1954     const std::pair<FileID, unsigned> &LOffs,  in isInTheSameTranslationUnitImpl()  argument
1957   if (isLoadedFileID(LOffs.first) != isLoadedFileID(ROffs.first))  in isInTheSameTranslationUnitImpl()
1960   if (isLoadedFileID(LOffs.first) && isLoadedFileID(ROffs.first)) {  in isInTheSameTranslationUnitImpl()
1969     if (FindSLocEntryAlloc(LOffs.first) != FindSLocEntryAlloc(ROffs.first))  in isInTheSameTranslationUnitImpl()
2029   std::pair<FileID, unsigned> LOffs = getDecomposedLoc(LHS);  in isBeforeInTranslationUnit()  local
2035   if (LOffs.first.isInvalid() || ROffs.first.isInvalid())  in isBeforeInTranslationUnit()
2036     return LOffs.first.isInvalid() && !ROffs.first.isInvalid();  in isBeforeInTranslationUnit()
2038   std::pair<bool, bool> InSameTU = isInTheSameTranslationUnit(LOffs, ROffs);  in isBeforeInTranslationUnit()
2043   return LOffs.first < ROffs.first;  in isBeforeInTranslationUnit()
2047     std::pair<FileID, unsigned> &LOffs,  in isInTheSameTranslationUnit()  argument
2050   if (!isInTheSameTranslationUnitImpl(LOffs, ROffs))  in isInTheSameTranslationUnit()
2054   if (LOffs.first == ROffs.first)  in isInTheSameTranslationUnit()
2055     return std::make_pair(true, LOffs.second < ROffs.second);  in isInTheSameTranslationUnit()
2060     getInBeforeInTUCache(LOffs.first, ROffs.first);  in isInTheSameTranslationUnit()
2066         true, IsBeforeInTUCache.getCachedResult(LOffs.second, ROffs.second));  in isInTheSameTranslationUnit()
2082     LChain.try_emplace(LOffs.first, Entry{LOffs, LChild});  in isInTheSameTranslationUnit()
2085     if (LOffs.first == ROffs.first)  in isInTheSameTranslationUnit()
2087     LChild = LOffs.first;  in isInTheSameTranslationUnit()
2088   } while (!MoveUpTranslationUnitIncludeHierarchy(LOffs, *this));  in isInTheSameTranslationUnit()
2095       LOffs = LIt->second.DecomposedLoc;  in isInTheSameTranslationUnit()
2107       assert(((LOffs.second != ROffs.second) ||  in isInTheSameTranslationUnit()
2112       IsBeforeInTUCache.setCommonLoc(LOffs.first, LOffs.second, ROffs.second,  in isInTheSameTranslationUnit()
2115           true, IsBeforeInTUCache.getCachedResult(LOffs.second, ROffs.second));  in isInTheSameTranslationUnit()
2123   StringRef LB = getBufferOrFake(LOffs.first).getBufferIdentifier();  in isInTheSameTranslationUnit()
2134     return std::make_pair(true, LOffs.first < ROffs.first);  in isInTheSameTranslationUnit()
2143     assert(LOffs.first == ROffs.first);  in isInTheSameTranslationUnit()
2153     return std::make_pair(true, LOffs.second < ROffs.second);  in isInTheSameTranslationUnit()