Lines Matching defs:Preheader

287     unsigned Hoist(MachineInstr *MI, MachineBasicBlock *Preheader,
578   MachineBasicBlock *Preheader = getCurPreheader(CurLoop, CurPreheader);
579   if (!Preheader)
616   MachineBasicBlock::iterator TI = Preheader->getFirstTerminator();
617   if (TI != Preheader->end()) {
698   MachineBasicBlock *Preheader = getCurPreheader(CurLoop, CurPreheader);
702   LLVM_DEBUG(dbgs() << "Hoisting to " << printMBBReference(*Preheader)
708   Preheader->splice(Preheader->getFirstTerminator(), MBB, MI);
802   MachineBasicBlock *Preheader = getCurPreheader(CurLoop, CurPreheader);
803   if (!Preheader)
855   InitRegPressure(Preheader);
867       HoistRes = Hoist(&MI, Preheader, CurLoop);
1594 unsigned MachineLICMBase::Hoist(MachineInstr *MI, MachineBasicBlock *Preheader,
1601       isTgtHotterThanSrc(SrcBlock, Preheader)) {
1627     if (Preheader->getBasicBlock())
1628       dbgs() << " to " << printMBBReference(*Preheader);
1635     InitCSEMap(Preheader);
1658     Preheader->splice(Preheader->getFirstTerminator(),MI->getParent(),MI);
1676     CSEMap[Preheader][Opcode].push_back(MI);