From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <172060045@hdu.edu.cn> Received: from hdu.edu.cn (unknown [210.32.32.28]) by sourceware.org (Postfix) with ESMTP id 0927E395C068 for ; Thu, 29 Apr 2021 14:45:26 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 0927E395C068 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=hdu.edu.cn Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=172060045@hdu.edu.cn Received: by ajax-webmail-mailxt5.0-21 (Coremail) ; Thu, 29 Apr 2021 22:45:01 +0800 (GMT+08:00) X-Originating-IP: [119.3.119.21] Date: Thu, 29 Apr 2021 22:45:01 +0800 (GMT+08:00) X-CM-HeaderCharset: UTF-8 From: 172060045@hdu.edu.cn To: gcc Subject: Re: Re: State of AutoFDO in GCC X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.13 build 20210104(ab8c30b6) Copyright (c) 2002-2021 www.mailtech.cn mail.hdu.edu.cn In-Reply-To: <20210429054025.GB4032392@tassilo.jf.intel.com> References: <20210423192834.GA1949@kam.mff.cuni.cz> <20210425190754.GA88857@kam.mff.cuni.cz> <87a6plulkz.fsf@linux.intel.com> <20210426180011.GA1401198@tassilo.jf.intel.com> <20210429054025.GB4032392@tassilo.jf.intel.com> Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 MIME-Version: 1.0 Message-ID: <4d005159.55ea.1791e171ab9.Coremail.172060045@hdu.edu.cn> X-Coremail-Locale: zh_CN X-CM-TRANSID: FWWowAC3NTNtxopgsrBQAA--.6211W X-CM-SenderInfo: arxsiliqqukqxkgxhvlgxou0/1tbiAgAGDFEPPBAXUgAAs- X-Coremail-Antispam: 1Ur529EdanIXcx71UUUUU7IcSsGvfJ3iIAIbVAYjsxI4VWxJw CS07vEb4IE77IF4wCS07vE1I0E4x80FVAKz4kxMIAIbVAFxVCaYxvI4VCIwcAKzIAtYxBI daVFxhVjvjDU= X-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, SPF_HELO_PASS, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: gcc@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 29 Apr 2021 14:45:29 -0000 CkhpIGFsbCwgCgpJYG0gdXNpbmcgR0NDIDkuMyBBdXRvRkRPIGFuZCB0aGUgb2xkIHZlcnNpb24g Y3JlYXRlX2djb3Ygb24gYXJtNjQgCmFuZCBpdCB3b3JrcyB3ZWxsLiBBY3R1YWxseSBpdCBzdXBw b3J0IG5vdCBvbmx5IExCUiBsaWtlIG1vZGUgYnV0IAphbHNvIGluc3RfcmV0aXJlZCBldmVuIGN5 Y2xlcyBldmVudCwgd2hpY2hgcyB0aGUgZWFybHkgaW1wbGVtZW50YXRpb24gCm9mIEF1dG9GRE9b