const_node->set_op("Const");
  (*const_node->mutable_attr())["dtype"] = variable_node.attr().at("dtype");
  variable_value.AsProtoTensorContent(
      (*const_node->mutable_attr())["value"].mutable_tensor());
}

// Converts a ReadVariableOp NodeDef to an Identity NodeDef.
void ConvertReadVariableOpToIdentity(const NodeDef& node,
                                     NodeDef* identity_node) {

  value->set_f(attr.getValueAsDouble());
  return absl::OkStatus();
}

Status ConvertAttribute(const mlir::ElementsAttr& attr, AttrValue* value) {
  return ConvertToTensorProto(attr, value->mutable_tensor());
}

Status ConvertAttribute(const mlir::TF::PlaceholderAttr& attr,
                        AttrValue* value) {
  value->set_placeholder(attr.getValue().str());
  return absl::OkStatus();
}

    TF_DeleteStatus(status);
    TF_DeleteTensor(val);
    return static_cast<void*>(s);
  };

  AttrValue v;
  ::tensorflow::TensorProto* tensor_proto = v.mutable_tensor();
  *tensor_proto = TensorProtoHelpers::GenerateTensorProto();

  CreateAndCallKernelWithAttr(my_create_func, "TestKernelAttrTensor", v);
}

TEST_F(TestKernelAttr, TensorList) {