From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lj1-x233.google.com (mail-lj1-x233.google.com [IPv6:2a00:1450:4864:20::233]) by sourceware.org (Postfix) with ESMTPS id B1A123858D38 for ; Thu, 17 Aug 2023 07:48:52 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org B1A123858D38 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-lj1-x233.google.com with SMTP id 38308e7fff4ca-2b9b9f0387dso109744411fa.0 for ; Thu, 17 Aug 2023 00:48:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1692258531; x=1692863331; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=NWQsNMjgrbLvZIleEHGryTZ/pr4I2WTKXTbtb1H0Gpw=; b=GCyITK83kDS8vanvn3zxHO8/nzI5S5M2HH6eKGKAAswe1aiedCgZpuyB267furYTGI aQlasHxz9Jdqowaol+E1JQaEfn+N35dwY3aMdnrUgPimmuuZ65Gu2E/V95nBcxY68goU 8+dVljvfHCiPtHZqttVo8b63Y1y0w9VThBvPkj5zPwdTXUC9a0gK0QIHWT17se6CDL73 qapph3YdPCB1xyRR/BqqwJe2SnfrEwGf9EFctYRlfbBG8PiyD1xDrBjpNAxcZVoAQ6Ml ms+Pi4s8nGSCAIJUcfiyQd/WvC9D875VtQe15OI7NoUl8jR4vI3v6DJCTDnVE6lEXsMh cKbw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1692258531; x=1692863331; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=NWQsNMjgrbLvZIleEHGryTZ/pr4I2WTKXTbtb1H0Gpw=; b=C86P7/UPYreCeD5CNn8RH2iNuxa+gdMFSkq4nDUoMgTOsxCCLL06HOvLu9GFMshZo+ XbkgoRJTbfu4oe6hJA3DB4OUURTue95SNYMNfnvqEAgM3ql21s/drfZ2RialH1DqK2Lm y6zc9rYjotyWrvtPTA344JVuuOW8AjMdCrmR8OivsKrmzgdPGOO8Fuj/7OEIuCsP2fla NNyjp4DKrkMXUjBYcQVCK/84H2IRd88AkhBNZTdhv1BdrYKfE4QigJxu3MUWAsoidNCj xb6aL305YmpTfSqcWgLAOflik7sE6+O/dTYYipwWy4UY6ThuTJpH+ffaIyjiWq8dqpUz IZdg== X-Gm-Message-State: AOJu0YzveV0uXBo2Y4i811NqprzCFqr0zCRE6rHWMrQuFGJnJQ4ci/3P v1cQwagQ4Dnh46gCuuuuQdn2HJ622FPZ6eIsDBQ= X-Google-Smtp-Source: AGHT+IF5/mw4Pj41Q7559V33P+x7QOSka7f4iO2W36JtU2+ETclFjKB3J7RaAUfynCY3Bbljikf+9BWvdt69/TYKF9E= X-Received: by 2002:a2e:950c:0:b0:2b6:cf6f:159e with SMTP id f12-20020a2e950c000000b002b6cf6f159emr3132711ljh.44.1692258530677; Thu, 17 Aug 2023 00:48:50 -0700 (PDT) MIME-Version: 1.0 References: <7314a4eb-26d0-e33e-94c2-31daca9f490e@linux.ibm.com> <4ff6c06c-d99e-533b-7f85-763ca7d94f72@linux.ibm.com> In-Reply-To: <4ff6c06c-d99e-533b-7f85-763ca7d94f72@linux.ibm.com> From: Richard Biener Date: Thu, 17 Aug 2023 09:47:29 +0200 Message-ID: Subject: Re: [PATCH] vect: Move VMAT_GATHER_SCATTER handlings from final loop nest To: "Kewen.Lin" Cc: richard.sandiford@arm.com, GCC Patches Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-1.6 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP 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: On Wed, Aug 16, 2023 at 4:38=E2=80=AFAM Kewen.Lin wro= te: > > on 2023/8/15 17:13, Richard Sandiford wrote: > > Richard Biener writes: > >>> OK, fair enough. So the idea is: see where we end up and then try to > >>> improve/factor the APIs in a less peephole way? > >> > >> Yeah, I think that's the only good way forward. > > > > OK, no objection from me. Sorry for holding the patch up. > > This hasn't been approved yet (although the patch on VMAT_LOAD_STORE_LANE= S > was), so it wasn't held up and thanks for sharing your thoughts and makin= g > it get attention. :) > > From the discussions, it seems this looks good to both of you. But I cou= ld > be wrong, so may I ask if it's ok for trunk? OK. Richard. > BR, > Kewen