InterfaceMethod<
      [{Returns the fixed output range.}],
      "UniformQuantizedType", "GetFixedOutputRange",
      (ins "bool":$sign, "int":$bit_width)
    >,
  ];
}

def AffineQuantizedOpInterface : OpInterface<
  "AffineQuantizedOpInterface"> {
  let description = [{
    Interface for affine quantized ops (conv2d, fully_connected, etc.)
  }];

  let methods = [
    InterfaceMethod<