gcc/gcc ChangeLog.RA ra-rewrite.c

[denisc@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	new-regalloc-branch
Changes by:	denisc@gcc.gnu.org	2003-10-25 07:03:02

Modified files:
	gcc            : ChangeLog.RA ra-rewrite.c 

Log message:
	* ra-rewrite.c (insert_stores): Skip clobbered REGs.
	Remove slot for REG from slots hash list.
	(coalesce_spill_slot): Coalesce webs only with combinable
	usable_regs.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.RA.diff?cvsroot=gcc&only_with_tag=new-regalloc-branch&r1=1.1.2.119&r2=1.1.2.120
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ra-rewrite.c.diff?cvsroot=gcc&only_with_tag=new-regalloc-branch&r1=1.1.2.22&r2=1.1.2.23