From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 5182 invoked by alias); 24 Nov 2014 05:40:45 -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 5144 invoked by uid 48); 24 Nov 2014 05:40:42 -0000 From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/64015] [5.0 Regression] AArch64 ICE due to conditional compare Date: Mon, 24 Nov 2014 05:40:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 5.0 X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: pinskia at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 5.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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: 2014-11/txt/msg02656.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64015 --- Comment #4 from Andrew Pinski --- (In reply to Andrew Pinski from comment #3) > See how with forcing is always the same size or smaller? Actually is always smaller by at least one instruction. due to the need to do one extra cset and one and/or compared to one mov.