NodeBuilder node_builder(opts.GetNameForOp("Const"), "Const",
                           opts.op_registry());
  TensorProto value;
  value.set_dtype(dtype);
  for (int dim : shape) {
    value.mutable_tensor_shape()->add_dim()->set_size(dim);
  }
  return opts.WithAttr("value", value)
      .WithAttr("dtype", dtype)
      .FinalizeBuilder(&node_builder);
}

Node* KnownShape(absl::Span<const int> shape,

  inputs.reserve(assets.size());
  for (const auto& asset : assets) {
    TensorInfo tensor_info;
    tensor_info.set_name(asset.tensor_name);
    tensor_info.set_dtype(DT_STRING);
    tensor_info.mutable_tensor_shape();
    inputs.push_back({asset.tensor_name, tensor_info});
  }

  std::unordered_map<std::string, std::string> tf_name_to_mlir_name;
  TF_ASSIGN_OR_RETURN(auto sub_module,