011 | 2008-05-16 Diego Novillo <dnovillo@google.com> | |
2012 | ||
2013 | * tree-into-ssa.c (rewrite_uses_p): Fix return type. | |
2014 | * tree-vectorizer.h (nested_in_vect_loop_p): Add return value. | |
2015 | * tree-ssa-pre.c (execute_pre): Add return value. | |
2016 | ||
2017 | 2008-05-15 Aldy Hernandez <aldyh@redhat.com> | |
2018 | ||
2019 | * config/s390/s390.c (s390_gimplify_va_arg): Adjust for tuples. | |
2020 | ||
2021 | 2008-05-15 Diego Novillo <dnovillo@google.com> | |
2022 | ||
2023 | * Makefile.in (STRICT_WARN): Revert to mainline behaviour. | |
2024 | (builtins.o-warn, expr.o-warn, dse.o-warn, | |
2025 | ebitmap.o-warn, lower-subreg.o-warn, tree-chrec.o-warn, | |
2026 | tree-ssa-structalias.o-warn, varasm.o-warn): Remove. | |
2027 | * config/arm/arm.c (arm_return_in_memory): Fix return type. | |
2028 | * config/arm/arm-protos.h (arm_return_in_memory): Likewise. | |
2029 | ||
2030 | 2008-05-15 Aldy Hernandez <aldyh@redhat.com> | |
2031 | ||
2032 | * gimplify.c (gimplify_omp_for): Handle a MODIFY_EXPR in | |
2033 | gimple_omp_for_incr. | |
2034 | * cfgexpand.c (gimple_to_tree): Do not die on compile errors. | |
2035 | ||
2036 | 2008-05-15 Aldy Hernandez <aldyh@redhat.com> | |
2037 | ||
2038 | * omp-low.c (check_omp_nesting_restrictions): Fetch clauses from for. | |
2039 | (expand_omp_atomic): Parse GIMPLE_OMP_ATOMIC correctly. | |
2040 | (lower_omp_single_simple): Create GIMPLE_COND with both tlabel and | |
2041 | flabel. | |
2042 | (lower_omp_for): Make sure we have a body before look inside. | |
2043 | * gimple-low.c (lower_stmt): Add case for GIMPLE_OMP_SECTIONS_SWITCH. | |
2044 | * gimple-pretty-print.c (dump_gimple_omp_single): New. | |
2045 | (dump_gimple_stmt): Add case for GIMPLE_OMP_SINGLE. | |
2046 | * gimplify.c (gimplify_omp_workshare): Remove fixme. Enable code. | |
2047 | * gimple.c (gss_for_code): Add case for GIMPLE_OMP_{RETURN, | |
2048 | SECTIONS_SWITCH}. | |
2049 | (gimple_regimplify_operands): Do not regimplify GIMPLE_ASM | |
2050 | operands. Do not look inside empty operands. | |
2051 | * gimple.h (is_gimple_omp): Fix typo for GIMPLE_OMP_ATOMIC*. | |
2052 | * tree-cfg.c (make_edges): Rename OMP_SECTION to GIMPLE_OMP_SECTION. | |
2053 | ||
2054 | 2008-05-14 Aldy Hernandez <aldyh@redhat.com> | |
2055 | ||
2056 | * omp-low.c (optimize_omp_library_calls): Make sure statement is | |
2057 | a GIMPLE_CALL before we look inside of it. | |
2058 | * tree-cfg.c (move_stmt_op): Exit gracefully. | |
2059 | ||
2060 | 2008-05-13 Aldy Hernandez <aldyh@redhat.com> | |
2061 | ||
2062 | * omp-low.c (scan_omp_op): Remove walk_subtrees. Call walk_tree. | |
2063 | (scan_omp_for): Scan OMP body. | |
2064 | (scan_omp_1_stmt): Set handled_ops_p. | |
2065 | (expand_omp_parallel): Parse ADDR_EXPR correctly. | |
2066 | (diagnose_sb_1): Rename walk_subtrees to handled_ops_p and set | |
2067 | appropriately. | |
2068 | (diagnose_sb_2): Same. | |
2069 | * gimple-pretty-print.c (dump_gimple_omp_for): Print braces around | |
2070 | OMP body. | |
2071 | * tree-inline.c (estimate_num_insns): GIMPLE_OMP_CONTINUE does not | |
2072 | have a body. | |
2073 | * tree-cfg.c (move_stmt_op): Parse move_stmt_d out of data correctly. | |
2074 | (move_stmt_r): Rename walk_subtrees to handled_ops_p and set | |
2075 | appropriately. | |
2076 | ||
2077 | 2008-05-12 Diego Novillo <dnovillo@google.com> | |
2078 | ||
2079 | Merge with mainline @135126. | |
2080 | ||
2081 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
2082 | * configure: Regenerate. | |
2083 | ||
2084 | 2008-05-11 Doug Kwan <dougkwan@google.com> | |
2085 | ||
2086 | * gimplify.c (gimple_pop_condition): Clear | |
2087 | conditional_cleanups field after the associated gimple sequence has | |
2088 | been freed implicitly. | |
2089 | (gimplify_cleanup_point_expr): Clear conditional_cleanups field | |
2090 | of gimplfiy_ctxp after resetting the conditions field. | |
2091 | * gimple.h (gimple_call_return_type): Handle REFERENCE_TYPE like | |
2092 | POINTER_TYPE. | |
2093 | ||
2094 | 2008-05-10 Kaz Kojima <kkojima@gcc.gnu.org> | |
2095 | ||
2096 | * config/sh/sh.c (sh_gimplify_va_arg_expr): Change pre_p and | |
2097 | post_p types to gimple_seq *. | |
2098 | ||
2099 | 2008-05-09 Aldy Hernandez <aldyh@redhat.com> | |
2100 | ||
2101 | * omp-low.c (maybe_catch_exception): Return body when no exceptions. | |
2102 | (gate_lower_omp): Enable pass. | |
2103 | * gimple-low.c (lower_stmt): Add GIMPLE_OMP_ATOMIC_* cases. | |
2104 | ||
2105 | 2008-05-08 Aldy Hernandez <aldyh@redhat.com> | |
2106 | ||
2107 | * omp-low.c (extract_omp_for_data): Update comment. | |
2108 | (get_ws_args_for): Same. | |
2109 | (lower_send_shared_vars): Same. | |
2110 | (expand_omp_parallel): Same. | |
2111 | (expand_omp_for_static_nochunk): Same. | |
2112 | (expand_omp_for_static_chunk): Same. | |
2113 | (expand_omp_sections): Same. | |
2114 | (expand_omp_atomic_fetch_op): Same. | |
2115 | (expand_omp_atomic_pipeline): Same. | |
2116 | (build_omp_regions_1): Same. | |
2117 | (lower_omp_for): Same. | |
2118 | (expand_omp_atomic_mutex): Change OMP_ATOMIC_STORE to | |
2119 | GIMPLE_OMP_ATOMIC_STORE. | |
2120 | * gimple-pretty-print.c (dump_gimple_omp_parallel): Print child fn | |
2121 | and data_arg. | |
2122 | * tree-cfg.c (make_edges): Enable commented out code and convert | |
2123 | to tuples. | |
2124 | (replace_by_duplicate_decl): Same. | |
2125 | (replace_ssa_name): Same. | |
2126 | (move_stmt_r): Same. | |
2127 | (move_stmt_op): New. | |
2128 | (mark_virtual_ops_in_bb): Enable and convert to tuples. | |
2129 | (makr_virtual_ops_in_region): Same. | |
2130 | (move_block_to_fn): Convert to tuples. | |
2131 | (find_outermost_region_in_block): Enable and convert to tuples. | |
2132 | (move_sese_region_to_fn): Same. | |
2133 | ||
2134 | 2008-05-05 Aldy Hernandez <aldyh@redhat.com> | |
2135 | ||
2136 | * omp-low.c (expand_omp_parallel): Remove fixmes. | |
2137 | (expand_omp_for_static_chunk): Enable and tuplify code. | |
2138 | (expand_omp_sections): Remove fixmes. Tuplify. | |
2139 | (lower_omp_sections): Same. | |
2140 | (diagnose_sb_0): Remove fixme. | |
2141 | * tree-ssa.c (redirect_edge_var_map_dup): Fix typo in comment. | |
2142 | * gimple.c (gimple_size): Add case for GIMPLE_OMP_SECTIONS_SWITCH. | |
2143 | (gimple_build_omp_sections): New. | |
2144 | * gimple.h (gimple_build_omp_sections_switch): New prototype. | |
2145 | ||
2146 | 2008-05-03 Aldy Hernandez <aldyh@redhat.com> | |
2147 | ||
2148 | * omp-low.c (diagnose_sb_0): Tuplify and enable. | |
2149 | (diagnose_sb_1): Same. | |
2150 | (diagnose_sb_2): Same. | |
2151 | (diagnose_omp_structured_block_errors): Tuplify. | |
2152 | * gimple-dummy.c (DUMMY_FN): Remove | |
2153 | diagnose_omp_structured_block_errors. | |
2154 | * c-decl.c (c_gimple_diagnostics_recursively): Remove fixme | |
2155 | and enable call to diagnose_omp_structured_block_errors. | |
2156 | * Makefile.in (GTFILES): Add omp-low.c again. | |
2157 | ||
2158 | 2008-05-02 Rafael Espindola <espindola@google.com> | |
2159 | ||
2160 | * tree-gimple.c (is_gimple_condexpr): Do not allow | |
2161 | trapping comparisons. | |
2162 | * tree-eh.c (tree_could_trap_p): Fix handling of floating | |
2163 | point comparisons. | |
2164 | ||
2165 | 2008-05-02 Doug Kwan <dougkwan@google.com> | |
2166 | ||
2167 | * value-prof.c (gimple_divmod_fixed_value): Remove formal parameters | |
2168 | OPERATION, OP1 and OP2 and derive their values from parameter STMT | |
2169 | instead. Update prototype and caller. | |
2170 | (gimple_mod_pow2): Remove formal parameters OPERATION, OP1 and OP2 | |
2171 | and derive their values from parameter STMT instead. Update prototype | |
2172 | and caller. | |
2173 | (gimple_mod_pow2_value_transform): Remove temporares OP, OP1 and OP2. | |
2174 | Use a new tempory LHS_TYPE to store assignment LHS type. | |
2175 | (gimple_mode_subtract): Remove formal parameters OPERATION, OP1 and OP2 | |
2176 | and derive their values from parameter STMT instead. Update prototype | |
2177 | and caller. Fix a bug in a call to gimple_build_assign_with_ops. | |
2178 | (gimple_mod_subtract_transform): Remove temporares OP, OP1 and OP2. | |
2179 | Use a new tempory LHS_TYPE to store assignment LHS type. | |
2180 | (gimple_ic, gimple_indirect_call_to_profile): Fix bug in tree-code | |
2181 | tests. | |
2182 | * tree-profile.c (File): Re-enable all previously disabled code. | |
2183 | (tree_gen_edge_profiler): Tuplify. | |
2184 | (prepare_instrumented_value): Ditto. | |
2185 | (tree_gen_interval_profiler): Ditto. | |
2186 | (tree_gen_pow2_profiler): Ditto. | |
2187 | (tree_gen_one_value_profiler): Ditto. | |
2188 | (tree_gen_ic_profiler): Ditto. | |
2189 | (tree_gen_ic_func_profiler): Ditto. | |
2190 | (tree_gen_const_delta_profiler): Re-format formal parameters for | |
2191 | proper alignement. | |
2192 | (tree_gen_average_profiler): Tuplify. | |
2193 | (tree_gen_ior_profiler): Ditto. | |
2194 | (do_tree_profiling): Re-enable previously disabled code. Remove | |
2195 | FIXME. | |
2196 | (tree_profiling): Ditto. | |
2197 | * gimple.c (gimple_set_bb): Remove assertion. | |
2198 | * tree-cfg.c (change_bb_for_stmt): Remove. Redirect callers to | |
2199 | gimple_set_bb. | |
2200 | (gimple_merge_blocks): Call gimple_set_bb instead of | |
2201 | change_bb_for_stmt. | |
2202 | (gimple_split_block): Ditto. | |
2203 | (verify_stmts): Add code to check that label_to_block_map and labels | |
2204 | are consistent. | |
2205 | ||
2206 | 2008-04-22 Rafael Espindola <espindola@google.com> | |
2207 | ||
2208 | Merge with mainline @134843. | |
2209 | ||
2210 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
2211 | * configure: Regenerate. | |
2212 | ||
2213 | 2008-05-01 Diego Novillo <dnovillo@google.com> | |
2214 | ||
2215 | http://gcc.gnu.org/ml/gcc-patches/2008-05/msg00053.html | |
2216 | ||
2217 | * tree-vrp.c (vrp_visit_phi_node): Cast variable I to int | |
2218 | for printing. | |
2219 | * cgraph.c (cgraph_release_function_body): Only call | |
2220 | gimple_set_body if NODE->DECL has a struct function. | |
2221 | * tree.c (make_node_stat): Do not call gimple_set_body. | |
2222 | * cp/Make-lang.in (cp/semantics.o): Add dependency on | |
2223 | $(GIMPLE_H). | |
2224 | * cp/semantics.c: Include gimple.h | |
2225 | (expand_or_defer_fn): Assert that FN has a gimple body. | |
2226 | * function.h (struct function): Add field GIMPLE_BODY. | |
2227 | * gimple.c (gimple_bodies_vec): Remove. | |
2228 | (gimple_bodies_map): Remove. | |
2229 | (gimple_set_body): Re-write to use GIMPLE_BODY in FN's | |
2230 | function object. | |
2231 | (gimple_body): Likewise. | |
2232 | ||
2233 | 2008-05-01 Oleg Ryjkov <olegr@google.com> | |
2234 | ||
2235 | http://gcc.gnu.org/ml/gcc-patches/2008-05/msg00053.html | |
2236 | ||
2237 | * tree-eh.c (record_in_goto_queue, record_in_goto_queue_label): | |
2238 | New functions. | |
2239 | (maybe_record_in_goto_queue): Refactored and added support for | |
2240 | recording labels embedded in GIMPLE_CONDs. | |
2241 | (lower_catch, lower_cleanup): Fix 3 typos that were introduced | |
2242 | during the conversion to tuples. | |
2243 | (lower_eh_constructs_2): Call maybe_record_in_goto_queue for | |
2244 | GIMPLE_CONDs. | |
2245 | ||
2246 | 2008-05-01 Rafael Espindola <espindola@google.com> | |
2247 | ||
2248 | * gimple-pretty-print.c (dump_gimple_try): Print like trunk does. | |
2249 | (dump_gimple_catch): Print like trunk does. | |
2250 | ||
2251 | 2008-05-01 Rafael Espindola <espindola@google.com> | |
2252 | ||
2253 | * passes.c (gimple_verify_flow_info): Enable remaining | |
2254 | pass_rename_ssa_copies passes. | |
2255 | ||
2256 | 2008-05-01 Rafael Espindola <espindola@google.com> | |
2257 | ||
2258 | * tree-cfg.c (gimple_verify_flow_info): Handle switches with only the | |
2259 | default label. | |
2260 | ||
2261 | 2008-04-30 Doug Kwan <dougkwan@google.com> | |
2262 | ||
2263 | * cfgexpand.c (gimple_to_tree): Change code to annotate EH region | |
2264 | numbers only if numbers are greater than zero. Also propagate EH | |
2265 | region number to CALL_EXPRs nested in assignments. | |
2266 | ||
2267 | 2008-04-29 Doug Kwan <dougkwan@google.com> | |
2268 | ||
2269 | * tree-eh.c (lower_try_finally_dup_block): Call | |
2270 | copy_gimple_seq_and_replace_locals instead of gimple_seq_copy. | |
2271 | (optimize_double_finally): Add a note about replacing unsave_expr_now | |
2272 | with copy_gimple_seq_and_replace_locals. | |
2273 | * tree-inline.c (mark_local_labels_stmt, replace_locals_op, | |
2274 | replace_locals_stmt, copy_gimple_seq_and_replace_locals): New. | |
2275 | * tree-inline.h (copy_gimple_seq_and_replace_locals): New prototype. | |
2276 | ||
2277 | 2008-04-29 Rafael Espindola <espindola@google.com> | |
2278 | ||
2279 | * gimple-pretty-print.c (dump_gimple_return): Add missing space. | |
2280 | * tree-ssa-threadedge.c (simplify_control_stmt_condition): Fix type | |
2281 | of variable. | |
2282 | ||
2283 | 2008-04-29 Rafael Espindola <espindola@google.com> | |
2284 | ||
2285 | * gimple-pretty-print.c (pp_cfg_jump): add missing ";". | |
2286 | ||
2287 | 2008-04-29 Rafael Espindola <espindola@google.com> | |
2288 | ||
2289 | * gimple-pretty-print.c (dump_gimple_assign): print ";" at the end. | |
2290 | (dump_gimple_return):print ";" at the end. | |
2291 | (dump_gimple_call): print ";" at the end. | |
2292 | (dump_gimple_cond): use op_symbol_code instead of tree_code_name. | |
2293 | (pp_cfg_jump): print ";" at the end. | |
2294 | ||
2295 | 2008-04-29 Rafael Espindola <espindola@google.com> | |
2296 | ||
2297 | * ipa-cp.c (ipcp_driver): Disable. | |
2298 | * matrix-reorg.c (matrix_reorg): Comment body. | |
2299 | (gate_matrix_reorg): Disable. | |
2300 | * passes.c (init_optimization_passes): Enable first pass_merge_phi, | |
2301 | pass_ipa_cp and pass_ipa_matrix_reorg. | |
2302 | ||
2303 | 2008-04-29 Doug Kwan <dougkwan@google.com> | |
2304 | ||
2305 | * tree-eh.c (lower_catch): Fix bug of accessing sub-statements | |
2306 | using gimple_catch_handler. Fix bug of mixing up GIMPLE_GOTO and | |
2307 | GIMPLE_LABEL in statement building. | |
2308 | (lower_cleanup): Fix bug of mixing up gimple_try_clean and | |
2309 | gimple_try_eval. | |
2310 | (lower_cleanup): Use gimple codes instead of tree codes in switch | |
2311 | statement. | |
2312 | (tree-cfg.c): Add code to generate EH edges of GIMPLE_ASSIGN. | |
2313 | ||
2314 | 2008-04-28 Diego Novillo <dnovillo@google.com> | |
2315 | ||
2316 | http://gcc.gnu.org/ml/gcc-patches/2008-04/msg02051.html | |
2317 | ||
2318 | * tree-ssa-phiprop.c (phiprop_insert_phi): Remove | |
2319 | OLD_ARG_CODE. Use TREE_CODE (ARG) instead. | |
2320 | Assert that NEW_VAR is a GIMPLE register. | |
2321 | (propagate_with_phi): Fix test of is_gimple_reg_type for | |
2322 | ARG. | |
2323 | Do not set subcode of USE_STMT to NOP_EXPR. | |
2324 | ||
2325 | 2008-04-28 Doug Kwan <dougkwan@google.com> | |
2326 | ||
2327 | * tree-inline.c (remap_gimple_op_r): Remove code to handle RESX_EXPR | |
2328 | region number remapping. | |
2329 | (remap_gimple_stmt): Add code to handle GIMPLE_RESX region number | |
2330 | remapping. | |
2331 | ||
2332 | 2008-04-28 Rafael Espindola <espindola@google.com> | |
2333 | ||
2334 | * cfgexpand.c (gimple_to_tree): Add support for switch stmts without | |
2335 | a default label. | |
2336 | * fold-const.c (tree_call_nonnegative_warnv_p): Remove the code | |
2337 | argument. | |
2338 | (tree_invalid_nonnegative_warnv_p): Update call to | |
2339 | tree_call_nonnegative_warnv_p. | |
2340 | * gimple.h (gimple_location_ptr): New. | |
2341 | * tree-flow.h (simplify_stmt_using_ranges): Change signature. | |
2342 | * tree-ssa-propagate.c (substitute_and_fold): Call | |
2343 | simplify_stmt_using_ranges. | |
2344 | * tree-vrp.c (struct assert_locus_d): Tuplify. | |
2345 | (switch_update): Tuplify. | |
2346 | (stmt_overflow_infinity): New. | |
2347 | (gimple_assign_nonnegative_warnv_p): New. | |
2348 | (gimple_call_nonnegative_warnv_p): New. | |
2349 | (gimple_stmt_nonnegative_warnv_p): New. | |
2350 | (gimple_assign_nonzero_warnv_p): New. | |
2351 | (gimple_stmt_nonzero_warnv_p): New. | |
2352 | (vrp_stmt_computes_nonzero): Tuplify. | |
2353 | (extract_range_basic): Tuplify. | |
2354 | (extract_range_from_expr): Tuplify. Rename to | |
2355 | extract_range_from_assignment. | |
2356 | (adjust_range_with_scev): Tuplify. | |
2357 | (vrp_var_may_overflow): Tuplify. | |
2358 | (build_assert_expr_for): Tuplify. | |
2359 | (fp_predicate): Tuplify. | |
2360 | (infer_value_range): Tuplify. | |
2361 | (dump_asserts_for): Tuplify. | |
2362 | (register_new_assert_for): Tuplify. | |
2363 | (register_edge_assert_for_2): Tuplify. | |
2364 | (register_edge_assert_for_1): Tuplify. | |
2365 | (register_edge_assert_for): Tuplify. | |
2366 | (find_conditional_asserts): Tuplify. | |
2367 | (find_switch_asserts): Tuplify. | |
2368 | (find_assert_locations): Tuplify. | |
2369 | (process_assert_insertions_for): Tuplify. | |
2370 | (process_assert_insertions): Tuplify. | |
2371 | (check_array_ref): Tuplify. | |
2372 | (search_for_addr_array): Tuplify. | |
2373 | (check_array_bounds): Tuplify. | |
2374 | (check_all_array_refs): Tuplify. | |
2375 | (remove_range_assertions): Tuplify. | |
2376 | (stmt_interesting_for_vrp): Tuplify. | |
2377 | (vrp_initialize): Tuplify. | |
2378 | (vrp_visit_assignment): Tuplify. Rename to vrp_visit_assignment_or_call. | |
2379 | (vrp_visit_cond_stmt): Tuplify. | |
2380 | (find_case_label_index): Tuplify. | |
2381 | (find_case_label_range): Tuplify. | |
2382 | (vrp_visit_switch_stmt): Tuplify. | |
2383 | (vrp_visit_stmt): Tuplify. | |
2384 | (vrp_visit_phi_node): Tuplify. | |
2385 | (simplify_div_or_mod_using_ranges): Tuplify. | |
2386 | (simplify_abs_using_ranges): Tuplify. | |
2387 | (simplify_cond_using_ranges): Tuplify. | |
2388 | (simplify_switch_using_ranges): Tuplify. | |
2389 | (simplify_stmt_using_ranges): Tuplify. | |
2390 | (simplify_stmt_for_jump_threading): Tuplify. | |
2391 | (identify_jump_threads): Tuplify. | |
2392 | (execute_vrp): Tuplify. | |
2393 | (gate_vrp): Enable. | |
2394 | * tree.h (tree_call_nonnegative_warnv_p): Remove the code argument. | |
2395 | ||
2396 | 2008-04-28 Doug Kwan <dougkwan@google.com> | |
2397 | ||
2398 | * cp/cp-gimplify.c (finish_bc_block): Tuplify. | |
2399 | (build_bc_goto): Renamed to get_bc_label. Return a label | |
2400 | only. Uupdate callers. | |
2401 | (get_bc_label): New | |
2402 | (gimplify_cp_loop): Tuplify. Also check COND for error_mark_node | |
2403 | before gimplifying it. | |
2404 | (gimplify_for_stmt): Tuplify. | |
2405 | (gimplify_while_stmt): Tuplify. | |
2406 | (gimplify_for_stmt): Tuplify. | |
2407 | (gimplify_do_stmt): Tuplify. | |
2408 | (gimplify_switch_stmt): Tuplify. | |
2409 | (cp_gimplify_omp_switch_stmt): Add temporary code to pop block | |
2410 | label stack. | |
2411 | (cp_gimplify_expr): Pass pre_p to gimplify_while_stmt, | |
2412 | gimplify_do_stmt and gimplify_switch_stmt. Tuplify | |
2413 | gimplification of CONTINUE_STMT and BREAK_STMT. | |
2414 | ||
2415 | 2008-04-26 Rafael Espindola <espindola@google.com> | |
2416 | ||
2417 | * gimple.c (gimple_build_assign_with_ops): Don't set SSA_NAME_DEF_STMT. | |
2418 | * gimple.h (gimple_assign_set_lhs): Set SSA_NAME_DEF_STMT. | |
2419 | (gimple_call_set_lhs): Set SSA_NAME_DEF_STMT. | |
2420 | * omp-low.c (expand_parallel_call): Don't set SSA_NAME_DEF_STMT if not | |
2421 | needed. | |
2422 | (expand_omp_for_generic): Same. | |
2423 | (expand_omp_for_static_nochunk): Same. | |
2424 | (expand_omp_for_static_chunk): Same. | |
2425 | (expand_omp_sections): Same. | |
2426 | (expand_omp_atomic_mutex): Same. | |
2427 | * predict.c (strip_builtin_expect): Same. | |
2428 | * tree-cfg.c (gimple_merge_blocks): Same. | |
2429 | * tree-inline.c (remap_ssa_name): Same. | |
2430 | (setup_one_parameter): Same. | |
2431 | * tree-predcom.c (replace_ref_with): Same. | |
2432 | (replace_ref_with): Same. | |
2433 | (initialize_root_vars_lm): Same. | |
2434 | (reassociate_to_the_same_stmt): Same. | |
2435 | * tree-scalar-evolution.c (scev_const_prop): Same. | |
2436 | * tree-ssa-loop-im.c (rewrite_reciprocal): Same. | |
2437 | * tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Same. | |
2438 | * tree-ssa-loop-manip.c (create_iv): Same. | |
2439 | * tree-ssa-math-opts.c (execute_cse_sincos_1): Same. | |
2440 | * tree-ssa-phiopt.c (minmax_replacement): Same. | |
2441 | (abs_replacement): Same. | |
2442 | ||
2443 | 2008-04-25 Diego Novillo <dnovillo@google.com> | |
2444 | ||
2445 | http://gcc.gnu.org/ml/gcc-patches/2008-04/msg01965.html | |
2446 | ||
2447 | * gimplify.c (annotate_all_with_location_after): New. | |
2448 | (gimplify_expr): Call it. | |
2449 | ||
2450 | 2008-04-25 Diego Novillo <dnovillo@google.com> | |
2451 | ||
2452 | Merge with mainline @134692. | |
2453 | ||
2454 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
2455 | * configure: Regenerate. | |
2456 | ||
2457 | 2008-04-25 Doug Kwan <dougkwan@google.com> | |
2458 | ||
2459 | * tree-inline.c (expand_call_inline): Save old call statement | |
2460 | and use it to look up correct EH region. | |
2461 | ||
2462 | 2008-04-24 Doug Kwan <dougkwan@google.com> | |
2463 | ||
2464 | * Makefile.in (STRICT_WARN): Remove -Wno-format and | |
2465 | -Wno-missing-format-attribute. | |
2466 | * gimplify.c (gimple_pop_condition): Remove redundant and incorrect | |
2467 | gimple_seq_free. | |
2468 | (gimplify_init_ctor_eval_range): Add a fall-through label for | |
2469 | GIMPLE_COND statement. | |
2470 | ||
2471 | 2008-04-25 Rafael Espindola <espindola@google.com> | |
2472 | ||
2473 | * tree-ssa-dom.c (avail_expr_eq): Return false if the hashes don't | |
2474 | match. | |
2475 | ||
2476 | 2008-04-24 Oleg Ryjkov <olegr@google.com> | |
2477 | ||
2478 | * gimplify.c (gimplify_expr): Fix the assertion that verifies validity | |
2479 | of parameters. | |
2480 | * tree-inline.c (estimate_num_insns): Handle | |
2481 | GIMPLE_CHANGE_DYNAMIC_TYPE. | |
2482 | * tree-cfg.c (verify_types_in_gimple_stmt): Likewise. | |
2483 | ||
2484 | 2008-04-24 Rafael Espindola <espindola@google.com> | |
2485 | ||
2486 | * tree-ssa-dom.c (initialize_hash_element): Fix the type of the code | |
2487 | variable. | |
2488 | ||
2489 | 2008-04-23 Rafael Espindola <espindola@google.com> | |
2490 | ||
2491 | * omp-low.c (gate_lower_omp): Return 0. | |
2492 | * passes.c (init_optimization_passes): Enable all passes whose | |
2493 | corresponding dump options are used in the testsuite. | |
2494 | * tree-loop-distribution.c (tree_loop_distribution): Comment body. | |
2495 | (gate_tree_loop_distribution): Return 0. | |
2496 | * tree-ssa-forwprop.c (tree_ssa_forward_propagate_single_use_vars): | |
2497 | Comment body. | |
2498 | (gate_forwprop): Return 0. | |
2499 | * tree-ssa-loop.c (gate_tree_ssa_loop_unswitch): Return 0. | |
2500 | (gate_tree_vectorize): Return 0. | |
2501 | (gate_tree_ssa_loop_ivcanon): Return 0. | |
2502 | (tree_ssa_empty_loop): Return 0. | |
2503 | (gate_tree_complete_unroll): Return 0. | |
2504 | * tree-ssa-pre.c (gate_fre): Return 0. | |
2505 | * tree-ssa-reassoc.c (execute_reassoc): Comment body. | |
2506 | (gate_tree_ssa_reassoc): Return 0. | |
2507 | * tree-stdarg.c (gate_optimize_stdarg): Return 0. | |
2508 | (execute_optimize_stdarg): Comment body. | |
2509 | * tree-vrp.c (execute_vrp): Comment body. | |
2510 | (gate_vrp): Return 0. | |
2511 | ||
2512 | 2008-04-22 Aldy Hernandez <aldyh@redhat.com> | |
2513 | ||
2514 | * omp-low.c (lower_omp_parallel): Add new argument to | |
2515 | gimple_omp_parallel_set_combined_p. | |
2516 | (lower_omp_1): Remove debugging code. | |
2517 | * gimple.h (gimple_omp_parallel_combined_p): Add new argument. | |
2518 | ||
2519 | 2008-04-22 Rafael Espindola <espindola@google.com> | |
2520 | ||
2521 | Merge with mainline @134552. | |
2522 | ||
2523 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
2524 | * configure: Regenerate. | |
2525 | ||
2526 | 2008-04-21 Doug Kwan <dougkwan@google.com> | |
2527 | ||
2528 | * tree-ssa-phiopt.c (FILE): Uncomment all previously disabled code. | |
2529 | (tree_ssa_phiopt): Remove FIXME and re-enable code. | |
2530 | (tree_ssa_cs_elim): Remove FIXME and re-enable code. | |
2531 | (tree_ssa_phiopt_worker): Tuplify. | |
2532 | (replace_phi_edge_with_variable): Tuplify. | |
2533 | (conditional_replacement): Tuplify and simplify optimization logic. | |
2534 | Construct a boolean tree and let fold and force_gimple_operand_gsi | |
2535 | do optimization and code genaration. | |
2536 | (value_replacement): Tuplify. | |
2537 | (minmax_replacement): Tuplify. | |
2538 | (abs_replacement): Tuplify. | |
2539 | (nt_init_block): Tuplify. | |
2540 | (cond_store_replacement): Tuplify. | |
2541 | * gimple.h (gimple_seq_singleton_p): Fix empty sequence bug. | |
2542 | * passes.c (init_optimization_passes): Re-enable pass_cselim | |
2543 | and pass_phiopt. | |
2544 | ||
2545 | 2008-04-21 Diego Novillo <dnovillo@google.com> | |
2546 | ||
2547 | * tree.c (make_node_stat): Clear gimple_body() for newly | |
2548 | created FUNCTION_DECLs. | |
2549 | * tree-gimple.c (rhs_predicate_for): Move to gimplify.c. | |
2550 | * tree-gimple.h (rhs_predicate_for): Remove declaration. | |
2551 | * gimple-pretty-print.c (dump_gimple_assign): Add support | |
2552 | for showing volatile operands. | |
2553 | (dump_gimple_call): Likewise. | |
2554 | Add support for showing __builtin_va_arg_pack, static | |
2555 | chains, return slot optimized and tail calls. | |
2556 | (dump_gimple_phi): Remove code to print memory symbols. | |
2557 | * gimplify.c (is_gimple_formal_tmp_or_call_rhs): New. | |
2558 | (is_gimple_mem_or_call_rhs): New. | |
2559 | (rhs_predicate_for): Call them. | |
2560 | (internal_get_tmp_var): Use is_gimple_formal_tmp_or_call_rhs as | |
2561 | the gimplification predicate. | |
2562 | Use the last statement in *PRE_P to get the temporary to | |
2563 | be updated when in SSA form. | |
2564 | (gimplify_bind_expr): Clear out *EXPR_P before returning. | |
2565 | (gimplify_call_expr): Do not build a GIMPLE_CALL if | |
2566 | WANT_VALUE is true. | |
2567 | Call gimple_build_call_from_tree if WANT_VALUE is false. | |
2568 | Remove local variable ARGS. | |
2569 | (gimplify_modify_expr): If after gimplification *FROM_P | |
2570 | is a CALL_EXPR, create a GIMPLE_CALL instead of a | |
2571 | GIMPLE_ASSIGN. | |
2572 | Document why the gimplification of the RHS should accept | |
2573 | CALL_EXPRs. | |
2574 | (gimplify_expr): Document where the generated statement | |
2575 | is stored. | |
2576 | Accept is_gimple_formal_tmp_or_call_rhs and | |
2577 | is_gimple_mem_or_call_rhs as gimplification predicates. | |
2578 | When gimplifying statements, clear out *EXPR_P before | |
2579 | returning. | |
2580 | When generating an rvalue, call is_gimple_formal_tmp_or_call_rhs | |
2581 | to test *EXPR_P. | |
2582 | * tree-dfa.c (mark_symbols_for_renaming): Remove | |
2583 | ATTRIBUTE_UNUSED. | |
2584 | * tree-flow.h (stmt_references_memory_p): Remove. | |
2585 | * gimple.c (gimple_build_call_from_tree): New. | |
2586 | * gimple.h (struct gimple_statement_with_memory_ops): Add | |
2587 | bitfield references_memory_p. | |
2588 | (gimple_build_call_from_tree): Declare. | |
2589 | (gimple_references_memory_p): Rename from | |
2590 | stmt_references_memory_p. Move here. Update all users. | |
2591 | (gimple_set_references_memory): New. | |
2592 | (gimple_assign_set_rhs1): When the assignment has more | |
2593 | than one operand on the RHS, assert that the operands are | |
2594 | gimple values. | |
2595 | (gimple_assign_set_rhs2): Assert that the operand is a | |
2596 | gimple value. | |
2597 | (gimple_call_set_return_slot_opt): Fix mask clearing. | |
2598 | (gimple_call_set_from_thunk): Likewise. | |
2599 | (gimple_call_set_va_arg_pack): Likewise. | |
2600 | * tree-cfg.c (dump_function_to_file): Do not indent when | |
2601 | doing a GIMPLE dump. | |
2602 | * tree-ssa-operands.c (add_virtual_operand): Call | |
2603 | gimple_set_references_memory. | |
2604 | (get_addr_dereference_operands): Likewise. | |
2605 | (get_tmr_operands): Likewise. | |
2606 | (maybe_add_call_clobbered_vops): Likewise. | |
2607 | (get_asm_expr_operands): Likewise. | |
2608 | (parse_ssa_operands): Likewise. | |
2609 | (build_ssa_operands): Likewise. | |
2610 | (stmt_references_memory_p): Remove. | |
2611 | ||
2612 | 2008-04-21 Rafael Espindola <espindola@google.com> | |
2613 | ||
2614 | Cherry pick http://gcc.gnu.org/ml/gcc-patches/2008-04/msg01213.html | |
2615 | ||
2616 | * params.def (PARAM_MAX_FIELDS_FOR_FIELD_SENSITIVE): Set default | |
2617 | to zero, thus disable creation of SFTs. | |
2618 | * gcc.dg/tree-ssa/salias-1.c: Remove. | |
2619 | * gcc.dg/tree-ssa/pr26421.c: Adjust pattern. | |
2620 | * gcc.dg/tree-ssa/alias-15.c: Likewise. | |
2621 | * gcc.dg/tree-ssa/ssa-lim-3.c: Run at -O2. | |
2622 | ||
2623 | 2008-04-20 Zdenek Dvorak <ook@ucw.cz> | |
2624 | ||
2625 | * passes.c (init_optimization_passes): Enable pass_dce_loop. | |
2626 | ||
2627 | 2008-04-20 Zdenek Dvorak <ook@ucw.cz> | |
2628 | ||
2629 | * tree-data-ref.c (split_constant_offset_1): Use POINTER_PLUS_EXPR | |
2630 | for pointer addition. | |
2631 | (split_constant_offset): Set VAR to EXP before conversions are | |
2632 | stripped, when no offset is removed. Handle chrec_dont_know. | |
2633 | * tree-predcom.c: Tuplified. | |
2634 | * passes.c (init_optimization_passes): Enable pass_predcom. | |
2635 | ||
2636 | 2008-04-18 Aldy Hernandez <aldyh@redhat.com> | |
2637 | ||
2638 | * omp-low.c (lower_rec_input_clauses): Remove fixme and | |
2639 | ATTRIBUTE_UNUSED. | |
2640 | (lower_lastprivate_clauses): Same. | |
2641 | (lower_reduction_clauses): Same. | |
2642 | (lower_copyprivate_clauses): Same. | |
2643 | (lower_send_clauses): Same. | |
2644 | (lower_send_shared_vars): Same. | |
2645 | (maybe_catch_exception): Convert to tuples. | |
2646 | (lower_omp_sections): Same. | |
2647 | (lower_omp_single_simple): Same. | |
2648 | (lower_omp_single_copy): Same. | |
2649 | (lower_omp_single): Same. | |
2650 | (lower_omp_master): Same. | |
2651 | (lower_omp_ordered): Same. | |
2652 | (lower_omp_critical): Same. | |
2653 | (lower_omp_for_lastprivate): Same. | |
2654 | (lower_omp_for): Same. | |
2655 | (check_combined_parallel): Same. | |
2656 | (lower_omp_parallel): Same. | |
2657 | (lower_omp_1): Same. | |
2658 | (execute_lower_omp): Enable. | |
2659 | * gimple-dummy.c: Remove dummy functions for lower_omp_*. | |
2660 | * gimple-low.c (lower_omp_directive): Convert to tuples. | |
2661 | (lower_stmt): Remove fixme. | |
2662 | * gimple.h (gimple_seq_alloc_with_stmt): New. | |
2663 | (gimple_omp_section_set_last): New. | |
2664 | (gimple_omp_parallel_set_combined_p): New. | |
2665 | (gimple_bind_add_stmt): New. | |
2666 | (gimple_bind_add_seq): New. | |
2667 | * tree-cfg.c (verify_node_sharing): Fix typo in comment. | |
2668 | ||
2669 | 2008-04-17 Oleg Ryjkov <olegr@google.com> | |
2670 | ||
2671 | * Reverting forwprop patch. | |
2672 | ||
2673 | 2008-04-16 Oleg Ryjkov <olegr@google.com> | |
2674 | ||
2675 | * tree-ssa-forwprop.c (get_prop_dest_stmtm get_prop_source_stmt, | |
2676 | can_propagate_from, remove_prop_source_from_use, | |
2677 | tidy_after_forward_propagate_addr, | |
2678 | forward_propagate_addr_into_variable_array_index, | |
2679 | forward_propagate_addr_expr_1, forward_propagate_addr_expr, | |
2680 | forward_propagate_comparison, simplify_not_neg_expr, | |
2681 | simplify_switch_expr, | |
2682 | tree_ssa_forward_propagate_single_use_variables): Tuplified. | |
2683 | (forward_propagate_into_cond): Tuplified and moved some functionality | |
2684 | into forward_propagate_into_cond_gimple. | |
2685 | (rhs_to_tree, forward_propagate_into_cond_gimple): New functions. | |
2686 | * passes.c (init_optimization_passes): Enabled pass_forwprop. | |
2687 | * tree-cfg.c (find_taken_edge_cond_expr): Fixed comment. | |
2688 | ||
2689 | 2008-04-16 Oleg Ryjkov <olegr@google.com> | |
2690 | ||
2691 | * tree-ssa-forwprop.c (get_prop_dest_stmtm get_prop_source_stmt, | |
2692 | can_propagate_from, remove_prop_source_from_use, | |
2693 | tidy_after_forward_propagate_addr, | |
2694 | forward_propagate_addr_into_variable_array_index, | |
2695 | forward_propagate_addr_expr_1, forward_propagate_addr_expr, | |
2696 | forward_propagate_comparison, simplify_not_neg_expr, | |
2697 | simplify_switch_expr, | |
2698 | tree_ssa_forward_propagate_single_use_variables): Tuplified. | |
2699 | (forward_propagate_into_cond): Tuplified and moved some functionality | |
2700 | into forward_propagate_into_cond_gimple. | |
2701 | (rhs_to_tree, forward_propagate_into_cond_gimple): New functions. | |
2702 | * passes.c (init_optimization_passes): Enabled pass_forwprop. | |
2703 | * tree-cfg.c (find_taken_edge_cond_expr): Fixed comment. | |
2704 | ||
2705 | 2008-04-16 Doug Kwan <dougkwan@google.com> | |
2706 | ||
2707 | * Makefile.in (STRICT_WARN): Disable -Wmissing-format-attribute | |
2708 | and -Wformat temporarily for bootstrapping. | |
2709 | * lambda-code.c (invariant_in_loop_and_outer_loops): Comment out | |
2710 | to avoid defined-and-not-used warning. | |
2711 | * tree-cfg.c (gather_blocks_in_sese_region): Comment out to avoid | |
2712 | defined-and-not-used warning. | |
2713 | ||
2714 | 2008-04-16 Doug Kwan <dougkwan@google.com> | |
2715 | ||
2716 | * Makefile.in (GTFILES): Add back ipa-reference.h and ipa-reference.c. | |
2717 | * gimple-dummy.c (memory_identifier_string): Remove. | |
2718 | * ipa-cp.c (constant_val_insert): Tuplify. | |
2719 | * ipa-prop.c (File): Uncomment all previously disabled code. | |
2720 | (ipa_method_modify_stmt): Tuplify. | |
2721 | (ipa_method_compute_modify): Tuplify. | |
2722 | (ipa_callsite_tree): Renamed to ipa_callsite_stmt. Update callers. | |
2723 | (ipa_callsite_stmt): New. | |
2724 | (ipa_callsite_compute_count): Tuplify. | |
2725 | (ipa_callsite_compute_param): Tuplify. | |
2726 | * ipa-reference.c (File): Uncomment all previously disabled code. | |
2727 | (get_asm_stmt_operands): Tuplify. | |
2728 | (check_call): Tuplify. Also add code to handle assignment of | |
2729 | returned value. | |
2730 | (scan_for_static_refs): Remove. Tuplify body and split into two | |
2731 | new functions scan_stmt_for_static_refs and scan_op_for_static_refs. | |
2732 | Update callers. | |
2733 | (scan_stmt_for_static_refs): New. Split from scan_for_static_refs. | |
2734 | (scan_op_for_static_refs): New. Split from scan_for_static_refs. | |
2735 | (analyze_variable): Update walk_tree call. | |
2736 | (analyze_function): Tuplify. | |
2737 | * passes.c (init_optimization_passes): Re-enable pass_ipa_reference. | |
2738 | * tree-flow.h (struct function_ann_d): Uncomment field | |
2739 | ipa_reference_vars_info. | |
2740 | ||
2741 | 2008-04-15 Doug Kwan <dougkwan@google.com> | |
2742 | ||
2743 | * tree-eh.c (operation_could_trap_p): Fix filtering logic. | |
2744 | ||
2745 | 2008-04-15 Bill Maddox <maddox@google.com> | |
2746 | ||
2747 | * tree-ssa-dom.c: (degenerate_phi_result, remove_stmt_or_phi, | |
2748 | get_rhs_or_phi_arg, get_lhs_or_phi_result, propagate_rhs_into_lhs, | |
2749 | eliminate_const_or_copy, eliminate_degenerate_phis_1, | |
2750 | eliminate_degenerate_phis): Convert to tuples. | |
2751 | * passes.c (init_optimization_passes): Enable pass_phi_only_cprop. | |
2752 | ||
2753 | 2008-04-15 Oleg Ryjkov <olegr@google.com> | |
2754 | ||
2755 | * tree-ssa-dom.c (record_const_or_copy): Moving a variable declaration to | |
2756 | the top of a block. | |
2757 | ||
2758 | 2008-04-15 Doug Kwan <dougkwan@google.com> | |
2759 | ||
2760 | * tree-ssa-sink.c (File): Uncomment all previously disabled code. | |
2761 | (find_bb_for_arg): Tuplify. | |
2762 | (all_immediate_uses_sample_place): Tuplify. | |
2763 | (nearest_common_dominator_of_uses): Tuplify. | |
2764 | (statement_sink_location): Tuplify. Remove parameter tobb and update | |
2765 | caller. | |
2766 | (sink_code_in_bb): Tuplify. | |
2767 | * passes.c (init_optimization_passes): Re-enable pass_sink_code. | |
2768 | ||
2769 | 2008-04-14 Bill Maddox <maddox@google.com> | |
2770 | ||
2771 | * tree-ssa-threadupdate.c (remove_ctrl_stmt_and_useless_edge, | |
2772 | create_edge_and_update_destination_phis, redirection_block_p): | |
2773 | Convert to tuples. | |
2774 | * tree.c (iterative_hash_exprs_commutative): New function. | |
2775 | * tree.h (iterative_hash_exprs_commutative): Declare. | |
2776 | * tree-ssa_dom.c (enum expr_kind, struct hashable_expr, | |
2777 | struct cond_equivalence): New types. | |
2778 | (struct edge_info): Use struct cond_equivalence. | |
2779 | (avail_exprs_stack): Stack of expr_hash_elt*, not expressions. | |
2780 | (stmts_to_rescan): Use type gimple for statements. | |
2781 | (struct expr_hash_elt): Represent statement RHS with hashable_expr, | |
2782 | not a tree. Add unique stamp to each entry for efficient and reliable | |
2783 | element removal. | |
