From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 13737 invoked by alias); 18 May 2007 07:10:53 -0000 Received: (qmail 13689 invoked by uid 22791); 18 May 2007 07:10:52 -0000 X-Spam-Check-By: sourceware.org Received: from mx-out.libertysurf.net (HELO mail.libertysurf.net) (213.36.80.91) by sourceware.org (qpsmtpd/0.31) with ESMTP; Fri, 18 May 2007 07:10:48 +0000 Received: from [192.168.1.3] (91.165.157.202) by mail.libertysurf.net (7.3.118.8) id 462604C90045CB10; Fri, 18 May 2007 09:10:39 +0200 From: Eric Botcazou To: Ian Lance Taylor Subject: Re: [PATCH, x86_64]: Provide longlong.h definitions for 128bit =?iso-8859-1?q?=09operations?= Date: Fri, 18 May 2007 07:10:00 -0000 User-Agent: KMail/1.7.1 Cc: gcc-patches@gcc.gnu.org, Rask Ingemann Lambertsen , Uros Bizjak , Paolo Bonzini , Chris Lattner References: <464B6834.1050600@gmail.com> <20070517213750.GZ5690@sygehus.dk> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200705180912.20137.ebotcazou@libertysurf.fr> X-IsSubscribed: yes Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org X-SW-Source: 2007-05/txt/msg01189.txt.bz2 > With the new lower-subreg patch, insns like adddi3 should split before > reload when possible. If you haven't already done it, could you sketch the modifications that should be made to a 32-bit back-end, now that the lower-subreg patch is integrated? -- Eric Botcazou