181   auto InsertPos = MBB->end();  in getEarliestInsertPos()  local
182   while (InsertPos != MBB->begin()) {  in getEarliestInsertPos()
183     if (BeforeSet.count(&*std::prev(InsertPos))) {  in getEarliestInsertPos()
186       for (auto Pos = InsertPos, E = MBB->begin(); Pos != E; --Pos)  in getEarliestInsertPos()
191     --InsertPos;  in getEarliestInsertPos()
193   return InsertPos;  in getEarliestInsertPos()
205   auto InsertPos = MBB->begin();  in getLatestInsertPos()  local
206   while (InsertPos != MBB->end()) {  in getLatestInsertPos()
207     if (AfterSet.count(&*InsertPos)) {  in getLatestInsertPos()
210       for (auto Pos = InsertPos, E = MBB->end(); Pos != E; ++Pos)  in getLatestInsertPos()
215     ++InsertPos;  in getLatestInsertPos()
217   return InsertPos;  in getLatestInsertPos()
355   auto InsertPos = getLatestInsertPos(Header, BeforeSet, AfterSet);  in placeBlockMarker()  local
357       BuildMI(*Header, InsertPos, Header->findDebugLoc(InsertPos),  in placeBlockMarker()
388   InsertPos = getEarliestInsertPos(&MBB, BeforeSet, AfterSet);  in placeBlockMarker()
389   MachineInstr *End = BuildMI(MBB, InsertPos, MBB.findPrevDebugLoc(InsertPos),  in placeBlockMarker()
434   auto InsertPos = getEarliestInsertPos(&MBB, BeforeSet, AfterSet);  in placeLoopMarker()  local
435   MachineInstr *Begin = BuildMI(MBB, InsertPos, MBB.findDebugLoc(InsertPos),  in placeLoopMarker()
451   InsertPos = getEarliestInsertPos(AfterLoop, BeforeSet, AfterSet);  in placeLoopMarker()
456       BuildMI(*AfterLoop, InsertPos, EndDL, TII.get(WebAssembly::END_LOOP));  in placeLoopMarker()
603   auto InsertPos = getLatestInsertPos(Header, BeforeSet, AfterSet);  in placeTryMarker()  local
605       BuildMI(*Header, InsertPos, Header->findDebugLoc(InsertPos),  in placeTryMarker()
644   InsertPos = getEarliestInsertPos(Cont, BeforeSet, AfterSet);  in placeTryMarker()
646       BuildMI(*Cont, InsertPos, Bottom->findBranchDebugLoc(),  in placeTryMarker()