From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 11636 invoked by alias); 12 Feb 2009 01:39:08 -0000 Received: (qmail 11570 invoked by uid 48); 12 Feb 2009 01:38:48 -0000 Date: Thu, 12 Feb 2009 01:39:00 -0000 Message-ID: <20090212013848.11569.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug target/39152] [4.4 regression] Revision 144098 breaks 416.gamess in SPEC CPU 2006 In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "hjl dot tools at gmail dot com" 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: 2009-02/txt/msg01026.txt.bz2 ------- Comment #7 from hjl dot tools at gmail dot com 2009-02-12 01:38 ------- (In reply to comment #4) > The problem is that inside mems we use MULT not ASHIFT. > > Can you please test this? Thanks! > > --- config/i386/i386.md (revision 144098) > +++ config/i386/i386.md (working copy) > @@ -20722,7 +20722,7 @@ > (parallel [(set (match_dup 0) > (match_op_dup 3 [(match_dup 0) (match_dup 1)])) > (clobber (reg:CC FLAGS_REG))])] > - "operands[4] = simplify_replace_rtx (operands[2], operands[0], > operands[1]);") > + "operands[4] = replace_rtx (operands[2], operands[0], operands[1]);") > > (define_peephole2 > [(set (match_operand 0 "register_operand" "") > I verified that this fixed 416.gamess. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39152