gcc/gcc ChangeLog.e500 simplify-rtx.c

[aldyh@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_4-e500-branch
Changes by:	aldyh@gcc.gnu.org	2004-12-16 19:19:05

Modified files:
	gcc            : ChangeLog.e500 simplify-rtx.c 

Log message:
	* simplify-rtx.c (simplify_replace_rtx): Do not blindly replace
	hard registers.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.e500.diff?cvsroot=gcc&only_with_tag=gcc-3_4-e500-branch&r1=1.1.4.12&r2=1.1.4.13
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/simplify-rtx.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-e500-branch&r1=1.172.4.3.2.1&r2=1.172.4.3.2.2