From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-io1-xd32.google.com (mail-io1-xd32.google.com [IPv6:2607:f8b0:4864:20::d32]) by sourceware.org (Postfix) with ESMTPS id F311F3858D39 for ; Wed, 31 May 2023 13:00:32 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org F311F3858D39 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-io1-xd32.google.com with SMTP id ca18e2360f4ac-775abb74a7cso22230539f.0 for ; Wed, 31 May 2023 06:00:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1685538032; x=1688130032; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=BwxI0Fuip8WGvdPNbnzGOqRrwrsmWjbKQubFBCTWIiE=; b=FHcIJmb7jlvyadS3+MRnNp56M3ljFtQFNfWWrZlGfMLClnDbV0MJRNNowMqgj00ngk M4OZuzPAaTRjmUcWr/02SIxUG7JRJg8PfijvLWWhRfc0i7nVXRm5x3e0oGdpUDkAkF6z iJ9RdMvUTNEr/Jzr0Kvopxk37TKq5us19GOrSSsBkukItej38sf+p33/8JSVKMvn+Bwu unYhFB79Y1BRIt+cnkm4gDgWFxUmWmr1WPp0G8MbVRfcmi6z49R05jM6WUiND+g8tUk9 61AbtJnaeZsmd825eTk2624szxg/JlSuqQHlnZD8arDb3jRETEFpBrP5paZfSemrGqar VxdQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685538032; x=1688130032; h=content-transfer-encoding:in-reply-to:from:references:cc: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=BwxI0Fuip8WGvdPNbnzGOqRrwrsmWjbKQubFBCTWIiE=; b=ASIRkYAYeasTl37KR4UoZu+4QrpwsL/ZDgcAWG8xvQ/WgG+xzdgxPRqCJoflTAYu/1 HHgP+Wo0gX+TkOxGgtuSAigL3PCWmIz0oOU4nz/TGt7nduU8xOA2f325xeuATg+9NsNa Ya6i+79RHakayEqfVeTtR3j5LmoWeZBE2hTLcWHIo/UBX0BLtnO1xQfHu99lE4I+AVV1 BVWHcNc919AjSeJjtCfg004REmaD9N4dPgMtXU2OUwhEB7EbF/5NKN9A13jz886il6BF 4cZULfQqlTG3tIoDq4y2F0iddJBDVimg7qyJA2L/lR8xDm8wSEoLW+oh8L1VVfqMIzRD JOKg== X-Gm-Message-State: AC+VfDw93pN9xR1dF/qS2Niwz3J5YpXtVsJ6SLwF5E8XMoG3NefRCabH w3EClMTTTHrp11jVTIoMxRo= X-Google-Smtp-Source: ACHHUZ4zM22XxxI/wGJGE/w3lfA1uim6KYIMbVfMBux9DeN2cfepGXgCZqUx5IUakebg14/OKuX2LQ== X-Received: by 2002:a05:6e02:ded:b0:33a:a77d:3072 with SMTP id m13-20020a056e020ded00b0033aa77d3072mr1900912ilj.7.1685538032222; Wed, 31 May 2023 06:00:32 -0700 (PDT) Received: from ?IPV6:2601:681:8d00:265::f0a? ([2601:681:8d00:265::f0a]) by smtp.gmail.com with ESMTPSA id m12-20020a02a14c000000b004168689e2e9sm1415849jah.57.2023.05.31.06.00.31 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 31 May 2023 06:00:31 -0700 (PDT) Message-ID: <2782879f-b67d-d63a-2066-70435f4fe722@gmail.com> Date: Wed, 31 May 2023 07:00:30 -0600 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.9.1 Subject: Re: [PATCH] RISC-V: Remove FRM for vfwcvt.f.x.v (RVV integer to float widening conversion) Content-Language: en-US To: juzhe.zhong@rivai.ai, gcc-patches@gcc.gnu.org Cc: kito.cheng@gmail.com, kito.cheng@sifive.com, palmer@dabbelt.com, palmer@rivosinc.com, rdapp.gcc@gmail.com References: <20230531104344.136142-1-juzhe.zhong@rivai.ai> From: Jeff Law In-Reply-To: <20230531104344.136142-1-juzhe.zhong@rivai.ai> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-2.1 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,SCC_BODY_URI_ONLY,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: On 5/31/23 04:43, juzhe.zhong@rivai.ai wrote: > From: Juzhe-Zhong > > Base on the discussion here: > https://github.com/riscv/riscv-v-spec/issues/884 > > vfwcvt.f.x.v doesn't depend on FRM. So remove FRM preparing for mode switching support. > > gcc/ChangeLog: > > * config/riscv/vector.md: Remove FRM. OK. jeff