From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.31]) by sourceware.org (Postfix) with ESMTPS id 4B14A3858D20; Thu, 31 Aug 2023 01:09:47 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 4B14A3858D20 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=intel.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1693444187; x=1724980187; h=from:to:subject:date:message-id:references:in-reply-to: content-transfer-encoding:mime-version; bh=sv4s1OIlSu4lvOlP4+2G5uzjFgPZnEiRTYCDkqVLSKU=; b=TCB21ysmRgaZ6HEHDXRvoRXOJYYnzz+ErkFGxWu0vG+x+y0TQBrkSOcM yFmS3d9nvG5cNYmb/fh4+jkjueGiU/5mZ6oSrQtfaxKcEvfeiO23I5aJj ApYi42YmOJg7GGwJLWxXK3wBiOgDO0n+AgfdVFZar4fdS8166AgS+dHPk y8vj6nsyx/yv2RSbf2OqNep5dH7xNWQs5bIUc5jEuL0ozfAciuZxkZh9g 3FSMXe0Mv9n0RY4fxFOXiTG28H7Dt9I//AbePkrg1ovx437Hef+ACvMfx bgGTsxa5fy/oOn/LD1wQHrEEEbAS9m4Z0vd601d4fJBzKbqSipQtaeDnS A==; X-IronPort-AV: E=McAfee;i="6600,9927,10818"; a="439736388" X-IronPort-AV: E=Sophos;i="6.02,215,1688454000"; d="scan'208";a="439736388" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Aug 2023 18:09:46 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10818"; a="804742551" X-IronPort-AV: E=Sophos;i="6.02,215,1688454000"; d="scan'208";a="804742551" Received: from fmsmsx603.amr.corp.intel.com ([10.18.126.83]) by fmsmga008.fm.intel.com with ESMTP; 30 Aug 2023 18:09:45 -0700 Received: from fmsmsx612.amr.corp.intel.com (10.18.126.92) by fmsmsx603.amr.corp.intel.com (10.18.126.83) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.27; Wed, 30 Aug 2023 18:09:44 -0700 Received: from fmsmsx610.amr.corp.intel.com (10.18.126.90) by fmsmsx612.amr.corp.intel.com (10.18.126.92) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.27; Wed, 30 Aug 2023 18:09:44 -0700 Received: from fmsedg601.ED.cps.intel.com (10.1.192.135) by fmsmsx610.amr.corp.intel.com (10.18.126.90) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.27 via Frontend Transport; Wed, 30 Aug 2023 18:09:44 -0700 Received: from NAM02-DM3-obe.outbound.protection.outlook.com (104.47.56.46) by edgegateway.intel.com (192.55.55.70) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.27; Wed, 30 Aug 2023 18:09:44 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=AV4meXiTyjrrTEyRoUu07XiXI4y/okuBaVCHsL+fhwPqlFuRxelfOs0YSl408rzHQp2f/5t/Uf8cLR/cVVxTYaEqGauWug9OLjRvjuHv7rRuDswbrqwDb3UPbSz5kpP3b62jrru2ET+0d4TplaSqs9t2O1pjVn5GOp51pgyHr8QV8I39pTlFIfEdOHMANV+z4qbSNf2SBVyp1A2Qf656nELkH452l4G/xJ9A2WBibtUzVFvSxZKrO6lBt7X7hZwuFjyQhOghaFnKxUXy/+JvgwcvpWxefkWqH0hXgCDNnprfusjCPJZ0ISzKe0EYJUh9InI3rroWqe8KAL8lXxpZcQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=rCUuI3js9Cj/IJi8DaM2PG2CL16ilxtqtAjjyhU+aVU=; b=NLJdwoqDsIumwSiv7nKpcm4aXvKauH6pKqZVmEnziB4LYz1TMvRiH/dsU2bkVUy7OyVJKp54BKpzOgFx8UMlMw83cAFB9oRJG8i0GQR0B5UyiHU2WEUwN2Tmpu/N3V50TaDXo2/at0TMDnPtcnIqsKVpuVCTQ3sHQORhn/pTdB9u9M6Y00B6QvE90Qqi1NMjWnOnLQ1qODeDuZoT35tbtEqHWHLSyeHmD7Uyh+w5+9BlnMtt5AdkqoOA4ZftbYodmfHdILnzvJrw3F+BZ7H313ATOtF0toH+qrtR1KsO6XhWvZhkHqxgIXcI3a+iKVORHeQ6S5XyLC1ebhs9oE82vw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=intel.com; dmarc=pass