GetTransferredTensorBytes(from_graph, to_graph);
  return to_hardware->GetHardwareSwitchingCost(from_hardware,
                                               total_size_transferred);
}

float GetQuantDequantCost(InferenceType from_inference_type,
                          InferenceType to_inference_type,
                          func::CallOp from_graph, func::CallOp to_graph) {
  // Same inference type, no dequant/quant happens.