gcc/gcc ChangeLog loop.c

[amodra@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	amodra@gcc.gnu.org	2003-03-28 07:58:23

Modified files:
	gcc            : ChangeLog loop.c 

Log message:
	* loop.c: (find_mem_in_note_1, find_mem_in_note): New functions.
	(replace_loop_mems): Add "written" param.  Remove invalid REG_EQUAL
	notes after hoisting.
	(load_mems): Adjust replace_loop_mems call.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.17234&r2=1.17235
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/loop.c.diff?cvsroot=gcc&r1=1.449&r2=1.450