const int num_inputs = input_shapes->num_items;
  NodeDef node_def;
  tensorflow::ImmediateExecutionOperation* op = tensorflow::unwrap(tfe_op);
  node_def.set_name(op->Name());
  node_def.set_op(op->Name());
  for (int i = 0; i < num_inputs; ++i) {
    node_def.add_input("dummy_input");
  }
  OperationFromInterface(op)->Attrs().FillAttrValueMap(node_def.mutable_attr());

	{1135, "", ""},
	{1136, "EDC8136I", "File is not a STREAM."},
	{1137, "EDC8137I", "STREAMS ioctl() timeout."},
	{1138, "EDC8138I", "No STREAMS resources."},
	{1139, "EDC8139I", "The message identified by set_id and msg_id is not in the message catalog."},
	{1140, "EDC8140I", "Bad message."},
	{1141, "EDC8141I", "Identifier removed."},
	{1142, "", ""},
	{1143, "", ""},
	{1144, "EDC8144I", "The link has been severed."},

}

int FindReturnIndex(Value val) {
  const int not_found = -1;
  for (auto user : val.getUsers()) {
    if (auto ret_op = llvm::dyn_cast<func::ReturnOp>(user)) {
      for (auto index = 0; index < ret_op->getNumOperands(); ++index) {
        if (val == ret_op->getOperand(index)) {
          return index;
        }
      }
    }
    if (auto ident_op = llvm::dyn_cast<TF::IdentityOp>(user)) {

    bool reuse_existing_functions, FunctionLibraryDefinition* library) {
  // name_in is copied here because name may be modified below if
  // rewrite_subgraph_fn is true.
  string name = name_in;
  call_node_def_.set_op(name);
  call_node_def_.set_name(name);
  call_node_def_.set_device(device_);

  if (rewrite_subgraph_fn) {
    std::vector<OutputTensor> arg_source_tensors(args_by_src_.size());

  *flib_def.add_function() = std::move(func);
  TF_ASSERT_OK(root.graph()->AddFunctionLibrary(flib_def));
  NodeDef call_node;
  call_node.set_name("fn_call");
  call_node.set_op("Stateful_func");
  Status status;
  Node* call = root.graph()->AddNode(call_node, &status);
  TF_ASSERT_OK(status);

  Output shape = Output(call, 0);
  Output reshape_input =

    std::vector<int>* output_permutation, NodeDef* node_def) {
  string old_name = node_def->op();
  string new_name =
      absl::StrCat(xla_cluster_name_, "_", new_function_name_, "_", old_name);
  node_def->set_op(new_name);
  node_def->set_name(new_name);

  // Later we will run PruneForReverseReachability(), so make sure all original
  // nodes are reachable from sink node and won't be removed.

    EXPECT_FALSE(TF_TensorIsAligned(a));
  }
  TF_DeleteTensor(a);
}

TEST(CAPI, MessageBufferConversion) {
  NodeDef node_in, node_out;
  node_in.set_name("Test name");
  node_in.set_op("Test op");

  TF_Buffer* buffer = TF_NewBuffer();
  TF_CHECK_OK(MessageToBuffer(node_in, buffer));
  TF_CHECK_OK(BufferToMessage(buffer, &node_out));
  TF_DeleteBuffer(buffer);