From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ej1-x634.google.com (mail-ej1-x634.google.com [IPv6:2a00:1450:4864:20::634]) by sourceware.org (Postfix) with ESMTPS id C4A353858D32 for ; Tue, 13 Jun 2023 06:50:25 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org C4A353858D32 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-ej1-x634.google.com with SMTP id a640c23a62f3a-974638ed5c5so1053268966b.1 for ; Mon, 12 Jun 2023 23:50:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1686639024; x=1689231024; h=content-transfer-encoding:in-reply-to:from:content-language :references:to:subject:cc:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=i9K88/cLpx2rzxbjDRCUVQ+NubcFnbJZkwqP8stZOoE=; b=WLHleZUWhLWgo1IcOwLHbEaFmab0xFXWC9Zs2gaAqcL7HZR91AV3khwMTJctbUN5vy oiswhP04Gpn063qifdII5t+pyXN3p0nGEO+WcrF597fpKHiXi7IZ955G36pbSVoL+ndS t8M+PcILS5Z+xXNefvcJO/ASx1HBCKuEKSrQgbnTMHIvgWJx6xbnvQOA11m859DYdR8E XT31frj3HwrLhtzng39z69PxuRnqteZfe9AQmVaS5+naWUWkRW45hlICTLpUWzVfVGbB y/V6cRHg2VMb4ayimJrK/nmO5jup12OIIiV0crgZcoogYJ0JPUe9j29D+xhVjM+Cv7l/ npEQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686639024; x=1689231024; h=content-transfer-encoding:in-reply-to:from:content-language :references:to:subject:cc:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=i9K88/cLpx2rzxbjDRCUVQ+NubcFnbJZkwqP8stZOoE=; b=VUeHTWohqB6ibPWE0F92kpRADz3bOxIFmsi8qeemx6Ez/aFckOfg8iBlx2cVZv+FdA WfweWBDXc+b4uzwMKzPZcmS5UX9ufSSt34uGLKRlURpskCD3CXmlXD4awQWwe9ZxyHof wYfX1JLcilV4z8/BBtdCdEwVHRZd8Wbz/HbRN5lyW92jmGO4YGk8Qmc7AHrEBSvrtydV 9QSl1gAXMV2R5C1pHtxP37evuILQjZ1t5+oU5maARcPfLEh2lGvVLBSZbYwRb8DjoPf0 YbNvdsJh5vHXSU1qgNC25lyDsQcFI8daXgSavK/pScX8M9SxQ0mR1Ah3p0KYQqwexFVo S/9Q== X-Gm-Message-State: AC+VfDzvOjR1ISBY/3ummv80bcdTzXN4c+vBKRWW88aklXHxuEapbBDX ArE6ysYc7BwAsJN75M+AafE= X-Google-Smtp-Source: ACHHUZ7NqLXo8JsXcspekBhyLBgVx2l3ly7MKDYdOlM+YjfCtv4dVIcLELN2j5xHiTGus618qRw+Eg== X-Received: by 2002:a17:907:6d96:b0:978:8979:c66c with SMTP id sb22-20020a1709076d9600b009788979c66cmr11483268ejc.18.1686639023764; Mon, 12 Jun 2023 23:50:23 -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 u11-20020aa7d0cb000000b00514a97b6b80sm5975568edo.78.2023.06.12.23.50.23 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 12 Jun 2023 23:50:23 -0700 (PDT) Message-ID: <0590d931-4b10-73d2-907e-508441f2e3e0@gmail.com> Date: Tue, 13 Jun 2023 08:50:22 +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 Subject: Re: [PATCH] RISC-V: Implement vec_set and vec_extract. To: "juzhe.zhong@rivai.ai" , jeffreyalaw , gcc-patches , palmer , "kito.cheng" References: <745DF945A86C1AB2+2023061314490425980014@rivai.ai> Content-Language: en-US From: Robin Dapp In-Reply-To: <745DF945A86C1AB2+2023061314490425980014@rivai.ai> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-3.0 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,KAM_LINKBAIT3,KAM_SHORT,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE 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: > I suggest we implement vector calling convention even though it is not ratified yet. > We can allow calling convention to be enabled only when --param=riscv-autovec-preference=fixed-vlmax. > We have such issue: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110119   > if we don't have calling convention for fixed-vlmax. Let's discuss this in the patchwork sync meeting later. Regards Robin