266     bool Hoist(MachineInstr *MI, MachineBasicBlock *Preheader);
515   MachineBasicBlock *Preheader = getCurPreheader();  in HoistRegionPostRA()  local
516   if (!Preheader)  in HoistRegionPostRA()
549   MachineBasicBlock::iterator TI = Preheader->getFirstTerminator();  in HoistRegionPostRA()
550   if (TI != Preheader->end()) {  in HoistRegionPostRA()
616   MachineBasicBlock *Preheader = getCurPreheader();  in HoistPostRA()  local
620   LLVM_DEBUG(dbgs() << "Hoisting to " << printMBBReference(*Preheader)  in HoistPostRA()
626   Preheader->splice(Preheader->getFirstTerminator(), MBB, MI);  in HoistPostRA()
717   MachineBasicBlock *Preheader = getCurPreheader();  in HoistOutOfLoop()  local
718   if (!Preheader)  in HoistOutOfLoop()
770   InitRegPressure(Preheader);  in HoistOutOfLoop()
781       if (!Hoist(&MI, Preheader))  in HoistOutOfLoop()
1402 bool MachineLICMBase::Hoist(MachineInstr *MI, MachineBasicBlock *Preheader) {  in Hoist()  argument
1408       isTgtHotterThanSrc(SrcBlock, Preheader)) {  in Hoist()
1430     if (Preheader->getBasicBlock())  in Hoist()
1431       dbgs() << " to " << printMBBReference(*Preheader);  in Hoist()
1438     InitCSEMap(Preheader);  in Hoist()
1448     Preheader->splice(Preheader->getFirstTerminator(),MI->getParent(),MI);  in Hoist()