MV0uIFRoZXJlIGlzIG5vIGRpZmZlcmVuY2UgaW4gb3V0cHV0IGZvcm1hdCBvZiBjcmVhdGVfZ2Nv diAKYmV0d2VlbiBMQlIgbW9kZSBhbmQgaW5zdF9yZXRpcmVkLiBpbnN0X3JldGlyZWQgaXMgbGVz cyBhY2N1cmF0ZSB0aGFuIApMQlIgYnV0IHN0aWxsIHdvcmtzLgoKSSBob3BlIEF1dG9GRE8gY291 bGQgd29yayBiZXR0ZXIgb24gR0NDIGFuZCBhbSB3aWxsaW5nIHRvIGNvbnRyaWJ1dGUgCnRvIGl0 LCBkb2VzIGFueWJvZHkgaGF2ZSBzdWdnZXN0aW9ucyBmb3IgbWU/CgpbMV0gUmFtYXNhbXksIFZp bm9kaGEsIGV0IGFsLiAiRmVlZGJhY2stZGlyZWN0ZWQgb3B0aW1pemF0aW9ucyBpbiBnY2MgCndp dGggZXN0aW1hdGVkIGVkZ2UgcHJvZmlsZXMgZnJvbSBoYXJkd2FyZSBldmVudCBzYW1wbGluZy4i ICgyMDA4KS4KCj4gT24gTW9uLCBBcHIgMjYsIDIwMjEgYXQgMDY6NDA6NTZQTSArMDAwMCwgSG9u Z3RhbyBZdSB3cm90ZToKPiA+ICAgIEFuZGksIHRoYW5rcyBmb3IgcG9pbnRpbmcgb3V0IHRoZSBw ZXJmIHNjcmlwdCBpc3N1ZXMuIENhbiB5b3UgcGxlYXNlCj4gPiAgICBlbGFib3JhdGUgYSBiaXQg b24gdGhlIGV4YWN0IGlzc3VlIHlvdSBoYXZlIHNlZW4/IFdl4oCZdmUgYmVlbiB1c2luZwo+ID4g ICAgc3BlY2lmaWMgb3V0cHV0IG9mIHBlcmYgc2NyaXB0IHN1Y2ggYXMgbW1hcCwgTEJSIGFuZCBj YWxsc3RhY2sgZXZlbnRzCj4gPiAgICBmaWx0ZXJlZCBieSBwcm9jZXNzIGlkLiBJdCB3b3JrcyBm aW5lIHNvIGZhciBidXQgbWF5IGNlcnRhaW5seSBoaXQgaXNzdWVzCj4gPiAgICBpbiB0aGUgZnV0 dXJlIHdpdGggZXh0ZW5kZWQgdXNlcy4KPiAKPiBPa2F5IEkgdG9vayBhIGxvb2sgYXQgdGhlIGxh dGVzdCBhdXRvZmRvIG5vdy4gSXQgc2VlbXMgdG8gYmUgYmFzaWNhbGx5Cj4gYSBMTFZNIHByb2pl Y3Qgbm93IHRoYXQgZGVwZW5kcyBvbiBMTFZNIHRvIGV2ZW4gYnVpbGQgd2l0aCBhbGwga2luZHMK PiBvZiBkZXBlbmRlbmN5IGhlbGwgb24gc29tZSBvbGQgTExWTSB2ZXJzaW9uIGFuZCBvdGhlciBw YWNrYWdlcy4KPiAKPiBJIGd1ZXNzIGdjYyB3aWxsIHJlYWxseSBuZWVkIGEgcmVwbGFjZW1lbnQg dGhhdCBkb2Vzbid0IHB1bGwgaW4KPiBhbGwgb2YgTExWTSBpZiBpdCB3YW50cyB0byBjb250aW51 ZSBzdXBwb3J0aW5nIGF1dG9mZG8uCj4gCj4gSSdtIG15c2VsZiB1bmFibGUgdG8gYnVpbGQgbm93 Lgo+IAo+IEknbSB1c2luZyB0aGUgb2xkIHZlcnNpb24gSSBoYWQgYSBnaXQgZm9yayBvZiBhbmQg dGhhdCAKPiB3YXMgYmVmb3JlIGFsbCBvZiB0aGlzLiBJIGFkZGVkIGEgcGF0Y2ggdG8gbWFrZSBp dCB3b3JrCj4gd2l0aCB0aGUgbGF0ZXN0IHBlcmYgYnkgaWdub3JpbmcgaW5jcmVhc2VkIHBlcmZf YXR0cgo+IGFuZCB1bmtub3duIHBlcmYgZXZlbnRzLgo+IAo+IEhvbnphIHBsZWFzZSB1c2UKPiAK PiBodHRwczovL2dpdGh1Yi5jb20vYW5kaWtsZWVuL2F1dG9mZG8gLWIgcGVyZi1mdXR1cmUKPiAK PiBmb3IgdGVzdGluZy4KPiAKPiAtQW5kaQo=