From patchwork Tue Aug 22 12:57:52 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 1824203 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=x84rpRuU; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=patchwork.ozlabs.org) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4RVTtS4Yqyz1yNm for ; Tue, 22 Aug 2023 22:58:40 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qYQxa-0004ZH-BR; Tue, 22 Aug 2023 08:58:14 -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 1qYQxY-0004Ww-Qf for qemu-devel@nongnu.org; Tue, 22 Aug 2023 08:58:12 -0400 Received: from mail-wr1-x433.google.com ([2a00:1450:4864:20::433]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qYQxV-0003Ti-Be for qemu-devel@nongnu.org; Tue, 22 Aug 2023 08:58:12 -0400 Received: by mail-wr1-x433.google.com with SMTP id ffacd0b85a97d-31c4d5bd69cso1892528f8f.3 for ; Tue, 22 Aug 2023 05:58:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1692709087; x=1693313887; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=HoqVbo91wPVgF5r48rM5Dy0YT51miWRNDAkstIMzJy4=; b=x84rpRuUKtihEm90d8RKSO3l2JCiyV88QdRZioX4EdIG1VliKN3Se4EAiebdlsOnUx uTJc8j8TYNpzC4CPse1uxEF82ygg7nI8KTAJKfviHBRDntg54AQPgah3HBDOcNqvH5Rs HLU9zSSL7oiI74ft2yihnnwZEYRpLaLOtWSLSm9/qBwnONXostSNNeWXrVd2i2SU6FKI hTFftd2RoNSr1wVj8YU/SSSGyvc9OKyZ+W7G2xpWaggDzTFsFPYE23TViB2uV25It298 Xifcelv/XLziQqYDKyfEffmKcjj1sHcA0xaVnFDPRtLKtr9a6Hfm3cm0J6xXorruT6AE h9Cw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1692709087; x=1693313887; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=HoqVbo91wPVgF5r48rM5Dy0YT51miWRNDAkstIMzJy4=; b=Ccoukn17+qD39w0Ft1HIdCkL85osjPBpLTUG+Z2ad1kzX/9lJ/Bni7Bt2fJw5cPcg9 BI6bNRK6NhGCbBnW2auf+P/GpZo8d1xyAe8ry9jTlM4jNgrT6Vi3lxzRioB+FjEdKEy1 5PMS1sw/VJ6udQx8j64tIFD3Zm9J8SASx1eHQU/mrNCDtCkybaz4P1tya+oSVsJwNT+P M1umM+Fnnf00jDbemhBYugZDcMmyDojRwNQv67jc4UBlW0F0shcUGT6p9QkpM8tk70bX uCoMmmv+y5DwADqHt1f2GKOUuixhr6M/PMLFT6GvslRhgdB0EI/njfeysEtRzppZZ58T DsHw== X-Gm-Message-State: AOJu0YxYB13jfg77GuWHXpUVqdbD1LFAQ1vVPAUNDXtoz7Va1wcL7zDQ OJz0GQFD/dGbq90xDzwA9WKW15GB2gHZShPHcUco7A== X-Google-Smtp-Source: AGHT+IGxO1Ypid1Vj6SZW4PVOM/kHL7inRHfC4X4YcLDq4XWS0j00izoaA8eHNJs9dp4QAp0EBCYow== X-Received: by 2002:a5d:4586:0:b0:31a:dbe0:ca7d with SMTP id p6-20020a5d4586000000b0031adbe0ca7dmr6637694wrq.8.1692709087351; Tue, 22 Aug 2023 05:58:07 -0700 (PDT) Received: from localhost.localdomain ([37.19.214.4]) by smtp.gmail.com with ESMTPSA id 19-20020a05600c249300b003fe2f3a89d4sm15855430wms.7.2023.08.22.05.58.04 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 22 Aug 2023 05:58:06 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Song Gao , "Edgar E. Iglesias" , Richard Henderson , Greg Kurz , Aurelien Jarno , qemu-ppc@nongnu.org, Peter Maydell , Daniel Henrique Barboza , Aleksandar Rikalo , Paolo Bonzini , David Gibson , Jiaxun Yang , =?utf-8?q?C=C3=A9dric_Le_Goater?= , Yoshinori Sato , Nicholas Piggin , Xiaojuan Yang , qemu-arm@nongnu.org, =?utf-8?q?Ph?= =?utf-8?q?ilippe_Mathieu-Daud=C3=A9?= Subject: [PATCH 12/12] target/mips: Use generic hrev32_tl() in WSBH opcode Date: Tue, 22 Aug 2023 14:57:52 +0200 Message-ID: <20230822125752.55328-2-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230822124042.54739-1-philmd@linaro.org> References: <20230822124042.54739-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::433; envelope-from=philmd@linaro.org; helo=mail-wr1-x433.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=unavailable 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Signed-off-by: Philippe Mathieu-Daudé --- target/mips/tcg/translate.c | 13 ++----------- 1 file changed, 2 insertions(+), 11 deletions(-) diff --git a/target/mips/tcg/translate.c b/target/mips/tcg/translate.c index 08ee745a6d..822b932262 100644 --- a/target/mips/tcg/translate.c +++ b/target/mips/tcg/translate.c @@ -4916,17 +4916,8 @@ static void gen_bshfl(DisasContext *ctx, uint32_t op2, int rt, int rd) gen_load_gpr(t0, rt); switch (op2) { case OPC_WSBH: - { - TCGv t1 = tcg_temp_new(); - TCGv t2 = tcg_constant_tl(0x00FF00FF); - - tcg_gen_shri_tl(t1, t0, 8); - tcg_gen_and_tl(t1, t1, t2); - tcg_gen_and_tl(t0, t0, t2); - tcg_gen_shli_tl(t0, t0, 8); - tcg_gen_or_tl(t0, t0, t1); - tcg_gen_ext32s_tl(cpu_gpr[rd], t0); - } + tcg_gen_hrev32_tl(t0, t0); + tcg_gen_ext32s_tl(cpu_gpr[rd], t0); break; case OPC_SEB: tcg_gen_ext8s_tl(cpu_gpr[rd], t0);