101 struct ValueDFS {  struct
132   bool operator()(const ValueDFS &A, const ValueDFS &B) const {  in operator ()()
160   std::pair<BasicBlock *, BasicBlock *> getBlockEdge(const ValueDFS &VD) const {  in getBlockEdge()
170   bool comparePHIRelated(const ValueDFS &A, const ValueDFS &B) const {  in comparePHIRelated()
203   Value *getMiddleDef(const ValueDFS &VD) const {  in getMiddleDef()
232   bool localComesBefore(const ValueDFS &A, const ValueDFS &B) const {  in localComesBefore()
289   typedef SmallVectorImpl<ValueDFS> ValueDFSStack;
290   void convertUsesToDFSOrdered(Value *, SmallVectorImpl<ValueDFS> &);
292   bool stackIsInScope(const ValueDFSStack &, const ValueDFS &) const;
293   void popStackUntilDFSScope(ValueDFSStack &, const ValueDFS &);
307                                           const ValueDFS &VDUse) const {  in stackIsInScope()
335                                                  const ValueDFS &VD) {  in popStackUntilDFSScope()
343     Value *Op, SmallVectorImpl<ValueDFS> &DFSOrderedSet) {  in convertUsesToDFSOrdered()
346       ValueDFS VD;  in convertUsesToDFSOrdered()
561     ValueDFS &Result = *RenameIter;  in materializeStack()
632     SmallVector<ValueDFS, 16> OrderedUses;  in renameUses()
638       ValueDFS VD;  in renameUses()
691     SmallVector<ValueDFS, 8> RenameStack;  in renameUses()
729       ValueDFS &Result = RenameStack.back();  in renameUses()