525     uint64_t EndOffset = 0ULL;  in emitConstantIslands()  local
532       EndOffset = BF.getMaxSize();  in emitConstantIslands()
534       EndOffset = *NextData;  in emitConstantIslands()
536       EndOffset = *CodeIter;  in emitConstantIslands()
538       EndOffset = (*CodeIter > *NextData) ? *NextData : *CodeIter;  in emitConstantIslands()
540     if (FunctionOffset == EndOffset)  in emitConstantIslands()
543     auto emitCI = [&](uint64_t &FunctionOffset, uint64_t EndOffset) {  in emitConstantIslands()  argument
544       if (FunctionOffset >= EndOffset)  in emitConstantIslands()
549         if (It->first >= EndOffset)  in emitConstantIslands()
568       assert(FunctionOffset <= EndOffset && "overflow error");  in emitConstantIslands()
569       if (FunctionOffset < EndOffset) {  in emitConstantIslands()
570         Streamer.emitBytes(FunctionContents.slice(FunctionOffset, EndOffset));  in emitConstantIslands()
571         FunctionOffset = EndOffset;  in emitConstantIslands()
576     while (IS != Islands.Offsets.end() && IS->first < EndOffset) {  in emitConstantIslands()
578           IS == Islands.Offsets.end() ? EndOffset : IS->first;  in emitConstantIslands()
579       auto NextStop = std::min(NextLabelOffset, EndOffset);  in emitConstantIslands()
580       assert(NextStop <= EndOffset && "internal overflow error");  in emitConstantIslands()
619     assert(FunctionOffset <= EndOffset && "overflow error");  in emitConstantIslands()
620     emitCI(FunctionOffset, EndOffset);  in emitConstantIslands()