gcc/gcc ChangeLog.tree-ssa tree-ssa-dom.c

[law@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	tree-ssa-20020619-branch
Changes by:	law@gcc.gnu.org	2004-01-16 06:09:24

Modified files:
	gcc            : ChangeLog.tree-ssa tree-ssa-dom.c 

Log message:
	* tree-ssa-dom.c (remove_local_expressions_from_table): New function
	extracted from dom_opt_finalize_block.
	(restore_vars_to_originalvalue): Likewise.
	(extract_true_false_edges_from_block): Likewise.
	(thread_across_edge): Handle if (cond) too.
	(dom_opt_finalize_block): Use new functions.  Handle if (cond).

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.tree-ssa.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.1086&r2=1.1.2.1087
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-dom.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.113&r2=1.1.2.114