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//===----------------------------------------------------------------------===//
//
// Copyright (c) 2012 The University of Utah
// All rights reserved.
//
// This file is distributed under the University of Illinois Open Source
// License. See the file COPYING for details.
//
//===----------------------------------------------------------------------===//
#ifndef REMOVE_ADDR_TAKEN_H
#define REMOVE_ADDR_TAKEN_H
#include "Transformation.h"
#include "llvm/ADT/SmallPtrSet.h"
namespace clang {
class DeclGroupRef;
class ASTContext;
class UnaryOperator;
}
class RemoveAddrTakenCollectionVisitor;
class RemoveAddrTaken : public Transformation {
friend class RemoveAddrTakenCollectionVisitor;
public:
RemoveAddrTaken(const char *TransName, const char *Desc)
: Transformation(TransName, Desc),
CollectionVisitor(NULL)
{ }
~RemoveAddrTaken(void);
private:
typedef llvm::SmallPtrSet<const clang::UnaryOperator *, 10> UnaryOperatorSet;
virtual void Initialize(clang::ASTContext &context);
virtual bool HandleTopLevelDecl(clang::DeclGroupRef D);
virtual void HandleTranslationUnit(clang::ASTContext &Ctx);
void rewriteAddrTakenOp(const clang::UnaryOperator *UO);
UnaryOperatorSet VisitedAddrTakenOps;
RemoveAddrTakenCollectionVisitor *CollectionVisitor;
const clang::UnaryOperator *TheUO;
// Unimplemented
RemoveAddrTaken(void);
RemoveAddrTaken(const RemoveAddrTaken &);
void operator=(const RemoveAddrTaken &);
};
#endif
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