Method plus

dnn/include/megdnn/dtype/bfloat16.hpp:695–697

    /// \param y second operand
    /// \return bfloat16 sum stored in single-precision
    MEGDNN_HOST MEGDNN_DEVICE static expr plus(float x, float y) {
        return expr(x + y);
    }

    /// Subtraction implementation.
    /// \param x first operand