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[209.51.188.17]) by mx.google.com with ESMTPS id m16si7310737qkn.254.2021.05.02.17.05.59 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Sun, 02 May 2021 17:05:59 -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=gLlM6aoV; 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]:48996 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ldM5z-0000vM-98 for patch@linaro.org; Sun, 02 May 2021 20:05:56 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:43612) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ldLxz-0007cx-3r for qemu-devel@nongnu.org; Sun, 02 May 2021 19:57:39 -0400 Received: from mail-pj1-x102e.google.com ([2607:f8b0:4864:20::102e]:54932) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1ldLxx-0000aW-CU for qemu-devel@nongnu.org; Sun, 02 May 2021 19:57:38 -0400 Received: by mail-pj1-x102e.google.com with SMTP id g24so1297961pji.4 for ; Sun, 02 May 2021 16:57:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=8Q+L/ANN/2V3zSy9+qKxW8Y25JlTAe4jIjlKvAbT7ZQ=; b=gLlM6aoVziIfReuGBsfZb/JvloWiLSEpzvhYHBfZbjwaLUpw6mk1aj7WAZVZbmrblk 82GQ9v4nRXI+tFfmYpOn97hSeqzECrwq7ijieMyCFPyekRET8pIRWdfDwdNNAxC0aOqb 5hKf9Xz551E+3Lh4I5M42R5CyuF5XXhhIEmDTEkZzhKwHcL0Tz43jOk80AVWDOwtHhy0 bL0uYscq6Uk/0KTPPMC7vlMSWbkbXLNglrghWKS2XSEtOxNS/kous6LdkpRzFa8/LDfD ehie8gGxW6WDUcsQoBiaa0fPxpxCR8y3ktZNBFHA1wNgjrGioUlEV21cR4/ORMhoCUAJ dnTA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=8Q+L/ANN/2V3zSy9+qKxW8Y25JlTAe4jIjlKvAbT7ZQ=; b=Eho2u3pSYQsG4MYt1jFkKMDU6lYBZcYDI4kOiBAVONNNR7TK+6Kx3MIEt6zordX2lI z0qUneT3YqhCjvUFZQrwwd+0N41diRGN3CNPRGAiktC2Mv+cs5IctRpQDXNIiQvTD1pm 2IT2HJm6x8uTerbupz2W47wm/Qno9Bqabm/QRQs+xEPoUgqfTqorA4aQ07Kz6yEN4//y Nm2bAIM6Tm01tEDZaIx4eiZmE/YWFrtUj0VbW4pE/guhvhBjAiBEZOLfkUSaSEY8AGAh LDdSJi5fA5MpBHYJWaxZ7RqdhV2jbp8tGdoZS3YKh/5SPtnYZUga45mUj8EkEkCO5FFt o9lA== X-Gm-Message-State: AOAM530inKojTbCKpDm9iW+ucs+3NeTc6O4ebko0a0S9ThUVRf8YBvPN htqeFxJJn5mIvaCMm69zfKlpjuJDk4o/OQ== X-Received: by 2002:a17:90a:a384:: with SMTP id x4mr10933916pjp.201.1619999856115; Sun, 02 May 2021 16:57:36 -0700 (PDT) Received: from localhost.localdomain ([71.212.144.24]) by smtp.gmail.com with ESMTPSA id t184sm8098054pgt.32.2021.05.02.16.57.35 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 02 May 2021 16:57:35 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH v6 10/26] tcg/tci: Move call-return regs to end of tcg_target_reg_alloc_order Date: Sun, 2 May 2021 16:57:11 -0700 Message-Id: <20210502235727.1979457-11-richard.henderson@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210502235727.1979457-1-richard.henderson@linaro.org> References: <20210502235727.1979457-1-richard.henderson@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::102e; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x102e.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: 2.1.23 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" As the only call-clobbered regs for TCI, these should receive the least priority. Signed-off-by: Richard Henderson --- tcg/tci/tcg-target.c.inc | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- 2.25.1 Reviewed-by: Philippe Mathieu-Daudé diff --git a/tcg/tci/tcg-target.c.inc b/tcg/tci/tcg-target.c.inc index fb7c927fdf..288e945465 100644 --- a/tcg/tci/tcg-target.c.inc +++ b/tcg/tci/tcg-target.c.inc @@ -170,8 +170,6 @@ static TCGConstraintSetIndex tcg_target_op_def(TCGOpcode op) } static const int tcg_target_reg_alloc_order[] = { - TCG_REG_R0, - TCG_REG_R1, TCG_REG_R2, TCG_REG_R3, TCG_REG_R4, @@ -186,6 +184,8 @@ static const int tcg_target_reg_alloc_order[] = { TCG_REG_R13, TCG_REG_R14, TCG_REG_R15, + TCG_REG_R1, + TCG_REG_R0, }; #if MAX_OPC_PARAM_IARGS != 6