2012-04-22 Razya Ladelsky <razya@il.ibm.com>
-
- Correcting transform_to_exit_first_loop + fix to PR46886
- * tree-parloops.c (transform_to_exit_first_loop): Remove setting of number of iterations according to the loop pattern.
- Duplicate from entry to exit->src instead of loop->latch.
- (pallelize_loops): Remove the condition preventing do-while loops.
- * tree-cfg.c (bool bb_in_region_p): New.
- (gimple_duplicate_sese_tail): Adjust duplication of the the subloops.
- Adjust redirection of the duplicated iteration.
+
+ Correcting transform_to_exit_first_loop + fix to PR46886
+ * tree-parloops.c (transform_to_exit_first_loop): Remove
+ setting of number of iterations according to the loop pattern.
+ Duplicate from entry to exit->src instead of loop->latch.
+ (pallelize_loops): Remove the condition preventing do-while loops.
+ * tree-cfg.c (bool bb_in_region_p): New.
+ (gimple_duplicate_sese_tail): Adjust duplication of the the subloops.
+ Adjust redirection of the duplicated iteration.
+
2012-04-21 Richard Sandiford <rdsandiford@googlemail.com>
PR bootstrap/53021
2012-04-20 Jan Hubicka <jh@suse.cz>
- * lto-symtab.c (lto_cgraph_replace_node): Merge needed instead of force flags.
+ * lto-symtab.c (lto_cgraph_replace_node): Merge needed instead of
+ force flags.
* cgraph.c (cgraph_add_thunk): Use mark_reachable_node.
(cgraph_remove_node): Update.
(cgraph_mark_needed_node): Remove.
varpool_can_remove_if_no_refs, varpool_all_refs_explicit_p): Update.
* ipa-cp.c (ipcp_generate_summary): Remove out of date assert.
* cgraphunit.c (cgraph_decide_is_function_needed): rewrite.
- (cgraph_add_new_function); Update.
- (cgraph_mark_if_needed); Update.
+ (cgraph_add_new_function): Update.
+ (cgraph_mark_if_needed): Update.
(verify_cgraph_node): Update.
(cgraph_analyze_function): Alias target is reachable.
(process_function_and_variable_attributes): Update: externally_visible
* ipa.c (process_references): Weakrefs must be processed.
(cgraph_remove_unreachable_nodes): Likewise; update for new
force_output flag.
- (varpool_externally_visible_p); Weakrefs are externally visible
+ (varpool_externally_visible_p): Weakrefs are externally visible
even if they are not.
(function_and_variable_visibility): Update; when processing alias
pair force the targets to be output.
- (whole_program_function_and_variable_visility): Use mark_reachable_node.
+ (whole_program_function_and_variable_visility): Use
+ mark_reachable_node.
* trans-mem.c (ipa_tm_mark_needed_node): Remove
(ipa_tm_mark_force_output_node): New function.
(ipa_tm_create_version_alias, ipa_tm_create_version): Update.
- * gimple-fold.c (can_refer_decl_in_current_unit_p): Be lax about aliases.
+ * gimple-fold.c (can_refer_decl_in_current_unit_p): Be lax about
+ aliases.
* varasm.c (mark_decl_referenced): Update.
(find_decl_and_mark_needed): Remove.
(find_decl): New function.
2012-04-20 Richard Guenther <rguenther@suse.de>
- * tree-vect-loop.c (vect_analyze_loop_operations): Do not
- vectorize loops that can never run more often than the
- vectorization factor.
+ * tree-vect-loop.c (vect_analyze_loop_operations): Do not vectorize
+ loops that can never run more often than the vectorization factor.
2012-04-19 Jan Hubicka <jh@suse.cz>
* config/arm/sync.md (sync_optab): Change ior attribute to "or".
-2012-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
+2012-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c/52283/37985
* stmt.c (warn_if_unused_value): Skip NOP_EXPR.
Declare.
* cgraphunit.c (verify_cgraph_node): Verify symtab base; do not verify
cgraph hash and same comdat groups.
- (cgraph_optimize); Verify symbol table.