2784 | (struct eq_expr_value): Delete unused type. | |
2785 | (initialize_hash_element): Convert to tuples. Now applies | |
2786 | only to statements. | |
2787 | (initialize_expr_from_cond, initialize_hash_element_from_expr): | |
2788 | New functions. Replace former functionality of initialize_hash_element | |
2789 | for conditions presented as trees. | |
2790 | (hashable_expr_equal_p, iterative_hash_hashable_expr): New functions. | |
2791 | (print_expr_hash_elt): New function. | |
2792 | (free_expr_hash_elt): New function. | |
2793 | (tree_ssa_dominator_optimize): Convert to tuples | |
2794 | (canonicalize_comparison): Convert to tuples. | |
2795 | (remove_local_expressions_from_table): Use new avail_exprs_stack | |
2796 | representation. Add optional extra diagnostic details. | |
2797 | (simplify_stmt_for_jump_threading, dom_thread_across_edge, | |
2798 | dom_opt_finalize_block): Convert to tuples. | |
2799 | (record_cond, build_and_record_new_cond): Convert to tuples. | |
2800 | Use new hashable_expr type. Extra diagnostic details. | |
2801 | (record_const_or_copy_1): Extra diagnostic details. | |
2802 | (record_const_or_copy): Add assertion. | |
2803 | (simple_iv_increment_p, cprop_into_successor_phis, record_edge_info): | |
2804 | Convert to tuples. | |
2805 | (eliminate_redundant_computations): Convert to tuples. | |
2806 | Additional diagnostic details. | |
2807 | (gimple_assign_unary_useless_conversion_p): New function. | |
2808 | (record_equivalences_from_statement): Convert to tuples. | |
2809 | Additional diagnostic details. | |
2810 | (cprop_operand, cprop_into_stmt): Convert to tuples. | |
2811 | (optimize_stmt): Convert to tuples. | |
2812 | (lookup_avail_expr): Use hashable_expr. Additional diagnostic details. | |
2813 | (avail_expr_hash, avail_expr_eq): Use hashable_expr. | |
2814 | * tree-ssa-copy.c (may_propagate_copy_into_stmt, | |
2815 | propagate_tree_value_into_stmt): New functions. | |
2816 | * tree-flow.h: (may_propagate_copy_into_stmt, | |
2817 | propagate_tree_value_into_stmt): Declare. | |
2818 | (thread_across_edge): Change declaration of callback to accept a | |
2819 | gimple statement. | |
2820 | * gimple.c (gimple_call_flags): Declare argument as a constant. | |
2821 | (gimple_has_side_effects): Declare argument as a constant. | |
2822 | Examine function arguments for side-effects. | |
2823 | (gimple_rhs_has_side_effects): New function. | |
2824 | * gimple.h (gimple_call_flags): Declare argument as a constant. | |
2825 | (gimple_has_side_effects): Declare argument as a constant. | |
2826 | (gimple_rhs_has_side_effects): Declare new function. | |
2827 | (is_gimple_assign): New inline function. | |
2828 | (gimple_switch_index_ptr): New function. | |
2829 | * passes.c (init_optimization_passes): Enable pass_dominator. | |
2830 | * tree-ssa_threadedge.c (potentially_threadable_block, | |
2831 | lhs_of_dominating_assert, record_temporary_equivalences_from_phis): | |
2832 | Convert to tuples. | |
2833 | (fold_assignment_stmt): New function. | |
2834 | (record_temporary_equivalences_from_stmts_at_dest, | |
2835 | simplify_control_stmt_condition, thread_across_edge): Convert to tuples. | |
2836 | ||
2837 | 2008-04-14 Doug Kwan <dougkwan@google.com> | |
2838 | ||
2839 | * c-typeck.c (convert_for_assignment): Call c_common_unsigned_type | |
2840 | ||
2841 | 2008-04-14 Doug Kwan <dougkwan@google.com> | |
2842 | ||
2843 | * gimple-iterator.c (gsi_move_to_bb_end): Use gsi_last_bb | |
2844 | instead of calling both gsi_last and bb_seq. | |
2845 | * passes.c (init_optimization_passes): Re-eanble second tail-recursion | |
2846 | pass. | |
2847 | ||
2848 | 2008-04-14 Doug Kwan <dougkwan@google.com> | |
2849 | ||
2850 | * tree-nrv.c (dest_safe_for_nrv_p): Uncomment. | |
2851 | (execute_return_slot_opt): Tuplify. | |
2852 | * passes.c (init_optimization_passes): Re-enable pass_return_slot. | |
2853 | ||
2854 | 2008-04-14 Aldy Hernandez <aldyh@redhat.com> | |
2855 | ||
2856 | * tree-cfg.c (gimple_can_merge_blocks_p): Fix typo. | |
2857 | * omp-low.c (maybe_lookup_ctx): Uncomment and set ATTRIBUTE_UNUSED. | |
2858 | (lower_lastprivate_clauses): Same. | |
2859 | (lower_reduction_clauses): Same. | |
2860 | (lower_send_clauses): Same. | |
2861 | (expand_omp_for_generic): Uncomment and convert for tuples. | |
2862 | (expand_omp_for): Remove fixme. | |
2863 | (expand_omp_sections): Same. | |
2864 | (lower_omp_parallel): Partially convert for tuples. | |
2865 | (lower_omp_regimplify_p): Rename from lower_omp_2. | |
2866 | (lower_omp_1): Convert for tuples. | |
2867 | (lower_omp): Same. | |
2868 | (gimple-dummy.c): Add lower_omp_parallel, lower_omp_for, | |
2869 | lower_omp_sections, lower_omp_single, lower_omp_master, | |
2870 | lower_omp_ordered, lower_omp_critical. | |
2871 | ||
2872 | 2008-04-13 Diego Novillo <dnovillo@google.com> | |
2873 | ||
2874 | * tree-cfg.c (need_fake_edge_p): Initialize CALL_FLAGS. | |
2875 | ||
2876 | 2008-04-12 Rafael Espindola <espindola@google.com> | |
2877 | ||
2878 | Merge with mainline @134237. | |
2879 | ||
2880 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
2881 | * configure: Regenerate. | |
2882 | ||
2883 | 2008-04-13 Rafael Espindola <espindola@google.com> | |
2884 | ||
2885 | * config/extensions.m4: Add. Was missing from previous merge. | |
2886 | ||
2887 | 2008-04-12 Rafael Espindola <espindola@google.com> | |
2888 | ||
2889 | Merge with mainline @133860. | |
2890 | ||
2891 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
2892 | * configure: Regenerate. | |
2893 | ||
2894 | 2008-04-11 Oleg Ryjkov <olegr@google.com> | |
2895 | ||
2896 | * tree-sra.c (scalarize_use): Moving a variable declaration to | |
2897 | the top of a block. | |
2898 | ||
2899 | 2008-04-11 Oleg Ryjkov <olegr@google.com> | |
2900 | ||
2901 | * tree-sra.c (insert_edge_copies_seq): Removed unused variable. | |
2902 | ||
2903 | 2008-04-11 Oleg Ryjkov <olegr@google.com> | |
2904 | ||
2905 | * tree-sra.c (sra_build_assignment): Tuplified. | |
2906 | (mark_all_v_defs): Removed. | |
2907 | (mark_all_v_defs_seq, mark_all_v_defs_stmt): New functions. | |
2908 | (sra_walk_expr): Tuplified. | |
2909 | (sra_walk_tree_list): Removed. | |
2910 | (sra_walk_call_expr, sra_walk_gimple_asm, | |
2911 | sra_walk_gimple_modifY_stmt, ): Tuplified and renamed. | |
2912 | (sra_walk_gimple_call, sra_walk_gimple_asm, | |
2913 | sra_walk_gimple_assign): New names for tuplified functions. | |
2914 | (sra_walk_function, find_candidates_for_sra, scan_use, scan_copy, | |
2915 | scan_ldst, instantiate_element, decide_instantiations, | |
2916 | mark_all_v_defs_1, sra_build_assignment, sra_build_bf_assignment, | |
2917 | sra_build_elt_assignment, generate_copy_inout, | |
2918 | generate_element_copy, generate_element_zero, | |
2919 | generate_one_element_init, generate_element_init_1): Tuplified. | |
2920 | (insert_edge_copies): Removed. | |
2921 | (insert_edge_copies_seq): New function. | |
2922 | (sra_insert_before, sra_insert_after, sra_replace, | |
2923 | sra_explode_bitfield_assignment, sra_sync_for_bitfield_assignment, | |
2924 | scalarize_use, scalarize_copy, scalarize_init, mark_no_trap, | |
2925 | scalarize_ldst, scalarize_parms, scalarize_function): Tuplified. | |
2926 | (tree_sra, tree_sra_early): Enabled | |
2927 | (sra_init_cache): Removed extra space. | |
2928 | * tree-flow.h (insert_edge_copies_seq): New declaration. | |
2929 | * gimple.h (gimple_asm_input_op_ptr, gimple_asm_output_op_ptr, | |
2930 | gimple_return_retval_ptr): New functions. | |
2931 | * passes.c (init_optimization_passes): Enabled pass_sra, | |
2932 | pass_early_sra. | |
2933 | ||
2934 | 2008-04-11 Doug Kwan <dougkwan@google.com> | |
2935 | ||
2936 | * ipa-pure-const.c (get_asm_expr_operands): Tuplify. | |
2937 | (get_asm_expr_operands): Tuplify. | |
2938 | (check_call): Tuplify. Add code to handle return value assignment. | |
2939 | (scan_function): Remove. Original code is tuplified and split into | |
2940 | two new functions scan_function_op and scan_function_stmt. | |
2941 | (scan_function_op): New function. | |
2942 | (scan_function_stmt): New function. | |
2943 | (analyze_function): Tuplify and re-enable previously disabled code. | |
2944 | * passes.c (init_optimization_passes): Re-enable pass_ipa_pure_const. | |
2945 | ||
2946 | 2008-04-11 Oleg Ryjkov <olegr@google.com> | |
2947 | ||
2948 | * builtins.c (fold_call_stmt): Return the proper value. | |
2949 | * tree-ssa-ccp.c (maybe_fold_stmt_addition): Modify arguments to | |
2950 | allow this function to be called on a GIMPLE_ASSIGN. | |
2951 | (fold_stmt_r): Update the call to maybe_fold_stmt_addition. | |
2952 | (fold_gimple_assign): Manually call maybe_fold_stmt_addition to | |
2953 | fold a POINTER_PLUS_EXPR. | |
2954 | ||
2955 | 2008-04-11 Doug Kwan <dougkwan@google.com> | |
2956 | ||
2957 | * tree-ssa-phiprop.c (File): Uncomment all previously disabled code. | |
2958 | (struct phiprop_d): Change type of vop_stmt to gimple. | |
2959 | (phivn_valid_p): Tuplify. | |
2960 | (phiprop_insert_phi): Tuplify. | |
2961 | (propagate_with_phi): Tuplify. | |
2962 | (tree_ssa_phiprop_1): Tuplify. | |
2963 | (tree_ssa_phiprop): Tuplify. | |
2964 | * passes.c (init_optimization_passes): Re-enable pass_phiprop. | |
2965 | ||
2966 | 2008-04-11 Rafael Espindola <espindola@google.com> | |
2967 | ||
2968 | * tree-ssa-math-opts.c (execute_cse_sincos_1): fix warning. | |
2969 | ||
2970 | 2008-04-10 Diego Novillo <dnovillo@google.com> | |
2971 | ||
2972 | http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html | |
2973 | ||
2974 | * ipa-inline.c (cgraph_clone_inlined_nodes): Change uses | |
2975 | of DECL_SAVED_TREE with gimple_body. | |
2976 | (cgraph_decide_inlining_incrementally): Likewise. | |
2977 | * gimple-iterator.c (gsi_insert_seq_before_without_update): | |
2978 | Do nothing if SEQ is NULL. | |
2979 | (gsi_insert_seq_after_without_update): Likewise. | |
2980 | * tree-ssa-live.c (mark_all_vars_used_1): Do not handle | |
2981 | EXPR trees. | |
2982 | (remove_unused_locals): Mark the gimple_block of every | |
2983 | statement as used. | |
2984 | * tree-inline.c (remap_gimple_stmt): Forward declare. | |
2985 | (remap_decls): Tidy comments. | |
2986 | (remap_gimple_seq): New. | |
2987 | (copy_gimple_bind): New. | |
2988 | (remap_gimple_stmt): Call it. | |
2989 | Handle High GIMPLE statements. | |
2990 | (copy_bb): Regimplify operands on COPY_GSI instead of | |
2991 | GSI. | |
2992 | (copy_cfg_body): Tidy. | |
2993 | (copy_generic_body): Remove unused function. | |
2994 | (clone_body): Tuplify. | |
2995 | * c-common.c (c_warn_unused_result): Remove assertion for | |
2996 | FUNCTION_TYPE. | |
2997 | * gimple.c (gimple_seq_copy): Rename from | |
2998 | gimple_seq_deep_copy. Update all users. | |
2999 | (walk_gimple_stmt): Assert that STMT has no substatements | |
3000 | in the default case. | |
3001 | (gimple_copy_1): Merge into gimple_copy. | |
3002 | (gimple_copy): Always do deep copying. | |
3003 | Handle statements with substatements. | |
3004 | (gimple_shallow_copy): Remove unused function. | |
3005 | (gimple_deep_copy): Remove. Update all users. | |
3006 | * gimple.h: Tidy comments and structure fields | |
3007 | everywhere. | |
3008 | (gimple_has_substatements): New. | |
3009 | (walk_stmt_fn): Change last argument to struct walk_stmt_info *. | |
3010 | Update all users. | |
3011 | ||
3012 | 2008-04-10 Oleg Ryjkov <olegr@google.com> | |
3013 | ||
3014 | * tree.h (struct tree_base): Added a new flag default_def_flag. | |
3015 | (SSA_NAME_IS_DEFAULT_DEF): Changed to use the new flag. | |
3016 | ||
3017 | 2008-04-08 Doug Kwan <dougkwan@google.com> | |
3018 | ||
3019 | * gimplify.c (gimple_push_cleanup): Initialize cleanup_stmts to NULL. | |
3020 | ||
3021 | 2008-04-08 Doug Kwan <dougkwan@google.com> | |
3022 | ||
3023 | * tree-tailcall.c (struct tailcall): Remove call_block and replace | |
3024 | call_bsi by call_gsi. | |
3025 | (independent_of_stmt_p): Change type of parameter 'at' to GIMPLE and | |
3026 | change all tree using code to GIMPLE using equivalent. | |
3027 | Remove parameter block_stmt_iterator type parameter bsi with | |
3028 | gimple_stmt_iterator type parameter gsi. Replace uses of bsi with | |
3029 | that of gsi in function body as appropriate. | |
3030 | (process_assignment): Remove parameter 'ass' and change type of | |
3031 | parameter 'stmt' to GIMPLE. Change all tree using code to GIMPLE | |
3032 | using equivalent. | |
3033 | (propagate_through_phis, eliminate_tail_call, optimize_tail_call): | |
3034 | Change all tree using code to GIMPLE using equivalent. | |
3035 | (find_tail_calls): Change all tree using code to GIMPLE using | |
3036 | equivalent. Remove code that handles GIMPLE_MODIFY_STMT containing | |
3037 | a CALL_EXPR. | |
3038 | (add_successor_phi_arg, adjust_return_value_with_ops, | |
3039 | update_accumulator_with_ops, adjust_accumulator_values, | |
3040 | create_tailcall_accumulator): New functions from refactoring of | |
3041 | duplicated logic. | |
3042 | (adjust_accumulator_values, adjust_return_value): Refactor. | |
3043 | (tree_optimize_tail_calls_1): Refactor and change all tree using code | |
3044 | to GIMPLE using equivalent. Remove code to reverse phi list. | |
3045 | * passes.c (init_optimization_passes): Re-enable pass_tail_recursion | |
3046 | and pass_tail_calls. | |
3047 | ||
3048 | 2008-04-04 Doug Kwan <dougkwan@google.com> | |
3049 | ||
3050 | * tree-ssa-math-opts.c (struct occurrence): Change field type of | |
3051 | recip_def_stmt to gimple. | |
3052 | (is_division_by): Tuplify. | |
3053 | (insert_reciprocals): Tuplify. | |
3054 | (replace_reciprocals): Tuplify. | |
3055 | (execute_cse_reciprocals_1): Tuplify. | |
3056 | (execute_cse_reciprocals): Tuplify. | |
3057 | (maybe_record_sincos): Use vector of gimples instead of vector of | |
3058 | trees. | |
3059 | (execute_cse_sincos_1): Tuplify. When adjusting recorded old call | |
3060 | sites, generate new gimple assign statements and remove old gimple | |
3061 | call statements. | |
3062 | (execute_cse_sincos): Tuplify. | |
3063 | (execute_convert_to_rsqrt): Tuplify. | |
3064 | * passes.c (init_optimization_passes): Enable pass_cse_sincos, | |
3065 | pass_cse_reciprocals and pass_convert_to_rsqrt. | |
3066 | ||
3067 | 2008-04-04 Aldy Hernandez <aldyh@redhat.com> | |
3068 | ||
3069 | * omp-low.c (gimple_build_cond_empty): New. | |
3070 | (expand_parallel_call): Convert COND_EXPR to GIMPLE_COND. | |
3071 | (expand_omp_for_generic): Same. | |
3072 | (expand_omp_for_static_nochunk): Same. | |
3073 | (expand_omp_for_static_chunk): Same. | |
3074 | (expand_omp_atomic_pipeline): Same. | |
3075 | ||
3076 | 2008-04-04 Diego Novillo <dnovillo@google.com> | |
3077 | ||
3078 | http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html | |
3079 | ||
3080 | * tree-ssa-loop-im.c (movement_possibility): Return | |
3081 | MOVE_IMPOSSIBLE if that statement makes no assignment. | |
3082 | * tree-complex.c (get_component_ssa_name): Fix comment. | |
3083 | (set_component_ssa_name): Assert that COMP's definition | |
3084 | is LAST. | |
3085 | * cgraph.c (cgraph_update_edges_for_call_stmt): Tuplify. | |
3086 | (dump_cgraph_node): Likewise. | |
3087 | * tree.c (auto_var_in_fn_p): Fix comment. | |
3088 | * cgraphunit.c (verify_cgraph_node): Remove tuples hack | |
3089 | that avoided verifying nodes. | |
3090 | * gimple-pretty-print.c (dump_gimple_asm): Show the | |
3091 | volatile flag. | |
3092 | ||
3093 | * gimple-dummy.c (optimize_inline_calls): Remove. | |
3094 | (tree_function_versioning): Remove. | |
3095 | (tree_versionalbe_function_p): Remove. | |
3096 | * ipa-inline.c (cgraph_clone_inlined_bodies): Re-format. | |
3097 | (cgraph_decide_inlining): Re-format. | |
3098 | (cgraph_decide_inlining_incrementally): Re-format. | |
3099 | (pass_ipa_inline): Re-format. | |
3100 | * gimplify.c (gimplify_call_expr): Carry all the | |
3101 | CALL_EXPR flags to the newly created GIMPLE_CALL. | |
3102 | (gimplify_asm_expr): Carry ASM_VOLATILE_P and ASM_INPUT_P | |
3103 | over to the new GIMPLE_ASM. | |
3104 | * tree-dfa.c (find_new_referenced_vars): Change argument | |
3105 | to gimple. Update all callers. | |
3106 | * cfgexpand.c (set_expr_location_r): New private. | |
3107 | (gimple_to_tree): Call it. | |
3108 | Set ASM_VOLATILE_P and ASM_INPUT_P for ASM_EXPRs. | |
3109 | Carry flags from GIMPLE_CALL for CALL_EXPRs. | |
3110 | Set TREE_BLOCK on the newly created expression. | |
3111 | * tree-inline.c: Tuplify. | |
3112 | * tree-inline.h: Tuplify. | |
3113 | * tree-optimize.c (execute_fixup_cfg): Tuplify. | |
3114 | * gimple.c (gimple_build_call_vec): Change second | |
3115 | argument type to VEC(tree, heap). Update all callers. | |
3116 | (gimple_build_assign_with_ops): If the LHS is an | |
3117 | SSA_NAME, set SSA_NAME_DEF_STMT on it. | |
3118 | (walk_gimple_seq): Change return type to gimple. Update | |
3119 | all users. | |
3120 | If walk_gimple_stmt returned a value, store it in | |
3121 | WI->CALLBACK_RESULT. | |
3122 | (walk_gimple_op): Walk gimple_call_chain_ptr() and | |
3123 | gimple_call_fn_ptr() for GIMPLE_CALL. | |
3124 | (walk_gimple_stmt): Add new local HANDLED_OPS. | |
3125 | If callback_stmt() sets HANDLED_OPS, return its return | |
3126 | value. | |
3127 | If any call to walk_gimple_seq returns a non-NULL value, | |
3128 | return WI->CALLBACK_RESULT. | |
3129 | (gimple_copy_1): New function. | |
3130 | (gimple_deep_copy): Rename from gimple_copy. Update all | |
3131 | users. | |
3132 | Call gimple_copy_1. | |
3133 | (gimple_shallow_copy): New. | |
3134 | (gimple_regimplify_operands): New. | |
3135 | * gimple.h (GF_ASM_INPUT): Define. | |
3136 | (GF_ASM_VOLATILE): Define. | |
3137 | (GF_CALL_CANNOT_INLINE): Define. | |
3138 | (GF_CALL_FROM_THUNK): Define. | |
3139 | (GF_CALL_RETURN_SLOT_OPT): Define. | |
3140 | (GF_CALL_VA_ARG_PACK): Define. | |
3141 | (gimple_stmt_iterator): Move earlier in the file. | |
3142 | (gimple_omp_return_nowait_p): Fix return expression. | |
3143 | (gimple_omp_section_last_p): Likewise. | |
3144 | (gimple_omp_parallel_combined_p): Likewise. | |
3145 | (gimple_call_noreturn_p): Likewise. | |
3146 | (gimple_call_nothrow_p): Likewise. | |
3147 | (gimple_asm_volatile_p): Likewise. | |
3148 | (gimple_try_catch_is_cleanup): Likewise. | |
3149 | (gimple_assign_set_rhs1): assert that RHS is a gimple | |
3150 | operand. | |
3151 | (is_gimple_call): New. Change all users that tested | |
3152 | gimple_code() == GIMPLE_CALL. | |
3153 | (gimple_call_fn_ptr): New. | |
3154 | (gimple_call_chain_ptr): New. | |
3155 | (gimple_call_set_chain): Accept NULL values for CHAIN. | |
3156 | (gimple_call_set_tail): Add bool argument specifying the | |
3157 | value of the flag. Update all users. | |
3158 | (gimple_asm_set_volatile): Likewise. | |
3159 | (gimple_call_set_cannot_inline): Rename from | |
3160 | gimple_call_mark_uninlinable. Add bool argument | |
3161 | specifying the value of the flag. Update all users. | |
3162 | (gimple_call_set_return_slot_opt): New. | |
3163 | (gimple_call_return_slot_opt_p): New. | |
3164 | (gimple_call_set_from_thunk): New. | |
3165 | (gimple_call_from_thunk_p): New. | |
3166 | (gimple_call_va_arg_pack_p): New. | |
3167 | (gimple_call_copy_flags): New. | |
3168 | (gimple_asm_set_input): New. | |
3169 | (gimple_asm_input_p): New. | |
3170 | (gimple_asm_clear_volatile): Remove. | |
3171 | (walk_stmt_fn): Add second argument bool *. Update all | |
3172 | users. | |
3173 | (struct walk_stmt_info): Add new field callback_result. | |
3174 | * tree-cfg.c (gimple_split_block): Tuplify. | |
3175 | (gimple_block_ends_with_condjump_p): Tuplify. | |
3176 | (need_fake_edge_p): Tuplify. | |
3177 | (gimple_flow_call_edges_add): Tuplify. | |
3178 | (gimple_purge_dead_abnormal_call_edges): Tuplify. | |
3179 | (gimple_purge_dead_eh_edges): Remove ATTRIBUTE_UNUSED. | |
3180 | (gimple_cfg_hooks): Add gimple_block_ends_with_condjump_p | |
3181 | and gimple_flow_call_edges_add | |
3182 | * passes.c (init_optimization_passes): Enable | |
3183 | pass_cleanup_cfg, pass_inline_parameters, | |
3184 | pass_ipa_inline and pass_apply_inline. | |
3185 | (execute_todo): Re-enable check for TODO_update_ssa_any | |
3186 | if need_ssa_update_p() returns true. | |
3187 | * tree-ssa-operands.c (ssa_operands_active): Return false | |
3188 | if cfun is NULL. | |
3189 | ||
3190 | ||
3191 | 2008-04-04 Rafael Espindola <espindola@google.com> | |
3192 | ||
3193 | Merge with mainline @133632. | |
3194 | ||
3195 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3196 | * configure: Regenerate. | |
3197 | ||
3198 | 2008-04-04 Rafael Espindola <espindola@google.com> | |
3199 | ||
3200 | Merge with mainline @133631. | |
3201 | ||
3202 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3203 | * configure: Regenerate. | |
3204 | ||
3205 | 2008-04-04 Rafael Espindola <espindola@google.com> | |
3206 | ||
3207 | Merge with mainline @133630. | |
3208 | ||
3209 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3210 | * configure: Regenerate. | |
3211 | ||
3212 | 2008-04-03 Aldy Hernandez <aldyh@redhat.com> | |
3213 | ||
3214 | * omp-low.c (expand_omp_sections): Use | |
3215 | gimple_omp_sections_control. | |
3216 | (lower_omp_sections): Same. | |
3217 | * gimplify.c (gimplify_omp_workshare): Adjust OMP clauses before | |
3218 | creating gimple tuple. | |
3219 | Add gimple tuple to sequence. | |
3220 | Set OMP_SECTIONS_CONTROL in newly created tuple. | |
3221 | * gimple.h (gimple_statement_omp_sections): Add control. | |
3222 | (gimple_omp_sections_control): New. | |
3223 | (gimple_omp_sections_control_ptr): New. | |
3224 | (gimple_omp_sections_set_control): New. | |
3225 | ||
3226 | 2008-04-03 Oleg Ryjkov <olegr@google.com> | |
3227 | ||
3228 | * tree-nested.c (convert_nl_goto_receiver): Changed to hadle gimple | |
3229 | statements instead of trees. | |
3230 | (lower_nested_functions): Pass convert_nl_goto_receiver as the first | |
3231 | parameter to walk_all_functions. | |
3232 | ||
3233 | 2008-04-03 Rafael Espindola <espindola@google.com> | |
3234 | ||
3235 | Merge with mainline @133624. | |
3236 | ||
3237 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3238 | * configure: Regenerate. | |
3239 | ||
3240 | 2008-04-03 Rafael Espindola <espindola@google.com> | |
3241 | ||
3242 | Merge with mainline @133612. | |
3243 | ||
3244 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3245 | * configure: Regenerate. | |
3246 | ||
3247 | 2008-04-03 Aldy Hernandez <aldyh@redhat.com> | |
3248 | ||
3249 | * tree-pretty-print.c (dump_generic_node): Remove | |
3250 | OMP_{RETURN,CONTINUE} cases. | |
3251 | * tree.h (OMP_RETURN_NOWAIT): Remove. | |
3252 | * omp-low.c (dump_omp_region): Rename OMP_{CONTINUE,RETURN} to | |
3253 | GIMPLE_OMP_{CONTINUE,RETURN}. | |
3254 | (expand_omp_for_generic): Handle new arguments to | |
3255 | GIMPLE_OMP_CONTINUE. | |
3256 | (expand_omp_for_static_nochunk): Same. | |
3257 | (expand_omp_for_static_chunk): Same. | |
3258 | (expand_omp_sections): Same. | |
3259 | (expand_omp): Rename all OMP_* to GIMPLE_OMP_*. | |
3260 | (lower_omp_sections): Rename OMP_CONTINUE to GIMPLE_OMP_CONTINUE. | |
3261 | (lower_omp_for): Same. | |
3262 | * tree-gimple.c (is_gimple_stmt): Remove OMP_{RETURN,CONTINUE} | |
3263 | cases. | |
3264 | * gsstruct.def: Add GSS_OMP_CONTINUE. | |
3265 | * gimple-pretty-print.c (dump_gimple_omp_continue): New. | |
3266 | (dump_gimple_omp_return): New. | |
3267 | (dump_gimple_stmt): Add cases for GIMPLE_OMP_{CONTINUE,RETURN}. | |
3268 | * gimplify.c (gimplify_expr): Remove cases for | |
3269 | OMP_{CONTINUE,RETURN}. | |
3270 | * tree.def (DEFTREECODE): Remove OMP_{RETURN,CONTINUE}. | |
3271 | * tree-cfgcleanup.c (cleanup_omp_return): Rename | |
3272 | OMP_SECTIONS_SWITCH to GIMPLE_OMP_SECTIONS_SWITCH. | |
3273 | * gimple.c (gss_for_code): GIMPLE_OMP_RETURN returns GSS_BASE. | |
3274 | GIMPLE_OMP_CONTINUE return GSS_OMP_CONTINUE. | |
3275 | (gimple_size): Adjust size of GIMPLE_OMP_{RETURN,CONTINUE}. | |
3276 | (gimple_build_omp_continue): Change arguments. | |
3277 | (walk_gimple_op): Walk GIMPLE_OMP_CONTINUE operands. | |
3278 | (walk_gimple_stmt): Remove GIMPLE_OMP_CONTINUE case. | |
3279 | * gimple.h (struct gimple_statement_omp_continue): New. | |
3280 | (union gimple_statement_d): Add gimple_omp_continue. | |
3281 | (gimple_build_omp_continue): Change argument types in prototype. | |
3282 | (gimple_omp_return_set_nowait): Rename OMP_RETURN to | |
3283 | GIMPLE_OMP_RETURN. | |
3284 | (gimple_omp_continue_control_def): New. | |
3285 | (gimple_omp_continue_control_def_ptr): New. | |
3286 | (gimple_omp_continue_set_control_def): New. | |
3287 | (gimple_omp_continue_control_use): New. | |
3288 | (gimple_omp_continue_control_use_ptr): New. | |
3289 | (gimple_omp_continue_set_control_use): New. | |
3290 | * tree-cfg.c (make_edges): Rename OMP_ to GIMPLE_OMP_. | |
3291 | (gimple_redirect_edge_and_branch): Same. | |
3292 | * tree-ssa-operands.c (get_expr_operands): Remove OMP_CONTINUE | |
3293 | case. | |
3294 | ||
3295 | 2008-04-02 Doug Kwan <dougkwan@google.com> | |
3296 | ||
3297 | * tree-complex.c (expand_complex_comparison): Set condition code | |
3298 | correctly for the NE_EXPR case. | |
3299 | * cfgexpand.c (gimple_to_tree): Generate assignment to return value | |
3300 | if necessary. | |
3301 | ||
3302 | 2008-04-02 Rafael Espindola <espindola@google.com> | |
3303 | ||
3304 | Merge with mainline @133597. | |
3305 | ||
3306 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3307 | * configure: Regenerate. | |
3308 | ||
3309 | 2008-04-02 Rafael Espindola <espindola@google.com> | |
3310 | ||
3311 | Merge with mainline @133527. | |
3312 | ||
3313 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3314 | * configure: Regenerate. | |
3315 | ||
3316 | 2008-04-02 Rafael Espindola <espindola@google.com> | |
3317 | ||
3318 | Merge with mainline @133519. | |
3319 | ||
3320 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3321 | * configure: Regenerate. | |
3322 | ||
3323 | 2008-04-02 Rafael Espindola <espindola@google.com> | |
3324 | ||
3325 | Merge with mainline @133453. | |
3326 | ||
3327 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3328 | * configure: Regenerate. | |
3329 | ||
3330 | 2008-04-01 Doug Kwan <dougkwan@google.com> | |
3331 | Bill Maddox <maddox@google.com>. | |
3332 | ||
3333 | * value-prof.c (interesting_stringop_to_profile_p) Call | |
3334 | validate_gimple_arglist instead of validate_arglist. | |
3335 | * tree.h (validate_arglist): New declaration. | |
3336 | * builtins.c (expand_builtin_setjmp_receiver, expand_builtin_longjmp, | |
3337 | expand_builtin_nonlocal_goto, expand_builtin_nonlocal_goto, | |
3338 | expand_builtin_update_setjmp_buf, expand_builtin_prefetch, | |
3339 | expand_builtin_apply, expand_builtin_return, expand_builtin_mathfn, | |
3340 | expand_builtin_mathfn_2, expand_builtin_mathfn_3, | |
3341 | expand_builtin_interclass_mathfn, expand_builtin_sincos, | |
3342 | expand_builtin_cexpi, expand_builtin_int_roundingfn, | |
3343 | expand_builtin_int_roundingfn_2, expand_builtin_pow, | |
3344 | expand_builtin_powi, expand_builtin_strlen, expand_builtin_strlen, | |
3345 | expand_builtin_strstr, expand_builtin_strchr, expand_builtin_strrchr, | |
3346 | expand_builtin_memcpy, expand_builtin_memcpy, | |
3347 | expand_builtin_mempcpy_args, expand_builtin_bcopy, expand_movstr, | |
3348 | expand_builtin_stpcpy, expand_builtin_strncpy, builtin_memset_gen_str, | |
3349 | expand_builtin_bzero, expand_builtin_memchr, expand_builtin_memcmp, | |
3350 | expand_builtin_strcmp, expand_builtin_strncmp, expand_builtin_strcat, | |
3351 | expand_builtin_strncat, expand_builtin_strspn, expand_builtin_alloca, | |
3352 | expand_builtin_bswap, expand_builtin_unop, expand_builtin_fputs, | |
3353 | expand_builtin_fabs, expand_builtin_copysign, | |
3354 | expand_builtin___clear_cache, expand_builtin_init_trampoline, | |
3355 | expand_builtin_adjust_trampoline, expand_builtin_signbit, | |
3356 | expand_builtin, validate_arg, expand_builtin_object_size, | |
3357 | expand_builtin_object_size, expand_builtin_memory_chk) Re-enable code | |
3358 | previously disabled for GIMPLE. | |
3359 | (expand_builtin_memcpy, expand_builtin_memset_args): Re-enable code | |
3360 | previously disabled for GIMPLE. Look up tree attribute for original | |
3361 | GIMPLE statement. | |
3362 | (validate_arglist): Use old interface of tree node instead of GIMPLE | |
3363 | statement. | |
3364 | (validate_gimple_arglist): New function. | |
3365 | * cfgexpand.c (gimple_to_tree): Set GIMPLE statement tree attribute | |
3366 | for builtin function calls. | |
3367 | * tree-flow.h (struct tree_ann_common_d): New field stmt. | |
3368 | * gimple.h (validate_gimple_arglist): New declaration. | |
3369 | (validate_arglist): Moved to tree.h. | |
3370 | ||
3371 | 2008-03-31 Oleg Ryjkov <olegr@google.com> | |
3372 | ||
3373 | * gimplify.c (gimplify_switch_expr): Verify the return value from | |
3374 | gimplify_expr. | |
3375 | ||
3376 | 2008-03-31 Rafael Espindola <espindola@google.com> | |
3377 | ||
3378 | Merge with mainline @133452. | |
3379 | ||
3380 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3381 | * configure: Regenerate. | |
3382 | ||
3383 | 2008-03-31 Rafael Espindola <espindola@google.com> | |
3384 | ||
3385 | Merge with mainline @133440. | |
3386 | ||
3387 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3388 | * configure: Regenerate. | |
3389 | ||
3390 | 2008-03-31 Rafael Espindola <espindola@google.com> | |
3391 | ||
3392 | Merge with mainline @133423. | |
3393 | ||
3394 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3395 | * configure: Regenerate. | |
3396 | ||
3397 | 2008-03-30 Rafael Espindola <espindola@google.com> | |
3398 | ||
3399 | Merge with mainline @133342. | |
3400 | ||
3401 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3402 | * configure: Regenerate. | |
3403 | ||
3404 | 2008-03-28 Rafael Espindola <espindola@google.com> | |
3405 | ||
3406 | Merge with mainline @133341. | |
3407 | ||
3408 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3409 | * configure: Regenerate. | |
3410 | ||
3411 | 2008-03-28 Oleg Ryjkov <olegr@google.com> | |
3412 | ||
3413 | * tree-eh.c (replace_goto_queue_1): Do a deep copy of the replacement | |
3414 | sequence. | |
3415 | (maybe_record_in_goto_queue): Set is_label flag when recording | |
3416 | GIMPLE_GOTOs. | |
3417 | (do_return_redirection, do_return_redirection): Changed to set | |
3418 | cont_stmt. | |
3419 | (lower_try_finally_onedest): Fix the code that assumes that gotos | |
3420 | themselves(instead of the labels) are recorded in the goto_queue. | |
3421 | (lower_try_finally_copy): Likewise. | |
3422 | (lower_try_finally_switch): Likewise, also fix the VEC_* operations. | |
3423 | * gimple.h (gimple_build_switch): Fixed comment. | |
3424 | ||
3425 | 2008-03-28 Doug Kwan <dougkwan@google.com> | |
3426 | ||
3427 | * omp-low.c (expand_omp_sections): Fix build breakage due to an | |
3428 | uninitialized variable. | |
3429 | ||
3430 | 2008-03-28 Rafael Espindola <espindola@google.com> | |
3431 | ||
3432 | Merge with mainline @133315. | |
3433 | ||
3434 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3435 | * configure: Regenerate. | |
3436 | ||
3437 | 2008-03-28 Diego Novillo <dnovillo@google.com> | |
3438 | ||
3439 | * omp-low.c (expand_omp_for_static_chunk): Initialize | |
3440 | V_MAIN and V_BACK. | |
3441 | (expand_omp_for): Initialize VIN. | |
3442 | ||
3443 | 2008-03-28 Rafael Espindola <espindola@google.com> | |
3444 | ||
3445 | Merge with mainline @133313. | |
3446 | ||
3447 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3448 | * configure: Regenerate. | |
3449 | ||
3450 | 2008-03-27 Doug Kwan <dougkwan@google.com> | |
3451 | ||
3452 | * c-decl.c (merge_decls): Also copy gimple bodies of decls. | |
3453 | * gimplify.c (gimplify_call_expr): Do not exit early when | |
3454 | gimplifying __builtin_va_start(). | |
3455 | ||
3456 | 2008-03-27 Oleg Ryjkov <olegr@google.com> | |
3457 | ||
3458 | * gimple.c (walk_gimple_op): Add a check for assignments with more | |
3459 | than one operand on the LHS. | |
3460 | ||
3461 | 2008-03-27 Aldy Hernandez <aldyh@redhat.com> | |
3462 | ||
3463 | * tree.c (empty_body_p): Remove. | |
3464 | * tree.h (empty_body_p): Remove prototype. | |
3465 | * omp-low.c (struct omp_context): Convert to tuples. | |
3466 | (struct omp_context): Comment and convert to tuples. | |
3467 | (scan_omp_op): New. | |
3468 | (is_parallel_ctx): Convert to tuples. | |
3469 | (extract_omp_for_data): Same. | |
3470 | (workshare_safe_to_combine_p): Same. | |
3471 | (get_ws_args_for): Same. | |
3472 | (determine_parallel_type): Same. | |
3473 | (use_pointer_for_field): Same. | |
3474 | (dump_omp_region): Same. | |
3475 | (debug_all_omp_regions): Same. | |
3476 | (new_omp_region): Same. | |
3477 | (new_omp_context): Same. | |
3478 | (scan_sharing_clauses): Same. | |
3479 | (create_omp_child_function): Same. | |
3480 | (scan_omp_parallel): Same. | |
3481 | (scan_omp_for): Same. | |
3482 | (scan_omp_sections): Same. | |
3483 | (scan_omp_single): Same. | |
3484 | (check_omp_nesting_restrictions): Same. | |
3485 | (scan_omp_1_op): New. | |
3486 | (scan_omp_1_stmt): Rename from scan_omp_1. Rewrite for tuples. | |
3487 | (scan_omp): Convert to tuples. | |
3488 | (build_omp_barrier): Same. | |
3489 | (maybe_lookup_ctx): Same. | |
3490 | (lower_rec_input_clauses): Same. | |
3491 | (lower_lastprivate_clauses): Same. | |
3492 | (lower_reduction_clauses): Same. | |
3493 | (lower_copyprivate_clauses): Same. | |
3494 | (lower_send_clauses): Same. | |
3495 | (lower_send_shared_vars): Same. | |
3496 | (expand_parallel_call): Same. | |
3497 | (remove_exit_barrier): Same. | |
3498 | (remove_exit_barriers): Same. | |
3499 | (optimize_omp_library_calls): Same. | |
3500 | (expand_omp_parallel): Same. | |
3501 | (expand_omp_for_generic): Comment out, and convert to tuples. | |
3502 | (expand_omp_for_static_nochunk): Convert to tuples. | |
3503 | (expand_omp_for_static_chunk): Same. | |
3504 | (expand_omp_for): Same. | |
3505 | (expand_omp_sections): Same. | |
3506 | (expand_omp_synch): Same. | |
3507 | (expand_omp_atomic_fetch_op): Same. | |
3508 | (expand_omp_atomic_pipeline): Same. | |
3509 | (expand_omp_atomic_mutex): Same. | |
3510 | (expand_omp_atomic): Same. | |
3511 | (expand_omp): Same. | |
3512 | (build_omp_regions_1): Same. | |
3513 | (execute_expand_omp): Enable. | |
3514 | (execute_lower_omp): Enable and convert to tuples. | |
3515 | * gimple-dummy.c (omp_reduction_init): Remove. | |
3516 | * tree-flow.h (struct omp_region): Convert 'type' to tuples. | |
3517 | (new_omp_region): Adjust prototype for tuples. | |
3518 | * gimple.c (empty_stmt_p): New. | |
3519 | (empty_body_p): New. | |
3520 | * gimple.h (empty_body_p): New prototype. | |
3521 | (gimple_has_location): Remove fixmes. | |
3522 | * tree-cfg.c (gimple_block_label): Remove ATTRIBUTE_UNUSED. | |
3523 | ||
3524 | 2008-03-27 Rafael Espindola <espindola@google.com> | |
3525 | ||
3526 | Merge with mainline @133311. | |
3527 | ||
3528 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3529 | * configure: Regenerate. | |
3530 | ||
3531 | 2008-03-27 Rafael Espindola <espindola@google.com> | |
3532 | ||
3533 | * gcc/tree-nested.c (save_tmp_var): Use gsi_insert_after_without_update | |
3534 | instead of gsi_insert_after. | |
3535 | ||
3536 | 2008-03-26 Jakub Staszak <kuba@et.pl> | |
3537 | ||
3538 | * gimple.h (gimple_uid, gimple_set_uid): Defined. | |
3539 | (gimple_statement_base): Field UID added. | |
3540 | * tree-ssa-dse.c (execute_simple_dse): #if 0 removed, bitmap_empty_p | |
3541 | condition added. (memory_ssa_name_same, memory_address_same, | |
3542 | get_kill_of_stmt_lhs, dse_possible_dead_store_p, dse_optimize_stmt, | |
3543 | dse_record_phis, dse_finalize_block, tree_ssa_dse): Tuplified. | |
3544 | * passes.c (init_optimization_passes): pass_simple_dse and pass_dse | |
3545 | enabled. | |
3546 | * testsuite/gcc.dg/tree-ssa/ssa-dse-10.c: {dg-final} changed. | |
3547 | * testsuite/gcc.dg/tree-ssa/pr30375.c: {dg-final} changed. | |
3548 | ||
3549 | 2008-03-26 Rafael Espindola <espindola@google.com> | |
3550 | * gcc/tree-ssa-operands.c (ssa_operands_active): Assert that cfun is | |
3551 | not NULL. | |
3552 | * gcc/tree-nested.c (init_tmp_var): Use | |
3553 | gsi_insert_before_without_update instead of gsi_insert_before. | |
3554 | ||
3555 | 2008-03-25 Rafael Espindola <espindola@google.com> | |
3556 | ||
3557 | Merge with mainline @133309. | |
3558 | ||
3559 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3560 | * configure: Regenerate. | |
3561 | ||
3562 | 2008-03-25 Rafael Espindola <espindola@google.com> | |
3563 | ||
3564 | Merge with mainline @133306. | |
3565 | ||
3566 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3567 | * configure: Regenerate. | |
3568 | ||
3569 | 2008-03-25 Bill Maddox <maddox@google.com> | |
3570 | ||
