From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-yb1-xb2d.google.com (mail-yb1-xb2d.google.com [IPv6:2607:f8b0:4864:20::b2d]) by sourceware.org (Postfix) with ESMTPS id B4B763858D28; Mon, 17 Oct 2022 08:53:09 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org B4B763858D28 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-yb1-xb2d.google.com with SMTP id k3so12461798ybk.9; Mon, 17 Oct 2022 01:53:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=qO5+OMvXSrCTf7Z3ujmgqKb4vgqbq1sxMc1cKKS/E7Y=; b=OLjdGvvovEydz45VCP9jrixDCycUto6vj6nUSNwA1CLfbChaAv0JcrCoCKZGMzOLq+ csFucnROvTl82VuImyT8dLRr1cE8qYII6ywRtzHR3Se5eScTuCNh75T0KHYa5Fe6R2S7 DhkFMxx7j7IqXGb0gWE1jhKlyKRR8RY4eTPapDFJYvNZdRwiidEoMqFWr9rbuC/se8qh 5ZKwW30McEUxW+8+6Blxkuqx4D0BRvUGCLggC4TL/3GTFEtbJVbUwfzxg//Q+mLqAO2J 7V5Pu3Z11La0JM+zk3KDOXwLC9v8C7v4aGSPcoHXaHUuRJOSFlMUgk+xg62b88vVdeLc rtTw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=qO5+OMvXSrCTf7Z3ujmgqKb4vgqbq1sxMc1cKKS/E7Y=; b=wmPlbu8lEtLc2f2WrHN20jhjMHMJggRl4N9e4njBUGPg4HVlcvtjIagv/GD8QNFSsl v/NHG3RLyeHSoQUiy5Hn9bOOT0h53gsx3y+DHcOSpuASo7D3zJbeIDlQuuguTMWVUIJ/ HbIqgx5tfY61dbnpRUit6+1sSirDZo2aiKEPK/FunJl6EeD66FjLBq2YbHebgnPVQ60c mJawb3yTqHImQbVoeMVVFvDcJwRWBaJI86Gjf5zG5IDF5c0uWdXExcpXhmRYqn4bjdyU DfMkyfpgkl4IyOBtr7BLFiDwYiCdJ+l9s+7qxxQe3URPrc6483V6zRONuMumR8HSe/bz y7MA== X-Gm-Message-State: ACrzQf3/5R/+RZSJR/LBJGYkm+TG9gFfHeoa3MDiY5EW5ISKYb3ukmQr RtRXqvTfj2DHx1UjYBRzoFBKvUCN+pWxVbBilcg= X-Google-Smtp-Source: AMsMyM6EDJm9Vm5E/vBzomMXsdo/MqUEm8euUCvaz2cyAiElWnFkQ+3Dzj4c1sujf93zudLRiO2lEtRkg17WfrcUw+w= X-Received: by 2002:a25:af49:0:b0:6af:fbf5:92d5 with SMTP id c9-20020a25af49000000b006affbf592d5mr8308336ybj.624.1665996788939; Mon, 17 Oct 2022 01:53:08 -0700 (PDT) MIME-Version: 1.0 References: <202210170833.29H8XvDu1955229@shliclel314.sh.intel.com> In-Reply-To: <202210170833.29H8XvDu1955229@shliclel314.sh.intel.com> From: Hongtao Liu Date: Mon, 17 Oct 2022 16:52:57 +0800 Message-ID: Subject: Re: [r13-3219 Regression] FAIL: gcc.target/i386/pr92658-sse4.c scan-assembler-times pmovzxwq 2 on Linux/x86_64 To: haochen.jiang@intel.com Cc: gcc-patches@gcc.gnu.org, gcc-regression@gcc.gnu.org, andre.simoesdiasvieira@arm.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-1.5 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,KAM_NUMSUBJECT,KAM_SHORT,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: This should be already fixed. On Mon, Oct 17, 2022 at 4:34 PM haochen.jiang via Gcc-patches wrote: > > On Linux/x86_64, > > 25413fdb2ac24933214123e24ba165026452a6f2 is the first bad commit > commit 25413fdb2ac24933214123e24ba165026452a6f2 > Author: Andre Vieira > Date: Tue Oct 11 10:49:27 2022 +0100 > > vect: Teach vectorizer how to handle bitfield accesses > > caused > > FAIL: gcc.target/i386/pr101668.c scan-assembler vpmovsxdq > FAIL: gcc.target/i386/pr92658-avx2-2.c scan-assembler-times pmovsxbd 2 > FAIL: gcc.target/i386/pr92658-avx2-2.c scan-assembler-times pmovsxbq 2 > FAIL: gcc.target/i386/pr92658-avx2-2.c scan-assembler-times pmovsxbw 2 > FAIL: gcc.target/i386/pr92658-avx2-2.c scan-assembler-times pmovsxdq 2 > FAIL: gcc.target/i386/pr92658-avx2-2.c scan-assembler-times pmovsxwd 2 > FAIL: gcc.target/i386/pr92658-avx2-2.c scan-assembler-times pmovsxwq 2 > FAIL: gcc.target/i386/pr92658-avx2.c scan-assembler-times pmovzxbd 2 > FAIL: gcc.target/i386/pr92658-avx2.c scan-assembler-times pmovzxbq 2 > FAIL: gcc.target/i386/pr92658-avx2.c scan-assembler-times pmovzxbw 2 > FAIL: gcc.target/i386/pr92658-avx2.c scan-assembler-times pmovzxdq 