130                      const SmallPtrSet<const MachineInstr *, 4> &AfterSet) {  in GetEarliestInsertPos()  argument
137         assert(!AfterSet.count(&*std::prev(Pos)));  in GetEarliestInsertPos()
154                    const SmallPtrSet<const MachineInstr *, 4> &AfterSet) {  in GetLatestInsertPos()  argument
157     if (AfterSet.count(&*InsertPos)) {  in GetLatestInsertPos()
257   SmallPtrSet<const MachineInstr *, 4> AfterSet;  in placeBlockMarker()  local
266         AfterSet.insert(&MI);  in placeBlockMarker()
276       AfterSet.insert(&MI);  in placeBlockMarker()
288       AfterSet.insert(&MI);  in placeBlockMarker()
297       AfterSet.insert(&*std::prev(I));  in placeBlockMarker()
303   auto InsertPos = GetLatestInsertPos(Header, BeforeSet, AfterSet);  in placeBlockMarker()
311   AfterSet.clear();  in placeBlockMarker()
317       AfterSet.insert(&MI);  in placeBlockMarker()
330         AfterSet.insert(&MI);  in placeBlockMarker()
336   InsertPos = GetEarliestInsertPos(&MBB, BeforeSet, AfterSet);  in placeBlockMarker()
373   SmallPtrSet<const MachineInstr *, 4> AfterSet;  in placeLoopMarker()  local
381       AfterSet.insert(&MI);  in placeLoopMarker()
386   auto InsertPos = GetEarliestInsertPos(&MBB, BeforeSet, AfterSet);  in placeLoopMarker()
393   AfterSet.clear();  in placeLoopMarker()
398       AfterSet.insert(&MI);  in placeLoopMarker()
403   InsertPos = GetEarliestInsertPos(AfterLoop, BeforeSet, AfterSet);  in placeLoopMarker()
484   SmallPtrSet<const MachineInstr *, 4> AfterSet;  in placeTryMarker()  local
491         AfterSet.insert(&MI);  in placeTryMarker()
501       AfterSet.insert(&MI);  in placeTryMarker()
512       AfterSet.insert(&MI);  in placeTryMarker()
521       AfterSet.insert(&*std::prev(I));  in placeTryMarker()
536           AfterSet.insert(&MI);  in placeTryMarker()
544   auto InsertPos = GetLatestInsertPos(Header, BeforeSet, AfterSet);  in placeTryMarker()
552   AfterSet.clear();  in placeTryMarker()
557       AfterSet.insert(&MI);  in placeTryMarker()
562       AfterSet.insert(&MI);  in placeTryMarker()
574         AfterSet.insert(&MI);  in placeTryMarker()
580   InsertPos = GetEarliestInsertPos(AfterTry, BeforeSet, AfterSet);  in placeTryMarker()