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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id DEA6AC04FFE for ; Tue, 14 May 2024 16:24:35 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s6uwV-0005Zx-44; Tue, 14 May 2024 12:23:55 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1s6uw8-0005Ya-OQ for qemu-devel@nongnu.org; Tue, 14 May 2024 12:23:35 -0400 Received: from dfw.source.kernel.org ([139.178.84.217]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1s6uw6-0003lo-1Q for qemu-devel@nongnu.org; Tue, 14 May 2024 12:23:31 -0400 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 0AE31612DA; Tue, 14 May 2024 16:23:28 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 64A19C2BD10; Tue, 14 May 2024 16:23:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1715703807; bh=vMtHbj1Tdah9/fL5DjXdiJA4p7ugki8OTqtFgJ6Hv84=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=V1THuO1EQiClsiLDs9tK9Vzk4B6ddj36JAkEklP68RpQgKx41hfpdDbCsTkp7BJwS xA1l6MaUPx/h9ClGem60vh/yVxj3NLUGdDFx0vkfXgCeFQCHn0lekPUSN3c4+7ucX9 Cp3/HuMinayDJhyIIoBT7GObBLSV+/vT0To3rP7XVT+OdRf40qaN6afWv1h4gx+doP INttK1kHMdMnuM6aBvVkL26Seh7g0hxadu7H5mHjjYc9EAREY9VVZ1FiT3qIw6AC/O hMGMJvs3EzLKZcCI2JSCq8Nz1YSPMu2ZLOXAT8eqmG5LzXLDU6A5FRsUeQmA/sBI0Q p1jFwPpzA2e8w== Date: Tue, 14 May 2024 18:23:23 +0200 From: Helge Deller To: Richard Henderson Cc: qemu-devel@nongnu.org, deller@gmx.de Subject: Re: [PATCH v2 20/45] target/hppa: Use TCG_COND_TST* in do_cond Message-ID: References: <20240513074717.130949-1-richard.henderson@linaro.org> <20240513074717.130949-21-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240513074717.130949-21-richard.henderson@linaro.org> Received-SPF: pass client-ip=139.178.84.217; envelope-from=deller@kernel.org; helo=dfw.source.kernel.org X-Spam_score_int: -80 X-Spam_score: -8.1 X-Spam_bar: -------- X-Spam_report: (-8.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.974, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_HI=-5, 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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org * Richard Henderson : > We can directly test bits of a 32-bit comparison without > zero or sign-extending an intermediate result. > We can directly test bit 0 for odd/even. > > Signed-off-by: Richard Henderson Reviewed-by: Helge Deller