message: Add bug for TODO on Quantized PortableApplyLayerNorm reference ops.
diff: @@ -428,7 +428,7 @@ void PortableApplyLayerNorm(const int16_t* input,
  }
  int32_t mean =
  static_cast<int32_t>(static_cast<int64_t>(sum) * 1024 / n_input);
  - // TODO(jianlijianli): Avoids overflow but only works for POT n_input.
  + // TODO(b/173994730): Avoids overflow but only works for POT n_input.
  int32_t temp = kTwoToPower20 / n_input;
  int64_t variance =
  sum_sq * temp - static_cast<int64_t>(mean) * static_cast<int64_t>(mean);
  