From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-vs1-xe36.google.com (mail-vs1-xe36.google.com [IPv6:2607:f8b0:4864:20::e36]) by sourceware.org (Postfix) with ESMTPS id 5CD29395342D for ; Thu, 7 Jan 2021 06:27:28 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 5CD29395342D Received: by mail-vs1-xe36.google.com with SMTP id h18so3022171vsg.8 for ; Wed, 06 Jan 2021 22:27:28 -0800 (PST) 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=xvvUyYAq2wZXO4ZiUOkk3TdIKwpT+wglj8de+0RT5WY=; b=hUthip9XfAbjmMdpFTOqQ0qttfEWQbrG/sC/TZDPFq28ZYwTfS0PJuA9p+yS4iVtMi ueOZQM2TUqaObBW1TuI8Aoq4dDZFQFoPPP3BGYStqxNxKLVpKgNx14UhQv+wjwWHNRqh lFIJL9Lj587E1aDej/8PNlVWMazo4e0z6yAvYvjx7jZ4Ejk1y3t+p4HgorS1rQ5RQrKE pziqQYkAzPBD1lNzJgJFvn2w8PIdr8glERaBQrGqk8/rLie8SItM6CtNbonYiraUjLat wvF2JGw5LvIZWYks1Z7QDmEHeVcIulWLjwbY4aV4+Jc9fIpDlSXQewKUYkZ8z5h5iEPD 0PIw== X-Gm-Message-State: AOAM531W2et10RExVLT6TDDWpX3q2MpxnMPXfGxhLZhO3FaHJWjTsNWA uv3xPTgwE7Hh7r7yMgVYkjVlT1qe+tOmgdWAlfMNBIfm3hs= X-Google-Smtp-Source: ABdhPJwZq4AFAxV9tg/bsiVYF051jByXBFIWMr76+tyzzhs3tfeSLNn1n3M3zBvy2ZC2AgRvnc0xNpLJKr+GGrzpjuw= X-Received: by 2002:a05:6102:214c:: with SMTP id h12mr6061874vsg.48.1610000847608; Wed, 06 Jan 2021 22:27:27 -0800 (PST) MIME-Version: 1.0 References: <20201229070117.520122864700@gskx-2.sc.intel.com> In-Reply-To: <20201229070117.520122864700@gskx-2.sc.intel.com> From: Hongtao Liu Date: Thu, 7 Jan 2021 14:30:09 +0800 Message-ID: Subject: Re: [r11-6351 Regression] FAIL: gcc.target/i386/pr92658-avx512bw-2.c scan-assembler-times pmovsxwq 2 on Linux/x86_64 To: GCC Patches Cc: hongyu.wang@intel.com Content-Type: multipart/mixed; boundary="0000000000009c43d605b8498862" X-Spam-Status: No, score=-10.2 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, GIT_PATCH_0, KAM_NUMSUBJECT, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) 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-List-Received-Date: Thu, 07 Jan 2021 06:27:29 -0000 --0000000000009c43d605b8498862 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Tue, Dec 29, 2020 at 3:01 PM sunil.k.pandey via Gcc-regression wrote: > > On Linux/x86_64, > > 12ae2bc70846a2be8255eaa41322cd1a5a7b7350 is the first bad commit > commit 12ae2bc70846a2be8255eaa41322cd1a5a7b7350 > Author: Hongyu Wang > Date: Fri Dec 25 09:25:39 2020 +0800 > > Fix standard name for zero/sign extend expanders > > caused > > FAIL: gcc.target/i386/pr92658-avx512bw-2.c scan-assembler-times pmovsxbd = 2 > FAIL: gcc.target/i386/pr92658-avx512bw-2.c scan-assembler-times pmovsxbq = 2 > FAIL: gcc.target/i386/pr92658-avx512bw-2.c scan-assembler-times pmovsxbw = 2 > FAIL: gcc.target/i386/pr92658-avx512bw-2.c scan-assembler-times pmovsxdq = 2 > FAIL: gcc.target/i386/pr92658-avx512bw-2.c scan-assembler-times pmovsxwd = 2 > FAIL: gcc.target/i386/pr92658-avx512bw-2.c scan-assembler-times pmovsxwq = 2 > > with GCC configured with > > ../../gcc/configure --prefix=3D/local/skpandey/gccwork/toolwork/gcc-bisec= t-master/master/r11-6351/usr --enable-clocale=3Dgnu --with-system-zlib --wi= th-demangler-in-ld --with-fpmath=3Dsse --enable-languages=3Dc,c++,fortran -= -enable-cet --without-isl --enable-libmpx x86_64-linux --disable-bootstrap > I'm going to checkin this patch as a simple fix for adjusting the testcase. --=20 BR, Hongtao --0000000000009c43d605b8498862 Content-Type: text/x-patch; charset="US-ASCII"; name="0001-Adjust-testcase-for-PR-92658.patch" Content-Disposition: attachment; filename="0001-Adjust-testcase-for-PR-92658.patch" Content-Transfer-Encoding: base64 Content-ID: X-Attachment-Id: f_kjmgzcm10 RnJvbSA2M2FiY2NjYjdhMzc1YmFlNmRlYThhNzg4NWRlMDIzMmYyMGYxNzVmIE1vbiBTZXAgMTcg MDA6MDA6MDAgMjAwMQpGcm9tOiBIb25neXUgV2FuZyA8aG9uZ3l1LndhbmdAaW50ZWwuY29tPgpE YXRlOiBUdWUsIDI5IERlYyAyMDIwIDE1OjE0OjA5ICswODAwClN1YmplY3Q6IFtQQVRDSF0gQWRq dXN0IHRlc3RjYXNlIGZvciBQUiA5MjY1OAoKZ2NjL3Rlc3RzdWl0ZS9DaGFuZ2VMb2c6CgoJKiB0 ZXN0c3VpdGUvZ2NjLnRhcmdldC9pMzg2L3ByOTI2NTgtYXZ4NTEyYncuYzogQWRkCgktbXByZWZl ci12ZWN0b3Itd2lkdGg9NTEyIHRvIGF2b2lkIGltcGFjdCBvZiBkaWZmZXJlbnQgZGVmYXVsdAoJ bXR1bmUgd2hpY2ggZ2NjIGlzIGJ1aWx0IHdpdGguCgkqIHRlc3RzdWl0ZS9nY2MudGFyZ2V0L2kz ODYvcHI5MjY1OC1hdng1MTJidy0yLmM6IERpdHRvLgotLS0KIGdjYy90ZXN0c3VpdGUvZ2NjLnRh cmdldC9pMzg2L3ByOTI2NTgtYXZ4NTEyYnctMi5jIHwgMiArLQogZ2NjL3Rlc3RzdWl0ZS9nY2Mu dGFyZ2V0L2kzODYvcHI5MjY1OC1hdng1MTJidy5jICAgfCAyICstCiAyIGZpbGVzIGNoYW5nZWQs IDIgaW5zZXJ0aW9ucygrKSwgMiBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9nY2MvdGVzdHN1 aXRlL2djYy50YXJnZXQvaTM4Ni9wcjkyNjU4LWF2eDUxMmJ3LTIuYyBiL2djYy90ZXN0c3VpdGUv Z2NjLnRhcmdldC9pMzg2L3ByOTI2NTgtYXZ4NTEyYnctMi5jCmluZGV4IDgxMWYyMWFhOTE3Li4z M2VlY2JmM2FmYSAxMDA2NDQKLS0tIGEvZ2NjL3Rlc3RzdWl0ZS9nY2MudGFyZ2V0L2kzODYvcHI5 MjY1OC1hdng1MTJidy0yLmMKKysrIGIvZ2NjL3Rlc3RzdWl0ZS9nY2MudGFyZ2V0L2kzODYvcHI5 MjY1OC1hdng1MTJidy0yLmMKQEAgLTEsNiArMSw2IEBACiAvKiBQUiB0YXJnZXQvOTI2NTggKi8K IC8qIHsgZGctZG8gY29tcGlsZSB9ICovCi0vKiB7IGRnLW9wdGlvbnMgIi1PMiAtZnRyZWUtdmVj dG9yaXplIC1tYXZ4NTEyYnciIH0gKi8KKy8qIHsgZGctb3B0aW9ucyAiLU8yIC1mdHJlZS12ZWN0 b3JpemUgLW1hdng1MTJidyAtbXByZWZlci12ZWN0b3Itd2lkdGg9NTEyIiB9ICovCiAKIHR5cGVk ZWYgY2hhciB2NjRxaSBfX2F0dHJpYnV0ZV9fKCh2ZWN0b3Jfc2l6ZSAoNjQpKSk7CiB0eXBlZGVm IHNob3J0IHYzMmhpIF9fYXR0cmlidXRlX18oKHZlY3Rvcl9zaXplICg2NCkpKTsKZGlmZiAtLWdp dCBhL2djYy90ZXN0c3VpdGUvZ2NjLnRhcmdldC9pMzg2L3ByOTI2NTgtYXZ4NTEyYncuYyBiL2dj Yy90ZXN0c3VpdGUvZ2NjLnRhcmdldC9pMzg2L3ByOTI2NTgtYXZ4NTEyYncuYwppbmRleCBiMWQ1 NGQyNGE4MS4uMmU4OTc4NDgxZTEgMTAwNjQ0Ci0tLSBhL2djYy90ZXN0c3VpdGUvZ2NjLnRhcmdl dC9pMzg2L3ByOTI2NTgtYXZ4NTEyYncuYworKysgYi9nY2MvdGVzdHN1aXRlL2djYy50YXJnZXQv aTM4Ni9wcjkyNjU4LWF2eDUxMmJ3LmMKQEAgLTEsNiArMSw2IEBACiAvKiBQUiB0YXJnZXQvOTI2 NTggKi8KIC8qIHsgZGctZG8gY29tcGlsZSB9ICovCi0vKiB7IGRnLW9wdGlvbnMgIi1PMiAtZnRy ZWUtdmVjdG9yaXplIC1tYXZ4NTEyYnciIH0gKi8KKy8qIHsgZGctb3B0aW9ucyAiLU8yIC1mdHJl ZS12ZWN0b3JpemUgLW1hdng1MTJidyAtbXByZWZlci12ZWN0b3Itd2lkdGg9NTEyIiB9ICovCiAK IHR5cGVkZWYgdW5zaWduZWQgY2hhciB2NjRxaSBfX2F0dHJpYnV0ZV9fKCh2ZWN0b3Jfc2l6ZSAo NjQpKSk7CiB0eXBlZGVmIHVuc2lnbmVkIHNob3J0IHYzMmhpIF9fYXR0cmlidXRlX18oKHZlY3Rv cl9zaXplICg2NCkpKTsKLS0gCjIuMjkuMgoK --0000000000009c43d605b8498862--