From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25424 invoked by alias); 1 Feb 2018 16:01:15 -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 25412 invoked by uid 89); 1 Feb 2018 16:01:15 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-7.2 required=5.0 tests=AWL,BAYES_00,GIT_PATCH_1,RCVD_IN_DNSWL_NONE,SPF_HELO_PASS,SPF_PASS autolearn=ham version=3.3.2 spammy= X-HELO: EUR01-DB5-obe.outbound.protection.outlook.com Received: from mail-db5eur01on0079.outbound.protection.outlook.com (HELO EUR01-DB5-obe.outbound.protection.outlook.com) (104.47.2.79) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Thu, 01 Feb 2018 16:01:12 +0000 Received: from DB6PR0801MB2053.eurprd08.prod.outlook.com (10.168.86.22) by DB6PR0801MB1783.eurprd08.prod.outlook.com (10.169.227.18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256) id 15.20.464.11; Thu, 1 Feb 2018 16:01:09 +0000 Received: from DB6PR0801MB2053.eurprd08.prod.outlook.com ([fe80::3cba:f6a6:c08c:8f0e]) by DB6PR0801MB2053.eurprd08.prod.outlook.com ([fe80::3cba:f6a6:c08c:8f0e%18]) with mapi id 15.20.0444.016; Thu, 1 Feb 2018 16:01:09 +0000 From: Wilco Dijkstra To: Richard Sandiford , Maxim Kuvyrkov CC: GCC Patches , nd Subject: Re: [PATCH] PR84068: Fix sort order of SCHED_PRESSURE_MODEL Date: Thu, 01 Feb 2018 16:01:00 -0000 Message-ID: References: <87k1vy5gdy.fsf@linaro.org> ,<87d11q5d5t.fsf@linaro.org> In-Reply-To: <87d11q5d5t.fsf@linaro.org> authentication-results: spf=none (sender IP is ) smtp.mailfrom=Wilco.Dijkstra@arm.com; x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;DB6PR0801MB1783;6:1GlXbIX3buoPui9PhGXdGRvrDt+s9v10TafYXbW4LEJ0iMAOpwITnxVhgzoXq38jWUCi6QUtclRCRyfB6B4JqUgiY7XDnI9bNL+jzXRotkXNumrymeYMg7f+cZIjwX1B2rLReHLgOmJXJdeN7BK/fEGbMYfJuCX5hXpQSf+WjnoSKNmwfA3x+AHtQL8sAf+MPGWRnCFp+nQksxVSJlazqflG4uCwKxZOrunfC/I79tpRezvLjXIVKMyFfKooFzm95u351G+Ydnvh+C+PMBk3Tabw9UfR6SAJgL00lEocRIuX1YSfGVY2Y+jsX5cBKpPkfhsAT0CXVUl7kfAkeuLsmkcn2JU4TVY/aJG8rIvMMBxjr51SkHC9aG+4SizVcOlx;5:MQFpxIBHxpC2J+VV/b2LYmeJHY4RiDH29S37TTewJvE3q9IAYIAWe7OdTSGaUYnqwiNoquHGYh0D9Jj9rr4i8/9nAdZzaqrGD4jYLhk6BRpTdCubaOeJsbc1+1kaFd/0dWM4V0+AYwUKtrN4khzTsm23gq3E1M8yrj1c1aGGwnk=;24:3ESA7IVZ/yqdN7gcpuQzQNF39tl2cf22/ZGBY88p42IxjTilzk8CgmgS8U+GntzI9HSlT4h1tLBED3oCnjUIRK9u0vF8MeoWMKTQoJaxy3Y=;7:z1PMylD05y8dxc889dIEZFv3AXhwxoYSsmdEu2jaZYpod4v5ihBaDFlvm9b52NrTb4N5ztGXTYlQ15BOK9gjScWQq1OhbVwG5lZYNfGM38DJ6sjEXZDorkMb/OeAiI8UDVn9FRgGbRv8Sc+L/bO7n1W5ntXQvpu7xU6ORPdrq+FJA+qhAtABY6k4kTgPct8dJ+IuWSl/vbLhAvVLCgecc/9UmPhN5s6OvrHKNC0BCdYZ8UihdCmSTdpySSrC0rpJ x-ms-exchange-antispam-srfa-diagnostics: SSOS; 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received-spf: None (protection.outlook.com: arm.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: NN0iV9H8MJEphcj/nveNXigEi3w+FA+1WELmPtIxOA0SJLnQkny/w+RnZq5Rr5B7wC5KeiX237XDykpjYEmI2w== spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-Network-Message-Id: dc495a4a-ca9c-469b-02b3-08d5698d0242 X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Feb 2018 16:01:09.0572 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB6PR0801MB1783 X-SW-Source: 2018-02/txt/msg00049.txt.bz2 Richard Sandiford wrote: > But why wasn't the index 0 as expected for the insns outside of the block? Well it seems it checks for index 0 and sets the model_index as the current maximum model_index count. This means the target_bb check isn't strictly required - I build all of SPECINT2017 using the options from PR840= 68, and all 577k instances of instruction from another bb would sort correctly. So it looks we can remove the target_bb check. Wilco