65 template<class BlockT, class LoopT>
67   LoopT *ParentLoop;
69   std::vector<LoopT *> SubLoops;
80   LoopBase(const LoopBase<BlockT, LoopT> &) = delete;
81   const LoopBase<BlockT, LoopT>&
82     operator=(const LoopBase<BlockT, LoopT> &) = delete;
96     for (const LoopT *CurLoop = ParentLoop; CurLoop;  in getLoopDepth()
102   LoopT *getParentLoop() const { return ParentLoop; }  in getParentLoop()
105   void setParentLoop(LoopT *L) { ParentLoop = L; }  in setParentLoop()
110   bool contains(const LoopT *L) const {  in contains()
131   const std::vector<LoopT *> &getSubLoops() const { return SubLoops; }  in getSubLoops()
132   std::vector<LoopT *> &getSubLoopsVector() { return SubLoops; }  in getSubLoopsVector()
133   typedef typename std::vector<LoopT *>::const_iterator iterator;
134   typedef typename std::vector<LoopT *>::const_reverse_iterator
269   void addBasicBlockToLoop(BlockT *NewBB, LoopInfoBase<BlockT, LoopT> &LI);
275   void replaceChildLoopWith(LoopT *OldChild, LoopT *NewChild);
280   void addChildLoop(LoopT *NewChild) {  in addChildLoop()
282     NewChild->ParentLoop = static_cast<LoopT *>(this);  in addChildLoop()
289   LoopT *removeChildLoop(iterator I) {  in removeChildLoop()
291     LoopT *Child = *I;  in removeChildLoop()
346   void verifyLoopNest(DenseSet<const LoopT*> *Loops) const;
351   friend class LoopInfoBase<BlockT, LoopT>;
358 template<class BlockT, class LoopT>
359 raw_ostream& operator<<(raw_ostream &OS, const LoopBase<BlockT, LoopT> &Loop) {
505 template<class BlockT, class LoopT>
508   DenseMap<const BlockT *, LoopT *> BBMap;
509   std::vector<LoopT *> TopLevelLoops;
510   friend class LoopBase<BlockT, LoopT>;
546   typedef typename std::vector<LoopT *>::const_iterator iterator;
547   typedef typename std::vector<LoopT *>::const_reverse_iterator
558   LoopT *getLoopFor(const BlockT *BB) const { return BBMap.lookup(BB); }  in getLoopFor()
562   const LoopT *operator[](const BlockT *BB) const {
570     const LoopT *L = getLoopFor(BB);  in getLoopDepth()
576     const LoopT *L = getLoopFor(BB);  in isLoopHeader()
583   LoopT *removeLoop(iterator I) {  in removeLoop()
585     LoopT *L = *I;  in removeLoop()
594   void changeLoopFor(BlockT *BB, LoopT *L) {  in changeLoopFor()
604   void changeTopLevelLoop(LoopT *OldLoop,  in changeTopLevelLoop()
605                           LoopT *NewLoop) {  in changeTopLevelLoop()
615   void addTopLevelLoop(LoopT *New) {  in addTopLevelLoop()
626       for (LoopT *L = I->second; L; L = L->getParentLoop())  in removeBlock()
635   static bool isNotAlreadyContainedIn(const LoopT *SubLoop,  in isNotAlreadyContainedIn()
636                                       const LoopT *ParentLoop) {  in isNotAlreadyContainedIn()