gcc/gcc ChangeLog recog.c

[amodra@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_0-branch
Changes by:	amodra@gcc.gnu.org	2001-06-28 17:07:37

Modified files:
	gcc            : ChangeLog recog.c 

Log message:
	* recog.c (validate_replace_rtx_1): Exit early if nothing changed
	in args of commutative of comparison operations.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_0-branch&r1=1.9240.2.667&r2=1.9240.2.668
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/recog.c.diff?cvsroot=gcc&only_with_tag=gcc-3_0-branch&r1=1.87.4.1&r2=1.87.4.2