gcc/gcc tree-ssa-loop-manip.c tree-vectorizer. ...

[dorit@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	lno-branch
Changes by:	dorit@gcc.gnu.org	2004-06-09 10:32:33

Modified files:
	gcc            : tree-ssa-loop-manip.c tree-vectorizer.c 
	                 ChangeLog.lno 

Log message:
	2004-06-09  Olga Golovanevsky  <olga@il.ibm.com>
	Dorit Naishlos <dorit@il.ibm.com>
	
	* tree-vctorizer.c
	(vect_update_initial_conditions_of_duplicated_loop):
	Handle general form of "init" and "step" of access function.
	* tree-ssa-loop-manip.c (tree_duplicate_loop_to_exit_cfg):
	The exit from loop is taken from bb previous to latch instead
	of latch itself.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-loop-manip.c.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=1.1.2.17&r2=1.1.2.18
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-vectorizer.c.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=1.1.2.34&r2=1.1.2.35
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.lno.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=1.1.2.177&r2=1.1.2.178