220       const DenseSet<const MachineBasicBlock *> &ReachableByDirty,
403 hasDirtyPred(const DenseSet<const MachineBasicBlock *> &ReachableByDirty,  in hasDirtyPred()  argument
406     if (ReachableByDirty.count(PredBB))  in hasDirtyPred()
428     DenseSet<const MachineBasicBlock *> &ReachableByDirty) {  in collectBlocksReachableByDirty()  argument
430     if (ReachableByDirty.count(MBB))  in collectBlocksReachableByDirty()
433     markAllReachable(ReachableByDirty, *MBB);  in collectBlocksReachableByDirty()
558     const DenseSet<const MachineBasicBlock *> &ReachableByDirty,  in checkIfRestoreSplittable()  argument
570     if (ReachableByDirty.count(PredBB))  in checkIfRestoreSplittable()
630   DenseSet<const MachineBasicBlock *> ReachableByDirty;  in postShrinkWrapping()  local
631   collectBlocksReachableByDirty(DirtyBBs, ReachableByDirty);  in postShrinkWrapping()
636   if (!checkIfRestoreSplittable(InitRestore, ReachableByDirty, DirtyPreds,  in postShrinkWrapping()
644   while (NewSave && (hasDirtyPred(ReachableByDirty, *NewSave) ||  in postShrinkWrapping()