53 MachineBasicBlock *CloneMachineBasicBlock(MachineBasicBlock &OrigBB,  in CloneMachineBasicBlock()  argument
55   auto &MF = *OrigBB.getParent();  in CloneMachineBasicBlock()
59       OrigBB.getBasicBlock(), UniqueBBID{OrigBB.getBBID()->BaseID, CloneID});  in CloneMachineBasicBlock()
63   for (auto &I : OrigBB.instrs()) {  in CloneMachineBasicBlock()
72   for (auto SI = OrigBB.succ_begin(), SE = OrigBB.succ_end(); SI != SE; ++SI)  in CloneMachineBasicBlock()
73     CloneBB->copySuccessor(&OrigBB, SI);  in CloneMachineBasicBlock()
75   if (auto FT = OrigBB.getFallThrough(/*JumpToFallThrough=*/false)) {  in CloneMachineBasicBlock()
172       MachineBasicBlock *OrigBB = BBIDToBlock.at(BBID);  in ApplyCloning()  local
177         if (auto FT = OrigBB->getFallThrough(/*JumpToFallThrough=*/false)) {  in ApplyCloning()
178           TII->insertUnconditionalBranch(*OrigBB, FT,  in ApplyCloning()
179                                          OrigBB->findBranchDebugLoc());  in ApplyCloning()
181         PrevBB = OrigBB;  in ApplyCloning()
185           CloneMachineBasicBlock(*OrigBB, ++NClonesForBBID[BBID]);  in ApplyCloning()
190       PrevBB->ReplaceUsesOfBlockWith(OrigBB, CloneBB);  in ApplyCloning()
193       for (auto &LiveIn : OrigBB->liveins())  in ApplyCloning()