gcc/gcc ChangeLog config/s390/s390.c config/s3 ...

[krebbel@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	krebbel@gcc.gnu.org	2005-09-16 14:25:27

Modified files:
	gcc            : ChangeLog 
	gcc/config/s390: s390.c s390.md s390-protos.h 

Log message:
	2005-09-16  Andreas Krebbel  <krebbel1@de.ibm.com>
	
	* config/s390/s390-protos.h (s390_overlap_p): Prototype added.
	* config/s390/s390.c (s390_overlap_p): New function.
	* config/s390/s390.md ("*mvc" peephole2, "*nc" peephole2, "*oc"
	peephole2, "*xc" peephole2): Added overlap check to the peephole2
	condition.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9964&r2=2.9965
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/s390/s390.c.diff?cvsroot=gcc&r1=1.255&r2=1.256
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/s390/s390.md.diff?cvsroot=gcc&r1=1.191&r2=1.192
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/s390/s390-protos.h.diff?cvsroot=gcc&r1=1.75&r2=1.76