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//===- MachineFunctionInitializer.h - machine function initializer ---------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file declares an interface that allows custom machine function
// initialization.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CODEGEN_MACHINEFUNCTIONINITIALIZER_H
#define LLVM_CODEGEN_MACHINEFUNCTIONINITIALIZER_H
namespace llvm {
class MachineFunction;
/// This interface provides a way to initialize machine functions after they are
/// created by the machine function analysis pass.
class MachineFunctionInitializer {
virtual void anchor();
public:
virtual ~MachineFunctionInitializer() {}
/// Initialize the machine function.
///
/// Return true if error occurred.
virtual bool initializeMachineFunction(MachineFunction &MF) = 0;
};
} // end namespace llvm
#endif
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