egcs/gcc ChangeLog config/ia64/ia64.c config/i ...

[rth@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	rth@sourceware.cygnus.com	2000-08-20 12:03:03

Modified files:
	gcc            : ChangeLog 
	gcc/config/ia64: ia64.c ia64.md 

Log message:
	* config/ia64/ia64.c (emit_insn_group_barriers): Stop if ar.lc
	assigned before a loop.
	
	* config/ia64/ia64.md (ashlsi3): Zero extend the shift count.
	(ashrsi3, lshrsi3): Likewise.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.7468&r2=1.7469
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/ia64/ia64.c.diff?cvsroot=gcc&r1=1.44&r2=1.45
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/ia64/ia64.md.diff?cvsroot=gcc&r1=1.35&r2=1.36