79   void expandNormalLoops(MachineLoop *ML, MachineInstr *Start,
81   void expandCTRLoops(MachineLoop *ML, MachineInstr *Start, MachineInstr *Dec);
169   MachineInstr *Start = nullptr;  in processLoop()  local
179   Start = SearchForStart(Preheader);  in processLoop()
181   if (!Start)  in processLoop()
191            std::next(Start->getReverseIterator());  in processLoop()
202   for (MachineBasicBlock::instr_iterator I = std::next(Start->getIterator());  in processLoop()
227     expandNormalLoops(ML, Start, Dec);  in processLoop()
231     expandCTRLoops(ML, Start, Dec);  in processLoop()
237 void PPCCTRLoops::expandNormalLoops(MachineLoop *ML, MachineInstr *Start,  in expandNormalLoops()  argument
240       Start->getParent()->getParent()->getSubtarget<PPCSubtarget>().isPPC64();  in expandNormalLoops()
242   MachineBasicBlock *Preheader = Start->getParent();  in expandNormalLoops()
257   Start->getParent()->getParent()->getProperties().reset(  in expandNormalLoops()
263   PHIMIB.addReg(Start->getOperand(0).getReg()).addMBB(Preheader);  in expandNormalLoops()
310   Start->eraseFromParent();  in expandNormalLoops()
314 void PPCCTRLoops::expandCTRLoops(MachineLoop *ML, MachineInstr *Start,  in expandCTRLoops()  argument
317       Start->getParent()->getParent()->getSubtarget<PPCSubtarget>().isPPC64();  in expandCTRLoops()
319   MachineBasicBlock *Preheader = Start->getParent();  in expandCTRLoops()