3571 | * tree-ssa-dom.c (loop_depth_of_name): Tuplify. | |
3572 | * tree-ssa-copy.c (stmt_may_generate_copy, | |
3573 | copy_prop_visit_assignment, copy_prop_visi_cond_stmt, | |
3574 | copy_prop_visit_stmt, copy_prop_visit_phi_node, | |
3575 | init_copy_prop, execute_copy_prop): Tuplify. | |
3576 | * passes.c (init_optimization_passes): | |
3577 | Enable pass_copy_prop. | |
3578 | ||
3579 | 2008-03-25 Rafael Espindola <espindola@google.com> | |
3580 | ||
3581 | Merge with mainline @133257. | |
3582 | ||
3583 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3584 | * configure: Regenerate. | |
3585 | ||
3586 | 2008-03-25 Oleg Ryjkov <olegr@google.com> | |
3587 | ||
3588 | * gimple.c (gimple_build_bind): Added a new parameter - the | |
3589 | containing block. | |
3590 | * gimple.h (gimple_build_bind): Changed the header accordingly. | |
3591 | * gimplify.c (gimplify_bind_expr, gimplify_function_tree): Updated | |
3592 | the callers of gimple_build_bind. | |
3593 | (gimplify_body): Updated the call to gimple_build_bind and moved | |
3594 | the copying of block information into gimplify_bind_expr. | |
3595 | ||
3596 | 2008-03-25 Rafael Espindola <espindola@google.com> | |
3597 | ||
3598 | Merge with mainline @133255. | |
3599 | ||
3600 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3601 | * configure: Regenerate. | |
3602 | ||
3603 | 2008-03-25 Rafael Espindola <espindola@google.com> | |
3604 | ||
3605 | Merge with mainline @133251. | |
3606 | ||
3607 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3608 | * configure: Regenerate. | |
3609 | ||
3610 | 2008-03-25 Rafael Espindola <espindola@google.com> | |
3611 | ||
3612 | Merge with mainline @133250. | |
3613 | ||
3614 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3615 | * configure: Regenerate. | |
3616 | ||
3617 | 2008-03-24 Rafael Espindola <espindola@google.com> | |
3618 | ||
3619 | Merge with mainline @133246. | |
3620 | ||
3621 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3622 | * configure: Regenerate. | |
3623 | ||
3624 | 2008-03-24 Rafael Espindola <espindola@google.com> | |
3625 | ||
3626 | Merge with mainline @133222. | |
3627 | ||
3628 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3629 | * configure: Regenerate. | |
3630 | ||
3631 | 2008-03-24 Andrew Pinski <pinskia@gmail.com> | |
3632 | ||
3633 | * passes.c (init_optimization_passes): Enable pass_split_crit_edges. | |
3634 | ||
3635 | 2008-03-24 Rafael Espindola <espindola@google.com> | |
3636 | ||
3637 | Merge with mainline @133169. | |
3638 | ||
3639 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3640 | * configure: Regenerate. | |
3641 | ||
3642 | 2008-03-21 Rafael Espindola <espindola@google.com> | |
3643 | ||
3644 | Merge with mainline @133168. | |
3645 | ||
3646 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3647 | * configure: Regenerate. | |
3648 | ||
3649 | 2008-03-21 Rafael Espindola <espindola@google.com> | |
3650 | ||
3651 | Merge with mainline @133167. | |
3652 | ||
3653 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3654 | * configure: Regenerate. | |
3655 | ||
3656 | 2008-03-20 Oleg Ryjkov <olegr@google.com> | |
3657 | ||
3658 | * tree-eh.c (lower_try_finally): Correctly set the lowered sequence. | |
3659 | ||
3660 | 2008-03-20 Jakub Staszak <kuba@et.pl> | |
3661 | Oleg Ryjkov <olegr@google.com> | |
3662 | ||
3663 | * tree-ssa-sink.c (is_hidden_global_store): Tuplified. | |
3664 | * tree-ssa-dce.c (mark_stmt_necessary, mark_operand_necessary, | |
3665 | mark_stmt_if_obviously_necessary, | |
3666 | mark_control_dependent_edges_necessary, | |
3667 | find_obviously_necessary_stmts, propagate_necessity, | |
3668 | remove_dead_phis, eliminate_unnecessary_stmts, tree_dce_init, | |
3669 | tree_dce_done): Tuplified. | |
3670 | * tree-flow.h (is_hidden_global_store): Tuplified the declaration. | |
3671 | * passes.c (init_optimization_passes): Enabled pass_dce and | |
3672 | pass_cd_dce. | |
3673 | ||
3674 | 2008-03-20 Oleg Ryjkov <olegr@google.com> | |
3675 | ||
3676 | * tree-complex.c (init_dont_simulate_again, complex_visit_stmt, | |
3677 | update_complex_components, expand_complex_operations_1): Consider | |
3678 | GIMPLE_CALLs with a lhs, not only GIMPLE_ASSIGNs. | |
3679 | * gimplify.c (get_tmp_var_for): Removed. | |
3680 | (gimplify_call_expr): Remove call to get_tmp_var_for, set | |
3681 | gimple_register on a new lhs in some cases. | |
3682 | ||
3683 | 2008-03-20 Rafael Espindola <espindola@google.com> | |
3684 | ||
3685 | Merge with mainline @133162. | |
3686 | ||
3687 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3688 | * configure: Regenerate. | |
3689 | ||
3690 | 2008-03-20 Rafael Espindola <espindola@google.com> | |
3691 | ||
3692 | Merge with mainline @133161. | |
3693 | ||
3694 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3695 | * configure: Regenerate. | |
3696 | ||
3697 | 2008-03-20 Rafael Espindola <espindola@google.com> | |
3698 | ||
3699 | Merge with mainline @133140. | |
3700 | ||
3701 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3702 | * configure: Regenerate. | |
3703 | ||
3704 | 2008-03-20 Rafael Espindola <espindola@google.com> | |
3705 | ||
3706 | Merge with mainline @133138. | |
3707 | ||
3708 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
3709 | * configure: Regenerate. | |
3710 | ||
3711 | 2008-03-18 Bill Maddox <maddox@google.com> | |
3712 | ||
3713 | * builtins.c (fold_builtin_object_size): | |
3714 | Enable call to compute_builtin_object_size, previously | |
3715 | stubbed out awaiting tuplification. | |
3716 | * tree-ssa-ccp.c (valid_gimple_rhs_p, valid_gimple_call_p, | |
3717 | move_ssa_defining_stmt_for_defs, update_call_from_tree): | |
3718 | Deleted, moved to tree-ssa-propagate.c. | |
3719 | (get_maxval_strlen): Use gimple_assign_single_p. | |
3720 | Handle assignment with unary NOP correctly. | |
3721 | * tree-ssa-propagate.c (valid_gimple_rhs_p, valid_gimple_call_p, | |
3722 | move_ssa_defining_stmt_for_defs, update_call_from_tree): | |
3723 | Moved here from tree-ssa-ccp.c. | |
3724 | * tree-ssa-propagate.h (valid_gimple_rhs_p, valid_gimple_call_p, | |
3725 | move_ssa_defining_stmt_for_defs, update_call_from_tree): Declared. | |
3726 | * gimple-dummy.c (compute_builtin_object_size): Removed dummy. | |
3727 | * tree_object_size.c (addr_object_size, alloc_object_size) | |
3728 | Tuplified. | |
3729 | (pass_through_call, compute_builtin_object_size): Tuplified. | |
3730 | (expr_object_size): Tuplified. Some cases broken out. | |
3731 | (plus_expr_object_size): Deleted. | |
3732 | (call_object_size, unknown_object_size, plus_stmt_object_size): | |
3733 | New functions. Handle cases broken out from expr_object_size. | |
3734 | (cond_expr_object_size): Fix comment. | |
3735 | (collect_object_sizes_for): Tuplify. | |
3736 | (check_for_plus_in_loops_1, check_for_plus_in_loops): Tuplify. | |
3737 | (compute_object_sizes): Tuplify. | |
3738 | * gimple.c (gimple_assign_single_p, gimple_assign_unary_nop_p): | |
3739 | New functions. | |
3740 | * gimple.h (gimple_assign_single_p, gimple_assign_unary_nop_p): | |
3741 | Declare. | |
3742 | * passes.c (init_optimization_passes): Enable pass_object_sizes. | |
3743 | ||
3744 | 2008-03-18 Diego Novillo <dnovillo@google.com> | |
3745 | Oleg Ryjkov <olegr@google.com> | |
3746 | ||
3747 | * gimplify.c (gimplify_body): Copy the block information from | |
3748 | the tree function body to gimple function body. | |
3749 | (gimplify_function_tree): Correctly wrap the function body | |
3750 | into the try/finally block if creating one. | |
3751 | * gimple.c (gimple_seq_has_side_effects): Removed. | |
3752 | * gimple.h (gimple_seq_has_side_effects): Removed declaration. | |
3753 | * tree-cfg.c (remove_useless_stmts_tf, remove_useless_stmts_tc): | |
3754 | Modified to use gimple_seq_empty_p instead of | |
3755 | gimple_seq_has_side_effects. | |
3756 | ||
3757 | 2008-03-18 Aldy Hernandez <aldyh@redhat.com> | |
3758 | ||
3759 | * gimple.c (walk_gimple_stmt): Collapse common code. | |
3760 | Add case for GIMPLE_WITH_CLEANUP_EXPR. | |
3761 | ||
3762 | 2008-03-17 Zdenek Dvorak <ook@ucw.cz> | |
3763 | ||
3764 | * gimple-iterator.c (gsi_for_stmt): Use gsi_start_phis. | |
3765 | (gsi_start_phis): New function. | |
3766 | * gimple.h (gsi_start_phis): Declare. | |
3767 | * tree-into-ssa.c (initialize_flags_in_bb, rewrite_initialize_block, | |
3768 | rewrite_add_phi_arguments, rewrite_update_init_block, | |
3769 | prepare_block_for_update): Use gsi_start_phis. | |
3770 | * tree-complex.c (init_dont_simulate_again, update_phi_components): | |
3771 | Ditto. | |
3772 | * tree-ssa-loop-manip.c (find_uses_to_rename_bb, | |
3773 | verify_loop_closed_ssa, split_loop_exit_edge, | |
3774 | tree_transform_and_unroll_loop): Ditto. | |
3775 | * tree-scalar-evolution.c (loop_closed_phi_def, | |
3776 | analyze_scalar_evolution_for_all_loop_phi_nodes, scev_const_prop): | |
3777 | Ditto. | |
3778 | * tree-phinodes.c (reserve_phi_args_for_new_edge, remove_phi_args): | |
3779 | Ditto. | |
3780 | * tree-ssa-copyrename.c (rename_ssa_copies): Ditto. | |
3781 | * tree-ssa-ccp.c (ccp_initialize): Ditto. | |
3782 | * tree-ssa-loop-ivopts.c (find_bivs, mark_bivs, | |
3783 | find_interesting_uses_outside, find_interesting_uses, | |
3784 | determine_set_costs): Ditto. | |
3785 | * tree-ssa-propagate.c (simulate_block, ssa_prop_init, | |
3786 | substitute_and_fold): Ditto. | |
3787 | * tree-ssa-alias.c (dump_points_to_info, create_structure_vars): Ditto. | |
3788 | * gimple-pretty-print.c (dump_phi_nodes): Ditto. | |
3789 | * tree-data-ref.c (stmts_from_loop): Ditto. | |
3790 | * tree-ssa-coalesce.c (build_ssa_conflict_graph, | |
3791 | create_outofssa_var_map, coalesce_partitions): Ditto. | |
3792 | * tree-dfa.c (collect_dfa_stats): Ditto. | |
3793 | * tree-cfgcleanup.c (phi_alternatives_equal, remove_forwarder_block, | |
3794 | remove_forwarder_block_with_phi, merge_phi_nodes): Ditto. | |
3795 | * tree-ssa-live.c (remove_unused_locals, calculate_live_on_exit, | |
3796 | verify_live_on_entry): Ditto. | |
3797 | * tree-ssa.c (ssa_redirect_edge, flush_pending_stmts, verify_ssa, | |
3798 | execute_late_warn_uninitialized, execute_update_addresses_taken): | |
3799 | Ditto. | |
3800 | * tree-outof-ssa.c (eliminate_build, eliminate_virtual_phis, | |
3801 | rewrite_trees, remove_ssa_form, insert_backedge_copies): | |
3802 | Ditto. | |
3803 | * cfgloop.c (find_subloop_latch_edge_by_ivs): Ditto. | |
3804 | * tree-ssa-structalias.c (compute_points_to_sets, ipa_pta_execute): | |
3805 | Ditto. | |
3806 | * tree-cfg.c (remove_phi_nodes_and_edges_for_unreachable_block, | |
3807 | reinstall_phi_args, verify_stmts, gimple_make_forwarder_block, | |
3808 | add_phi_args_after_copy_edge, gimple_lv_adjust_loop_header_phi): | |
3809 | Ditto. | |
3810 | ||
3811 | 2008-03-16 Zdenek Dvorak <ook@ucw.cz> | |
3812 | ||
3813 | * tree-ssa-loop-ivopts.c: Tuplify. | |
3814 | * gimple-dummy.c (multiplier_allowed_in_address_p, multiply_by_cost, | |
3815 | tree_ssa_iv_optimize): Removed. | |
3816 | * tree-ssa-phiopt.c (empty_block_p): Tuplify. | |
3817 | * gimple.h (gimple_cond_lhs_ptr, gimple_cond_rhs_ptr): New. | |
3818 | * passes.c (init_optimization_passes): Enable pass_iv_optimize. | |
3819 | ||
3820 | * gimplify.c (gimplify_omp_workshare, gimplify_expr): Avoid using | |
3821 | uninitialized sequence. | |
3822 | ||
3823 | 2008-03-13 Bill Maddox <maddox@google.com> | |
3824 | ||
3825 | * tree.h (fold_call_stmt, gimple_fold_builtin_snprintf_chk): | |
3826 | Declare new functions. | |
3827 | * builtins.c (fold_builtin_object_size): Disable call to | |
3828 | compute_builtin_object_size, which has not been converted. | |
3829 | (gimple_rewrite_call_expr, gimple_fold_builtin_sprintf_chk, | |
3830 | gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_varargs, | |
3831 | fold_call_stmt): New functions. | |
3832 | * tree-chrec.h (build_polynomial_chrec): Silence uninitialized | |
3833 | variable warning. | |
3834 | * tree-ssa-ccp.c (likely_value): Recognize additional cases | |
3835 | of constant values. | |
3836 | (surely_varying_stmt_p): Note that return statements are not | |
3837 | interesting to CCP as they no longer contain assignments. | |
3838 | (ccp_fold): Add missing spaces. | |
3839 | (valid_gimple_call_p): New function. | |
3840 | (get_maxval_strlen): Don't trip over unary operator. | |
3841 | (ccp_fold_builtin): Use fold_call_stmt and | |
3842 | gimple_fold_builtin_snprintf_chk. Enable disabled | |
3843 | call now that target has been converted for tuples. | |
3844 | Add missing spaces. | |
3845 | (move_ssa_defining_stmt_for_defs): New function. | |
3846 | (update_call_from_tree): New function. | |
3847 | (fold_gimple_call): Use update_call_from_tree. | |
3848 | (fold_stmt_inplace): Assert that operand folding tree | |
3849 | walk goes to completion, i.e., does not return non-null. | |
3850 | (optimize_stack_restore, optimize_stdarg_builtin): | |
3851 | Convert to tuples | |
3852 | (convert_to_gimple_builtin): Removed. | |
3853 | (gimplify_and_update_call_from_tree): New function. | |
3854 | Replaces convert_to_gimple_builtin. | |
3855 | (execute_fold_all_builtins): Convert to tuples. | |
3856 | * tree-ssa-propagate.c (replace_uses_in): Removed | |
3857 | replaced_address argument. Made function static. | |
3858 | (replace_vuses_in): Removed replaced_address argument. | |
3859 | (substitute_and_fold): Removed replaced_address boolean, | |
3860 | which was set but never examined. | |
3861 | * tree-ssa-propagate.h (replace_uses_in): Removed declaration. | |
3862 | * gimple-iterator.c (update_modified_stmt): Moved to | |
3863 | head of file to avoid a forward declaration. | |
3864 | (update_modified_stmts): New function. | |
3865 | (gsi_insert_seq_before_without_update, | |
3866 | gsi_insert_before_without_update, | |
3867 | gsi_insert_seq_after_without_update, | |
3868 | gsi_insert_after_without_update): New functions. | |
3869 | (gsi_insert_before, gsi_insert_seq_before, | |
3870 | gsi_insert_after, gsi_insert_seq_after): Call the | |
3871 | _without_update variants. | |
3872 | * gimplify.c (gimplify_seq_add_stmt, gimplify_seq_add_seq): | |
3873 | New functions. | |
3874 | (gimple_pop_condition, gimplify_return_expr, gimplify_loop_expr, | |
3875 | gimplify_switch_expr, gimplify_case_label_expr, | |
3876 | gimplify_self_mod_expr, gimplify_call_expr, | |
3877 | gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset, | |
3878 | gimplify_init_ctor_eval_range, gimpllify_modify_expr_complex_part, | |
3879 | gimplify_modify_expr, gimplify_asm_expr, gimplify_cleanup_point_expr, | |
3880 | gimple_push_cleanup, gimplify_omp_parallel, gimplify_omp_atomic, | |
3881 | gimplify_expr, gimplify_body, gimplify_function_tree): When adding | |
3882 | to statement sequences in the gimplifier, do not update operands. | |
3883 | * tree-dfa.c (find_new_referenced_vars): Convert to tuples. | |
3884 | * tree-flow.h (find_new_referenced_vars): Declare with new signature. | |
3885 | * gimple.h (gimple_return_set_retval): Fix argument validation. | |
3886 | (gsi_insert_seq_before_without_update, | |
3887 | gsi_insert_before_without_update, | |
3888 | gsi_insert_seq_after_without_update, | |
3889 | gsi_insert_after_without_update): Declare new functions. | |
3890 | * gimple.c (gimple_build_return): Rely on gimple_return_set_retval | |
3891 | to perform argument validation. | |
3892 | * passes.c (init_optimization_passes): Enable pass_fold_builtins. | |
3893 | ||
3894 | 2008-03-13 Oleg Ryjkov <olegr@google.com> | |
3895 | ||
3896 | * tree-cfg.c (gimplify_val): Removed. | |
3897 | (gimplify_build1, gimplify_build2, gimplify_build3): Use | |
3898 | force_gimple_operand_gsi instead of gimplify_val. | |
3899 | * tree-complex.c (extract_component): Use force_gimple_operand_gsi | |
3900 | instead of gimplify_val. | |
3901 | * tree-vect-generic.c (expand_vector_parallel): Ditto. | |
3902 | ||
3903 | 2008-03-13 Diego Novillo <dnovillo@google.com> | |
3904 | Oleg Ryjkov <olegr@google.com> | |
3905 | ||
3906 | * tree-ssa-operands.c (get_expr_operands): Handle FILTER_EXPR and | |
3907 | EXC_PTR_EXPR. | |
3908 | ||
3909 | 2008-03-12 Diego Novillo <dnovillo@google.com> | |
3910 | Oleg Ryjkov <olegr@google.com> | |
3911 | ||
3912 | * cfgexpand.c (gimple_to_tree): Record the correct type when | |
3913 | converting GIMPLE_CALL. | |
3914 | ||
3915 | 2008-03-12 Zdenek Dvorak <ook@ucw.cz> | |
3916 | ||
3917 | * tree-ssa-loop-im.c (stmt_cost, rewrite_bittest, | |
3918 | determine_invariantness_stmt, gather_mem_refs_stmt): | |
3919 | Use gimple_assign_rhs_code. | |
3920 | * cfgexpand.c (gimple_to_tree): Ditto. | |
3921 | * tree-inline.c (estimate_num_insns): Ditto. | |
3922 | * tree-vect-generic.c (expand_vector_operations_1): Ditto. | |
3923 | * tree-ssa-ccp.c (likely_value, ccp_fold, evaluate_stmt, | |
3924 | * gimple.c (gimple_fold, gimple_assign_set_rhs_with_ops): Ditto. | |
3925 | * tree-ssa-structalias.c (handle_ptr_arith): Ditto. | |
3926 | fold_gimple_assign): Ditto. | |
3927 | * value-prof.c (gimple_divmod_fixed_value_transform): Ditto. | |
3928 | * tree-ssa-loop-ch.c (copy_loop_headers): Ditto. | |
3929 | * tree-ssa-propagate.c (stmt_makes_single_load, | |
3930 | substitute_and_fold): Ditto. | |
3931 | * tree-ssa-loop-niter.c (chain_of_csts_start): Exclude memory loads. | |
3932 | (get_val_for): Assert that the statement is an assignment. | |
3933 | (derive_constant_upper_bound_assign, | |
3934 | expand_simple_operations): Use gimple_assign_rhs_code. | |
3935 | * tree-ssa-loop-manip.c (create_iv, ip_normal_pos, | |
3936 | standard_iv_increment_position, determine_exit_conditions, | |
3937 | tree_transform_and_unroll_loop): Tuplify. | |
3938 | * tree-scalar-evolution.c (interpret_expr): Fail for chrecs. | |
3939 | (interpret_gimple_assign, follow_ssa_edge_in_rhs): Use | |
3940 | gimple_assign_rhs_code. | |
3941 | * tree-gimple.c (gimple_assign_rhs_code): New function. | |
3942 | * tree-gimple.h (gimple_assign_rhs_code): Declare. | |
3943 | * tree-ssa-loop-ivopts.c (single_dom_exit): Enable. | |
3944 | * gimple-dummy.c (compute_data_dependences_for_loop, dump_ddrs, | |
3945 | free_data_refs, free_dependence_relations, | |
3946 | gimple_duplicate_loop_to_header_edge, tree_ssa_prefetch_arrays, | |
3947 | estimated_loop_iterations_int): Removed. | |
3948 | * tree-ssa-loop-ivcanon.c (tree_num_loop_insns): Tuplify. | |
3949 | * predict.c, tree-data-ref.c, tree-ssa-loop-prefetch.c: Tuplify. | |
3950 | * tree-data-ref.h (struct data_reference, struct rdg_vertex): Change | |
3951 | the type of stmt to gimple. | |
3952 | (get_references_in_stmt, create_data_ref, rdg_vertex_for_stmt, | |
3953 | stores_from_loop, remove_similar_memory_refs, | |
3954 | have_similar_memory_accesses): Declaration changed. | |
3955 | * gimple-iterator.c (gsi_insert_seq_on_edge_immediate): New. | |
3956 | * gimple-pretty-print.c (dump_gimple_assign): Dump nontemporal | |
3957 | move. Use gimple_assign_rhs_code. | |
3958 | (dump_unary_rhs, dump_binary_rhs): Use gimple_assign_rhs_code. | |
3959 | * gimplify.c (gimplify_modify_expr): Set lhs of the assignment to | |
3960 | the new SSA name. | |
3961 | * tree-ssa-coalesce.c (build_ssa_conflict_graph, | |
3962 | create_outofssa_var_map): Use gimple_assign_copy_p. | |
3963 | * tree-predcom.c (mark_virtual_ops_for_renaming): Enable. | |
3964 | * tree-inline.c (estimate_num_insns): Use gimple_assign_rhs_code. | |
3965 | * tree-flow.h (mark_virtual_ops_for_renaming): Declaration changed. | |
3966 | * gimple.h (struct gimple_statement_base): Change unused_4 flag | |
3967 | to nontemporal_move flag. | |
3968 | (gimple_assign_nontemporal_move_p, gimple_assign_set_nontemporal_move): | |
3969 | New functions. | |
3970 | (gsi_insert_seq_on_edge_immediate): Declare. | |
3971 | (gimple_assign_rhs2): Return NULL if the statement does not have two | |
3972 | operands. | |
3973 | (gimple_assign_subcode): Removed. | |
3974 | * tree-cfg.c (verify_types_in_gimple_assign): Use | |
3975 | gimple_assign_rhs_code. | |
3976 | (gimple_lv_adjust_loop_header_phi, gimple_lv_add_condition_to_bb): | |
3977 | Tuplify. | |
3978 | (gimple_cfg_hooks): Enable lv_add_condition_to_bb and | |
3979 | lv_adjust_loop_header_phi hooks. | |
3980 | * passes.c (init_optimization_passes): Enable pass_profile, | |
3981 | pass_check_data_deps and pass_loop_prefetch. | |
3982 | ||
3983 | 2008-03-11 Diego Novillo <dnovillo@google.com> | |
3984 | ||
3985 | * tree-ssa-operands.h: Added declaration of add_to_addressable_set. | |
3986 | * tree-ssa-operands.h (add_to_addressable_set): New function. | |
3987 | (gimple_add_to_addresses_taken): Moved most of the logic to | |
3988 | add_addressable_set. | |
3989 | * tree-ssa-structalias.c (update_alias_info): Record the variables | |
3990 | whose address is taken inside a phi node. | |
3991 | ||
3992 | 2008-03-11 Aldy Hernandez <aldyh@redhat.com> | |
3993 | ||
3994 | * tree-phinodes.c (allocate_phi_node): Update for tuples. | |
3995 | * gimplify.c (gimplify_function_tree): Dump memory stats. | |
3996 | * gimple.c: Declare gimple_alloc_counts, gimple_alloc_sizes, | |
3997 | and gimple_alloc_kind_names. | |
3998 | (gimple_alloc): Gather statistics for tuples. | |
3999 | (gimple_build_asm_1): Same. | |
4000 | (gimple_seq_alloc): Same. | |
4001 | (dump_gimple_statistics): New. | |
4002 | * gimple.h: Define gimple_alloc_kind. | |
4003 | (gimple_alloc_kind): New. | |
4004 | (dump_gimple_statistics): Protoize. | |
4005 | * tree-ssa-copy.c (replace_exp_1): Mark for_propagation as unused | |
4006 | (merged from mainline). | |
4007 | ||
4008 | 2008-03-11 Diego Novillo <dnovillo@google.com> | |
4009 | ||
4010 | Merge with mainline @133081. | |
4011 | ||
4012 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
4013 | * configure: Regenerate. | |
4014 | ||
4015 | 2008-03-06 Diego Novillo <dnovillo@google.com> | |
4016 | ||
4017 | Merge with mainline @132948 | |
4018 | ||
4019 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
4020 | * configure: Regenerate. | |
4021 | ||
4022 | 2008-03-06 Diego Novillo <dnovillo@google.com> | |
4023 | ||
4024 | * config/rs6000/rs6000.c (rs6000_alloc_sdmode_stack_slot): | |
4025 | Call walk_gimple_op. | |
4026 | * tree-complex.c (expand_complex_div_wide): Call | |
4027 | split_block with STMT. | |
4028 | ||
4029 | 2008-03-06 Diego Novillo <dnovillo@google.com> | |
4030 | ||
4031 | * gimple.h (struct gimple_statement_base): Rename field | |
4032 | 'locus' to 'location'. Update all users. | |
4033 | (gimple_location): Rename from gimple_locus. Update all | |
4034 | users. | |
4035 | (gimple_set_location): Rename from gimple_set_locus. | |
4036 | Update all users. | |
4037 | (gimple_has_location): Rename from gimple_location_empty_p. | |
4038 | Change sign of return value. Update all users. | |
4039 | * gimplify.c (tree_annotate_all_with_location): Rename | |
4040 | from tree_annotate_all_with_locus. | |
4041 | (annotate_all_with_location): Rename from | |
4042 | annotate_all_with_locus. | |
4043 | ||
4044 | 2008-03-05 Diego Novillo <dnovillo@google.com> | |
4045 | ||
4046 | * gimple.c (gimple_set_lhs): Remove return keywords. | |
4047 | ||
4048 | 2008-03-05 David Daney <ddaney@avtrex.com> | |
4049 | ||
4050 | * builtins.c (expand_builtin___clear_cache): Disable call to | |
4051 | validate_arglist. | |
4052 | * config/mips/mips.c (mips_gimplify_va_arg_expr): Tuplify. | |
4053 | ||
4054 | 2008-03-05 Bill Maddox <maddox@google.com> | |
4055 | ||
4056 | * tree-ssa-ccp.c (dump_lattice_value, debug_lattice_value): | |
4057 | Re-enable functions #if'd out. | |
4058 | (test_default_value, likely_value, surely_varying_stmt_p, | |
4059 | ccp_initialize, ccp_visit_phi_node, ccp_fold, evaluate_stmt, | |
4060 | visit_assignment, visit_cond_stmt, ccp_visit_stmt): | |
4061 | Convert to tuples. | |
4062 | (fold_gimple_call): Don't trip over call that simplifies to | |
4063 | another call, not a constant. | |
4064 | * tree-ssa-propagate.c (ssa_prop_init): Initialize in-worklist | |
4065 | flag for phi nodes as well as statements. | |
4066 | (valid_gimple_expression_p): Add fixme comment to remove this. | |
4067 | function. It currently has static uses, but asserts when called. | |
4068 | (stmt_makes_single_load, stmt_makes_single_store): | |
4069 | Convert to tuples | |
4070 | (replace_phi_args_in): Convert to tuples. Fix typo in comment. | |
4071 | * gimple.c (gimple_copy_no_def_use, gimple_get_lhs, | |
4072 | gimple_set_lhs): New function. | |
4073 | * gimple.h (gimple_copy_no_def_use, gimple_get_lhs, | |
4074 | gimple_set_lhs): Declare new function. | |
4075 | * tree-cfg.c (replace_uses_by): Add comment regarding empty | |
4076 | operands. | |
4077 | * passes.c (init_optimization_passes): Enable pass_ccp and | |
4078 | pass_store_ccp. | |
4079 | ||
4080 | 2008-03-05 David Daney <ddaney@avtrex.com> | |
4081 | ||
4082 | * tree-phinodes.c (allocate_phi_node): Fix syntax errors from | |
4083 | previous commit. | |
4084 | ||
4085 | 2008-03-05 Rafael Espindola <espindola@google.com> | |
4086 | ||
4087 | * tree-phinodes.c (allocate_phi_node): free free_phinodes[bucket] | |
4088 | if empty. | |
4089 | ||
4090 | 2008-03-05 Diego Novillo <dnovillo@google.com> | |
4091 | ||
4092 | http://gcc.gnu.org/ml/gcc/2008-03/msg00256.html | |
4093 | ||
4094 | * fold-const.c (tree_binary_nonnegative_warnv_p): Fix | |
4095 | invalid C90 declaration. | |
4096 | (tree_single_nonnegative_warnv_p): Likewise. | |
4097 | * gimplify.c (gimplify_bind_expr): Likewise. | |
4098 | (gimplify_return_expr): Likewise. | |
4099 | ||
4100 | 2008-03-04 Zdenek Dvorak <ook@ucw.cz> | |
4101 | ||
4102 | * tree-ssa-loop-niter.c, tree-scalar-evolution.c: Tuplified. | |
4103 | * tree-ssa-loop-manip.c (split_loop_exit_edge): Ditto. | |
4104 | * tree-chrec.c (chrec_fold_plus, chrec_apply, chrec_convert_1, | |
4105 | convert_affine_scev, chrec_convert_rhs, chrec_convert, | |
4106 | chrec_convert_aggressive): Pass statements as gimple. | |
4107 | * tree-scalar-evolution.h (get_loop_exit_condition, simple_iv): | |
4108 | Type changed. | |
4109 | * tree-chrec.h (chrec_convert, chrec_convert_rhs): Ditto. | |
4110 | * tree-ssa-loop-ivopts.c (abnormal_ssa_name_p, | |
4111 | idx_contains_abnormal_ssa_name_p, contains_abnormal_ssa_name_p, | |
4112 | expr_invariant_in_loop_p, tree_int_cst_sign_bit): Enabled. | |
4113 | * gimple-dummy.c (chrec_dont_know, chrec_known, chrec_not_analyzed_yet, | |
4114 | analyze_scalar_evolution, chrec_contains_symbols_defined_in_loop, | |
4115 | estimate_numbers_of_iterations, expr_invariant_in_loop_p, | |
4116 | free_numbers_of_iterations_estimates, | |
4117 | free_numbers_of_iterations_estimates_loop, get_loop_exit_condition, | |
4118 | instantiate_parameters, nowrap_type_p. scev_const_prop. scev_finalize, | |
4119 | scev_initialize, scev_probably_wraps_p, scev_reset, | |
4120 | tree_int_cst_sign_bit, number_of_iterations_exit, loop_niter_by_eval, | |
4121 | substitute_in_loop_info): Removed. | |
4122 | * tree-ssa-loop.c (tree_loop_optimizer_init): Merged into... | |
4123 | (tree_ssa_loop_init): ... here. Enable scev_initialize call. | |
4124 | (tree_ssa_loop_done): Enable scev finalization. | |
4125 | * gimple-iterator.c (gsi_insert_seq_nodes_before): Allow inserting | |
4126 | at the end of basic block. | |
4127 | (gsi_for_stmt): Handle phi nodes. | |
4128 | * cfgloop.h (struct nb_iter_bound): Change type of stmt field to gimple. | |
4129 | * tree-flow.h (scev_probably_wraps_p, convert_affine_scev, | |
4130 | stmt_dominates_stmt_p): Types changed. | |
4131 | * Makefile.in (gt-tree-scalar-evolution.h): Enable. | |
4132 | * gimple.c (extract_ops_from_tree): Export. | |
4133 | (gimple_copy): Do not share bitmaps. | |
4134 | * gimple.h (extract_ops_from_tree): Declare. | |
4135 | (gimple_call_set_lhs): Allow lhs to be NULL. | |
4136 | * tree-cfg.c (add_phi_args_after_copy_edge, | |
4137 | add_phi_args_after_copy_bb): Tuplify. | |
4138 | * passes.c (init_optimization_passes): Enable pass_ch, pass_scev_cprop. | |
4139 | ||
4140 | 2008-03-04 Oleg Ryjkov <olegr@google.com> | |
4141 | ||
4142 | * tree-ssa-dse.c (execute_simple_dse): Commented out. | |
4143 | * passes.c (init_optimization_passes): Disabling pass_simple_dse. | |
4144 | ||
4145 | 2008-03-04 Bill Maddox <maddox@google.com> | |
4146 | ||
4147 | * tree-cfg.c (remove_useless_stmts_1): | |
4148 | Correctly distinguish try-catch and try-finally. | |
4149 | ||
4150 | 2008-03-04 Oleg Ryjkov <olegr@google.com> | |
4151 | ||
4152 | * tree-ssa-dse.c (execute_simple_dse): Tuplified. | |
4153 | * gimplify.c (gimplify_return_expr): Copy the NO_WARNING flag | |
4154 | to the newly created expr from the tree. | |
4155 | * tree-cfg.c (gimplify_build1): Tuplified. | |
4156 | * passes.c (init_optimization_passes): Enabled | |
4157 | pass_warn_function_return, pass_update_address_taken, | |
4158 | pass_simple_dse and pass_build_alias passes. | |
4159 | ||
4160 | 2008-03-04 Rafael Espindola <espindola@google.com> | |
4161 | ||
4162 | * fold-const.c (tree_simple_nonnegative_warnv_p): New. | |
4163 | (tree_unary_nonnegative_warnv_p): New. | |
4164 | (tree_binary_nonnegative_warnv_p): New. | |
4165 | (tree_single_nonnegative_warnv_p): New. | |
4166 | (tree_invalid_nonnegative_warnv_p): New. | |
4167 | (tree_expr_nonnegative_warnv_p): Redefine in term of the new functions. | |
4168 | ||
4169 | 2008-03-04 Aldy Hernandez <aldyh@redhat.com> | |
4170 | ||
4171 | * gimple.c (walk_gimple_seq): Do not set wi->gsi. | |
4172 | (walk_gimple_stmt): Set wi->gsi. | |
4173 | * tree-cfg.c (verify_stmt): Use walk_gimple_op instead of | |
4174 | walk_gimple_stmt. | |
4175 | (verify_stmts): Same. | |
4176 | ||
4177 | 2008-03-04 Diego Novillo <dnovillo@google.com> | |
4178 | ||
4179 | http://gcc.gnu.org/ml/gcc-patches/2008-03/msg00219.html | |
4180 | ||
4181 | * expr.c (expand_expr_real): Call lookup_expr_eh_region. | |
4182 | * tree-eh.c (lookup_stmt_eh_region_fn): | |
4183 | (lookup_stmt_eh_region): Fix comment. | |
4184 | (lookup_expr_eh_region): Handle missing cfun and missing | |
4185 | EH table. | |
4186 | (record_in_finally_tree): Fix comment. | |
4187 | (collect_finally_tree_1): Remove handler for | |
4188 | GIMPLE_SWITCH. | |
4189 | (maybe_record_in_goto_queue): Remove local variable | |
4190 | NEW_IS_LABEL. | |
4191 | Record GIMPLE_GOTOs instead of their label. | |
4192 | (verify_norecord_switch_expr): Retrieve the CASE_LABEL | |
4193 | from the case label expression. | |
4194 | (do_return_redirection): Change sign of assertion. | |
4195 | (lower_try_finally_onedest): Assert that | |
4196 | TF->GOTO_QUEUE[0] contains a GIMPLE statement. | |
4197 | (lower_try_finally_copy): Assert that Q contains a GIMPLE | |
4198 | statement. | |
4199 | (lower_try_finally_switch): Build a new GIMPLE label for | |
4200 | CONT_STMT. | |
4201 | (mark_eh_edge): Tuplify. | |
4202 | (verify_eh_edges): Tuplify. | |
4203 | (tree_can_throw_external): Remove unused function. | |
4204 | (optimize_double_finally): Remove #if 0. | |
4205 | * gimple-pretty-print.c (GIMPLE_NIY): Tidy. | |
4206 | (dump_gimple_resx): Fix format string for | |
4207 | dump_gimple_fmt. | |
4208 | * gimplify.c (gimplify_cleanup_point_expr): Initialize | |
4209 | BODY_SEQUENCE. | |
4210 | * calls.c (emit_call_1): Remove ATTRIBUTE_UNUSED markers. | |
4211 | * cfgexpand.c (gimple_to_tree) <GIMPLE_NOP>: Assign new | |
4212 | expression to T. | |
4213 | <GIMPLE_RESX>: Handle. | |
4214 | Always assign the value from lookup_stmt_eh_region to | |
4215 | ANN->RN. | |
4216 | * tree-cfg.c (start_recording_case_labels): | |
4217 | (recording_case_labels_p): Re-enable. | |
4218 | (get_cases_for_edge): Likewise. | |
4219 | (gimple_verify_flow_info): Re-enable call to | |
4220 | verify_eh_edges. | |
4221 | (gimple_redirect_edge_and_branch): Re-enable handling of | |
4222 | GIMPLE_SWITCH. | |
4223 | (gimple_block_ends_with_call_p): Tuplify. | |
4224 | (struct gimple_cfg_hooks): Enable block_ends_with_call_p | |
4225 | callback. | |
4226 | ||
4227 | 2008-03-04 Rafael Espindola <espindola@google.com> | |
4228 | ||
4229 | * fold-const.c (tree_unary_nonzero_warnv_p): New. | |
4230 | (tree_binary_nonzero_warnv_p): New. | |
4231 | (tree_single_nonzero_warnv_p): New. | |
4232 | (tree_expr_nonzero_warnv_p): Redefine using the new functions. | |
4233 | ||
4234 | 2008-03-04 Aldy Hernandez <aldyh@redhat.com> | |
4235 | ||
4236 | * gimple.c (walk_gimple_op): Update comment. | |
4237 | (walk_gimple_stmt): Same. | |
4238 | ||
4239 | 2008-03-03 Aldy Hernandez <aldyh@redhat.com> | |
4240 | ||
4241 | * cgraphbuild.c (build_cgraph_edges): Use walk_gimple_op instead of | |
4242 | walk_gimple_stmt. | |
4243 | * tree-ssa-alias-warnings.c (find_references_in_function): Same. | |
4244 | * tree-ssa-ccp.c (fold_stmt): Change walk_gimple_stmt call to | |
4245 | walk_gimple_op. | |
4246 | * tree-nrv.c (tree_nrv): Same. | |
4247 | * tree-ssa-alias.c (count_uses_and_derefs): Same. | |
4248 | * cfgexpand.c (discover_nonconstant_array_refs_r): Same. | |
4249 | * tree-nested.c (convert_nonlocal_reference_stmt): Make first | |
4250 | argument a GSI. | |
4251 | (convert_local_reference_op): Same. | |
4252 | (convert_nl_goto_reference): Same. | |
4253 | (convert_tramp_reference_stmt): Same. | |
4254 | (convert_gimple_call): Same. | |
4255 | * tree-inline.c (inline_forbidden_p_stmt): Same. | |
4256 | * tree-ssa.c (execute_early_warn_uninitialized): Change | |
4257 | walk_gimple_stmt call to walk_gimple_op. | |
4258 | * gimple.c (walk_gimple_seq): Pass GSI to walk_gimple_stmt. | |
4259 | (walk_gimple_stmt): Move operand walking code to... | |
4260 | (walk_gimple_op): ...here. | |
4261 | (walk_gimple_stmt): First argument is now a GSI. | |
4262 | * gimple.h: Change walk_stmt_fn argument to a GSI. | |
4263 | (walk_gimple_stmt): Make first argument is a GSI. | |
4264 | (walk_gimple_op): New prototype. | |
4265 | * tree-cfg.c (verify_stmt): Change argument to a GSI. Adjust | |
4266 | accordingly. | |
4267 | ||
4268 | 2008-02-29 Zdenek Dvorak <ook@ucw.cz> | |
4269 | ||
4270 | * tree-ssa-alias.c (is_escape_site): Detect pure/const functions | |
4271 | correctly. | |
4272 | ||
4273 | 2008-02-28 Zdenek Dvorak <ook@ucw.cz> | |
4274 | ||
4275 | * tree-ssa-loop-im.c: Tuplify. | |
4276 | * tree-ssa-loop-manip.c (add_exit_phis_edge, find_uses_to_rename_stmt, | |
4277 | find_uses_to_rename_bb, check_loop_closed_ssa_use, | |
4278 | check_loop_closed_ssa_stmt, verify_loop_closed_ssa): Ditto. | |
4279 | * gimple-dummy.c (rewrite_into_loop_closed_ssa, tree_ssa_lim, | |
4280 | verify_loop_closed_ssa, replace_exp): Removed. | |
4281 | * tree-ssa-loop.c (tree_ssa_loop_init, tree_ssa_loop_done): Comment | |
4282 | out scev initialization and finalization. | |
4283 | * gimple-iterator.c (gsi_remove): Rename remove_eh_info to | |
4284 | remove_permanently. Do not free operands if remove_permanently | |
4285 | is false. | |
4286 | (gimple_find_edge_insert_loc): Use gsi_last_bb. | |
4287 | * tree-eh.c (operation_could_trap_p): Factored out of ... | |
4288 | (tree_could_trap_p): ... here. | |
4289 | * tree-ssa-copy.c (replace_exp): Enable. | |
4290 | * tree-flow.h (movement_possibility): Declaration changed. | |
4291 | (operation_could_trap_p): Declare. | |
4292 | * Makefile.in (tree-ssa-loop-im.o): Add pointer-set.h dependency. | |
4293 | (gimple.o): Add FLAGS_H dependency. | |
4294 | * gimple.c: Include flags.h. | |
4295 | (gimple_could_trap_p): New function. | |
4296 | * gimple.h (gimple_could_trap_p): Declare. | |
4297 | * tree-cfg.c (replace_uses_by): Check that op is not null. | |
4298 | * passes.c (init_optimization_passes): Enable pass_lim. | |
4299 | ||
4300 | 2008-02-28 Rafael Espindola <espindola@google.com> | |
4301 | ||
4302 | * tree-outof-ssa.c (insert_backedge_copies): Don't build | |
4303 | uninitialized assignment. | |
4304 | ||
4305 | 2008-02-28 Rafael Espindola <espindola@google.com> | |
4306 | ||
4307 | * tree-dfa.c (dump_dfa_stats): cast dfa_stats.max_num_phi_args to long. | |
4308 | ||
4309 | 2008-02-26 Diego Novillo <dnovillo@google.com> | |
4310 | ||
4311 | * tree-ssa-copyrename.c (rename_ssa_copies): Do not mix | |
4312 | declarations with code. | |
4313 | * tree-ssa-coalesce.c (create_outofssa_var_map): Likewise. | |
4314 | * tree-dfa.c (dump_dfa_stats): Use %ld for | |
4315 | dfa_stats.max_num_phi_args. | |
4316 | ||
4317 | 2008-02-26 Bill Maddox <maddox@google.com> | |
4318 | ||
4319 | * tree-ssa-ccp.c (maybe_fold_stmt_addition): | |
4320 | Reinstated this function for tuples as-is. | |
4321 | (valid_gimple_rhs_p): New function. Mostly lifted from | |
4322 | valid_gimple_epxression_p, which is likely obsolete. | |
4323 | (fold_stmt_r): Reinstated commented-out cases for | |
4324 | tuples. Replaced call to obsolete function set_rhs. | |
4325 | (get_maxval_strlen): Convert to tuples. | |
4326 | (ccp_fold_builtin): Partial conversion to tuples. | |
4327 | (fold_gimple_assign): New function. | |
4328 | (fold_gimple_cond): New function. | |
