Searched refs:BitChange (Results 1 – 1 of 1) sorted by relevance
31828 auto BitChange = FindSingleBitChange(AI->getValOperand()); in shouldExpandLogicAtomicRMWInIR() local31829 if (BitChange.second == UndefBit || !AI->hasOneUse() || in shouldExpandLogicAtomicRMWInIR()31842 if (BitChange.second == ConstantBit || BitChange.second == NotConstantBit) { in shouldExpandLogicAtomicRMWInIR()31857 assert(BitChange.second == ShiftBit || BitChange.second == NotShiftBit); in shouldExpandLogicAtomicRMWInIR()31863 assert(BitChange.first != nullptr && BitTested.first != nullptr); in shouldExpandLogicAtomicRMWInIR()31866 if (BitChange.first != BitTested.first) in shouldExpandLogicAtomicRMWInIR()31872 return (BitChange.second == NotShiftBit && BitTested.second == ShiftBit) in shouldExpandLogicAtomicRMWInIR()31877 return (BitChange.second == ShiftBit && BitTested.second == ShiftBit) in shouldExpandLogicAtomicRMWInIR()