From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ed1-x52c.google.com (mail-ed1-x52c.google.com [IPv6:2a00:1450:4864:20::52c]) by sourceware.org (Postfix) with ESMTPS id 618B13858C31 for ; Thu, 28 Mar 2024 06:43:55 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 618B13858C31 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 618B13858C31 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=2a00:1450:4864:20::52c ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1711608236; cv=none; b=U6XRDFRq4KxsYBDWTCrcEYYlwZ9RLP9XdxzIg3JrBbFsTFrZs2bs9uVXpEXlNgnYpM6iERNkB008/5GRjWUKaeQTDySFes07ToNn8FGeMMaplXl2zjJTbwxvzLpby/U/pYsu6dSSnyDg0uEa6WyNqXLSWchvM7mcqXkl0fZzIBY= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1711608236; c=relaxed/simple; bh=ctFGfqngc3u7TqIpyvbNruAYBPYaqcezEGUYONUqJ7s=; h=DKIM-Signature:MIME-Version:From:Date:Message-ID:Subject:To; b=cq1b7CtPWbkm1u9yVKu2a9/J/sIRRwSIY0q9+JvaQVY34PZtSZRm3VyZSg6l/buroBfDSpzC2OANi+Y7Q1wZ3LLICKtqBOOTjIhGlRzI7ttWEYD+FgG+SrCzKde5FlvAzi8dFYI3bgAULHFbFqhsbSr8/pdCRHcSRr27fBm1taw= ARC-Authentication-Results: i=1; server2.sourceware.org Received: by mail-ed1-x52c.google.com with SMTP id 4fb4d7f45d1cf-56c197d042fso703615a12.0 for ; Wed, 27 Mar 2024 23:43:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1711608234; x=1712213034; darn=gcc.gnu.org; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=ctFGfqngc3u7TqIpyvbNruAYBPYaqcezEGUYONUqJ7s=; b=d00+ky3LSKqNYjh9VS9Sn8NK3Fuje2i8bJorJAKn0cqd3OiPnyjYwX6wlRd8So2jYc yzUvhZxqiwFlR4i1z7Wvt1iwMzfGZ03cNjni9Kjn7kHNbI7TKuKn8x+KusWlj2PVY0JA x4EE77QGV4rV+PePyuBrYPohfD+IEg1zdWlh2dHG+qGvwHi9rwxNNPIvy1bifNjjzZ/w NNonRptHxK51a5k7YKR4ZYezbk9VtUCHai7IRthvE2PwGRaEDO6vhU7cuTKgT183eKBq kUPAnjusw9F8GmMf7G8Cz7dTC/vSkqf6rAReGFnbzhN5bZyKAa/K/I7k7G7EtsPYoWm/ AAnA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1711608234; x=1712213034; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=ctFGfqngc3u7TqIpyvbNruAYBPYaqcezEGUYONUqJ7s=; b=dyJuzNTxtgRBr4roI9gc7IxRLDUy27gn4mf9ImoPgHr0rgKz8ZC70npNKRoaPJhp8v DI+lrxGVqs3gA9RLBGMv0YuJ4X/oSQEu9zaeOr6uDIzl7rfZFyxJYuW/xBzKrhRx4eV2 l2nKi3uJkA41h0wKIi86FA6pqnxlAeBu2hxLWov4LJo5o62wib9dbfLHxIpcnYeqoe+F urXqjheIYR1Vsd1ERUpLCp7it0EKOfzup7THBbQWldkwGwhHusJPmzykEKDFRPmeoLLA MU6oAS3xl2hEMlfavj/DGqp+EwYooPBJO0v+jYpH4KsQkueFdjZyakr+jBk/DBqw3Ett 9LYw== X-Gm-Message-State: AOJu0YyEa/eFN9ETHh5h4DnnajWaGy3Ml8lV1mKaLET9vSqIM/+sh6sw +m/sW97mSd20MZPyMg+5qfXfIK2SAVC/Gxe1snPRV0BmpnPAHy6KmgAGe6xovzpPCm97UPD+1xO fstMImGyR/e1su++kr/qYCCm+Ej8= X-Google-Smtp-Source: AGHT+IGZsOzuWR92ln/m8APRnPyMX7Zj+7HFTr+dCdLC0R0DHGtD68WiI+dokUicrKaWWxL+xjtVju1DazXzHXri2Qs= X-Received: by 2002:a17:906:4892:b0:a46:966b:ebfe with SMTP id v18-20020a170906489200b00a46966bebfemr1100020ejq.46.1711608233835; Wed, 27 Mar 2024 23:43:53 -0700 (PDT) MIME-Version: 1.0 References: <20240327031603.453410-1-pan2.li@intel.com> In-Reply-To: <20240327031603.453410-1-pan2.li@intel.com> From: Kito Cheng Date: Thu, 28 Mar 2024 14:43:42 +0800 Message-ID: Subject: Re: [PATCH v1] RISC-V: Allow RVV intrinsic for more function target To: pan2.li@intel.com Cc: gcc-patches@gcc.gnu.org, juzhe.zhong@rivai.ai, yanzhang.wang@intel.com Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-2.9 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP 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: Just tried something interesting: $ riscv64-unknown-linux-gnu-gcc -march=rv64gc -O target_attribute_v_with_intrinsic-9.c -S # Work $ riscv64-unknown-linux-gnu-gcc -march=rv64gc_zve32x -O target_attribute_v_with_intrinsic-9.c -S # Not work Also I guess all zvk* and zvbb may also need to be added as well, but...I suspect it's not scalable way?