  RuntimeShape(int new_shape_size, const RuntimeShape& shape, int pad_value)
      : size_(0) {
    // If the following check fails, it is likely because a 4D-only kernel is
    // being used with an array of larger dimension count.
    TFLITE_CHECK_GE(new_shape_size, shape.DimensionsCount());
    Resize(new_shape_size);
    const int size_increase = new_shape_size - shape.DimensionsCount();
    for (int i = 0; i < size_increase; ++i) {
      SetDim(i, pad_value);
    }
    std::memcpy(DimsData() + size_increase, shape.DimsData(),
                sizeof(int32_t) * shape.DimensionsCount());
  }
  RuntimeShape(int new_shape_size, const RuntimeShape& shape, int pad_value)
      : size_(0) {
     
     
    TFLITE_CHECK_GE(new_shape_size, shape.DimensionsCount());
    Resize(new_shape_size);
    const int size_increase = new_shape_size - shape.DimensionsCount();
    for (int i = 0; i < size_increase; ++i) {
      SetDim(i, pad_value);
    }
    std::memcpy(DimsData() + size_increase, shape.DimsData(),
                sizeof(int32_t) * shape.DimensionsCount());
  }