From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: 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 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=intel.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1680511888; x=1712047888; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=cuDSjfAW3SOJO57cwLOeun8PrNmbRJ8iMU9m+jkU10g=; b=GHAMXcigqUijAP/+mp2YXnr2lgLBOvRU6i/oAwf32yh0GJ7VE0IhhUHc 5j+0PROmZ3HrCKgZ2J28S8znvhEjD1ZMZjVKzPDmdvTaWWCHiuY0CJBCp Om9w0nOq+byrYf+9wmlmk8QqdVY5udmNyjz4k1Cu/t3RZXsp5TXWQtvB3 KJ50hzyLPKqVpLgafNAnY97fMP4haxcPknCnp39+gaV5dalnCNr29pWBA +k5euzx7N2CRj2w759vq/7KU1W9ujk09fMwt+ueQvDjGkXf2ad0oU+shY G1F/Dn6S5xEqNw6i2XDnmtjVDOGUwBnTBVxVAj5qozLm9D6SCWfM+YzSu w==; 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) From: Haochen Jiang 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 Content-Transfer-Encoding: 8bit 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 List-Id: 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