4329 | (fold_gimple_call): New function. | |
4330 | (fold_stmt): Convert to tuples. | |
4331 | (fold_stmt_inplace): Convert to tuples. | |
4332 | * tree-ssa-propagate.c (substitute_and_fold): | |
4333 | Update call to fold_stmt for revised argument signature. | |
4334 | * gimple-dummy.c (fold_stmt): Removed dummy definition. | |
4335 | * gimplify.c (gimplify_call_expr): Removed obsolete | |
4336 | manipulation of TREE_NOTHROW flag. | |
4337 | * cfgexpand.c (gimple_to_tree): Set nothrow flag | |
4338 | of call expression based on call statement flags. | |
4339 | Handle GIMPLE_NOP statement. | |
4340 | * tree-flow.h (notice_special_calls, fold_stmt): | |
4341 | Update prototypes for tuples. | |
4342 | * gimple.c (gimple_cond_set_condition_from_tree): | |
4343 | New function. | |
4344 | (gimple_seq_has_side_effects): New function. | |
4345 | * gimple.h (gimple_cond_set_condition_from_tree, | |
4346 | gimple_seq_has_side_effects): New prototypes. | |
4347 | (gimple_call_nothrow_p): New function. | |
4348 | (gsi_stmt_ptr): Add comment regarding usage of this | |
4349 | function vs. gsi_replace. | |
4350 | * tree-cfg.c (struct rus_data): Convert to tuples. | |
4351 | (remove_useless_stmts_1, remove_useless_stmts_warn_notreached, | |
4352 | remove_useless_stmts_cond, remove_useless_stmts_tf, | |
4353 | remove_useless_stmts_tc, remove_useless_stmts_goto, | |
4354 | remove_useless_stmts_label, notice_special_calls, | |
4355 | remove_useless_stmts): Convert to tuples. | |
4356 | (update_call_expr_flags): Removed. | |
4357 | * passes.c (init_optimization_passes): Enable | |
4358 | pass_remove_useless_stmts. | |
4359 | ||
4360 | 2008-02-25 Bill Maddox <maddox@google.com> | |
4361 | ||
4362 | * tree-into-ssa.c (rewrite_initialize_block): | |
4363 | Avoid declaration following statement in block. | |
4364 | * tree-nrv.c (tree_nrv): | |
4365 | Avoid declaration following statement in block. | |
4366 | * tree-eh.c (collect_finally_tree): Fix typo in comment. | |
4367 | Avoid cast to union type. | |
4368 | (replace_goto_queue_cond_clause, replace_goto_queue_1, | |
4369 | maybe_record_in_goto_queue, verify_norecord_switch_expr, | |
4370 | lower_try_finally_fallthru_label): Avoid cast to union type. | |
4371 | * fortran/Make-lang.in: Add -Wno-missing-format-attribute | |
4372 | to fortran-warn options to avoid conflict with -Wno-format. | |
4373 | * gimplify.c (gimplify_switch_expr): Change assignment | |
4374 | to initialiation. | |
4375 | (gimplify_case_label_expr): Avoid declaration following | |
4376 | statement in block. | |
4377 | * tree-ssa-coalesce.c (create_outofssa_var_map): Avoid | |
4378 | declaration following statement in block. | |
4379 | * tree-ssa.c (ssa_redirect_edge, flush_pending_stmts): | |
4380 | Avoid declaration following statements in block. | |
4381 | * Makefile.in: Add -Wno-missing-format-attribute | |
4382 | to builtins.o-warn and expr.o-warn options to avoid conflict | |
4383 | with -Wno-format. Removed fortran/*-warn options, -Wno-format | |
4384 | and -Wno-uninitialized, which belong in fortran/Make-lang.in, | |
4385 | and are applied to all fortran files there. | |
4386 | ||
4387 | 2008-02-25 Oleg Ryjkov <olegr@google.com> | |
4388 | ||
4389 | http://gcc.gnu.org/ml/gcc-patches/2008-02/msg01236.html | |
4390 | ||
4391 | * tree-ssa-copyrename.c: Include gimple.h | |
4392 | Tuplify. | |
4393 | * tree-ssa.c (warn_uninit): Pass &LOCUS to warning(). | |
4394 | * passes.c (init_optimization_passes): Enable | |
4395 | pass_early_warn_uninitialized, pass_rebuild_cgraph_edges | |
4396 | and pass_early_inline. | |
4397 | ||
4398 | 2008-02-25 Diego Novillo <dnovillo@google.com> | |
4399 | ||
4400 | * Makefile.in (tree-ssa-copyrename.o): Add dependency on | |
4401 | gimple.h. | |
4402 | ||
4403 | 2008-02-25 Diego Novillo <dnovillo@google.com> | |
4404 | ||
4405 | * tree-cfgcleanup.c (tree_forwarder_block_p): Revert | |
4406 | previous change. | |
4407 | ||
4408 | 2008-02-25 Diego Novillo <dnovillo@google.com> | |
4409 | ||
4410 | http://gcc.gnu.org/ml/gcc-patches/2008-02/msg01217.html | |
4411 | ||
4412 | * tree-ssa-alias-warnings.c: Tuplify. | |
4413 | * cgraphunit.c (cgraph_process_new_functions): Remove | |
4414 | calls to gimple_unreachable. | |
4415 | (cgraph_expand_function): Likewise. | |
4416 | * omp-low.c (execute_expand_omp): Return 0 after call to | |
4417 | gimple_unreachable. | |
4418 | * tree-scalar-evolution.c (scev_const_prop): Likewise. | |
4419 | (execute_lower_omp): Likewise. | |
4420 | * tree-ssa-dse.c (execute_simple_dse): Likewise. | |
4421 | * tree-ssa-dom.c (tree_ssa_dominator_optimize): Likewise. | |
4422 | (eliminate_degenerate_phis): Likewise. | |
4423 | * tree-ssa-propagate.c (get_rhs): Likewise. | |
4424 | (valid_gimple_expression_p): Likewise. | |
4425 | (set_rhs): Likewise. | |
4426 | (fold_predicate_in): Likewise. | |
4427 | * tree-nrv.c (execute_return_slot_opt): Likewise. | |
4428 | * predict.c (tree_estimate_probability): Likewise. | |
4429 | * tree-parloops.c (parallelize_loops): Likewise. | |
4430 | * tree-if-conv.c (main_tree_if_conversion): Likewise. | |
4431 | * tree-ssa-phiopt.c (tree_ssa_phiopt): Likewise. | |
4432 | (tree_ssa_cs_elim): Likewise. | |
4433 | * tree-sra.c (tree_sra): Likewise. | |
4434 | (tree_sra_early): Likewise. | |
4435 | * tree-predcom.c (tree_predictive_commoning): Likewise. | |
4436 | * tree-ssa-copy.c (execute_copy_prop): Likewise. | |
4437 | * lambda-code.c (gcc_loop_to_lambda_loop): Likewise. | |
4438 | (perfect_nest_p): Likewise. | |
4439 | (can_convert_to_perfect_nest): Likewise. | |
4440 | (perfect_nestify): Likewise. | |
4441 | * tree-optimize.c (execute_fixup_cfg): Likewise. | |
4442 | * tree-object-size.c (compute_object_sizes): Likewise. | |
4443 | * tree-cfg.c (remove_useless_stmts): Likewise. | |
4444 | (gimple_duplicate_sese_tail): Likewise. | |
4445 | (move_sese_region_to_fn): Likewise. | |
4446 | (gimple_purge_dead_abnormal_call_edges): Likewise. | |
4447 | (execute_warn_function_return): Likewise. | |
4448 | * value-prof.c (gimple_histogram_value): Remove calls to | |
4449 | gimple_unreachable. | |
4450 | (gimple_stringop_fixed_value): Likewise. | |
4451 | * tree-flow-inline.h (op_iter_next_use): Likewise. | |
4452 | * tree-dfa.c (dump_variable): Likewise. | |
4453 | * tree-ssa-copy.c (may_propagate_copy): Likewise. | |
4454 | (may_propagate_copy_into_asm): Likewise. | |
4455 | (merge_alias_info): Likewise. | |
4456 | (replace_exp_1): Likewise. | |
4457 | * tree-ssa.c (delete_tree_ssa): Likewise. | |
4458 | * tree-cfg.c (make_edges): Likewise. | |
4459 | (remove_useless_stmts): Likewise. | |
4460 | (gimple_duplicate_sese_tail): Likewise. | |
4461 | (move_sese_region_to_fn): Likewise. | |
4462 | (gimple_purge_dead_abnormal_call_edges): Likewise. | |
4463 | (execute_warn_function_return): Likewise. | |
4464 | * passes.c (finish_optimization_passes): Likewise. | |
4465 | (init_optimization_passes): Likewise. | |
4466 | * tree-ssa-operands.c (add_call_clobber_ops): Likewise. | |
4467 | * tree-eh.c (lookup_expr_eh_region): New. | |
4468 | (tree_can_throw_external): Return false after call to | |
4469 | gimple_unreachable. | |
4470 | (maybe_clean_or_replace_eh_stmt): Re-enable. | |
4471 | Call stmt_could_throw_p. | |
4472 | * expr.c (expand_expr_real): Call lookup_expr_eh_region. | |
4473 | * profile.c: Tuplify. | |
4474 | * calls.c: Include tree-flow.h. | |
4475 | (emit_call_1): Call lookup_expr_eh_region. | |
4476 | (expand_call): Likewise. | |
4477 | * cfgexpand.c (gimple_to_tree): Call SET_EXPR_LOCATION on | |
4478 | generated expression tree T. | |
4479 | Set EH region number on T's annotation. | |
4480 | * common.opt (fgimple-conversion=): Add RejectNegative | |
4481 | and Joined attributes. | |
4482 | * tree-inline.c (unsave_r): Abort if *TP is a | |
4483 | STATEMENT_LIST. | |
4484 | (unsave_expr_now): Re-enable. | |
4485 | * tree-flow.h (struct tree_ann_common_d): Add field RN. | |
4486 | * Makefile.in (builtins.o-warn): Add -Wno-format. | |
4487 | (expr.o-warn): Likewise. | |
4488 | (fortran/check.o-warn): Likewise. | |
4489 | (fortran/interface.o-warn): Likewise. | |
4490 | (fortran/resolve.o-warn): Likewise. | |
4491 | (fortran/simplify.o-warn): Likewise. | |
4492 | (fortran/target-memory.o-warn): Likewise. | |
4493 | (calls.o): Add dependency on tree-flow.h | |
4494 | * gimple.c (gimple_build_asm_1): Call ggc_alloc_string to | |
4495 | copy STRING. | |
4496 | * gimple.h (gimple_filename): New. | |
4497 | (gimple_lineno): New. | |
4498 | * passes.c (init_optimization_passes): Disable | |
4499 | pass_remove_useless_stmts pass_mudflap_1, | |
4500 | pass_warn_function_return and pass_lower_omp. | |
4501 | * config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Tuplify. | |
4502 | (rs6000_alloc_sdmode_stack_slot): Likewise. | |
4503 | * tree-cfgcleanup.c (tree_forwarder_block_p): Fix test | |
4504 | for PHI_WANTED. | |
4505 | ||
4506 | 2008-02-25 Rafael Espindola <espindola@google.com> | |
4507 | ||
4508 | * tree-cfgcleanup.c (tree_forwarder_block_p): fix thinko. | |
4509 | ||
4510 | 2008-02-24 Rafael Espindola <espindola@google.com> | |
4511 | ||
4512 | * gimple-iterator.c (gsi_split_seq_before): Don't abort if at the | |
4513 | beginning. | |
4514 | ||
4515 | 2008-02-23 Diego Novillo <dnovillo@google.com> | |
4516 | ||
4517 | http://gcc.gnu.org/ml/gcc-patches/2008-02/msg01025.html | |
4518 | ||
4519 | * gimplify.c (gimplify_one_sizepos): Call gimplify_expr with | |
4520 | STMT_P. | |
4521 | ||
4522 | 2008-02-22 Zdenek Dvorak <ook@ucw.cz> | |
4523 | ||
4524 | * gimple.c (gimple_assign_copy_p): Do not consider unary operations | |
4525 | to be copies. | |
4526 | ||
4527 | 2008-02-22 Diego Novillo <dnovillo@google.com> | |
4528 | ||
4529 | * Makefile.in (fortran/parse.o-warn, | |
4530 | fortran/simplify.o-warn): New. | |
4531 | ||
4532 | 2008-02-22 Diego Novillo <dnovillo@google.com> | |
4533 | ||
4534 | http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00961.html | |
4535 | ||
4536 | Revert | |
4537 | ||
4538 | 2008-02-20 Zdenek Dvorak <ook@ucw.cz> | |
4539 | ||
4540 | * tree-tailcall.c: Tuplify. | |
4541 | * gimplify.c (force_gimple_operand): Remove ATTRIBUTE_UNUSED. | |
4542 | * gimple.c (gimple_assign_copy_p): Do not | |
4543 | consider unary operations to be copies. | |
4544 | (copy_or_nop_cast_stmt_rhs): New. | |
4545 | * gimple.h (copy_or_nop_cast_stmt_rhs): Declare. | |
4546 | ||
4547 | 2008-02-21 Rafael Espindola <espindola@google.com> | |
4548 | ||
4549 | * gimple.h (gimple_cond_true_p): Define. | |
4550 | (gimple_cond_false_p): Define. | |
4551 | (gimple_cond_single_var_p): Define. | |
4552 | ||
4553 | 2008-02-21 Rafael Espindola <espindola@google.com> | |
4554 | ||
4555 | * tree-tailcall.c (adjust_accumulator_values): Check that a phi was | |
4556 | found. | |
4557 | ||
4558 | 2008-02-21 Rafael Espindola <espindola@google.com> | |
4559 | ||
4560 | * tree-tailcall.c (adjust_accumulator_values): Initialize phi. | |
4561 | ||
4562 | 2008-02-20 Zdenek Dvorak <ook@ucw.cz> | |
4563 | ||
4564 | * tree-tailcall.c: Tuplify. | |
4565 | * gimplify.c (force_gimple_operand): Remove ATTRIBUTE_UNUSED. | |
4566 | * gimple.c (gimple_assign_copy_p): Do not consider unary operations | |
4567 | to be copies. | |
4568 | (copy_or_nop_cast_stmt_rhs): New. | |
4569 | * gimple.h (copy_or_nop_cast_stmt_rhs): Declare. | |
4570 | ||
4571 | 2008-02-20 Oleg Ryjkov <olegr@google.com> | |
4572 | ||
4573 | * gimplify.c (gimplify_expr): Save locus into the right | |
4574 | sequence. | |
4575 | ||
4576 | 2008-02-20 Rafael Espindola <espindola@google.com> | |
4577 | ||
4578 | * passes.c (init_optimization_passes): Enable pass_mark_used_blocks | |
4579 | and pass_cleanup_cfg_post_optimizing. | |
4580 | * tree-optimize.c (execute_cleanup_cfg_post_optimizing): call cleanup_tree_cfg. | |
4581 | ||
4582 | 2008-02-20 Rafael Espindola <espindola@google.com> | |
4583 | ||
4584 | * passes.c (init_optimization_passes): Enable pass_nrv. | |
4585 | * tree-nrv.c (finalize_nrv_r): data is now a walk_stmt_info. | |
4586 | (tree_nrv): port to gimple. | |
4587 | ||
4588 | 2008-02-19 Oleg Ryjkov <olegr@google.com> | |
4589 | ||
4590 | * gimple-pretty-print.c: Introduce support for TDF_RAW | |
4591 | flag. | |
4592 | (dump_gimple_fmt): New function. | |
4593 | (dump_gimple_assign, dump_gimple_return): Update to print | |
4594 | RAW gimple. | |
4595 | (dump_gimple_call_args): New function. | |
4596 | (dump_gimple_call, dump_gimple_switch, dump_gimple_cond, | |
4597 | dump_gimple_label, dump_gimple_bind, dump_gimple_try): | |
4598 | Update to print RAW gimple. | |
4599 | (dump_gimple_catch, dump_gimple_eh_filter, | |
4600 | dump_gimple_resx): New functions. | |
4601 | (dump_gimple_omp_for, dump_gimple_asm, dump_gimple_phi): | |
4602 | Update to print RAW gimple. | |
4603 | (dump_gimple_omp_parallel, dump_gimple_omp_atomic_load, | |
4604 | dump_gimple_omp_atomic_store): New, code moved from | |
4605 | dump_gimple_stmt, then added support to print RAW gimple. | |
4606 | (gimple_dump_stmt): Some code refactored into helper | |
4607 | subroutines. | |
4608 | * tree-cfg.c(dump_function_to_file): Print RAW gimple when | |
4609 | TDF_RAW is set. | |
4610 | ||
4611 | 2008-02-19 Diego Novillo <dnovillo@google.com> | |
4612 | ||
4613 | http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00793.html | |
4614 | ||
4615 | * tree-complex.c (expand_complex_div_wide): Call gsi_bb. | |
4616 | * tree.h (std_gimplify_va_arg_expr): Change gimple_seq | |
4617 | arguments to gimple_seq *. | |
4618 | Update all users. | |
4619 | (gimplify_parameters): Change return type to gimple_seq. | |
4620 | Update all users. | |
4621 | * target.h (struct gcc_target)<gimplify_va_arg_expr>: | |
4622 | Change gimple_seq arguments to gimple_seq *. | |
4623 | Update all users. | |
4624 | * tree-phinodes.c (free_phinodes): Convert to VEC. | |
4625 | Update all users. | |
4626 | * omp-low.c (lower_rec_input_clauses): Change gimple_seq | |
4627 | arguments to gimple_seq *. Update all users. | |
4628 | (lower_reduction_clauses): Convert sub_list to | |
4629 | gimple_seq. | |
4630 | (lower_regimplify): Convert PRE to gimple_seq. | |
4631 | (lower_regimplify): Call gimple_seq_insert_before instead | |
4632 | of tsi_link_before. | |
4633 | * tree-gimple.h (get_initialized_tmp_var, | |
4634 | get_formal_tmp_var, gimplify_expr, gimplify_type_sizes, | |
4635 | gimplify_one_sizepos, gimplify_stmt, gimplify_and_add, | |
4636 | gimplify_va_arg_expr): Change gimple_seq arguments to | |
4637 | gimple_seq *. Update all users. | |
4638 | * gimple-iterator.c: Include value-prof.h. | |
4639 | (gsi_link_seq_before): Remove. Update all users. | |
4640 | (gsi_link_seq_after): Remove. Update all users. | |
4641 | (gsi_link_after): Remove. Update all users. | |
4642 | (gsi_link_before): Remove. Update all users. | |
4643 | (update_bb_for_stmts): New. | |
4644 | (gsi_insert_seq_nodes_before): New. | |
4645 | (gsi_insert_seq_nodes_after): New. | |
4646 | (gsi_insert_seq_before): Re-write. Call | |
4647 | gsi_insert_seq_nodes_before. | |
4648 | (gsi_insert_seq_after): Re-write. Call | |
4649 | gsi_insert_seq_nodes_after. | |
4650 | (gsi_replace): Re-enable EH updating. | |
4651 | (update_modified_stmt): Move earlier in the file. | |
4652 | (gsi_insert_after): Re-write. Call | |
4653 | gsi_insert_seq_nodes_after. | |
4654 | (gsi_insert_before): Re-write. Call | |
4655 | gsi_insert_seq_nodes_before. | |
4656 | (gsi_remove): Move from gimple.h. Re-write. | |
4657 | * langhooks.h (struct lang_hooks): Change gimple_seq | |
4658 | arguments for gimplify_expr to gimple_seq *. | |
4659 | Update all users. | |
4660 | * coretypes.h (struct gimple_seq_d): Rename from struct | |
4661 | gimple_sequence. Update all users. | |
4662 | (struct gimple_seq_node_d): New. | |
4663 | (gimple_seq_node): New. | |
4664 | (const_gimple_seq_node): New. | |
4665 | * tree-flow.h (force_gimple_operand): Change gimple_seq | |
4666 | argument to gimple_seq *. Update all users. | |
4667 | * c-common.h (c_gimplify_expr): Change gimple_seq | |
4668 | argument to gimple_seq *. Update all users. | |
4669 | * Makefile.in (build): | |
4670 | * gimple.c (gimple_seq_cache): New. | |
4671 | (gimple_seq_alloc): Take sequences from gimple_seq_cache, | |
4672 | if possible. | |
4673 | (gimple_seq_free): New. | |
4674 | (gimple_seq_add_stmt): Rename from gimple_seq_add. | |
4675 | Change gimple_seq argument to gimple_seq *. Update all users. | |
4676 | (gimple_seq_add_seq): Rename from gimple_seq_append. | |
4677 | Update all users. | |
4678 | (gimple_remove): Remove. Update all users. | |
4679 | (gimple_seq_reverse): Remove unused function. | |
4680 | (gimple_set_bb): Only update block-to-labels map if | |
4681 | CFUN->CFG exists. | |
4682 | * gimple.h (struct gimple_seq_node_d): New. | |
4683 | (struct gimple_seq_d): Change fields 'first' and 'last' | |
4684 | to type gimple_seq_node. Update all users. | |
4685 | Add field 'next_free'. | |
4686 | (gimple_seq_first): Change return type to | |
4687 | gimple_seq_node. Update all users. | |
4688 | (gimple_seq_first_stmt): New. | |
4689 | (gimple_seq_last): Change return type to gimple_seq_node. | |
4690 | Update all users. | |
4691 | (gimple_seq_last_stmt): New. | |
4692 | (gimple_seq_set_first): Change second argument to type | |
4693 | gimple_seq_node. Update all users. | |
4694 | (gimple_seq_set_last): Change second argument to type | |
4695 | gimple_seq_node. Update all users. | |
4696 | (gimple_seq_init): Remove. Update all users. | |
4697 | (struct gimple_statement_base): Remove field 'next' and | |
4698 | 'prev'. Update all users. | |
4699 | (struct gimple_statement_omp): Change fields of type | |
4700 | struct gimple_sequence to type gimple_seq. Update all | |
4701 | users. | |
4702 | (struct gimple_statement_bind): Likewise. | |
4703 | (struct gimple_statement_catch): Likewise. | |
4704 | (struct gimple_statement_eh_filter): Likewise. | |
4705 | (struct gimple_statement_try): Likewise. | |
4706 | (struct gimple_statement_wce): Likewise. | |
4707 | (struct gimple_statement_omp_for): Likewise. | |
4708 | (gimple_set_prev): Remove. Update all users. | |
4709 | (gimple_set_next): Remove. Update all users. | |
4710 | (gimple_next): Remove. Update all users. | |
4711 | (gimple_prev): Remove. Update all users. | |
4712 | (gimple_seq_bb): New. | |
4713 | (gimple_catch_handler_ptr): New. | |
4714 | (gimple_stmt_iterator): Remove field 'stmt'. | |
4715 | Add field 'ptr'. Update all users. | |
4716 | (gsi_remove): Move to gimple-iterator.c | |
4717 | * tree-cfg.c (pass_build_cfg): Re-enable PROP_gimple_leh. | |
4718 | * Makefile.in (builtins.o-warn, expr.o-warn, dse.o-warn, | |
4719 | ebitmap.o-warn, lower-subreg.o-warn, tree-chrec.o-warn): | |
4720 | Change -Wno-error to -Wno-uninitialized. | |
4721 | ||
4722 | 2008-02-19 Rafael Espindola <espindola@google.com> | |
4723 | ||
4724 | * tree-eh.c (collect_finally_tree): handle GIMPLE_SWITCH. | |
4725 | ||
4726 | 2008-02-19 Aldy Hernandez <aldyh@redhat.com> | |
4727 | ||
4728 | * gimple.h (gimple_cond_invert): Remove prototype. | |
4729 | (update_stmt_if_modified): Fix typo in comment. | |
4730 | * gimple.c (walk_gimple_asm): Fix typo in comment. | |
4731 | ||
4732 | 2008-02-13 Bill Maddox <maddox@google.com> | |
4733 | ||
4734 | * tree-inline.c (estimate_operator_cost): | |
4735 | Removed operators superseded by tuplified statement forms. | |
4736 | Small cosmetic reordering of a few switch cases. | |
4737 | ||
4738 | 2008-02-13 Oleg Ryjkov <olegr@google.com> | |
4739 | ||
4740 | * tree.h: New function declaration. | |
4741 | * gimple-dummy.c (tree_inlinable_function_p): Removed. | |
4742 | * ipa-inline.c (compute_inline_parameters): Removed | |
4743 | gcc_unreachable (). | |
4744 | * calls.c (gimple_alloca_call_p): New function. | |
4745 | * tree-inline.c (inline_forbidden_p_1): Split in two and removed. | |
4746 | (inline_forbidden_p_op, inline_forbidden_p_stmt): New functions. | |
4747 | (inline_forbidden_p): Tuplified. | |
4748 | (estimate_operator_cost): Added missing cases. | |
4749 | * passes.c (init_optimization_passes): Enabled pass_inline_parameters, | |
4750 | pass_ipa_function_and_variable_visibility, pass_ipa_early_inline, | |
4751 | pass_inline_parameters, pass_rebuild_cgraph_edges passes. | |
4752 | ||
4753 | 2008-02-13 Diego Novillo <dnovillo@google.com> | |
4754 | ||
4755 | http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00459.html | |
4756 | ||
4757 | * gimple.def (GIMPLE_TRY): Tidy comment. | |
4758 | * gimple-pretty-print.c (dump_gimple_stmt): Handle TDF_VOPS and | |
4759 | TDF_MEMSYMS. | |
4760 | ||
4761 | 2008-02-13 Diego Novillo <dnovillo@google.com> | |
4762 | ||
4763 | http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00455.html | |
4764 | ||
4765 | * tree-complex.c (update_complex_components): Handle | |
4766 | GIMPLE_CALL and GIMPLE_ASSIGN. | |
4767 | (expand_complex_libcall): Set SSA_NAME_DEF_STMT on LHS. | |
4768 | * tree-ssa-operands.c (maybe_add_call_clobbered_vops): | |
4769 | Rename from get_call_expr_operands. Update all users. | |
4770 | Convert to handle GIMPLE_CALL instead of CALL_EXPR. | |
4771 | (get_modify_stmt_operands): Remove. Update all users. | |
4772 | (get_expr_operands): Do not handle CALL_EXPR, COND_EXPR, | |
4773 | VEC_COND_EXPR, GIMPLE_MODIFY_STMT, BLOCK, EXC_PTR_EXPR | |
4774 | and FILTER_EXPR. | |
4775 | (parse_ssa_operands): Call maybe_add_call_clobbered_vops | |
4776 | after parsing operands if STMT is a GIMPLE_CALL. | |
4777 | ||
4778 | 2008-02-12 Zdenek Dvorak <ook@ucw.cz> | |
4779 | Bill Maddox <maddox@google.com> | |
4780 | ||
4781 | http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00429.html | |
4782 | ||
4783 | * tree-inline.h (estimate_num_insns_fn): Declare. | |
4784 | * cgraphunit.c (cgraph_process_new_functions): | |
4785 | Use estimate_num_insns_fn. | |
4786 | * ipa-inline.c (compute_inline_parameters): Ditto. | |
4787 | * gimple-dummy.c (estimate_move_cost, estimate_num_insns): | |
4788 | Removed. | |
4789 | * tree-inline.c (struct eni_data, estimate_num_insns_1): | |
4790 | Removed. | |
4791 | (estimate_num_insns): Rewritten. | |
4792 | (operation_cost, estimate_num_insns_fn): New functions. | |
4793 | * gimple.c (gimple_copy): Unshare operands. Update | |
4794 | operand caches. | |
4795 | * gimple.h (gimple_set_no_warning): New. | |
4796 | (gimple_cond_set_true_label, gimple_cond_set_false_label): | |
4797 | Allow setting the label to NULL. | |
4798 | * tree-ssa-operands.c (copy_virtual_operands): Handle statements | |
4799 | without virtual operands. | |
4800 | ||
4801 | 2008-02-12 Zdenek Dvorak <ook@ucw.cz> | |
4802 | ||
4803 | http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00429.html | |
4804 | ||
4805 | * tree-into-ssa.c (update_ssa): Remove ATTRIBUTE_UNUSED. | |
4806 | * tree-ssa-loop-ch.c: Tuplified. | |
4807 | * gimple-iterator.c (gsi_commit_one_edge_insert): Ditto. | |
4808 | * tree-cfg.c (gimple_redirect_edge_and_branch, | |
4809 | gimple_try_redirect_by_replacing_jump, gimple_merge_blocks, | |
4810 | gimple_block_label, gimple_redirect_edge_and_branch_force, | |
4811 | gimple_duplicate_bb): Ditto. | |
4812 | (make_cond_expr_edges): Remove the labels. | |
4813 | (cleanup_dead_labels): Handle conditions without labels. | |
4814 | (gimple_make_forwarder_block): Do not reverse the list | |
4815 | of phi nodes. | |
4816 | (gimple_duplicate_sese_region): Enable ssa updates. | |
4817 | (gimple_cfg_hooks): Enable edge redirection and bb duplication. | |
4818 | * gimple-pretty-print.c (dump_gimple_cond): Do not dump | |
4819 | branches if labels are null. | |
4820 | (dump_implicit_edges): Dump implicit GIMPLE_COND edges. | |
4821 | ||
4822 | 2008-02-12 Diego Novillo <dnovillo@google.com> | |
4823 | ||
4824 | http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00429.html | |
4825 | ||
4826 | * tree-vrp.c (range_includes_zero_p): Partially re-enable. | |
4827 | (ssa_name_nonnegative_p): Partially re-enable. | |
4828 | (ssa_name_nonzero_p): Likewise. | |
4829 | * gimple-dummy.c (ssa_name_nonzero_p): Remove. | |
4830 | (ssa_name_nonnegative_p): Remove. | |
4831 | * tree-cfg.c (gimple_split_block): Convert to tuples. | |
4832 | ||
4833 | 2008-02-12 Aldy Hernandez <aldyh@redhat.com> | |
4834 | ||
4835 | Merge with mainline @132177 | |
4836 | ||
4837 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
4838 | * configure: Regenerate. | |
4839 | ||
4840 | 2008-02-08 Diego Novillo <dnovillo@google.com> | |
4841 | ||
4842 | http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00273.html | |
4843 | ||
4844 | * gimplify.c (gimplify_call_expr): Remove code to set | |
4845 | TREE_SIDE_EFFECTS. | |
4846 | * gimple.c (gimple_has_side_effects): New. | |
4847 | * gimple.h (gimple_has_side_effects): Declare. | |
4848 | * tree-cfg.c (stmt_can_make_abnormal_goto): Call. | |
4849 | ||
4850 | 2008-02-07 Diego Novillo <dnovillo@google.com> | |
4851 | ||
4852 | * gimple.h (gimple_call_num_args): Rename from | |
4853 | gimple_call_nargs. Update all users. | |
4854 | ||
4855 | 2008-02-07 Aldy Hernandez <aldyh@redhat.com> | |
4856 | ||
4857 | * gimplify.c: Remove various FIXMEs that have been resolved. | |
4858 | ||
4859 | 2008-02-06 Aldy Hernandez <aldyh@redhat.com> | |
4860 | ||
4861 | * gimple.def: Add GIMPLE_OMP_ATOMIC_{LOAD,STORE} entires. | |
4862 | * gsstruct.def: Add GSS_OMP_ATOMIC_{LOAD,STORE} entries. | |
4863 | * gimple-pretty-print.c (dump_gimple_stmt): Add case for | |
4864 | GIMPLE_OMP_ATOMIC_{LOAD,STORE}. | |
4865 | * gimplify.c (gimplify_omp_atomic): Enable and convert to tuples. | |
4866 | * tree.def: Add FIXME notes. | |
4867 | * gimple.c (gss_for_code): Add cases for | |
4868 | GIMPLE_OMP_ATOMIC_{LOAD,STORE}. | |
4869 | (gimple_size): Same. | |
4870 | (gimple_build_omp_atomic_load): New. | |
4871 | (gimple_build_omp_atomic_store): New. | |
4872 | * gimple.h (struct gimple_statement_omp_atomic_{load,store}): New. | |
4873 | (union gimple_statement_d): Add gimple_omp_atomic_{load,store}. | |
4874 | (gimple_omp_atomic_store_set_val): New. | |
4875 | (gimple_omp_atomic_store_val): New. | |
4876 | (gimple_omp_atomic_load_set_lhs): New. | |
4877 | (gimple_omp_atomic_load_lhs): New. | |
4878 | (gimple_omp_atomic_load_set_rhs): New. | |
4879 | (gimple_omp_atomic_load_rhs): New. | |
4880 | * tree-cfg.c (verify_types_in_gimple_seq_2): Add cases for | |
4881 | GIMPLE_OMP_ATOMIC_{LOAD,STORE}. | |
4882 | ||
4883 | 2008-02-05 Diego Novillo <dnovillo@google.com> | |
4884 | ||
4885 | http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00161.html | |
4886 | ||
4887 | * gimple-iterator.c (gsi_split_seq_after): Change | |
4888 | argument type to gimple_stmt_iterator. Update all users. | |
4889 | (gsi_for_stmt): Return gimple_stmt_iterator. Update all users. | |
4890 | (gimple_find_edge_insert_loc): Change GSI argument to | |
4891 | gimple_stmt_iterator. Update all users. | |
4892 | * gimple.c (gimple_seq_deep_copy): Change argument to gimple_seq. | |
4893 | Update all users. | |
4894 | * gimple.h (gsi_alloc): Remove. Update all users. | |
4895 | (gsi_start): Return gimple_stmt_iterator. Update all users. | |
4896 | (gsi_start_bb): Likewise. | |
4897 | (gsi_last): Likewise. | |
4898 | (gsi_last_bb): Likewise. | |
4899 | (gsi_end_p): Change argument to gimple_stmt_iterator. | |
4900 | Update all users. | |
4901 | (gsi_one_before_end_p): Likewise. | |
4902 | (gsi_stmt): Likewise. | |
4903 | (gsi_bb): Likewise. | |
4904 | (gsi_seq): Likewise. | |
4905 | (gsi_split_seq_after): Likewise. | |
4906 | (gsi_for_stmt): Likewise. | |
4907 | (gsi_after_labels): Return gimple_stmt_iterator. Update all users. | |
4908 | ||
4909 | 2008-02-05 Aldy Hernandez <aldyh@redhat.com> | |
4910 | ||
4911 | * gimple-pretty-print.c (dump_gimple_stmt): Print clauses for | |
4912 | GIMPLE_OMP_PARALLEL. | |
4913 | Handle GIMPLE_OMP_FOR. | |
4914 | (dump_gimple_omp_for): New. | |
4915 | * tree-pretty-print.c (dump_omp_clauses): Remove static. | |
4916 | * diagnostic.h (dump_omp_clauses): Add prototype. | |
4917 | * gimplify.c (gimplify_omp_for): Convert to tuples and enable. | |
4918 | (gimplify_omp_workshare): Same. | |
4919 | (gimplify_expr) [OMP_MASTER, OMP_ORDERED, OMP_CRITICAL]: Same. | |
4920 | ||
4921 | 2008-02-04 Oleg Ryjkov <olegr@google.com> | |
4922 | ||
4923 | * tree-gimple.c (get_gimple_rhs_class): Handle | |
4924 | FILTER_EXPR. | |
4925 | * tree-eh.c (union treemple): Declare. | |
4926 | Convert to tuples. | |
4927 | * except.c: | |
4928 | * except.h (lang_protect_cleanup_actions): Change return | |
4929 | type to 'gimple'. Update all users. | |
4930 | * tree-inline.c (count_insns_seq): New. | |
4931 | * tree-inline.h (count_insns_seq): Declare. | |
4932 | * gimple.c (gimple_seq_deep_copy): New. | |
4933 | * gimple.h (gimple_seq_deep_copy): Declare. | |
4934 | (gimple_singleton_p): New. | |
4935 | * passes.c (init_optimization_passes): Enable | |
4936 | pass_lower_eh. | |
4937 | ||
4938 | 2008-02-02 Aldy Hernandez <aldyh@redhat.com> | |
4939 | ||
4940 | * tree.h (OMP_CLAUSE_REDUCTION_GIMPLE_INIT): New. | |
4941 | (OMP_CLAUSE_REDUCTION_GIMPLE_MERGE): New. | |
4942 | (struct tree_omp_clause): Add gimple_reduction_{init,merge} fields. | |
4943 | * gimplify.c (gimplify_scan_omp_clauses): Gimplify reduction | |
4944 | init/merge fields into separate sequences. | |
4945 | (gimplify_and_add): Use gimplify_expr directly. | |
4946 | * omp-low.c (lower_rec_input_clauses): Extract reduction info from | |
4947 | gimple tuples in structure. | |
4948 | (lower_reduction_clauses): Same. | |
4949 | ||
4950 | 2008-02-01 Diego Novillo <dnovillo@google.com> | |
4951 | ||
4952 | http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00036.html | |
4953 | ||
4954 | * tree-complex.c (expand_complex_comparison): Set the RHS | |
4955 | of the new comparison to boolean_true_node. | |
4956 | * gimplify.c (gimplify_call_expr): Fix creation of new | |
4957 | GIMPLE_CALL. Create the vector of arguments in the same | |
4958 | order as the original expression. | |
4959 | ||
4960 | 2008-02-01 Diego Novillo <dnovillo@google.com> | |
4961 | ||
4962 | http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00032.html | |
4963 | ||
4964 | * tree-pas.h (struct tree_opt_pass): Remove field | |
4965 | WORKS_WITH_TUPLES_P. Adjust all users. | |
4966 | * opts.c (decode_options): Force -O0. | |
4967 | * cfgexpand.c (gimple_to_tree): Handle GIMPLE_RETURN, | |
4968 | GIMPLE_ASM, GIMPLE_CALL and GIMPLE_SWITCH. | |
4969 | Show unrecognized tuple when failing. | |
4970 | (expand_gimple_basic_block): Do not use | |
4971 | gimple_stmt_iterator to go through the statements in BB. | |
4972 | Handle GIMPLE_CALL instead of CALL_EXPR. | |
4973 | (gimple_expand_cfg): Rename from tree_expand_cfg. Update | |
4974 | all users. | |
4975 | Remove PROP_gimple_leh. | |
4976 | * gimple.c (walk_gimple_seq): Guard against WI == NULL. | |
4977 | * tree-cfg.c (execute_warn_function_return): Move #if 0 | |
4978 | markers. | |
4979 | * passes.c (init_optimization_passes): Adjust #if 0 | |
4980 | markers to execute pass_expand. | |
4981 | Guard more passes under #if 0. | |
4982 | ||
4983 | 2008-02-01 Rafael Espindola <espindola@google.com> | |
4984 | ||
4985 | * passes.c (init_optimization_passes): Enable pass_del_ssa. | |
4986 | ||
4987 | * tree-outof-ssa.c (insert_copy_on_edge): Port to tuples. | |
4988 | (eliminate_build): Likewise. | |
4989 | (eliminate_virtual_phis): Likewise. | |
4990 | (rewrite_trees): Likewise. Remove stmt_ann_t ann. | |
4991 | (stmt_list): Changed from tree to gimple_seq. | |
4992 | (identical_copies_p): Port to tuples. | |
4993 | (identical_stmt_lists_p): Likewise. | |
4994 | (init_analyze_edges_for_bb): Likewise. | |
4995 | (fini_analyze_edges_for_bb): Likewise. | |
4996 | (process_single_block_loop_latch): Likewise. | |
4997 | (analyze_edges_for_bb): LIkewise. | |
4998 | (remove_ssa_form): Likewise. | |
4999 | (insert_backedge_copies): | |
5000 | (rewrite_out_of_ssa):Likewise. | |
5001 | (pass_del_ssa): flip works_with_tuples_p. Don't require PROP_alias. | |
5002 | ||
5003 | * tree-ssa-coalesce.c (build_ssa_conflict_graph): Port to tuples. | |
5004 | (abnormal_corrupt): Port to tuples. | |
5005 | (fail_abnormal_edge_coalesce): Port to tuples. | |
5006 | (create_outofssa_var_map):Port to tuples. | |
5007 | (coalesce_partitions): Port to tuples. | |
5008 | ||
5009 | 2008-02-01 Rafael Espindola <espindola@google.com> | |
5010 | ||
5011 | * tree-ssa-operands.c (free_stmt_operands): Only free | |
5012 | with_ops.addresses_taken if stmt has ops. | |
5013 | ||
5014 | 2008-01-31 Rafael Espindola <espindola@google.com> | |
5015 | ||
5016 | * tree-optimize.c (pass_free_cfg_annotations): Flip | |
5017 | works_with_tuples_p. | |
5018 | * passes.c (init_optimization_passes): Enable | |
5019 | pass_free_cfg_annotations. | |
5020 | ||
5021 | 2008-01-30 Diego Novillo <dnovillo@google.com> | |
5022 | ||
5023 | http://gcc.gnu.org/ml/gcc-patches/2008-01/msg01461.html | |
5024 | ||
5025 | * tree-into-ssa.c (compute_global_livein): Initialize | |
5026 | PHI with call to gsi_stmt. | |
5027 | (rewrite_update_init_block): Likewise. | |
5028 | * tree-complex.c (expand_complex_comparison): Initialize | |
5029 | TYPE. | |
5030 | (expand_complex_operations_1): Initialize BR and BI. | |
5031 | * ebitmap.h (ebitmap_iter_init): Initialize OURN. | |
5032 | * Makefile.in (dse.o-warn, ebitmap.o-warn, | |
5033 | lower-subreg.o-warn, tree-chrec.o-warn, varasm.o-warn): | |
5034 | New. | |
5035 | ||
5036 | 2008-01-30 Rafael Espindola <espindola@google.com> | |
5037 | ||
5038 | * gimplify.c (gimplify_scan_omp_clauses): Comment out | |
5039 | pop_gimplify_context calls | |
5040 | ||
5041 | 2008-01-30 Rafael Espindola <espindola@google.com> | |
5042 | ||
5043 | * gimple.h (gsi_after_labels): Add. | |
5044 | ||
5045 | 2008-01-30 Rafael Espindola <espindola@google.com> | |
5046 | ||
5047 | * Makefile.in (tree-complex.o): Uncomment gt-tree-vect-generic.h. | |
5048 | (GTFILES): Add tree-vect-generic.c. | |
5049 | * passes.c (init_optimization_passes): Enable pass_lower_vector. | |
5050 | * tree-vect-generic.c: uncomment all the file. | |
5051 | (elem_op_func): Use gimple_stmt_iterator instead of | |
5052 | block_stmt_iterator. | |
5053 | (tree_vec_extract): Likewise. Rename bsi to gsi. | |
5054 | (do_unop): Likewise. | |
5055 | (do_binop): Likewise. | |
5056 | (do_plus_minus): Likewise. | |
5057 | (do_negate): Likewise. | |
5058 | (expand_vector_piecewise): Likewise. | |
5059 | (expand_vector_parallel): Likewise. | |
5060 | (expand_vector_addition): Likewise. | |
5061 | (expand_vector_operation): Likewise. Remove "tree rhs" param. Add | |
5062 | "gimple assign" param. Use gimple_assign_rhs1|2 instead of | |
5063 | TREE_OPERAND. | |
5064 | (expand_vector_operations_1): Use gimple_stmt_iterator instead of | |
5065 | block_stmt_iterator. Rename bsi to gsi. Use gsi_stmt instead of | |
5066 | bsi_stmt. Use gimple_assign_* instead of GIMPLE_STMT_OPERAND. Use | |
5067 | gimple_assign_set_rhs_from_tree instead of setting *p_rhs. | |
5068 | (gate_expand_vector_operations): Use gimple_stmt_iterator instead | |
5069 | of block_stmt_iterator. Use gsi_* instead of bsi_* | |
5070 | (pass_lower_vector): flip works_with_tuples_p | |
5071 | (pass_lower_vector_ssa) flip works_with_tuples_ | |
5072 | ||
5073 | 2008-01-29 Rafael Espindola <espindola@google.com> | |
5074 | ||
5075 | http://gcc.gnu.org/ml/gcc-patches/2008-01/msg01434.html | |
5076 | ||
5077 | * gimple.c (gimple_assign_set_rhs_with_ops): Fix | |
5078 | allocation of operand vector. | |
5079 | ||
5080 | 2008-01-29 Diego Novillo <dnovillo@google.com> | |
5081 | ||
5082 | http://gcc.gnu.org/ml/gcc-patches/2008-01/msg01434.html | |
5083 | ||
5084 | * tree-into-ssa.c (prepare_block_for_update): Initialize | |
5085 | PHI. | |
5086 | * tree.c (build_gimple_modify_stmt): Fix documentation. | |
5087 | ||
5088 | * tree-complex.c: Convert to tuples. | |
5089 | (pass_lower_complex_O0): Re-enable. | |
5090 | ||
5091 | * ipa-cp.c (constant_val_insert): Disable. | |
5092 | * tree-gimple.c (get_gimple_rhs_class): Handle SSA_NAME. | |
5093 | ||
5094 | * tree-ssa-propagate.c: Fix documentation to refer to | |
5095 | prop_simulate_again_p. | |
5096 | (add_ssa_edge): Call prop_simulate_again_p. | |
5097 | (simulate_stmt): Likewise. | |
5098 | (simulate_block): Fix loop iterating over PHI nodes. | |
5099 | * tree-ssa-propagate.h (prop_set_simulate_again): New. | |
5100 | (prop_simulate_again_p): New. | |
5101 | * gimple-iterator.c (gsi_insert_seq_after): Re-write to | |
5102 | avoid use of gimple_stmt_iterator. | |
5103 | (gimple_find_edge_insert_loc): Move from tree-cfg.c. | |
5104 | Re-enable. | |
5105 | (gsi_commit_edge_inserts): Likewise. | |
5106 | (gsi_commit_one_edge_insert): Likewise. | |
5107 | (gsi_insert_on_edge): Likewise. | |
5108 | (gsi_insert_on_edge_immediate): Likewise. | |
5109 | (gsi_insert_seq_on_edge): New. | |
