From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 108688 invoked by alias); 25 May 2017 18:00:46 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 108260 invoked by uid 89); 25 May 2017 18:00:20 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-26.9 required=5.0 tests=BAYES_00,GIT_PATCH_0,GIT_PATCH_1,GIT_PATCH_2,GIT_PATCH_3,RCVD_IN_DNSWL_NONE,SPF_HELO_PASS,SPF_PASS autolearn=ham version=3.3.2 spammy=Hx-languages-length:1472, H*c:HHH X-HELO: EUR01-VE1-obe.outbound.protection.outlook.com Received: from mail-ve1eur01on0056.outbound.protection.outlook.com (HELO EUR01-VE1-obe.outbound.protection.outlook.com) (104.47.1.56) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Thu, 25 May 2017 18:00:18 +0000 Received: from VI1PR0802MB2176.eurprd08.prod.outlook.com (10.172.12.21) by VI1PR0802MB2176.eurprd08.prod.outlook.com (10.172.12.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1124.9; Thu, 25 May 2017 18:00:14 +0000 Received: from VI1PR0802MB2176.eurprd08.prod.outlook.com ([fe80::e034:7dd7:6bad:908a]) by VI1PR0802MB2176.eurprd08.prod.outlook.com ([fe80::e034:7dd7:6bad:908a%16]) with mapi id 15.01.1124.009; Thu, 25 May 2017 18:00:13 +0000 From: Bin Cheng To: "gcc-patches@gcc.gnu.org" CC: nd Subject: [PATCH TEST]Rectify test case gcc.dg/tree-ssa/ivopt_mult_4.c Date: Thu, 25 May 2017 18:15:00 -0000 Message-ID: authentication-results: arm.com; dkim=none (message not signed) header.d=none;arm.com; dmarc=none action=none header.from=arm.com; x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;VI1PR0802MB2176;7:NojkgpJedLPH31lZy81Pw1hYqGGIyTB9s9Y2Ya56NNhrdYCmwAcZEoNN8UDWt6ACgEHii5rBiB5kB733Jaeon7d7BY1CCI2vuTFuRPhSiEpF5U0Q9kZPLgnE8kKknO5z0DOkuZMdCA/iG0q79AA+FNcSxnVyiqg1OiRkffQ4z41SFJmsgq8eF9y+2ZzGxIZ36KBUye51IPFdrlAPgvzXohBnOZl1CW/78m+PrnrDfLrzuHU6gRFB80byots0GxxEVWlb1thkSDGSexzm663L0dASaX/6LdxRFuBfTipgaCIG+vFeS8BmhivAdQcQQ+cOk/qALZ9YXjcnQLtJQ5bUcw== x-ms-traffictypediagnostic: VI1PR0802MB2176: x-ms-office365-filtering-correlation-id: d51ea564-53a0-4d5a-febc-08d4a397e4be x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001)(2017030254075)(48565401081)(201703131423075)(201703031133081);SRVR:VI1PR0802MB2176; nodisclaimer: True x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:(180628864354917); x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(102415395)(6040450)(601004)(2401047)(8121501046)(5005006)(93006095)(93001095)(3002001)(10201501046)(6055026)(6041248)(201703131423075)(201702281528075)(201703061421075)(201703061406153)(20161123555025)(20161123558100)(20161123560025)(20161123564025)(20161123562025)(6072148);SRVR:VI1PR0802MB2176;BCL:0;PCL:0;RULEID:;SRVR:VI1PR0802MB2176; x-forefront-prvs: 0318501FAE