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[173.198.77.218]) by smtp.gmail.com with ESMTPSA id jg15-20020a17090326cf00b0019adbef6a63sm7210120plb.235.2023.02.28.18.57.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Feb 2023 18:57:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; 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=dEZb5B03EEmkiUjZIvzh3a844AlICh5cfJo+CxxAESY=; b=nfiJ0+TOQGpnHv4FQr7t1dq/XD1UpSPR1d7l/EBgkG4W1w50NuWlSOvjxd2eqRJyvu alqdhsXPBb1tPE1wJwNem5uWvHcPDyQ1LvYK7jm4OUpL+TaW2fJmeoL3Sg2Ghm8GgNJ7 00JoClIowPtXlWnBq6VKwj7XDQ6SIdQeUOLZy6eIjXSSph6EI9AMlg3JCNx7XTjNa+qJ UGt9KyiZ4upb+LMQF9w+/55MUcmwj1gc88ywLD5g7fEtfV2o2Gt0NhF2Tx7QXjQl9ySE G0Uv+9jLBMKZKN7QenWqMj2vObJq/S4yVmjkMIuCyIxM5o+XbGSwzOaXeJ3Ns6orgeqU FoNQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=dEZb5B03EEmkiUjZIvzh3a844AlICh5cfJo+CxxAESY=; b=hrSDx63BprkGSDA1HzZYHRgdG2DzXiLQDV4+CH0fmv8+wCRK8LkfJOx0t6EfhGiefS kKAtMaYDApo0oXhn+C1S8BORnGc/+uasS8opIWXUtr7Q1EzThlsJRYFNLoHGeMNieyGc 5/ETaiFjZNO8rRCf9a7DoxisVLI+QtT3SSeVwxqtrXFn22qJzXJA7qxI+gJmp/WVOIM0 E8QArpnG9SjZrAnVUE8Z3OkIRl6cGZrkZYjq/MoDIwC8M+eluyHebjs5NsJxsZlka+3n 5dF6LXPDom4KmPpyRfxVQ8CfvXHeXsbcuV/7dWpOMD1yvN3gZP/O0b4tG+UBZClPx/Os xlWw== X-Gm-Message-State: AO0yUKWjnQLHg74UGjqEXErAS8PTUC30O6pwpz5UWA/K31oSS9LbovZ4 zMNq3TKHL8o/NDb3GD8p9SVbpIt5/N40GJ6qiic= X-Google-Smtp-Source: AK7set+5mwshum+AyoI18i9BOI04nUI8Yj/V2wvCQvUkuXp8YPqdVdEGrmwwRC5jMoBuwa24l+EgMA== X-Received: by 2002:a17:903:64d:b0:19c:b2b2:a3b9 with SMTP id kh13-20020a170903064d00b0019cb2b2a3b9mr4038666plb.60.1677639469061; Tue, 28 Feb 2023 18:57:49 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PULL 37/62] tcg: Use noinline for major tcg_gen_code subroutines Date: Tue, 28 Feb 2023 16:56:18 -1000 Message-Id: <20230301025643.1227244-38-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230301025643.1227244-1-richard.henderson@linaro.org> References: <20230301025643.1227244-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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::633; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x633.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: 1677639698762100001 This makes it easier to assign blame with perf. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson --- tcg/tcg.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/tcg/tcg.c b/tcg/tcg.c index 1a31a30a0d..71b6843eb1 100644 --- a/tcg/tcg.c +++ b/tcg/tcg.c @@ -2635,7 +2635,8 @@ TCGOp *tcg_op_insert_after(TCGContext *s, TCGOp *old_= op, } =20 /* Reachable analysis : remove unreachable code. */ -static void reachable_code_pass(TCGContext *s) +static void __attribute__((noinline)) +reachable_code_pass(TCGContext *s) { TCGOp *op, *op_next, *op_prev; bool dead =3D false; @@ -2859,7 +2860,8 @@ static void la_cross_call(TCGContext *s, int nt) /* Liveness analysis : update the opc_arg_life array to tell if a given input arguments is dead. Instructions updating dead temporaries are removed. */ -static void liveness_pass_1(TCGContext *s) +static void __attribute__((noinline)) +liveness_pass_1(TCGContext *s) { int nb_globals =3D s->nb_globals; int nb_temps =3D s->nb_temps; @@ -3199,7 +3201,8 @@ static void liveness_pass_1(TCGContext *s) } =20 /* Liveness analysis: Convert indirect regs to direct temporaries. */ -static bool liveness_pass_2(TCGContext *s) +static bool __attribute__((noinline)) +liveness_pass_2(TCGContext *s) { int nb_globals =3D s->nb_globals; int nb_temps, i; --=20 2.34.1