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Diffstat (limited to 'src/qml/jit/qv4lowering_p.h')
-rw-r--r-- | src/qml/jit/qv4lowering_p.h | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/src/qml/jit/qv4lowering_p.h b/src/qml/jit/qv4lowering_p.h deleted file mode 100644 index 0b482bc9f0..0000000000 --- a/src/qml/jit/qv4lowering_p.h +++ /dev/null @@ -1,107 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2018 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtQml module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QV4LOWERING_P_H -#define QV4LOWERING_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include <private/qqmljsmemorypool_p.h> -#include <private/qv4global_p.h> -#include <private/qv4ir_p.h> -#include <private/qv4util_p.h> -#include <private/qv4node_p.h> -#include <private/qv4graph_p.h> - -QT_REQUIRE_CONFIG(qml_tracing); - -QT_BEGIN_NAMESPACE - -namespace QV4 { -namespace IR { - -// Lowering replaces JS level operations with lower level ones. E.g. a JSAdd is lowered to an AddI32 -// if both inputs and the output are 32bit integers, or to a runtime call in all other cases. This -// transforms the graph into something that is closer to actual executable code. - - -// Last lowering phase: replace all JSOperations that are left with runtime calls. There is nothing -// smart here, all that should have been done before this phase. -class GenericLowering final -{ - Q_DISABLE_COPY(GenericLowering) - -public: - GenericLowering(Function &f); - - void lower(); - -private: - void replaceWithCall(Node *n); - void replaceWithVarArgsCall(Node *n); - static bool allUsesAsUnboxedBool(Node *n); - - Function &function() - { return m_function; } - - Graph *graph() - { return function().graph(); } - - OperationBuilder *opBuilder() - { return graph()->opBuilder(); } - -private: - Function &m_function; -}; - -} // namespace IR -} // namespace QV4 - -QT_END_NAMESPACE - -#endif // QV4LOWERING_P_H |