SEGSimpleOpcodeNode.h

/*
 * SEGSimpleOperandNode.h
 *
 * Qingkai
 *
 * This node is to model simple opcode.
 */
 
#ifndef IR_SEG_SEGSIMPLEOPCODENODE_H
#define IR_SEG_SEGSIMPLEOPCODENODE_H
 
#include <llvm/IR/BasicBlock.h>
 
#include "IR/SEG/SymbolicExprGraph.h"
 
using namespace llvm;
 
class SEGSimpleOpcodeNode : public SEGOpcodeNode {
public:
  SEGSimpleOpcodeNode(PersistedSEGSimpleOpcodeNode *Node,
                      SymbolicExprGraph *SEG)
      : SEGOpcodeNode(Node, SEG) {}
 
  virtual void assembleSEGObject(std::map<int, SEGObject *> &FuncSEGObjMap) {
    SEGOpcodeNode::assembleSEGObject(FuncSEGObjMap);
  }
 
private:
  SEGSimpleOpcodeNode(CodeKind Opcode, Type *Ty, SymbolicExprGraph *SEG,
                      BasicBlock *BB)
      : SEGOpcodeNode(SEGOBJK_SimpleOpcode, Opcode, Ty, SEG, BB) {}
 
  friend class SymbolicExprGraph;
 
public:
  ~SEGSimpleOpcodeNode() {}
 
  virtual PersistedSEGObject *createPersistedObject() const {
    PersistedSEGObject *PersistedObj = new PersistedSEGSimpleOpcodeNode;
    return PersistedObj;
  }
 
public:
  static bool classof(const SEGObject *N) {
    return N->getKind() == SEGOBJK_SimpleOpcode;
  }
};
 
#endif