From patchwork Tue Mar 12 14:38:38 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Henderson X-Patchwork-Id: 779756 Delivered-To: patch@linaro.org Received: by 2002:a5d:604e:0:b0:33e:7753:30bd with SMTP id j14csp2057967wrt; Tue, 12 Mar 2024 07:44:33 -0700 (PDT) X-Forwarded-Encrypted: i=2; AJvYcCXtxOF+eTfc1iXaKVlkWXpSHm0pXVNsq9TneYAp/5kuDrzA8+4j8ARluMCac52OOjx4/eQ87XOOUIoRUZFUl2EH X-Google-Smtp-Source: AGHT+IGblmU8w2jwZ5svQMXguCqb5z3NaRT65pHeWxX+N8tZnGIFtTtuLHT0ytFSTUdFME3ZEKQi X-Received: by 2002:ad4:514a:0:b0:690:c568:8dad with SMTP id g10-20020ad4514a000000b00690c5688dadmr591373qvq.16.1710254672966; Tue, 12 Mar 2024 07:44:32 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1710254672; cv=none; d=google.com; s=arc-20160816; b=jVAjfu9GJEyuYPSL3af8XqVdLb0DMaaU/IxUhpHXr+nHKcUx0YHHqPPFXNvbTyQI48 IMbvIXqRIcdMs0PiEzjO2MgSAUs7pOyIILlCf3R92oElw8Tt9RdxJtMc8mI3XpkUSHDJ EhN0nu8b+/wpRN6lhGrZ/QYIEDZDMylAqq8xcGy64Mxlrm+HjZhF/sp9zxwtUtuKZSK8 MuHw7TGyNQHpKNgScZMDZQQqDZ/OAd+OJf/qle6vZezY6lmmAFdc1mWTerF5gZNBrS1M lbvn/xWpgjnX+zp5ehArBu08wlmcNr0WU4Ktom6h9BWdFF2m4VMvDnkwID3bUW6uGQOw BuNQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:references:in-reply-to:message-id:date:subject:to:from :dkim-signature; bh=4kGtxvZdOI4O7h397wt7Rdsn7HhdcYY3ZpxBI2vFnmQ=; fh=PnYt+qEB9tAfMKoqBm2xjKOFpYyFFGPudh5cVIoieJM=; b=Ij/P53vpdC2ISK5wbFsEv0bnY70jKXS+3acwDYoAKhXYyy3QMGlg9wWftT4PU4GH7Q kYte1H0CouCNz45NK/A6qBGT1K835B9kDMEhIQPp4xTl33fNilBl43NTVb7GM60UJ3Pa SoCclreSQyjqhhzshRR3T9h0fK1Jf4U1Gu2sJa4lW5tVb4jj6PBNNeWiG8O+U/xvAEBF MSGa9kcV8sYo3fvMGRwGk5nsxoWQjqEQSPnZSFe5X2/0403fiOLTHObT/hRSyEMPWIZR VVlf5k2B1ZqhAv+O1VOfYemyrT0bk+gTw9zEMuTzVT1hqVb/nexnRYD2JpCEzggGjmlZ gvvA==; dara=google.com ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=ddrgLnUh; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id lx9-20020a0562145f0900b00690b0d90eebsi7670476qvb.204.2024.03.12.07.44.32 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Tue, 12 Mar 2024 07:44:32 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=ddrgLnUh; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rk3I5-0003ey-EY; Tue, 12 Mar 2024 10:39:41 -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 1rk3Hh-0003Yi-GD for qemu-devel@nongnu.org; Tue, 12 Mar 2024 10:39:19 -0400 Received: from mail-pj1-x1033.google.com ([2607:f8b0:4864:20::1033]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1rk3HW-0007lH-Ip for qemu-devel@nongnu.org; Tue, 12 Mar 2024 10:39:14 -0400 Received: by mail-pj1-x1033.google.com with SMTP id 98e67ed59e1d1-29bf9bd1907so1663736a91.1 for ; Tue, 12 Mar 2024 