///
virtual bool isExternal() const { return BasicBlocks.empty(); }
+ /// getIntrinsicID - This method returns the ID number of the specified
+ /// function, or LLVMIntrinsic::not_intrinsic if the function is not an
+ /// instrinsic, or if the pointer is null. This value is always defined to be
+ /// zero to allow easy checking for whether a function is intrinsic or not.
+ /// The particular intrinsic functions which correspond to this value are
+ /// defined in llvm/Intrinsics.h.
+ ///
+ unsigned getIntrinsicID() const;
+ bool isIntrinsic() const { return getIntrinsicID() != 0; }
+
// getNext/Prev - Return the next or previous function in the list. These
// methods should never be used directly, and are only used to implement the
// function list as part of the module.