message: Remove outdated TODO statements
diff: @@ -265,8 +265,6 @@ void PrepareInputBuffer(const complex<float>* input_data, int input_height,
  int input_width, int fft_height, int fft_width,
  double** fft_input_output) {
  int valid_input_height = std::min(input_height, fft_height);
  - // TODO: how does `input_width` behave? Is `valid_input_width` calculated
  - // right?
  int valid_input_width = std::min(input_width, fft_width / 2 + 1);
  for (int i = 0; i < valid_input_height; ++i) {
  int in_pos = i * input_width;
  @@ -331,8 +329,6 @@ TfLiteStatus Irfft2dHelper(TfLiteContext* context, TfLiteNode* node) {
  int input_height = input_dims_data[input_dims_count - 2];
  int input_width = input_dims_data[input_dims_count - 1];
  - // TODO: we probably need to swap input and output slice size here.
  - // Or at least redefine output_slice_size.
  int input_slice_size = input_height * input_width;
  int output_slice_size = fft_height * fft_width;
  @@ -408,7 +404,6 @@ TfLiteStatus Eval(TfLiteContext* context, TfLiteNode* node) {
  const RuntimeShape output_shape = GetTensorShape(output);
  TF_LITE_ENSURE_EQ(context, num_dims_output, NumDimensions(input));
  TF_LITE_ENSURE(context, num_dims_output >= 2);
  - // TODO: the output_shape likely is different
  TF_LITE_ENSURE_EQ(context, output_shape.Dims(num_dims_output - 2),
  fft_length_data[0]);
  TF_LITE_ENSURE_EQ(context, output_shape.Dims(num_dims_output - 1),
  