gcc/gcc ChangeLog sched-deps.c haifa-sched.c

[law@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	law@gcc.gnu.org	2002-05-29 12:55:36

Modified files:
	gcc            : ChangeLog sched-deps.c haifa-sched.c 

Log message:
	Revert this patch:
	
	-       * haifa-sched.c (schedule_block): Do not count USE and CLOBBER
	-       insns against the issue rate.
	-
	-       * sched-deps.c (sched_create_groups_for_libcalls): New function.
	-       (sched_analyze): Use it.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.14312&r2=1.14313
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/sched-deps.c.diff?cvsroot=gcc&r1=1.39&r2=1.40
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/haifa-sched.c.diff?cvsroot=gcc&r1=1.205&r2=1.206