def METHOD_NAME(attrs, inputs, tinfos):
    """Legalize a bias add operator.
    May be used to "fold in" unused channels from quantized convolution operators. This should
    be done before layout rewrites occur to minimize the amount of "extra" overhead operators
    like "cast" and "layout_transform".
    """
    return topi.nn.bias_add_legalize(attrs, inputs, tinfos)