From patchwork Fri Dec 20 04:10:37 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Henderson X-Patchwork-Id: 13916160 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 70869E77188 for ; Fri, 20 Dec 2024 04:14:41 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tOUMg-00009x-JG; Thu, 19 Dec 2024 23:11:50 -0500 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 1tOUMI-0008Q8-K6 for qemu-devel@nongnu.org; Thu, 19 Dec 2024 23:11:28 -0500 Received: from mail-pg1-x52f.google.com ([2607:f8b0:4864:20::52f]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1tOUMG-0006M4-99 for qemu-devel@nongnu.org; Thu, 19 Dec 2024 23:11:25 -0500 Received: by mail-pg1-x52f.google.com with SMTP id 41be03b00d2f7-7fd17f2312bso1114379a12.0 for ; Thu, 19 Dec 2024 20:11:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1734667883; x=1735272683; darn=nongnu.org; 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=etPXGBNUHIHB3heMgrLuh2eOx7VVtNwo2nGUXXUzJtc=; b=zFzXk1GY/Pyl6WwV2fbNnk9P4+W2Bm37pQu8KIgpeQWdgacck9P3bFVTF8V8j0JKNu vrVOiKtaHO2pJAlFRXKuUOACeTKUzKfPEPts30qnI+eynkkZIpjm2pdqk06OpVpglU6M vCcpYogeOQ2h9pXPZ+4O/whpcDnaYbpmPjSI7IHQMQFr8RYR5UnA8ro8LeTUBoWuPvfI ZSmBYcj4ptlbP+prKgIwYLJCFtFa9zWUK624N05knZrRxCIoS2BVIxuaFO/PZ4v5fWoc Vv0dNLTOgvNYH1/i+LLrJLwo6sEpx1XZayBA2R2NIIqiLaP9XIcrVEIZRbnCRrc7144j ZAJw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1734667883; x=1735272683; 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=etPXGBNUHIHB3heMgrLuh2eOx7VVtNwo2nGUXXUzJtc=; b=L3PkP4AHg3kLXDN2ckygyWnSUKkU4gb60/phEvgSGSeXJdnC7Moz3zGMaPhmcKCDR4 vsPnRNHSuqsl/64ox8OdIY/uRkLdhBcprPw6m4EWEkkt/9c6qVkRyOKg7RMSecJdj8rR mKlw16VpivkPn/n0UjyGWczO5S88dbqtzEX7wd3F3seLFfIO4f77JIXYtjCxdR04lxD/ LzpSYG3r5/7zYP88RJXQTnmIrBC8fPickRt8BlINV1E2D9qkmjvMJnGr5QrW/KqD5e5L CYtdnF8svNu9o4s3s1/gmVurMSjKlwTTpx2QbksoiVBetXNhORr2d9f9pVeCiWuZBX73 T+UA== X-Gm-Message-State: AOJu0Ywhx/iyogTTJDw3Ag0tdPX1obltPfkysrAZyZeRqVt5Hvfi0zi9 sCbmzmw7HChn3dnJvqLkrS94XD+1qfv3tdMxGX6O+5y3AU6wg/4eUVYmV6xnO8Uxj8cF1Bqjqri 2 X-Gm-Gg: ASbGnctrE7PzbX81rRKafMggJb8xUrUIC4JSCE2aphdRZoCF32ebAn+NPbgxQABIVjx 59AW2xQWLDAfOQQV+1VQOk/uu5gLoMmfTOgTb3k4/eIDGvjNGz6hIy2lTWbi8jVTmnMMQbo2MDJ xHHyvu8NPCTESu5JFPDnYGfwTg6/zE3E2NKkcWyh4wPMWuHSgT7WrlfaOa8Mc6oEnjpuVbfl9sj tronDFZfWZuLUKSG0SttX79D8DRY/r0V5pVkcg+UB/HFSZuL6KOuexo3yZFvhM= X-Google-Smtp-Source: AGHT+IG5tseq7Kcn+oaT/Rj96/k6woRY4VgcJ8GIZfuuASON/w9+CJuyd/irCv3+lrW9tT17JJDfnw== X-Received: by 2002:a17:90a:fc4f:b0:2ea:5054:6c44 with SMTP id 98e67ed59e1d1-2f452eeb641mr1914839a91.31.1734667883027; Thu, 19 Dec 2024 20:11:23 -0800 (PST) Received: from stoup.. ([71.212.144.252]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2f2ee26fc22sm4165260a91.51.2024.12.19.20.11.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 Dec 2024 20:11:22 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: Pierrick Bouvier Subject: [PATCH v2 25/51] tcg/optimize: Use fold_masks_s in fold_nor Date: Thu, 19 Dec 2024 20:10:37 -0800 Message-ID: <20241220041104.53105-26-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241220041104.53105-1-richard.henderson@linaro.org> References: <20241220041104.53105-1-richard.henderson@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::52f; envelope-from=richard.henderson@linaro.org; helo=mail-pg1-x52f.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: 2.1.29 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 Avoid the use of the OptContext slots. Reviewed-by: Pierrick Bouvier Signed-off-by: Richard Henderson --- tcg/optimize.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/tcg/optimize.c b/tcg/optimize.c index baf545df24..04f0f8b9d2 100644 --- a/tcg/optimize.c +++ b/tcg/optimize.c @@ -2073,14 +2073,16 @@ static bool fold_neg(OptContext *ctx, TCGOp *op) static bool fold_nor(OptContext *ctx, TCGOp *op) { + uint64_t s_mask; + if (fold_const2_commutative(ctx, op) || fold_xi_to_not(ctx, op, 0)) { return true; } - ctx->s_mask = arg_info(op->args[1])->s_mask - & arg_info(op->args[2])->s_mask; - return false; + s_mask = arg_info(op->args[1])->s_mask + & arg_info(op->args[2])->s_mask; + return fold_masks_s(ctx, op, s_mask); } static bool fold_not(OptContext *ctx, TCGOp *op)