From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtpbgsg1.qq.com (smtpbgsg1.qq.com [54.254.200.92]) by sourceware.org (Postfix) with ESMTPS id 9ADFD3858D32 for ; Tue, 25 Apr 2023 06:08:35 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 9ADFD3858D32 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: bizesmtp64t1682402908txsp8hb0 Received: from LAPTOP-EPITNQBU ( [58.60.1.20]) by bizesmtp.qq.com (ESMTP) with id ; Tue, 25 Apr 2023 14:08:27 +0800 (CST) X-QQ-SSF: 01400000000000F0P000000A0000000 X-QQ-FEAT: So52AfFW6n/YieFyQZjQ9iWaDsQciUD+x66nBJ9/r7mxp4Pj2M3NyRWoAEbFu lVX4UZfl/GHj8ljdmJH6p+1oLPG7DktwPxSCJ1NzGHrSr49J3NXBVynENPJOod+heWqy+M+ AmPew5ZZK1epwiGkl/aHhbNfJJqzFyqZ/4sFGfQIxm28H0H3nXnnJlt1l/Nx+sFQ1vSMSFJ uuoy1x+ZK9ao9guFxGoR7hAGDGS5b5A5ImqJQGIHLKM9k0gOLssFJXp8+HOaGsThhjM62TT n1tBLx4cLhKr2MXfAN4h/kgCL8KaAO6PwlLKVKlpKp4dpcs7qeYZcUsLTTQos58hEggJXzY teDcTS4K82PbpcLGk/SZMrKdZrop+2IwGheSOZ8GOMPTt5A/u1R+SK1reJoSDtXXpS4yCp7 XYTDfw9FTZ0= X-QQ-GoodBg: 2 X-BIZMAIL-ID: 12623835939701018185 Date: Tue, 25 Apr 2023 14:08:27 +0800 From: "juzhe.zhong@rivai.ai" To: jeffreyalaw , gcc-patches Cc: kito.cheng , palmer Subject: Re: Re: [PATCH] RISC-V: Add RVV auto-vectorization compile option References: <20230407012129.63142-1-juzhe.zhong@rivai.ai>, <79710efe-0dcc-0412-95c5-13dd53ccefb0@gmail.com> X-Priority: 3 X-GUID: 94B191D8-3393-464C-ABAA-358A397112AE X-Has-Attach: no X-Mailer: Foxmail 7.2.16.188[cn] Mime-Version: 1.0 Message-ID: <67CFC8DDD19E1653+20230425140827140972138@rivai.ai> Content-Type: multipart/alternative; boundary="----=_001_NextPart646587113283_=----" X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:rivai.ai:qybglogicsvr:qybglogicsvr7 X-Spam-Status: No, score=-1.7 required=5.0 tests=BAYES_00,HTML_MESSAGE,KAM_DMARC_STATUS,RCVD_IN_BARRACUDACENTRAL,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,RCVD_IN_SORBS_WEB,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_NextPart646587113283_=---- Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: base64 SWRlYWxseSwgTE1VTCBzaG91bGQgYmUgZHluYW1pY2FsbHkgcGlja2VkIGJ5 IGNvbXBpbGVyIGFjY29yZGluZyB0byB0aGUgdXNlciBjb2Rlcy4NCg0KSG93 ZXZlciwgR0NDIGRvZXNuJ3Qgc3VwcG9ydCBpdCB5ZXQgYW5kIGl0J3Mgbm90 IGEgZWFzeSBmZWF0dXJlIHRvIGJlIHN1cHBvcnRlZCBpbiB0aGUgZnV0dXJl Lg0KDQpNeSBwbGFuIGlzIHRoYXQgd2UgbGV0IExNVUwgcGlja2VkIHN0YXRp Y2FsbHkgYWNjb3JkaW5nIHRvIGNvbXBpbGUgb3B0aW9uIA0KYW5kIHdlIGZ1 bGx5IHN1cHBvcnQgYW5kIHRlc3QgTE1VTCA9IDEvMi80Lzggc28gZmFyLg0K VGhlbiB3ZSBjYW4gc3VwcG9ydCB0aGUgZmVhdHVyZSBvZiBwaWNraW5nIExN VUwgZHVyaW5nIGF1dG8tdmVjdG9yaXphdGlvbiBpbiB0aGUgZnV0dXJlIHdo ZW4gd2UgZmlndXJlIG91dCBob3cgdG8gZG8gdGhhdC4NCg0KDQoNCmp1emhl Lnpob25nQHJpdmFpLmFpDQogDQpGcm9tOiBKZWZmIExhdw0KRGF0ZTogMjAy My0wNC0yNSAxNDowMA0KVG86IGp1emhlLnpob25nOyBnY2MtcGF0Y2hlcw0K Q0M6IGtpdG8uY2hlbmc7IHBhbG1lcg0KU3ViamVjdDogUmU6IFtQQVRDSF0g UklTQy1WOiBBZGQgUlZWIGF1dG8tdmVjdG9yaXphdGlvbiBjb21waWxlIG9w dGlvbg0KIA0KIA0KT24gNC82LzIzIDE5OjIxLCBqdXpoZS56aG9uZ0ByaXZh aS5haSB3cm90ZToNCj4gRnJvbTogSnV6aGUtWmhvbmcgPGp1emhlLnpob25n QHJpdmFpLmFpPg0KPiANCj4gVGhlIG5leHQgcGF0Y2ggdG8gZW5hYmxlIGJh c2ljIFJWViBhdXRvLXZlY3Rvcml6YXRpb24gb2YNCj4gVkxBIGF1dG8tdmVj dG9yaXphdGlvbiAoUlZWX1NDQUxBQkxFKSBhbmQgZml4ZWQtbGVuZ3RoIFZM UyBhdXRvLXZlY3Rvcml6YXRpb24gKFJWVl9GSVhFRF9WTE1BWCkuDQo+IA0K PiBXZSB3aWxsIHN1cHBvcnQgUlZWX0ZJWEVEX1ZMTUlOIGluIHRoZSBmdXR1 cmUuDQo+IA0KPiBnY2MvQ2hhbmdlTG9nOg0KPiANCj4gICAgICAgICAgKiBj b25maWcvcmlzY3YvcmlzY3Ytb3B0cy5oIChlbnVtIHJpc2N2X2F1dG92ZWNf cHJlZmVyZW5jZV9lbnVtKTogQWRkIFJWViBhdXRvLXZlY3Rvcml6YXRpb24g Y29tcGlsZSBvcHRpb24uDQo+ICAgICAgICAgIChlbnVtIHJpc2N2X2F1dG92 ZWNfbG11bF9lbnVtKTogRGl0dG8uDQo+ICAgICAgICAgICogY29uZmlnL3Jp c2N2L3Jpc2N2Lm9wdDogRGl0dG8uDQpObyByZWFsIG9iamVjdGlvbiBoZXJl LiAgSnVzdCBhIHF1ZXN0aW9uLiAgIFdoYXQncyB0aGUgcmF0aW9uYWxlIGJl aGluZCANCmV4cG9zaW5nIGxtdWwgc2V0dGluZ3MgdG8gdGhlIHVzZXI/ICBJ J2QgdGhpbmsgdGhhdCBzaG91bGQgbGFyZ2VseSBiZSANCmNvbXBpbGVyIG1h bmFnZWQuICBCdXQgbWF5YmUgSSdtIG1pc3Npbmcgc29tZXRoaW5nLg0KIA0K amVmZg0KIA0KIA0K ------=_001_NextPart646587113283_=------