From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 70024 invoked by alias); 24 Aug 2015 17:25:01 -0000 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 Received: (qmail 70013 invoked by uid 89); 24 Aug 2015 17:25:00 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.0 required=5.0 tests=AWL,BAYES_00,KAM_LAZY_DOMAIN_SECURITY,RP_MATCHES_RCVD,SPF_HELO_PASS autolearn=ham version=3.3.2 X-HELO: mx1.redhat.com Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-GCM-SHA384 encrypted) ESMTPS; Mon, 24 Aug 2015 17:24:59 +0000 Received: from int-mx14.intmail.prod.int.phx2.redhat.com (int-mx14.intmail.prod.int.phx2.redhat.com [10.5.11.27]) by mx1.redhat.com (Postfix) with ESMTPS id 3A92D8F305; Mon, 24 Aug 2015 17:24:58 +0000 (UTC) Received: from localhost.localdomain (ovpn-113-93.phx2.redhat.com [10.3.113.93]) by int-mx14.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id t7OHOvEE032742; Mon, 24 Aug 2015 13:24:57 -0400 Subject: Re: [PING] Use cmpstr and cmpstrn optabs To: gcc-patches@gcc.gnu.org, richard.sandiford@arm.com References: <87k2tglf9g.fsf@e105548-lin.cambridge.arm.com> <87wpwl6imi.fsf@e105548-lin.cambridge.arm.com> From: Jeff Law Message-ID: <55DB5369.1050007@redhat.com> Date: Mon, 24 Aug 2015 17:26:00 -0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.1.0 MIME-Version: 1.0 In-Reply-To: <87wpwl6imi.fsf@e105548-lin.cambridge.arm.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes X-SW-Source: 2015-08/txt/msg01449.txt.bz2 On 08/24/2015 05:17 AM, Richard Sandiford wrote: > Originally posted here: > > https://gcc.gnu.org/ml/gcc-patches/2015-07/msg02660.html > > Kaz approved the SH parts and reported that there were no new failures > on sh4-unknown-linux-gnu (thanks). Sorry, this must have slipped through the cracks. Thanks for pinging it. >> * builtins.c (expand_cmpstr, expand_cmpstrn): New functions. >> (expand_builtin_strcmp, expand_builtin_strncmp): Use them. Remove >> references to HAVE_cmpstr{,n}si and CODE_FOR_cmpstr{,n}si. >> * config/m32c/blkmov.md (cmpstrsi): Fix predicates of operands 1 and 2. >> Add predicates for operands 0 and 3. >> * config/rx/rx.md (cmpstrnsi): Remove force_operand for the length >> operand. >> * config/sh/sh.md (cmpstrnsi): Change the length predicate from >> immediate_operand to nonmemory_operand. OK. jeff