From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ed1-x532.google.com (mail-ed1-x532.google.com [IPv6:2a00:1450:4864:20::532]) by sourceware.org (Postfix) with ESMTPS id 201E33858D37 for ; Tue, 23 May 2023 09:44:29 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 201E33858D37 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-ed1-x532.google.com with SMTP id 4fb4d7f45d1cf-510b56724caso1207409a12.1 for ; Tue, 23 May 2023 02:44:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1684835068; x=1687427068; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:cc:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=djBI9OhVl3g3d4fIIoeqeM8q3zQ3xBwI0Ik31tXb+9Q=; b=RVCOpC5QvVEZ6zH8uzSrEBF0sYFCkTZl6zKvDnuSeiOXsLnf3dN8LomfyqvApg6tWa XY/vxxpQRfbiFZpICanxCu8TOC0Cl6aZtRKVOls0sH5U//Zot2+BbdYkkTwxo4xPbQIR ELlvbsxj9DYspbuRRXvNtay4YM6JVGQ3O/yptz9gjGdiEQ6TcfrF1SLaOi6BdO8FPNOY MbZmGhYaxvvLdUPEf5dJ7wcUvfOTeVsu5B7lxuFoxORRcaL6pHv+GNd3/h8Ijcg2sjHy yejIwA/d+honUy1+6n8jI6WDmv9QkSQp6gQK1FYoFNVt9f7qkvuDGkoSYHpbmP38sFkT m5rg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1684835068; x=1687427068; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:cc:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=djBI9OhVl3g3d4fIIoeqeM8q3zQ3xBwI0Ik31tXb+9Q=; b=VyAF4ZxtvfI5oqivkTQI42AiDMcU1lU6NPJl1dS4AvvWoPk8ZJXN47YsvjrD6iqTHW oZ4AjTTfZ7v/n66LpF0ztClo73LqsAb+BG40QfMaZspxCyUGNIryK/kxR1k3bB7gzavL vthzpwkRHccWb6IULGDnrPxjrdweaIjJS1Y6QhtcIpkxS2dCVv6n1sCFCo5cvexqDbBv KwpQ3LaZzG4alqxx/pJ4WUg5+0OK1JEL/40phsXmez6sQIcqY3Ui5o/SsLhr9z2C7BKU qEPvS98KXOOeN2EsnaN2S0oMmVvbyO3rdKP2VWEduenb+v0L6EoF3qHNUzsp007KAM3m jhlA== X-Gm-Message-State: AC+VfDwAV3Zj65uEYbpzZ2v5RxCM5DDtuFEZFJ+98mZ8IlTYnTx1PeSG 0bduFtkZMDvAkxXo1HjwV0c= X-Google-Smtp-Source: ACHHUZ7tvuNreGQlC5pvsWsKAM9ZIsStg/KoM1slD3khAv5LM/X/xVc9/iNHRVOQ/p9Q/m29kS4Ctg== X-Received: by 2002:a17:907:8691:b0:96f:7636:65ca with SMTP id qa17-20020a170907869100b0096f763665camr12511188ejc.3.1684835067421; Tue, 23 May 2023 02:44:27 -0700 (PDT) Received: from [192.168.1.23] (ip-046-005-130-086.um12.pools.vodafone-ip.de. [46.5.130.86]) by smtp.gmail.com with ESMTPSA id s14-20020a170906c30e00b0094f410225c7sm4086054ejz.169.2023.05.23.02.44.26 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 23 May 2023 02:44:27 -0700 (PDT) Message-ID: <53a38852-3670-872c-c73d-236179801135@gmail.com> Date: Tue, 23 May 2023 11:44:26 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Cc: rdapp.gcc@gmail.com, kito.cheng@gmail.com, kito.cheng@sifive.com, palmer@dabbelt.com, palmer@rivosinc.com, jeffreyalaw@gmail.com Subject: Re: [PATCH V2] RISC-V: Refactor the framework of RVV auto-vectorization Content-Language: en-US To: juzhe.zhong@rivai.ai, gcc-patches@gcc.gnu.org References: <20230523085618.241312-1-juzhe.zhong@rivai.ai> From: Robin Dapp In-Reply-To: <20230523085618.241312-1-juzhe.zhong@rivai.ai> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-4.3 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Hi Juzhe, thanks, IMHO it's clearer with the changes now. There are still things that could be improved but it is surely an improvement over what we currently have. Therefore I'd vote to go ahead so we can continue with more expanders and changes. Still, we should be prepared for more refactoring changes in the future. Regards Robin