793     size_t PrefixLoc = Buffer.find(Prefix);  in FindFirstCandidateMatch()  local
795     if (PrefixLoc == StringRef::npos)  in FindFirstCandidateMatch()
803     if (PrefixLoc < SearchLoc)  in FindFirstCandidateMatch()
804       SearchLoc = SkipWord(Buffer, PrefixLoc);  in FindFirstCandidateMatch()
807     if (PrefixLoc > FirstLoc)  in FindFirstCandidateMatch()
811     if (PrefixLoc == FirstLoc && Prefix.size() < FirstPrefix.size())  in FindFirstCandidateMatch()
814     StringRef Rest = Buffer.drop_front(PrefixLoc);  in FindFirstCandidateMatch()
818     if (PrefixLoc != 0 && IsPartOfWord(Buffer[PrefixLoc - 1]))  in FindFirstCandidateMatch()
823     FirstLoc = PrefixLoc;  in FindFirstCandidateMatch()
913     size_t PrefixLoc;  in ReadCheckFile()  local
919                                                    PrefixLoc);  in ReadCheckFile()
923     Buffer = Buffer.drop_front(PrefixLoc);  in ReadCheckFile()
926     const char *UsedPrefixStart = Buffer.data() + (PrefixLoc == 0 ? 0 : 1);  in ReadCheckFile()