pass.h

// This file if part of the llir-opt project.
// Licensing information can be found in the LICENSE file.
// (C) 2018 Nandor Licker. All rights reserved.
 
#pragma once
 
class Prog;
class PassManager;
class PassConfig;
class Target;
 
 
 
class Pass {
public:
  Pass(PassManager *passManager);
 
  virtual ~Pass();
 
  virtual bool Run(Prog &prog) = 0;
 
  virtual const char *GetPassName() const = 0;
 
  template<typename T> T* getAnalysis();
 
 
protected:
  const PassConfig &GetConfig() const;
  const Target *GetTarget() const;
 
protected:
  PassManager *passManager_;
};