code: def get_test_only_legacy_native_backend_config_dict():
      """
      Return the `BackendConfig` for PyTorch Native backend (fbgemm/qnnpack) with various additional
      fp16 ops in dictionary form.
      """
      return get_test_only_legacy_native_backend_config().to_dict()
  
imports: import torch
  from ._common_operator_config_utils import _get_binary_op_configs, _get_bn_configs, _get_cat_config, _get_conv_configs, _get_default_op_configs, _get_embedding_op_configs, _get_fixed_qparams_op_configs, _get_linear_configs, _get_ln_configs, _get_rnn_op_configs, _get_share_qparams_op_configs, _get_tensor_info_op_configs
  from .backend_config import BackendConfig, DTypeConfig
label_desc: Use image node_id 4 for calling a global function with example usage: get_test_only_legacy_native_backend_config_dict() and returns: get_test_only_legacy_native_backend_config