r143987 - in /branches/alias-improvements/gcc: ...

[rguenth at gcc dot gnu dot org]

Author: rguenth
Date: Fri Feb  6 19:15:24 2009
New Revision: 143987

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143987
Log:
2009-02-06  Richard Guenther  <rguenther@suse.de>

	* Makefile.in (toplev.o): Add tree-ssa-alias.h dependency.
	* toplev.c (dump_memory_report): Dump alias and pta stats.
	* tree-ssa-alias.c (alias_stats): New global variable.
	(dump_alias_stats): New function.
	(may_point_to_decl): Make static.
	(may_point_to_same_object): Likewise.
	(refs_may_alias_p): Make a wrapper for statistics, move body ...
	(refs_may_alias_p_1): ... here.
	(ref_maybe_used_by_call_p, ref_maybe_used_by_call_p_1): Likewise.
	(call_may_clobber_ref_p, call_may_clobber_ref_p_1): Likewise.
	* tree-ssa-alias.h (may_point_to_decl, may_point_to_same_object):
	Remove.
	(dump_alias_stats): Declare.
	(dump_pta_stats): Likewise.
	* tree-ssa-structalias.c (pta_stats): New global variable.
	(dump_pta_stats): New function.
	(pt_solution_includes): Make a wrapper for statistics, move body ...
	(pt_solution_includes_1): ... here.
	(pt_solutions_intersect, pt_solutions_intersect_1): Likewise.

Modified:
    branches/alias-improvements/gcc/ChangeLog.alias
    branches/alias-improvements/gcc/Makefile.in
    branches/alias-improvements/gcc/toplev.c
    branches/alias-improvements/gcc/tree-ssa-alias.c
    branches/alias-improvements/gcc/tree-ssa-alias.h
    branches/alias-improvements/gcc/tree-ssa-structalias.c