5110 | * gimplify.c (gimplify_cond_expr): Call | |
5111 | gimple_cond_get_ops_from_tree. | |
5112 | * tree-optimize.c (pass_all_optimizations): Enable. | |
5113 | * gimple.c (gimple_cond_get_ops_from_tree): New. | |
5114 | (gimple_build_cond_from_tree): New. | |
5115 | * basic-block.h (struct edge_def): Replace field | |
5116 | edge_def_insns.t with gimple_seq edge_def_insns.g. | |
5117 | Update all users. | |
5118 | * gimple.h (gimple_stmt_iterator): | |
5119 | * tree-cfg.c (change_bb_for_stmt): | |
5120 | * passes.c (init_optimization_passes): Move #if0 around | |
5121 | to disable passes in groups instead of individually. | |
5122 | (execute_function_todo): Re-enable call to update_ssa. | |
5123 | ||
5124 | 2008-01-25 Aldy Hernandez <aldyh@redhat.com> | |
5125 | ||
5126 | * gimple-pretty-print.c (dump_gimple_stmt): Handle | |
5127 | GIMPLE_OMP_PARALLEL. | |
5128 | * gimplify.c (pop_gimplify_context): Add comment. | |
5129 | (gimplify_and_return_first): New. | |
5130 | (gimplify_scan_omp_clauses): Remove unused 'gs'. | |
5131 | Remove #if 0. | |
5132 | (gimplify_omp_parallel): Convert to tuples. | |
5133 | (gimplify_omp_workshare): Remove redundant retval. | |
5134 | (gimplify_expr): Adapt to lack of retval for gimplify_omp_variable and | |
5135 | gimplify_omp_workshare. | |
5136 | Abort on OMP_ATOMIC_{LOAD,STORE} case. | |
5137 | ||
5138 | 2008-01-21 Diego Novillo <dnovillo@google.com> | |
5139 | ||
5140 | Merge with mainline @131695 | |
5141 | ||
5142 | * configure.ac (ACX_PKGVERSION): Update revision merge | |
5143 | string. | |
5144 | * configure: Regenerate. | |
5145 | ||
5146 | 2008-01-15 Diego Novillo <dnovillo@google.com> | |
5147 | ||
5148 | http://gcc.gnu.org/ml/gcc-patches/2008-01/msg00674.html | |
5149 | ||
5150 | * tree-into-ssa.c (mark_def_sites): Force operand scan. | |
5151 | * gimple.def (GIMPLE_ASSIGN): Move into section of | |
5152 | statements with memory operands. | |
5153 | * gimple-dummy.c (remove_unused_locals): Remove. | |
5154 | * tree-flow-inline.h (noreturn_call_p, | |
5155 | mark_stmt_modified, update_stmt, update_stmt_if_modified, | |
5156 | stmt_modified_p): Remove. | |
5157 | * tree-ssa-live.c: Convert to tuples. | |
5158 | * gimple.c (gimple_set_modified): Replace | |
5159 | mark_stmt_modified. Update all callers. | |
5160 | (gimple_remove): Call free_stmt_operands. | |
5161 | * gimple.h: Include tree-ssa-operands.h | |
5162 | Move extern function declarations earlier in the file. | |
5163 | (GIMPLE_CHECK2): Remove. | |
5164 | (GIMPLE_RANGE_CHECK): Remove. | |
5165 | (struct gimple_statement_with_ops): Fix GTY markers. | |
5166 | (struct gimple_statement_with_memory_ops): Likewise. | |
5167 | (gimple_modified_p): Replace stmt_modifed_p. Update all | |
5168 | users. | |
5169 | (update_stmt): Move from tree-flow-inline.h. Update all | |
5170 | users. | |
5171 | (update_stmt_if_modified): Likewise. | |
5172 | (gimple_has_ops): Use range GIMPLE_COND ... GIMPLE_RETURN | |
5173 | (gimple_has_mem_ops): Use range GIMPLE_ASSIGN ... GIMPLE_RETURN | |
5174 | (gimple_num_ops): Call gimple_has_ops. | |
5175 | (gimple_ops): Likewise. | |
5176 | (gimple_op): Likewise. | |
5177 | (gimple_op_ptr): Likewise. | |
5178 | (gimple_set_op): Likewise. | |
5179 | (gimple_set_addresses_taken): Remove. Update all users. | |
5180 | (gimple_add_to_addresses_taken): Likewise. | |
5181 | (gimple_call_noreturn_p): Replace noreturn_call_p. | |
5182 | Update all users. | |
5183 | (gimple_phi_arg): Assert that INDEX is smaller than | |
5184 | CAPACITY. | |
5185 | * passes.c (init_optimization_passes): Enable | |
5186 | pass_referenced_vars, pass_reset_cc_flags and pass_build_ssa. | |
5187 | * tree-ssa-operands.c (gimple_set_stored_syms): Do not | |
5188 | free the STORES field if SYMS is empty. | |
5189 | (gimple_set_loaded_syms): Likewise. | |
5190 | (finalize_ssa_stmt_operands): Only call | |
5191 | finalize_ssa_vdefs and finalize_ssa_vuses if STMT has | |
5192 | memory operands. | |
5193 | (get_expr_operands): Handle CASE_LABEL_EXPR. | |
5194 | (free_stmt_operands): Free bitmaps ADDRESSES_TAKEN, | |
5195 | STORES and LOADS. | |
5196 | (gimple_add_to_addresses_taken): Rename from | |
5197 | add_to_addressable_set. | |
5198 | ||
5199 | 2008-01-14 Aldy Hernandez <aldyh@redhat.com> | |
5200 | ||
5201 | * tree-dfa.c (dump_dfa_stats): Add %z modifier to size_t argument. | |
5202 | ||
5203 | 2008-01-11 Andrew MacLeod <amacleod@redhat.com> | |
5204 | Diego Novillo <dnovillo@google.com> | |
5205 | ||
5206 | http://gcc.gnu.org/ml/gcc-patches/2008-01/msg00493.html | |
5207 | ||
5208 | * tree.h (struct ssa_use_operand_d): Replace field STMT | |
5209 | with a union field LOC containing the fields STMT and | |
5210 | SSA_NAME. | |
5211 | Update all users. | |
5212 | * tree-flow.h (struct immediate_use_iterator_d): Document | |
5213 | how immediate use iteration works. | |
5214 | ||
5215 | 2008-01-10 Diego Novillo <dnovillo@google.com> | |
5216 | ||
5217 | http://gcc.gnu.org/ml/gcc-patches/2008-01/msg00444.html | |
5218 | ||
5219 | * Makefile.in (tree-complex.o): Remove gt-tree-vect-generic.h | |
5220 | ||
5221 | 2008-01-10 Diego Novillo <dnovillo@google.com> | |
5222 | ||
5223 | http://gcc.gnu.org/ml/gcc-patches/2008-01/msg00436.html | |
5224 | ||
5225 | * tree-ssa-operands.h (PHI_RESULT_PTR): Call | |
5226 | gimple_phi_result_ptr. | |
5227 | (PHI_ARG_DEF_PTR): Call gimple_phi_arg_imm_use_ptr. | |
5228 | (free_ssa_operands): Remove. | |
5229 | (copy_virtual_operands, create_ssa_artificial_load_stmt, | |
5230 | add_to_addressable_set, discard_stmt_changes, | |
5231 | FOR_EACH_PHI_OR_STMT_USE, FOR_EACH_PHI_OR_STMT_DEF): Convert | |
5232 | to use 'gimple'. | |
5233 | * tree-into-ssa.c: Convert to use 'gimple'. | |
5234 | (rewrite_uses_p): New. Use instead of REWRITE_THIS_STMT. | |
5235 | (set_rewrite_uses): New. Use instead of REWRITE_THIS_STMT. | |
5236 | (register_defs_p): New. Use instead of | |
5237 | REGISTER_DEFS_IN_THIS_STMT. | |
5238 | (set_register_defs): New. Use instead of | |
5239 | REGISTER_DEFS_IN_THIS_STMT. | |
5240 | (REWRITE_THIS_STMT): Remove. | |
5241 | (REGISTER_DEFS_IN_THIS_STMT): Remove. | |
5242 | * tree-pretty-print.c (dump_vops): Remove. Update all | |
5243 | users. | |
5244 | (dump_generic_node): Do not handle PHI_NODE. | |
5245 | * tree.c (tree_node_kind): Remove "phi_nodes" entry. | |
5246 | (tree_code_size): Do not handle PHI_NODE. | |
5247 | (tree_size): Likewise. | |
5248 | (make_node_stat): Likewise. | |
5249 | (tree_node_structure): Likewise. | |
5250 | (phi_node_elt_check_failed): Remove. | |
5251 | * tree.h (PHI_NODE_ELT_CHECK): Remove. | |
5252 | (PHI_RESULT_TREE): Remove. | |
5253 | (PHI_ARG_DEF_TREE): Remove. | |
5254 | (PHI_CHAIN): Remove. | |
5255 | (PHI_NUM_ARGS): Remove. | |
5256 | (PHI_ARG_CAPACITY): Remove. | |
5257 | (PHI_ARG_ELT): Remove. | |
5258 | (PHI_ARG_EDGE): Remove. | |
5259 | (PHI_BB): Remove. | |
5260 | (PHI_ARG_IMM_USE_NODE): Remove. | |
5261 | (struct tree_phi_node): Remove. | |
5262 | (union tree_node): Remove field 'phi'. | |
5263 | (release_phi_node): Change argument to gimple. | |
5264 | (duplicate_ssa_name): Change second argument to gimple. | |
5265 | (swap_tree_operands): Remove. | |
5266 | (enum tree_node_kind): Remove phi_kind entry. | |
5267 | * tree-phinodes.c: Convert to use gimple. | |
5268 | * tree-gimple.c (is_gimple_stmt): Do not handle PHI_NODE. | |
5269 | * cgraphunit.c (cgraph_process_new_functions): Call | |
5270 | gimple_unreachable to mark unconverted sections. | |
5271 | (verify_cgraph_node): Do not ICE if THIS_CFUN is NULL. | |
5272 | Convert statement verification to use gimple. | |
5273 | (cgraph_expand_function): Call gimple_unreachable to mark | |
5274 | unconverted sections. | |
5275 | * tree-ssa-propagate.c: Convert to use gimple. | |
5276 | (STMT_IN_SSA_EDGE_WORKLIST): Use flag GF_PLF_1 as marker. | |
5277 | (DONT_SIMULATE_AGAIN): Remove. Use gimple_visited. | |
5278 | * gimple-dummy.c: Remove converted functions. | |
5279 | * tree-ssa-alias.c (may_be_aliased): Re-enable. | |
5280 | * tree-flow-inline.h (gimple_phi_arg_imm_use_ptr): Rename | |
5281 | from get_phi_arg_def_ptr. | |
5282 | (bsi_start, bsi_after_labels, bsi_last, bsi_end_p, | |
5283 | bsi_next, bsi_prev, bsi_stmt, bsi_stmt_ptr): Remove. | |
5284 | * tree.def (PHI_NODE): Remove. Update most users. | |
5285 | * tree-dfa.c: Convert to use gimple. | |
5286 | * common.opt (fgimple-conversion): Default to 0. | |
5287 | * tree-ssa.c: Convert to use gimple. | |
5288 | * tree-optimize.c (pass_early_local_passes, | |
5289 | pass_all_early_optimization, pass_init_datastructures): | |
5290 | Enable. | |
5291 | * tree-flow.h (tree_ann_type): Remove STMT_ANN. Update | |
5292 | all users. | |
5293 | (struct stmt_ann_d): Remove. Update all users. | |
5294 | * Makefile.in (GIMPLE_H): Add tree-ssa-operands.h. | |
5295 | (tree-ssa-copy.o, tree-phi-nodes.o, tree-complex.o): | |
5296 | Re-enable. | |
5297 | * gimple.h (enum plf_mask): Define. | |
5298 | (GF_NO_WARNING): Remove | |
5299 | (bb_seq): Return NULL if BB->il.gimple is NULL. | |
5300 | (struct gimple_statement_base): Add bitfields no_warning, | |
5301 | visited, unused_1, unused_2, unused_3, unused_4 and plf. | |
5302 | (gimple_flags, gimple_set_flags, gimple_add_flag): | |
5303 | Remove. Update all users. | |
5304 | (gimple_set_visited): New. | |
5305 | (gimple_visited_p): New. | |
5306 | (gimple_set_plf): New. | |
5307 | (gimple_plf): New. | |
5308 | (gimple_has_volatile_ops): New. | |
5309 | (gimple_set_has_volatile_ops): New. | |
5310 | (gimple_addresses_taken): New. | |
5311 | (gimple_set_addresses_taken): New. | |
5312 | (gimple_add_to_addresses_taken): New. | |
5313 | (gimple_phi_result_ptr): New. | |
5314 | (gsi_stmt_ptr): New. | |
5315 | (gsi_bb): New. | |
5316 | (gsi_seq): New. | |
5317 | * tree-cfg.c (execute_build_cfg): Do not call | |
5318 | gimple_set_body after building the CFG. | |
5319 | (pass_build_cfg): Do not require PROP_gimple_leh. | |
5320 | (gimplify_val): Convert to gimple. | |
5321 | * passes.c (init_optimization_passes): Disable all of | |
5322 | pass_all_early_optimizations. | |
5323 | * tree-ssanames.c: Convert to gimple. | |
5324 | * tree-ssa-operands.c: Convert to gimple. | |
5325 | (gimple_set_stored_syms): New. | |
5326 | (gimple_set_loaded_syms): New. | |
5327 | ||
5328 | 2008-01-03 Diego Novillo <dnovillo@google.com> | |
5329 | ||
5330 | Merge with mainline @131303 | |
5331 | ||
5332 | * configure.ac (ACX_PKGVERSION): Update revision merge | |
5333 | string. | |
5334 | * configure: Regenerate. | |
5335 | ||
5336 | 2007-12-20 Diego Novillo <dnovillo@google.com> | |
5337 | ||
5338 | * Makefile.in (builtins.o-warn, expr.o-warn): Add | |
5339 | -Wno-error. | |
5340 | ||
5341 | 2007-12-05 Diego Novillo <dnovillo@google.com> | |
5342 | ||
5343 | http://gcc.gnu.org/ml/gcc-patches/2007-12/msg00221.html | |
5344 | ||
5345 | * gimple.c (walk_gimple_asm): Guard against WI being | |
5346 | NULL. | |
5347 | (walk_gimple_stmt): Likewise. | |
5348 | ||
5349 | 2007-12-05 Diego Novillo <dnovillo@google.com> | |
5350 | ||
5351 | http://gcc.gnu.org/ml/gcc-patches/2007-12/msg00216.html | |
5352 | ||
5353 | * tree.h (gimple_unreachable_1): Declare. | |
5354 | (gimple_unreachable): Define. | |
5355 | Replace calls to gcc_unreachable with gimple_unreachable | |
5356 | in unconverted code. | |
5357 | * gimple-dummy.c (gimple_unreachable_1): New function. | |
5358 | * common.opt (fgimple-only): Remove. | |
5359 | (fgimple-conversion): Define. | |
5360 | * Makefile.in (STRICT_WARN): Add -Wno-return-type. | |
5361 | ||
5362 | 2007-11-30 Diego Novillo <dnovillo@google.com> | |
5363 | ||
5364 | Merge with mainline @130470 | |
5365 | ||
5366 | * configure.ac (ACX_PKGVERSION): Update revision merge | |
5367 | string. | |
5368 | * configure: Regenerate. | |
5369 | * tree-inline.c (copy_decl_no_change, | |
5370 | copy_decl_for_dup_finish): Re-enable. | |
5371 | ||
5372 | 2007-11-26 Aldy Hernandez <aldyh@redhat.com> | |
5373 | ||
5374 | * gimple.h (gimple_bind_block): Update comment. | |
5375 | ||
5376 | 2007-11-19 Diego Novillo <dnovillo@google.com> | |
5377 | ||
5378 | Merge with mainline @130291. | |
5379 | ||
5380 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
5381 | * configure: Regenerate. | |
5382 | ||
5383 | 2007-11-19 Diego Novillo <dnovillo@google.com> | |
5384 | ||
5385 | * tree-flow-inline.h (get_lineno): Call IS_LOCATION_EMPTY | |
5386 | and LOCATION_LINE instead of accessing location fields | |
5387 | directly. | |
5388 | * gimple-low.c (lower_function_body): Use | |
5389 | UNKNOWN_LOCATION instead of unknown_location. | |
5390 | ||
5391 | 2007-11-16 Diego Novillo <dnovillo@google.com> | |
5392 | ||
5393 | * cgraph.c (cgraph_create_edge): Call gimple_body | |
5394 | instead of DECL_SAVED_TREE. | |
5395 | (dump_cgraph_node): Likewise. | |
5396 | * cgraphunit.c (verify_cgraph_node): Likewise. | |
5397 | (cgraph_analyze_functions): Likewise. | |
5398 | (cgraph_mark_functions_to_output): Likewise. | |
5399 | (cgraph_optimize): Likewise. | |
5400 | * tree-eh.c (lower_eh_constructs): Add notes for future | |
5401 | changes to calls to DECL_SAVED_TREE. | |
5402 | (refactor_eh_r): Likewise. | |
5403 | * cfgexpand.c (gimple_to_tree): New function. | |
5404 | (maybe_dump_rtl_for_gimple_stmt): Rename from | |
5405 | maybe_dump_rtl_for_tree_stmt. Convert to tuples. | |
5406 | (label_rtx_for_bb): Convert to tuples. | |
5407 | (expand_gimple_cond): Rename from | |
5408 | expand_gimple_cond_expr. Convert to tuples. | |
5409 | (expand_gimple_tailcall): Convert to tuples. | |
5410 | (expand_gimple_basic_block): Convert to tuples. | |
5411 | (discover_nonconstant_array_refs_r): Convert to tuples. | |
5412 | (discover_nonconstant_array_refs): Convert to tuples. | |
5413 | * tree-mudflap.c (execute_mudflap_function_decls): Add | |
5414 | deprecation comment for DECL_SAVED_TREE call. | |
5415 | * tree-inline.c (copy_generic_body): Call gimple_body | |
5416 | instead of DECL_SAVED_TREE. | |
5417 | (inlinable_function_p): Likewise. | |
5418 | (clone_body): Add deprecation comment for DECL_SAVED_TREE | |
5419 | call. | |
5420 | * tree-cfg.c (remove_useless_stmts_bind): Call | |
5421 | gimple_body instead of DECL_SAVED_TREE. | |
5422 | (remove_useless_stmts): Likewise. | |
5423 | ||
5424 | 2007-11-10 Aldy Hernandez <aldyh@redhat.com> | |
5425 | ||
5426 | * tree-cfg.c (verify_types_in_gimple_call): OBJ_TYPE_REF are allowed | |
5427 | as function types. | |
5428 | ||
5429 | [objc] | |
5430 | * objc-act.c (objc_gimplify_expr): Change pre and post to sequences. | |
5431 | * objc-act.h (objc_gimplify_expr): Change prototype accordingly. | |
5432 | ||
5433 | [testsuite] | |
5434 | * lib/objc.exp: Set -I regardless of libobjc. | |
5435 | ||
5436 | 2007-11-10 Aldy Hernandez <aldyh@redhat.com> | |
5437 | ||
5438 | * tree-gimple.h (tree_annotate_all_with_locus): New. | |
5439 | * gimple-dummy.c: Add omp_reduction_init and | |
5440 | diagnose_omp_structured_block_errors. | |
5441 | * gimplify.c (tree_should_carry_locus_p): New. | |
5442 | (tree_annotate_one_with_locus): New. | |
5443 | (tree_annotate_all_with_locus): New. | |
5444 | ||
5445 | 2007-11-08 Diego Novillo <dnovillo@google.com> | |
5446 | ||
5447 | Merge with mainline @129982 | |
5448 | ||
5449 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
5450 | * configure: Regenerate. | |
5451 | ||
5452 | 2007-11-01 Diego Novillo <dnovillo@google.com> | |
5453 | ||
5454 | * cgraphbuild.c (initialize_inline_failed): Re-enable. | |
5455 | (build_cgraph_edges): Adapt to use tuples. | |
5456 | (pass_build_cgraph): Re-enable. | |
5457 | (rebuild_cgraph_edges): Adapt to use tuples. | |
5458 | * cgraph.c (cgraph_release_function_body): Also NULLify the | |
5459 | gimple body. | |
5460 | (debug_cgraph_node): New. | |
5461 | (debug_cgraph): New. | |
5462 | * cgraph.h (struct cgraph_edge): Change field CALL_STMT to | |
5463 | type gimple. Update all users. | |
5464 | * cgraphunit.c (cgraph_analyze_functions): If DECL does not | |
5465 | have a struct function entry, discard it. | |
5466 | * gimple.h (GF_CALL_CANNOT_INLINE): New. | |
5467 | (gimple_call_lhs_ptr): New. | |
5468 | (gimple_call_mark_uninlinable): New. | |
5469 | (gimple_call_cannot_inline_p): New. | |
5470 | (struct walk_stmt_info): Add field PSET. | |
5471 | ||
5472 | 2007-11-01 Diego Novillo <dnovillo@google.com> | |
5473 | ||
5474 | * tree-optimize.c (tree_rest_of_compilation): Call | |
5475 | gimple_set_body to remove the body if not inlining. | |
5476 | * gimple.c (walk_gimple_stmt): Update documentation. | |
5477 | Pass WI->PSET to every call to walk_tree. | |
5478 | ||
5479 | 2007-11-01 Diego Novillo <dnovillo@google.com> | |
5480 | ||
5481 | * langhooks.h (struct lang_hooks_for_callgraph): Remove third | |
5482 | argument from function pointer ANALYZE_EXPR. Update all | |
5483 | users. | |
5484 | ||
5485 | 2007-10-30 Diego Novillo <dnovillo@google.com> | |
5486 | ||
5487 | * gimple.c (gimple_build_omp_return): Call | |
5488 | gimple_omp_return_set_nowait if needed. | |
5489 | * gimple.h (GIMPLE_CHECK, GIMPLE_CHECK2, GIMPLE_RANGE_CHECK): | |
5490 | Move earlier in the file. | |
5491 | (GF_NO_WARNING): Change to static const unsigned. | |
5492 | (GF_CALL_TAILCALL): New. | |
5493 | (GF_OMP_PARALLEL_COMBINED): Rename from | |
5494 | OMP_PARALLEL_COMBINED_FLAG. Change to static const unsigned. | |
5495 | Update all users. | |
5496 | (GF_OMP_RETURN_NOWAIT): Rename from OMP_RETURN_NOWAIT_FLAG. | |
5497 | Change to static const unsigned. | |
5498 | Update all users. | |
5499 | (GF_OMP_SECTION_LAST): Rename from OMP_SECTION_LAST_FLAG. | |
5500 | Change to static const unsigned. | |
5501 | Update all users. | |
5502 | (gimple_omp_return_set_nowait): New. | |
5503 | (gimple_call_set_tail): New. | |
5504 | (gimple_call_tail_p): New. | |
5505 | ||
5506 | 2007-10-30 Aldy Hernandez <aldyh@redhat.com> | |
5507 | ||
5508 | * gimplify.c (get_tmp_var_for): Remove reference to IS_FORMAL in | |
5509 | opening comment. | |
5510 | (gimplify_return_expr): Return GS_ERROR if we have errored. | |
5511 | (gimplify_statement_list): Handle case where voidify_wrapper returns a | |
5512 | temporary. | |
5513 | (gimplify_call_expr): Return gracefully on error. | |
5514 | (gimplify_cond_expr): Same. | |
5515 | * gimple.h (gimple_call_return_type): Do not error on methods. | |
5516 | ||
5517 | 2007-10-29 Diego Novillo <dnovillo@google.com> | |
5518 | Tom Tromey <tromey@redhat.com> | |
5519 | ||
5520 | * gimple.h (gimple_locus): Update comment. | |
5521 | (gimple_set_locus): Likewise. | |
5522 | (gimple_locus_empty_p): Add support for mapped locations. | |
5523 | ||
5524 | 2007-10-29 Diego Novillo <dnovillo@google.com> | |
5525 | ||
5526 | * tree-optimize.c (execute_cleanup_cfg_pre_ipa): Re-enable. | |
5527 | * gimple.c (walk_gimple_asm): Tidy comment. | |
5528 | ||
5529 | 2007-10-29 Aldy Hernandez <aldyh@redhat.com> | |
5530 | ||
5531 | * tree-gimple.h (build_gimple_eh_filter_tree): Remove. | |
5532 | * gimplify.c (build_gimple_eh_filter_tree): Move from here... | |
5533 | * cp/cp-gimplify.c: ...to here. | |
5534 | (cp_gimplify_init_expr): Convert to tuples. | |
5535 | (gimplify_must_not_throw_expr): Make function return a | |
5536 | gimplify_status and convert to tuples. | |
5537 | (cp_gimplify_expr): Convert MUST_NOT_THROW_EXPR, INIT_EXPR, and | |
5538 | USING_STMT to tuples. | |
5539 | ||
5540 | 2007-10-28 Aldy Hernandez <aldyh@redhat.com> | |
5541 | ||
5542 | * gimplify.c (gimplify_body): Make work when body contains more than | |
5543 | a GIMPLE_BIND statement. | |
5544 | ||
5545 | 2007-10-26 Diego Novillo <dnovillo@google.com> | |
5546 | ||
5547 | Merge with mainline @129659. | |
5548 | ||
5549 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
5550 | * configure: Regenerate. | |
5551 | ||
5552 | 2007-10-26 Diego Novillo <dnovillo@google.com> | |
5553 | ||
5554 | * gimple-low.c (lower_builtin_setjmp): Pass ARG to first | |
5555 | call to gimple_build_call. | |
5556 | ||
5557 | 2007-10-17 Aldy Hernandez <aldyh@redhat.com> | |
5558 | ||
5559 | * tree-gimple.c (get_gimple_rhs_class): Add case for EXC_PTR_EXPR. | |
5560 | * gimplify.c (gimple_conditional_context): Enable. | |
5561 | (gimplify_cleanup_point_expr): Enable. Adjust for tuples. | |
5562 | (gimple_push_cleanup): Enable. | |
5563 | (gimplify_target_expr): Do not gimplify TARGET_EXPR_CLEANUP before | |
5564 | calling gimple_push_cleanup. | |
5565 | (gimplify_expr): Rename `try' to `try_'. | |
5566 | Enable CLEANUP_POINT_EXPR case. | |
5567 | Gimplify CATCH_EXPR and EH_FILTER_EXPR cases correctly. | |
5568 | ||
5569 | 2007-10-17 Aldy Hernandez <aldyh@redhat.com> | |
5570 | ||
5571 | * gimple.c (gimple_size): Handle GIMPLE_WITH_CLEANUP_EXPR. | |
5572 | * gimple.h (struct gimple_statement_catch): Make handler a structure, | |
5573 | not a pointer. | |
5574 | (struct gimple_statement_eh_filter): Make failure a structure, not a | |
5575 | pointer. | |
5576 | document EH_FILTER_MUST_NOT_THROW subcode flag. | |
5577 | (gimple_catch_handler): Handler is now a struct. | |
5578 | (gimple_catch_set_handler): Same. | |
5579 | (gimple_eh_filter_failure): Failure is now a struct. | |
5580 | (gimple_eh_filter_set_failure): Same. | |
5581 | (gimple_eh_filter_must_not_throw): New. | |
5582 | (gimple_eh_filter_set_must_not_throw): New. | |
5583 | (gsi_next): Update comment. | |
5584 | (gsi_prev): Same. | |
5585 | * tree-cfg.c (verify_types_in_gimple_seq_2): Handle GIMPLE_EH_FILTER. | |
5586 | ||
5587 | 2007-10-18 Diego Novillo <dnovillo@google.com> | |
5588 | ||
5589 | * gimple-iterator.c (gsi_delink): Remove. | |
5590 | * gimple.h (gsi_delink): Remove. | |
5591 | ||
5592 | 2007-10-17 Diego Novillo <dnovillo@google.com> | |
5593 | ||
5594 | * coretypes.h (const_gimple_seq): New typedef. | |
5595 | * gimple.h (gimple_seq_first): Constify argument. | |
5596 | (gimple_seq_last): Likewise. | |
5597 | (gimple_seq_copy): Likewise. | |
5598 | (gimple_seq_empty_p): Likewise. | |
5599 | (gimple_set_prev): Rename from set_gimple_prev. | |
5600 | Update all users. | |
5601 | (gimple_set_next): Rename from set_gimple_next. | |
5602 | Update all users. | |
5603 | (gimple_set_flags): Rename from set_gimple_flags. | |
5604 | Update all users. | |
5605 | (gimple_add_flag): Rename from add_gimple_flag. | |
5606 | Update all users. | |
5607 | (gimple_set_subcode): Rename from set_gimple_subcode. | |
5608 | Update all users. | |
5609 | (gimple_set_block): Rename from set_gimple_block. | |
5610 | Update all users. | |
5611 | (gimple_set_locus): Rename from set_gimple_locus. | |
5612 | Update all users. | |
5613 | (gimple_locus_empty_p): Constify argument. | |
5614 | (gimple_has_ops): Likewise. | |
5615 | (gimple_has_mem_ops): Likewise. | |
5616 | (gimple_def_ops): Likewise. | |
5617 | (gimple_set_def_ops): Rename from set_gimple_def_ops. | |
5618 | Update all users. | |
5619 | (gimple_use_ops): Constify argument. | |
5620 | (gimple_set_use_ops): Rename from set_gimple_use_ops. | |
5621 | Update all users. | |
5622 | (gimple_vuse_ops): Constify argument. | |
5623 | (gimple_set_vuse_ops): Rename from set_gimple_vuse_ops. | |
5624 | Update all users. | |
5625 | (gimple_vdef_ops): Constify argument. | |
5626 | (gimple_set_vdef_ops): Rename from set_gimple_vdef_ops. | |
5627 | Update all users. | |
5628 | (gimple_loaded_syms): Constify argument. | |
5629 | (gimple_stored_syms): Constify argument. | |
5630 | (gimple_modified): Constify argument. | |
5631 | (gimple_set_modified): Rename from set_gimple_modified. | |
5632 | Update all users. | |
5633 | (gimple_omp_return_nowait_p): Constify argument. | |
5634 | (gimple_omp_section_last_p): Constify argument. | |
5635 | (gimple_omp_parallel_combined_p): Constify argument. | |
5636 | (gimple_build_return): Rename from build_gimple_return. | |
5637 | Update all users. | |
5638 | (gimple_build_assign): Rename from build_gimple_assign. | |
5639 | Update all users. | |
5640 | (gimple_build_assign_with_ops): Rename from | |
5641 | build_gimple_assign_with_ops. | |
5642 | Update all users. | |
5643 | (gimple_build_call_vec): Rename from build_gimple_call_vec. | |
5644 | Update all users. | |
5645 | (gimple_build_call): Rename from build_gimple_call. | |
5646 | Update all users. | |
5647 | (gimple_build_cond): Rename from build_gimple_cond. | |
5648 | Update all users. | |
5649 | (gimple_build_label): Rename from build_gimple_label. | |
5650 | Update all users. | |
5651 | (gimple_build_goto): Rename from build_gimple_goto. | |
5652 | Update all users. | |
5653 | (gimple_build_nop): Rename from build_gimple_nop. | |
5654 | Update all users. | |
5655 | (gimple_build_asm): Rename from build_gimple_asm. | |
5656 | Update all users. | |
5657 | (gimple_build_asm_vec): Rename from build_gimple_asm_vec. | |
5658 | Update all users. | |
5659 | (gimple_build_catch): Rename from build_gimple_catch. | |
5660 | Update all users. | |
5661 | (gimple_build_eh_filter): Rename from build_gimple_eh_filter. | |
5662 | Update all users. | |
5663 | (gimple_build_try): Rename from build_gimple_try. | |
5664 | Update all users. | |
5665 | (gimple_build_wce): Rename from build_gimple_wce. | |
5666 | Update all users. | |
5667 | (gimple_build_resx): Rename from build_gimple_resx. | |
5668 | Update all users. | |
5669 | (gimple_build_switch): Rename from build_gimple_switch. | |
5670 | Update all users. | |
5671 | (gimple_build_switch_vec): Rename from | |
5672 | build_gimple_switch_vec. Update all users. | |
5673 | (gimple_build_omp_parallel): Rename from | |
5674 | build_gimple_omp_parallel. Update all users. | |
5675 | (gimple_build_omp_for): Rename from build_gimple_omp_for. | |
5676 | Update all users. | |
5677 | (gimple_build_omp_critical): Rename from | |
5678 | build_gimple_omp_critical. | |
5679 | Update all users. | |
5680 | (gimple_build_omp_section): Rename from | |
5681 | build_gimple_omp_section. Update all users. | |
5682 | (gimple_build_omp_continue): Rename from | |
5683 | build_gimple_omp_continue. Update all users. | |
5684 | (gimple_build_omp_master): Rename from | |
5685 | build_gimple_omp_master. Update all users. | |
5686 | (gimple_build_omp_ordered): Rename from | |
5687 | build_gimple_omp_ordered. Update all users. | |
5688 | (gimple_build_omp_sections): Rename from | |
5689 | build_gimple_omp_sections. Update all users. | |
5690 | (gimple_build_omp_single): Rename from | |
5691 | build_gimple_omp_single. Update all users. | |
5692 | (gimple_set_body): Rename from set_gimple_body. Update all | |
5693 | users. | |
5694 | (gimple_set_bb): Rename from set_gimple_bb. Update all users. | |
5695 | (is_gimple_operand): Constify argument. | |
5696 | (gimple_ops): Likewise. | |
5697 | (gimple_op_ptr): Likewise. | |
5698 | (gimple_call_lhs): Likewise. | |
5699 | (gimple_call_return_type): Likewise. | |
5700 | (gimple_call_chain): Likewise. | |
5701 | (gimple_call_arg_ptr): Likewise. | |
5702 | (gimple_cond_true_label): Likewise. | |
5703 | (gimple_bind_vars): Likewise. | |
5704 | (gimple_bind_set_body): Likewise. | |
5705 | (gimple_bind_block): Likewise. | |
5706 | (gimple_asm_ninputs): Likewise. | |
5707 | (gimple_asm_noutputs): Likewise. | |
5708 | (gimple_asm_nclobbers): Likewise. | |
5709 | (gimple_asm_input_op): Likewise. | |
5710 | (gimple_asm_output_op): Likewise. | |
5711 | (gimple_asm_clobber_op): Likewise. | |
5712 | (gimple_asm_string): Likewise. | |
5713 | (gimple_asm_volatile_p): Likewise. | |
5714 | (gimple_catch_types): Likewise. | |
5715 | (gimple_catch_handler): Likewise. | |
5716 | (gimple_eh_filter_types): Likewise. | |
5717 | (gimple_eh_filter_failure): Likewise. | |
5718 | (gimple_try_kind): Likewise. | |
5719 | (gimple_try_set_eval): Likewise. | |
5720 | (gimple_try_set_cleanup): Likewise. | |
5721 | (gimple_wce_set_cleanup): Likewise. | |
5722 | (gimple_wce_cleanup_eh_only): Likewise. | |
5723 | (gimple_phi_capacity): Likewise. | |
5724 | (gimple_phi_num_args): Likewise. | |
5725 | (gimple_phi_result): Likewise. | |
5726 | (gimple_resx_region): Likewise. | |
5727 | (gimple_switch_num_labels): Likewise. | |
5728 | (gimple_switch_label): Likewise. | |
5729 | (gimple_switch_default_label): Likewise. | |
5730 | (gimple_omp_set_body): Likewise. | |
5731 | (gimple_omp_critical_name): Likewise. | |
5732 | (gimple_omp_for_clauses): Likewise. | |
5733 | (gimple_omp_for_index): Likewise. | |
5734 | (gimple_omp_for_initial): Likewise. | |
5735 | (gimple_omp_for_final): Likewise. | |
5736 | (gimple_omp_for_incr): Likewise. | |
5737 | (gimple_omp_for_set_pre_body): Likewise. | |
5738 | (gimple_omp_parallel_clauses): Likewise. | |
5739 | (gimple_omp_parallel_child_fn): Likewise. | |
5740 | (gimple_omp_parallel_data_arg): Likewise. | |
5741 | (gimple_omp_single_clauses): Likewise. | |
5742 | (gimple_omp_sections_clauses): Likewise. | |
5743 | (gimple_omp_for_cond): Likewise. | |
5744 | (gimple_return_retval): Likewise. | |
5745 | (is_gimple_omp): Likewise. | |
5746 | (gimple_nop_p): Likewise. | |
5747 | (gimple_expr_type): Likewise. | |
5748 | ||
5749 | 2007-10-17 Diego Novillo <dnovillo@google.com> | |
5750 | ||
5751 | * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge): Rename | |
5752 | from tree_duplicate_loop_to_header_edge. | |
5753 | Update all users. | |
5754 | * value-prof.c: Convert and enable all functions in the file. | |
5755 | (gimple_divmod_fixed_value): Rename from | |
5756 | tree_divmod_fixed_value. | |
5757 | (gimple_mod_pow2): Rename from tree_mod_pow2. | |
5758 | (gimple_mod_subtract): Rename from tree_mod_subtract. | |
5759 | (gimple_divmod_fixed_value_transform): Rename from | |
5760 | tree_divmod_fixed_value_transform. | |
5761 | (gimple_mod_pow2_value_transform): Rename from | |
5762 | tree_mod_pow2_value_transform. | |
5763 | (gimple_mod_subtract_transform): Rename from | |
5764 | tree_mod_subtract_transform. | |
5765 | (gimple_stringops_transform): Rename from tree_stringops_transform. | |
5766 | (gimple_ic_transform): Rename from tree_ic_transform. | |
5767 | Update all users. | |
5768 | * value-prof.h (gimple_register_value_prof_hooks): Rename from | |
5769 | tree_register_value_prof_hooks. Update all users. | |
5770 | * tree.h (OMP_DIRECTIVE_P): Remove. Update all users. | |
5771 | (validate_arglist): Move to gimple.h. | |
5772 | * builtins.c: (validate_arglist): Change first argument to | |
5773 | const_gimple. Disable most callers. | |
5774 | * gimple.def: Document all GIMPLE codes. | |
5775 | * tree-gimple.c (is_gimple_operand): New. | |
5776 | (get_gimple_rhs_class)<ADDR_EXPR>: Accept as a | |
5777 | GIMPLE_SINGLE_RHS. | |
5778 | <WITH_SIZE_EXPR>: Likewise. | |
5779 | (get_gimple_rhs_num_ops): New. | |
5780 | (is_gimple_call_addr): Tidy. | |
5781 | * tree-gimple.h (get_gimple_rhs_num_ops): Declare. | |
5782 | * gimple-dummy.c (free_histograms, stringop_block_profile): | |
5783 | Remove. | |
5784 | * gimple-low.c (lower_function_body): Tidy. | |
5785 | * predict.c (gimple_predicted_by_p): Rename from | |
5786 | tree_predicted_by_p. Update all users. | |
5787 | (gimple_predict_edge): Rename from tree_predict_edge. Update | |
5788 | all users. | |
5789 | * gimple-iterator.c (gsi_link_seq_after): Update documentation. | |
5790 | (gsi_link_after): Likewise. | |
5791 | * tree-eh.c (stmt_could_throw_1_p): New. | |
5792 | (stmt_could_throw_p): New. | |
5793 | * gimple-pretty-print.c (dump_unary_rhs): Print ADDR_EXPR as | |
5794 | a single operand. | |
5795 | (dump_gimple_switch): Support NULL case labels. | |
5796 | (dump_gimple_asm): Dump outputs first. | |
5797 | * gimplify.c (compare_case_labels): Make the default label | |
5798 | sort first. | |
5799 | (sort_case_labels): Do not special case the default label. | |
5800 | (gimplify_init_ctor_eval): Gimplify initializer expressions. | |
5801 | (gimplify_modify_expr): Unshare the operands before setting | |
5802 | them on the new GIMPLE_ASSIGN statement. | |
5803 | (gimplify_asm_expr): NULLify the chain on operands before | |
5804 | putting them on the input/output vectors. | |
5805 | * tree-cfgcleanup.c: Convert and enable CFG cleanup functions. | |
5806 | (cleanup_control_expr_graph): Call gimple_fold. | |
5807 | * tree-flow.h (gimple_block_label): Rename from | |
5808 | tree_block_label. Update all users. | |
5809 | (gimple_duplicate_sese_region): Rename from | |
5810 | tree_duplicate_sese_region. Update all users. | |
5811 | (gimple_duplicate_sese_tail): Rename from | |
5812 | tree_duplicate_sese_tail. Update all users. | |
5813 | (gimple_purge_dead_abnormal_call_edges): Rename from | |
5814 | tree_purge_dead_abnormal_call_edges. Update all users. | |
5815 | (gimple_purge_all_dead_eh_edges): Rename from | |
5816 | tree_purge_all_dead_eh_edges. Update all users. | |
5817 | (stmt_could_throw_p): Declare. | |
5818 | (add_stmt_to_eh_region_fn): Move from except.h. | |
5819 | (remove_stmt_from_eh_region_fn): Likewise. | |
5820 | (lookup_stmt_eh_region_fn): Likewise. | |
5821 | (lookup_stmt_eh_region): Likewise. | |
5822 | (verify_eh_edges): Likewise. | |
5823 | * Makefile.in (GIMPLE_H): Add dependencies on GGC_H, TM_H and | |
5824 | TARGET_H. | |
5825 | (ipa-inline.o): Add dependency on TREE_FLOW_H. | |
5826 | (out_object_file): Add dependency on TREE_GIMPLE_H. | |
5827 | * gimple.c (gimple_set_code): Rename from set_gimple_code. | |
5828 | (gimple_size): New. | |
5829 | (gimple_alloc): New. | |
5830 | (gimple_alloc_ops): New. | |
5831 | (build_gimple_with_ops): Call them. | |
5832 | (build_gimple_return): Only call gimple_return_set_retval if | |
5833 | RETVAL is not NULL. | |
5834 | (build_gimple_call): Validate argument FN. | |
5835 | (extract_ops_from_tree): New. | |
5836 | (build_gimple_assign_with_ops): New. | |
5837 | (build_gimple_assign): Call them. | |
5838 | (build_gimple_nop): Call gimple_alloc. | |
5839 | (build_gimple_bind): Likewise. | |
5840 | (build_gimple_asm_1): Tidy. | |
5841 | (build_gimple_asm_vec): Tidy. | |
5842 | (build_gimple_asm): Tidy. | |
5843 | (build_gimple_catch): Call gimple_alloc. | |
5844 | (build_gimple_eh_filter): Likewise. | |
5845 | (build_gimple_try): Likewise. | |
5846 | (build_gimple_wce): Likewise. | |
5847 | (build_gimple_phi): Remove. | |
5848 | (build_gimple_resx): Call gimple_alloc. | |
5849 | (build_gimple_switch_1): Tidy. | |
5850 | (build_gimple_switch): Tidy. | |
5851 | (build_gimple_omp_critical): Call gimple_alloc. | |
5852 | (build_gimple_omp_for): Likewise. | |
5853 | (build_gimple_omp_parallel): Likewise. | |
5854 | (build_gimple_omp_section): Likewise. | |
5855 | (build_gimple_omp_master): Likewise. | |
5856 | (build_gimple_omp_continue): Likewise. | |
5857 | (build_gimple_omp_ordered): Likewise. | |
5858 | (build_gimple_omp_return): Likewise. | |
5859 | (build_gimple_omp_sections): Likewise. | |
5860 | (build_gimple_omp_single): Likewise. | |
5861 | (gimple_check_failed): Change GS to const_gimple. Update all | |
5862 | users. | |
5863 | (gimple_range_check_failed): Likewise. | |
5864 | (walk_gimple_seq): Change return type to tree. Update all | |
5865 | users. | |
5866 | If the call to walk_gimple_stmt returns non-NULL, | |
5867 | return it immediately. | |
5868 | (walk_gimple_asm): Change return type to tree. Update all | |
5869 | users. | |
5870 | If the call to walk_tree returns non-NULL, return it. | |
5871 | (walk_gimple_stmt): Likewise. | |
5872 | (gimple_fold): New. | |
5873 | (gimple_assign_set_rhs_from_tree): New. | |
5874 | (gimple_assign_set_rhs_with_ops): New. | |
5875 | (gimple_copy): New. | |
5876 | * basic-block.h (gimple_predicted_by_p): Rename from | |
5877 | tree_predicted_by_p. Update all users. | |
5878 | (gimple_predict_edge): Rename from tree_predict_edge. Update | |
5879 | all users. | |
5880 | * gimple.h: Add documentation to all inline functions. | |
5881 | (gimple_seq_first): Return NULL if S is NULL. | |
5882 | (gimple_seq_last): Likewise. | |
5883 | (GF_ASM_VOLATILE): Define. | |
5884 | (GF_NO_WARNING): Rename from GIMPLE_NO_WARNING. Update all | |
5885 | users. | |
5886 | (build_gimple_assign_with_ops): Declare. | |
5887 | (build_gimple_asm): Change unsigned arguments to size_t. | |
5888 | Update all users. | |
5889 | (build_gimple_switch): Likewise. | |
5890 | (build_gimple_phi): Remove. | |
5891 | (validate_arglist): Declare. | |
5892 | (gimple_fold): Declare. | |
5893 | (gimple_assign_set_rhs_from_tree): Declare. | |
5894 | (gimple_assign_set_rhs_with_ops): Declare. | |
5895 | (gimple_copy): Declare. | |
5896 | (is_gimple_operand): Declare. | |
5897 | (gimple_num_ops): Change argument to const_gimple. | |
5898 | Return 0 if GS is not one of the statements that has tree | |
5899 | operands. | |
5900 | (gimple_ops): New. | |
5901 | (gimple_op): Change argument to const_gimple. | |
5902 | If GS is not a statement that has tree operands, return NULL. | |
5903 | (gimple_op_ptr): Likewise. | |
5904 | (gimple_assign_subcode): Change argument to const_gimple. | |
5905 | (gimple_assign_operand): Remove. Update all users. | |
