580   MachineBasicBlock *RestoreBB = createNewBlockAfter(MF->back(),  in fixupUnconditionalBranch()  local
582   std::prev(RestoreBB->getIterator())  in fixupUnconditionalBranch()
583       ->setIsEndSection(RestoreBB->isEndSection());  in fixupUnconditionalBranch()
584   RestoreBB->setIsEndSection(false);  in fixupUnconditionalBranch()
586   TII->insertIndirectBranch(*BranchBB, *DestBB, *RestoreBB, DL,  in fixupUnconditionalBranch()
596   if (!RestoreBB->empty()) {  in fixupUnconditionalBranch()
631     MF->splice(DestBB->getIterator(), RestoreBB->getIterator());  in fixupUnconditionalBranch()
633     RestoreBB->addSuccessor(DestBB);  in fixupUnconditionalBranch()
634     BranchBB->replaceSuccessor(DestBB, RestoreBB);  in fixupUnconditionalBranch()
636       computeAndAddLiveIns(LiveRegs, *RestoreBB);  in fixupUnconditionalBranch()
638     BlockInfo[RestoreBB->getNumber()].Size = computeBlockSize(*RestoreBB);  in fixupUnconditionalBranch()
643     RestoreBB->setSectionID(DestBB->getSectionID());  in fixupUnconditionalBranch()
644     RestoreBB->setIsBeginSection(DestBB->isBeginSection());  in fixupUnconditionalBranch()
646     RelaxedUnconditionals.insert({BranchBB, RestoreBB});  in fixupUnconditionalBranch()
649     MF->erase(RestoreBB);  in fixupUnconditionalBranch()