572                          uint64_t &EarlierSize, int64_t LaterStart,  in tryToShorten()  argument
599         offsetToAlignment(uint64_t(LaterStart - EarlierStart), PrefAlign);  in tryToShorten()
600     ToRemoveStart = LaterStart + Off;  in tryToShorten()
606     assert(LaterSize >= uint64_t(EarlierStart - LaterStart) &&  in tryToShorten()
608     ToRemoveSize = LaterSize - uint64_t(EarlierStart - LaterStart);  in tryToShorten()
679   int64_t LaterStart = OII->second;  in tryToShortenEnd()  local
680   uint64_t LaterSize = OII->first - LaterStart;  in tryToShortenEnd()
682   assert(OII->first - LaterStart >= 0 && "Size expected to be positive");  in tryToShortenEnd()
684   if (LaterStart > EarlierStart &&  in tryToShortenEnd()
687       (uint64_t)(LaterStart - EarlierStart) < EarlierSize &&  in tryToShortenEnd()
690       LaterSize >= EarlierSize - (uint64_t)(LaterStart - EarlierStart)) {  in tryToShortenEnd()
691     if (tryToShorten(EarlierWrite, EarlierStart, EarlierSize, LaterStart,  in tryToShortenEnd()
707   int64_t LaterStart = OII->second;  in tryToShortenBegin()  local
708   uint64_t LaterSize = OII->first - LaterStart;  in tryToShortenBegin()
710   assert(OII->first - LaterStart >= 0 && "Size expected to be positive");  in tryToShortenBegin()
712   if (LaterStart <= EarlierStart &&  in tryToShortenBegin()
715       LaterSize > (uint64_t)(EarlierStart - LaterStart)) {  in tryToShortenBegin()
718     assert(LaterSize - (uint64_t)(EarlierStart - LaterStart) < EarlierSize &&  in tryToShortenBegin()
720     if (tryToShorten(EarlierWrite, EarlierStart, EarlierSize, LaterStart,  in tryToShortenBegin()