gcc/gcc ChangeLog tree-ssa-dom.c

[dberlin@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	dberlin@gcc.gnu.org	2004-10-23 18:00:02

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

Log message:
	2004-10-23  Daniel Berlin  <dberlin@dberlin.org>
	
	* tree-ssa-dom.c (record_equality): Use loop depth to determine
	which way to record the equality as well.
	(loop_depth_of_name): New function.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.5995&r2=2.5996
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-dom.c.diff?cvsroot=gcc&r1=2.61&r2=2.62