mapped_variable.h

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#ifndef MAPPED_VARIABLE_H_INCLUDED_
#define MAPPED_VARIABLE_H_INCLUDED_

#include "rose.h"

#include<list>

namespace risc {

namespace sg {

struct MappedVariable {

  MappedVariable(SgVariableSymbol* symbol, int instance_id);

  MappedVariable();

  bool is_valid();

  bool operator==(const MappedVariable &ohs);

  bool operator!=(const MappedVariable &ohs);

  SgVariableSymbol* symbol_;
  int instance_id_;

  static int const InvalidVariable;
};

typedef std::list<MappedVariable> MappedVariableList;

const bool operator<(const MappedVariable &lhs, const MappedVariable &rhs);

struct Conflict {

  SgNode *node_;
  MappedVariable variable_;

  Conflict(SgNode *node);

  Conflict(MappedVariable variable);
};

void reset_inst_id_for_channels(MappedVariableList &mapped_variables);

const bool operator<(const Conflict &lhs, const Conflict &rhs);

}; // end of namespace sg

}; // end of namespace risc

/* ex: set softtabstop=2 tabstop=2 shiftwidth=2 expandtab: */

#endif /* MAPPED_VARIABLE_H_INCLUDED_ */