157   BasicBlock *ExitBlock;  member
189         ExitingBlock(L->getExitingBlock()), ExitBlock(L->getExitBlock()),  in FusionCandidate()
235     return Preheader && Header && ExitingBlock && ExitBlock && Latch && L &&  in isValid()
247     assert(ExitBlock == L->getExitBlock() && "Exit block is out of sync");  in verify()
269     ExitBlock = L->getExitBlock();  in updateAfterPeeling()
306            << "\tExitBB: " << (ExitBlock ? ExitBlock->getName() : "nullptr")  in dump()
327       if (!ExitBlock)  in isEligibleForFusion()
821           FC0.GuardBranch ? FC0.ExitBlock->getUniqueSuccessor() : FC1.Preheader;  in peelFusionCandidate()
826           if (Pred != FC0.ExitBlock) {  in peelFusionCandidate()
945             if (!isSafeToMoveBefore(*FC0->ExitBlock,  in fuseCandidates()
946                                     *FC1->ExitBlock->getFirstNonPHIOrDbg(), DT,  in fuseCandidates()
1442       return FC0.ExitBlock == FC1.getEntryBlock();  in isAdjacent()
1482       I->moveBefore(*FC1.ExitBlock, FC1.ExitBlock->getFirstInsertionPt());  in movePreheaderInsts()
1590            (FC0.Peeled ? FC0.ExitBlock->getUniqueSuccessor() : FC0.ExitBlock));  in performFusion()
1641           DominatorTree::Delete, FC0.ExitBlock, FC1.Preheader));  in performFusion()
1644       FC0.ExitingBlock->getTerminator()->replaceUsesOfWith(FC0.ExitBlock,  in performFusion()
1647           DominatorTree::Delete, FC0.ExitingBlock, FC0.ExitBlock));  in performFusion()
1648       FC0.ExitBlock->getTerminator()->eraseFromParent();  in performFusion()
1651       new UnreachableInst(FC0.ExitBlock->getContext(), FC0.ExitBlock);  in performFusion()
1720       LI.removeBlock(FC0.ExitBlock);  in performFusion()
1721       DTU.deleteBB(FC0.ExitBlock);  in performFusion()
1822     BasicBlock *FC0ExitBlockSuccessor = FC0.ExitBlock->getUniqueSuccessor();  in fuseGuardedLoops()
1829         (FC0.Peeled ? *FC0ExitBlockSuccessor : *FC0.ExitBlock), *FC1.ExitBlock,  in fuseGuardedLoops()
1851     BasicBlock *BBToUpdate = FC0.Peeled ? FC0ExitBlockSuccessor : FC0.ExitBlock;  in fuseGuardedLoops()
1917     FC0.ExitingBlock->getTerminator()->replaceUsesOfWith(FC0.ExitBlock,  in fuseGuardedLoops()
1921         DominatorTree::Delete, FC0.ExitingBlock, FC0.ExitBlock));  in fuseGuardedLoops()
1932     assert(pred_empty(FC0.ExitBlock) && "Expecting exit block to be empty");  in fuseGuardedLoops()
1933     FC0.ExitBlock->getTerminator()->eraseFromParent();  in fuseGuardedLoops()
1934     new UnreachableInst(FC0.ExitBlock->getContext(), FC0.ExitBlock);  in fuseGuardedLoops()
2010     LI.removeBlock(FC0.ExitBlock);  in fuseGuardedLoops()
2017     DTU.deleteBB(FC0.ExitBlock);  in fuseGuardedLoops()