message: Handle arithmetic shifts
diff: @@ -126,6 +126,10 @@ unsigned int UhdmWriter::getVpiOpType(VObjectType type) {
  return vpiLShiftOp;
  case VObjectType::slBinOp_ShiftRight:
  return vpiRShiftOp;
  + case VObjectType::slBinOp_ArithShiftLeft:
  + return vpiArithLShiftOp;
  + case VObjectType::slBinOp_ArithShiftRight:
  + return vpiArithRShiftOp;
  case VObjectType::slIncDec_PlusPlus:
  return vpiPostIncOp;
  case VObjectType::slIncDec_MinusMinus:
  