62   bool isValid() const {  in isValid()  function
67     assert(isValid());  in getPointer()
78     assert(isValid());  in getElementType()
94     assert(isValid());  in getAlignment()
105     assert(isValid());  in isKnownNonNull()
170       : Pointer(RawAddr.isValid() ? RawAddr.getPointer() : nullptr,  in Address()
171                 RawAddr.isValid() ? RawAddr.isKnownNonNull() : NotKnownNonNull),  in Address()
172         ElementType(RawAddr.isValid() ? RawAddr.getElementType() : nullptr),  in Address()
173         Alignment(RawAddr.isValid() ? RawAddr.getAlignment()  in Address()
177   bool isValid() const { return Pointer.getPointer() != nullptr; }  in isValid()  function
182     assert(isValid() && "pointer isn't valid");  in replaceBasePointer()
186     assert(isValid() && "pointer is invalid after replacement");  in replaceBasePointer()
194     assert(isValid() && "pointer isn't valid");  in getBasePointer()
208     assert(isValid());  in getElementType()
232     assert(isValid());  in isKnownNonNull()
237     assert(isValid());  in setKnownNonNull()
286     : PointerAndKnownNonNull(Addr.isValid() ? Addr.getBasePointer() : nullptr,  in RawAddress()
287                              Addr.isValid() ? Addr.isKnownNonNull()  in RawAddress()
289       ElementType(Addr.isValid() ? Addr.getElementType() : nullptr),  in RawAddress()
290       Alignment(Addr.isValid() ? Addr.getAlignment() : CharUnits::Zero()) {}  in RawAddress()