5906 | (gimple_assign_set_operand): Remove. Update all users. | |
5907 | (gimple_assign_lhs): Change argument type to const_gimple. | |
5908 | (gimple_assign_rhs1): Likewise. | |
5909 | (gimple_assign_rhs2): Likewise. | |
5910 | (gimple_assign_set_rhs1): Assert that RHS is a valid operand. | |
5911 | (gimple_assign_set_rhs2): Likewise. | |
5912 | (gimple_call_lhs): Call gimple_op. | |
5913 | (gimple_call_set_lhs): Assert that LHS is a valid operand. | |
5914 | Call gimple_set_op. | |
5915 | (gimple_call_set_fn): New. | |
5916 | (gimple_call_fndecl): Change argument type to const_gimple. | |
5917 | Call gimple_call_fn. | |
5918 | (gimple_call_chain): Call gimple_op. | |
5919 | (gimple_call_set_chain): Assert that CHAIN is valid. | |
5920 | Call gimple_set_op. | |
5921 | (gimple_call_nargs): Change argument to const_gimple. | |
5922 | Call gimple_op. | |
5923 | (gimple_call_arg_ptr): Call gimple_op_ptr. | |
5924 | (gimple_call_set_arg): Assert that ARG is valid. | |
5925 | Call gimple_set_op. | |
5926 | (gimple_cond_code): Change argument to const_gimple. | |
5927 | (gimple_cond_lhs): Change argument to const_gimple. | |
5928 | (gimple_cond_set_lhs): Assert that the operand is valid. | |
5929 | Call gimple_set_op. | |
5930 | (gimple_cond_rhs): Change argument to const_gimple. | |
5931 | Call gimple_op. | |
5932 | (gimple_cond_true_label): Call gimple_op. | |
5933 | (gimple_cond_false_label): Likewise. | |
5934 | (gimple_label_label): Likewise. | |
5935 | (gimple_cond_set_true_label): Assert that the operand is | |
5936 | valid. | |
5937 | Call gimple_set_op. | |
5938 | (gimple_cond_set_false_label): Likewise. | |
5939 | (gimple_goto_dest): Change argument to const_gimple. | |
5940 | Call gimple_set_op. | |
5941 | (gimple_goto_set_dest): Assert that the operand is valid. | |
5942 | Call gimple_set_op. | |
5943 | (gimple_asm_ninputs): Change return type to size_t. Update | |
5944 | all users. | |
5945 | (gimple_asm_noutputs): Likewise. | |
5946 | (gimple_asm_nclobbers): Rename from gimple_asm_nclobbered. | |
5947 | Change return type to size_t. | |
5948 | Update all users. | |
5949 | (gimple_asm_set_input_op): Assert that the argument is | |
5950 | valid. | |
5951 | (gimple_asm_set_output_op): Likewise. | |
5952 | (gimple_asm_set_clobber_op): Likewise. | |
5953 | (gimple_asm_volatile_p): New. | |
5954 | (gimple_asm_set_volatile): New. | |
5955 | (gimple_asm_clear_volatile): New. | |
5956 | (gimple_phi_set_capacity): Remove. | |
5957 | (gimple_phi_set_nargs): Remove. | |
5958 | (gimple_expr_type): New. | |
5959 | (struct walk_stmt_info): Remove fields want_bind_expr and | |
5960 | want_return_expr. Update all users. | |
5961 | * tree-cfg.c: Convert all functions for CFG cleanup and | |
5962 | verification. | |
5963 | (gimple_redirect_edge_and_branch): Rename from | |
5964 | tree_redirect_edge_and_branch. | |
5965 | (gimple_try_redirect_by_replacing_jump): Rename from | |
5966 | tree_try_redirect_by_replacing_jump. | |
5967 | (gimple_verify_flow_info): Rename from tree_verify_flow_info. | |
5968 | (gimple_make_forwarder_block): Rename from | |
5969 | tree_make_forwarder_block. | |
5970 | (gimple_cfg2vcg): Rename from tree_cfg2vcg. | |
5971 | (gimple_merge_blocks): Rename from tree_merge_blocks. | |
5972 | (gimple_can_merge_blocks_p): Rename from tree_merge_blocks_p. | |
5973 | (gimple_can_remove_branch_p): Rename from tree_can_remove_branch_p. | |
5974 | (gimple_redirect_edge_and_branch): Rename from | |
5975 | tree_redirect_edge_and_branch. | |
5976 | (gimple_move_block_after): Rename from tree_move_block_after. | |
5977 | (gimple_predict_edge): Rename from tree_predict_edge. | |
5978 | (gimple_predicted_by_p): Rename from tree_predicted_by_p. | |
5979 | (gimple_duplicate_bb): Rename from tree_duplicate_bb. | |
5980 | (gimple_can_duplicate_bb_p): Rename from tree_can_duplicate_bb_p. | |
5981 | (gimple_split_edge): Rename from tree_split_edge. | |
5982 | (gimple_make_forwarder_block): Rename from tree_make_forwarder_block. | |
5983 | (gimple_block_ends_with_call_p): Rename from | |
5984 | tree_block_ends_with_call_p. | |
5985 | (gimple_block_ends_with_condjump_p): Rename from | |
5986 | tree_block_ends_with_condjump_p. | |
5987 | (gimple_flow_call_edges_add): Rename from | |
5988 | tree_flow_call_edges_add. | |
5989 | (gimple_execute_on_growing_pred): Rename from | |
5990 | tree_execute_on_growing_pred. | |
5991 | (gimple_execute_on_shrinking_pred): Rename from | |
5992 | tree_execute_on_shrinking_pred. | |
5993 | (gimple_duplicate_loop_to_header_edge): Rename from | |
5994 | tree_duplicate_loop_to_header_edge. | |
5995 | (gimple_lv_add_condition_to_bb): Rename from | |
5996 | tree_lv_add_condition_to_bb. | |
5997 | (gimple_lv_adjust_loop_header_phi): Rename from | |
5998 | tree_lv_adjust_loop_header_phi. | |
5999 | (struct pass_build_cfg): Enable TODO_verify_stmts and | |
6000 | TODO_cleanup_cfg. | |
6001 | * passes.c (execute_function_todo): Enable call to | |
6002 | cleanup_tree_cfg. | |
6003 | ||
6004 | 2007-10-17 Aldy Hernandez <aldyh@redhat.com> | |
6005 | ||
6006 | * gimple.def: Add GIMPLE_WITH_CLEANUP_EXPR. | |
6007 | * gsstruct.def: Add GSS_WCE. | |
6008 | * gimple-iterator.c (gsi_delink): New. | |
6009 | (gsi_split_seq_*): Update comment. | |
6010 | * gimple.c (gss_for_code): Handle GIMPLE_WCE. Adjust whitespace. | |
6011 | (build_gimple_wce): New. | |
6012 | * gimple.h (struct gimple_statement_wce): New. | |
6013 | (union gimple_statement_d): Add gimple_wce. | |
6014 | (build_gimple_wce): Protoize. | |
6015 | (gimple_wce_cleanup): New. | |
6016 | (gimple_wce_set_cleanup): New. | |
6017 | (gimple_wce_cleanup_eh_only): New. | |
6018 | (gimple_wce_set_cleanup_eh_only): New. | |
6019 | (gsi_delink): Protoize. | |
6020 | ||
6021 | 2007-10-12 Aldy Hernandez <aldyh@redhat.com> | |
6022 | ||
6023 | * Makefile.in (GIMPLE_H): Depend on TARGET_H. | |
6024 | * gimple.h (gsi_alloc): New. | |
6025 | (_ALLOC_GSI): Remove. | |
6026 | Replace _ALLOC_GSI uses by gsi_alloc. | |
6027 | ||
6028 | 2007-10-12 Aldy Hernandez <aldyh@redhat.com> | |
6029 | ||
6030 | * gimple.h (_ALLOC_GSI): New. | |
6031 | Use it throughout when allocating a new gimple_stmt_iterator. | |
6032 | ||
6033 | 2007-10-11 Aldy Hernandez <aldyh@redhat.com> | |
6034 | ||
6035 | Merge with mainline @129233. | |
6036 | ||
6037 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
6038 | * configure: Regenerate. | |
6039 | ||
6040 | 2007-10-11 Aldy Hernandez <aldyh@redhat.com> | |
6041 | ||
6042 | * cfg.c: Include tree-flow.h. | |
6043 | (remove_edge_raw): Call redirect_edge_var_map_clear. | |
6044 | (redirect_edge_succ_nodup): Call redirect_edge_var_map_dup. | |
6045 | * tree-flow-inline.h (redirect_edge_var_map_def): New. | |
6046 | (redirect_edge_var_map_result): New. | |
6047 | * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Replace | |
6048 | PENDING_STMT use with redirect_edge_var_map_*. | |
6049 | * tree-ssa.c (edge_var_maps): New definition. | |
6050 | (redirect_edge_var_map_add): New. | |
6051 | (redirect_edge_var_map_clear): New. | |
6052 | (redirect_edge_var_map_dup): New. | |
6053 | (redirect_edge_var_map_vector): New. | |
6054 | (redirect_edge_var_map_destroy): New. | |
6055 | (ssa_redirect_edge): Replace PENDING_STMT use with | |
6056 | redirect_edge_var_map_*. | |
6057 | (flush_pending_stmts): Same. | |
6058 | (delete_tree_ssa): Destroy edge var map. | |
6059 | * tree-flow.h (struct _edge_var_map): New. | |
6060 | Define edge_var_map vector type. | |
6061 | Declare redirect_edge_var_map_* prototypes. | |
6062 | * Makefile.in (cfg.o): Depend on TREE_FLOW_H. | |
6063 | * tree-cfg.c (reinstall_phi_args): Replace | |
6064 | PENDING_STMT use with redirect_edge_var_map_*. | |
6065 | ||
6066 | 2007-10-02 Diego Novillo <dnovillo@google.com> | |
6067 | ||
6068 | Merge with mainline @128957. | |
6069 | ||
6070 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
6071 | * configure: Regenerate. | |
6072 | ||
6073 | 2007-09-24 Diego Novillo <dnovillo@google.com> | |
6074 | ||
6075 | Merge with mainline @128708. | |
6076 | ||
6077 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
6078 | * configure: Regenerate. | |
6079 | ||
6080 | 2007-09-24 Diego Novillo <dnovillo@google.com> | |
6081 | ||
6082 | * gimple.h (gimple_code): Change argument type to | |
6083 | const_gimple. | |
6084 | (gimple_flags): Likewise. | |
6085 | (gimple_subcode): Likewise. | |
6086 | (gimple_next): Likewise. | |
6087 | (gimple_prev): Likewise. | |
6088 | (gimple_bb): Likewise. | |
6089 | (gimple_block): Likewise. | |
6090 | (gimple_locus): Likewise. | |
6091 | ||
6092 | 2007-09-15 Diego Novillo <dnovillo@google.com> | |
6093 | ||
6094 | * gimple-iterator.c (gsi_replace): Call gsi_insert_before and | |
6095 | gsi_remove to do the replacement. | |
6096 | (gsi_insert_before): Take the basic block from the iterator. | |
6097 | (gsi_insert_after): Likewise. | |
6098 | * gimple-iterator.h: Move inside gimple.h. | |
6099 | * tree-eh.c (make_eh_edge, make_eh_edges): Enable. | |
6100 | * gimple-pretty-print.c (dump_gimple_seq, dump_gimple_cond, | |
6101 | dump_gimple_bind, dump_gimple_try): Do not handle TDF_DETAILS. | |
6102 | (dump_gimple_switch): Fix display of case labels. | |
6103 | (dump_gimple_stmt): Handle TDF_DIAGNOSTIC. | |
6104 | (pp_cfg_jump): New. | |
6105 | (dump_implicit_edges): New. | |
6106 | (gimple_dump_bb_buff): Call it. | |
6107 | * domwalk.c (walk_dominator_tree): | |
6108 | * gimplify.c (gimplify_switch_expr): Fix generation of | |
6109 | GIMPLE_SWITCH labels. | |
6110 | (gimplify_case_label_expr): Emit a label for CASE_LABEL | |
6111 | instead of the CASE_LABEL_EXPR. | |
6112 | * Makefile.in (GIMPLE_H): Add dependency on BASIC_BLOCK_H. | |
6113 | * gimple.c (walk_gimple_stmt): Reverse meaning of return value | |
6114 | of CALLBACK_STMT. Update all users. | |
6115 | Walk sub-statements of statements with bodies. | |
6116 | * gimple.h (GCC_GIMPLE_H): Rename from GCC_GIMPLE_IR_H. | |
6117 | Include vec.h, tm.h, hard-reg-set.h and basic-block.h. | |
6118 | (bb_seq, set_bb_seq): Move from tree-flow-inline.h | |
6119 | (gimple_label_set_label): Do not allow CASE_LABEL_EXPR. | |
6120 | (gsi_start_bb): New. Update all users that were calling | |
6121 | gsi_start (bb_seq ()). | |
6122 | (struct gimple_stmt_iterator): Add field 'bb'. | |
6123 | * tree-cfg.c (build_gimple_cfg): Enable. | |
6124 | (create_bb): Create a new sequence if the given one is NULL. | |
6125 | (make_gimple_switch_edges): Rename from make_switch_expr_edges. | |
6126 | Update all users. | |
6127 | (cleanup_dead_labels): Fix handling of GIMPLE_SWITCH. | |
6128 | (group_case_labels): Likewise. | |
6129 | (verify_types_in_gimple_stmt): Do not allow CASE_LABEL_EXPR in | |
6130 | a GIMPLE_LABEL. | |
6131 | ||
6132 | 2007-09-13 Diego Novillo <dnovillo@google.com> | |
6133 | ||
6134 | * tree-pretty-print.c (dump_symbols, dump_generic_bb, | |
6135 | dump_bb_header, dump_bb_end, dump_phi_nodes, pp_cfg_jump, | |
6136 | dump_implicit_edges, dump_generic_bb_buff): Remove. | |
6137 | * value-prof.c (histogram_eq): Enable. | |
6138 | (dump_histograms_for_stmt): Adapt to tuples. | |
6139 | * value-prof.h (struct): | |
6140 | * cfghooks.h (struct cfg_hooks)<dump_bb>: Add int argument. | |
6141 | Update all users. | |
6142 | * gimple-dummy.c (gimple_remove_stmt_histograms, | |
6143 | remove_stmt_from_eh_region): Remove. | |
6144 | * gimple-iterator.h (gsi_start): Support NULL sequences. | |
6145 | * tree-eh.c (add_stmt_to_eh_region): Enable. | |
6146 | (remove_stmt_from_eh_region): Enable. | |
6147 | (lookup_stmt_eh_region): Enable. | |
6148 | (tree_could_throw_p): Enable. | |
6149 | (stmt_can_throw_internal): Enable. | |
6150 | * gimple-pretty-print.c: Include value-prof.h | |
6151 | (dump_gimple_cond): Do not insert a newline initially. | |
6152 | (dump_gimple_bind): Likewise. | |
6153 | (dump_gimple_try): Likewise. | |
6154 | (dump_gimple_asm): Likewise. | |
6155 | (dump_symbols): Move from tree-pretty-print.c | |
6156 | (dump_gimple_phi): New. | |
6157 | (dump_gimple_stmt): Call it.. | |
6158 | (dump_bb_header): Move from tree-pretty-print.c | |
6159 | (dump_bb_end): Likewise. | |
6160 | (dump_phi_nodes): Likewise. | |
6161 | (gimple_dump_bb_buff): New. | |
6162 | (gimple_dump_bb): New. | |
6163 | * Makefile.in (gimple-pretty-print.o): Add dependency | |
6164 | value-prof.h | |
6165 | * tree-cfg.c (fold_cond_expr_cond): Handle cases where | |
6166 | fold_binary returns NULL. | |
6167 | (make_cond_expr_edges): Take locus from the first statement of | |
6168 | the destination blocks. | |
6169 | (tree_dump_bb): Remove. | |
6170 | (gimple_debug_bb): Rename from debug_tree_bb. | |
6171 | Update all users. | |
6172 | (gimple_debug_bb_n): Rename from debug_tree_bb_n. | |
6173 | Update all users. | |
6174 | (gimple_debug_cfg): Rename from debug_tree_cfg. | |
6175 | Update all users. | |
6176 | (gimple_dump_cfg): Rename from dump_tree_cfg. | |
6177 | Update all users. | |
6178 | (is_ctrl_altering_stmt): Call gimple_call_flags to determine | |
6179 | whether the function is const/pure. | |
6180 | * tree-ssa-operands.c (stmt_references_memory_p): Enable. | |
6181 | ||
6182 | 2007-09-11 Diego Novillo <dnovillo@google.com> | |
6183 | ||
6184 | * tree.h (struct tree_ssa_name): Add field def_stmt. | |
6185 | (SSA_NAME_DEF_STMT): Return it. | |
6186 | * tree-phinodes.c (create_phi_node): Return gimple. | |
6187 | Update all callers. | |
6188 | (add_phi_args): Change PHI argument to gimple. Update all | |
6189 | callers. | |
6190 | (remove_phi_node): Call gimple_remove. | |
6191 | (phi_reverse): Remove. Update all users. | |
6192 | * tree-ssa-alias-warnings.c: Disable. | |
6193 | * input.h (IS_LOCATION_EMPTY): Fix comparison of LOCATION_LINE. | |
6194 | * fold-const.c: Include gimple.h. | |
6195 | (fold_undefer_overflow_warnings): Change type of argument STMT to | |
6196 | gimple. Update all users. | |
6197 | * cfghooks.h (struct cfg_hooks)<can_merge_blocks_p>: Change | |
6198 | arguments to basic_block. Update all users. | |
6199 | * tree-gimple.c (get_gimple_rhs_class): Change argument to | |
6200 | enum tree_code. Update all users. Move calls to | |
6201 | is_gimple_lvalue and is gimple_val... | |
6202 | (is_gimple_formal_tmp_rhs): ... here. | |
6203 | * tree-ssa-ccp.c (fold_stmt_r): Enable. | |
6204 | (fold_stmt): Enable. | |
6205 | (fold_stmt_inplace): Enable. Adapt to tuples. | |
6206 | * ipa-pure-const.c (analyze_function): Disable. | |
6207 | * tree-ssa-propagate.c (get_rhs): Adapt to tuples. Update all | |
6208 | users. | |
6209 | * gimple-dummy.c (ssa_operands_active): Remove dummy function. | |
6210 | (remove_stmt_from_eh_region, create_phi_node, add_phi_arg, | |
6211 | substitute_in_loop_info, release_defs, push_stmt_changes, | |
6212 | pop_stmt_changes, replace_exp): Add dummy functions. | |
6213 | * predict.c: Disable. | |
6214 | * gimple-iterator.c: Include tm.h and tree-flow.h | |
6215 | (gsi_delink): Remove. Update all users. | |
6216 | (update_modified_stmt): Move from tree-cfg.c. | |
6217 | (gsi_insert_before): New. | |
6218 | (gsi_insert_seq_before): New. | |
6219 | (gsi_insert_after): New. | |
6220 | (gsi_insert_seq_after): New. | |
6221 | (gsi_for_stmt): New. | |
6222 | (gsi_move_after): New. | |
6223 | (gsi_move_before): New. | |
6224 | (gsi_move_to_bb_end): New. | |
6225 | * gimple-iterator.h (gsi_remove): New. | |
6226 | * tree-eh.c (add_stmt_to_eh_region_fn): Add comment | |
6227 | (add_stmt_to_eh_region): Likewise. | |
6228 | (remove_stmt_from_eh_region_fn): Likewise. | |
6229 | (remove_stmt_from_eh_region): Likewise. | |
6230 | (lookup_stmt_eh_region_fn): Likewise. | |
6231 | (lookup_stmt_eh_region): Likewise. | |
6232 | (tree_could_throw_p): Likewise. | |
6233 | (stmt_can_throw_internal): Likewise. | |
6234 | (tree_can_throw_external): Likewise. | |
6235 | * gimple-pretty-print.c (op_gimple_cond): Remove. Update all | |
6236 | users. | |
6237 | * tree-affine.c (tree_to_aff_combination_expand): Disable. | |
6238 | * tree-flow-inline.h (op_iter_init_vdef): Call gimple_code | |
6239 | instead of TREE_CODE. | |
6240 | * gimplify.c (gimplify_cond_expr): Use enum tree_code instead | |
6241 | of enum gimple_cond as the subcode for GIMPLE_COND. | |
6242 | Do not switch around the conditional when the then clause is empty. | |
6243 | (tree_to_gimple_tuple): Remove. Update all users. | |
6244 | (gimplify_omp_for): | |
6245 | (force_gimple_operand_gsi): Rename from force_gimple_operand_bsi. Update all users. | |
6246 | * tree-dfa.c (find_referenced_vars): Disable. | |
6247 | (collect_dfa_stats): Likewise. | |
6248 | (collect_dfa_stats_r): Likewise. | |
6249 | * cfgexpand.c: Disable. | |
6250 | * tree-mudflap.c: Disable. | |
6251 | * print-tree.c: Include diagnostic.h. | |
6252 | (print_node): Call print_gimple_stmt when printing SSA_NAMEs. | |
6253 | * lambda-code.c: Disable. | |
6254 | * tree-profile.c (tree_init_edge_profiler): Disable. | |
6255 | (tree_gen_edge_profiler): Disable. | |
6256 | * tree-flow.h (block_stmt_iterator): Remove. Update all users. | |
6257 | (const_block_stmt_iterator): Likewise. | |
6258 | * Makefile.in (print-tree.o): Add dependency on $(DIAGNOSTIC_H). | |
6259 | (gimple-iterator.o): Add dependency on $(TREE_FLOW_H) and | |
6260 | value-prof.h. | |
6261 | (gimple.o): Likewise. | |
6262 | (fold-const.o): Add dependency on $(GIMPLE_H). | |
6263 | * gimple.c: Include tm.h, hard-reg-set.h, basic-block.h, | |
6264 | tree-flow.h and value-prof.h. | |
6265 | (build_gimple_with_ops): Do not allocate operands if NUM_OPS == 0. | |
6266 | (build_gimple_return): Remove argument RESULT_DECL_P. Update | |
6267 | all users. | |
6268 | (build_gimple_cond): Use enum tree_code instead of enum | |
6269 | gimple_cond as the subcode. Update all users. | |
6270 | (gimple_cond_invert): Remove. Update all users. | |
6271 | (walk_gimple_seq): Add arguments CALLBACK_STMT and | |
6272 | CALLBACK_OP. Update all users. | |
6273 | (walk_gimple_asm): Likewise. | |
6274 | (walk_gimple_stmt): Likewise. | |
6275 | (gimple_remove): New. | |
6276 | (gimple_seq_reverse): New. | |
6277 | (set_gimple_bb): New. | |
6278 | * gimple.h (gimple_statement_base): Split field 'flags' into | |
6279 | fields 'subcode' and 'flags'. Update all users. | |
6280 | (gimple_statement_with_ops): Rename field 'base' to | |
6281 | 'gsbase'. Update all users. | |
6282 | (gimple_statement_omp): Likewise. | |
6283 | (gimple_statement_bind): Likewise. | |
6284 | (gimple_statement_catch): Likewise. | |
6285 | (gimple_statement_eh_filter): Likewise. | |
6286 | (gimple_statement_phi): Likewise. | |
6287 | (gimple_statement_resx): Likewise. | |
6288 | (gimple_statement_try): Likewise. | |
6289 | (gimple_statement_omp_parallel): Likewise. | |
6290 | (enum gimple_cond): Remove. Update all users. | |
6291 | (GIMPLE_NO_WARNING): Define. | |
6292 | (set_gimple_flags): Assert that FLAGS fits in 8 bits. | |
6293 | (add_gimple_flag): Likewise. | |
6294 | (set_gimple_subcode): New. Use instead of set_gimple_flags | |
6295 | everywhere. | |
6296 | (gimple_subcode): New. Use instead of gimple_flags | |
6297 | everywhere. | |
6298 | (gimple_no_warning_p): New. | |
6299 | (gimple_cond_set_code): New. | |
6300 | (gimple_cond_make_false): New. | |
6301 | (gimple_cond_make_true): New. | |
6302 | (gimple_phi_num_args): Rename from gimple_phi_nargs. Update | |
6303 | all users. | |
6304 | * tree-cfg.c (build_gimple_cfg): Return immediately. | |
6305 | (set_bb_for_stmt): Remove. Move functionality to | |
6306 | set_gimple_bb. Update all users. | |
6307 | (factor_computed_gotos): | |
6308 | (bsi_for_stmt): Remove. | |
6309 | (bsi_insert_before): Remove. | |
6310 | (bsi_insert_seq_before): Remove. | |
6311 | (bsi_insert_after): Remove. | |
6312 | (bsi_insert_seq_after): Remove. | |
6313 | (bsi_remove): Remove. | |
6314 | (bsi_move_after): Remove. | |
6315 | (bsi_move_before): Remove. | |
6316 | (bsi_move_to_bb_end): Remove. | |
6317 | (bsi_replace): Remove. | |
6318 | (tree_verify_flow_info): Adapt to tuples. | |
6319 | (tree_make_forwarder_block): Likewise. | |
6320 | (tree_try_redirect_by_replacing_jump): Likewise. | |
6321 | (tree_redirect_edge_and_branch): Likewise. | |
6322 | (tree_purge_dead_eh_edges): Likewise. | |
6323 | (gimple_cfg_hooks): Enable some hooks. | |
6324 | * tree-ssanames.c (make_ssa_name): Change type of STMT to | |
6325 | gimple. Update all users. | |
6326 | * tree-ssa-operands.c (ssa_operands_active): Enable. | |
6327 | ||
6328 | 2007-08-31 Diego Novillo <dnovillo@google.com> | |
6329 | ||
6330 | * tree-gimple.c (is_gimple_addressable): Tidy. | |
6331 | * Makefile.in (tree-ssa-structalias.o): Disable dependency on | |
6332 | GTY header file. | |
6333 | (tree-ssa-propagate.o): Likewise. | |
6334 | (tree-phinodes.o): Likewise. | |
6335 | (tree-scalar-evolution.o): Likewise. | |
6336 | (tree-vect-generic.o): Likewise. | |
6337 | * gimple.h (struct gimple_statement_phi): Change type of | |
6338 | fields 'capacity' and 'nargs' to size_t. | |
6339 | Update all users. | |
6340 | * tree-cfg.c (verify_gimple_unary_expr): Remove. Update all | |
6341 | users. | |
6342 | (verify_gimple_binary_expr): Remove. Update all users. | |
6343 | (verify_types_in_gimple_min_lval): Rename from | |
6344 | verify_gimple_min_lval. | |
6345 | (verify_types_in_gimple_reference): Rename from | |
6346 | verify_gimple_reference. | |
6347 | (verify_gimple_tree_expr): Remove. | |
6348 | Move checks to verify_types_in_gimple_assign. | |
6349 | (verify_types_in_gimple_call): Rename from verify_gimple_call. | |
6350 | (verify_types_in_gimple_cond): Rename from verify_gimple_cond. | |
6351 | (verify_types_in_gimple_assign): Rename from verify_gimple_assign. | |
6352 | (verify_types_in_gimple_switch): Rename from verify_gimple_switch. | |
6353 | (verify_types_in_gimple_phi): New. | |
6354 | verify_types_in_gimple_return): Rename from | |
6355 | verify_gimple_return. | |
6356 | (verify_types_in_gimple_stmt): Rename from verify_gimple_stmt. | |
6357 | (verify_types_in_gimple_seq): Rename from verify_gimple_seq. | |
6358 | ||
6359 | 2007-08-30 Chris Matthews <chrismatthews@google.com> | |
6360 | Diego Novillo <dnovillo@google.com> | |
6361 | ||
6362 | * gimplify.c (gimplify_body): Call verify_gimple_seq if | |
6363 | ENABLE_TYPES_CHECKING is set. | |
6364 | * gimple.h (is_gimple_omp): New. | |
6365 | * tree-cfg.c (verify_gimple_tree_expr): Rename from | |
6366 | verify_gimple_expr. | |
6367 | Verify tree nodes that should disappear after conversion to | |
6368 | GIMPLE. | |
6369 | Do not handle COND_EXPR, CALL_EXPR. | |
6370 | (verify_gimple_modify_stmt): Remove. | |
6371 | (verify_gimple_call): New. | |
6372 | (verify_gimple_cond): New. | |
6373 | (verify_gimple_assign): New. | |
6374 | (verify_gimple_return): New. | |
6375 | (verify_gimple_switch): New. | |
6376 | (verify_gimple_stmt): Change input argument to type gimple. | |
6377 | Call new verifiers. | |
6378 | (verify_gimple_seq): Rename from verify_gimple_1. | |
6379 | ||
6380 | 2007-08-30 Diego Novillo <dnovillo@google.com> | |
6381 | ||
6382 | * gimple-low.c (gimple_try_catch_may_fallthru): Call | |
6383 | gimple_code instead of gimple_flags. | |
6384 | * gimple.c (set_gimple_body): Use gimple_seq instead of gimple | |
6385 | when accessing vector gimple_bodies_vec. | |
6386 | (gimple_body): Likewise. | |
6387 | (gimple_assign_copy_p): New. | |
6388 | * gimple.h (enum gimple_try_kind): New. | |
6389 | (GIMPLE_TRY_CATCH): Move inside enum gimple_try_kind. | |
6390 | (GIMPLE_TRY_FINALLY): Likewise. | |
6391 | (gimple_assign_copy_p): Declare. | |
6392 | (gimple_assign_rhs_code): New. | |
6393 | Update callers that used to call gimple_flags. | |
6394 | (gimple_cond_code): New. | |
6395 | Update callers that used to call gimple_flags. | |
6396 | (gimple_try_kind): New. | |
6397 | (gimple_nop_p): Tidy comment. | |
6398 | * gimple-pretty-print.c (dump_unary_rhs): New. | |
6399 | (dump_gimple_assign): Call it. | |
6400 | ||
6401 | 2007-08-30 Diego Novillo <dnovillo@google.com> | |
6402 | ||
6403 | * gimplify.c (gimplify_cond_expr): When gimplifying a ?: call | |
6404 | gimplify_stmt with the expression just built instead of the | |
6405 | original expression. | |
6406 | Use the correct labels when calling build_gimple_cond. | |
6407 | ||
6408 | ||
6409 | 2007-08-30 Diego Novillo <dnovillo@google.com> | |
6410 | ||
6411 | * tree-vrp.c: Disable. | |
6412 | * tree-loop-linear.c: Disable. | |
6413 | * tree-into-ssa.c: Disable. | |
6414 | * tree-ssa-loop-im.c: Disable. | |
6415 | * tree-complex.c: Disable. | |
6416 | * cgraphbuild.c: Disable most functions. | |
6417 | * tree-ssa-threadupdate.c: Disable. | |
6418 | * tree-ssa-loop-niter.c: Disable. | |
6419 | * tree-pretty-print.c: Disable. | |
6420 | * tree-ssa-loop-unswitch.c: Disable. | |
6421 | * tree-ssa-loop-manip.c: Disable. | |
6422 | * value-prof.c: Disable. | |
6423 | * tree-tailcall.c: Disable. | |
6424 | * tree-ssa-loop-ch.c: Disable. | |
6425 | * tree-scalar-evolution.c: Disable. | |
6426 | * tree-phinodes.c: Disable. | |
6427 | * omp-low.c: Disable. | |
6428 | * tree-ssa-dse.c: Disable. | |
6429 | * ipa-reference.c: Disable. | |
6430 | * tree-ssa-uncprop.c: Disable. | |
6431 | * tree-ssa-sccvn.c: Disable. | |
6432 | * cgraphunit.c (verify_cgraph_node): Disable basic block traversal. | |
6433 | * tree-ssa-copyrename.c: Disable. | |
6434 | * tree-ssa-ccp.c: Disable most functions. | |
6435 | * tree-ssa-loop-ivopts.c: Disable. | |
6436 | * tree-stdarg.c: Disable. | |
6437 | * tree-ssa-math-opts.c: Disable. | |
6438 | * tree-ssa-dom.c: Disable most functions. | |
6439 | * tree-nrv.c: Disable. | |
6440 | * tree-ssa-propagate.c: Disable. | |
6441 | * gimple-dummy.c: New file. | |
6442 | * tree-ssa-alias.c: Disable most functions. | |
6443 | * tree-ssa-sink.c: Disable. | |
6444 | * expr.c (expand_expr_real): Disable call to | |
6445 | lookup_stmt_eh_region. | |
6446 | * tree-ssa-loop-ivcanon.c: Disable. | |
6447 | * predict.c (strip_builtin_expect): Disable. | |
6448 | (tree_predict_by_opcode): Disable. | |
6449 | (return_prediction): Disable. | |
6450 | (apply_return_prediction): Disable. | |
6451 | (tree_bb_level_predictions): Disable. | |
6452 | (tree_estimate_probability): Disable. | |
6453 | (predict_paths_leading_to): Disable. | |
6454 | * gimple-iterator.c (gsi_replace): Mark unused arguments with | |
6455 | ATTRIBUTE_UNUSED. | |
6456 | * tree-ssa-ifcombine.c: Disable. | |
6457 | * matrix-reorg.c: Disable. | |
6458 | * c-decl.c (c_gimple_diagnostics_recursively): Disable call to | |
6459 | diagnose_omp_structured_block_errors. | |
6460 | * tree-eh.c: Disable most functions. | |
6461 | * tree-vectorizer.c: Disable. | |
6462 | * tree-vectorizer.h (nested_in_vect_loop_p): Disable. | |
6463 | * ipa-type-escape.c: Disable. | |
6464 | * tree-if-conv.c: Disable. | |
6465 | * profile.c: Disable. | |
6466 | * tree-data-ref.c: Disable. | |
6467 | * tree-flow-inline.h (bsi_start): Set bsi.gsi to NULL if the | |
6468 | block is invalid. | |
6469 | (bsi_last): Likewise. | |
6470 | (op_iter_next_use): Disable call to PHI_ARG_DEF_PTR. | |
6471 | * tree-vect-analyze.c: Disable. | |
6472 | * gimplify.c (gimple_conditional_context): Disable. | |
6473 | (gimple_push_cleanup): Disable. | |
6474 | (gimplify_omp_parallel): Disable calls to | |
6475 | push_gimplify_context and pop_gimplify_context. | |
6476 | * tree-ssa-phiopt.c: Disable. | |
6477 | * calls.c (emit_call_1): Disable calls to lookup_stmt_eh_region. | |
6478 | (expand_call): Likewise. | |
6479 | (emit_library_call_value_1): Initialize low_to_save and | |
6480 | high_to_save. | |
6481 | * tree-ssa-coalesce.c: Disable. | |
6482 | * tree-dfa.c (make_rename_temp): Disable call to | |
6483 | mark_sym_for_renaming. | |
6484 | (find_new_referenced_vars_1): Likewise. | |
6485 | (collect_dfa_stats): Disable CFG iteration. | |
6486 | (collect_dfa_stats_r): Disable. | |
6487 | (mark_symbols_for_renaming): Disable. | |
6488 | * cfgexpand.c (maybe_dump_rtl_for_tree_stmt): Disable. | |
6489 | (label_rtx_for_bb): Disable. | |
6490 | (expand_gimple_cond_expr): Disable. | |
6491 | (expand_gimple_tailcall): Disable. | |
6492 | (expand_gimple_basic_block): Disable. | |
6493 | * tree-cfgcleanup.c: Disable. | |
6494 | * tree-ssa-pre.c: Disable. | |
6495 | * tree-ssa-live.c: Disable. | |
6496 | * tree-sra.c: Disable most functions.. | |
6497 | * tree-predcom.c: Disable. | |
6498 | * tree-mudflap.c: Disable. | |
6499 | * ipa-prop.c: Disable. | |
6500 | * tree-ssa-copy.c (may_propagate_copy): Disable. | |
6501 | (propagate_value): Disable. | |
6502 | (execute_copy_prop): Disable. | |
6503 | (do_copy_prop): Disable. | |
6504 | (store_copy_prop): Disable. | |
6505 | * tree-ssa-forwprop.c: Disable. | |
6506 | * tree-ssa-dce.c: Disable. | |
6507 | * tree-vect-patterns.c: Disable. | |
6508 | * tree-ssa-ter.c: Disable. | |
6509 | * tree-ssa.c: Disable. | |
6510 | * lambda-code.c: Disable. | |
6511 | * tree-ssa-loop-prefetch.c: Disable. | |
6512 | * tree-inline.c: Disable most functions. | |
6513 | * tree-optimize.c (execute_fixup_cfg_pre_ipa): Disable. | |
6514 | (execute_fixup_cfg): Disable. | |
6515 | (execute_cleanup_cfg_post_optimizing): Disable. | |
6516 | (execute_fixup_cfg): Disable. | |
6517 | * tree-vect-transform.c: Disable. | |
6518 | * tree-object-size.c: Disable. | |
6519 | * tree-outof-ssa.c: Disable. | |
6520 | * cfgloop.c (find_subloop_latch_edge_by_profile): Disable. | |
6521 | (find_subloop_latch_edge_by_ivs): Disable. | |
6522 | * tree-profile.c: Disable most functions. | |
6523 | * c-gimplify.c (add_block_to_enclosing): Disable. | |
6524 | * tree-vect-generic.c: Disable. | |
6525 | * tree-flow.h (struct function_ann_d): Disable field | |
6526 | reference_vars_info. | |
6527 | * Makefile.in: Force -Werror even during stage 1. | |
6528 | (OBJS-common): Add gimple-dummy.o. | |
6529 | (GTFILES): Remove tree-scalar-evolution.c, | |
6530 | tree-ssa-propagate.c, tree-vect-generic.c, | |
6531 | tree-ssa-structalias.h, tree-ssa-structalias.c, | |
6532 | ipa-reference.h, omp-low.c, tree-phinodes.c, ipa-reference.c | |
6533 | * tree-ssa-structalias.c: Disable. | |
6534 | * tree-cfg.c: Disable most functions. | |
6535 | * passes.c (finish_optimization_passes): Disable call to | |
6536 | end_branch_prob. | |
6537 | (init_optimization_passes): Disable the registration of | |
6538 | several passes. | |
6539 | (execute_function_todo): Disable calls to update_ssa and | |
6540 | need_ssa_update_p. | |
6541 | * tree-ssa-reassoc.c: Disable. | |
6542 | * tree-ssanames.c: Disable. | |
6543 | * tree-ssa-threadedge.c: Disable. | |
6544 | * tree-ssa-operands.c: Disable. | |
6545 | ||
6546 | 2007-08-29 Aldy Hernandez <aldyh@redhat.com> | |
6547 | ||
6548 | * tree-ssa-operands.h (pop_stmt_changes, push_stmt_changes): | |
6549 | Argument is gimple. | |
6550 | (struct ssa_operand_iterator_d): Member phi_stmt is gimple. | |
6551 | * value-prof.c (gimple_add_histogram_value): Adjust for tuples. | |
6552 | (gimple_duplicate_stmt_histograms): Same. | |
6553 | * value-prof.h (gimple_add_histogram_value): Same. | |
6554 | (gimple_duplicate_stmt_histograms): Same. | |
6555 | * tree-flow-inline.h (clear_and_done_ssa_iter): Same. | |
6556 | (op_iter_init): Same. | |
6557 | (op_iter_init_phiuse): Same. | |
6558 | * tree-flow.h (stmt_references_memory_p): Same. | |
6559 | * tree-cfg.c (tree_can_merge_blocks_p): Same. | |
6560 | (remove_bb): Same. | |
6561 | (find_taken_edge): Same. | |
6562 | (tree_cfg2vcg): Same. | |
6563 | (first_stmt): Same. | |
6564 | (last_stmt): Same. | |
6565 | (bsi_move_after): Same. | |
6566 | (bsi_move_before): Same. | |
6567 | (tree_find_edge_insert_loc): Same. | |
6568 | Remove code handling a GIMPLE_MODIFY_STMT inside a RETURN_EXPR. | |
6569 | (delete_tree_cfg_annotations): Remove code to remove annotations. | |
6570 | * tree-ssa-operands.c (struct scb_d): Stmt_p is a gimple *. | |
6571 | (push_stmt_changes): Adjust for tuples. | |
6572 | (mark_difference_for_renaming): Same. | |
6573 | (pop_stmt_changes): Same. | |
6574 | (stmt_references_memory_p): Same. | |
6575 | ||
6576 | 2007-08-29 Aldy Hernandez <aldyh@redhat.com> | |
6577 | ||
6578 | * tree-ssa-operands.h: Remove DEF_OPS, USE_OPS, VUSE_OPS, | |
6579 | VDEF_OPS, LOADED_SYMS, STORED_SYMS. | |
6580 | * tree-pretty-print.c (dump_generic_node): Adjust accordingly. | |
6581 | (dump_vops): use gimple_v*_ops. Adjust accordingly. | |
6582 | * gimple.def: Add to comment. | |
6583 | * tree-ssa-alias.c (create_structure_vars): Adjust for tuples. | |
6584 | * tree-flow-inline.h (op_iter_init): Make stmt gimple. Use | |
6585 | gimple_*_ops functions. | |
6586 | (op_iter_init_use): Make stmt gimple. | |
6587 | (op_iter_init_def): Same. | |
6588 | (op_iter_init_vdef): Same. | |
6589 | (single_ssa_tree_operand): Same. | |
6590 | (single_ssa_use_operand): Same. | |
6591 | (single_ssa_def_operand): Same. | |
6592 | (zero_ssa_operands): Same. | |
6593 | (num_ssa_operands): Same. | |
6594 | (compare_ssa_operands_equal): Make stmt[12] gimple. | |
6595 | (link_use_stmts_after): Adjust for tuples. | |
6596 | * tree-ssa-structalias.c (update_alias_info): Use | |
6597 | gimple_stored_syms and gimple_loaded_syms. | |
6598 | * gimple.h (gimple_has_mem_ops): New. | |
6599 | (gimple_def_ops): New. | |
6600 | (set_gimple_def_ops): New. | |
6601 | (gimple_use_ops): New. | |
6602 | (set_gimple_use_ops): New. | |
6603 | (gimple_vuse_ops): New. | |
6604 | (set_gimple_vuse_ops): New. | |
6605 | (gimple_vdef_ops): New. | |
6606 | (set_gimple_vdef_ops): New. | |
6607 | (gimple_loaded_syms): New. | |
6608 | (gimple_stored_syms): New. | |
6609 | * tree-ssa-operands.c (finalize_ssa_defs): Adjust for tuples. | |
6610 | (copy_virtual_operands): Same. | |
6611 | (swap_tree_operands): Same. | |
6612 | ||
6613 | 2007-08-28 Aldy Hernandez <aldyh@redhat.com> | |
6614 | ||
6615 | * Revert the parts of Kaveh's constification patch.that duplicate | |
6616 | API calls. | |
6617 | ||
6618 | 2007-08-27 Diego Novillo <dnovillo@google.com> | |
6619 | ||
6620 | Merge with mainline @127831. | |
6621 | ||
6622 | * configure.ac (ACX_PKGVERSION): Update revision merge string. | |
6623 | * configure: Regenerate. | |
6624 | ||
6625 | 2007-08-25 Diego Novillo <dnovillo@google.com> | |
6626 | ||
6627 | * tree.c (build_gimple_modify_stmt_stat): Add depecrate note. | |
6628 | * omp-low.c (scan_omp_1): Disable. | |
6629 | (scan_omp): Likewise. | |
6630 | (lower_omp_for): Likewise. | |
6631 | (lower_omp_parallel): Likewise. | |
6632 | (lower_omp_1): Likewise. | |
6633 | (lower_omp): Likewise. | |
6634 | (diagnose_sb_1): Likewise. | |
6635 | (diagnose_sb_2): Likewise. | |
6636 | (diagnose_omp_structured_block_errors): Likewise. | |
6637 | * tree-gimple.h (_TREE_GIMPLE_H): Rename from _TREE_SIMPLE_H. | |
6638 | (gimplify_body): Return the new GIMPLE body. | |
6639 | (struct walk_stmt_info): Move to gimple.h. | |
6640 | * gimple-low.c (lower_function_body): Assert that the function | |
6641 | body is a single GIMPLE_BIND statement. | |
6642 | Create a new gimple sequence to lower the existing body. | |
6643 | Replace the function body with the new lowered sequence. | |
6644 | (pass_lower_cf): Enable GIMPLE lowering. | |
6645 | (lower_omp_directive): Disable. | |
6646 | (lower_stmt): Do not call lower_omp_directive. | |
6647 | (gimple_stmt_may_fallthru): Factor out of ... | |
6648 | (gimple_seq_may_fallthru): ... here. | |
6649 | * gimple-iterator.c (gsi_replace): New. | |
6650 | * gimple-iterator.h (gsi_replace): Declare. | |
6651 | * gimple-pretty-print.c: Do not include gimple-iterator.h | |
6652 | * gimplify.c (gimplify_asm_expr): Tidy. | |
6653 | Store the whole TREE_LIST node in the inputs and outputs vectors. | |
6654 | (gimple_push_cleanup): Disable completely. | |
6655 | (gimplify_body): Return a GIMPLE_BIND holding the gimplified | |
6656 | body. | |
6657 | Update all users. | |
6658 | (gimplify_function_tree): Create a GIMPLE sequence to hold | |
6659 | the gimplified body. | |
6660 | * tree-flow.h (gimple_stmt_may_fallthru): Declare. | |
6661 | * Makefile.in (GIMPLE_H): Add gimple-iterator.h. | |
6662 | ||
6663 | 2007-08-25 Diego Novillo <dnovillo@google.com> | |
6664 | ||
6665 | * tree-nested.c: Re-implement to use GIMPLE tuples. | |
6666 | (init_tmp_var_with_call): New. | |
6667 | (init_tmp_var): Adapt to GIMPLE tuples. | |
6668 | (save_tmp_var): Likewise. | |
6669 | (convert_nl_goto_receiver): Likewise. | |
6670 | (finalize_nesting_tree_1): Likewise. | |
6671 | (gsi_gimplify_val): Likewise. | |
6672 | Rename from tsi_gimplify_val. Update all users. | |
6673 | (walk_asm_expr): Remove. | |
6674 | (walk_stmts): Remove. | |
6675 | (walk_body): Call walk_gimple_seq. | |
6676 | Add new argument callback_op. Update all users. | |
6677 | (walk_function): Add argument callback_op. Update all users. | |
6678 | (convert_nonlocal_reference_op): Rename from | |
6679 | convert_nonlocal_omp_reference. Update all users. | |
