Searched refs:UndefBit (Results 1 – 1 of 1) sorted by relevance
31490 UndefBit, enumerator31499 BitTestKind BTK = UndefBit; in FindSingleBitChange()31524 return {nullptr, UndefBit}; in FindSingleBitChange()31540 return {nullptr, UndefBit}; in FindSingleBitChange()31544 if (BTK == UndefBit) in FindSingleBitChange()31545 return {nullptr, UndefBit}; in FindSingleBitChange()31559 return {nullptr, UndefBit}; in FindSingleBitChange()31577 if (BitChange.second == UndefBit || !AI->hasOneUse() || in shouldExpandLogicAtomicRMWInIR()