egcs/gcc ChangeLog reload1.c

[law@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Branch: 	gcc-3_0-branch
Changes by:	law@gcc.gnu.org	2001-03-15 11:50:55

Modified files:
	gcc            : ChangeLog reload1.c 

Log message:
	* reload1.c (reload_cse_simplify_set): For LOAD_EXTEND_OP, do not
	"widen" a destination that is already wider than a word.  Also do
	not widen if LOAD_EXTEND_OP is NIL for the given mode.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_0-branch&r1=1.9240.2.143&r2=1.9240.2.144
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/reload1.c.diff?cvsroot=gcc&only_with_tag=gcc-3_0-branch&r1=1.255.4.4&r2=1.255.4.5