From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 7164 invoked by alias); 7 Aug 2015 06:57:01 -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 7155 invoked by uid 89); 7 Aug 2015 06:57:00 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.9 required=5.0 tests=AWL,BAYES_00,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=ham version=3.3.2 X-HELO: mail-wi0-f181.google.com Received: from mail-wi0-f181.google.com (HELO mail-wi0-f181.google.com) (209.85.212.181) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-GCM-SHA256 encrypted) ESMTPS; Fri, 07 Aug 2015 06:56:59 +0000 Received: by wicne3 with SMTP id ne3so48793161wic.1 for ; Thu, 06 Aug 2015 23:56:56 -0700 (PDT) X-Received: by 10.194.190.193 with SMTP id gs1mr11683815wjc.13.1438930616208; Thu, 06 Aug 2015 23:56:56 -0700 (PDT) Received: from [192.168.10.82] (11.52.broadband16.iol.cz. [90.183.52.11]) by smtp.googlemail.com with ESMTPSA id ej5sm13121412wjd.22.2015.08.06.23.56.54 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 06 Aug 2015 23:56:55 -0700 (PDT) Subject: Re: [gomp4] Worker reduction builtin To: Cesar Philippidis , GCC Patches References: <55C0A70B.8050309@acm.org> <55C3F04C.1060604@codesourcery.com> From: Nathan Sidwell Message-ID: <55C456B5.4090408@acm.org> Date: Fri, 07 Aug 2015 06:57:00 -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: <55C3F04C.1060604@codesourcery.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-SW-Source: 2015-08/txt/msg00380.txt.bz2 On 08/07/15 01:39, Cesar Philippidis wrote: > The attached patch fixes it by assigning worker_red_sym to a scratch > register. Is this OK gomp-4_0-branch? It'd be simpler to not create the PLUS rtx if offset == 0