From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22420 invoked by alias); 16 Jul 2010 11:19:27 -0000 Received: (qmail 22412 invoked by uid 22791); 16 Jul 2010 11:19:27 -0000 X-SWARE-Spam-Status: No, hits=-1.8 required=5.0 tests=AWL,BAYES_00,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mail.codesourcery.com (HELO mail.codesourcery.com) (38.113.113.100) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 16 Jul 2010 11:19:22 +0000 Received: (qmail 21242 invoked from network); 16 Jul 2010 11:19:20 -0000 Received: from unknown (HELO ?84.152.205.171?) (bernds@127.0.0.2) by mail.codesourcery.com with ESMTPA; 16 Jul 2010 11:19:20 -0000 Message-ID: <4C404020.10402@codesourcery.com> Date: Fri, 16 Jul 2010 11:19:00 -0000 From: Bernd Schmidt User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.10) Gecko/20100625 Thunderbird/3.0.5 MIME-Version: 1.0 To: GCC Patches CC: Richard Earnshaw , ramana.radhakrishnan@arm.com Subject: Ping^(n+1) ARM ldm/stm peepholes References: <4BCD9301.2060605@codesourcery.com> <4C346B3C.5020302@codesourcery.com> In-Reply-To: <4C346B3C.5020302@codesourcery.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit 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: 2010-07/txt/msg01345.txt.bz2 On 07/07/2010 01:55 PM, Bernd Schmidt wrote: > Here's an updated version of my ldm/stm peepholes patch for current > trunk. The main goal of this is to enable ldm/stm generation for Thumb > by using define_peephole2 and peep2_find_free_reg rather than > define_peephole; there are one or two new peepholes to recognize > additional opportunities. http://gcc.gnu.org/ml/gcc-patches/2010-07/msg00512.html Bernd