34 bool FileCheckPattern::ParsePattern(StringRef PatternStr, StringRef Prefix,  in ParsePattern()  argument
51                     "found empty check string with prefix '" + Prefix + ":'");  in ParsePattern()
58         "found non-empty check string for empty check with prefix '" + Prefix +  in ParsePattern()
585 std::string Check::FileCheckType::getDescription(StringRef Prefix) const {  in getDescription()
591       return Prefix.str() + "-COUNT";  in getDescription()
592     return Prefix;  in getDescription()
594     return Prefix.str() + "-NEXT";  in getDescription()
596     return Prefix.str() + "-SAME";  in getDescription()
598     return Prefix.str() + "-NOT";  in getDescription()
600     return Prefix.str() + "-DAG";  in getDescription()
602     return Prefix.str() + "-LABEL";  in getDescription()
604     return Prefix.str() + "-EMPTY";  in getDescription()
616 FindCheckType(StringRef Buffer, StringRef Prefix) {  in FindCheckType()  argument
617   if (Buffer.size() <= Prefix.size())  in FindCheckType()
620   char NextChar = Buffer[Prefix.size()];  in FindCheckType()
622   StringRef Rest = Buffer.drop_front(Prefix.size() + 1);  in FindCheckType()
711     StringRef Prefix = Matches[0];  in FindFirstMatchingPrefix()  local
714     assert(Prefix.data() >= Buffer.data() &&  in FindFirstMatchingPrefix()
715            Prefix.data() < Buffer.data() + Buffer.size() &&  in FindFirstMatchingPrefix()
717     size_t Loc = Prefix.data() - Buffer.data();  in FindFirstMatchingPrefix()
730       std::tie(CheckTy, AfterSuffix) = FindCheckType(Buffer, Prefix);  in FindFirstMatchingPrefix()
734         return {Prefix, AfterSuffix};  in FindFirstMatchingPrefix()
740     Buffer = Buffer.drop_front(SkipWord(Buffer, Prefix.size()));  in FindFirstMatchingPrefix()
758     std::string Prefix = "-implicit-check-not='";  in ReadCheckFile()  local
761         Prefix + PatternString + Suffix, "command line");  in ReadCheckFile()
764         CmdLine->getBuffer().substr(Prefix.size(), PatternString.size());  in ReadCheckFile()
899                        StringRef Prefix, SMLoc Loc, const FileCheckPattern &Pat,  in PrintMatch()  argument
915                                 Pat.getCheckTy().getDescription(Prefix),  in PrintMatch()
933   PrintMatch(ExpectedMatch, SM, CheckStr.Prefix, CheckStr.Loc, CheckStr.Pat,  in PrintMatch()
939                          StringRef Prefix, SMLoc Loc,  in PrintNoMatch()  argument
949                                 Pat.getCheckTy().getDescription(Prefix),  in PrintNoMatch()
979   PrintNoMatch(ExpectedMatch, SM, CheckStr.Prefix, CheckStr.Loc, CheckStr.Pat,  in PrintNoMatch()
1096       Prefix +  in CheckNext()
1152                     Prefix +  in CheckSame()
1177       PrintNoMatch(false, SM, Prefix, Pat->getLoc(), *Pat, 1, Buffer,  in CheckNot()
1182     PrintMatch(false, SM, Prefix, Pat->getLoc(), *Pat, 1, Buffer, VariableTable,  in CheckNot()
1240         PrintNoMatch(true, SM, Prefix, Pat.getLoc(), Pat, 1, MatchBuffer,  in CheckDag()
1247         PrintMatch(true, SM, Prefix, Pat.getLoc(), Pat, 1, Buffer,  in CheckDag()
1291       PrintMatch(true, SM, Prefix, Pat.getLoc(), Pat, 1, Buffer, VariableTable,  in CheckDag()
1328   for (StringRef Prefix : Req.CheckPrefixes) {  in ValidateCheckPrefixes()  local
1330     if (Prefix == "")  in ValidateCheckPrefixes()
1333     if (!PrefixSet.insert(Prefix).second)  in ValidateCheckPrefixes()
1336     if (!ValidateCheckPrefix(Prefix))  in ValidateCheckPrefixes()
1357   for (StringRef Prefix : Req.CheckPrefixes) {  in buildCheckPrefixRegex()  local
1358     if (Prefix != Req.CheckPrefixes.front())  in buildCheckPrefixRegex()
1361     PrefixRegexStr.append(Prefix);  in buildCheckPrefixRegex()