From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31208 invoked by alias); 10 Feb 2015 06:46:53 -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 31158 invoked by uid 48); 10 Feb 2015 06:46:49 -0000 From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/64713] Missed ccmp optimization Date: Tue, 10 Feb 2015 06:46:00 -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-Version: unknown X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: pinskia at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: jiwang at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cf_gcctarget dependson Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2015-02/txt/msg00931.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64713 Andrew Pinski changed: What |Removed |Added ---------------------------------------------------------------------------- Target|aarch64-linux |aarch64*-*-linux* Depends on| |64993 --- Comment #4 from Andrew Pinski --- (In reply to Andrew Pinski from comment #2) > Here is a testcase which shows one of the issues with removing the > optimization inside expand: I don't know if this was the only issue so I filed bug 64993 for that one.