gcc/gcc ChangeLog tree-ssa-loop-ivopts.c expmed.c

[dj@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	dj@gcc.gnu.org	2005-02-22 02:01:00

Modified files:
	gcc            : ChangeLog tree-ssa-loop-ivopts.c expmed.c 

Log message:
	* tree-ssa-loop-ivopts.c (computation_cost): Start register
	numbering at LAST_VIRTUAL_REGISTER+1 to avoid possibly using hard
	registers in unsupported ways.
	* expmed.c (init_expmed): Likewise.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7555&r2=2.7556
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-loop-ivopts.c.diff?cvsroot=gcc&r1=2.48&r2=2.49
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/expmed.c.diff?cvsroot=gcc&r1=1.224&r2=1.225