Searched refs:SeenPreds (Results 1 – 4 of 4) sorted by relevance
794 SmallPtrSet<BasicBlock *, 2> SeenPreds; in MergeBasicBlockIntoOnlyPred() local799 if (SeenPreds.insert(PredOfPredBB).second) in MergeBasicBlockIntoOnlyPred()801 SeenPreds.clear(); in MergeBasicBlockIntoOnlyPred()803 if (SeenPreds.insert(PredOfPredBB).second) in MergeBasicBlockIntoOnlyPred()1267 SmallPtrSet<BasicBlock *, 8> SeenPreds; in TryToSimplifyUncondBranchFromEmptyBlock() local1275 if (SeenPreds.insert(PredOfBB).second) in TryToSimplifyUncondBranchFromEmptyBlock()1279 SeenPreds.clear(); in TryToSimplifyUncondBranchFromEmptyBlock()1284 if (SeenPreds.insert(PredOfBB).second && PredOfBB != CommonPred) in TryToSimplifyUncondBranchFromEmptyBlock()
980 SmallPtrSet<const MachineBasicBlock *, 8> SeenPreds; in isTrellis() local999 if (!SeenPreds.insert(SuccPred).second) in isTrellis()
1571 SmallPtrSet<BasicBlock*, 16> SeenPreds; in processThreadableEdges() local1581 if (!SeenPreds.insert(Pred).second) in processThreadableEdges()
3355 SmallSet<const MachineBasicBlock *, 16> SeenPreds; in finishPendingPhis() local3360 if (SeenPreds.count(Pred) || !PhiMBB->isPredecessor(Pred)) in finishPendingPhis()3362 SeenPreds.insert(Pred); in finishPendingPhis()