1915     const std::pair<FileID, unsigned> &LOffs,  in isInTheSameTranslationUnitImpl()  argument
1918   if (isLoadedFileID(LOffs.first) != isLoadedFileID(ROffs.first))  in isInTheSameTranslationUnitImpl()
1921   if (isLoadedFileID(LOffs.first) && isLoadedFileID(ROffs.first)) {  in isInTheSameTranslationUnitImpl()
1930     if (FindSLocEntryAlloc(LOffs.first) != FindSLocEntryAlloc(ROffs.first))  in isInTheSameTranslationUnitImpl()
1990   std::pair<FileID, unsigned> LOffs = getDecomposedLoc(LHS);  in isBeforeInTranslationUnit()  local
1996   if (LOffs.first.isInvalid() || ROffs.first.isInvalid())  in isBeforeInTranslationUnit()
1997     return LOffs.first.isInvalid() && !ROffs.first.isInvalid();  in isBeforeInTranslationUnit()
1999   std::pair<bool, bool> InSameTU = isInTheSameTranslationUnit(LOffs, ROffs);  in isBeforeInTranslationUnit()
2004   return LOffs.first < ROffs.first;  in isBeforeInTranslationUnit()
2008     std::pair<FileID, unsigned> &LOffs,  in isInTheSameTranslationUnit()  argument
2011   if (!isInTheSameTranslationUnitImpl(LOffs, ROffs))  in isInTheSameTranslationUnit()
2015   if (LOffs.first == ROffs.first)  in isInTheSameTranslationUnit()
2016     return std::make_pair(true, LOffs.second < ROffs.second);  in isInTheSameTranslationUnit()
2021     getInBeforeInTUCache(LOffs.first, ROffs.first);  in isInTheSameTranslationUnit()
2027         true, IsBeforeInTUCache.getCachedResult(LOffs.second, ROffs.second));  in isInTheSameTranslationUnit()
2043     LChain.try_emplace(LOffs.first, Entry{LOffs, LChild});  in isInTheSameTranslationUnit()
2046     if (LOffs.first == ROffs.first)  in isInTheSameTranslationUnit()
2048     LChild = LOffs.first;  in isInTheSameTranslationUnit()
2049   } while (!MoveUpTranslationUnitIncludeHierarchy(LOffs, *this));  in isInTheSameTranslationUnit()
2056       LOffs = LIt->second.DecomposedLoc;  in isInTheSameTranslationUnit()
2068       assert(((LOffs.second != ROffs.second) ||  in isInTheSameTranslationUnit()
2073       IsBeforeInTUCache.setCommonLoc(LOffs.first, LOffs.second, ROffs.second,  in isInTheSameTranslationUnit()
2076           true, IsBeforeInTUCache.getCachedResult(LOffs.second, ROffs.second));  in isInTheSameTranslationUnit()
2084   StringRef LB = getBufferOrFake(LOffs.first).getBufferIdentifier();  in isInTheSameTranslationUnit()
2095     return std::make_pair(true, LOffs.first < ROffs.first);  in isInTheSameTranslationUnit()
2104     assert(LOffs.first == ROffs.first);  in isInTheSameTranslationUnit()
2114     return std::make_pair(true, LOffs.second < ROffs.second);  in isInTheSameTranslationUnit()