519   for (auto &NC : NullCheckList) {  in rewriteNullChecks()  local
521     unsigned BranchesRemoved = TII->RemoveBranch(*NC.getCheckBlock());  in rewriteNullChecks()
525     if (auto *DepMI = NC.getOnlyDependency()) {  in rewriteNullChecks()
527       NC.getCheckBlock()->insert(NC.getCheckBlock()->end(), DepMI);  in rewriteNullChecks()
535         NC.getMemOperation(), NC.getCheckBlock(), NC.getNullSucc());  in rewriteNullChecks()
540     MachineBasicBlock *MBB = NC.getMemOperation()->getParent();  in rewriteNullChecks()
550     if (auto *DepMI = NC.getOnlyDependency()) {  in rewriteNullChecks()
554         if (!NC.getNotNullSucc()->isLiveIn(MO.getReg()))  in rewriteNullChecks()
555           NC.getNotNullSucc()->addLiveIn(MO.getReg());  in rewriteNullChecks()
559     NC.getMemOperation()->eraseFromParent();  in rewriteNullChecks()
560     NC.getCheckOperation()->eraseFromParent();  in rewriteNullChecks()
563     TII->InsertBranch(*NC.getCheckBlock(), NC.getNotNullSucc(), nullptr,  in rewriteNullChecks()