x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(6009001)(39400400002)(39410400002)(39450400003)(39860400002)(39850400002)(39840400002)(377424004)(5250100002)(5640700003)(2501003)(99936001)(54356999)(6506006)(4326008)(25786009)(3280700002)(74316002)(33656002)(50986999)(55016002)(102836003)(2906002)(99286003)(2900100001)(6916009)(9686003)(7696004)(110136004)(3660700001)(38730400002)(478600001)(305945005)(2351001)(53936002)(8936002)(7736002)(86362001)(5660300001)(81166006)(8676002)(189998001)(72206003);DIR:OUT;SFP:1101;SCL:1;SRVR:VI1PR0802MB2176;H:VI1PR0802MB2176.eurprd08.prod.outlook.com;FPR:;SPF:None;MLV:sfv;LANG:en; spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: multipart/mixed; boundary="_002_VI1PR0802MB2176BDEBA40D883F11CF43B4E7FF0VI1PR0802MB2176_" MIME-Version: 1.0 X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-originalarrivaltime: 25 May 2017 18:00:13.6850 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR0802MB2176 X-IsSubscribed: yes X-SW-Source: 2017-05/txt/msg01977.txt.bz2 --_002_VI1PR0802MB2176BDEBA40D883F11CF43B4E7FF0VI1PR0802MB2176_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-length: 646 Hi, I believe this tests has been wrongly modified previously. It is to test t= hat the exit check on pointer shouldn't be replaced by integer IV. Somehow GCC starts replacing = the check on integer IV with pointer IV. It's valid, though inefficient. And somehow w= e starting checking this iv replacement. This patch rectifies it by specifically checking the= check on pointer shouldn't be replaced.=20=20 Bootstrap and test in series on x86_64. Is it OK? Thanks, bin gcc/testsuite/ChangeLog 2017-05-11 Bin Cheng * gcc.dg/tree-ssa/ivopt_mult_4.c: Explicitly check comparison on pointer should not be replaced.= --_002_VI1PR0802MB2176BDEBA40D883F11CF43B4E7FF0VI1PR0802MB2176_ Content-Type: text/x-patch; name="0008-rectify-ivopt_mult_4.txt.patch" Content-Description: 0008-rectify-ivopt_mult_4.txt.patch Content-Disposition: attachment; filename="0008-rectify-ivopt_mult_4.txt.patch"; size=797; creation-date="Thu, 25 May 2017 17:57:00 GMT"; modification-date="Thu, 25 May 2017 17:57:00 GMT" Content-Transfer-Encoding: base64 Content-length: 1082 RnJvbSBlMDExYjY5NTJjYzcwYTk1ODJkZjUxYjY3MjkzNzkzNGQ0Yjg1ZjI5 IE1vbiBTZXAgMTcgMDA6MDA6MDAgMjAwMQpGcm9tOiBCaW4gQ2hlbmcgPGJp bmNoZTAxQGUxMDg0NTEtbGluLmNhbWJyaWRnZS5hcm0uY29tPgpEYXRlOiBX ZWQsIDE5IEFwciAyMDE3IDE0OjI0OjMwICswMTAwClN1YmplY3Q6IFtQQVRD SCA4LzldIHJlY3RpZnktaXZvcHRfbXVsdF80LnR4dAoKLS0tCiBnY2MvdGVz dHN1aXRlL2djYy5kZy90cmVlLXNzYS9pdm9wdF9tdWx0XzQuYyB8IDIgKy0K IDEgZmlsZSBjaGFuZ2VkLCAxIGluc2VydGlvbigrKSwgMSBkZWxldGlvbigt KQoKZGlmZiAtLWdpdCBhL2djYy90ZXN0c3VpdGUvZ2NjLmRnL3RyZWUtc3Nh L2l2b3B0X211bHRfNC5jIGIvZ2NjL3Rlc3RzdWl0ZS9nY2MuZGcvdHJlZS1z c2EvaXZvcHRfbXVsdF80LmMKaW5kZXggZWZmYjA1Mi4uMzIxYzc4NiAxMDA2 NDQKLS0tIGEvZ2NjL3Rlc3RzdWl0ZS9nY2MuZGcvdHJlZS1zc2EvaXZvcHRf bXVsdF80LmMKKysrIGIvZ2NjL3Rlc3RzdWl0ZS9nY2MuZGcvdHJlZS1zc2Ev aXZvcHRfbXVsdF80LmMKQEAgLTIxLDQgKzIxLDQgQEAgbG9uZyBmb28obG9u ZyogcCwgbG9uZyogcDIsIGludCBOMSwgaW50IE4yKQogICByZXR1cm4gczsK IH0KIAotLyogeyBkZy1maW5hbCB7IHNjYW4tdHJlZS1kdW1wICJSZXBsYWNp bmcgZXhpdCB0ZXN0IiAiaXZvcHRzIn0gfSAqLworLyogeyBkZy1maW5hbCB7 IHNjYW4tdHJlZS1kdW1wLW5vdCAiUmVwbGFjaW5nIGV4aXQgdGVzdDogaWYg XFwocCIgIml2b3B0cyJ9IH0gKi8KLS0gCjEuOS4xCgo= --_002_VI1PR0802MB2176BDEBA40D883F11CF43B4E7FF0VI1PR0802MB2176_--