From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2610 invoked by alias); 18 Oct 2011 17:20:35 -0000 Received: (qmail 2600 invoked by uid 22791); 18 Oct 2011 17:20:33 -0000 X-SWARE-Spam-Status: No, hits=-0.4 required=5.0 tests=AWL,BAYES_00,DKIM_ADSP_CUSTOM_MED,FREEMAIL_FROM,NML_ADSP_CUSTOM_MED,SPF_NEUTRAL,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: sourceware.org Received: from eggs.gnu.org (HELO eggs.gnu.org) (140.186.70.92) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 18 Oct 2011 17:20:17 +0000 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RGDKl-0007yu-3D for gcc@gcc.gnu.org; Tue, 18 Oct 2011 13:20:16 -0400 Received: from sam.nabble.com ([216.139.236.26]:54603) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RGDKk-0007yl-Ju for gcc@gcc.gnu.org; Tue, 18 Oct 2011 13:20:11 -0400 Received: from isper.nabble.com ([192.168.236.156]) by sam.nabble.com with esmtp (Exim 4.72) (envelope-from ) id 1RGDKa-0007eS-1x for gcc@gcc.gnu.org; Tue, 18 Oct 2011 10:20:00 -0700 Message-ID: <32676590.post@talk.nabble.com> Date: Tue, 18 Oct 2011 17:46:00 -0000 From: vikramsp To: gcc@gcc.gnu.org Subject: Re: register allocation in gcc In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit References: <32672242.post@talk.nabble.com> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 216.139.236.26 X-IsSubscribed: yes Mailing-List: contact gcc-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-owner@gcc.gnu.org X-SW-Source: 2011-10/txt/msg00285.txt.bz2 I got you. Paulo J. Matos-3 wrote: > > On 18/10/11 06:12, vikramsp wrote: >> >> In my .md file there is an insn >> (define_insn abssf2 >> .... >> .... >> (clobber (match_scratch 2 "")) >> >> the %2 register is allocated as r0 in the real code. >> My problem is that i want other than r0 to be allocated >> for operand 2. >> Please help how to do that. > > Replied to you in gcc-help. Please avoid cross-posting. > > (even though this kind of question might be better suited in this group) > > -- > PMatos > > > -- View this message in context: http://old.nabble.com/register-allocation-in-gcc-tp32672242p32676590.html Sent from the gcc - Dev mailing list archive at Nabble.com.