89   BasicBlock *Latch = L->getLoopLatch();  in ConnectProlog()  local
90   assert(Latch && "Loop must have a latch");  in ConnectProlog()
91   BasicBlock *PrologLatch = cast<BasicBlock>(VMap[Latch]);  in ConnectProlog()
98   for (BasicBlock *Succ : successors(Latch)) {  in ConnectProlog()
120       Value *V = PN.getIncomingValueForBlock(Latch);  in ConnectProlog()
198   BasicBlock *Latch = L->getLoopLatch();  in ConnectEpilog()  local
199   assert(Latch && "Loop must have a latch");  in ConnectEpilog()
200   BasicBlock *EpilogLatch = cast<BasicBlock>(VMap[Latch]);  in ConnectEpilog()
240     Value *V = PN.getIncomingValueForBlock(Latch);  in ConnectEpilog()
264   for (BasicBlock *Succ : successors(Latch)) {  in ConnectEpilog()
276       NewPN->addIncoming(PN.getIncomingValueForBlock(Latch), Latch);  in ConnectEpilog()
302   SmallVector<BasicBlock*, 4> NewExitPreds{Latch};  in ConnectEpilog()
322   BasicBlock *Latch = L->getLoopLatch();  in CloneLoopBlocks()  local
356     if (Latch == *BB) {  in CloneLoopBlocks()
385     BasicBlock *NewLatch = cast<BasicBlock>(VMap[Latch]);  in CloneLoopBlocks()
386     idx = NewPHI->getBasicBlockIndex(Latch);  in CloneLoopBlocks()
482   BasicBlock *Latch = RemainderLoop->getLoopLatch();  in updateLatchBranchWeightsForRemainderLoop()  local
483   auto *RemainderLatchBR = cast<BranchInst>(Latch->getTerminator());  in updateLatchBranchWeightsForRemainderLoop()
579   BasicBlock *Latch = L->getLoopLatch();  in UnrollRuntimeLoopRemainder()  local
582   BranchInst *LatchBR = cast<BranchInst>(Latch->getTerminator());  in UnrollRuntimeLoopRemainder()
634   const SCEV *BECountSC = SE->getExitCount(L, Latch);  in UnrollRuntimeLoopRemainder()
691     NewExit = SplitBlockPredecessors(LatchExit, {Latch}, ".unr-lcssa", DT, LI,  in UnrollRuntimeLoopRemainder()
833        if (PredBB == Latch)  in UnrollRuntimeLoopRemainder()
916     BranchInst *LatchBR = cast<BranchInst>(Latch->getTerminator());  in UnrollRuntimeLoopRemainder()
926     NewIdx->addIncoming(IdxNext, Latch);  in UnrollRuntimeLoopRemainder()