From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 5306 invoked by alias); 2 Apr 2013 12:11:24 -0000 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 Received: (qmail 5221 invoked by uid 48); 2 Apr 2013 12:11:15 -0000 From: "glisse at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/55611] Operand swapping for commutative operators Date: Tue, 02 Apr 2013 12:11:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: rtl-optimization X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: glisse at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 X-SW-Source: 2013-04/txt/msg00110.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55611 --- Comment #5 from Marc Glisse 2013-04-02 12:11:12 UTC --- See the discussion at: http://gcc.gnu.org/ml/gcc-patches/2013-03/msg00692.html which continues at: http://gcc.gnu.org/ml/gcc-patches/2013-04/msg00049.html for why we won't do arbitrary canonicalization.