From patchwork Mon Apr 3 08:49:21 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Jiang, Haochen" X-Patchwork-Id: 1764340 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org (client-ip=2620:52:3:1:0:246e:9693:128c; helo=sourceware.org; envelope-from=gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org header.a=rsa-sha256 header.s=default header.b=L7Ndah9x; dkim-atps=neutral Received: from sourceware.org (server2.sourceware.org [IPv6:2620:52:3:1:0:246e:9693:128c]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4Pql4k6TgGz1yYb for ; Mon, 3 Apr 2023 18:51:50 +1000 (AEST) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id E4C393858288 for ; Mon, 3 Apr 2023 08:51:47 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org E4C393858288 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1680511907; bh=cuDSjfAW3SOJO57cwLOeun8PrNmbRJ8iMU9m+jkU10g=; h=To:Cc:Subject:Date:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From:Reply-To:From; b=L7Ndah9xCxAKv2uiOAF6Vw9PsVZibVmGBb6p31iwEE5S0Gmcp+q408jirVoNHdjhY yZmoo7QzQaJW4XePB7qDwXjO34s+jTNc6W33ObeZOoUKmSy4wjxxQRh6qAM+bMKNRV eNk3EGAZgbkiNWnZT5kBKMjSuubeZnqQwdlicJPM= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by sourceware.org (Postfix) with ESMTPS id A61D43858D39 for ; Mon, 3 Apr 2023 08:51:28 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org A61D43858D39 X-IronPort-AV: E=McAfee;i="6600,9927,10668"; a="369653357" X-IronPort-AV: E=Sophos;i="5.98,314,1673942400"; d="scan'208";a="369653357" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Apr 2023 01:51:27 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10668"; a="716218185" X-IronPort-AV: E=Sophos;i="5.98,314,1673942400"; d="scan'208";a="716218185" Received: from shvmail03.sh.intel.com ([10.239.245.20]) by orsmga008.jf.intel.com with ESMTP; 03 Apr 2023 01:51:26 -0700 Received: from shliclel4217.sh.intel.com (shliclel4217.sh.intel.com [10.239.240.127]) by shvmail03.sh.intel.com (Postfix) with ESMTP id BAD0C1005700; Mon, 3 Apr 2023 16:51:25 +0800 (CST) To: gcc-patches@gcc.gnu.org Cc: ubizjak@gmail.com, hongtao.liu@intel.com Subject: [PATCH 0/2] Support Intel AMX-COMPLEX Date: Mon, 3 Apr 2023 16:49:21 +0800 Message-Id: <20230403084923.2904086-1-haochen.jiang@intel.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 X-Spam-Status: No, score=-4.9 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_NONE, 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 X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Haochen Jiang via Gcc-patches From: "Jiang, Haochen" Reply-To: Haochen Jiang Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org Sender: "Gcc-patches" Hi all, These patch aims to add Intel AMX-COMPLEX instructions. Also we added AMX-COMPLEX to -march=graniterapids. 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-architecture-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 now. Tested on x86_64-pc-linux-gnu. Ok for trunk? BRs, Haochen