282   unsigned *NumUnsafeUses;  member
311     if (NumUnsafeUses)  in replaceAndErase()
312       --*NumUnsafeUses;  in replaceAndErase()
380   void addCallSite(Value *VTable, CallSite CS, unsigned *NumUnsafeUses);
401                                  unsigned *NumUnsafeUses) {  in addCallSite()  argument
404   CSI.CallSites.push_back({VTable, CS, NumUnsafeUses});  in addCallSite()
780       if (VCallSite.NumUnsafeUses)  in applySingleImplDevirt()
781         --*VCallSite.NumUnsafeUses;  in applySingleImplDevirt()
959       if (VCallSite.NumUnsafeUses)  in applyICallBranchFunnel()
960         --*VCallSite.NumUnsafeUses;  in applyICallBranchFunnel()
1468     auto &NumUnsafeUses = NumUnsafeUsesForTypeTest[TypeTestCall];  in scanTypeCheckedLoadUsers()  local
1469     NumUnsafeUses = DevirtCalls.size();  in scanTypeCheckedLoadUsers()
1475       ++NumUnsafeUses;  in scanTypeCheckedLoadUsers()
1478                                                    &NumUnsafeUses);  in scanTypeCheckedLoadUsers()