gcc/gcc ChangeLog tree-ssa-loop-ivopts.c

[rakdver@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rakdver@gcc.gnu.org	2005-02-10 19:02:45

Modified files:
	gcc            : ChangeLog tree-ssa-loop-ivopts.c 

Log message:
	* tree-ssa-loop-ivopts.c (determine_base_object): Ignore casts.
	(strip_offset): Handle addresses.
	(add_address_candidates): Use strip_offset.
	(difference_cost): Reflect strip_offset change.
	(force_var_cost, difference_cost): Strip nops.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7435&r2=2.7436
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-loop-ivopts.c.diff?cvsroot=gcc&r1=2.45&r2=2.46