502   for (BasicBlock *ExitingBlock : ExitingBlocks)  in simplifyOneLoop()
503     if (BranchInst *BI = dyn_cast<BranchInst>(ExitingBlock->getTerminator()))  in simplifyOneLoop()
509                      << ExitingBlock->getName() << "\n");  in simplifyOneLoop()
606       BasicBlock *ExitingBlock = ExitingBlocks[i];  in simplifyOneLoop()  local
607       if (!ExitingBlock->getSinglePredecessor()) continue;  in simplifyOneLoop()
608       BranchInst *BI = dyn_cast<BranchInst>(ExitingBlock->getTerminator());  in simplifyOneLoop()
611       if (!CI || CI->getParent() != ExitingBlock) continue;  in simplifyOneLoop()
617       for (auto I = ExitingBlock->instructionsWithoutDebug().begin(); &*I != BI; ) {  in simplifyOneLoop()
646                         << ExitingBlock->getName() << "\n");  in simplifyOneLoop()
648       assert(pred_begin(ExitingBlock) == pred_end(ExitingBlock));  in simplifyOneLoop()
650       LI->removeBlock(ExitingBlock);  in simplifyOneLoop()
652       DomTreeNode *Node = DT->getNode(ExitingBlock);  in simplifyOneLoop()
659       DT->eraseNode(ExitingBlock);  in simplifyOneLoop()
662           ExitingBlock, /* DontDeleteUselessPHIs */ PreserveLCSSA);  in simplifyOneLoop()
664           ExitingBlock, /* DontDeleteUselessPHIs */ PreserveLCSSA);  in simplifyOneLoop()
665       ExitingBlock->eraseFromParent();  in simplifyOneLoop()