+ (cgraph_optimize): Verify symbol table.
* ipa.c (cgraph_remove_unreachable_nodes): Verify symbol table.
(dissolve_same_comdat_group_list): Work on symtab nodes.
(function_and_variable_visibility): Dissolve variable same comdat group
(estimate_numbers_of_iterations_loop): ... instead of here.
Do not forcefully reset a recorded upper bound.
* tree-vect-loop-manip.c (vect_do_peeling_for_alignment):
- Record the maximum number of loop iterations of the
- prologue loop.
+ Record the maximum number of loop iterations of the prologue loop.
2012-04-18 Jan Hubicka <jh@suse.cz>
(input_refs): Update.
* ipa-ref-inline.h (ipa_ref_node): Update.
(ipa_ref_varpool_node): Update.
- (ipa_ref_referring_node); Update.
+ (ipa_ref_referring_node): Update.
(ipa_ref_referring_varpool_node): Update.
- (ipa_ref_referring_ref_list); Update.
+ (ipa_ref_referring_ref_list): Update.
(ipa_ref_referred_ref_list): Update.
(ipa_ref_list_first_referring): Update.
(ipa_empty_ref_list): Update.
2012-04-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
- * doc/invoke.texi (Language Independent Options): @item should be
+ * doc/invoke.texi (Language Independent Options): @item should be
before @opindex.
2012-04-17 Richard Sandiford <rdsandiford@googlemail.com>
(hash_varpool_node, eq_varpool_node, varpool_get_node): Remove.
(varpool_node): Rewrite using varpool_get_node.
(varpool_remove_node): DO not maintain hashtables.
- (varpool_node_for_asm); Rewrite.
+ (varpool_node_for_asm): Rewrite.
2012-04-16 Sandra Loosemore <sandra@codesourcery.com>
2012-04-16 David Edelsohn <dje.gcc@gmail.com>
- * doc/install.texi (Specific, *-ibm-aix*): Update assembler bug
- status.
+ * doc/install.texi (Specific, *-ibm-aix*): Update assembler bug status.
2012-04-16 Martin Jambor <mjambor@suse.cz>
(NEXT_FREE_NODE): Update.
(SET_NEXT_FREE_NODE): New.
(cgraph_create_node_1): Remove common code.
- (cgraph_create_node); Remove common code; call symtab_register_node.
+ (cgraph_create_node): Remove common code; call symtab_register_node.
(cgraph_remove_node): Remove common code; call symtab_unregister-node.
- (cgraph_add_asm_node); update.
+ (cgraph_add_asm_node): Update.
(cgraph_clone_node): Register new node.
* cgraphunit.c (process_function_and_variable_attributes): Update.
(cgraph_analyze_functions): Update.
(cgraph_analyze_functions): Update.
(cgraph_output_in_order): Update.
- * lto-cgraph.c (input_node, input_varpool_node, input_cgraph_1): Update.
- * ipa-inline.c (recursive_inlining); update.
- * lto-streamer-in.c (lto_input_toplevel_asms); Update.
+ * lto-cgraph.c (input_node, input_varpool_node, input_cgraph_1):
+ Update.
+ * ipa-inline.c (recursive_inlining): Update.
+ * lto-streamer-in.c (lto_input_toplevel_asms): Update.
* ipa.c (cgraph_remove_unreachable_nodes): Update.
* Makefile.in: Add symtab.o
* varpool.c (x_varpool_nodes): Remove
(varpool_node): Remove common code; call symtab_register_node.
- (varpool_remove_node); Remove common code; call symtab_unregister_node.
+ (varpool_remove_node): Remove common code; call symtab_unregister_node.
2012-04-16 Richard Guenther <rguenther@suse.de>
(varpool_node): Remove decl; same_comdat_group;
ref_list; lto_file_data; aux; order; resolution; externally_visible;
used_from_other_partition; in_other_partition.
- (symtab_node_def); New union.
+ (symtab_node_def): New union.
(cgraph, varpool): Update.
(varpool_first_static_initializer, varpool_next_static_initializer,
cgraph_only_called_directly_or_aliased_p,
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