gcc/gcc ChangeLog.lno tree-vectorizer.c

[dorit@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	lno-branch
Changes by:	dorit@gcc.gnu.org	2004-08-03 22:46:02

Modified files:
	gcc            : ChangeLog.lno tree-vectorizer.c 

Log message:
	* tree-vectorizer.c (vect_create_index_for_array_ref): Remove
	unused variable step_val.
	(vect_init_vector): Create ssa_name for def of init_stmt.
	(vectorize_loops): Check if loop is null.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.lno.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=1.1.2.245&r2=1.1.2.246
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-vectorizer.c.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=1.1.2.57&r2=1.1.2.58