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([71.212.149.95]) by smtp.gmail.com with ESMTPSA id ij23-20020a170902ab5700b001c582de968dsm10038433plb.72.2023.10.25.17.15.59 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 Oct 2023 17:16:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1698279360; x=1698884160; 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=mZENFqh4cY1cxr9SwQWDQ8KTGiGlTUEViewQDnyDP2A=; b=DD2gscnKqIkrx0u0LZ+eF69R0hdVdAsgKdLrvdafU2t69aAN1babDI3nLAkkCi3/Wu CJwY8o31v6lWdKBiBCcQDLL0UlORiHCOscQPQY8/G0i4L5Ptyq7aDV6aKh9e4zyYyuUg GZWuHk0O1NkNRKHCU2Lbyixb0EB9qDOyQWh2vIow6gWjwMPohSHhyxle+Bsc0cx78Z1Y 5nfF7aIUvtPtRcFSZ3oxN3n366+6Qa6Ud38exCAQAjfMN34V6qorjzjxpbVEhJSlREUa z2CI19TqjiB5fkxtfFqGf2f+aKbQOwPhthqQd9z0dSfqzYk7EAPFVNRFZHQoEj8KcyrF eZtg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1698279360; x=1698884160; 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=mZENFqh4cY1cxr9SwQWDQ8KTGiGlTUEViewQDnyDP2A=; b=S0e14iyPkpqLt4p5xAFKbcVR9rRIlLLN6I28/aza4zNU8TizW7fvxKA5NvXUk3fxqK QyFO88ro3/+f0Tv8Jl1MjTAMbbZRvMf1/FgzTGN2q9Pu9Y0Hn2W5EMoXuNAz9MSrIgNQ gCOcRBqEumkYd1wo9vE16OM8ZaWHZGf7DTMPa0wjIcVSO+hjJ1iliyvF6FcZ7B4OmswI 3IXZ6KI8LUYhgLxXsHcPwufno5m9iu4hmLXLb2Y9VeypFEk0CUKgksyE/LYf7TeC3TJO X9rSflhqB/WkgsaGja813lJzw6FSBZ8eK+R/EshkDR360dTVF6i17S/uvBEAfjqTo5LX Qojg== X-Gm-Message-State: AOJu0YyLB+D5lMk3sykUtlgGKs54L6ND5rOe0Qh+cQVL/UusHd3618hB 246p/MsCgRZDIY4B4/hmo4M40rhBl1S2vnRUAj0= X-Google-Smtp-Source: AGHT+IHIbT3TgC4K9UhSfQ6jJ7cOMoxLaJUvqiBOjjHihLLcKp0zLA0Fpoc5PIoEAW9Gv8+sc/xBow== X-Received: by 2002:a17:903:32d2:b0:1c0:9d6f:9d28 with SMTP id i18-20020a17090332d200b001c09d6f9d28mr16203303plr.11.1698279360554; Wed, 25 Oct 2023 17:16:00 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH 10/29] tcg/i386: Pass x86 condition codes to tcg_out_cmov Date: Wed, 25 Oct 2023 17:13:59 -0700 Message-Id: <20231026001542.1141412-21-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231026001542.1141412-1-richard.henderson@linaro.org> References: <20231026001542.1141412-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::62d; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x62d.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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1698279469483100004 Content-Type: text/plain; charset="utf-8" Hoist the tcg_cond_to_jcc index outside the function. Signed-off-by: Richard Henderson --- tcg/i386/tcg-target.c.inc | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/tcg/i386/tcg-target.c.inc b/tcg/i386/tcg-target.c.inc index a83f8aab30..0daffb0e70 100644 --- a/tcg/i386/tcg-target.c.inc +++ b/tcg/i386/tcg-target.c.inc @@ -1668,14 +1668,14 @@ static void tcg_out_setcond2(TCGContext *s, const T= CGArg *args, } #endif =20 -static void tcg_out_cmov(TCGContext *s, TCGCond cond, int rexw, +static void tcg_out_cmov(TCGContext *s, int jcc, int rexw, TCGReg dest, TCGReg v1) { if (have_cmov) { - tcg_out_modrm(s, OPC_CMOVCC | tcg_cond_to_jcc[cond] | rexw, dest, = v1); + tcg_out_modrm(s, OPC_CMOVCC | jcc | rexw, dest, v1); } else { TCGLabel *over =3D gen_new_label(); - tcg_out_jxx(s, tcg_cond_to_jcc[tcg_invert_cond(cond)], over, 1); + tcg_out_jxx(s, jcc ^ 1, over, 1); tcg_out_mov(s, TCG_TYPE_I32, dest, v1); tcg_out_label(s, over); } @@ -1686,7 +1686,7 @@ static void tcg_out_movcond(TCGContext *s, int rexw, = TCGCond cond, TCGReg v1) { tcg_out_cmp(s, c1, c2, const_c2, rexw); - tcg_out_cmov(s, cond, rexw, dest, v1); + tcg_out_cmov(s, tcg_cond_to_jcc[cond], rexw, dest, v1); } =20 static void tcg_out_ctz(TCGContext *s, int rexw, TCGReg dest, TCGReg arg1, @@ -1698,12 +1698,12 @@ static void tcg_out_ctz(TCGContext *s, int rexw, TC= GReg dest, TCGReg arg1, tcg_debug_assert(arg2 =3D=3D (rexw ? 64 : 32)); } else { tcg_debug_assert(dest !=3D arg2); - tcg_out_cmov(s, TCG_COND_LTU, rexw, dest, arg2); + tcg_out_cmov(s, JCC_JB, rexw, dest, arg2); } } else { tcg_debug_assert(dest !=3D arg2); tcg_out_modrm(s, OPC_BSF + rexw, dest, arg1); - tcg_out_cmov(s, TCG_COND_EQ, rexw, dest, arg2); + tcg_out_cmov(s, JCC_JE, rexw, dest, arg2); } } =20 @@ -1716,7 +1716,7 @@ static void tcg_out_clz(TCGContext *s, int rexw, TCGR= eg dest, TCGReg arg1, tcg_debug_assert(arg2 =3D=3D (rexw ? 64 : 32)); } else { tcg_debug_assert(dest !=3D arg2); - tcg_out_cmov(s, TCG_COND_LTU, rexw, dest, arg2); + tcg_out_cmov(s, JCC_JB, rexw, dest, arg2); } } else { tcg_debug_assert(!const_a2); @@ -1729,7 +1729,7 @@ static void tcg_out_clz(TCGContext *s, int rexw, TCGR= eg dest, TCGReg arg1, =20 /* Since we have destroyed the flags from BSR, we have to re-test.= */ tcg_out_cmp(s, arg1, 0, 1, rexw); - tcg_out_cmov(s, TCG_COND_EQ, rexw, dest, arg2); + tcg_out_cmov(s, JCC_JE, rexw, dest, arg2); } } =20 --=20 2.34.1