From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21776 invoked by alias); 10 Nov 2014 16:59:27 -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 21685 invoked by uid 89); 10 Nov 2014 16:59:26 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.8 required=5.0 tests=AWL,BAYES_00,SPF_PASS autolearn=ham version=3.3.2 X-HELO: service87.mimecast.com Received: from service87.mimecast.com (HELO service87.mimecast.com) (91.220.42.44) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 10 Nov 2014 16:59:25 +0000 Received: from cam-owa2.Emea.Arm.com (fw-tnat.cambridge.arm.com [217.140.96.21]) by service87.mimecast.com; Mon, 10 Nov 2014 16:59:22 +0000 Received: from [10.1.203.158] ([10.1.255.212]) by cam-owa2.Emea.Arm.com with Microsoft SMTPSVC(6.0.3790.3959); Mon, 10 Nov 2014 16:59:20 +0000 Message-ID: <5460EEE7.1090701@arm.com> Date: Mon, 10 Nov 2014 17:00:00 -0000 From: Renlin Li User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.1.2 MIME-Version: 1.0 To: Teresa Johnson CC: Jeff Law , Dehao Chen , "gcc-patches@gcc.gnu.org" , Ramana Radhakrishnan , "su@cs.ucdavis.edu" Subject: [PING][PATCH]Partially fix PR61529, bound basic block frequency References: <5450B2C0.6040807@arm.com> <54579F5B.9070700@arm.com> <54594C46.6080704@redhat.com> <545B8F35.9070603@arm.com> <545BB5B5.90008@arm.com> <545BB8F5.8070500@arm.com> In-Reply-To: <545BB8F5.8070500@arm.com> X-MC-Unique: 114111016592207401 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-IsSubscribed: yes X-SW-Source: 2014-11/txt/msg00821.txt.bz2 On 06/11/14 18:07, Renlin Li wrote: > On 06/11/14 17:59, Teresa Johnson wrote: >> Thanks for fixing the test case. Can you also add the comment I >> suggested to the source change? >> >>> Please add a comment that this is needed due to insane incoming=20 >>> frequencies. >>> > > Sorry, I mistakenly add it to the ChangeLog. Should be correct now. > > > x86_64-unknown-linux-gnu bootstrap and regression test have been done,=20 > no new issue. > aarch64-none-elf toolchain has been test on the model. No new regression. > > gcc/ChangeLog: > > 2014-11-06 Renlin Li > PR middle-end/61529 > * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq. > > gcc/testsuite/ChangeLog: > > 2014-11-06 Renlin Li > PR middle-end/61529 > * gcc.dg/pr61529.c: New. Hi, Can anybody help to review or approve this? Kind regards, Renlin Li