action=none header.from=intel.com; dkim=pass header.d=intel.com; arc=none Received: from SA1PR11MB5946.namprd11.prod.outlook.com (2603:10b6:806:23a::9) by CH3PR11MB8441.namprd11.prod.outlook.com (2603:10b6:610:1bc::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6699.35; Thu, 31 Aug 2023 01:09:42 +0000 Received: from SA1PR11MB5946.namprd11.prod.outlook.com ([fe80::e600:9840:9396:d970]) by SA1PR11MB5946.namprd11.prod.outlook.com ([fe80::e600:9840:9396:d970%7]) with mapi id 15.20.6699.034; Thu, 31 Aug 2023 01:09:42 +0000 From: "Jiang, Haochen" To: "rguenther@suse.de" , "gcc-regression@gcc.gnu.org" , "gcc-patches@gcc.gnu.org" , "Jiang, Haochen" Subject: [r14-3571 Regression] FAIL: gcc.target/i386/pr52252-atom.c scan-assembler palignr on Linux/x86_64 Thread-Topic: [r14-3571 Regression] FAIL: gcc.target/i386/pr52252-atom.c scan-assembler palignr on Linux/x86_64 Thread-Index: AQHZ24pMcm/Kas3rGkmldUvDP9JsALADmGQg Date: Thu, 31 Aug 2023 01:09:42 +0000 Message-ID: References: <202308302136.37ULa8WC1194260@shliclel4214.sh.intel.com> In-Reply-To: <202308302136.37ULa8WC1194260@shliclel4214.sh.intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=intel.com; x-ms-publictraffictype: Email x-ms-traffictypediagnostic: SA1PR11MB5946:EE_|CH3PR11MB8441:EE_ x-ms-office365-filtering-correlation-id: 31996e5d-9ee7-4b98-b825-08dba9bef525 x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SA1PR11MB5946.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(136003)(346002)(396003)(366004)(39860400002)(376002)(1800799009)(451199024)(186009)(84970400001)(9686003)(7696005)(71200400001)(6506007)(86362001)(33656002)(38070700005)(38100700002)(82960400001)(122000001)(55016003)(478600001)(110136005)(64756008)(26005)(8936002)(5660300002)(66946007)(52536014)(66476007)(76116006)(2906002)(66446008)(66556008)(41300700001)(316002)(8676002);DIR:OUT;SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?us-ascii?Q?qEp1/VcBv6XekY5kgA4P+S0b/0aHhyKQyrAwQhXfRIEl5621SZPwB6iqLlzz?= =?us-ascii?Q?kzhUq1GXIsKvsCB/0ErrV+E/QlBR8jw/0+bNwnHkGsMOf7tzbMbWTqlsiznF?= =?us-ascii?Q?Dz4X0oStHdtsVvUjom6+zwKtA5dHtbnNGof4hfx1WpE3U9JN+QcP7eEWCk4w?= =?us-ascii?Q?8XKo4OZ+h7gJtpSdaCS1s3ODLNrk/VyBRw+41C/m9jPuS7x3XADrg7Y5FPdV?= =?us-ascii?Q?3C+Ez9FlI5XjUPEwhS7ALpEJCUu9dCUAVUaq5fwMTldRYNF5X9ok3nWyAnSS?= =?us-ascii?Q?7PbrS5V06PxrXuCFXgau4MdijD5N/+D05Gh+CEks9pBOVNCbjuEGUDjOWEZS?= =?us-ascii?Q?AqAyAJB1ugcKq56xaXbMZRwi3rW4BVKF+55hfRY80SqjjgUiHsvs2So7j/Z3?= =?us-ascii?Q?vM62M1djsgd1hXS5e0ckVmJGN6Dyr8BqvmvaNEuRFrP6ionuMsn6YebkeNf0?= =?us-ascii?Q?FelellwkFZDOmiG+fk5pWNxnz4Rrq1mbLfgGLfBZHkjLKnF1JAvo9GJuZV6y?= =?us-ascii?Q?Eu4r2B7398a8fK4rmMNVAtiY+n43vjq/WyowkleyowJ+/zMj4X3LXG5ZR3sn?= =?us-ascii?Q?9xLcA20ytrZP2BpzsYTp6vrbLifwLdnlqNS7C9+aFQs8U5sTDYA3ZqbSU2X8?= =?us-ascii?Q?coFOXVViod66sv02BGzcZfeMZy5wuLCNlS/KIg19cs1d1b2gD2+xDwxLsjdy?