270   MapVector<Value *, Value *> PointerToBase;  member
1220                  MapVector<Value *, Value *> &PointerToBase,  in findBasePointers()  argument
1225     PointerToBase[ptr] = base;  in findBasePointers()
1238   MapVector<Value *, Value *> PointerToBase;  in findBasePointers()  local
1239   findBasePointers(result.LiveSet, PointerToBase, &DT, DVCache);  in findBasePointers()
1243     for (auto &Pair : PointerToBase) {  in findBasePointers()
1252   result.PointerToBase = PointerToBase;  in findBasePointers()
1565         assert(Result.PointerToBase.count(Derived));  in makeStatepointExplicitImpl()
1568         Value *Base = Result.PointerToBase.find(Derived)->second;  in makeStatepointExplicitImpl()
1760   const auto &PointerToBase = Result.PointerToBase;  in makeStatepointExplicit()  local
1768     assert(PointerToBase.count(L));  in makeStatepointExplicit()
1769     Value *Base = PointerToBase.find(L)->second;  in makeStatepointExplicit()
2187     assert(Info.PointerToBase.count(LiveValue));  in rematerializeLiveValues()
2199     if (RootOfChain != Info.PointerToBase[LiveValue]) {  in rematerializeLiveValues()
2201       PHINode *AlternateRootPhi = dyn_cast<PHINode>(Info.PointerToBase[LiveValue]);  in rematerializeLiveValues()
2301           InsertBefore, RootOfChain, Info.PointerToBase[LiveValue]);  in rematerializeLiveValues()
2312           NormalInsertBefore, RootOfChain, Info.PointerToBase[LiveValue]);  in rematerializeLiveValues()
2314           UnwindInsertBefore, RootOfChain, Info.PointerToBase[LiveValue]);  in rematerializeLiveValues()
2410     for (auto Pair : Info.PointerToBase)  in insertParsePoints()
2424       for (auto Pair : Info.PointerToBase) {  in insertParsePoints()
2443     for (auto &BasePair : Info.PointerToBase)  in insertParsePoints()
2489     Info.PointerToBase.clear();  in insertParsePoints()
2989     if (Info.PointerToBase.insert({V, V}).second) {  in recomputeLiveInValues()
2997     assert(Info.PointerToBase.count(V) &&  in recomputeLiveInValues()
3004   for (auto KVPair : Info.PointerToBase)  in recomputeLiveInValues()
3009     Info.PointerToBase.erase(V);  in recomputeLiveInValues()
3012   for (auto KVPair : Info.PointerToBase)  in recomputeLiveInValues()