230   StackPointerTracking &SPT = Info.getStackPointerTracking();  in checkFramePointerInitialization()  local
236   std::tie(SPVal, FPVal) = *SPT.getStateBefore(Point);  in checkFramePointerInitialization()
239   if (FPVal != SPT.EMPTY && FPVal != SPT.SUPERPOSITION)  in checkFramePointerInitialization()
245   if (SPVal != SPT.EMPTY && SPVal != SPT.SUPERPOSITION)  in checkFramePointerInitialization()
260   StackPointerTracking &SPT = Info.getStackPointerTracking();  in checkStackPointerRestore()  local
284   std::tie(SPVal, FPVal) = *SPT.getStateBefore(Point);  in checkStackPointerRestore()
287   if (FPVal != SPT.EMPTY && FPVal != SPT.SUPERPOSITION)  in checkStackPointerRestore()
293   if (SPVal != SPT.EMPTY && SPVal != SPT.SUPERPOSITION)  in checkStackPointerRestore()
554   StackPointerTracking &SPT = Info.getStackPointerTracking();  in canInsertRegion()  local
555   int64_t RegionAddr = SPT.getStateBefore(P)->first;  in canInsertRegion()
556   if (RegionAddr == SPT.SUPERPOSITION || RegionAddr == SPT.EMPTY)  in canInsertRegion()
575   StackPointerTracking &SPT = Info.getStackPointerTracking();  in insertRegion()  local
578   int64_t RegionAddr = SPT.getStateBefore(P)->first;  in insertRegion()
579   if (RegionAddr == SPT.SUPERPOSITION || RegionAddr == SPT.EMPTY)  in insertRegion()
726   StackPointerTracking &SPT = Info.getStackPointerTracking();  in classifyCSRUses()  local
744       if (!SPT.HasFramePointer || !BC.MIB->isCall(Inst))  in classifyCSRUses()
785   StackPointerTracking &SPT = Info.getStackPointerTracking();  in computeSaveLocations()  local
800     const std::pair<int, int> SPFP = *SPT.getStateBefore(*First);  in computeSaveLocations()
802     if ((SPFP.first == SPT.SUPERPOSITION || SPFP.first == SPT.EMPTY) &&  in computeSaveLocations()
803         (SPFP.second == SPT.SUPERPOSITION || SPFP.second == SPT.EMPTY))  in computeSaveLocations()
1091   StackPointerTracking &SPT = Info.getStackPointerTracking();  in validatePushPopsMode()  local
1094   if (!SLM.canInsertRegion(BestPosSave) || SaveOffset == SPT.SUPERPOSITION ||  in validatePushPopsMode()
1095       SaveOffset == SPT.EMPTY || (SaveOffset == -8 && SPT.HasFramePointer)) {  in validatePushPopsMode()
1112   StackPointerTracking &SPT = Info.getStackPointerTracking();  in fixPopsPlacements()  local
1116     if (SPT.getStateAt(ProgramPoint::getLastPointAt(*BB))->first ==  in fixPopsPlacements()
1127       if (SPT.getStateBefore(*RIt)->first == SaveOffset) {  in fixPopsPlacements()
1311     StackPointerTracking &SPT = Info.getStackPointerTracking();  in moveSaveRestores()  local
1312     const std::pair<int, int> SPFP = *SPT.getStateBefore(*BestPosSave);  in moveSaveRestores()
1317     if ((SPFP.first == SPT.SUPERPOSITION || SPFP.first == SPT.EMPTY) &&  in moveSaveRestores()
1318         (SPFP.second == SPT.SUPERPOSITION || SPFP.second == SPT.EMPTY)) {  in moveSaveRestores()
1627   StackPointerTracking &SPT = Info.getStackPointerTracking();  in rebuildCFIForSP()  local
1631     const int SPValAtEnd = SPT.getStateAt(*BB->rbegin())->first;  in rebuildCFIForSP()
1632     const int SPValAtBegin = SPT.getStateBefore(*BB->begin())->first;  in rebuildCFIForSP()
1635       const int CurVal = SPT.getStateAt(*Iter)->first;  in rebuildCFIForSP()