message: Combine PortableCwiseClipping in portable_tensor_utils from reference and fp16 implementations.
diff: @@ -174,7 +174,7 @@ void PortableCwiseAdd(const int16_t* input_1, const int16_t* input_2,
  template <typename T>
  void PortableCwiseClipping(T* vector, const int v_size,
  - const T clipping_value) {
  + const T& clipping_value) {
  for (int i = 0; i < v_size; i++) {
  vector[i] = std::max(std::min(clipping_value, vector[i]),
  static_cast<T>(-clipping_value));
  