530   for (BasicBlock *ExitingBlock : ExitingBlocks)  in simplifyOneLoop()
531     if (BranchInst *BI = dyn_cast<BranchInst>(ExitingBlock->getTerminator()))  in simplifyOneLoop()
537                      << ExitingBlock->getName() << "\n");  in simplifyOneLoop()
641       BasicBlock *ExitingBlock = ExitingBlocks[i];  in simplifyOneLoop()  local
642       if (!ExitingBlock->getSinglePredecessor()) continue;  in simplifyOneLoop()
643       BranchInst *BI = dyn_cast<BranchInst>(ExitingBlock->getTerminator());  in simplifyOneLoop()
646       if (!CI || CI->getParent() != ExitingBlock) continue;  in simplifyOneLoop()
652       for (auto I = ExitingBlock->instructionsWithoutDebug().begin(); &*I != BI; ) {  in simplifyOneLoop()
681                         << ExitingBlock->getName() << "\n");  in simplifyOneLoop()
683       assert(pred_empty(ExitingBlock));  in simplifyOneLoop()
685       LI->removeBlock(ExitingBlock);  in simplifyOneLoop()
687       DomTreeNode *Node = DT->getNode(ExitingBlock);  in simplifyOneLoop()
692       DT->eraseNode(ExitingBlock);  in simplifyOneLoop()
695         ExitBlockSet.insert(ExitingBlock);  in simplifyOneLoop()
700           ExitingBlock, /* KeepOneInputPHIs */ PreserveLCSSA);  in simplifyOneLoop()
702           ExitingBlock, /* KeepOneInputPHIs */ PreserveLCSSA);  in simplifyOneLoop()
703       ExitingBlock->eraseFromParent();  in simplifyOneLoop()