FindNetlist.h

Go to the documentation of this file.

#ifndef _NETLIST_GEN_H_
#define _NETLIST_GEN_H_
 
#include "clang/AST/DeclCXX.h"
#include "clang/AST/RecursiveASTVisitor.h"
#include "llvm/Support/raw_ostream.h"
#include <map>
namespace systemc_clang {
 
using namespace clang;
using namespace std;
 
class FindNetlist : public RecursiveASTVisitor<FindNetlist> {
public:
  // Removed Model::moduleMapType from constructor
  // Have to think of a way to include building
  // netlist from module constructors. Right now I am not
  // doing it.
  FindNetlist(FunctionDecl *);
  FindNetlist(const FindNetlist &);
  virtual ~FindNetlist();
 
public:
  typedef pair<string, string> instanceModulePairType;
  typedef map<string, string> instanceModuleMapType;
 
  typedef pair<string, string> portSignalPairType;
  typedef map<string, string> portSignalMapType;
 
  typedef pair<string, portSignalMapType> instancePortSignalPairType;
  typedef map<string, portSignalMapType> instancePortSignalMapType;
 
  typedef pair<string, vector<string>> instanceListModulePairType;
  typedef map<string, vector<string>> instanceListModuleMapType;
 
public: 
  virtual bool VisitCXXOperatorCallExpr(CXXOperatorCallExpr *ce);
 
  void updateInstanceListModuleMap(const std::string &, const std::string &);
 
  const instanceModuleMapType &getInstanceModuleMap();
  const instancePortSignalMapType &getInstancePortSignalMap();
  const instanceListModuleMapType &getInstanceListModuleMap();
  const portSignalMapType &getPortSignalMap();
  int getNumInstances(std::string);
  void dump();
 
private:
  int _pass;
  instanceModuleMapType inst_module_map_;
  portSignalMapType port_signal_map_;
  instancePortSignalMapType inst_port_signal_map_;
  instanceListModuleMapType inst_list_module_map_;
};
} // namespace systemc_clang
#endif