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

[uweigand@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	uweigand@gcc.gnu.org	2003-03-19 14:54:27

Modified files:
	gcc            : ChangeLog 
	gcc/config/s390: s390.c s390.md 

Log message:
	* config/s390/s390.c (s390_preferred_reload_class): Do not
	force constants to the pool unless necessary.
	(s390_decompose_address): Prefer to use pointer as base,
	not index register.
	* config/s390/s390.md ("*tsthiCCT_only"): Remove '?' from
	Q alternative.
	("*movdi_64", "*movsi", "movhi", "movqi_64", "movqi",
	"*movdf_64", "*movsf"): Add '?' to Q->Q alternatives.
	("*extractqi", "*extracthi", "*zero_extendhisi2_31",
	"*zero_extendqisi2_31", "*zero_extendqihi2_31",
	"*adddi3_31", "*subdi3_31"): Do not set "type" attribute.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.17143&r2=1.17144
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/s390/s390.c.diff?cvsroot=gcc&r1=1.82&r2=1.83
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/s390/s390.md.diff?cvsroot=gcc&r1=1.50&r2=1.51