From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from out20-3.mail.aliyun.com (out20-3.mail.aliyun.com [115.124.20.3]) by sourceware.org (Postfix) with ESMTPS id 9F6CF3858C56 for ; Thu, 13 Oct 2022 06:16:01 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 9F6CF3858C56 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=levyhsu.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=levyhsu.com X-Alimail-AntiSpam:AC=CONTINUE;BC=0.2472733|-1;CH=green;DM=|CONTINUE|false|;DS=CONTINUE|ham_enroll_verification|0.00638404-0.00490232-0.988714;FP=0|0|0|0|0|-1|-1|-1;HT=ay29a033018047199;MF=admin@levyhsu.com;NM=1;PH=DS;RN=5;RT=5;SR=0;TI=SMTPD_---.PausrkQ_1665641756; Received: from smtpclient.apple(mailfrom:admin@levyhsu.com fp:SMTPD_---.PausrkQ_1665641756) by smtp.aliyun-inc.com; Thu, 13 Oct 2022 14:15:56 +0800 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable From: Levy Mime-Version: 1.0 (1.0) Subject: Re: [PATCH] Optimize nested permutation to single VEC_PERM_EXPR [PR54346] Date: Thu, 13 Oct 2022 14:15:56 +0800 Message-Id: <4D15AD37-C11D-4CDD-BFB1-37E1ECF0A0D5@levyhsu.com> References: Cc: Liwei Xu , gcc-patches@gcc.gnu.org, wilson@tuliptree.org, Lulu Cheng In-Reply-To: To: Xi Ruoyao X-Mailer: iPad Mail (19G82) X-Spam-Status: No, score=-3032.4 required=5.0 tests=BAYES_00,KAM_DMARC_STATUS,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP,UNPARSEABLE_RELAY autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Hi RuoYao It=E2=80=99s probably because loongarch64 doesn=E2=80=99t support=20 can_vec_perm_const_p(result_mode, op_mode, sel2, false) I=E2=80=99m not sure whether if loongarch will support it or should I just l= imit the test target for pr54346.c? Best Regards Levy > On 12 Oct 2022, at 9:51 pm, Xi Ruoyao wrote: >=20 > pr54346.