From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21831 invoked by alias); 11 Mar 2004 22:21:57 -0000 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 Received: (qmail 21821 invoked by uid 48); 11 Mar 2004 22:21:56 -0000 Date: Thu, 11 Mar 2004 22:21:00 -0000 Message-ID: <20040311222156.21818.qmail@sources.redhat.com> From: "stl at caltech dot edu" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20040309171658.14504.stl@caltech.edu> References: <20040309171658.14504.stl@caltech.edu> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug optimization/14504] Missed Bit Twiddling Optimization X-Bugzilla-Reason: CC X-SW-Source: 2004-03/txt/msg01450.txt.bz2 List-Id: ------- Additional Comments From stl at caltech dot edu 2004-03-11 22:21 ------- Well, the Right Thing to do is to perform the transformation when it's a win, and also perform the /reverse transformation/ when it's a win, and not transform anything otherwise. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14504