Function DeleteArrayIfUnused

tensorflow/lite/toco/tooling_util.cc:158–166

}

bool DeleteArrayIfUnused(const string& array_name, Model* model) {
  if (IsDiscardableArray(*model, array_name) &&
      CountOpsWithInput(*model, array_name) == 0 &&
      GetOpWithOutput(*model, array_name) == nullptr) {
    model->EraseArray(array_name);
    return true;
  }
  return false;
}

bool DeleteArrayIfUnusedOutsideOfOp(const string& array_name,
                                    const Operator* op, Model* model) {