From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17628 invoked by alias); 25 Feb 2009 14:08:35 -0000 Received: (qmail 17571 invoked by uid 48); 25 Feb 2009 14:08:24 -0000 Date: Wed, 25 Feb 2009 14:08:00 -0000 Message-ID: <20090225140824.17570.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug tree-optimization/39300] vectorizer confused by predictive commoning and PRE In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "irar at il dot ibm dot com" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2009-02/txt/msg02165.txt.bz2 ------- Comment #4 from irar at il dot ibm dot com 2009-02-25 14:08 ------- Looks similar to PR 35229. We get here: # pre.1 = PHI .. load D.2 D.3 = D.2 + pre.1 + ... store D.3 -- irar at il dot ibm dot com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |irar at il dot ibm dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39300