125 const Node *getParentOfRootStmts(const Node *CommonAnc) {  in getParentOfRootStmts()  argument
126   if (!CommonAnc)  in getParentOfRootStmts()
129   switch (CommonAnc->Selected) {  in getParentOfRootStmts()
133     Parent = CommonAnc;  in getParentOfRootStmts()
141     Parent = CommonAnc->Parent;  in getParentOfRootStmts()
241 const FunctionDecl *findEnclosingFunction(const Node *CommonAnc) {  in findEnclosingFunction()  argument
243   for (const Node *CurNode = CommonAnc; CurNode; CurNode = CurNode->Parent) {  in findEnclosingFunction()
305 llvm::Optional<ExtractionZone> findExtractionZone(const Node *CommonAnc,  in findExtractionZone()  argument
309   ExtZone.Parent = getParentOfRootStmts(CommonAnc);  in findExtractionZone()
867   const Node *CommonAnc = Inputs.ASTSelection.commonAncestor();  in prepare()  local
869   auto MaybeExtZone = findExtractionZone(CommonAnc, SM, LangOpts);  in prepare()