gcc/gcc ChangeLog cse.c

Thu Jan 27 23:00:00 GMT 2005

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	kazu@gcc.gnu.org	2005-01-27 23:00:20

Modified files:
	gcc            : ChangeLog cse.c 

Log message:
	* cse.c: (find_best_addr): Don't call copy_rtx before calling
	fold_rtx.  Save cost recomputation if fold_rtx did nothing.
	(fold_rtx) <ASM_OPERANDS>: Don't do anything if INSN is
	NULL_RTX.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7310&r2=2.7311
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cse.c.diff?cvsroot=gcc&r1=1.332&r2=1.333