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diff --git a/src/qml/jit/qv4graph_p.h b/src/qml/jit/qv4graph_p.h
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-/****************************************************************************
-**
-** 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 QV4GRAPH_P_H
-#define QV4GRAPH_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/qv4node_p.h>
-
-#include <array>
-
-QT_REQUIRE_CONFIG(qml_tracing);
-
-QT_BEGIN_NAMESPACE
-
-namespace QV4 {
-namespace IR {
-
-class Function;
-class Operation;
-class OperationBuilder;
-
-class Graph final
-{
- Q_DISABLE_COPY_MOVE(Graph)
-
-public:
- using MemoryPool = QQmlJS::MemoryPool;
-
-public:
- static Graph *create(Function *function);
- ~Graph() = delete;
-
- MemoryPool *pool() const;
- OperationBuilder *opBuilder() const
- { return m_opBuilder; }
-
- Node *createNode(const Operation *op, Node * const operands[] = nullptr, size_t opCount = 0,
- bool incomplete = false);
- template <typename... Nodes>
- Node *createNode(Operation *op, Nodes*... nodes) {
- std::array<Node *, sizeof...(nodes)> nodesArray {{ nodes... }};
- return createNode(op, nodesArray.data(), nodesArray.size());
- }
- Node *createConstantBoolNode(bool value);
- Node *createConstantIntNode(int value);
- Node *createConstantHeapNode(Heap::Base *heap);
-
- Node *undefinedNode() const { return m_undefinedNode; }
- Node *emptyNode() const { return m_emptyNode; }
- Node *nullNode() const { return m_nullNode; }
- Node *trueConstant() const { return m_trueNode; }
- Node *falseConstant() const { return m_falseNode; }
-
- Node *startNode() const { return m_startNode; }
- Node *engineNode() const { return m_engineNode; }
- Node *functionNode() const { return m_functionNode; }
- Node *cppFrameNode() const { return m_cppFrameNode; }
- Node *endNode() const { return m_endNode; }
- Node *initialFrameState() const { return m_initialFrameState; }
- void setStartNode(Node *n) { m_startNode = n; }
- void setEngineNode(Node *n) { m_engineNode = n; }
- void setFunctionNode(Node *n) { m_functionNode = n; }
- void setCppFrameNode(Node *n) { m_cppFrameNode = n; }
- void setEndNode(Node *n) { m_endNode = n; }
- void setInitialFrameState(Node *n) { m_initialFrameState = n; }
-
- unsigned nodeCount() const
- { return unsigned(m_nextNodeId); }
-
- void addEndInput(Node *n);
-
-private: // types and methods
- Graph(Function *function);
-
-private: // fields
- Function *m_function;
- OperationBuilder *m_opBuilder;
- Node::Id m_nextNodeId = 0;
- Node *m_undefinedNode = nullptr;
- Node *m_emptyNode = nullptr;
- Node *m_nullNode = nullptr;
- Node *m_trueNode = nullptr;
- Node *m_falseNode = nullptr;
- Node *m_startNode = nullptr;
- Node *m_engineNode = nullptr;
- Node *m_functionNode = nullptr;
- Node *m_cppFrameNode = nullptr;
- Node *m_endNode = nullptr;
- Node *m_initialFrameState = nullptr;
-};
-
-} // namespace IR
-} // namespace QV4
-
-QT_END_NAMESPACE
-
-#endif // QV4GRAPH_P_H