1177                     MachineBasicBlock *EntrySucc, LinearizedRegion *LRegion);
1178   void splitLoopPHIs(MachineBasicBlock *Entry, MachineBasicBlock *EntrySucc,
2378                                           MachineBasicBlock *EntrySucc,  in splitLoopPHI()  argument
2400       BuildMI(*EntrySucc, EntrySucc->instr_begin(), PHI.getDebugLoc(),  in splitLoopPHI()
2415                                            MachineBasicBlock *EntrySucc,  in splitLoopPHIs()  argument
2421     splitLoopPHI(*PHII, Entry, EntrySucc, LRegion);  in splitLoopPHIs()
2490   MachineBasicBlock *EntrySucc = split(Entry->getFirstNonPHI());  in splitEntry()  local
2495                     << printMBBReference(*EntrySucc) << "\n");  in splitEntry()
2496   LRegion->addMBB(EntrySucc);  in splitEntry()
2502   Exit->addSuccessor(EntrySucc);  in splitEntry()
2506       UI.setMBB(EntrySucc);  in splitEntry()
2510   splitLoopPHIs(Entry, EntrySucc, LRegion);  in splitEntry()
2512   return EntrySucc;  in splitEntry()