From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 916 invoked by alias); 4 Mar 2012 17:25:34 -0000 Received: (qmail 905 invoked by uid 22791); 4 Mar 2012 17:25:33 -0000 X-SWARE-Spam-Status: No, hits=-2.8 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sun, 04 Mar 2012 17:25:18 +0000 From: "olegendo at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/51244] SH Target: Inefficient conditional branch Date: Sun, 04 Mar 2012 17:25:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: olegendo at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: olegendo at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Attachment #26812 is obsolete Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8"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: 2012-03/txt/msg00352.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51244 Oleg Endo changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #26812|0 |1 is obsolete| | --- Comment #11 from Oleg Endo 2012-03-04 17:24:44 UTC --- Created attachment 26822 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26822 Proposed patch This patch should be better now. However, I'm not sure how well this will work with SH64 due to the (arbitrary) TARGET_SH1 conditions in the insns.