From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 20408 invoked by alias); 11 Nov 2006 16:47:02 -0000 Received: (qmail 20343 invoked by uid 48); 11 Nov 2006 16:46:53 -0000 Date: Sat, 11 Nov 2006 16:47:00 -0000 Message-ID: <20061111164653.20342.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug middle-end/27313] Does not emit conditional moves for stores In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "steven at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2006-11/txt/msg00963.txt.bz2 List-Id: ------- Comment #5 from steven at gcc dot gnu dot org 2006-11-11 16:46 ------- You can't have if-converted stores at the tree level. Forms of store motion, like the example of comment #2, ought to get implemented at the tree level somewhen, though. AFAIU this is currently very hard to do, but the mem-ssa and new VN projects should help simplifying the job. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27313