From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21968 invoked by alias); 22 Mar 2012 13:26:35 -0000 Received: (qmail 21954 invoked by uid 22791); 22 Mar 2012 13:26:34 -0000 X-SWARE-Spam-Status: No, hits=-2.8 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,TW_BD 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; Thu, 22 Mar 2012 13:26:20 +0000 From: "venkataramanan.kumar at amd dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/44141] Redundant loads and stores generated for AMD bdver1 target Date: Thu, 22 Mar 2012 13:29:00 -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: normal X-Bugzilla-Who: venkataramanan.kumar at amd dot com 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: 2012-03/txt/msg01899.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44141 --- Comment #6 from Venkataramanan 2012-03-22 13:26:16 UTC --- This patch tries to change vmovupd to vmovups during assembly printing stage when tuning flag for bdver1 is set. I am yet to test this one. Please provide your suggestion.