2 > FAIL: gcc.target/i386/pr92658-avx2.c scan-assembler-times pmovzxwd 2 > FAIL: gcc.target/i386/pr92658-avx2.c scan-assembler-times pmovzxwq 2 > 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 > FAIL: gcc.target/i386/pr92658-avx512bw.c scan-assembler-times pmovzxbd 2 > FAIL: gcc.target/i386/pr92658-avx512bw.c scan-assembler-times pmovzxbq 2 > FAIL: gcc.target/i386/pr92658-avx512bw.c scan-assembler-times pmovzxbw 2 > FAIL: gcc.target/i386/pr92658-avx512bw.c scan-assembler-times pmovzxdq 2 > FAIL: gcc.target/i386/pr92658-avx512bw.c scan-assembler-times pmovzxwd 2 > FAIL: gcc.target/i386/pr92658-avx512bw.c scan-assembler-times pmovzxwq 2 > FAIL: gcc.target/i386/pr92658-avx512bw-trunc.c scan-assembler-times vpmov= wb 3 > FAIL: gcc.target/i386/pr92658-avx512f.c scan-assembler-times vpmovdb 1 > FAIL: gcc.target/i386/pr92658-avx512f.c scan-assembler-times vpmovdw 1 > FAIL: gcc.target/i386/pr92658-avx512f.c scan-assembler-times vpmovqb 1 > FAIL: gcc.target/i386/pr92658-avx512f.c scan-assembler-times vpmovqd 1 > FAIL: gcc.target/i386/pr92658-avx512f.c scan-assembler-times vpmovqw 1 > FAIL: gcc.target/i386/pr92658-avx512vl.c scan-assembler-times vpmovdb 2 > FAIL: gcc.target/i386/pr92658-avx512vl.c scan-assembler-times vpmovdw 2 > FAIL: gcc.target/i386/pr92658-avx512vl.c scan-assembler-times vpmovqb[ \t= ]*%xmm 1 > FAIL: gcc.target/i386/pr92658-avx512vl.c scan-assembler-times vpmovqb[ \t= ]*%ymm 1 > FAIL: gcc.target/i386/pr92658-avx512vl.c scan-assembler-times vpmovqd 2 > FAIL: gcc.target/i386/pr92658-avx512vl.c scan-assembler-times vpmovqw 2 > FAIL: gcc.target/i386/pr92658-sse4-2.c scan-assembler-times pmovsxbd 2 > FAIL: gcc.target/i386/pr92658-sse4-2.c scan-assembler-times pmovsxbq 2 > FAIL: gcc.target/i386/pr92658-sse4-2.c scan-assembler-times pmovsxbw 2 > FAIL: gcc.target/i386/pr92658-sse4-2.c scan-assembler-times pmovsxdq 2 > FAIL: gcc.target/i386/pr92658-sse4-2.c scan-assembler-times pmovsxwd 2 > FAIL: gcc.target/i386/pr92658-sse4-2.c scan-assembler-times pmovsxwq 2 > FAIL: gcc.target/i386/pr92658-sse4.c scan-assembler-times pmovzxbd 2 > FAIL: gcc.target/i386/pr92658-sse4.c scan-assembler-times pmovzxbq 2 > FAIL: gcc.target/i386/pr92658-sse4.c scan-assembler-times pmovzxbw 2 > FAIL: gcc.target/i386/pr92658-sse4.c scan-assembler-times pmovzxdq 2 > FAIL: gcc.target/i386/pr92658-sse4.c scan-assembler-times pmovzxwd 2 > FAIL: gcc.target/i386/pr92658-sse4.c scan-assembler-times pmovzxwq 2 > > with GCC configured with > > ../../gcc/configure --prefix=3D/export/users/haochenj/src/gcc-bisect/mast= er/master/r13-3219/usr --enable-clocale=3Dgnu --with-system-zlib --with-dem= angler-in-ld --with-fpmath=3Dsse --enable-languages=3Dc,c++,fortran --enabl= e-cet --without-isl --enable-libmpx x86_64-linux --disable-bootstrap > > To reproduce: > > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr101668.c --target_board=3D'unix{-m32}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr101668.c --target_board=3D'unix{-m32\ -march=3Dcascadelake}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr101668.c --target_board=3D'unix{-m64}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr101668.c --target_board=3D'unix{-m64\ -march=3Dcascadelake}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx2-2.c --target_board=3D'unix{-m32}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx2-2.c --target_board=3D'unix{-m32\ -march=3Dcascadelake}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx2-2.c --target_board=3D'unix{-m64}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx2-2.c --target_board=3D'unix{-m64\ -march=3Dcascadelake}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx2.c --target_board=3D'unix{-m32}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx2.c --target_board=3D'unix{-m32\ -march=3Dcascadelake}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx2.c --target_board=3D'unix{-m64}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx2.c --target_board=3D'unix{-m64\ -march=3Dcascadelake}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx512bw-2.c --target_board=3D'unix{-m32}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx512bw-2.c --target_board=3D'unix{-m32\ -march=3Dcascadelake= }'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx512bw-2.c --target_board=3D'unix{-m64}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx512bw-2.c --target_board=3D'unix{-m64\ -march=3Dcascadelake= }'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx512bw.c --target_board=3D'unix{-m32}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx512bw.c --target_board=3D'unix{-m32\ -march=3Dcascadelake}'= " > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx512bw.c --target_board=3D'unix{-m64}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx512bw.c --target_board=3D'unix{-m64\ -march=3Dcascadelake}'= " > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx512bw-trunc.c --target_board=3D'unix{-m32}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx512bw-trunc.c --target_board=3D'unix{-m32\ -march=3Dcascade= lake}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx512bw-trunc.c --target_board=3D'unix{-m64}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx512bw-trunc.c --target_board=3D'unix{-m64\ -march=3Dcascade= lake}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx512f.c --target_board=3D'unix{-m32}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx512f.c --target_board=3D'unix{-m32\ -march=3Dcascadelake}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx512f.c --target_board=3D'unix{-m64}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx512f.c --target_board=3D'unix{-m64\ -march=3Dcascadelake}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx512vl.c --target_board=3D'unix{-m32}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx512vl.c --target_board=3D'unix{-m32\ -march=3Dcascadelake}'= " > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx512vl.c --target_board=3D'unix{-m64}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-avx512vl.c --target_board=3D'unix{-m64\ -march=3Dcascadelake}'= " > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-sse4-2.c --target_board=3D'unix{-m32}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-sse4-2.c --target_board=3D'unix{-m32\ -march=3Dcascadelake}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-sse4-2.c --target_board=3D'unix{-m64}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-sse4-2.c --target_board=3D'unix{-m64\ -march=3Dcascadelake}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-sse4.c --target_board=3D'unix{-m32}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-sse4.c --target_board=3D'unix{-m32\ -march=3Dcascadelake}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-sse4.c --target_board=3D'unix{-m64}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/= i386/pr92658-sse4.c --target_board=3D'unix{-m64\ -march=3Dcascadelake}'" > > (Please do not reply to this email, for question about this report, conta= ct me at haochen dot jiang at intel.com) --=20 BR, Hongtao