TfLiteRegistration* Register_RELU() {
  static TfLiteRegistration r = {activations::ReluInit, activations::ReluFree,
                                 activations::ReluPrepare,
                                 activations::ReluEval};
  return &r;
}
TfLiteRegistration* Register_RELU() {
  static TfLiteRegistration r = {activations::ReluInit, activations::ReluFree,
                                 activations::ReluPrepare,
                                 activations::ReluEval};
  return &r;
}