93 struct ValueDFS {  struct
124   bool operator()(const ValueDFS &A, const ValueDFS &B) const {  in operator ()()
152   std::pair<BasicBlock *, BasicBlock *> getBlockEdge(const ValueDFS &VD) const {  in getBlockEdge()
162   bool comparePHIRelated(const ValueDFS &A, const ValueDFS &B) const {  in comparePHIRelated()
195   Value *getMiddleDef(const ValueDFS &VD) const {  in getMiddleDef()
224   bool localComesBefore(const ValueDFS &A, const ValueDFS &B) const {  in localComesBefore()
281   typedef SmallVectorImpl<ValueDFS> ValueDFSStack;
282   void convertUsesToDFSOrdered(Value *, SmallVectorImpl<ValueDFS> &);
284   bool stackIsInScope(const ValueDFSStack &, const ValueDFS &) const;
285   void popStackUntilDFSScope(ValueDFSStack &, const ValueDFS &);
299                                           const ValueDFS &VDUse) const {  in stackIsInScope()
327                                                  const ValueDFS &VD) {  in popStackUntilDFSScope()
335     Value *Op, SmallVectorImpl<ValueDFS> &DFSOrderedSet) {  in convertUsesToDFSOrdered()
338       ValueDFS VD;  in convertUsesToDFSOrdered()
553     ValueDFS &Result = *RenameIter;  in materializeStack()
624     SmallVector<ValueDFS, 16> OrderedUses;  in renameUses()
630       ValueDFS VD;  in renameUses()
683     SmallVector<ValueDFS, 8> RenameStack;  in renameUses()
721       ValueDFS &Result = RenameStack.back();  in renameUses()