From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf1-x430.google.com (mail-pf1-x430.google.com [IPv6:2607:f8b0:4864:20::430]) by sourceware.org (Postfix) with ESMTPS id 04C8B3858D35 for ; Fri, 16 Jun 2023 15:53:31 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 04C8B3858D35 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-pf1-x430.google.com with SMTP id d2e1a72fcca58-6669be8288bso778753b3a.2 for ; Fri, 16 Jun 2023 08:53:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1686930810; x=1689522810; 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=rqFDuk4kgmrCokRO0EJMhA3mtjpH6Gd8MqjqwZuzgZ4=; b=Q5XXI4ov61K0uQm374pCewj8ReyA2qYE75g9QOq19hOuCwqd3W8dlJCpAOAbUviLua WEkqHUSmdchCefG0UeEf24icVekWXKxTgm8w4798XlW5FD3vqe8OWhsH0yGIRu7xoJcs ayJmS3QgcAyAFCNaid2QLdK6s6p2RdVdx+sPdGBsnhT3KrF7W2H76FXTAr2HIi4wO/KC 11lOLOdbQ1LFFaqIqMWiB6o8bgY8jiJopJYgzuaiaNzNmCl453MzOpOceBstiQfZkvaK xNVRhD3RjkLbr+z0UJBjUVljZ4biQD6r6h5cwXKUOIZbrEy2dbvw+DugSWrgvSDzMxep Ln/Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686930810; x=1689522810; 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=rqFDuk4kgmrCokRO0EJMhA3mtjpH6Gd8MqjqwZuzgZ4=; b=T2ZNkTtrqJb9/JYcfcZUNBHYdgnY7uU4QD2fbQLvAbm1oS4DyW+ne1CnL7iI3Y8H8H WxkLFnsKa07tvJ1+H1K6PXBSJ0xfMHHwXSgpO06J+bFjFkArT6L246l37M+MQjlK75L/ 7gHaN0blxFlXP9EOnCaJQONO4mkbUrLS5JY766nRy3NwC1d+h/l63BJnPr6Qxr7Xa0VF q4DlPfX+KFBGlsDpJlEhnw3cNiz4B/B0/not/on6rzcUnL5NwfYJ3+4ty2J+TeGdocbj oOJScJrjnlKi7t06C4aERy1SmN5XntQQAG3vvDNYw09viRJ88f3UgNCCM0WYaDc/tbir NY8g== X-Gm-Message-State: AC+VfDwjbThjA769gKkgrQMe+tqVA3hnVGE5PyMobXEMxYWCk1BeJaWO P5R0wEbAvV07y0v7ewykkw0= X-Google-Smtp-Source: ACHHUZ5sD4IYteVJW0uMuMCFo67iZOGTkVurxy2MBWxA0vU9255XEbD1/IZIze7INdbN4tgNADQQfQ== X-Received: by 2002:a05:6a00:2484:b0:666:ecf4:ed6d with SMTP id c4-20020a056a00248400b00666ecf4ed6dmr85428pfv.18.1686930809689; Fri, 16 Jun 2023 08:53:29 -0700 (PDT) Received: from [172.31.0.109] ([136.36.130.248]) by smtp.gmail.com with ESMTPSA id c6-20020aa78c06000000b00653fe2d527esm13748944pfd.32.2023.06.16.08.53.23 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 16 Jun 2023 08:53:26 -0700 (PDT) Message-ID: Date: Fri, 16 Jun 2023 09:53:19 -0600 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: [PATCH] RISC-V: Fix VL operand bug in VSETVL PASS[PR110264] Content-Language: en-US To: Juzhe-Zhong , 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: <20230616080231.142845-1-juzhe.zhong@rivai.ai> From: Jeff Law In-Reply-To: <20230616080231.142845-1-juzhe.zhong@rivai.ai> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-2.4 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,KAM_SHORT,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: On 6/16/23 02:02, Juzhe-Zhong wrote: > This patch fixes this issue happens on both GCC-13 and GCC-14. > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110264 > > The testcase is too big and I failed to reduce it so I didn't append > test into this patch. > > This patch should not only land into GCC-14 but also should backport to GCC-13. > > PR target/110264 > > gcc/ChangeLog: > > * config/riscv/riscv-vsetvl.cc (insert_vsetvl): Fix bug. OK. Note, I've been swamped this week. So things are moving a bit slower than I'd like on the review side. jeff