is the incomplete beta function and \\(B(a, b)\\) is the *complete*
beta function.
  }];

  let arguments = (ins
    TF_F32OrF64Tensor:$a,
    TF_F32OrF64Tensor:$b,
    TF_F32OrF64Tensor:$x
  );

  let results = (outs
    TF_F32OrF64Tensor:$z
  );

  TF_DerivedOperandTypeAttr T = TF_DerivedOperandTypeAttr<0>;
}