117     using LoopPropsMap = std::map<const Loop *, LoopProperties>;
145     bool countLoop(const Loop *L, const TargetTransformInfo &TTI,
149     void forgetLoop(const Loop *L);
166     void cloneData(const Loop *NewLoop, const Loop *OldLoop,
177     std::vector<Loop*> LoopProcessWorklist;
184     Loop *currentLoop = nullptr;
212     bool runOnLoop(Loop *L, LPPassManager &LPM) override;
243     void SplitExitEdges(Loop *L,
250     void UnswitchTrivialCondition(Loop *L, Value *Cond, Constant *Val,
252     void UnswitchNontrivialCondition(Value *LIC, Constant *OnVal, Loop *L,
255     void RewriteLoopBodyWithConditionConstant(Loop *L, Value *LIC,
263     void SimplifyCode(std::vector<Instruction*> &Worklist, Loop *L);
275 bool LUAnalysisCache::countLoop(const Loop *L, const TargetTransformInfo &TTI,  in countLoop()
299     for (Loop::block_iterator I = L->block_begin(), E = L->block_end(); I != E;  in countLoop()
324 void LUAnalysisCache::forgetLoop(const Loop *L) {  in forgetLoop()
357 void LUAnalysisCache::cloneData(const Loop *NewLoop, const Loop *OldLoop,  in cloneData()
422 static Value *FindLIVLoopCondition(Value *Cond, Loop *L, bool &Changed,  in FindLIVLoopCondition()
505                                                               Loop *L,  in FindLIVLoopCondition()
518 bool LoopUnswitch::runOnLoop(Loop *L, LPPassManager &LPM_Ref) {  in runOnLoop()
713   for (Loop::block_iterator I = currentLoop->block_begin(),  in processCurrentLoop()
830 static bool isTrivialLoopExitBlockHelper(Loop *L, BasicBlock *BB,  in isTrivialLoopExitBlockHelper()
865 static BasicBlock *isTrivialLoopExitBlock(Loop *L, BasicBlock *BB) {  in isTrivialLoopExitBlock()
904 static Loop *CloneLoop(Loop *L, Loop *PL, ValueToValueMapTy &VM,  in CloneLoop()
906   Loop &New = *LI->AllocateLoop();  in CloneLoop()
914   for (Loop::block_iterator I = L->block_begin(), E = L->block_end();  in CloneLoop()
920   for (Loop *I : *L)  in CloneLoop()
996 void LoopUnswitch::UnswitchTrivialCondition(Loop *L, Value *Cond, Constant *Val,  in UnswitchTrivialCondition()
1210 void LoopUnswitch::SplitExitEdges(Loop *L,  in SplitExitEdges()
1229                                                Loop *L, Instruction *TI) {  in UnswitchNontrivialCondition()
1287   Loop *NewLoop = CloneLoop(L, L->getParentLoop(), VMap, LI, LPM);  in UnswitchNontrivialCondition()
1293   Loop *ParentLoop = L->getParentLoop();  in UnswitchNontrivialCondition()
1303     if (Loop *ExitBBLoop = LI->getLoopFor(ExitBlocks[i]))  in UnswitchNontrivialCondition()
1409                               Loop *L, LPPassManager *LPM) {  in ReplaceUsesOfWith()
1431 void LoopUnswitch::RewriteLoopBodyWithConditionConstant(Loop *L, Value *LIC,  in RewriteLoopBodyWithConditionConstant()
1571 void LoopUnswitch::SimplifyCode(std::vector<Instruction*> &Worklist, Loop *L) {  in SimplifyCode()