}

  void runOnOperation() override;
};

// Propagate dequantize op if the next op supports the data type.
// Given the below graph,
// op_before_dequantize -> dequantize_op -> user_op -> rest_op
// the transformation is applied to result the following graph:
// op_before_dequantize -> user_op -> new_dequantize_op -> rest_op
class PropagateDequantizeOpIfAllowed