egcs/gcc ChangeLog reload.c

[Jorn Wolfgang Rennecke]

CVSROOT:	/egcs/carton/cvsfiles
Module name:	egcs
Changes by:	amylaar@egcs.cygnus.com	98/09/24 10:51:36

Modified files:
	gcc            : ChangeLog reload.c 

Log message:
	* reload.c (find_reloads): In code to promote RELOAD_FOR_X_ADDR_ADDR
	reloads to RELOAD_FOR_X_ADDRESS reloads, test for reload sharing.
	
	Properly keep track of first RELOAD_FOR_X_ADDRESS also for
	more than 3 such reloads.
	
	If there is not more than one RELOAD_FOR_X_ADDRESS, don't change
	RELOAD_FOR_X_ADDR_ADDR reload.