180   auto InsertPos = MBB->end();  in getEarliestInsertPos()  local
181   while (InsertPos != MBB->begin()) {  in getEarliestInsertPos()
182     if (BeforeSet.count(&*std::prev(InsertPos))) {  in getEarliestInsertPos()
185       for (auto Pos = InsertPos, E = MBB->begin(); Pos != E; --Pos)  in getEarliestInsertPos()
190     --InsertPos;  in getEarliestInsertPos()
192   return InsertPos;  in getEarliestInsertPos()
204   auto InsertPos = MBB->begin();  in getLatestInsertPos()  local
205   while (InsertPos != MBB->end()) {  in getLatestInsertPos()
206     if (AfterSet.count(&*InsertPos)) {  in getLatestInsertPos()
209       for (auto Pos = InsertPos, E = MBB->end(); Pos != E; ++Pos)  in getLatestInsertPos()
214     ++InsertPos;  in getLatestInsertPos()
216   return InsertPos;  in getLatestInsertPos()
354   auto InsertPos = getLatestInsertPos(Header, BeforeSet, AfterSet);  in placeBlockMarker()  local
356       BuildMI(*Header, InsertPos, Header->findDebugLoc(InsertPos),  in placeBlockMarker()
387   InsertPos = getEarliestInsertPos(&MBB, BeforeSet, AfterSet);  in placeBlockMarker()
388   MachineInstr *End = BuildMI(MBB, InsertPos, MBB.findPrevDebugLoc(InsertPos),  in placeBlockMarker()
433   auto InsertPos = getEarliestInsertPos(&MBB, BeforeSet, AfterSet);  in placeLoopMarker()  local
434   MachineInstr *Begin = BuildMI(MBB, InsertPos, MBB.findDebugLoc(InsertPos),  in placeLoopMarker()
450   InsertPos = getEarliestInsertPos(AfterLoop, BeforeSet, AfterSet);  in placeLoopMarker()
455       BuildMI(*AfterLoop, InsertPos, EndDL, TII.get(WebAssembly::END_LOOP));  in placeLoopMarker()
602   auto InsertPos = getLatestInsertPos(Header, BeforeSet, AfterSet);  in placeTryMarker()  local
604       BuildMI(*Header, InsertPos, Header->findDebugLoc(InsertPos),  in placeTryMarker()
643   InsertPos = getEarliestInsertPos(Cont, BeforeSet, AfterSet);  in placeTryMarker()
645       BuildMI(*Cont, InsertPos, Bottom->findBranchDebugLoc(),  in placeTryMarker()