llvm-mirror/lib/Transforms/Utils/ValueMapper.h

//===- ValueMapper.h - Interface shared by lib/Transforms/Utils -*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file was developed by the LLVM research group and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines the MapValue interface which is used by various parts of
// the Transforms/Utils library to implement cloning and linking facilities.
//
//===----------------------------------------------------------------------===//

#ifndef VALUEMAPPER_H
#define VALUEMAPPER_H

#include <map>

namespace llvm {
  class Value;
  class Instruction;
  typedef std::map<const Value *, Value *> ValueMapTy;

  Value *MapValue(const Value *V, ValueMapTy &VM);
  void RemapInstruction(Instruction *I, ValueMapTy &VM);
} // End llvm namespace

#endif