1179                     MachineBasicBlock *EntrySucc, LinearizedRegion *LRegion);
1180   void splitLoopPHIs(MachineBasicBlock *Entry, MachineBasicBlock *EntrySucc,
2384                                           MachineBasicBlock *EntrySucc,  in splitLoopPHI()  argument
2406       BuildMI(*EntrySucc, EntrySucc->instr_begin(), PHI.getDebugLoc(),  in splitLoopPHI()
2421                                            MachineBasicBlock *EntrySucc,  in splitLoopPHIs()  argument
2427     splitLoopPHI(*PHII, Entry, EntrySucc, LRegion);  in splitLoopPHIs()
2496   MachineBasicBlock *EntrySucc = split(Entry->getFirstNonPHI());  in splitEntry()  local
2501                     << printMBBReference(*EntrySucc) << "\n");  in splitEntry()
2502   LRegion->addMBB(EntrySucc);  in splitEntry()
2508   Exit->addSuccessor(EntrySucc);  in splitEntry()
2512       UI.setMBB(EntrySucc);  in splitEntry()
2516   splitLoopPHIs(Entry, EntrySucc, LRegion);  in splitEntry()
2518   return EntrySucc;  in splitEntry()