72                           BasicBlock *PrologExit,  in ConnectProlog()
73                           BasicBlock *OriginalLoopLatchExit,  in ConnectProlog()
74                           BasicBlock *PreHeader, BasicBlock *NewPreHeader,  in ConnectProlog()
89   BasicBlock *Latch = L->getLoopLatch();  in ConnectProlog()
91   BasicBlock *PrologLatch = cast<BasicBlock>(VMap[Latch]);  in ConnectProlog()
98   for (BasicBlock *Succ : successors(Latch)) {  in ConnectProlog()
142   SmallVector<BasicBlock *, 4> PrologExitPreds;  in ConnectProlog()
145     for (BasicBlock *PredBB : predecessors(PrologExit))  in ConnectProlog()
167   SmallVector<BasicBlock *, 4> Preds(predecessors(OriginalLoopLatchExit));  in ConnectProlog()
192 static void ConnectEpilog(Loop *L, Value *ModVal, BasicBlock *NewExit,  in ConnectEpilog()
193                           BasicBlock *Exit, BasicBlock *PreHeader,  in ConnectEpilog()
194                           BasicBlock *EpilogPreHeader, BasicBlock *NewPreHeader,  in ConnectEpilog()
198   BasicBlock *Latch = L->getLoopLatch();  in ConnectEpilog()
200   BasicBlock *EpilogLatch = cast<BasicBlock>(VMap[Latch]);  in ConnectEpilog()
264   for (BasicBlock *Succ : successors(Latch)) {  in ConnectEpilog()
290   SmallVector<BasicBlock*, 4> Preds(predecessors(Exit));  in ConnectEpilog()
302   SmallVector<BasicBlock*, 4> NewExitPreds{Latch};  in ConnectEpilog()
316                 BasicBlock *InsertTop,  in CloneLoopBlocks()
317                 BasicBlock *InsertBot, BasicBlock *Preheader,  in CloneLoopBlocks()
318                 std::vector<BasicBlock *> &NewBlocks, LoopBlocksDFS &LoopBlocks,  in CloneLoopBlocks()
321   BasicBlock *Header = L->getHeader();  in CloneLoopBlocks()
322   BasicBlock *Latch = L->getLoopLatch();  in CloneLoopBlocks()
333     BasicBlock *NewBB = CloneBasicBlock(*BB, VMap, "." + suffix, F);  in CloneLoopBlocks()
351         BasicBlock *IDomBB = DT->getNode(*BB)->getIDom()->getBlock();  in CloneLoopBlocks()
352         DT->addNewBlock(NewBB, cast<BasicBlock>(VMap[IDomBB]));  in CloneLoopBlocks()
362       BasicBlock *FirstLoopBB = cast<BasicBlock>(VMap[Header]);  in CloneLoopBlocks()
381   for (BasicBlock::iterator I = Header->begin(); isa<PHINode>(I); ++I) {  in CloneLoopBlocks()
385     BasicBlock *NewLatch = cast<BasicBlock>(VMap[Latch]);  in CloneLoopBlocks()
420     Loop *L, SmallVectorImpl<BasicBlock *> &OtherExits, BasicBlock *LatchExit,  in canProfitablyUnrollMultiExitLoop()
442   SmallVector<BasicBlock*, 4> ExitingBlocks;  in canProfitablyUnrollMultiExitLoop()
481   BasicBlock *Header = RemainderLoop->getHeader();  in updateLatchBranchWeightsForRemainderLoop()
482   BasicBlock *Latch = RemainderLoop->getLoopLatch();  in updateLatchBranchWeightsForRemainderLoop()
579   BasicBlock *Latch = L->getLoopLatch();  in UnrollRuntimeLoopRemainder()
580   BasicBlock *Header = L->getHeader();  in UnrollRuntimeLoopRemainder()
593   BasicBlock *LatchExit = LatchBR->getSuccessor(ExitIndex);  in UnrollRuntimeLoopRemainder()
605   SmallVector<BasicBlock *, 4> OtherExits;  in UnrollRuntimeLoopRemainder()
651   BasicBlock *PreHeader = L->getLoopPreheader();  in UnrollRuntimeLoopRemainder()
679   BasicBlock *NewPreHeader;  in UnrollRuntimeLoopRemainder()
680   BasicBlock *NewExit = nullptr;  in UnrollRuntimeLoopRemainder()
681   BasicBlock *PrologExit = nullptr;  in UnrollRuntimeLoopRemainder()
682   BasicBlock *EpilogPreHeader = nullptr;  in UnrollRuntimeLoopRemainder()
683   BasicBlock *PrologPreHeader = nullptr;  in UnrollRuntimeLoopRemainder()
774   BasicBlock *RemainderLoop = UseEpilogRemainder ? NewExit : PrologPreHeader;  in UnrollRuntimeLoopRemainder()
775   BasicBlock *UnrollingLoop = UseEpilogRemainder ? NewPreHeader : PrologExit;  in UnrollRuntimeLoopRemainder()
796   std::vector<BasicBlock *> NewBlocks;  in UnrollRuntimeLoopRemainder()
802   BasicBlock *InsertBot = UseEpilogRemainder ? LatchExit : PrologExit;  in UnrollRuntimeLoopRemainder()
803   BasicBlock *InsertTop = UseEpilogRemainder ? EpilogPreHeader : PrologPreHeader;  in UnrollRuntimeLoopRemainder()
845        PN.addIncoming(V, cast<BasicBlock>(VMap[PredBB]));  in UnrollRuntimeLoopRemainder()
849     for (BasicBlock *SuccBB : successors(BB)) {  in UnrollRuntimeLoopRemainder()
863     SmallVector<BasicBlock *, 16> ChildrenToUpdate;  in UnrollRuntimeLoopRemainder()
897   for (BasicBlock *BB : NewBlocks) {  in UnrollRuntimeLoopRemainder()
951     BasicBlock *RemainderLatch = remainderLoop->getLoopLatch();  in UnrollRuntimeLoopRemainder()
953     SmallVector<BasicBlock*> RemainderBlocks(remainderLoop->getBlocks().begin(),  in UnrollRuntimeLoopRemainder()
961     for (BasicBlock *BB : RemainderBlocks) {  in UnrollRuntimeLoopRemainder()