From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C1F99C4743C for ; Mon, 21 Jun 2021 15:11:41 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 68B41610C7 for ; Mon, 21 Jun 2021 15:11:41 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 68B41610C7 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:45880 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lvLaO-0004Mb-Kt for qemu-devel@archiver.kernel.org; Mon, 21 Jun 2021 11:11:40 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:46296) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lvLZZ-0002zo-Fb for qemu-devel@nongnu.org; Mon, 21 Jun 2021 11:10:49 -0400 Received: from mail-ej1-x631.google.com ([2a00:1450:4864:20::631]:33658) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lvLZW-0002P8-Fk for qemu-devel@nongnu.org; Mon, 21 Jun 2021 11:10:49 -0400 Received: by mail-ej1-x631.google.com with SMTP id g20so29456669ejt.0 for ; Mon, 21 Jun 2021 08:10:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=KfwuJooLlny/RYMppWK04w8vtk6ielZvGxcoAkddvjo=; b=tneUsrvDGqKVmxqVw84jCgVi9Cq94DqLd1glPuFcFWWurZPW6aJaU7uU/e8rWNjTMs 1EaRE6uoLdoScOY0Py1+liFZdbNJeB5gJPs7q723mF96RecfKp6Uy2kcGjcVLc87dXZe 4vN+Vdqq0BqXp5i147OAu0tLTnQOLyEUtMSiHk/jtG1mJVGEiX4NGAj85BRfVRfSlsyB TnN2szhmmr4s4oGuql/n1zi5M8pJTIXFPf7fVz5nzMccyfkyolIIeA2iMMkXdeVDsIiG 26B7RlIXY39cXFClx2nnWWfBtWfaZZgvXuLRd4xk4xyHyzszv//lzWbiJ+8bpBaiJEWT dtkw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=KfwuJooLlny/RYMppWK04w8vtk6ielZvGxcoAkddvjo=; b=Rza2DMBJsaVhJ8Rq4oD+HIzpHsXms5xcI0xv+uOMRkdE7of8z+4JYEtl85tdMw5PZO xdC7aCoz8+8y4Bemo4R83TxHnsi3xNxcxwDFK5j+JsZXd8TjfQR37XxfLtEHfrVcawpS f2Qo8/1d+8TXG8+PgslKyjJle4JwTZJyt5WrTVom+3SgN5RU6WHITIdRSsWclEDT9JKM gziNlFFUkpX/kyUUmh+SWrs3wGVVlb1/uzl2Eq9rKdKCh2ul23g3oEpxDiD1vvpvpa4S 3oJdQ8op3IzRXcAJNaP0iQKnleln55HNiQBkfF0f4+7ifKHDnEgKs5182fq3YeQ8fNKQ LsRg== X-Gm-Message-State: AOAM5337zmd5A+UNrDEJuNNvO+/x9ebgtAYTTZFbhxTp0eOU6Vinl9ax G5O8DVS3+kqjaOrJMIj6Q1Lvi4md2ozwhr3uj1BJtMPbPlFv9g== X-Google-Smtp-Source: ABdhPJwT+lZPb9gBskMNZr/AvOeA+b93obbEwKLdivMBh2b1ByrWEmf/dt8caYd00tABOyEN1XjygXjSJFDfE7gX0y8= X-Received: by 2002:a17:907:a064:: with SMTP id ia4mr23619777ejc.482.1624288244507; Mon, 21 Jun 2021 08:10:44 -0700 (PDT) MIME-Version: 1.0 References: <20210614083800.1166166-1-richard.henderson@linaro.org> <20210614083800.1166166-22-richard.henderson@linaro.org> In-Reply-To: <20210614083800.1166166-22-richard.henderson@linaro.org> From: Peter Maydell Date: Mon, 21 Jun 2021 16:10:06 +0100 Message-ID: Subject: Re: [PATCH 21/28] target/arm: Improve vector REV To: Richard Henderson Content-Type: text/plain; charset="UTF-8" Received-SPF: pass client-ip=2a00:1450:4864:20::631; envelope-from=peter.maydell@linaro.org; helo=mail-ej1-x631.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: QEMU Developers Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Mon, 14 Jun 2021 at 09:38, Richard Henderson wrote: > > We can eliminate the requirement for a zero-extended output, > because the following store will ignore any garbage high bits. > > Cc: Peter Maydell > Signed-off-by: Richard Henderson Reviewed-by: Peter Maydell thanks -- PMM