99 struct ValueDFS {  struct
132   bool operator()(const ValueDFS &A, const ValueDFS &B) const {  in operator ()()
157   getBlockEdge(const ValueDFS &VD) const {  in getBlockEdge()
167   bool comparePHIRelated(const ValueDFS &A, const ValueDFS &B) const {  in comparePHIRelated()
175   Value *getMiddleDef(const ValueDFS &VD) const {  in getMiddleDef()
204   bool localComesBefore(const ValueDFS &A, const ValueDFS &B) const {  in localComesBefore()
226                                    const ValueDFS &VDUse) const {  in stackIsInScope()
254                                           const ValueDFS &VD) {  in popStackUntilDFSScope()
262     Value *Op, SmallVectorImpl<ValueDFS> &DFSOrderedSet) {  in convertUsesToDFSOrdered()
265       ValueDFS VD;  in convertUsesToDFSOrdered()
515     ValueDFS &Result = *RenameIter;  in materializeStack()
578     SmallVector<ValueDFS, 16> OrderedUses;  in renameUses()
584       ValueDFS VD;  in renameUses()
637     SmallVector<ValueDFS, 8> RenameStack;  in renameUses()
675       ValueDFS &Result = RenameStack.back();  in renameUses()