Lines Matching defs:Preheader

285     unsigned Hoist(MachineInstr *MI, MachineBasicBlock *Preheader,
611   MachineBasicBlock *Preheader = getCurPreheader(CurLoop, CurPreheader);
612   if (!Preheader)
649   MachineBasicBlock::iterator TI = Preheader->getFirstTerminator();
650   if (TI != Preheader->end()) {
731   MachineBasicBlock *Preheader = getCurPreheader(CurLoop, CurPreheader);
735   LLVM_DEBUG(dbgs() << "Hoisting to " << printMBBReference(*Preheader)
741   Preheader->splice(Preheader->getFirstTerminator(), MBB, MI);
836   MachineBasicBlock *Preheader = getCurPreheader(CurLoop, CurPreheader);
837   if (!Preheader)
889   InitRegPressure(Preheader);
901       HoistRes = Hoist(&MI, Preheader, CurLoop);
1624 unsigned MachineLICMImpl::Hoist(MachineInstr *MI, MachineBasicBlock *Preheader,
1631       isTgtHotterThanSrc(SrcBlock, Preheader)) {
1657     if (Preheader->getBasicBlock())
1658       dbgs() << " to " << printMBBReference(*Preheader);
1665     InitCSEMap(Preheader);
1688     Preheader->splice(Preheader->getFirstTerminator(),MI->getParent(),MI);
1706     CSEMap[Preheader][Opcode].push_back(MI);