riscv-gnu-toolchain/gcc.git - Unnamed repository; edit this file 'description' to name the repository.

Age	Commit message (Collapse)	Author	Files	Lines
2006-12-04	tree-ssa-alias.c (compute_may_aliases): Compute flow sensitive before flow ↵	Daniel Berlin	1	-0/+1
	insensitive. 2006-12-04 Daniel Berlin <dberlin@dberlin.org> * tree-ssa-alias.c (compute_may_aliases): Compute flow sensitive before flow insensitive. (compute_flow_sensitive_aliasing): Don't try to add a symbol memory tag to itself. * alias.h (alias_set_subset_of): New prototype. * alias.c (alias_set_subset_of): New function. * tree-ssa-structalias.c: Update comments. (struct variable_info): Add finished_solution. (new_varinfo): Set finished solution to NULL. (var_escaped_vars): Remove. (escaped_vars_tree): Remove. (escaped_vars_id): Remove. (nonlocal_vars_id): Remove. (constraint_expr_type): Add INCLUDES. (graph_size): Removed. (dump_constraint): Support INCLUDES. (build_constraint_graph): Ditto. (collapse_nodes): Add merge_solutions argument. Don't merge attributes. (process_unification_queue): Just use collapse_nodes. (perform_var_substitution): Update call to collapse_nodes. (get_constraint_exp_from_ssa_var): Use INCLUDES. (process_constraint): Fix non-field sensitive handling Handle includes. (get_constraint_for): Use INCLUDES. (make_constraint_from_anything): Renamed from make_constraint_from_escaped. (make_constraint_to_escaped): Removed. (find_global_initializers): Removed. (create_variable_info_for): Do not make constraints to escaped vars anymore. (dump_solution_for_var): Don't print out the equivalent points-to sets, just use the name of the variable it shares it with. (intra_create_variable_infos): Use INCLUDES. Change nonlocal variable sets to anything sets. (init_base_vars): Remove escaped_vars and nonlocal_var initialization. (find_escape_constraints): Removed. (delete_points_to_sets): Remove dead code. (used_smt_calculated): New variable. (set_used_smts): New function. (merge_smts_into): New function. (find_what_p_points_to): Modify to use SMTs. (create_nonlocal_var): Remove. * tree-ssa-operands.c (access_can_touch_variable): Remove reference to nonlocal_all. * tree-ssa.c (verify_name_tags): Remove. From-SVN: r119502
2006-02-28	alias.c (alias_invariant, [...]): Remove.	Steven Bosscher	1	-1/+0
	* alias.c (alias_invariant, alias_invariant_size): Remove. (record_base_value): Remove. (memrefs_conflict_p): Don't look at alias_invariant. (end_alias_analysis): Don't free it. * alias.h (record_base_value): Remove prototype. From-SVN: r111574
2006-01-24	alias.h (ALIAS_SET_MEMORY_BARRIER): New.	Richard Henderson	1	-0/+6
	* alias.h (ALIAS_SET_MEMORY_BARRIER): New. * alias.c (true_dependence): Respect it. (canon_true_dependence, write_dependence_p): Likewise. * builtins.c (get_builtin_sync_mem): Set it. From-SVN: r110189
2005-06-25	Update FSF address.	Kelley Cook	1	-2/+2
	From-SVN: r101317
2004-12-03	alias.c (component_uses_parent_alias_set): Rename from can_address_p.	Richard Henderson	1	-1/+1
	* alias.c (component_uses_parent_alias_set): Rename from can_address_p. Return bool. Reverse the sense of the result. Reinstate the check for alias set zero. (get_alias_set): Update to match. * alias.h (component_uses_parent_alias_set): Likewise. * emit-rtl.c (set_mem_attributes_minus_bitpos): Likewise. * expr.c (expand_assignment): Likewise. * expr.h: Remove commented out prototypes that were moved to alias.h. From-SVN: r91712
2004-11-11	alias.c (record_alias_subset, [...]): Make them static.	Kazu Hirata	1	-1/+0
	* alias.c (record_alias_subset, addr_side_effect_eval): Make them static. * alias.h: Remove the prototype for record_alias_subset. * expr.h: Remove the commented-out prototype for record_alias_subset. * rtl.h: Remove the prototype for addr_side_effect_eval. From-SVN: r90501
2004-06-02	Makefile.in (EXPR_H): Add insn-config.h...	Jerry Quinn	1	-0/+31
	2004-06-01 Jerry Quinn <jlquinn@optonline.net> * Makefile.in (EXPR_H): Add insn-config.h, function.h, $(RTL_H), flags.h, $(TREE_H), $(MACHMODE_H), $(EXPR_H). (ALIAS_H, EMIT_RTL_H): New. (cselib.o): Replace EXPR_H with EMIT_RTL_H. (cfgcleanup.o): Add EMIT_RTL_H. (alias.o): Replace EXPR_H with EMIT_RTL_H and ALIAS_H. * alias.c: Replace expr.h with emit-rtl.h and alias.h. * attribs.c, c-lex.c, c-obj-common.c, c-semantics.c: Remove expr.h. * cfgcleanup.c, cselib.c: Replace expr.h with emit-rtl.h. * expr.h: Add include guard. Include function.h, rtl.h, flags.h, tree.h, machmode.h, insn-config.h, alias.h, emit-rtl.h. (get_varargs_alias_set, get_frame_alias_set, record_base_value, record_alias_subset, new_alias_set, can_address_p): Move to alias.h. (set_mem_alias_set, set_mem_align, set_mem_expr, set_mem_offset, set_mem_size): Move to emit-rtl.h. * emit-rtl.h: New. * alias.h: New. From-SVN: r82568