07:39:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1710254342; x=1710859142; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=4kGtxvZdOI4O7h397wt7Rdsn7HhdcYY3ZpxBI2vFnmQ=; b=ddrgLnUhYTpUf8096/8VR6xp9aWJcJ013OVE6LR5U6S6ZMpF6flZHIht5LlZnvh03h timKwhZ7cnQ6X13TNUpmQgOrHLslSwjvWExUnaZcl7NgOJeB1RqcL25QnVXNkCnnwdib cw/fokdx6uyB6zFfEvyMRjB5351x8QYGIhlTh9j1EeZXm24rAS57HQafMfF3iabjEoBx uNTPxJuCmivMQgcGrGcjh9ObVhXK+vf0wAjgfxAV+001VYN0bS2iTwQsCQgjnIIGG1vM Rwn6vjdglsorayZGQ0U47SEgGsTQ2TpV02+886EoFG3RxFA0w4cSbBAZhntpuhmS2JQy 41Ag== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1710254342; x=1710859142; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=4kGtxvZdOI4O7h397wt7Rdsn7HhdcYY3ZpxBI2vFnmQ=; b=D8thayn55LrLWGmldcC5JY5+YVm658s5E1rlPH1EsyU1zhjEnbl8JEGEDhb2UDJfQH TbQ2P2hR8K6RknRmzBO0NKmfyz0iyFDCaBzUSZgiqOeR4UIqCwetvE/qx21KMkNHGEI0 Mr4TsiCkwoPLM/175tn/9kZ8La4huR7X4OLfd4a47KPUXB7tviM0zSx+widNkBhMOpao ejO+PRVVTH/50KOJ+UxiMCXUfs409PnuJ5dYVqr7uF9mJ+sdOlHYVVi0u3DXaM9k1+Qi FdmKT+sYC3zOnBBPhoonxjNZRlQ1LCnAOQ7FkMiwiTeg5La6QIGrj95ucZ7uiKsUb9Qb xZkg== X-Gm-Message-State: AOJu0YyZ4HeD/MONucvdms1zMqZKuhPUheWMpc3XNwYLJCgR0lYcOjAV VTm0P7ru0rU1DWv7/ZK/iVbUB9HGpkDHM2VZZdR77NWvnaILzkeDZvm5UtXzmX09JqN8NLSaxGA 0 X-Received: by 2002:a17:90b:48d2:b0:299:3ebf:d180 with SMTP id li18-20020a17090b48d200b002993ebfd180mr634093pjb.6.1710254342569; Tue, 12 Mar 2024 07:39:02 -0700 (PDT) Received: from stoup.. (173-197-098-125.biz.spectrum.com. [173.197.98.125]) by smtp.gmail.com with ESMTPSA id jx15-20020a17090b46cf00b0029baa0b1a6csm7492214pjb.24.2024.03.12.07.39.01 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 Mar 2024 07:39:02 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH 14/15] tcg: Use arg_is_const_val in fold_sub_to_neg Date: Tue, 12 Mar 2024 04:38:38 -1000 Message-Id: <20240312143839.136408-15-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240312143839.136408-1-richard.henderson@linaro.org> References: <20240312143839.136408-1-richard.henderson@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::1033; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1033.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, T_SCC_BODY_TEXT_LINE=-0.01 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+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org Signed-off-by: Richard Henderson --- tcg/optimize.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tcg/optimize.c b/tcg/optimize.c index 39bcd32f72..f3867ce9e6 100644 --- a/tcg/optimize.c +++ b/tcg/optimize.c @@ -2451,7 +2451,7 @@ static bool fold_sub_to_neg(OptContext *ctx, TCGOp *op) TCGOpcode neg_op; bool have_neg; - if (!arg_is_const(op->args[1]) || arg_info(op->args[1])->val != 0) { + if (!arg_is_const_val(op->args[1], 0)) { return false; }