From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl1-x62a.google.com (mail-pl1-x62a.google.com [IPv6:2607:f8b0:4864:20::62a]) by sourceware.org (Postfix) with ESMTPS id B589B3858426 for ; Mon, 14 Nov 2022 02:48:15 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org B589B3858426 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=rivosinc.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=rivosinc.com Received: by mail-pl1-x62a.google.com with SMTP id d20so8860201plr.10 for ; Sun, 13 Nov 2022 18:48:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rivosinc-com.20210112.gappssmtp.com; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=3ZuXXf8bDSAnvJEl20c5Cp7/01GaveLiYH2NNqOz7/o=; b=xMacz+Brc5ifEMvVUswrFmXj6rlcVMfr5Yvga84PFPFOa8iJN5WnoIebHTW03kv0cR 4+HtRP9Y6r+PgkiQPQpMOf9rgW9HWGwB/L7xEww8DLihJyXVMynMn3J8rkQLdu/hGISa WD1DTnpJg9V6rymNYfBL+GN1VuuGuFiIs6PbDX1nTRyxcKWacCdCbZ7TmTk/QtXsXq0Z Lmwm7okuDA5eJJ3iuA8aIlilArUyDnbKh+Q/jhaLCjh5KtAeaNIqIvLmR9ZHMSnigofj EIZpcHXmCCWt6sOfhDhso0dGVvXDmgF2GQASHuG5ITPcoSNJIEdBXrz0wJ2TFaT+jP+5 OXnA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=3ZuXXf8bDSAnvJEl20c5Cp7/01GaveLiYH2NNqOz7/o=; b=qZh99gWlX0DMei7FtHsiZh1Vf4+DzfEtffhf7yymXkfSQyBZaJxFMphLBzb/LShjLi ruOtM65QbskhSx62QABlmvhlYU3HQmTZGhTvYZaHw4kPLGlpt1e4uEgYV5oACpz9SSjX dBnw22Wfygx06mNFjJ4GxfQkt9abUrWMBqBhjfTEq2TEuuaIQvg2dqshcPN/DlVIJPcq VmnH2bcqgWisGXlww6e9JptIDXQD8E9jHxKTTBS9OkQyuFeg+1FAdzzppycUEdJbrydq ZX61Cbv1qvb1vGOiLqsKB9tDeUclBeJ1PrTmriG9rBNPkSDd4mSsas8eOZnREalzp2Ja 1FDQ== X-Gm-Message-State: ANoB5pnQ8Q9o4qCXpXeiGVSpxwKOe6LMMREWEL1SVBRCbNfjsj92kbV0 Zox5ylK496Dcye6XN8XB0BE9LQ== X-Google-Smtp-Source: AA0mqf6/pm2OR0qztlAGmLxlpCmqBsDCQKuIcB9okpEBHr+KBuxf/I0NGj7KdPayScum7g2L+JGvWg== X-Received: by 2002:a17:902:ecc3:b0:186:b3cb:3b85 with SMTP id a3-20020a170902ecc300b00186b3cb3b85mr12020133plh.96.1668394094738; Sun, 13 Nov 2022 18:48:14 -0800 (PST) Received: from [192.168.50.116] (c-24-4-73-83.hsd1.ca.comcast.net. [24.4.73.83]) by smtp.gmail.com with ESMTPSA id g5-20020a170902c38500b00183ba0fd54dsm5893732plg.262.2022.11.13.18.48.13 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 13 Nov 2022 18:48:14 -0800 (PST) Message-ID: <72925543-48c1-12df-f65f-618c38179835@rivosinc.com> Date: Sun, 13 Nov 2022 18:48:12 -0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2 Subject: Re: [PATCH 3/7] riscv: Enable overlap-by-pieces via tune param Content-Language: en-US To: Christoph Muellner , gcc-patches@gcc.gnu.org, Kito Cheng , Jim Wilson , Palmer Dabbelt , Andrew Waterman , Philipp Tomsich , Jeff Law References: <20221113230521.712693-1-christoph.muellner@vrull.eu> <20221113230521.712693-4-christoph.muellner@vrull.eu> From: Vineet Gupta In-Reply-To: <20221113230521.712693-4-christoph.muellner@vrull.eu> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-0.7 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,KAM_MANYTO,NICE_REPLY_A,RCVD_IN_BARRACUDACENTRAL,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On 11/13/22 15:05, Christoph Muellner wrote: > > +static bool > +riscv_overlap_op_by_pieces (void) > +{ > + return tune_param->overlap_op_by_pieces; Does this not need to be gated on unaligned access enabled as well. -Vineet