From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 11220 invoked by alias); 9 Dec 2017 13:49:45 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 11207 invoked by uid 89); 9 Dec 2017 13:49:44 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=ham version=3.3.2 spammy=gerald, Hx-languages-length:714, H*f:sk:4E89A02 X-HELO: ainaz.pair.com Received: from ainaz.pair.com (HELO ainaz.pair.com) (209.68.2.66) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Sat, 09 Dec 2017 13:49:42 +0000 Received: from ainaz.pair.com (localhost [127.0.0.1]) by ainaz.pair.com (Postfix) with ESMTP id 2AC683F72F; Sat, 9 Dec 2017 08:49:39 -0500 (EST) Received: from [192.168.0.2] (vie-188-118-240-174.dsl.sil.at [188.118.240.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ainaz.pair.com (Postfix) with ESMTPSA id DBF8D3F72D; Sat, 9 Dec 2017 08:49:24 -0500 (EST) Date: Sat, 09 Dec 2017 13:49:00 -0000 From: Gerald Pfeifer To: "Koval, Julia" cc: Kirill Yukhin , GCC Patches Subject: RE: [PATCH][i386,AVX] Enable VBMI2 support [5/7] In-Reply-To: <4E89A029A0F8D443B436A5167BA3C53F42AD9E73@IRSMSX101.ger.corp.intel.com> Message-ID: References: <4E89A029A0F8D443B436A5167BA3C53F42AC3DCB@IRSMSX101.ger.corp.intel.com> <4E89A029A0F8D443B436A5167BA3C53F42AD9E73@IRSMSX101.ger.corp.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-IsSubscribed: yes X-SW-Source: 2017-12/txt/msg00545.txt.bz2 Hi Julia, On Mon, 4 Dec 2017, Koval, Julia wrote: > Do you think it is ok to copypaste it from GCC-6? you mean copy, past, and adjust? Yes, that should work. > GCC now supports the Intel CPU, named Cannonlake through > -march=cannonlake. The switch enables the following ISA extensions: > AVX512VBMI, AVX512IFMA, SHA. > GCC now supports the Intel CPU, named and Icelake through > -march=icelake. The switch enables the following ISA extensions: > AVX512VNNI, GFNI, VAES, AVX512VBMI2, VPCLMULQDQ, AVX512BITALG, RDPID, > AVX512VPOPCNTDQ. No comma before "named". -march=.... And perhaps "enables the AVX..., AVX...,and... ISA extensions"? Gerald