procedure Test.0 ():
    let Test.2 : Builtin(Int(I64)) = 0i64;
    let Test.5 : Builtin(Int(I64)) = 1i64;
    let Test.6 : Builtin(Bool) = lowlevel Eq Test.5 Test.2;
    if Test.6 then
        let Test.3 : Builtin(Int(I64)) = 12i64;
        ret Test.3;
    else
        ret Test.2;