6680 | (convert_nonlocal_reference_stmt): New. Handle GIMPLE | |
6681 | statements that used to be tree nodes. | |
6682 | (convert_local_reference_op): Rename from | |
6683 | convert_local_reference. Update all users. | |
6684 | (convert_local_reference_stmt): New. Handle GIMPLE statements | |
6685 | that used to be tree nodes. | |
6686 | (convert_nl_goto_reference): Convert to walk_stmt_fn callback. | |
6687 | Update all users. | |
6688 | (convert_tramp_reference_op): Rename from | |
6689 | convert_tramp_reference. Update all users. | |
6690 | (convert_tramp_reference_stmt): New. Handle GIMPLE statements | |
6691 | that used to be tree nodes. | |
6692 | (convert_gimple_call): Rename from convert_call_expr. Convert | |
6693 | to be a walk_stmt_fn callback. | |
6694 | * gimple.c (gimple_seq_add): Rename from gimple_add. Update | |
6695 | all users. | |
6696 | (walk_gimple_seq): Rename from walk_seq_ops. Update all | |
6697 | users. | |
6698 | (walk_gimple_stmt): Rename from walk_tuple_ops. Update all | |
6699 | users. | |
6700 | Use two callback functions one for statements and another for | |
6701 | operands. If either is NULL do not invoke it. | |
6702 | Allow callbacks to replace operands. | |
6703 | (WALKIT): Remove. | |
6704 | (walk_gimple_asm): New. | |
6705 | * gimple.h: Include ggc.h | |
6706 | (gimple_seq_alloc): New. Use everywhere a GIMPLE sequence is | |
6707 | allocated. | |
6708 | (gimple_op_ptr): New. | |
6709 | (gimple_call_arg_ptr): New. | |
6710 | (gimple_catch_types_ptr): New. | |
6711 | (gimple_eh_filter_types_ptr): New. | |
6712 | (gimple_omp_critical_name_ptr): New. | |
6713 | (gimple_omp_for_clauses_ptr): New. | |
6714 | (gimple_omp_for_index_ptr): New. | |
6715 | (gimple_omp_for_initial_ptr): New. | |
6716 | (gimple_omp_for_final_ptr): New. | |
6717 | (gimple_omp_for_incr_ptr): New. | |
6718 | (gimple_omp_parallel_clauses_ptr): New. | |
6719 | (gimple_omp_parallel_child_fn_ptr): New. | |
6720 | (gimple_omp_parallel_data_arg_ptr): New. | |
6721 | (gimple_omp_single_clauses_ptr): New. | |
6722 | (gimple_omp_sections_clauses_ptr): New. | |
6723 | (walk_stmt_fn): New type. | |
6724 | (struct walk_stmt_info): Move from tree-gimple.h. | |
6725 | Rename field callback to callback_op. | |
6726 | Add new field callback_stmt. | |
6727 | Replace field tsi with gsi of type gimple_stmt_iterator. | |
6728 | (walk_gimple_seq): Declare. | |
6729 | (walk_gimple_stmt): Declare. | |
6730 | * tree-cfg.c (execute_build_cfg): Do not call | |
6731 | build_gimple_cfg. | |
6732 | (pass_build_cfg): Enable. | |
6733 | Disable TODO_verify_stmts and TODO_cleanup_cfg. | |
6734 | ||
6735 | 2007-08-22 Aldy Hernandez <aldyh@redhat.com> | |
6736 | ||
6737 | * tree-phinodes.c (reserve_phi_args_for_new_edge): Comment out | |
6738 | call to phi_nodes_ptr. | |
6739 | (remove_phi_node): Same. | |
6740 | * tree-flow-inline.h (get_lineno): Work with empty statements or | |
6741 | empty locations. | |
6742 | (phi_nodes_ptr): Remove. | |
6743 | (phi_arg_index_from_use): Adjust for tuples. | |
6744 | (bsi_stmt_ptr): Add ATTRIBUTE_UNUSED. | |
6745 | (op_iter_init): Remove assertion. | |
6746 | (next_imm_use_stmt): Change NULL_TREE to NULL. | |
6747 | * tree-dfa.c (mark_symbols_for_renaming): Adjust for tuples. | |
6748 | * tree-flow.h: Remove bb_for_stmt prototype. | |
6749 | (mark_symbols_for_renaming): Make argument gimple. | |
6750 | ||
6751 | 2007-08-22 Aldy Hernandez <aldyh@redhat.com> | |
6752 | ||
6753 | Change all instances of bb_for_stmt to gimple_bb throughout. | |
6754 | ||
6755 | * gimple.h (gimple_omp_parallel_combined_p): New. | |
6756 | * tree-ssa-operands.h (update_stmt_operands): Argument is now | |
6757 | gimple. | |
6758 | * tree-ssa-threadupdate.c (rederiction_block_p): Use gimple_nop_p | |
6759 | instead of IS_EMPTY_STMT. | |
6760 | * tree-ssa-loop-niter.c: Disable use of COND_EXPR_COND. | |
6761 | * tree-pretty-print.c (dump_bb_header): Adjust for tuples. | |
6762 | * cgraph.c (cgraph_add_new_function): Rename | |
6763 | tree_register_cfg_hooks to gimple_register_cfg_hooks. | |
6764 | * value-prof.c (set_histogram_value): Stmt type is now gimple. | |
6765 | (gimple_histogram_value): Same. | |
6766 | (gimple_remove_histogram_value): Same. | |
6767 | (gimple_remove_stmt_histograms): Same. | |
6768 | * tree.h (struct ssa_use_operand_d): Same. | |
6769 | * value-prof.h (struct histogram_value_t): Same. | |
6770 | Change gimple_*histogram* prototypes to use gimple instead of | |
6771 | tree. | |
6772 | * ipa-cp.c (ipcp_insert_stage): Rename tree_register_cfg_hooks to | |
6773 | gimple_register_cfg_hooks. | |
6774 | * cfghooks.c (gimple_register_cfg_hooks): Rename from | |
6775 | tree_register_cfg_hooks. Initialize cfg_hooks to gimple_cfg_hooks. | |
6776 | (current_ir_type): Rename tree_cfg_hooks to gimple_cfg_hooks. | |
6777 | * input.h (IS_LOCATION_EMPTY): New. | |
6778 | * cfghooks.h: Rename tree_cfg_hooks to gimple_cfg_hooks. Rename | |
6779 | tree_register_cfg_hooks to gimple_register_cfg_hooks. | |
6780 | * omp-low.c (determine_parallel_type): Adjust for tuples. | |
6781 | (expand_omp_parallel): Rename bb_stmt_list to bb_seq. | |
6782 | (expand_omp_for_generic): Call gimple_omp_return_nowait_p. | |
6783 | (expand_omp_for_static_nochunk): Same. | |
6784 | (expand_omp_sections): Call gimple_omp_section_last_p. | |
6785 | (expand_omp_single): Comment out call to find_omp_clause. | |
6786 | Call gimple_omp_return_nowait_p. | |
6787 | * cgraphunit.c: Rename tree_register_cfg_hooks to | |
6788 | gimple_register_cfg_hooks. | |
6789 | * tree-ssa-propagate.c: Comment out non working code. | |
6790 | * matrix-reorg.c (matrix_reorg): Rename tree_register_cfg_hooks to | |
6791 | gimple_register_cfg_hooks. | |
6792 | * tree-eh.c (add_stmt_to_eh_region_fn): Change `t' type to gimple. | |
6793 | Adjust accordingly. | |
6794 | (add_stmt_to_eh_region): Same. | |
6795 | (remove_stmt_from_eh_region_fn): Same. | |
6796 | (remove_stmt_from_eh_region): Same. | |
6797 | (lookup_stmt_eh_region_fn): Same. | |
6798 | (lookup_stmt_eh_region): Same. | |
6799 | (make_eh_edges): Adjust for tuples. | |
6800 | (stmt_can_throw_internal): Rename from tree_can_throw_internal. | |
6801 | Adjust for tuples. | |
6802 | (maybe_clean_or_replace_eh_stmt): Arg types are now gimple. | |
6803 | * tree-vectorizer.c: Rename tree_register_cfg_hooks to | |
6804 | gimple_register_cfg_hooks. | |
6805 | * tree-if-conv.c (combine_blocks): Adjust for tuples. | |
6806 | * profile.c (branch_prob): Same. | |
6807 | * tree-flow-inline.h (bb_for_stmt): Remove. | |
6808 | (get_lineno): Adjust for tuples. | |
6809 | (noreturn_call_p): Same. | |
6810 | (mark_stmt_modified): Same. | |
6811 | (update_stmt): Same. | |
6812 | (update_stmt_if_modified): Same. | |
6813 | (stmt_modified_p): Same. | |
6814 | (link_imm_use_stmt): Same. | |
6815 | (relink_imm_use_stmt): Same. | |
6816 | (single_imm_use): Same. | |
6817 | (gimple_phi_arg_def): New. | |
6818 | (gimple_phi_arg_edge): New. | |
6819 | (phi_nodes): Adjust for tuples. | |
6820 | (phi_nodes_ptr): Same. | |
6821 | (set_phi_nodes): Same. | |
6822 | (bb_seq): Rename from bb_stmt_list and adjust for tuples. | |
6823 | (set_bb_seq): Rename from set_bb_stmt_list and adjust for tuples. | |
6824 | (bsi_start): Adjust for tuples. | |
6825 | (bsi_after_labels): Adjust for tuples. | |
6826 | (bsi_last): Same. | |
6827 | (bsi_next): Same. | |
6828 | (bsi_prev): Same. | |
6829 | (bsi_stmt): Same. | |
6830 | (bsi_stmt_ptr): Same. | |
6831 | (loop_containing_stmt): Same. | |
6832 | (delink_stmt_imm_use): Same. | |
6833 | (first_imm_use_stmt): Same. | |
6834 | (next_imm_use_stmt): Same. | |
6835 | * gimplify.c (force_gimple_operand_bsi): Same. | |
6836 | * coretypes.h (const_gimple): New. | |
6837 | * tree-ssa-phiopt.c (empty_block_p): Call gimple_nop_p. | |
6838 | (conditional_replacement): Comment out COND_EXPR_COND. | |
6839 | (value_replacement): Comment out COND_EXPR_COND. | |
6840 | (minmax_replacement): Same. | |
6841 | (abs_replacement): Same. | |
6842 | * except.h (*eh_region*): Change trees to gimple. | |
6843 | (struct throw_stmt_node): Change stmt type to gimple. | |
6844 | * cfgexpand.c (label_rtx_for_bb): Adjust for tuples. | |
6845 | (expand_gimple_cond_expr): Same. | |
6846 | (expand_gimple_basic_block): Same. | |
6847 | * tree-cfgcleanup.c (split_bbs_on_noreturn_calls): Same. | |
6848 | * tree-ssa-pre.c (realify_fake_stores): Comment out non working | |
6849 | code. | |
6850 | * tree-ssa-forwprop.c (propagate_with_phi): Rename | |
6851 | tree_can_throw_internal stmt_can_throw_internal. | |
6852 | * tree-inline.c (copy_edges_for_bb): Rename | |
6853 | tree_can_throw_internal to stmt_can_throw_internal. | |
6854 | (initialize_cfun): Same. | |
6855 | (copy_cfg_body): Same. | |
6856 | (gimple_expand_calls_inline): Same. | |
6857 | (make_nonlocal_label_edges): Rename tree_can_make_abnormal_goto to | |
6858 | stmt_can_make_abnormal_goto. | |
6859 | * tree-optimize.c (tree_lowering_passes): Rename | |
6860 | tree_register_cfg_hooks to gimple_register_cfg_hooks. | |
6861 | (tree_rest_of_compilation): Same. | |
6862 | * tree-flow.h (struct gimple_df): Make modified_noreturn_calls a | |
6863 | vector of gimple types. | |
6864 | Adjust prototypes for tuples. | |
6865 | (struct block_stmt_iterator): Make iterator a gimple iterator. | |
6866 | (enum bsi_iterator_update): Remove BSI_CHAIN_START and | |
6867 | BSI_CHAIN_END. | |
6868 | * Makefile.in (tree-cfg.o): Depend on GIMPLE_H. | |
6869 | (GTFILES): Move gimple.[hc] entries before tree-flow.h. | |
6870 | * basic-block.h (struct edge_def): Make goto_locus of type | |
6871 | location_t. | |
6872 | (union basic_block_il_dependent): Adjust for tuples. | |
6873 | (gimple_bb_info): Rename from tree_bb_info. Adjust for tuples. | |
6874 | * tree-cfg.c: Include gimple.h. | |
6875 | Adjust prototypes for tuples. | |
6876 | (build_gimple_cfg): Rename from build_tree_cfg. Adjust for | |
6877 | tuples. | |
6878 | (execute_build_cfg): Rename build_tree_cfg call to | |
6879 | build_gimple_cfg. | |
6880 | (factor_computed_gotos): Adjust for tuples. | |
6881 | (make_blocks): Same. | |
6882 | (create_bb): Same. | |
6883 | (fold_cond_expr_cond): Same. | |
6884 | (make_edges): Same. | |
6885 | (make_cond_expr_edges): Same. | |
6886 | (make_switch_expr_edges): Same. | |
6887 | (make_goto_expr_edges): Same. | |
6888 | (cleanup_dead_labels): Same. | |
6889 | (group_case_labels): Same. | |
6890 | (tree_can_merge_blocks_p): Same. | |
6891 | (replace_uses_by): Same. | |
6892 | (tree_merge_blocks): Same. | |
6893 | (is_ctrl): Same. | |
6894 | (is_ctrl_altering_stmt): Same. | |
6895 | (computed_goto_p): Same. | |
6896 | (simple_goto_p): Same. | |
6897 | (stmt_can_make_abnormal_goto): Rename from | |
6898 | tree_can_make_abnormal_goto. | |
6899 | Adjust for tuples. | |
6900 | (stmt_starts_bb_p): Adjust for tuples. | |
6901 | (stmt_ends_bb_p): Same. | |
6902 | (first_stmt): Same. | |
6903 | (last_stmt): Same. | |
6904 | (last_and_only_stmt): Same. | |
6905 | (set_bb_for_stmt): Same. | |
6906 | (change_bb_for_stmt): Same. | |
6907 | (bsi_for_stmt): Same. | |
6908 | (update_modified_stmt): Rename from update_modified_stmts. | |
6909 | Adjust for tuples. | |
6910 | Handle only one statement. | |
6911 | (bsi_insert_before): Adjust for tuples. | |
6912 | (bsi_insert_after): Same. | |
6913 | (bsi_insert_seq_before): New. | |
6914 | (bsi_insert_seq_after): New. | |
6915 | (bsi_remove): Ajust for tuples. | |
6916 | (bsi_replace): Same. | |
6917 | (verify_stmt): Same. | |
6918 | (gimple_split_block): Rename from tree_split_block. | |
6919 | Adjust for tuples. | |
6920 | (tree_purge_dead_abnormal_call_edges): Adjust for tuples. | |
6921 | (tree_cfg_hooks): Same. | |
6922 | * tree-ssa-operands.c (update_stmt_operands): Same. | |
6923 | ||
6924 | 2007-08-22 Aldy Hernandez <aldyh@redhat.com> | |
6925 | ||
6926 | * Makefile.in (TREE_GIMPLE_H): Depend on GIMPLE_H. | |
6927 | * gimple-iterator.h: Do not include gimple.h. | |
6928 | * gimple.h (OMP_SECTION_LAST_FLAG): New. | |
6929 | (gimple_omp_return_nowait_p): New. | |
6930 | (gimple_omp_section_last_p): New. | |
6931 | (gimple_switch_set_num_labels): New. | |
6932 | (gimple_nop_p): New. | |
6933 | ||
6934 | 2007-08-17 Aldy Hernandez <aldyh@redhat.com> | |
6935 | ||
6936 | Revert this change: | |
6937 | ||
6938 | 2007-08-14 Aldy Hernandez <aldyh@redhat.com> | |
6939 | ||
6940 | * gimple.c (gimple_call_flags): Make sure this is a GIMPLE_CALL. | |
6941 | ||
6942 | 2007-08-14 Aldy Hernandez <aldyh@redhat.com> | |
6943 | ||
6944 | * gimple-iterator.c (gsi_split_seq_after): New. | |
6945 | (gsi_split_seq_before): New. | |
6946 | * gimple-iterator.h: Prototype above two functions. | |
6947 | ||
6948 | 2007-08-14 Aldy Hernandez <aldyh@redhat.com> | |
6949 | ||
6950 | * gimple.h (gimple_has_ops): New. | |
6951 | (gimple_modified): New. | |
6952 | (set_gimple_modified): New. | |
6953 | (gimple_switch_default_label): Call gimple_switch_label. | |
6954 | (gimple_switch_set_default_label): Call gimple_switch_set_label. | |
6955 | ||
6956 | 2007-08-14 Aldy Hernandez <aldyh@redhat.com> | |
6957 | ||
6958 | * gimple.c (gimple_call_flags): Make sure this is a GIMPLE_CALL. | |
6959 | ||
6960 | 2007-08-14 Diego Novillo <dnovillo@google.com> | |
6961 | ||
6962 | Merge with mainline @127480. | |
6963 | ||
6964 | * version.c (VERSUFFIX): Update. | |
6965 | ||
6966 | 2007-08-09 Diego Novillo <dnovillo@google.com> | |
6967 | ||
6968 | * gimple-low.c: Document conversion to Low GIMPLE. | |
6969 | * Makefile.in (gimple.o): Add dependency on gt-gimple.h | |
6970 | (GTFILES): Add gimple.c. | |
6971 | * gimple.c (gimple_bodies_vec): New. | |
6972 | (gimple_bodies_map): Rename from gimple_bodies. | |
6973 | (gss_for_code): Return GSS_ASM for GIMPLE_ASM. | |
6974 | (walk_tuple_ops): Handle GSS_ASM like GSS_WITH_OPS. | |
6975 | (set_gimple_body): Push body into gimple_bodies_vec and create | |
6976 | a mapping to array index in gimple_bodies_map. | |
6977 | (gimple_body): Corresponding changes to use gimple_bodies_map | |
6978 | and gimple_bodies_vec. | |
6979 | * gimple.h: Create VEC templates for gimple_seq. | |
6980 | ||
6981 | 2007-08-08 Aldy Hernandez <aldy@quesejoda.com> | |
6982 | ||
6983 | * gimple-low.c (struct return_statements_t): Declare. | |
6984 | (struct lower_data): Make return_statements a vector. | |
6985 | (lower_function_body): Adjust for tuples. | |
6986 | (pass_lower_cf): Add PROP_gimple_any to properties_required. | |
6987 | (lower_sequence): Rename from lower_stmt_body. | |
6988 | Adjust for tuples. | |
6989 | (lower_omp_directive): Adjust for tuples. | |
6990 | (lower_stmt): Same. | |
6991 | (lower_gimple_bind): Rename from lower_bind_expr. | |
6992 | Adjust for tuples. | |
6993 | (gimple_try_catch_may_fallthru): New. | |
6994 | (gimple_seq_may_fallthru): New. | |
6995 | (lower_gimple_return): Rename from lower_return_expr and adjust | |
6996 | for tuples. | |
6997 | (lower_builtin_setjmp): Adjust for tuples. | |
6998 | * gimple-iterator.c: New. | |
6999 | * gimple-iterator.h: Include gimple.h. | |
7000 | (enum gsi_iterator_update): Declare. | |
7001 | (gsi_link_seq_before): New prototype. | |
7002 | (gsi_link_before): Same. | |
7003 | (gsi_link_seq_after): Same. | |
7004 | (gsi_link_after): Same. | |
7005 | (gsi_delink): Same. | |
7006 | * gimplify.c (gimplify_body): Comment out verify_gimple_1 call. | |
7007 | * tree-flow.h (gimple_seq_may_fallthru): New prototype. | |
7008 | * Makefile.in (OBJS-common): Add gimple-iterator.o. | |
7009 | (gimple-iterator.o): New. | |
7010 | (gimple-pretty-print.o): Do not depend on gimple-iterator.h. | |
7011 | * gimple.c (set_gimple_prev): Move to gimple.h. | |
7012 | (set_gimple_next): Same. | |
7013 | (gimple_call_flags): New. | |
7014 | * gimple.h (struct gimple_sequence): Add GTY marker. | |
7015 | (struct gimple_statement_bind): Add block field. | |
7016 | (set_gimple_prev): New. | |
7017 | (set_gimple_next): New. | |
7018 | (gimple_call_flags): Protoize. | |
7019 | (gimple_call_fndecl): New. | |
7020 | (gimple_bind_block): New. | |
7021 | (gimple_bind_set_block): New. | |
7022 | ||
7023 | ||
7024 | 2007-08-08 Diego Novillo <dnovillo@google.com> | |
7025 | ||
7026 | * gimple.h (GIMPLE_CHECK, GIMPLE_CHECK2, GIMPLE_RANGE_CHECK): | |
7027 | Do not return the checked statement. Update all users. | |
7028 | Enable on compilers other than GCC. | |
7029 | ||
7030 | 2007-08-07 Chris Matthews <chrismatthews@google.com> | |
7031 | ||
7032 | * gimple_iterator.h (gsi_start): Changed to produce a pointer instead of | |
7033 | struct. Updated clients. | |
7034 | (gsi_last): Same. | |
7035 | (gsi_end_p): Changed to operate on a pointer instead of struct. Updated | |
7036 | clients. | |
7037 | (gsi_one_before_end_p): Same. | |
7038 | (gsi_next): Same. | |
7039 | (gsi_prev): Same. | |
7040 | (gsi_stmt): Same. | |
7041 | ||
7042 | 2007-08-07 Diego Novillo <dnovillo@google.com> | |
7043 | ||
7044 | Merge with mainline @127277. | |
7045 | ||
7046 | * version.c (VERSUFFIX): Update. | |
7047 | ||
7048 | 2007-08-07 Diego Novillo <dnovillo@google.com> | |
7049 | ||
7050 | * gimple.h (gimple_call_return): New. | |
7051 | * gimplify.c (get_tmp_var_for): Call it. | |
7052 | ||
7053 | 2007-08-02 Chris Matthews <chrismatthews@google.com> | |
7054 | ||
7055 | * gimplify.c (gimplify_asm_expr): Created new gimple tuple. | |
7056 | * gimple-pretty-printer.c (dump_gimple_asm): Added function to dump a | |
7057 | GIMPLE_ASM statement. | |
7058 | (dump_gimple_stmt): Updated to use the dump_gimple_asm function. | |
7059 | * gimple.c (gss_for_code): Made asm statements return as with_mem_ops. | |
7060 | (build_gimple_with_ops): Asm statements are added as a specal case for | |
7061 | allocation because they have extra fields that are not | |
7062 | allocated correctly in the current generic op allocator. | |
7063 | (build_gimple_asm_1): Added a helper function to setup the basics of a | |
7064 | GIMPLE_ASM tuple. | |
7065 | (build_gimple_asm_vec): Create a GIMPLE_ASM tuple from vector arguments. | |
7066 | (build_gimple_asm): Changed to call the new helper function. | |
7067 | ||
7068 | 2007-08-03 Diego Novillo <dnovillo@google.com> | |
7069 | ||
7070 | * gimple-pretty-print.c (INDENT): Tidy. | |
7071 | (dump_binary_rhs): New. | |
7072 | (dump_gimple_assign): Call it. | |
7073 | * gimplify.c (gimplify_modify_expr_complex_part): If the value | |
7074 | is not interesting, nullify *EXPR_P. | |
7075 | (gimplify_body): Do not add the sequence to the GIMPLE_BIND more | |
7076 | than once. | |
7077 | ||
7078 | 2007-08-01 Diego Novillo <dnovillo@google.com> | |
7079 | ||
7080 | * gimplify.c (gimplify_switch_expr): Remove switch_body_seq_. | |
7081 | Change switch_body_seq to struct gimple_sequence. | |
7082 | Adjust all uses. | |
7083 | Call gimplify_stmt instead of gimplify_statement_list | |
7084 | (gimplify_to_stmt_list): Remove. | |
7085 | Update all users. | |
7086 | * tree-mudflap.c: Include gimple.h | |
7087 | (mf_decl_cache_locals): Convert to emit GIMPLE. | |
7088 | (mf_build_check_statement_for): Add FIXME and unreachable | |
7089 | markers to convert to GIMPLE. | |
7090 | * Makefile.in (tree-mudflap.o): Depend on $(GIMPLE_H). | |
7091 | * config/i386/i386.c (ix86_gimplify_va_arg): Adapt to emit | |
7092 | GIMPLE. | |
7093 | ||
7094 | 2007-08-01 Diego Novillo <dnovillo@google.com> | |
7095 | ||
7096 | * gimplify.c (gimplify_switch_expr): Do not call sort_case_labels | |
7097 | if there are no labels other than 'default'. | |
7098 | * gimple.h (gimple_num_ops, gimple_op, gimple_set_op): Use | |
7099 | result of GIMPLE_RANGE_CHECK call. | |
7100 | ||
7101 | 2007-08-01 Diego Novillo <dnovillo@google.com> | |
7102 | ||
7103 | * DEV-PHASE: Revert to mainline version. | |
7104 | * version.c (VERSUFFIX): Add branch name and revision number | |
7105 | of latest mainline merge. | |
7106 | ||
7107 | 2007-07-31 Diego Novillo <dnovillo@google.com> | |
7108 | ||
7109 | Mainline merge (@127100). | |
7110 | * DEV-PHASE: Updated. | |
7111 | ||
7112 | 2007-07-31 Diego Novillo <dnovillo@google.com> | |
7113 | ||
7114 | * dominance.c (free_dominance_info): If there is no CFG, | |
7115 | do nothing. | |
7116 | * cfg.c (compact_blocks): Likewise. | |
7117 | ||
7118 | 2007-07-30 Diego Novillo <dnovillo@google.com> | |
7119 | ||
7120 | * gimplify.c (get_tmp_var_for): When creating a new temporary | |
7121 | for a GIMPLE_CALL, use the type returned by the function call | |
7122 | instead of the type of the function decl. | |
7123 | * gimple.c (build_gimple_return): Accept NULL and RESULT_DECL | |
7124 | return values. | |
7125 | ||
7126 | 2007-07-30 Diego Novillo <dnovillo@google.com> | |
7127 | ||
7128 | * gimplify.c (gimplify_init_constructor): If both sides | |
7129 | of the constructor are in GIMPLE form but the assignment | |
7130 | has not been emitted, emit it. | |
7131 | ||
7132 | 2007-07-28 Diego Novillo <dnovillo@google.com> | |
7133 | ||
7134 | * gimplify.c (gimplify_return_expr): Do not create a MODIFY_EXPR | |
7135 | as return argument | |
7136 | * gimple.c (build_gimple_return): Assert that the returned value | |
7137 | is a GIMPLE value. | |
7138 | ||
7139 | 2007-07-27 Diego Novillo <dnovillo@google.com> | |
7140 | ||
7141 | * tree-gimple.c (get_gimple_rhs_class): New. | |
7142 | (is_gimple_formal_tmp_rhs): Call it. | |
7143 | * tree-gimple.h (enum gimple_rhs_class): New. | |
7144 | * gimple-iterator.h (gsi_next): Assert that there is nothing | |
7145 | beyond the end of the sequence. | |
7146 | (gsi_prev): Assert that there is nothing before the start of | |
7147 | the sequence. | |
7148 | * gimplify.c (gimplify_switch_expr): Tidy creation of default label. | |
7149 | (gimplify_expr): Fix concatenation of internal sequences to PRE_P. | |
7150 | * gimple.c (get_num_ops_for): Remove. Update users. | |
7151 | (build_gimple_assign): Call get_gimple_rhs_class to determine | |
7152 | how many operands to allocate. | |
7153 | (gimple_add): Assert that GS does not have previous or next | |
7154 | statements. | |
7155 | (gimple_seq_append): Move from gimple.h. | |
7156 | ||
7157 | 2007-07-27 Aldy Hernandez <aldy@quesejoda.com> | |
7158 | ||
7159 | * cgraph.c: Fix line wrap. | |
7160 | * cgraph.h: Same. | |
7161 | * tree-pass.h (struct tree_opt_pass): Add works_with_tuples_p | |
7162 | field. | |
7163 | * cgraphunit.c (cgraph_analyze_functions): Remove check for | |
7164 | DECL_SAVED_TREE. | |
7165 | (cgraph_expand_function): Comment out TREE_ASM_WRITTEN assertion. | |
7166 | * tree-optimize.c (tree_lowering_passes): Comment out call to | |
7167 | compact_blocks. | |
7168 | * passes.c (execute_one_pass): Return if pass has not been | |
7169 | converted to tuples. | |
7170 | * tree-vrp.c, regrename.c, fwprop.c, tree-into-ssa.c, | |
7171 | tree-complex.c, see.c, cgraphbuild.c, tracer.c, cgraph.c, | |
7172 | postreload-gcse.c, postreload.c, tree-ssa-loop-ch.c, | |
7173 | tree-tailcall.c, tree-pass.h, ipa-cp.c, final.c, omp-low.c, | |
7174 | tree-ssa-dse.c, ipa-reference.c, tree-ssa-uncprop.c, | |
7175 | auto-inc-dec.c, reorg.c, tree-ssa-copyrename.c, tree-ssa-ccp.c, | |
7176 | df-core.c, mode-switching.c, tree-nomudflap.c, modulo-sched.c, | |
7177 | ipa-pure-const.c, cse.c, web.c, tree-stdarg.c, | |
7178 | tree-ssa-math-opts.c, tree-ssa-dom.c, tree-nrv.c, | |
7179 | tree-ssa-alias.c, loop-init.c, gimple-low.c, tree-ssa-sink.c, | |
7180 | ipa-inline.c, global.c, jump.c, ifcvt.c, predict.c, | |
7181 | tree-ssa-loop.c, recog.c, dse.c, tree-ssa-ifcombine.c, | |
7182 | matrix-reorg.c, c-decl.c, tree-eh.c, regmove.c, local-alloc.c, | |
7183 | function.c, tree-vectorizer.c, gcse.c, ipa-type-escape.c, | |
7184 | tree-if-conv.c, init-regs.c, ipa.c, tree-ssa-phiopt.c, | |
7185 | rtl-factoring.c, lower-subreg.c, bt-load.c, tree-dfa.c except.c, | |
7186 | emit-rtl.c, cfgexpand.c, tree-cfgcleanup.c, cfgcleanup.c, | |
7187 | tree-ssa-pre.c, tree-sra.c, tree-mudflap.c, tree-ssa-copy.c, | |
7188 | cfglayout.c, tree-ssa-forwprop.c, tree-ssa-dce.c, tree-ssa.c, | |
7189 | regclass.c, integrate.c, tree-optimize.c, tree-object-size.c, | |
7190 | combine.c, tree-outof-ssa.c, bb-reorder.c, stack-ptr-mod.c, | |
7191 | var-tracking.c, tree-profile.c, tree-vect-generic.c, reg-stack.c, | |
7192 | sched-rgn.c, tree-ssa-structalias.c, tree-cfg.c, passes.c, | |
7193 | tree-ssa-reassoc.c, combine-stack-adj.c, cfgrtl.c, dce.c, | |
7194 | tree-ssanames.c: Set works_with_tuples_p field to 0. | |
7195 | ||
7196 | 2007-07-25 Diego Novillo <dnovillo@google.com> | |
7197 | ||
7198 | * gimple.c: Use ENABLE_GIMPLE_CHECKING instead of | |
7199 | ENABLE_TREE_CHECKING. | |
7200 | (set_gimple_code): New. | |
7201 | (set_gimple_prev): New. | |
7202 | (set_gimple_next): New. | |
7203 | * gimple.h: Use ENABLE_GIMPLE_CHECKING instead of | |
7204 | ENABLE_TREE_CHECKING. | |
7205 | (gimple_code): Inline function replacement for GIMPLE_CODE. | |
7206 | (gimple_flags): Inline function replacement for GIMPLE_SUBCODE_FLAGS. | |
7207 | (gimple_next): Inline function replacement for GIMPLE_NEXT. | |
7208 | (gimple_prev): Inline function replacement for GIMPLE_PREV. | |
7209 | (gimple_locus): Inline function replacement for GIMPLE_LOCUS. | |
7210 | (gimple_locus_empty_p): Inline function replacement for | |
7211 | GIMPLE_LOCUS_EMPTY_P. | |
7212 | (struct gimple_statement_base): Rename field 'subcode_flags' | |
7213 | to 'flags'. | |
7214 | (set_gimple_flags): New. | |
7215 | (gimple_bb): New. | |
7216 | (set_gimple_bb): New. | |
7217 | (set_gimple_block): New. | |
7218 | (set_gimple_locus): New. | |
7219 | (add_gimple_flag): Rename from gimple_add_subcode_flag. | |
7220 | ||
7221 | 2007-07-25 Diego Novillo <dnovillo@google.com> | |
7222 | ||
7223 | * tree-gimple.h (build_gimple_eh_filter_tree): Rename from | |
7224 | gimple_build_eh_filter_tree. | |
7225 | * gimple.h (build_gimple_return): Rename from gimple_build_return. | |
7226 | (build_gimple_assign): Rename from gimple_build_assign. | |
7227 | (build_gimple_call_vec): Rename from gimple_build_call_vec. | |
7228 | (build_gimple_call): Rename from gimple_build_call. | |
7229 | (build_gimple_label): Rename from gimple_build_label. | |
7230 | (build_gimple_goto): Rename from gimple_build_goto. | |
7231 | (build_gimple_nop): Rename from gimple_build_nop. | |
7232 | (build_gimple_bind): Rename from gimple_build_bind. | |
7233 | (build_gimple_asm): Rename from gimple_build_asm. | |
7234 | (build_gimple_catch): Rename from gimple_build_catch. | |
7235 | (build_gimple_eh_filter): Rename from gimple_build_eh_filter. | |
7236 | (build_gimple_try): Rename from gimple_build_try. | |
7237 | (build_gimple_phi): Rename from gimple_build_phi. | |
7238 | (build_gimple_resx): Rename from gimple_build_resx. | |
7239 | (build_gimple_switch): Rename from gimple_build_switch. | |
7240 | (build_gimple_switch_vec): Rename from gimple_build_switch_vec. | |
7241 | (build_gimple_omp_parallel): Rename from gimple_build_omp_parallel. | |
7242 | (build_gimple_omp_for): Rename from gimple_build_omp_for. | |
7243 | (build_gimple_omp_critical): Rename from gimple_build_omp_critical. | |
7244 | (build_gimple_omp_section): Rename from gimple_build_omp_section. | |
7245 | (build_gimple_omp_continue): Rename from gimple_build_omp_continue. | |
7246 | (build_gimple_omp_master): Rename from gimple_build_omp_master. | |
7247 | (build_gimple_omp_return): Rename from gimple_build_omp_return. | |
7248 | (build_gimple_omp_ordered): Rename from gimple_build_omp_ordered. | |
7249 | (build_gimple_omp_sections): Rename from gimple_build_omp_sections. | |
7250 | (build_gimple_omp_single): Rename from gimple_build_omp_single. | |
7251 | Update all users. | |
7252 | ||
7253 | 2007-07-24 Chris Matthews <chrismatthews@google.com> | |
7254 | ||
7255 | * configure.ac: Added support for ENABLE_GIMPLE_CHECKING and the | |
7256 | --enable-checking=gimple flag. | |
7257 | * config.in: Same. | |
7258 | * configure: Regenerated. | |
7259 | * gimplify.c (cpt_same_type): Same. | |
7260 | (gimple_push_condition): Same. | |
7261 | (gimplify_addr_expr): Same. | |
7262 | (gimplify_expr): Same. | |
7263 | (gimplify_body): Same. | |
7264 | (check_pointer_types_r): Same. | |
7265 | ||
7266 | 2007-07-24 Diego Novillo <dnovillo@google.com> | |
7267 | ||
7268 | * gimple.def: Re-organize codes that take tree operands so | |
7269 | they are consecutive. | |
7270 | * gsstruct.def (GSS_LABEL, GSS_ASSIGN_BINARY, GSS_ASSIGN_UNARY_REG, | |
7271 | GSS_ASSIGN_UNARY_MEM, GSS_COND, GSS_GOTO, GSS_SWITCH, GSS_CALL, | |
7272 | GSS_RETURN): Remove. Update al users. | |
7273 | * gimple.c (gss_for_code): New. | |
7274 | (gimple_statement_structure): Call it. | |
7275 | (get_num_ops_for): New. | |
7276 | (gimple_build_with_ops): New. | |
7277 | (gimple_build_return, gimple_build_call_1, gimple_build_assign, | |
7278 | gimple_build_cond, gimple_build_label, gimple_build_goto, | |
7279 | gimple_build_switch_1, ): Call it. | |
7280 | (gss_for_assign): Remove. Update all users. | |
7281 | (gimple_check_failed): Do not assume that subcode is a valid tree | |
7282 | code. | |
7283 | (gimple_range_check_failed): New. | |
7284 | (walk_tuple_ops): Implement in terms of gimple_num_ops and | |
7285 | gimple_op when dealing with GSS_WITH_OPS and GSS_WITH_MEM_OPS | |
7286 | statements. | |
7287 | * gimple.h (struct gimple_statement_with_ops): Add fields 'num_ops' | |
7288 | and 'op'. | |
7289 | (struct gimple_statement_label, gimple_statement_assign_binary, | |
7290 | gimple_statement_assign_unary_reg, gimple_statement_assign_unary_mem, | |
7291 | gimple_statement_cond, gimple_statement_goto, gimple_statement_switch, | |
7292 | gimple_statement_call, gimple_statement_return): Remove. | |
7293 | Update all users. | |
7294 | (gimple_range_check_failed): Declare. | |
7295 | (GIMPLE_RANGE_CHECK): Define. | |
7296 | (gimple_num_ops): New. | |
7297 | (gimple_op): New. | |
7298 | (gimple_set_op): New. | |
7299 | (gimple_assign_rhs1): Rename from gimple_assign_binary_rhs1. | |
7300 | (gimple_assign_set_rhs1): Rename from gimple_assign_binary_set_rhs1. | |
7301 | (gimple_assign_rhs2): Rename from gimple_assign_binary_rhs2. | |
7302 | (gimple_assign_set_rhs2): Rename from gimple_assign_binary_set_rhs2. | |
7303 | (gimple_assign_unary_rhs): Remove. Update all users. | |
7304 | (gimple_assign_unary_set_rhs): Likewise. | |
7305 | (gimple_switch_num_labels): Rename from gimple_switch_nlabels. | |
7306 | (gimple_call_fn, gimple_call_lhs, gimple_call_chain, | |
7307 | gimple_call_set_chain, gimple_call_nargs, gimple_call_arg, | |
7308 | gimple_call_set_arg, gimple_cond_lhs, gimple_cond_set_lhs, | |
7309 | gimple_cond_rhs, gimple_cond_set_rhs, gimple_cond_true_label, | |
7310 | gimple_cond_false_label, gimple_cond_set_true_label, | |
7311 | gimple_cond_set_false_label, gimple_label_label, | |
7312 | gimple_label_set_label, gimple_goto_dest, | |
7313 | gimple_goto_set_dest, gimple_asm_input_op, | |
7314 | gimple_asm_set_input_op, gimple_asm_output_op, | |
7315 | gimple_asm_set_output_op, gimple_asm_clobber_op, | |
7316 | gimple_asm_set_clobber_op, gimple_switch_num_labels, | |
7317 | gimple_switch_index, gimple_switch_set_index, | |
7318 | gimple_switch_default_label, gimple_switch_set_default_label, | |
7319 | gimple_switch_label, gimple_switch_set_label, | |
7320 | gimple_return_retval, gimple_return_set_retval): Implement | |
7321 | using the array of operands in field 'with_ops'. | |
7322 | (gimple_asm_set_ninputs, gimple_asm_set_noutputs, | |
7323 | gimple_asm_set_nclobbered, gimple_asm_set_string): Remove. | |
7324 | Update all users. | |
7325 | ||
7326 | ||
7327 | 2007-07-24 Aldy Hernandez <aldyh@redhat.com> | |
7328 | ||
7329 | * tree.c (get_callee_fndecl): Revert previous change. | |
7330 | * gimplify.c (gimplify_call_expr): Use result from | |
7331 | get_callee_fndecl if available. | |
7332 | * c-common.c (c_warn_unused_result): Do not use | |
7333 | get_callee_fndecl. | |
7334 | Add assertion. | |
7335 | ||
7336 | 2007-07-24 Diego Novillo <dnovillo@google.com> | |
7337 | ||
7338 | Merge with mainline (@126872) | |
7339 | ||
7340 | 2007-07-23 Aldy Hernandez <aldyh@redhat.com> | |
7341 | ||
7342 | * tree.c (get_callee_fndecl): Work when only the CALL_EXPR_FN has | |
7343 | been passed. | |
7344 | * c-common.c (c_warn_unused_result): Use get_callee_fndecl. | |
7345 | ||
7346 | 2007-07-23 Aldy Hernandez <aldyh@redhat.com> | |
7347 | ||
7348 | * c-decl.c: Include gimple.h. | |
7349 | (c_gimple_diagnostics_recursively): Call c_warn_unused_result with | |
7350 | tuplified body. | |
7351 | Exit if -fgimple-only. | |
7352 | * gimplify.c (gimplify_call_expr): Call gimple_build_call_vec with | |
7353 | the correct callee. | |
7354 | * c-gimplify.c (c_genericize): Remove exit. | |
7355 | * c-common.c: Include gimple.h. | |
7356 | (c_warn_unused_result): Tuplify. | |
7357 | * c-common.h (c_warn_unused_result): Protoize. | |
7358 | * Makefile.in (c-decl.o): Depend on GIMPLE_H. | |
7359 | (c-common.o): Same. | |
7360 | * gimple.c (gimple_build_catch): Handler is a sequence. | |
7361 | Adjust accordingly. | |
7362 | (gimple_build_eh_filter): Failure is a sequence. | |
7363 | Adjust accordingly. | |
7364 | (walk_tuple_ops): case GIMPLE_CATCH: Walk handler as a sequence. | |
7365 | case GIMPLE_EH_FILTER: Walkder failure as a sequence. | |
7366 | * gimple.h (gimple_statement_catch): Make handler a sequence. | |
7367 | (gimple_statement_eh_filter): Make failure a sequence. | |
7368 | (gimple_build_catch): Make second argument a sequence. | |
7369 | (gimple_build_eh_filter): Same. | |
7370 | (gimple_catch_handler): Return a sequence. | |
7371 | (gimple_catch_set_handler): Make second argument a sequence. | |
7372 | (gimple_eh_filter_failure): Return a sequence. | |
7373 | (gimple_eh_filter_set_failture): Make second argument a sequence. | |
7374 | ||
7375 | 2007-07-20 Aldy Hernandez <aldyh@redhat.com> | |
7376 | ||
7377 | * gimplify.c (gimplify_return_expr): Handle an empty ret_expr | |
7378 | gracefully. | |
7379 | ||
7380 | 2007-07-19 Aldy Hernandez <aldyh@redhat.com> | |
7381 | ||
7382 | * testsuite/gcc.dg/gimple/instrument.c: New. | |
7383 | * gimplify.c (gimplify_function_tree): Generate tuples for function | |
7384 | instrumentation. | |
7385 | ||
7386 | 2007-07-18 Aldy Hernandez <aldyh@redhat.com> | |
7387 | ||
7388 | * gimplify.c (gimple_add_tmp_var): Remove abort. Add comment. | |
7389 | ||
7390 | 2007-07-18 Aldy Hernandez <aldyh@redhat.com> | |
7391 | ||
7392 | * gimplify.c (gimple_add_tmp_var): Remove abort. Add comment. | |
7393 | ||
7394 | 2007-07-18 Aldy Hernandez <aldyh@redhat.com> | |
7395 | ||
7396 | * gimplify.c (gimplify_and_add): Remove unecessary temporary sequence. | |
7397 | Remove fixme. Add comment. | |
7398 | (gimplify_loop_expr): Tuplefy. | |
7399 | (gimplify_bind_expr): Streamline GIMPLE_TRY_FINALLY tuple. | |
7400 | (gimplify_expr): Tuplefy TRY_*_EXPR cases. | |
7401 | * gimple.c: Fix some spacing. | |
7402 | (gimple_build_try, gimple_omp_build_*): Handle empty sequences. | |
7403 | (gimple_push): Remove. | |
7404 | * gimple.h (gimple_push): Remove. | |
7405 | ||
7406 | 2007-07-18 Aldy Hernandez <aldyh@redhat.com> | |
7407 | ||
7408 | * tree-gimple.h (declare_vars): Update arguments. | |
7409 | * gimplify.c (pop_gimplify_context): Enable call to declare_vars. | |
7410 | (declare_vars): Convert to use tuples. | |
7411 | (gimple_add_tmp_var): Same. | |
7412 | * gimple.h (GIMPLE_BLOCK): New. | |
7413 | ||
7414 | 2007-07-17 Chris Matthews <chrismatthews@google.com> | |
7415 | ||
7416 | * gimplify.c (gs_build_eh_filter): Renamed to gs_build_eh_filter_tree | |
7417 | to avoid name conflict. | |
7418 | * gimple-pretty-print.c: Renamed to debug_gs_* to debug_gimple_*. | |
7419 | Updated all users. | |
7420 | * gimple.h: Renamed all functions with GS and gs prefixes to GIMPLE and | |
7421 | gimple, and updated users. | |
7422 | Renamed gs_seq_* functions to gimple_seq_*. Updated all users. | |
7423 | * gimple.def: Definitions changed to from GS_* to GIMPLE_*. | |
7424 | ||
7425 | 2007-07-16 Chris Matthews <chrismatthews@google.com> | |
7426 | ||
7427 | * gimple.c (gs_build_switch): Changed nlabels to represent total number | |
7428 | of labels including the default. | |
7429 | (gs_build_switch_1): Same. | |
7430 | (walk_tuple_ops): Same. | |
7431 | * gimple-pretty-print.c (dump_gs_switch): Same. | |
7432 | ||
7433 | 2007-07-16 Aldy Hernandez <aldyh@redhat.com> | |
7434 | ||
7435 | * gimplify.c (gimplify_ctx): Rename current_bind_expr_seq to | |
7436 | bind_expr_stack and make it a vector. | |
7437 | (push_gimplify_context): Adjust bind_expr_stack for vectors. | |
7438 | (pop_gimplify_context): Same. | |
7439 | (gimple_push_bind_expr): Same. | |
7440 | (gimple_pop_bind_expr): Same. | |
7441 | (gimple_current_bind_expr): Same. | |
7442 | (get_tmp_var_for): Use ``code''. | |
7443 | (gimplify_bind_expr): Remove comment. | |
7444 | (gimplify_case_label_expr): Add whitespace. | |
