From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-yw1-x112c.google.com (mail-yw1-x112c.google.com [IPv6:2607:f8b0:4864:20::112c]) by sourceware.org (Postfix) with ESMTPS id 07A083858D32 for ; Thu, 6 Apr 2023 02:38:34 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 07A083858D32 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-x112c.google.com with SMTP id 00721157ae682-54184571389so714644167b3.4 for ; Wed, 05 Apr 2023 19:38:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1680748713; x=1683340713; 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=wGMPiqQ+zqf/aRDOxmL51+tLxp3xjCgK9/A8urRQ3bE=; b=aomNLGJwV6uAzsIfral5Ci82WOTFn7aZPRGtje214IHQ9R6wF21TzLADyEvdTlqmcn mhCHMH3D/h3P4xWm7kIxjV8Mi3cOhzkyFgSzR8or/OsB6f3TflTFxhLBkyTHHgXMKJP+ WJ4LY62J8RvrcNuHZ9cN4vyIKC/drnC/m2afVH8M9yGHxuxxWgROph5xv2zf+njKVN/A 487GI1cyfYzNSOgxYVLUCgUlNGdL/4Wh1Yz6r9zjqhaKKNelnbibFSyG76qdRf7fPB9T /Zz14e5abYBlXRLKRgDdQGncsCaCP6w69hil6eHfin0uijyaoPAS0j/cB2hAa2dAc5lF ge/w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680748713; x=1683340713; 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=wGMPiqQ+zqf/aRDOxmL51+tLxp3xjCgK9/A8urRQ3bE=; b=K1tPJ1+dzq+zSVWIyvLzzsffLhcNtvrt4pGEdB64l5h/zSlC4Xu4qsAmm8hILIQ+f+ 9SJU47CRMimgrKlViqJ2VMmO7V9lUox+31O1BIj8lmnYzyXrQsiris1vB7dM4NknBGzG vt2vCmkg1Rq/6a404TSt6BYwFU92eKvOW2I7/dZnsb9scnPgZje5f+rR6skpvzBXP64Z Jkvx1HdZT+jMFZkJe3XJfJXk8osEivARr4ZVMJDSttcEbyuysTekD3zfl8mfA0egS034 ZCG0MjxGIyjCT4+bgzyv8V9MpEptwUytAMeRWereCqSjHnfgZee8KmbYY3WAO1fXQ+mA +brA== X-Gm-Message-State: AAQBX9fC74LaQhekL9PL/eUUdAq/PEUBeiGxHcqPP6ObK3wdhvnZuWLl 7tm2Yx0kkHI0terPRYM3uvRBG32M8CEeRn/O7V0= X-Google-Smtp-Source: AKy350Zn6VMfKXtvi9+KKfz+S67Fqmic8/EvVvqvPZGCDn4hzCgwQaHIlfbxlzz4PhWLO3aKFCiB9oiMGgfqF325L+0= X-Received: by 2002:a81:ad58:0:b0:54b:f8d0:5f81 with SMTP id l24-20020a81ad58000000b0054bf8d05f81mr1880199ywk.4.1680748713325; Wed, 05 Apr 2023 19:38:33 -0700 (PDT) MIME-Version: 1.0 References: <20230403084923.2904086-1-haochen.jiang@intel.com> In-Reply-To: <20230403084923.2904086-1-haochen.jiang@intel.com> From: Hongtao Liu Date: Thu, 6 Apr 2023 10:38:22 +0800 Message-ID: Subject: Re: [PATCH 0/2] Support Intel AMX-COMPLEX To: Haochen Jiang Cc: gcc-patches@gcc.gnu.org, ubizjak@gmail.com, hongtao.liu@intel.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-1.3 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: On Mon, Apr 3, 2023 at 4:51=E2=80=AFPM Haochen Jiang via Gcc-patches wrote: > > Hi all, > > These patch aims to add Intel AMX-COMPLEX instructions. Also we added > AMX-COMPLEX to -march=3Dgraniterapids. > > The information is based on newly released > Intel Architecture Instruction Set Extensions and Future Features. > > The document comes following: > https://www.intel.com/content/www/us/en/develop/download/intel-architectu= re-instruction-set-extensions-programming-reference.html > > Since there are only two instructions under this new ISA, I suppose the > risk is low and might get a change for GCC13. So I send the patches out n= ow. > > Tested on x86_64-pc-linux-gnu. Ok for trunk? Ok if there's no objection in the next 2 days. > > BRs, > Haochen > > --=20 BR, Hongtao