egcs/gcc ChangeLog config/alpha/alpha.md

[Richard Henderson]

CVSROOT:	/egcs/carton/cvsfiles
Module name:	egcs
Changes by:	rth@egcs.cygnus.com	98/11/05 03:30:30

Modified files:
	gcc            : ChangeLog 
	gcc/config/alpha: alpha.md 

Log message:
	* alpha.md (addsi3, subsi3): Expand to a DImode temporary so as
	to expose this midpoint to CSE.