7445 | * gimple.c (gs_pop): Remove. | |
7446 | * gimple.h: Define vectors of a gimple type. | |
7447 | (gs_pop): Remove prototype. | |
7448 | * Makefile.in (GIMPLE_H): Add vec.h. | |
7449 | ||
7450 | 2007-07-15 Diego Novillo <dnovillo@google.com> | |
7451 | ||
7452 | * gimple.c: Rename from gimple-ir.c. | |
7453 | Update all users. | |
7454 | * gimple.h: Rename from gimple-ir.h. | |
7455 | Update all users. | |
7456 | ||
7457 | 2007-07-15 Diego Novillo <dnovillo@google.com> | |
7458 | ||
7459 | * gimple-ir.c (gimple_statement_structure): Remove code | |
7460 | after gcc_unreachable call. | |
7461 | * gimplify.c (get_tmp_var_for): New. | |
7462 | (gimplify_call_expr): Call it. | |
7463 | ||
7464 | 2007-07-14 Aldy Hernandez <aldyh@redhat.com> | |
7465 | ||
7466 | * testsuite/gcc.dg/gimple/with_size_expr.c: Check for GS_TRY. | |
7467 | * Makefile.in (gimple-ir.o): Add diagnostic.h dependency. | |
7468 | * gimple-pretty-print.c (dump_gs_call): Dump LHS if available. | |
7469 | (dump_gs_try): New. | |
7470 | (dump_gimple_stmt): Add case for GS_TRY. | |
7471 | * gimple-ir.c. Include diagnostic.h. | |
7472 | (gs_build_try): Cleanup and eval are sequences. | |
7473 | Remove catch_p and finally_p arguments. Add catch_finally argument. | |
7474 | (gs_omp_build_critical): Body is a gs_seq. | |
7475 | (gs_omp_build_parallel): Same. | |
7476 | (gs_omp_build_section): Same. | |
7477 | (gs_omp_build_master): Same. | |
7478 | (gs_omp_build_continue): Same. | |
7479 | (gs_omp_build_ordered): Same. | |
7480 | (gs_omp_build_sections): Same. | |
7481 | (gs_omp_build_single): Same. | |
7482 | (gs_omp_build_for): Body and pre_body is a gs_seq. | |
7483 | (gs_push): New. | |
7484 | (gs_pop): New. | |
7485 | (walk_tuple_ops): Walk GS_TRY tuples eval and cleanups correctly. | |
7486 | Dump tuple before we ICE. | |
7487 | * gimple-ir.h (gs_seq_copy): New. | |
7488 | (struct gimple_statement_try): Eval and cleanups are gs_seq's. | |
7489 | (gs_bind_set_body): Use gs_seq_copy. | |
7490 | (gs_try_eval): Return address of eval. | |
7491 | (gs_try_cleanup): Return address of cleanup. | |
7492 | (gs_try_set_eval): Use gs_seq_copy. | |
7493 | (gs_try_set_cleanup): Same. | |
7494 | (gs_omp_set_body): Same. | |
7495 | (gs_omp_for_set_pre_body): Same. | |
7496 | * gimplify.c (struct gimplify_ctx): Rename current_bind_expr to | |
7497 | current_bind_expr_seq, and make it a sequence. | |
7498 | (pop_gimplify_context): Adjust for current_bind_expr_seq. | |
7499 | (gimple_push_bind_expr): Same. | |
7500 | (gimple_pop_bind_expr): Same. | |
7501 | (gimple_current_bind_expr): Same. | |
7502 | (build_stack_save_restore): Generate tuples. | |
7503 | (gimplify_bind_expr): Same. | |
7504 | ||
7505 | 2007-07-13 Diego Novillo <dnovillo@google.com> | |
7506 | ||
7507 | * gimple-ir.c (gs_add): Swap arguments. | |
7508 | Update all users. | |
7509 | * gimple-ir.h (gs_seq_append): Likewise. | |
7510 | ||
7511 | 2007-07-12 Diego Novillo <dnovillo@google.com> | |
7512 | ||
7513 | * tree.c (create_artificial_label): Move from gimplify.c | |
7514 | (get_name): Likewise. | |
7515 | * tree.h (create_artificial_label, get_name): Move | |
7516 | declarations earlier in the file. | |
7517 | * diagnostic.h (dump_gimple_stmt, print_gimple_stmt, | |
7518 | dump_gimple_seq): Rearrange. | |
7519 | * tree-gimple.h (gimplify_function_tree): Move from tree.h. | |
7520 | * gimple-pretty-print.c (do_niy): Tidy. | |
7521 | (maybe_init_pretty_print): Add comment. | |
7522 | (newline_and_indent): Likewise. | |
7523 | Remove "gimpleir: " prefix. | |
7524 | (debug_gimple_stmt): Add comment. | |
7525 | (dump_gs_seq): Remove. | |
7526 | (dump_gimple_seq): Add argument SPC. | |
7527 | Update all users. | |
7528 | If FLAGS contains TDF_DETAILS, emit "gimpleir:" prefix. | |
7529 | (dump_gs_cond): If FLAGS contains TDF_DETAILS, emit | |
7530 | "gimpleir:" prefix. | |
7531 | (dump_gs_bind): Likewise. | |
7532 | * function.h (struct function): Remove field 'gimplified'. | |
7533 | * gimple-ir.c (gimple_bodies): New private variable. | |
7534 | (set_gimple_body): New. | |
7535 | (gimple_body): New. | |
7536 | * gimple-ir.h: Include pointer-set.h. | |
7537 | Add comment before data structure definitons. | |
7538 | (set_gimple_body): Declare. | |
7539 | (gimple_body): Declare. | |
7540 | * gimplify.c (create_artificial_label): Move to tree.c | |
7541 | (get_name): Likewise. | |
7542 | (gimplify_function_tree): Change return type to void. | |
7543 | Call set_gimple_body after gimplification and nullify | |
7544 | DECL_SAVED_TREE. | |
7545 | Update all callers. | |
7546 | * common.opt (fgimple-only): New option. | |
7547 | * tree-optimize.c (tree_rest_of_compilation): Do not nullify | |
7548 | DECL_SAVED_TREE. | |
7549 | * c-gimplify.c (c_genericize): Restore gimplification logic to | |
7550 | mainline version. | |
7551 | If -fgimple-only was given, exit. | |
7552 | * Makefile.in (GIMPLE_IR_H): Add pointer-set.h | |
7553 | * tree-cfg.c (execute_build_cfg): Nullify GIMPLE body after | |
7554 | building the CFG. | |
7555 | (dump_function_to_file): If DECL_SAVED_TREE is NULL dump the | |
7556 | GIMPLE body of the function. | |
7557 | ||
7558 | 2007-07-12 Diego Novillo <dnovillo@google.com> | |
7559 | ||
7560 | * omp-low.c (lower_regimplify): Use a local GIMPLE sequence to | |
7561 | hold the result from gimplification. | |
7562 | * tree-gimple.c (is_gimple_min_val): Reformat. | |
7563 | * tree-gimple.h (enum fallback_t): Document values. | |
7564 | (gimplify_expr): Remove IS_STATEMENT argument. | |
7565 | Update all users. | |
7566 | * langhooks.c (lhd_gimplify_expr): Likewise. | |
7567 | * gimplify.c (gimplify_statement_list): If a temporary | |
7568 | was returned from voidify_wrapper_expr abort to mark the failure. | |
7569 | (gimplify_expr): Remove argument IS_STATEMENT. | |
7570 | Update all users. | |
7571 | Assert that FALLBACK is used with the appropriate GIMPLE_TEST_F | |
7572 | Restore logic to use internal queue. | |
7573 | Do not abort if on return from gimplify_call_expr, *EXPR_P has | |
7574 | a CALL_EXPR. | |
7575 | ||
7576 | 2007-07-12 Aldy Hernandez <aldyh@redhat.com> | |
7577 | ||
7578 | * gimple-ir.c (gs_build_switch_1): Allocate one less tree. | |
7579 | (gs_build_switch_1): Offset labels by one. | |
7580 | (gs_switch_label): Same. | |
7581 | (gs_switch_set_label): Same. | |
7582 | ||
7583 | 2007-07-12 Aldy Hernandez <aldyh@redhat.com> | |
7584 | ||
7585 | * gimple-ir.c (walk_seq_ops): Rename from walk_tree_seq. | |
7586 | (walk_tuple_ops): Rename from walk_tree_tuple. | |
7587 | * gimple-ir.h, gimplify.c, gimple-ir.c: Rename all calls to | |
7588 | walk_tree_seq and walk_tree_tuple accordingly. | |
7589 | ||
7590 | 2007-07-12 Aldy Hernandez <aldyh@redhat.com> | |
7591 | ||
7592 | * gimple-ir.c (gs_build_switch_1): Fix spacing. | |
7593 | Allocate one more tree. | |
7594 | (gs_build_switch): Set labels starting at 1. | |
7595 | (walk_tree_seq): New. | |
7596 | (walk_tree_tuple): New. | |
7597 | * gimple-ir.h: Add prototypes for walk_tree_tuple and walk_tree_seq. | |
7598 | * gimplify.c (check_pointer_types_r): Uncomment. | |
7599 | (gimplify_body): Walk gimple sequence with check_pointer_types_r. | |
7600 | ||
7601 | 2007-07-11 Chris Matthews <chrismatthews@google.com> | |
7602 | ||
7603 | * tree-pretty-print.c (dump_generic_node): Removed space before default | |
7604 | label colon. | |
7605 | * tree.h (sort_case_labels): Moved to gimple-ir.h. | |
7606 | * gimplify.c (sort_case_labels): Changed to a vector instead of tree | |
7607 | vector. | |
7608 | (gimplify_switch_expr): Initial implementation with tuples. | |
7609 | (gimplify_expr): Changed gimplify_case_label_expr parameter. | |
7610 | (gimplify_case_label_expr): Added a gs_seq parameter, and put cases in | |
7611 | that. | |
7612 | (dump_gimple_stmt): Removed semicolon. | |
7613 | (dump_gs_label): Refactored from dump_gimple_expr. | |
7614 | (dump_gs_switch): Added. | |
7615 | (gs_build_switch_vec): Added. | |
7616 | * gimple-ir.c (gs_build_switch_1): Added. | |
7617 | (gs_build_switch): Refactored to use gs_build_switch_1. | |
7618 | (gs_build_switch_vec): Added. | |
7619 | * gs_switch.c: New test case. | |
7620 | * gs_switch1.c: New test case. | |
7621 | * gs_switch2.c: New test case. | |
7622 | ||
7623 | 2007-07-05 Aldy Hernandez <aldyh@redhat.com> | |
7624 | ||
7625 | * gimple-pretty-print.c (dump_gimple_stmt): Alphabetize cases. | |
7626 | Add case for GS_NOP. | |
7627 | * gimplify.c (gimplify_body): Handle null bodies. | |
7628 | Use GS_CODE instead of GS_SUBCODE_FLAGS. | |
7629 | ||
7630 | 2007-07-05 Aldy Hernandez <aldyh@redhat.com> | |
7631 | ||
7632 | * testsuite/gcc.dg/gimple/with_size_expr.c: Clean up dump. | |
7633 | * testsuite/gcc.dg/gimple/gs_bind.c: Clean up dump. | |
7634 | * gimplify.c (struct gimplify_ctx): Make current_bind_expr a tuple. | |
7635 | (pop_gimplify_context): Accept gimple. | |
7636 | Comment out call to declare_vars. | |
7637 | (gimple_current_bind_expr): Return gimple. | |
7638 | (unshare_all_trees): Remove. | |
7639 | (gimplify_self_mod_expr): Remove comment. | |
7640 | (gimplify_cleanup_point_expr): Correct typo in call to gs_seq_init. | |
7641 | (gimplify_body): Remove body local. | |
7642 | Build GS_BIND tuples when needed. | |
7643 | Do not call unshare_all_trees. | |
7644 | Call pop_gimplify_context with appropriate argument. | |
7645 | Comment out call to walk_tree. | |
7646 | * tree-pretty-print.c (print_declaration): Remove static. | |
7647 | * diagnostic.h (print_declaration): Prototype. | |
7648 | * tree-gimple.h (pop_gimplify_context): Accept gimple tuple. | |
7649 | (gimple_current_bind_expr): Return tuple. | |
7650 | * gimple-pretty-print.c (dump_gs_seq): New. | |
7651 | (dump_gs_bind): New. | |
7652 | (dump_gimple_stmt): Add case for GS_BIND. Print semi-colons after | |
7653 | each statement. | |
7654 | ||
7655 | 2007-06-29 Aldy Hernandez <aldyh@redhat.com> | |
7656 | ||
7657 | * gimplify.c (gimple_push_condition): Enable. Call gs_seq_init with | |
7658 | address. | |
7659 | (gimplify_cond_expr): Push and pop conditions. Use other GS_COND | |
7660 | predicates when appropriate | |
7661 | ||
7662 | 2007-06-28 Aldy Hernandez <aldyh@redhat.com> | |
7663 | ||
7664 | * testsuite/gcc.dg/gimple/gs_goto.c: New. | |
7665 | * testsuite/gcc.dg/gimple/gs_cond.c: New. | |
7666 | * tree-gimple.h (gimplify_stmt): Return bool. | |
7667 | * gimple-pretty-print.c (INDENT): New. | |
7668 | (newline_and_indent): New. | |
7669 | (op_gs_cond): New. | |
7670 | (dump_gs_cond): New. | |
7671 | (dump_gimple_stmt): New. | |
7672 | * gimple-ir.c (gs_cond_invert): New. | |
7673 | * gimple-ir.h (enum gs_cond): Add comment. | |
7674 | (gs_cond_invert): Protoize. | |
7675 | * gimplify.c (gimplify_cond_expr): Rewrite for tuples. | |
7676 | (gimplify_stmt): Return true if we added a statement to the queue. | |
7677 | (gimplify_expr): Enable gimplify_cond_expr. | |
7678 | Build tuples for GOTO_EXPRs and LABEL_EXPRs. | |
7679 | ||
7680 | 2007-06-27 Aldy Hernandez <aldyh@redhat.com> | |
7681 | ||
7682 | * gimple-ir.h (gs_seq_last): Return last statement. | |
7683 | * testsuite/gcc.dg/gimple/compound_expr.c: Add checks. | |
7684 | * testsuite/gcc.dg/gimple/gs_call.c: Same. | |
7685 | * testsuite/gcc.dg/gimple/constructors.c: Same. | |
7686 | * testsuite/gcc.dg/gimple/gs_assign.c: Same. | |
7687 | ||
7688 | 2007-06-27 Aldy Hernandez <aldyh@redhat.com> | |
7689 | ||
7690 | Put this patch back in. | |
7691 | ||
7692 | 2007-06-22 Aldy Hernandez <aldyh@redhat.com> | |
7693 | ||
7694 | * gimplify.c (gimplify_modify_expr): Return after a successful | |
7695 | call to gimplify_modify_expr_rhs. | |
7696 | ||
7697 | 2007-06-26 Aldy Hernandez <aldyh@redhat.com> | |
7698 | ||
7699 | * testsuite/gcc.dg/gimple/gimple.exp: Pass -fdump-tree-gimple-details | |
7700 | * testsuite/gcc.dg/gimple/compound_expr.c: Add dg-final. | |
7701 | * testsuite/gcc.dg/gimple/gs_return.c: Same. | |
7702 | * tree.h (gimplify_function_tree): Add return value. | |
7703 | * diagnostic.h (debug_c_tree): Move under tree-pretty-print.c section. | |
7704 | (dump_gimple_seq): New. | |
7705 | to tests. | |
7706 | * gimple-pretty-print.c (dump_gimple_seq): New. | |
7707 | * gimplify.c (gimplify_function_tree): Add return value. | |
7708 | Remove debug call and exit. | |
7709 | Comment out non-working code. | |
7710 | * c-gimplify.c (c_genericize): Dump gimple IR. Exit. | |
7711 | ||
7712 | 2007-06-26 Diego Novillo <dnovillo@google.com> | |
7713 | ||
7714 | * gimple-ir.c (gs_build_call_1): Fix formatting. | |
7715 | ||
7716 | 2007-06-26 Diego Novillo <dnovillo@google.com> | |
7717 | ||
7718 | * gimple-pretty-print.c (dump_gs_assign, dump_gs_return, | |
7719 | dump_gs_call): New functions. | |
7720 | (dump_gimple_stmt): Call them. | |
7721 | * gimple-ir.c (gs_build_call_1): Factor out of gs_build_call. | |
7722 | (gs_build_call): Call it. | |
7723 | (gs_build_call_vec): New function. | |
7724 | * gimple-ir.h (struct gimple_statement_call): Change type of | |
7725 | field 'nargs' to size_t. Update all users. | |
7726 | (gs_build_call_vec): Declare. | |
7727 | (gs_call_set_fn): Remove. | |
7728 | (gs_call_set_nargs): Remove. | |
7729 | * gimplify.c: Include "vec.h" | |
7730 | (gimplify_return_expr): Fix formatting | |
7731 | (gimplify_call_expr): Call gs_build_call_vec. | |
7732 | (gimplify_expr): Do not try to test if NULL expressions | |
7733 | are in GIMPLE form. | |
7734 | (gimplify_function_tree): Do not call debug_gimple_seq. | |
7735 | * Makefile.in (gimplify.o): Include vec.h | |
7736 | ||
7737 | 2007-06-25 Chris Matthews <chrismatthews@google.com> | |
7738 | ||
7739 | * gimplify.c (gimple_current_bind_expr): Changed to work with gs_seq | |
7740 | accessors | |
7741 | (gimplify_and_add): Same. | |
7742 | (annotate_all_with_locus): Same. | |
7743 | (gimplify_self_mod_expr): Same. | |
7744 | (gimplify_cleanup_point_expr): Same. | |
7745 | (gimplify_expr): Same. | |
7746 | (gimplify_body): Same. | |
7747 | (force_gimple_operand): Same. | |
7748 | (gimplify_init_ctor_eval_range): Added GS_ prefix. | |
7749 | * gimple-iterator.h (gsi_last): Changed to gs_seq accessors. Changed | |
7750 | gimple_stmt_iterator to use a gimple instead of gimple *. | |
7751 | (gsi_one_before_end_p): Same. | |
7752 | (gsi_start): Same. | |
7753 | * gimple-ir.h (gs_cond): Prepended GS_ to names. | |
7754 | (gs_seq_first): Replaced macro. | |
7755 | (gs_seq_last): Same. | |
7756 | (gs_seq_set_first): Same. | |
7757 | (gs_seq_set_last): Same. | |
7758 | (gs_seq_init): Same. | |
7759 | (gs_seq_empty_p): Same. | |
7760 | (gs_assign_operand) Changed opno to be a size_t to match set. | |
7761 | (gs_bind_body): Changed to use gs_seq. | |
7762 | (gs_bind_set_body): Changed to use gs_seq, and gs_seq_set_first, and last. | |
7763 | (gs_asm_ninputs): Renamed. | |
7764 | (gs_asm_noutputs): Renamed. | |
7765 | (gs_asm_nclobbered): Renamed. | |
7766 | (gs_asm_set_ninputs): Renamed. | |
7767 | (gs_asm_set_noutputs): Renamed. | |
7768 | (gs_asm_set_nclobbered): Renamed. | |
7769 | (gs_asm_set_input_op): Renamed. | |
7770 | (gs_asm_input_op): Renamed. | |
7771 | (gs_asm_set_output_op): Renamed. | |
7772 | (gs_asm_output_op): Renamed. | |
7773 | (gs_omp_body): Changed to use gs_seq. | |
7774 | (gs_omp_set_body): Changed to use gs_seq accessors. | |
7775 | (gs_omp_for_pre_body): Changed to use gs_seq. | |
7776 | (gs_omp_for_set_pre_body): Changed to use gs_seq accessors. | |
7777 | (gs_seq_append): Changed to use gs_seq accessors. | |
7778 | * gimple-ir.c (gs_add): Same. | |
7779 | (gs_build_asm): Changed argument names to match accessors, and changed | |
7780 | functions to new accessor names. | |
7781 | (gs_build_cond): Reformatted. | |
7782 | (gs_build_phi): Same. | |
7783 | (gs_build_try): Renamed args to try_p and catch_p. | |
7784 | (gs_build_omp_return): Change to correct arguments, and added a subcode | |
7785 | flag. | |
7786 | * function.c (gimplify-oaraneters): Changed to gs_seq accessors. | |
7787 | ||
7788 | 2007-06-22 Aldy Hernandez <aldyh@redhat.com> | |
7789 | ||
7790 | * gimplify.c (gimplify_modify_expr): Return after a successful | |
7791 | call to gimplify_modify_expr_rhs. | |
7792 | ||
7793 | 2007-06-21 Aldy Hernandez <aldyh@redhat.com> | |
7794 | ||
7795 | * gimple-ir.h (gs_assign_binary_rhs1): Add assertion for | |
7796 | GSS_ASSIGN_BINARY. | |
7797 | (gs_assign_binary_set_rhs1): Same. | |
7798 | (gs_assign_binary_rhs2): Same. | |
7799 | (gs_assign_binary_set_rhs2): Same. | |
7800 | (gs_assign_unary_rhs): Same. | |
7801 | (gs_assign_unary_set_rhs): Same. | |
7802 | ||
7803 | 2007-06-21 Aldy Hernandez <aldyh@redhat.com> | |
7804 | ||
7805 | * gcc.dg/gimple/gimple.exp: New. | |
7806 | * gcc.dg/gimple/compound_expr.c: New. | |
7807 | * gcc.dg/gimple/with_size_expr.c: New. | |
7808 | * gcc.dg/gimple/compound_expr.c: New. | |
7809 | * gcc.dg/gimple/gs_call.c: New. | |
7810 | * gcc.dg/gimple/constructors.c: New. | |
7811 | * gcc.dg/gimple/gs_return.c: New. | |
7812 | * gcc.dg/gimple/gs_assign.c: New. | |
7813 | ||
7814 | 2007-06-21 Aldy Hernandez <aldyh@redhat.com> | |
7815 | ||
7816 | * gimple-ir.c (gs_build_cond): Change order of arguments. Make labels | |
7817 | of type tree. | |
7818 | (gs_build_asm): Fix formatting. | |
7819 | * gimple-ir.h (gimple_statement_cond): Make labels of type tree. | |
7820 | (gs_build_cond): Change order and type of arguments. | |
7821 | (gs_build_asm): Fix formatting. | |
7822 | (gs_omp_build_for): Same. | |
7823 | (gs_assign_binary_rhs1): Remove assert. | |
7824 | (gs_assign_binary_set_rhs1): Same. | |
7825 | (gs_assign_binary_rhs2): Same. | |
7826 | (gs_assign_binary_set_rhs2): Same. | |
7827 | (gs_assign_unary_rhs): Same. | |
7828 | (gs_cond_true_label): Return a tree. | |
7829 | (gs_cond_set_true_label): Make label a tree. | |
7830 | (gs_cond_set_false_label): Make label a tree. | |
7831 | (gs_cond_false_label): Return a tree. | |
7832 | * gimplify.c (gimplify_init_ctor_eval_range): Build tuples. | |
7833 | (gimplify_init_ctor_eval): Same. | |
7834 | (gimplify_init_constructor): Enable. Adjust for tuples. | |
7835 | (gimplify_modify_expr_rhs): Uncomment call to | |
7836 | gimplify_init_constructor. | |
7837 | ||
7838 | 2007-06-21 Diego Novillo <dnovillo@google.com> | |
7839 | ||
7840 | * gimple.def: Rename from gs.def. | |
7841 | Adjust all users. | |
7842 | ||
7843 | 2007-06-21 Diego Novillo <dnovillo@google.com> | |
7844 | ||
7845 | * tree-pretty-print.c (pred_symbol_code, do_gs_niy, | |
7846 | debug_gimple_stmt, debug_gimple_seq, print_gimple_stmt, | |
7847 | dump_gimple_stmt): Move to gimple-pretty-print.c | |
7848 | * diagnostic.h: Add comment for functions in gimple-pretty-print.c | |
7849 | * gimple-pretty-print.c: New file. | |
7850 | * gimple-ir.c (gs_build_return): Fix spacing. | |
7851 | (gs_build_assign): Likewise. | |
7852 | * gimple-ir.h: Fix spacing. | |
7853 | (gs_assign_set_operand): Change OPNO to size_t. | |
7854 | Add assertions for OPNO's value. | |
7855 | (gs_assign_lhs): Rename from gs_assign_operand_lhs. | |
7856 | (gs_assign_binary_rhs1): Rename from gs_assign_operand_rhs. | |
7857 | Assert that GS is GSS_ASSIGN_BINARY | |
7858 | (gs_assign_binary_set_rhs1): Rename from gs_assign_set_rhs. | |
7859 | Assert that GS is GSS_ASSIGN_BINARY. | |
7860 | (gs_assign_binary_set_rhs2): Rename from gs_assign_set_rhs2. | |
7861 | Assert that GS is GSS_ASSIGN_BINARY. | |
7862 | (gs_assign_unary_rhs): New. | |
7863 | (gs_assign_unary_set_rhs): New. | |
7864 | (gs_call_fn, gs_call_lhs, gs_call_chain, gs_call_arg, | |
7865 | gs_cond_lhs, gs_cond_rhs, gs_label_label, gs_goto_dest, | |
7866 | gs_bind_vars, gs_asm_in_op, gs_asm_out_op, gs_asm_clobber_op, | |
7867 | gs_catch_types, gs_catch_handler, gs_eh_filter_types, | |
7868 | gs_eh_filter_failure, gs_try_eval, gs_try_cleanup, | |
7869 | gs_phi_result, gs_switch_index, gs_switch_default_label, | |
7870 | gs_switch_label,gs_omp_critical_name, gs_omp_for_clauses, | |
7871 | gs_omp_for_index, gs_omp_for_initial, gs_omp_for_final, | |
7872 | gs_omp_for_incr, gs_omp_parallel_clauses, | |
7873 | gs_omp_parallel_child_fn, gs_omp_parallel_data_arg, | |
7874 | gs_omp_single_clauses, gs_omp_sections_clauses, | |
7875 | gs_return_retval): Change return type to 'tree'. | |
7876 | * Makefile.in (OBJS-common): Add gimple-pretty-print.o. | |
7877 | (gimple-pretty-print.o): New rule. | |
7878 | ||
7879 | 2007-06-20 Aldy Hernandez <aldyh@redhat.com> | |
7880 | ||
7881 | * tree-pretty-print.c (dump_gimple_stmt): Change pred_symbol_code | |
7882 | to op_symbol_code. | |
7883 | ||
7884 | 2007-06-19 Aldy Hernandez <aldyh@redhat.com> | |
7885 | ||
7886 | * gimplify.c (gimplify_modify_expr_rhs): Enable. Adjust for tuples. | |
7887 | (gimplify_modify_expr): Call gimplify_modify_expr_rhs. | |
7888 | (gimplify_compound_expr): Enable. Adjust for tuples. Remove comment | |
7889 | that no longer applies. | |
7890 | (gimplify_expr): Enable call to gimplify_compound_expr. | |
7891 | ||
7892 | 2007-06-18 Chris Matthews <chrismatthews@google.com> | |
7893 | ||
7894 | * Makefile.in (GTFILES): Added gimeple-ir.h. | |
7895 | ||
7896 | * gimple-ir.c (gs_build_return, gs_build_call, gs_build_assign): | |
7897 | Changed to use new accessors. | |
7898 | (gs_build_cond, gs_build_label, gs_build_goto, | |
7899 | gs_build_nop, gs_build_bind gs_build_asm, gs_build_catch, | |
7900 | gs_build_eh_filter, gs_build_try, gs_build_phi, | |
7901 | gs_build_resx, gs_build_switch, gs_omp_build_critical, | |
7902 | gs_omp_build_for, gs_omp_build_parallel, | |
7903 | gs_omp_build_section, gs_omp_build_master, | |
7904 | gs_omp_build_ordered, gs_omp_continue, | |
7905 | gs_omp_build_ordered, gs_omp_build_return, | |
7906 | gs_omp_build_sections, gs_omp_build_single): New | |
7907 | functions. | |
7908 | ||
7909 | * gimple-ir.h (struct gimple_statement_switch): Changed | |
7910 | default label to be in labels[0]. | |
7911 | ||
7912 | (struct gimple_statement_asm): Corrected the allocation | |
7913 | length. | |
7914 | ||
7915 | (enum gs_cond): New enum. | |
7916 | (gs_assign_set_operand): Changed to work with new accessors. | |
7917 | (gs_assign_operand_lhs, gs_assign_operand_rhs, | |
7918 | gs_assign_operand_set_lhs, gs_assign_set_rhs, | |
7919 | gs_assign_operand_rhs2, gs_assign_set_rhs2, gs_call_fn, | |
7920 | gs_call_set_fn, gs_call_lhs, gs_call_set_lhs, | |
7921 | gs_call_chain, gs_call_set_chain, gs_call_nargs, | |
7922 | gs_call_set_nargs, gs_call_arg, gs_call_set_arg, | |
7923 | gs_cond_lhs, gs_cond_set_lhs, gs_cond_rhs, | |
7924 | gs_cond_set_rhs, gs_cond_true_label, | |
7925 | gs_cond_set_true_label, gs_cond_set_false_label, | |
7926 | gs_cond_false_label, gs_label_label, gs_label_set_label, | |
7927 | gs_goto_dest, gs_goto_set_dest, gs_bind_vars, | |
7928 | gs_bind_set_vars, gs_bind_body, gs_bind_set_body, | |
7929 | gs_asm_ni, gs_asm_set_ni, gs_asm_no, gs_asm_set_no, | |
7930 | gs_asm_nc, gs_asm_set_nc, gs_asm_in_op, gs_asm_set_in_op, | |
7931 | gs_asm_out_op, gs_asm_set_out_op, gs_asm_clobber_op, | |
7932 | gs_asm_set_clobber_op, gs_asm_string, gs_asm_set_string, | |
7933 | gs_catch_types, gs_catch_handler, gs_catch_set_types, | |
7934 | gs_catch_set_handler, gs_eh_filter_types, | |
7935 | gs_eh_filter_failure, gs_eh_filter_set_types, | |
7936 | gs_eh_filter_set_failure, gs_try_eval, gs_try_cleanup, | |
7937 | gs_try_set_eval, gs_try_set_cleanup, gs_phi_capacity, | |
7938 | gs_phi_set_capacity, gs_phi_nargs, gs_phi_set_nargs, | |
7939 | gs_phi_result, gs_phi_set_result, gs_phi_arg, | |
7940 | gs_phi_set_arg, gs_resx_region, gs_resx_set_region, | |
7941 | gs_switch_nlabels, gs_switch_set_nlabels, | |
7942 | gs_switch_index, gs_switch_set_index, | |
7943 | gs_switch_default_label, gs_switch_set_default_label, | |
7944 | gs_switch_label, gs_switch_set_label, gs_omp_body, | |
7945 | gs_omp_set_body, gs_omp_critical_name, | |
7946 | gs_omp_critical_set_name, gs_omp_for_clauses, | |
7947 | gs_omp_for_set_clauses, gs_omp_for_index, | |
7948 | gs_omp_for_set_index, gs_omp_for_initial, | |
7949 | gs_omp_for_set_initial, gs_omp_for_final, | |
7950 | gs_omp_for_set_final, gs_omp_for_incr, | |
7951 | gs_omp_for_set_incr, gs_omp_for_pre_body, | |
7952 | gs_omp_for_set_pre_body, gs_omp_parallel_clauses, | |
7953 | gs_omp_parallel_set_clauses, gs_omp_parallel_child_fn, | |
7954 | gs_omp_parallel_set_child_fn, gs_omp_parallel_data_arg, | |
7955 | gs_omp_parallel_set_data_arg, gs_omp_single_clauses, | |
7956 | gs_omp_single_set_clauses, gs_omp_sections_clauses, | |
7957 | gs_omp_sections_set_clauses, gs_assign_omp_for_cond, | |
7958 | gs_omp_for_cond gs_return_set_retval, | |
7959 | gs_add_subcode_flag): New accessor functions. | |
7960 | (gs_return_retval): Renamed gs_return_operand_retval to match accessor | |
7961 | conventions. | |
7962 | ||
7963 | 2007-05-31 Aldy Hernandez <aldyh@redhat.com> | |
7964 | ||
7965 | * gimple-ir.c (gs_build_call): New. | |
7966 | * gimple-ir.h (GS_CALL_LHS): New. | |
7967 | (GS_CALL_FN): New. | |
7968 | (GS_CALL_CHAIN): New. | |
7969 | (GS_CALL_NARGS): New. | |
7970 | (GS_CALL_ARG): New. | |
7971 | (gs_call_lhs): New. | |
7972 | (gs_call_fn): New. | |
7973 | (gs_call_chain): New. | |
7974 | (gs_call_nargs): New. | |
7975 | (gs_call_arg): New. | |
7976 | * gimplify.c (gimplify_modify_expr_to_memcpy): Enable and rewrite for | |
7977 | tuples. | |
7978 | (gimplify_modify_expr_to_memset): Same. | |
7979 | (gimplify_statement_list): Same. | |
7980 | (gimplify_expr): Enable STATEMENT_LIST case. | |
7981 | ||
7982 | 2007-05-29 Aldy Hernandez <aldyh@redhat.com> | |
7983 | ||
7984 | Merged revisions 124007-125166 from mainline. | |
7985 | ||
7986 | 2007-05-23 Aldy Hernandez <aldyh@redhat.com> | |
7987 | ||
7988 | * builtins.c (std_gimplify_va_arg_expr): Add argument to gimplify_expr. | |
7989 | Remove seq argument. | |
7990 | (gimplify_va_arg_expr): Same. | |
7991 | * tree-gimple.h: Same. | |
7992 | * langhooks.c (lhd_gimplify_expr): Change pre_p and post_p types to | |
7993 | sequences. | |
7994 | * langhooks-def.h (lhd_gimplify_expr): Change | |
7995 | * langhooks.h (struct lang_hooks): Remove argument. | |
7996 | * gimplify.c (internal_get_tmp_var): Adjust calls to gimplify_expr | |
7997 | for new arguments. | |
7998 | (gimplify_switch_expr): Same. | |
7999 | (gimplify_var_or_parm_decl): Same. | |
8000 | (gimplify_compound_lval): Same. | |
8001 | (gimplify_self_mod_expr): Same. | |
8002 | (gimplify_arg): Same. | |
8003 | (gimplify_call_expr): Same. | |
8004 | (gimplify_init_ctor_preeval): Same. | |
8005 | (gimplify_init_constructor): Same. | |
8006 | (gimplify_modify_expr_rhs): Same. | |
8007 | (gimplify_modify_expr): Same. | |
8008 | (gimplify_save_expr): Same. | |
8009 | (gimplify_addr_expr): Same. | |
8010 | (gimplify_asm_expr): Same. | |
8011 | (gimplify_target_expr): Same. | |
8012 | (omp_check_private): Same. | |
8013 | (gimplify_scan_omp_clauses): Same. | |
8014 | (gimplify_omp_parallel): Same. | |
8015 | (gimplify_omp_for): Same. | |
8016 | (goa_stabilize_expr): Same. | |
8017 | (gimplify_omp_atomic): Same. | |
8018 | (gimplify_one_sizepos): Same. | |
8019 | (force_gimple_operand): Same. | |
8020 | (gimplify_expr): Remove seq_p argument. Add new is_statement | |
8021 | argument. Adjust accordingly. Make seq_p required. | |
8022 | ||
8023 | 2007-05-07 Aldy Hernandez <aldyh@redhat.com> | |
8024 | ||
8025 | * function.c (gimplify_parameters): Use new GS_SEQ_INIT definition. | |
8026 | * gimple-ir.h (GS_SEQ_INIT): Do not use C99 constructs. | |
8027 | * gimplify.c: Disable non working code throughout. | |
8028 | Pass additional call to gimplify_expr throughout. | |
8029 | (gimplify_ctx): Make conditional_cleanups a sequence. | |
8030 | (gimple_push_condition): Use GS_SEQ_EMPTY_P. | |
8031 | (gimple_pop_condition): Adapt for sequences. | |
8032 | (gimplify_and_add): Use gs_seq_append regardless of side effects. | |
8033 | (internal_get_tmp_var): Use sequences. | |
8034 | (get_formal_tmp_var): Same. | |
8035 | (get_initialized_tmp_var): Same. | |
8036 | (annotate_one_with_locus): Change GS_LOCUS to GS_LOCUS_EMPTY_P. | |
8037 | (gimplify_bind_expr): Use sequences. | |
8038 | Change append_to_statement_list to gimplify_and_add. | |
8039 | (gimplify_return_expr): Add gimplified code to pre_p. | |
8040 | (gimplify_decl_expr): New seq_p parameter. | |
8041 | (gimplify_loop_expr): Adapt for sequences. | |
8042 | Use gimplify_and_add instead of append_to_statement_list. | |
8043 | (gimplify_switch_expr): Same. | |
8044 | (gimplify_compound_lval): Use sequences. | |
8045 | (gimplify_self_mod_expr): Same. | |
8046 | Use gs_seq_append instead of append_to_statement_list. | |
8047 | (gimplify_arg): Use sequences. | |
8048 | (gimplify_call_expr): Same. | |
8049 | (gimplify_cond_expr): Use sequences. | |
8050 | (gimplify_init_ctor_preeval): Use sequences. | |
8051 | (gimplify_init_ctor_eval_range): Same. | |
8052 | Use gimplify_and_add instead of append_to_statement_list. | |
8053 | (gimplify_init_ctor_eval): Use sequences. | |
8054 | (gimplify_init_constructor): Same. | |
8055 | Remove one call to append_to_statement_list. | |
8056 | (gimplify_modify_expr_rhs): Use sequences. | |
8057 | (gimplify_modify_expr_complex_part): Use sequences. | |
8058 | Remove call to tree_to_gimple_tuple. | |
8059 | Build GS_ASSIGN tuple. | |
8060 | (gimplify_modify_expr): Use new argument. Use sequences. | |
8061 | Do not call append_to_statement_list. | |
8062 | Build GS_ASSIGN tuple. | |
8063 | Do not call tree_to_gimple_tuple. | |
8064 | Set *expr_p to NULL when we do not want the value. | |
8065 | (gimplify_compound_expr): Use sequences. | |
8066 | (gimplify_save_expr): Same. | |
8067 | (gimplify_addr_expr): Same. | |
8068 | (gimplify_asm_expr): Same. | |
8069 | (gimplify_cleanup_point_expr): Same. | |
8070 | (gimple_push_cleanup): Same. | |
8071 | Build GS_ASSIGN tuples. | |
8072 | (gimplify_target_expr): Use sequences. | |
8073 | (gimplify_scan_omp_clauses): Same. | |
8074 | Add argument to gimplify_stmt calls. | |
8075 | (gimplify_omp_parallel): Same. | |
8076 | (gimplify_omp_for): Use sequences. | |
8077 | (gimplify_omp_workshare): Same. | |
8078 | (goa_stabilize_expr): Same. | |
8079 | (gimplify_omp_atomic_pipeline): Same. | |
8080 | (gimplify_omp_atomic_mutex): Same. | |
8081 | (gimplify_omp_atomic): Same. | |
8082 | (gimplify_expr): Same. | |
8083 | Call GS_SEQ_INIT with argument. | |
8084 | Use new seq_p argument. | |
8085 | Do not call tree_to_gimple_tuple. | |
8086 | Pass additional argument to gimplify_decl_expr. | |
8087 | Do not pass seq_p argument to gimplify_return_expr. | |
8088 | Call gs_seq_append instead of append_to_statement_list. | |
8089 | Check that all statements have been converted to tuples. | |
8090 | Make pre_p and seq_p sequences coexist. | |
8091 | (gimplify_type_sizes): Use sequences. | |
8092 | (gimplify_one_sizepos): Same. | |
8093 | (gimplify_body): Make parm_stmts a sequence. | |
8094 | Add argument to seq_p. | |
8095 | (gimplify_function_tree): Call debug_gimple_seq. | |
8096 | (force_gimple_operand): Use sequences. | |
8097 | (force_gimple_operand_bsi): Use sequences. | |
8098 | ||
8099 | 2007-05-04 Aldy Hernandez <aldyh@redhat.com> | |
8100 | ||
8101 | * omp-low.c (build_omp_barrier): Adjust arguments for sequences. | |
8102 | (lower_rec_input_clauses): Disable non working code. | |
8103 | (lower_regimplify): Pass additional argument to gimplify_expr. | |
8104 | * tree-mudflap.c (mx_register_decls): Disable non working code. | |
8105 | * tree-inline.c (copy_bb): Disable non working code. | |
8106 | (setup_one_parameter): Same. | |
8107 | * tree-cfg.c (make_edges): Same. | |
8108 | ||
8109 | 2007-05-04 Aldy Hernandez <aldyh@redhat.com> | |
8110 | ||
8111 | * tree-gimple.h (get_initialized_tmp_var): Adjust prototype | |
8112 | for sequences. | |
8113 | (get_formal_tmp_var): Same. | |
8114 | (gimplify_type_sizes): Same. | |
8115 | (gimplify_one_sizepos): Same. | |
8116 | (gimplify_stmt): Same. | |
8117 | (gimplify_and_add): Same. | |
8118 | (gimplify_va_arg_expr): Same. | |
8119 | * langhooks.h (lang_hooks): Same. | |
8120 | * function.c (gimplify_parm_type): Adjust for sequences. | |
8121 | (gimplify_parameters): Same. | |
8122 | * c-gimplify.c (gimplify_compound_literal_expr): Same. | |
8123 | (c_gimplify_expr): Same. | |
8124 | * tree-flow.h (force_gimple_operand): Same. | |
8125 | * c-common.h (c_gimplify_expr): Adjust prototype for sequences. | |
8126 | * config/i386/i386.c (ix86_gimplify_va_arg): Adjust for sequences. | |
8127 | Change call to append_to_statement_list to gimplify_and_add. | |
8128 | Add parameter to gimplify_expr. | |
8129 | ||
8130 | 2007-05-04 Aldy Hernandez <aldyh@redhat.com> | |
8131 | ||
8132 | * gimple-ir.c (gs_code_name): Constify. | |
8133 | (gs_build_assign): New. | |
8134 | (gimple_statement_structure): Abstract code out to... | |
8135 | (gss_for_assign): ...here. | |
8136 | (gs_add): Set the last item correctly. | |
8137 | * gimple-ir.h (GS_LOCUS_EMPTY_P): New. | |
8138 | (GS_SEQ_INIT): Add a cast. | |
8139 | (gimple_statement_base): Make code a gs_code enum. | |
8140 | (gimple_statement_with_ops): Remove address_taken. | |
8141 | (GS_ASSIGN_BINARY_LHS): New. | |
8142 | (GS_ASSIGN_BINARY_RHS1): New. | |
8143 | (GS_ASSIGN_BINARY_RHS2): New. | |
8144 | (GS_ASSIGN_UNARY_REG_LHS): New. | |
8145 | (GS_ASSIGN_UNARY_REG_RHS): New. | |
8146 | (GS_ASSIGN_UNARY_MEM_LHS): New. | |
8147 | (GS_ASSIGN_UNARY_MEM_RHS): New. | |
8148 | (gs_seq_append): New. | |
8149 | Move gs_seq typedef to... | |
8150 | * coretypes.h: ...here. | |
8151 | * gimple-iterator.h (gsi_stmt_ptr): Add FIXME note. | |
8152 | ||
8153 | 2007-05-04 Aldy Hernandez <aldyh@redhat.com> | |
8154 | ||
8155 | * tree.h (std_gimplify_va_arg_expr): Change tree * to a sequence | |
8156 | in prototype. | |
8157 | (gimplify_parameters): Return a sequence. | |
8158 | * target.h (gimplify_va_arg_expr): Change tree * to a sequence. | |
8159 | * builtins.c (std_gimplify_va_arg_expr): Same. | |
8160 | Pass additional argument to gimplify_expr. | |
8161 | (gimplify_va_arg_expr): Change tree * to a sequence. | |
8162 | Change append_to_statement_list call to gimplify_and_add. | |
8163 | Pass additional argument to gimplify_expr calls. | |
8164 | ||
8165 | 2007-05-04 Aldy Hernandez <aldyh@redhat.com> | |
8166 | ||
8167 | * tree-pretty-print.c (do_gs_niy): New. | |
8168 | (debug_gimple_stmt): New. | |
8169 | (debug_gimple_seq): New. | |
8170 | (print_gimple_stmt): New. | |
8171 | (dump_gimple_stmt): New. | |
8172 | * diagnostic.h: Add prototypes for dump_gimple_stmt, | |
8173 | print_gimple_stmt, debug_gimple_stmt, debug_gimple_seq. | |
8174 | ||
8175 | 2007-04-26 Aldy Hernandez <aldyh@redhat.com> | |
8176 | ||
8177 | * tree-gimple.h (annotate_all_with_locus): First argument is now a | |
8178 | sequence. | |
8179 | * gimple-ir.h (GS_LOCUS): New. | |
8180 | (gimple_statement_base): Locus is of type location_t. | |
8181 | * gimplify.c (internal_get_tmp_var): Use sequences. | |
8182 | (should_carry_locus_p): Adjust for gimple ir. | |
8183 | (annotate_one_with_locus): Same. | |
8184 | (annotate_all_with_locus): Same. | |
8185 | (gimplify_stmt): Adjust for sequences. | |
8186 | (gimplify_expr): Same. | |
8187 | ||
8188 | 2007-04-25 Aldy Hernandez <aldyh@redhat.com> | |
8189 | ||
8190 | * gimple-ir.h (GS_SEQ_EMPTY_P): New. | |
8191 | Move gs_build_return, gs_add, and gimple_statement_structure | |
8192 | prototypes. | |
8193 | (gs_assign_operand): Fix typos in gss. | |
8194 | Include gimple-iterator.h. | |
8195 | * Makefile.in (GIMPLE_IR_H): Add gimple-iterator.h. | |
8196 | (TREE_GIMPLE_H): Same. | |
8197 | ||
8198 | 2007-04-25 Aldy Hernandez <aldyh@redhat.com> | |
8199 | ||
8200 | * gimple-iterator.h (gsi_one_before_end_p): Use GS_SEQ_LAST. | |
8201 | ||
8202 | 2007-04-25 Aldy Hernandez <aldyh@redhat.com> | |
8203 | ||
8204 | * gimple-iterator.h: New file. | |
8205 | ||
8206 | 2007-04-23 Aldy Hernandez <aldyh@redhat.com> | |
8207 | ||
8208 | * gimple-ir.c: New file. | |
8209 | * gimple-ir.h: New file. | |
8210 | * gsstruct.def: New file. | |
8211 | * gs.def: New file. | |
8212 | * gengtype.c (open_base_files): Add gimple-ir.h. | |
8213 | * tree-gimple.h: Include gimple-ir.h. | |
8214 | Add sequence to gimplify_expr and gimplify_body prototypes. | |
8215 | * gimplify.c: Include gimple-ir.h. | |
8216 | (gimplify_and_add): Adjust for gimple IR. | |
8217 | (gimplify_return_expr): Same. | |
8218 | (gimplify_stmt): Add seq_p argument. | |
8219 | (gimplify_expr): Add seq_p sequence and adjust accordingly. | |
8220 | (gimplify_body): Same. | |
8221 | * coretypes.h: Add gimple_statement_d and gimple definitions. | |
8222 | * Makefile.in (GIMPLE_IR_H): New. | |
8223 | (TREE_GIMPLE_H): Add gimple-ir.h. | |
8224 | (OBJS-common): Add gimple-ir.o. | |
8225 | (gimplify.o): Add GIMPLE_IR_H. | |
8226 | (gimple-ir.o): New. | |
8227 | (build/gencheck.o): Add gs.def. | |
8228 | ||
8229 | Local Variables: | |
8230 | mode: change-log | |
8231 | End: |