2290               SmallVectorImpl<std::pair<SlotIndex, LaneBitmask>> &TaintExtent);
2754             SmallVectorImpl<std::pair<SlotIndex, LaneBitmask>> &TaintExtent) {  in taintExtent()  argument
2777     TaintExtent.push_back(std::make_pair(End, TaintedLanes));  in taintExtent()
2828     SmallVector<std::pair<SlotIndex, LaneBitmask>, 8> TaintExtent;  in resolveConflicts()  local
2829     if (!taintExtent(i, TaintedLanes, Other, TaintExtent))  in resolveConflicts()
2833     assert(!TaintExtent.empty() && "There should be at least one conflict.");  in resolveConflicts()
2843     assert(!SlotIndex::isSameInstr(VNI->def, TaintExtent.front().first) &&  in resolveConflicts()
2846       Indexes->getInstructionFromIndex(TaintExtent.front().first);  in resolveConflicts()
2857         if (++TaintNum == TaintExtent.size())  in resolveConflicts()
2859         LastMI = Indexes->getInstructionFromIndex(TaintExtent[TaintNum].first);  in resolveConflicts()
2861         TaintedLanes = TaintExtent[TaintNum].second;  in resolveConflicts()