2972     MachineBasicBlock *Prolog = PrologBBs[j];  in addBranches()  local
2980       LC = TII->reduceLoopCount(*Prolog, IndVar, Cmp, Cond, PrevInsts, j,  in addBranches()
2990       Prolog->addSuccessor(Epilog);  in addBranches()
2991       numAdded = TII->InsertBranch(*Prolog, Epilog, LastPro, Cond, DebugLoc());  in addBranches()
2993       Prolog->addSuccessor(Epilog);  in addBranches()
2994       Prolog->removeSuccessor(LastPro);  in addBranches()
2996       numAdded = TII->InsertBranch(*Prolog, Epilog, 0, Cond, DebugLoc());  in addBranches()
3006       numAdded = TII->InsertBranch(*Prolog, LastPro, 0, Cond, DebugLoc());  in addBranches()
3007       removePhis(Epilog, Prolog);  in addBranches()
3009     LastPro = Prolog;  in addBranches()
3011     for (MachineBasicBlock::reverse_instr_iterator I = Prolog->instr_rbegin(),  in addBranches()
3012                                                    E = Prolog->instr_rend();  in addBranches()