614       : FunctionCFG(*AC.getCFG()), AC(AC), Handler(Handler),  in CalledOnceChecker()
641           CFGSizedVector<State>(FunctionCFG.getNumBlockIDs(), State(size()));  in initDataStructures()
713     BackwardDataflowWorklist Worklist(FunctionCFG, AC);  in check()
716     const CFGBlock *Exit = &FunctionCFG.getExit();  in check()
736     checkEntry(&FunctionCFG.getEntry());  in check()
841     for (const CFGBlock *BB : FunctionCFG) {  in checkEntry()
1221     if (FunctionCFG.size() == 2) {  in isPossiblyEmptyImpl()
1228     if (FunctionCFG.size() == 3) {  in isPossiblyEmptyImpl()
1229       const CFGBlock &Entry = FunctionCFG.getEntry();  in isPossiblyEmptyImpl()
1252     return llvm::all_of(FunctionCFG, [](const CFGBlock *BB) {  in isPossiblyEmptyImpl()
1673   const CFG &FunctionCFG;  member in __anon946405a00111::CalledOnceChecker