auto arg0 = ops::_Arg(scope.WithOpName("a_0_arg"), DT_INT32, 0);
  auto arg1 = ops::_Arg(scope.WithOpName("b_0_arg"), DT_FLOAT, 1);
  auto arg2 = ops::_Arg(scope.WithOpName("c_0_arg"), DT_INT32, 2);
  auto arg3 = ops::_Arg(scope.WithOpName("d_0_arg"), DT_FLOAT, 3);

  auto arg4 = ops::_Arg(scope.WithOpName("u_0_arg"), DT_RESOURCE, 4);
  auto arg5 = ops::_Arg(scope.WithOpName("v_0_arg"), DT_RESOURCE, 5);

    // If up with end up with
    auto dq_op = dyn_cast_or_null<quantfork::DequantizeCastOp>(
        q_op.getOperand().getDefiningOp());
    if (!dq_op) {
      return;
    }
    auto dq_arg = dq_op.getOperand();

    if (!dq_arg.hasOneUse()) {
      // The initial quantization is used someplace else ... so it might be
      // reasonable for it to requantized for another purpose.

    // If up with end up with
    auto dq_op = dyn_cast_or_null<quantfork::DequantizeCastOp>(
        q_op.getOperand().getDefiningOp());
    if (!dq_op) {
      return;
    }
    auto dq_arg = dq_op.getOperand();

    if (!dq_arg.hasOneUse()) {
      // The initial quantization is used someplace else ... so it might be
      // reasonable for it to requantized for another purpose.