------- Comment #11 from changpeng dot fang at amd dot com 2010-08-30 16:40
-------
r163286 - in /branches/gcc-4_5-branch/gcc: Chan...
* From: cfang at gcc dot gnu dot org
* To: gcc-cvs at gcc dot gnu dot org
* Date: Mon, 16 Aug 2010 21:02:30 -0000
* Subject: r163286 - in /branches/gcc-4_5-branch/gcc: Chan...
Author: cfang
Date: Mon Aug 16 21:02:29 2010
New Revision: 163286
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163286
Log:
pr45241 give up dot_prod pattern searching if stmt is outside the loop.
* tree-vect-patterns.c (vect_recog_dot_prod_pattern): Give
up dot_prod pattern searching if a stmt is outside the loop.
* gcc.dg/vect/no-tree-pre-pr45241.c: New.
Added:
branches/gcc-4_5-branch/gcc/testsuite/gcc.dg/vect/no-tree-pre-pr45241.c
Modified:
branches/gcc-4_5-branch/gcc/ChangeLog
branches/gcc-4_5-branch/gcc/testsuite/ChangeLog
branches/gcc-4_5-branch/gcc/tree-vect-patterns.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45241
