+ uint64_t getSize() const { return Size; }
+
+ /// getTBAAInfo - Return the TBAAInfo, or null if there is no
+ /// information or conflicting information.
+ const MDNode *getTBAAInfo() const {
+ // If we have missing or conflicting TBAAInfo, return null.
+ if (TBAAInfo == DenseMapInfo<const MDNode *>::getEmptyKey() ||
+ TBAAInfo == DenseMapInfo<const MDNode *>::getTombstoneKey())
+ return 0;
+ return TBAAInfo;
+ }