/// implicit. The implicit pointer is found via a waymarking algorithm
/// described in the programmer's manual:
///
-/// http://www.llvm.org/docs/ProgrammersManual.html#UserLayout
+/// http://www.llvm.org/docs/ProgrammersManual.html#the-waymarking-algorithm
///
/// This is essentially the single most memory intensive object in LLVM because
/// of the number of uses in the system. At the same time, the constant time
typedef PointerIntPair<User *, 1, unsigned> UserRef;
private:
- Use(const Use &U) LLVM_DELETED_FUNCTION;
+ Use(const Use &U) = delete;
/// Destructor - Only for zap()
~Use() {
enum PrevPtrTag { zeroDigitTag, oneDigitTag, stopTag, fullStopTag };
/// Constructor
- Use(PrevPtrTag tag) : Val(0) { Prev.setInt(tag); }
+ Use(PrevPtrTag tag) : Val(nullptr) { Prev.setInt(tag); }
public:
operator Value *() const { return Val; }