From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtpbgeu1.qq.com (smtpbgeu1.qq.com [52.59.177.22]) by sourceware.org (Postfix) with ESMTPS id B11A13858D32 for ; Mon, 24 Apr 2023 03:05:49 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org B11A13858D32 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: bizesmtp80t1682305544t2s6xq1f Received: from LAPTOP-EPITNQBU ( [58.60.1.20]) by bizesmtp.qq.com (ESMTP) with id ; Mon, 24 Apr 2023 11:05:43 +0800 (CST) X-QQ-SSF: 01400000000000F0P000000A0000000 X-QQ-FEAT: q+yjhizk/eL/35GOvEmEFF9fKb3IrloiZeH0zftFORfyZs59/us7D6fFzm5ka K84ZMBieovxCXYa6iamT/qfm4PK2I4+zpIBTp0FtZQetv3iJHxcirVsvbMn34EeDfJFR57t rGtAsVYGUGP7UvxLC4oAQNRkhvI3+AYo3UpmBTNS24+1gWdD/BlUhEQbQSkEmYqoRpya+0a zcL3AOzVXLLUj8OX1wqxkB/2v7zNUONzQEA05zNrAJuo7nc5BNjxcZH//sJUgiBX6De7tJz AgYMh/JtX+0ZBETY4Fgp/2ZFixQ3eGl8D8j/815P97GWXb9eQlFFxPJFu2v6ypLgyR9SXkW zYF79VfmWGv/NYYOPvNqI0KQ7C/yqYzXYIog4QSzCE4idpN25mQwdDFStSpIqQmthsMqGlK W2kKoNJIpjQ= X-QQ-GoodBg: 2 X-BIZMAIL-ID: 4072994817306054178 Date: Mon, 24 Apr 2023 11:05:43 +0800 From: "juzhe.zhong@rivai.ai" To: jeffreyalaw , gcc-patches Cc: kito.cheng Subject: Re: Re: [PATCH] RISC-V: Fine tune gather load RA constraint References: <20230313082855.248118-1-juzhe.zhong@rivai.ai>, <0c328c8e-21bc-5aee-af79-f53bd078c665@gmail.com> X-Priority: 3 X-GUID: F447DAF6-3651-4819-A273-A3511390D022 X-Has-Attach: no X-Mailer: Foxmail 7.2.16.188[cn] Mime-Version: 1.0 Message-ID: <043664043D9CE9DE+20230424110542546796124@rivai.ai> Content-Type: multipart/alternative; boundary="----=_001_NextPart841117312731_=----" X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:rivai.ai:qybglogicsvr:qybglogicsvr7 X-Spam-Status: No, score=-1.4 required=5.0 tests=BAYES_00,HTML_MESSAGE,KAM_DMARC_STATUS,KAM_SHORT,RCVD_IN_BARRACUDACENTRAL,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,RCVD_IN_SORBS_WEB,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE,T_SPF_HELO_TEMPERROR 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_NextPart841117312731_=---- Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: base64 QWRkaW5nICBlYXJseWNsb2JiZXIgaXMgdG8gbWFrZSBkZXN0IG9wZXJhbmQg ZG8gbm90IG92ZXJsYXAgd2l0aCBzb3VyY2Ugb3BlcmFuZC4NCkZvciBleGFt cGxlOg0KZm9yIGdhdGhlciBsb2FkLCB2bHV4ZWkudiB2OCwoYTUpLHY4IGlz IGlsbGVnYWwgYWNjb3JkaW5nIHRvIFJWViBJU0EuDQpHQ0MgaXMgdXNpbmcg c2FtZSB3YXkgYXMgTExWTSB3aGljaCBpcyBhbHNvIGFkZGluZyBlYXJseWNs b2JiZXIgZm9yIG1vZGVsaW5nIGRpc2FibGluZyBvdmVybGFwIGJldHdlZW4g ZGVzdCBhbmQgc291cmNlIG9wZXJhbmQuDQoNCg0KDQpqdXpoZS56aG9uZ0By aXZhaS5haQ0KIA0KRnJvbTogSmVmZiBMYXcNCkRhdGU6IDIwMjMtMDQtMjIg MDQ6MzYNClRvOiBqdXpoZS56aG9uZzsgZ2NjLXBhdGNoZXMNCkNDOiBraXRv LmNoZW5nDQpTdWJqZWN0OiBSZTogW1BBVENIXSBSSVNDLVY6IEZpbmUgdHVu ZSBnYXRoZXIgbG9hZCBSQSBjb25zdHJhaW50DQogDQogDQpPbiAzLzEzLzIz IDAyOjI4LCBqdXpoZS56aG9uZ0ByaXZhaS5haSB3cm90ZToNCj4gRnJvbTog SnUtWmhlIFpob25nIDxqdXpoZS56aG9uZ0ByaXZhaS5haT4NCj4gDQo+IEZv ciBERVNUIEVFVyA8IFNPVVJDRSBFRVcsIHdlIGNhbiBwYXJ0aWFsIG92ZXJs YXAgcmVnaXN0ZXINCj4gYWNjb3JkaW5nIHRvIFJWViBJU0EuDQo+IA0KPiBn Y2MvQ2hhbmdlTG9nOg0KPiANCj4gICAgICAgICAgKiBjb25maWcvcmlzY3Yv dmVjdG9yLm1kOiBGaXggUkEgY29uc3RyYWludC4NCj4gDQo+IGdjYy90ZXN0 c3VpdGUvQ2hhbmdlTG9nOg0KPiANCj4gICAgICAgICAgKiBnY2MudGFyZ2V0 L3Jpc2N2L3J2di9iYXNlL25hcnJvd19jb25zdHJhaW50LTEyLmM6IE5ldyB0 ZXN0Lg0KVGhpcyBpcyBPSy4NCiANClRoZSBvbmUgcXVlc3Rpb24gSSBrZWVw IGhhdmluZyB3aGVuIEkgcmVhZCB0aGVzZSBwYXR0ZXJucyBpcyB3aHkgd2Ug aGF2ZSANCnRoZSBlYXJseWNsb2JiZXIuDQogDQpFYXJseWNsb2JiZXIgbWVh bnMgdGhhdCB0aGUgb3V0cHV0IGlzIHBvdGVudGlhbGx5IHdyaXR0ZW4gYmVm b3JlIHRoZSANCmlucHV0cyBhcmUgY29uc3VtZWQuICAgVHlwaWNhbGx5IGZv ciBhIHNpbmdsZSBpbnN0cnVjdGlvbiBwYXR0ZXJuIHN1Y2ggDQpjb25zdHJh aW50cyB3b3VsZG4ndCBtYWtlIGEgbG90IG9mIHNlbnNlIGFzICp1c3VhbGx5 KiB0aGUgaW5wdXRzIGFyZSANCmNvbnN1bWVkIGJlZm9yZSB0aGUgb3V0cHV0 IGlzIHdyaXR0ZW4uDQogDQpKdXN0IGxvb2tpbmcgZm9yIGEgY2xhcmlmaWNh dGlvbiBhcyB0byB3aHkgdGhlIGVhcmx5Y2xvYmJlcnMgYXJlIG5lZWRlZCAN CmF0IGFsbCwgcGFydGljdWxhcmx5IGZvciBub24tcmVkdWN0aW9uIHBhdHRl cm5zLg0KIA0KamVmZg0KIA0K ------=_001_NextPart841117312731_=------