From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by sourceware.org (Postfix) with ESMTPS id 3C0A73858430; Fri, 26 May 2023 15:20:47 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 3C0A73858430 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=ecsmtp.sh.intel.com Authentication-Results: sourceware.org; spf=none smtp.mailfrom=ecsmtp.sh.intel.com X-IronPort-AV: E=McAfee;i="6600,9927,10722"; a="343717777" X-IronPort-AV: E=Sophos;i="6.00,194,1681196400"; d="scan'208";a="343717777" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 May 2023 08:14:58 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10722"; a="775125953" X-IronPort-AV: E=Sophos;i="6.00,194,1681196400"; d="scan'208";a="775125953" Received: from shvmail03.sh.intel.com ([10.239.245.20]) by fmsmga004.fm.intel.com with ESMTP; 26 May 2023 08:14:55 -0700 Received: from shliclel4214.sh.intel.com (shliclel4214.sh.intel.com [10.239.240.214]) by shvmail03.sh.intel.com (Postfix) with ESMTP id 1F2AD10079CF; Fri, 26 May 2023 23:14:55 +0800 (CST) Received: from shliclel4214.sh.intel.com (localhost [127.0.0.1]) by shliclel4214.sh.intel.com (8.16.1/8.12.8/MailSET/client) with ESMTP id 34QFEsGm1885059; Fri, 26 May 2023 23:14:54 +0800 Received: (from haochenj@localhost) by shliclel4214.sh.intel.com (8.16.1/8.12.8/MailSET/Submit) id 34QFEsaO1885058; Fri, 26 May 2023 23:14:54 +0800 From: "haochen.jiang" Message-Id: <202305261514.34QFEsaO1885058@shliclel4214.sh.intel.com> Date: Fri, 26 May 2023 23:14:54 +0800 To: ubizjak@gmail.com, gcc-regression@gcc.gnu.org, gcc-patches@gcc.gnu.org, haochen.jiang@intel.com Subject: [r14-1246 Regression] FAIL: gcc.target/i386/pr98434-1.c scan-assembler-times vpsrlvw[\\t ]*%ymm 2 on Linux/x86_64 User-Agent: s-nail v14.9.22 X-Spam-Status: No, score=-0.5 required=5.0 tests=BAYES_00,KAM_DMARC_STATUS,KAM_LAZY_DOMAIN_SECURITY,KAM_NUMSUBJECT,KAM_SHORT,RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE,TXREP,T_SCC_BODY_TEXT_LINE 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: On Linux/x86_64, 52ff3f7b863da1011b73c0ab3b11f6c78b6451c7 is the first bad commit commit 52ff3f7b863da1011b73c0ab3b11f6c78b6451c7 Author: Uros Bizjak Date: Thu May 25 19:40:26 2023 +0200 i386: Use 2x-wider modes when emulating QImode vector instructions caused FAIL: gcc.target/i386/avx512bw-pr95488-1.c scan-assembler-times vpmovwb 2 FAIL: gcc.target/i386/avx512bw-pr95488-1.c scan-assembler-times vpmovzxbw 4 FAIL: gcc.target/i386/avx512bw-pr95488-1.c scan-assembler-times vpmullw[^\n]*zmm 2 FAIL: gcc.target/i386/avx512vl-pr95488-1.c scan-assembler-times vpmovwb 4 FAIL: gcc.target/i386/avx512vl-pr95488-1.c scan-assembler-times vpmovzxbw 8 FAIL: gcc.target/i386/avx512vl-pr95488-1.c scan-assembler-times vpmullw[^\n]*xmm 2 FAIL: gcc.target/i386/avx512vl-pr95488-1.c scan-assembler-times vpmullw[^\n]*ymm 2 FAIL: gcc.target/i386/pr98434-1.c scan-assembler-times vpsllvw[\\t ]*%zmm 2 FAIL: gcc.target/i386/pr98434-1.c scan-assembler-times vpsravw[\\t ]*%xmm 2 FAIL: gcc.target/i386/pr98434-1.c scan-assembler-times vpsrlvw[\\t ]*%ymm 2 with GCC configured with ../../gcc/configure --prefix=/export/users/haochenj/src/gcc-bisect/master/master/r14-1246/usr --enable-clocale=gnu --with-system-zlib --with-demangler-in-ld --with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl --enable-libmpx x86_64-linux --disable-bootstrap To reproduce: $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512bw-pr95488-1.c --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512bw-pr95488-1.c --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512bw-pr95488-1.c --target_board='unix{-m64}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512bw-pr95488-1.c --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512vl-pr95488-1.c --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512vl-pr95488-1.c --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512vl-pr95488-1.c --target_board='unix{-m64}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512vl-pr95488-1.c --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr98434-1.c --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr98434-1.c --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr98434-1.c --target_board='unix{-m64}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr98434-1.c --target_board='unix{-m64\ -march=cascadelake}'" (Please do not reply to this email, for question about this report, contact me at haochen dot jiang at intel.com)