From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-yw1-x1129.google.com (mail-yw1-x1129.google.com [IPv6:2607:f8b0:4864:20::1129]) by sourceware.org (Postfix) with ESMTPS id 6C9743858D32 for ; Thu, 13 Apr 2023 01:59:23 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 6C9743858D32 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-yw1-x1129.google.com with SMTP id 00721157ae682-54fc337a650so3764987b3.4 for ; Wed, 12 Apr 2023 18:59:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1681351162; x=1683943162; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=Q5LJemiCA3i6CXaOFoEtGBVdq7/XELZqhFLw+KZIIqU=; b=mTb/4MzisyI1sa2X6Xxcyu6NHkIZ+bQ8BgMuob4Z1eTxtF3BqIHyA2bvPXfkqVikJP wL1D5aH3iI6ZCO5pqQsaC+aZvu5oZSgEyPnZziMnYxthO4cVklUiuFjptuqGvQIJwoN2 l506k5fcgG4rOVYchU6llsdROLqz7Bagid7aLRT88DZW9Iegi+1bOfDYNqNheST86Y6g NDWC0mpsoxIUfvuemMHgz0EB7NmgzVTTwyXuJG2/dpaAFQdb3HuQTKu3nS1BVPy92uat 6uYl1LrQoN3zQqz8kV4IyDyITfe7eBPB4ZLGu7/qYVTknSLMgpT7QC6INZGJRTCb+zUv dtJg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1681351162; x=1683943162; h=content-transfer-encoding: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=Q5LJemiCA3i6CXaOFoEtGBVdq7/XELZqhFLw+KZIIqU=; b=ioz7U8FNdqkdqqkCmLX6RROZTBg0ge/tNC0PU0j4jU2lPobrilq6AiMVyByb/cNTP7 wYyIz/i0UDymuYRE4i9Ju0GYDinHYC7QB8bPAzYDbmop20a3babHQrNZu9XzWzEdQA3T mEW/BM6qbxIL9BaDmEaMBBLgZfOrLOvFaqVoNJZS0nNA5UolFuDRVFHliiXWII1UWKEG 659iO3wfKgDOygXCQsMvRv8c3OYNYouIoGj378vK3ThlgLUX7NpFwwoQBTewp6qXQ293 ysh5p0DaUj93gtnohzrwzA166jggPyzCA/OMmvy3Bmdw0tMr+euvtEWs2tSuk8CS8aXR 2PUw== X-Gm-Message-State: AAQBX9eJVe7AesY2BqQva9qbM+NfCoA21WCGwYun9OoWB/Q769SwqLJr qD4RXeWTp/thjYkMwVQqqIwMlDjKpjeol1oRuK0= X-Google-Smtp-Source: AKy350YWu61tUHB85+bP1mVr17halnfzoLk3XMwMStnLckX9ogYTCAXpq1HUvSFraAzYYhgrat1R5Ux1VZBiw/KcHjI= X-Received: by 2002:a81:ad4a:0:b0:54f:17b6:f30a with SMTP id l10-20020a81ad4a000000b0054f17b6f30amr405321ywk.4.1681351162445; Wed, 12 Apr 2023 18:59:22 -0700 (PDT) MIME-Version: 1.0 References: <20230410020807.1757872-1-haochen.jiang@intel.com> In-Reply-To: <20230410020807.1757872-1-haochen.jiang@intel.com> From: Hongtao Liu Date: Thu, 13 Apr 2023 09:59:11 +0800 Message-ID: Subject: Re: [PATCH] gcc-13: Mention Intel AMX-COMPLEX ISA support and revise march support To: Haochen Jiang Cc: gcc-patches@gcc.gnu.org, hongtao.liu@intel.com, ubizjak@gmail.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-7.9 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,GIT_PATCH_0,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: On Mon, Apr 10, 2023 at 10:08=E2=80=AFAM Haochen Jiang via Gcc-patches wrote: > > Hi all, > > This patch mentions Intel AMX-COMPLEX ISA support in GCC 13. > > Also it revises the march support according to newly released > Intel Architecture Instruction Set Extensions and Future Features. > > Ok for trunk? > > BRs, > Haochen > > --- > htdocs/gcc-13/changes.html | 10 +++++++++- > 1 file changed, 9 insertions(+), 1 deletion(-) > > diff --git a/htdocs/gcc-13/changes.html b/htdocs/gcc-13/changes.html > index 71cb335d..84207104 100644 > --- a/htdocs/gcc-13/changes.html > +++ b/htdocs/gcc-13/changes.html > @@ -520,6 +520,10 @@ a work-in-progress.

> RAO-INT intrinsics are available via the -mraoint > compiler switch. > > +
  • New ISA extension support for Intel AMX-COMPLEX was added. > + AMX-COMPLEX intrinsics are available via the -mamx-complex > + compiler switch. > +
    • >
  • GCC now supports the Intel CPU named Raptor Lake through > -march=3Draptorlake. > Raptor Lake is based on Alder Lake. > @@ -538,9 +542,13 @@ a work-in-progress.

    > The switch enables the AVX-IFMA, AVX-VNNI-INT8, AVX-NE-CONVERT, CMPc= cXADD > and RAO-INT ISA extensions. >
    • > +
  • GCC now supports the Intel CPU named Emerald Rapids through > + -march=3Demeraldrapids. > + Emerald Rapids is based on Sapphire Rapids. > +
    • >
  • GCC now supports the Intel CPU named Granite Rapids through > -march=3Dgraniterapids. > - The switch enables the AMX-FP16 and PREFETCHI ISA extensions. > + The switch enables the AMX-FP16, PREFETCHI and AMX-COMPLEX ISA exten= sions. Ok >
    • >
  • GCC now supports AMD CPUs based on the znver4 core > via -march=3Dznver4. The switch makes GCC consider > -- > 2.31.1 > --=20 BR, Hongtao