[{"id":3686988,"web_url":"http://patchwork.ozlabs.org/comment/3686988/","msgid":"","list_archive_url":null,"date":"2026-05-06T08:37:53","subject":"Re: [PATCH v1 0/2] RISC-V: Combine vec_duplicate + vmsgt.vv to\n vmsgt.vx on GR2VR cost","submitter":{"id":86205,"url":"http://patchwork.ozlabs.org/api/people/86205/","name":"Robin Dapp","email":"rdapp.gcc@gmail.com"},"content":"> This patch series would like to introduce the combine of\n> vec_dup + vmsgt.vv into vmsgt.vx on the cost value of GR2VR.\n> The late-combine will take place if the cost of GR2VR like\n> 1, 2, 15 in test.\n\nOK, thanks.","headers":{"Return-Path":"","X-Original-To":["incoming@patchwork.ozlabs.org","gcc-patches@gcc.gnu.org"],"Delivered-To":["patchwork-incoming@legolas.ozlabs.org","gcc-patches@gcc.gnu.org"],"Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256\n header.s=20251104 header.b=EfysMoYB;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org\n (client-ip=38.145.34.32; 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charset=UTF-8","Date":"Wed, 06 May 2026 10:37:53 +0200","Message-Id":"","Cc":", , ,\n , , ","To":", ","From":"\"Robin Dapp\" ","Subject":"Re: [PATCH v1 0/2] RISC-V: Combine vec_duplicate + vmsgt.vv to\n vmsgt.vx on GR2VR cost","References":"<20260506015845.2306182-1-pan2.li@intel.com>","In-Reply-To":"<20260506015845.2306182-1-pan2.li@intel.com>","X-BeenThere":"gcc-patches@gcc.gnu.org","X-Mailman-Version":"2.1.30","Precedence":"list","List-Id":"Gcc-patches mailing list ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org"}},{"id":3687458,"web_url":"http://patchwork.ozlabs.org/comment/3687458/","msgid":"","list_archive_url":null,"date":"2026-05-07T02:24:43","subject":"RE: [PATCH v1 0/2] RISC-V: Combine vec_duplicate + vmsgt.vv to\n vmsgt.vx on GR2VR cost","submitter":{"id":86320,"url":"http://patchwork.ozlabs.org/api/people/86320/","name":"Li, Pan2","email":"pan2.li@intel.com"},"content":"Thanks Robin. For now, all vx/vf combine of backend merged already.\n\nPan\n\n-----Original Message-----\nFrom: Robin Dapp \nSent: Wednesday, May 6, 2026 4:38 PM\nTo: Li, Pan2 ; gcc-patches@gcc.gnu.org\nCc: juzhe.zhong@rivai.ai; kito.cheng@gmail.com; jeffreyalaw@gmail.com; rdapp.gcc@gmail.com; Chen, Ken ; Liu, Hongtao \nSubject: Re: [PATCH v1 0/2] RISC-V: Combine vec_duplicate + vmsgt.vv to vmsgt.vx on GR2VR cost\n\n> This patch series would like to introduce the combine of\n> vec_dup + vmsgt.vv into vmsgt.vx on the cost value of GR2VR.\n> The late-combine will take place if the cost of GR2VR like\n> 1, 2, 15 in test.\n\nOK, thanks.","headers":{"Return-Path":"","X-Original-To":["incoming@patchwork.ozlabs.org","gcc-patches@gcc.gnu.org"],"Delivered-To":["patchwork-incoming@legolas.ozlabs.org","gcc-patches@gcc.gnu.org"],"Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256\n header.s=Intel header.b=Oje4Ilmp;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org\n (client-ip=2620:52:6:3111::32; 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For now, all vx/vf combine of backend merged already.\n\nThanks for your diligent work on on those. It was a ton of effort.","headers":{"Return-Path":"","X-Original-To":["incoming@patchwork.ozlabs.org","gcc-patches@gcc.gnu.org"],"Delivered-To":["patchwork-incoming@legolas.ozlabs.org","gcc-patches@gcc.gnu.org"],"Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256\n header.s=20251104 header.b=LmuuAqi0;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org\n (client-ip=2620:52:6:3111::32; helo=vm01.sourceware.org;\n envelope-from=gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org;\n receiver=patchwork.ozlabs.org)","sourceware.org;\n\tdkim=pass (2048-bit key,\n unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256\n header.s=20251104 header.b=LmuuAqi0","sourceware.org;\n dmarc=pass (p=none dis=none) header.from=gmail.com","sourceware.org; spf=pass smtp.mailfrom=gmail.com","sourceware.org;\n arc=none smtp.remote-ip=2a00:1450:4864:20::330"],"Received":["from vm01.sourceware.org (vm01.sourceware.org\n [IPv6:2620:52:6:3111::32])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519 server-signature ECDSA (secp384r1) server-digest SHA384)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4gB5yS1qyMz1y04\n\tfor ; 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charset=UTF-8","Date":"Thu, 07 May 2026 11:07:56 +0200","Message-Id":"","Subject":"Re: [PATCH v1 0/2] RISC-V: Combine vec_duplicate + vmsgt.vv to\n vmsgt.vx on GR2VR cost","Cc":", , ,\n , ","To":"\"Li, Pan2\" , \"Robin Dapp\" ,\n \"gcc-patches@gcc.gnu.org\" ","From":"\"Robin Dapp\" ","References":"<20260506015845.2306182-1-pan2.li@intel.com>\n \n ","In-Reply-To":"\n ","X-BeenThere":"gcc-patches@gcc.gnu.org","X-Mailman-Version":"2.1.30","Precedence":"list","List-Id":"Gcc-patches mailing list ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org"}}]