140                      const SmallPtrSet<const MachineInstr *, 4> &BeforeSet,  in getEarliestInsertPos()  argument
144     if (BeforeSet.count(&*std::prev(InsertPos))) {  in getEarliestInsertPos()
164                    const SmallPtrSet<const MachineInstr *, 4> &BeforeSet,  in getLatestInsertPos()  argument
172         assert(!BeforeSet.count(&*Pos));  in getLatestInsertPos()
288   SmallPtrSet<const MachineInstr *, 4> BeforeSet;  in placeBlockMarker()  local
301         BeforeSet.insert(&MI);  in placeBlockMarker()
315         BeforeSet.insert(&MI);  in placeBlockMarker()
324       BeforeSet.insert(&MI);  in placeBlockMarker()
360   auto InsertPos = getLatestInsertPos(Header, BeforeSet, AfterSet);  in placeBlockMarker()
367   BeforeSet.clear();  in placeBlockMarker()
384         BeforeSet.insert(&MI);  in placeBlockMarker()
393   InsertPos = getEarliestInsertPos(&MBB, BeforeSet, AfterSet);  in placeBlockMarker()
428   SmallPtrSet<const MachineInstr *, 4> BeforeSet;  in placeLoopMarker()  local
434       BeforeSet.insert(&MI);  in placeLoopMarker()
442   auto InsertPos = getEarliestInsertPos(&MBB, BeforeSet, AfterSet);  in placeLoopMarker()
448   BeforeSet.clear();  in placeLoopMarker()
459   InsertPos = getEarliestInsertPos(AfterLoop, BeforeSet, AfterSet);  in placeLoopMarker()
531   SmallPtrSet<const MachineInstr *, 4> BeforeSet;  in placeTryMarker()  local
544         BeforeSet.insert(&MI);  in placeTryMarker()
559       BeforeSet.insert(&MI);  in placeTryMarker()
612   auto InsertPos = getLatestInsertPos(Header, BeforeSet, AfterSet);  in placeTryMarker()
619   BeforeSet.clear();  in placeTryMarker()
642         BeforeSet.insert(&MI);  in placeTryMarker()
653   InsertPos = getEarliestInsertPos(Cont, BeforeSet, AfterSet);  in placeTryMarker()