Function Sub

tensorflow/lite/kernels/internal/optimized/legacy_optimized_ops.h:3686–3698

}

inline void Sub(const float* input1_data, const Dims<4>& input1_dims,
                const float* input2_data, const Dims<4>& input2_dims,
                float* output_data, const Dims<4>& output_dims) {
  float output_activation_min, output_activation_max;
  GetActivationMinMax(FusedActivationFunctionType::kNone,
                      &output_activation_min, &output_activation_max);
  tflite::ArithmeticParams op_params;
  op_params.float_activation_min = output_activation_min;
  op_params.float_activation_max = output_activation_max;
  Sub(op_params, DimsToShape(input1_dims), input1_data,
      DimsToShape(input2_dims), input2_data, DimsToShape(output_dims),
      output_data);
}

template <typename T>
void Sub(const T* input1_data, const Dims<4>& input1_dims, const T* input2_data,