From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtpbgau1.qq.com (smtpbgau1.qq.com [54.206.16.166]) by sourceware.org (Postfix) with ESMTPS id 630E93858C2B for ; Thu, 20 Jul 2023 07:53:26 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 630E93858C2B Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=rivai.ai Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=rivai.ai X-QQ-mid: bizesmtp89t1689839598tqamukmp Received: from LAPTOP-EPITNQBU ( [113.104.214.112]) by bizesmtp.qq.com (ESMTP) with id ; Thu, 20 Jul 2023 15:53:17 +0800 (CST) X-QQ-SSF: 01400000000000G0U000000B0000000 X-QQ-FEAT: IByDngDI/kFIl5AjZPHJwg197uDqk4NGmHBMl+VrNHGtRq3Qtqx01UAXrCeP2 NnwoG2Jy5DvtTjTnufM0O5jhIp1aDrk10w4MUDGULy8kDIpDwSaZ6ceBHl1UuNvPq/5wlhq NldpWw9stNidjsnUA7U5rr1ovtO6wlIQYIVReWdSki27qXEyIdNO+MiCTZA1GqoPpVHXZ/j H7M8tiwfQwNRtCVyM4jqoJwTfT2cSARmVbxFb0rXkUlajHunC2r2d0nif3/rXVCJS79nGXt dcPhqzrVNsWCeJbFgq1gNmZwi3AU/UQoP/rOnGPeFYfbsms2SGoTvzOuinECsM/5p3jZKh/ WSdegBw5WA+D+YNdioU8PZvnBFoqBbvO091ReJ8yrKw+kFs+2MJS5EqyKKf5N732ydNuP5U mSAFa9F8HHtz1EzvFOEuSQ== X-QQ-GoodBg: 2 X-BIZMAIL-ID: 11242219971549379163 Date: Thu, 20 Jul 2023 15:53:17 +0800 From: "juzhe.zhong@rivai.ai" To: kito.cheng Cc: gcc-patches , Kito.cheng , jeffreyalaw , "Robin Dapp" Subject: Re: Re: [PATCH] RISC-V: Support in-order floating-point reduction References: <20230720073406.239379-1-juzhe.zhong@rivai.ai>, X-Priority: 3 X-GUID: DC16EC98-59E9-403E-AF3A-D5CA317F847A X-Has-Attach: no X-Mailer: Foxmail 7.2.16.188[cn] Mime-Version: 1.0 Message-ID: Content-Type: multipart/alternative; boundary="----=_001_NextPart357437324058_=----" X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:rivai.ai:qybglogicsvrgz:qybglogicsvrgz7a-one-0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,HTML_MESSAGE,KAM_DMARC_STATUS,RCVD_IN_BARRACUDACENTRAL,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL,SPF_HELO_PASS,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE 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: This is a multi-part message in MIME format. ------=_001_NextPart357437324058_=---- Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: base64 T2gsIFllcy4gDQpJdCBjYW4gYmUgZWFzaWx5IGFkZHJlc3NlZCBieSB0aGlz Og0KZW1pdF9zY2FsYXJfbW92ZV9pbnNuIChjb2RlX2Zvcl9wcmVkX2Jyb2Fk Y2FzdCAobTFfbW9kZSksIHNjYWxhcl9tb3ZlX29wcyk7DQoNClRoaXMgcGF0 Y2ggZW1pdCBzY2FsYXIgbW92ZSBpbnNuIHdpdGggQVZMID0gMSBmb3IgYWxs IHJlZHVjdGlvbi4gSXQgY2FuIGVhc2lseSBhZGRyZXNzZWQgd2hlbiB3ZSBy ZWNvZ25pemUgaXQgaXMgbWFza19sZW5fZm9sZF9sZWZ0X3BsdXMgcmVkdWN0 aW9uLA0Kd2UgYXNzaWduIHRoZSBBVkwgdG8gdGhlIHNjYWxhciBtb3ZlIGlu c24uDQoNCg0KDQpqdXpoZS56aG9uZ0ByaXZhaS5haQ0KIA0KRnJvbTogS2l0 byBDaGVuZw0KRGF0ZTogMjAyMy0wNy0yMCAxNTo0Mg0KVG86IEp1emhlLVpo b25nDQpDQzogZ2NjLXBhdGNoZXM7IGtpdG8uY2hlbmc7IGplZmZyZXlhbGF3 OyByZGFwcC5nY2MNClN1YmplY3Q6IFJlOiBbUEFUQ0hdIFJJU0MtVjogU3Vw cG9ydCBpbi1vcmRlciBmbG9hdGluZy1wb2ludCByZWR1Y3Rpb24NClNlZW1z IGxpa2UgdGhlcmUgaXMgYSBwb3RlbnRpYWwgdnNldHZsaSBvcHRpbWl6YXRp b24gY2hhbmNlIGluIHRoZSBleGFtcGxlPw0KIA0KPiBBZnRlciB0aGlzIHBh dGNoOg0KPiBmb286DQo+ICAgICAgICAgbHVpICAgICBhNSwlaGkoLkxDMCkN Cj4gICAgICAgICBmbHcgICAgIGZhMCwlbG8oLkxDMCkoYTUpDQo+ICAgICAg ICAgYmxlICAgICBhMSx6ZXJvLC5MNA0KPiAuTDM6DQo+ICAgICAgICAgdnNl dHZsaSBhNSxhMSxlMzIsbTEsdGEsbWENCj4gICAgICAgICB2bGUzMi52IHYx LDAoYTApDQo+ICAgICAgICAgc2xsaSAgICBhNCxhNSwyDQo+ICAgICAgICAg dnNldGl2bGkgICAgICAgIHplcm8sMSxlMzIsbTEsdGEsbWENCiANClRoaXMg Y291bGQganVzdCB1c2UgInZzZXR2bGkgYTUsYTEsZTMyLG0xLHRhLG1hIg0K IA0KPiAgICAgICAgIHN1YiAgICAgYTEsYTEsYTUNCj4gICAgICAgICB2Zm12 LnMuZiAgICAgICAgdjIsZmEwDQo+ICAgICAgICAgYWRkICAgICBhMCxhMCxh NA0KPiAgICAgICAgIHZzZXR2bGkgemVybyxhNSxlMzIsbTEsdGEsbWENCiAN CkFuZCB0aGVuIHRoaXMgY2FuIGJlIHJlbW92ZWQgdG9vLg0KIA0KPiAgICAg ICAgIHZmcmVkb3N1bS52cyAgICB2MSx2MSx2Mg0KPiAgICAgICAgIHZmbXYu Zi5zICAgICAgICBmYTAsdjENCj4gICAgICAgICBibmUgICAgIGExLHplcm8s LkwzDQo+ICAgICAgICAgcmV0DQo+IC5MNDoNCj4gICAgICAgICByZXQNCiAN Cg== ------=_001_NextPart357437324058_=------