bool isOperandInDirSpace (operand *);
bool isOperandInCodeSpace (operand *);
operand *opFromOpWithDU (operand *, bitVect *, bitVect *);
bool isOperandInDirSpace (operand *);
bool isOperandInCodeSpace (operand *);
operand *opFromOpWithDU (operand *, bitVect *, bitVect *);