From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg1-x536.google.com (mail-pg1-x536.google.com [IPv6:2607:f8b0:4864:20::536]) by sourceware.org (Postfix) with ESMTPS id EEA633864858 for ; Thu, 1 Jul 2021 17:47:15 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org EEA633864858 Received: by mail-pg1-x536.google.com with SMTP id h4so6798591pgp.5 for ; Thu, 01 Jul 2021 10:47:15 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=WlkgNyYO/860tunhfGtyrlsiSZs3CFQxGwht/4KddTQ=; b=Cj730ZLFbD008V0PIc32RKSM2WzpXYRr+TpT+bkYV6IQinPNiIh9cnAx/Tc2UyfVHG TUa6dQ0t0zrRMKhuuB4TrJB3p7+GFmyHh4k/OgBk/Wzufm+ZSPcUtDdeoKJ82cSHxMC1 1Garw45ooSnQU+JzQ3O4BF+tYABDJdofIVo2/nRtZVZSGjytlokCDKl61Ztr1Iv/eZH0 hQWvXyqRzzCsA1X9dHOZUA18jvNTWvzRYkkoOA5/0SPoj/RGxrewGhnbN0H9nmdYP23B 7NWQ4n3b4xITIqUnsk7LyZSexobwV/esnrF6Ls9LS2cqhr/x1IDR8b5VFnOPr/nsicuN RBiw== X-Gm-Message-State: AOAM533rDjm0iKnkeDWglKxh/5FOsOG73xqV+p4LOueSNbHXEy6yyQT9 ipdS+hmtvLhXelHqXfPcuDDTTwbY6G98+vsxZFw= X-Google-Smtp-Source: ABdhPJyPulO1zVtLGR+34dLSe/7E3spApQXG0xhvoWxvMzV3LvvQh6tDGF1udzIKVpRaH9vMOXEgOb9FCagZmgQPeV8= X-Received: by 2002:a62:7f91:0:b029:312:658d:b593 with SMTP id a139-20020a627f910000b0290312658db593mr1193249pfd.48.1625161635134; Thu, 01 Jul 2021 10:47:15 -0700 (PDT) MIME-Version: 1.0 References: <20210701074736.9534-1-lili.cui@intel.com> In-Reply-To: From: "H.J. Lu" Date: Thu, 1 Jul 2021 10:46:39 -0700 Message-ID: Subject: Re: [PATCH 0/2]Enable Intel AVX512_FP16 instructions and add tests for it To: "Cui,Lili" Cc: Binutils , Jan Beulich Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-3025.8 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=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: binutils@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Binutils mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Jul 2021 17:47:17 -0000 On Thu, Jul 1, 2021 at 8:42 AM H.J. Lu wrote: > > On Thu, Jul 1, 2021 at 12:47 AM Cui,Lili wrote: > > > > > > Hi all, > > > > AVX512FP16 is disclosed, there're 100+ instructions for AVX512FP16, > > 2 patches for the convenience review, for details please refer to > > https://software.intel.com/content/www/us/en/develop/download/intel-avx512-fp16-architecture-specification.html > > > > Make check-gas is ok. > > > > Ok for master ? > > > > Cui,Lili (2): > > Enable Intel AVX512_FP16 instructions > > Add tests for Intel AVX512_FP16 instructions > > > > gas/config/tc-i386.c | 15 +- > > gas/doc/c-i386.texi | 4 +- > > gas/testsuite/gas/i386/avx512_fp16-intel.d | 1480 ++++++++++++++++ > > .../gas/i386/avx512_fp16-inval-bcast.l | 27 + > > .../gas/i386/avx512_fp16-inval-bcast.s | 33 + > > gas/testsuite/gas/i386/avx512_fp16.d | 1480 ++++++++++++++++ > > gas/testsuite/gas/i386/avx512_fp16.s | 1475 ++++++++++++++++ > > .../gas/i386/avx512_fp16_disp8-intel.d | 20 + > > gas/testsuite/gas/i386/avx512_fp16_disp8.d | 20 + > > gas/testsuite/gas/i386/avx512_fp16_disp8.s | 16 + > > gas/testsuite/gas/i386/avx512_fp16_vl-intel.d | 1438 +++++++++++++++ > > gas/testsuite/gas/i386/avx512_fp16_vl.d | 1437 +++++++++++++++ > > gas/testsuite/gas/i386/avx512_fp16_vl.s | 1433 +++++++++++++++ > > gas/testsuite/gas/i386/i386.exp | 14 + > > .../gas/i386/x86-64-avx512_fp16-intel.d | 1544 +++++++++++++++++ > > .../gas/i386/x86-64-avx512_fp16-inval-bcast.l | 27 + > > .../gas/i386/x86-64-avx512_fp16-inval-bcast.s | 33 + > > gas/testsuite/gas/i386/x86-64-avx512_fp16.d | 1544 +++++++++++++++++ > > gas/testsuite/gas/i386/x86-64-avx512_fp16.s | 1539 ++++++++++++++++ > > .../gas/i386/x86-64-avx512_fp16_disp8-intel.d | 20 + > > .../gas/i386/x86-64-avx512_fp16_disp8.d | 20 + > > .../gas/i386/x86-64-avx512_fp16_disp8.s | 16 + > > .../gas/i386/x86-64-avx512_fp16_vl-intel.d | 1438 +++++++++++++++ > > .../gas/i386/x86-64-avx512_fp16_vl.d | 1438 +++++++++++++++ > > .../gas/i386/x86-64-avx512_fp16_vl.s | 1433 +++++++++++++++ > > .../gas/i386/x86-64-default-suffix-avx.d | 3 + > > .../gas/i386/x86-64-default-suffix.d | 3 + > > .../gas/i386/x86-64-default-suffix.s | 3 + > > gas/testsuite/gas/i386/xmmword.l | 2 + > > gas/testsuite/gas/i386/xmmword.s | 3 + > > opcodes/i386-dis-evex-mod.h | 10 + > > opcodes/i386-dis-evex-prefix.h | 212 +++ > > opcodes/i386-dis-evex-w.h | 442 ++++- > > opcodes/i386-dis-evex.h | 600 ++++++- > > opcodes/i386-dis.c | 263 ++- > > opcodes/i386-gen.c | 7 +- > > opcodes/i386-opc.h | 7 + > > opcodes/i386-opc.tbl | 376 ++++ > > 38 files changed, 19843 insertions(+), 32 deletions(-) > > create mode 100644 gas/testsuite/gas/i386/avx512_fp16-intel.d > > create mode 100644 gas/testsuite/gas/i386/avx512_fp16-inval-bcast.l > > create mode 100644 gas/testsuite/gas/i386/avx512_fp16-inval-bcast.s > > create mode 100644 gas/testsuite/gas/i386/avx512_fp16.d > > create mode 100644 gas/testsuite/gas/i386/avx512_fp16.s > > create mode 100644 gas/testsuite/gas/i386/avx512_fp16_disp8-intel.d > > create mode 100644 gas/testsuite/gas/i386/avx512_fp16_disp8.d > > create mode 100644 gas/testsuite/gas/i386/avx512_fp16_disp8.s > > create mode 100755 gas/testsuite/gas/i386/avx512_fp16_vl-intel.d > > create mode 100755 gas/testsuite/gas/i386/avx512_fp16_vl.d > > create mode 100644 gas/testsuite/gas/i386/avx512_fp16_vl.s > > create mode 100644 gas/testsuite/gas/i386/x86-64-avx512_fp16-intel.d > > create mode 100644 gas/testsuite/gas/i386/x86-64-avx512_fp16-inval-bcast.l > > create mode 100644 gas/testsuite/gas/i386/x86-64-avx512_fp16-inval-bcast.s > > create mode 100644 gas/testsuite/gas/i386/x86-64-avx512_fp16.d > > create mode 100644 gas/testsuite/gas/i386/x86-64-avx512_fp16.s > > create mode 100644 gas/testsuite/gas/i386/x86-64-avx512_fp16_disp8-intel.d > > create mode 100644 gas/testsuite/gas/i386/x86-64-avx512_fp16_disp8.d > > create mode 100644 gas/testsuite/gas/i386/x86-64-avx512_fp16_disp8.s > > create mode 100755 gas/testsuite/gas/i386/x86-64-avx512_fp16_vl-intel.d > > create mode 100755 gas/testsuite/gas/i386/x86-64-avx512_fp16_vl.d > > create mode 100644 gas/testsuite/gas/i386/x86-64-avx512_fp16_vl.s > > > > -- > > 2.17.1 > > OK for both. > > Please give Jan a few days to comment. Please add an entry to gas/NEWS for AVX512FP16 support. Thanks. -- H.J.