452 bool StackLayoutModifier::canCollapseRegion(int64_t RegionAddr) {  in canCollapseRegion()  argument
458   if (CollapsedRegions.count(RegionAddr))  in canCollapseRegion()
472   int64_t RegionAddr = FIE->StackOffset;  in collapseRegion()  local
474   return collapseRegion(DeletedPush, RegionAddr, RegionSz);  in collapseRegion()
477 bool StackLayoutModifier::collapseRegion(MCInst *Alloc, int64_t RegionAddr,  in collapseRegion()  argument
479   if (!canCollapseRegion(RegionAddr))  in collapseRegion()
499         if (Slot > RegionAddr)  in collapseRegion()
506         if (Slot > RegionAddr)  in collapseRegion()
514       if (Slot == RegionAddr) {  in collapseRegion()
521       if (FIE->StackPtrReg == BC.MIB->getStackPointer() && Slot < RegionAddr)  in collapseRegion()
524       if (FIE->StackPtrReg == BC.MIB->getFramePointer() && Slot > RegionAddr)  in collapseRegion()
532   CollapsedRegions.insert(RegionAddr);  in collapseRegion()
555   int64_t RegionAddr = SPT.getStateBefore(P)->first;  in canInsertRegion()  local
556   if (RegionAddr == SPT.SUPERPOSITION || RegionAddr == SPT.EMPTY)  in canInsertRegion()
559   if (InsertedRegions.count(RegionAddr))  in canInsertRegion()
578   int64_t RegionAddr = SPT.getStateBefore(P)->first;  in insertRegion()  local
579   if (RegionAddr == SPT.SUPERPOSITION || RegionAddr == SPT.EMPTY)  in insertRegion()
598         if (Slot >= RegionAddr)  in insertRegion()
605         if (Slot >= RegionAddr)  in insertRegion()
612       if (FIE->StackPtrReg == BC.MIB->getStackPointer() && Slot < RegionAddr)  in insertRegion()
614       if (FIE->StackPtrReg == BC.MIB->getFramePointer() && Slot >= RegionAddr)  in insertRegion()
623   InsertedRegions.insert(RegionAddr);  in insertRegion()