def TFR_AllTensorTypes : Type<Or<[
    TFR_TensorType.predicate,
    TFR_TensorListType.predicate]>, "all tensor related types">;

// attribute argument types
def TFR_AttrType : TFR_Type<"TFRAttr">;
def TFR_AttrScalarType: TypeAlias<TF_ElementType, "scalar attribute">;
def TFR_AttrVectorType : VectorOf<[TF_ElementType, TFR_AttrType]>;
def TFR_AllAttrTypes : Type<Or<[
    TFR_AttrType.predicate,
    Index.predicate,