= =?us-ascii?Q?FZvKQJDYWefJ6LX3AwtXJmNoymio5CguMPiPFHhTgYK0SuswzZZJ/akn00Gd?= =?us-ascii?Q?3i89JBnq1gzrWjU7YrvVp96z2mrVQcfoNHbvD6Al4qj13VXl14QT70/nk89w?= =?us-ascii?Q?vxxUhRL/IfRcriRLfAIYOnKxV2r7k+Kql/Sy1Kp3ItTeSd1dv1zIExnNTh8d?= =?us-ascii?Q?d7XqmcEnWwhpWBNsgUjs98rNKMqzADXjX4O+Q1+vQWICVE9qV/RYZcDwcB4g?= =?us-ascii?Q?B3WC40tAwoDJryobs8SrxPCdDwp+qFyZCmI5k/RZAkduBPYFzRctWYJV57bk?= =?us-ascii?Q?oJ5VwmQ8+nUK0N7xMSIiPXFI39106uJlAXmyj1lO+qslO88FtPD0ADyNmfiQ?= =?us-ascii?Q?fJyTAq+AR1+XbpwuPC+zonj9EkpLWU5gs5KkQLmHZX2rgEuAyDdKSBrk+4Oe?= =?us-ascii?Q?5E8U7huyW5QSlIboIl5dsi+tOtSAoxzQhqsPQWSbQ9Z/Ra0BjpYpFQt9euM3?= =?us-ascii?Q?a5Hf0dKEFLVjto2Gy+n802/bBJJKI+7U3uMIYy6A7eFOKnztQbZmCbp2fkaw?= =?us-ascii?Q?g3I074n0k2h89xjXtckpl4XhtQFhP2EcQJlP4zhHRVi2ex60aOhvHLzzBRGV?= =?us-ascii?Q?ZhfbeRZZROJy9KMg3j7k4G5jSdY6YEzyeBX4xl90pamXpG16SKfPoY2T5ku5?= =?us-ascii?Q?HGOAUgvWTiZsEih2eTW6wrrKXKAxw23Y8EjPcadnuI5gIr/7IqkDJHvzP41Z?= =?us-ascii?Q?zbGwahmvnAxf2FgFlb03I0VBaFhdqDYl5KYII3MBWorCfUzI62hqtt//kxO7?= =?us-ascii?Q?Lvvwz2bCn3QdEN5zsZFRdoCF2jKfmmRDCZ0Ye5WC7GxT/zlFdvbeMT3fyEf2?= =?us-ascii?Q?if8jX8fQXwyIT900IHqgJGuyLIx4TAG3VZPEt5II?= Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: SA1PR11MB5946.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 31996e5d-9ee7-4b98-b825-08dba9bef525 X-MS-Exchange-CrossTenant-originalarrivaltime: 31 Aug 2023 01:09:42.4346 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: CjreQVt1A4VDW4zAoPvt5uxUZ7H/W5qpStJoVtc4CIYKKUWuPf5x5Dt8XnXcgzEeGb61BlQq7I56vfO/8r2RHA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH3PR11MB8441 X-OriginatorOrg: intel.com X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,KAM_NUMSUBJECT,KAM_SHORT,SPF_HELO_NONE,SPF_NONE,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: On Linux/x86_64, caa7a99a052929d5970677c5b639e1fa5166e334 is the first bad commit commit caa7a99a052929d5970677c5b639e1fa5166e334 Author: Richard Biener Date: Wed Aug 30 11:57:47 2023 +0200 tree-optimization/111228 - combine two VEC_PERM_EXPRs caused FAIL: gcc.target/i386/pr52252-atom.c scan-assembler palignr with GCC configured with ../../gcc/configure --prefix=3D/export/users/haochenj/src/gcc-bisect/master= /master/r14-3571/usr --enable-clocale=3Dgnu --with-system-zlib --with-deman= gler-in-ld --with-fpmath=3Dsse --enable-languages=3Dc,c++,fortran --enable-= cet --without-isl --enable-libmpx x86_64-linux --disable-bootstrap To reproduce: $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/i3= 86/pr52252-atom.c --target_board=3D'unix{-m32\ -march=3Dcascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS=3D"i386.exp=3Dgcc.target/i3= 86/pr52252-atom.c --target_board=3D'unix{-m64\ -march=3Dcascadelake}'" (For question about this report, contact me at haochen dot jiang at intel.c= om.) (If you met problems with cascadelake related, disabling AVX512F in command= line might save that.) (However, please make sure that there is no potential problems with AVX512.= )