1439 struct CIEKey {  struct
1440   static const CIEKey getEmptyKey() {  in getEmptyKey()  argument
1441     return CIEKey(nullptr, 0, -1, false, false);  in getEmptyKey()
1443   static const CIEKey getTombstoneKey() {  in getTombstoneKey()  argument
1444     return CIEKey(nullptr, -1, 0, false, false);  in getTombstoneKey()
1447   CIEKey(const MCSymbol *Personality, unsigned PersonalityEncoding,  in CIEKey()  argument
1461 template <> struct DenseMapInfo<CIEKey> {
1462   static CIEKey getEmptyKey() { return CIEKey::getEmptyKey(); }  in getEmptyKey()
1463   static CIEKey getTombstoneKey() { return CIEKey::getTombstoneKey(); }  in getTombstoneKey()
1464   static unsigned getHashValue(const CIEKey &Key) {  in getHashValue()
1469   static bool isEqual(const CIEKey &LHS, const CIEKey &RHS) {  in isEqual()
1517   DenseMap<CIEKey, const MCSymbol *> CIEStarts;  in Emit()
1530     CIEKey Key(Frame.Personality, Frame.PersonalityEncoding,  in Emit()