From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 79663 invoked by alias); 4 Dec 2017 07:19:14 -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 79652 invoked by uid 89); 4 Dec 2017 07:19:13 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-6.6 required=5.0 tests=AWL,BAYES_00,GIT_PATCH_2,KAM_SHORT,SPF_PASS,T_RP_MATCHES_RCVD autolearn=ham version=3.3.2 spammy=HTo:U*gerald X-HELO: mga14.intel.com Received: from mga14.intel.com (HELO mga14.intel.com) (192.55.52.115) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 04 Dec 2017 07:19:10 +0000 Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 03 Dec 2017 23:19:09 -0800 X-ExtLoop1: 1 Received: from irsmsx108.ger.corp.intel.com ([163.33.3.3]) by fmsmga005.fm.intel.com with ESMTP; 03 Dec 2017 23:19:08 -0800 Received: from irsmsx101.ger.corp.intel.com ([169.254.1.22]) by IRSMSX108.ger.corp.intel.com ([169.254.11.167]) with mapi id 14.03.0319.002; Mon, 4 Dec 2017 07:19:07 +0000 From: "Koval, Julia" To: Gerald Pfeifer , Kirill Yukhin CC: GCC Patches Subject: RE: [PATCH][i386,AVX] Enable VBMI2 support [5/7] Date: Mon, 04 Dec 2017 07:19:00 -0000 Message-ID: <4E89A029A0F8D443B436A5167BA3C53F42AD9E73@IRSMSX101.ger.corp.intel.com> References: <4E89A029A0F8D443B436A5167BA3C53F42AC3DCB@IRSMSX101.ger.corp.intel.com> In-Reply-To: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiNDEwMDdiNGUtZTE2Yy00OTE5LWE2N2YtMTRjZGExNzIwOTkwIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX0lDIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjIuNS4xOCIsIlRydXN0ZWRMYWJlbEhhc2giOiI5MUFoVUZUUWhuVjQydTR3SkU3UUVVaDZVVmNnRzU0cWE4eUNPUnREZlVXZmJuQ1VEWml3blk4TzdnSlBWd2Y5In0= x-ctpclassification: CTP_IC dlp-product: dlpe-windows dlp-version: 11.0.0.116 dlp-reaction: no-action Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-IsSubscribed: yes X-SW-Source: 2017-12/txt/msg00122.txt.bz2 Hi Gerald, Do you think it is ok to copypaste it from GCC-6? GCC now supports the Intel CPU, named Cannonlake through -march=3Dcannonlak= e. The switch enables the following ISA extensions: AVX512VBMI, AVX512IFMA,= SHA. GCC now supports the Intel CPU, named and Icelake through -march=3Dicelake.= The switch enables the following ISA extensions: AVX512VNNI, GFNI, VAES, A= VX512VBMI2, VPCLMULQDQ, AVX512BITALG, RDPID, AVX512VPOPCNTDQ. Thanks, Julia > -----Original Message----- > From: gcc-patches-owner@gcc.gnu.org [mailto:gcc-patches- > owner@gcc.gnu.org] On Behalf Of Gerald Pfeifer > Sent: Sunday, December 03, 2017 6:51 PM > To: Koval, Julia ; Kirill Yukhin > Cc: GCC Patches > Subject: Re: [PATCH][i386,AVX] Enable VBMI2 support [5/7] >=20 > Hi Julia, hi Kirill, >=20 > On Tue, 24 Oct 2017, Koval, Julia wrote: > > This patch enables VPSHRD instruction. >=20 > packing a "random" of your contributions. Can you please also think > how to best document this in http://gcc.gnu.org/gcc-8/changes.html ? >=20 > Let me know if you need any help with the web side of things (beyond > the brief notes in https://gcc.gnu.org/about.html )! >=20 > Gerald