86 struct ValueDFS {  struct
117   bool operator()(const ValueDFS &A, const ValueDFS &B) const {  in operator ()()
145   std::pair<BasicBlock *, BasicBlock *> getBlockEdge(const ValueDFS &VD) const {  in getBlockEdge()
155   bool comparePHIRelated(const ValueDFS &A, const ValueDFS &B) const {  in comparePHIRelated()
188   Value *getMiddleDef(const ValueDFS &VD) const {  in getMiddleDef()
217   bool localComesBefore(const ValueDFS &A, const ValueDFS &B) const {  in localComesBefore()
274   typedef SmallVectorImpl<ValueDFS> ValueDFSStack;
275   void convertUsesToDFSOrdered(Value *, SmallVectorImpl<ValueDFS> &);
277   bool stackIsInScope(const ValueDFSStack &, const ValueDFS &) const;
278   void popStackUntilDFSScope(ValueDFSStack &, const ValueDFS &);
292                                           const ValueDFS &VDUse) const {  in stackIsInScope()
320                                                  const ValueDFS &VD) {  in popStackUntilDFSScope()
328     Value *Op, SmallVectorImpl<ValueDFS> &DFSOrderedSet) {  in convertUsesToDFSOrdered()
331       ValueDFS VD;  in convertUsesToDFSOrdered()
544     ValueDFS &Result = *RenameIter;  in materializeStack()
615     SmallVector<ValueDFS, 16> OrderedUses;  in renameUses()
621       ValueDFS VD;  in renameUses()
674     SmallVector<ValueDFS, 8> RenameStack;  in renameUses()
712       ValueDFS &Result = RenameStack.back();  in renameUses()