egcs/gcc ChangeLog.RA ra-rewrite.c

[denisc@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Branch: 	new-regalloc-branch
Changes by:	denisc@gcc.gnu.org	2002-07-29 11:35:24

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

Log message:
	* ra-rewrite.c (set_web_live, reset_web_live, is_partly_dead): New
	functions.
	(is_partly_live): Walk only on one subweb or all subwebs of super web.
	(emit_loads): Use set_web_live, reset_web_live.
	(detect_deaths_in_bb): Likewise.
	(reloads_to_loads): Use is_partly_dead instead of is_death ....
	Use set_web_live, reset_web_live.
	(rewrite_program2): Likewise.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.RA.diff?cvsroot=gcc&only_with_tag=new-regalloc-branch&r1=1.1.2.84&r2=1.1.2.85
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ra-rewrite.c.diff?cvsroot=gcc&only_with_tag=new-regalloc-branch&r1=1.1.2.3&r2=1.1.2.4