From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 12512 invoked by alias); 4 Dec 2012 00:08:39 -0000 Received: (qmail 12466 invoked by uid 48); 4 Dec 2012 00:08:21 -0000 From: "mtkilpailut at torni dot org" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/55583] Extended shift instruction on x86-64 is not used, producing unoptimal code Date: Tue, 04 Dec 2012 00:08:00 -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: mtkilpailut at torni dot 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 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: 2012-12/txt/msg00311.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55583 --- Comment #1 from Mikko Markus Torni 2012-12-04 00:08:21 UTC --- Created attachment 28867 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28867 gcc-HEAD compiler output