type: object
                            type: object
                          weight:
                            description: Weight specifies the relative proportion
                              of traffic to be forwarded to the destination.
                            format: int32
                            type: integer
                        required:

                                type: object
                            type: object
                          weight:
                            description: Weight specifies the relative proportion
                              of traffic to be forwarded to the destination.
                            format: int32
                            type: integer
                        required:

  let arguments = (ins
    Arg<TF_StrTensor, [{The key sent at runtime by the compile node to identify which
execution the transfer corresponds to.}]>:$dynamic_key,
    Arg<TF_Int64Tensor, [{The device id relative to the associated host device.}]>:$device_ordinal,

    StrAttr:$key,
    DefaultValuedOptionalAttr<StrAttr, "\"TPU\"">:$device_type
  );

  let results = (outs

    for enabling/disabling v2 control flow.
*   Enable v2 control flow as part of `tf.enable_v2_behavior()` and
    `TF2_BEHAVIOR=1`.
*   Fixes autocomplete for most TensorFlow API references by switching to use
    relative imports in API `__init__.py` files.
*   Auto Mixed-Precision graph optimizer simplifies converting models to
    `float16` for acceleration on Volta and Turing Tensor Cores. This feature