761                            SourceMgr &SM, const FileCheckRequest &Req) {  in parsePattern()  argument
762   bool MatchFullLinesHere = Req.MatchFullLines && CheckTy != Check::CheckNot;  in parsePattern()
763   IgnoreCase = Req.IgnoreCase;  in parsePattern()
767   if (!(Req.NoCanonicalizeWhiteSpace && Req.MatchFullLines))  in parsePattern()
809     if (!Req.NoCanonicalizeWhiteSpace)  in parsePattern()
1047     if (!Req.NoCanonicalizeWhiteSpace)  in parsePattern()
1439     if (Req.NoCanonicalizeWhiteSpace || (*Ptr != ' ' && *Ptr != '\t')) {  in CanonicalizeFile()
1532 FindCheckType(const FileCheckRequest &Req, StringRef Buffer, StringRef Prefix,  in FindCheckType()  argument
1539   if (llvm::is_contained(Req.CommentPrefixes, Prefix)) {  in FindCheckType()
1622 FindCheckType(const FileCheckRequest &Req, StringRef Buffer, StringRef Prefix) {  in FindCheckType()  argument
1624   auto Res = FindCheckType(Req, Buffer, Prefix, Misspelled);  in FindCheckType()
1640 static void addDefaultPrefixes(FileCheckRequest &Req) {  in addDefaultPrefixes()  argument
1641   if (Req.CheckPrefixes.empty()) {  in addDefaultPrefixes()
1643       Req.CheckPrefixes.push_back(Prefix);  in addDefaultPrefixes()
1644     Req.IsDefaultCheckPrefix = true;  in addDefaultPrefixes()
1646   if (Req.CommentPrefixes.empty())  in addDefaultPrefixes()
1648       Req.CommentPrefixes.push_back(Prefix);  in addDefaultPrefixes()
1715 FindFirstMatchingPrefix(const FileCheckRequest &Req, PrefixMatcher &Matcher,  in FindFirstMatchingPrefix()  argument
1741       std::tie(CheckTy, AfterSuffix) = FindCheckType(Req, Buffer, Prefix);  in FindFirstMatchingPrefix()
1766 FileCheck::FileCheck(FileCheckRequest Req)  in FileCheck()  argument
1767     : Req(Req), PatternContext(std::make_unique<FileCheckPatternContext>()),  in FileCheck()
1779       PatternContext->defineCmdlineVariables(Req.GlobalDefines, SM);  in readCheckFile()
1788   for (StringRef PatternString : Req.ImplicitCheckNot) {  in readCheckFile()
1814         PatternInBuffer, "IMPLICIT-CHECK", SM, Req);  in readCheckFile()
1823   addDefaultPrefixes(Req);  in readCheckFile()
1824   PrefixMatcher Matcher(Req.CheckPrefixes, Req.CommentPrefixes, Buffer);  in readCheckFile()
1825   std::set<StringRef> PrefixesNotFound(Req.CheckPrefixes.begin(),  in readCheckFile()
1826                                        Req.CheckPrefixes.end());  in readCheckFile()
1835         FindFirstMatchingPrefix(Req, Matcher, Buffer, LineNumber, CheckTy);  in readCheckFile()
1883     if (!(Req.NoCanonicalizeWhiteSpace && Req.MatchFullLines))  in readCheckFile()
1902     if (P.parsePattern(PatternBuffer, UsedPrefix, SM, Req))  in readCheckFile()
1944       !Req.AllowUnusedPrefixes && !PrefixesNotFound.empty();  in readCheckFile()
1946       (ImplicitNegativeChecks.empty() || !Req.IsDefaultCheckPrefix)) {  in readCheckFile()
1965         *Req.CheckPrefixes.begin(), SMLoc::getFromPointer(Buffer.data()));  in readCheckFile()
1978                         const FileCheckRequest &Req,  in printMatch()  argument
1984     if (!Req.Verbose)  in printMatch()
1986     if (!Req.VerboseVerbose && Pat.getCheckTy() == Check::CheckEOF)  in printMatch()
2131                                const FileCheckRequest &Req,  in reportMatchResult()  argument
2135                       std::move(MatchResult), Req, Diags);  in reportMatchResult()
2137                       std::move(MatchResult.TheError), Req.VerboseVerbose,  in reportMatchResult()
2166                               FileCheckRequest &Req,  in Check()  argument
2177     LastPos = CheckDag(SM, Buffer, NotStrings, Req, Diags);  in Check()
2196                                       std::move(MatchResult), Req, Diags)) {  in Check()
2223                          Diags, Req.Verbose);  in Check()
2232                          Diags, Req.Verbose);  in Check()
2238     if (CheckNot(SM, SkippedRegion, NotStrings, Req, Diags))  in Check()
2309     const FileCheckRequest &Req, std::vector<FileCheckDiag> *Diags) const {  in CheckNot()  argument
2318             std::move(MatchResult), Req, Diags)) {  in CheckNot()
2330                           const FileCheckRequest &Req,  in CheckDag()  argument
2374       if (MatchResult.TheError || Req.VerboseVerbose) {  in CheckDag()
2377                                           std::move(MatchResult), Req, Diags)) {  in CheckDag()
2388       if (Req.AllowDeprecatedDagOverlap) {  in CheckDag()
2416       if (Req.VerboseVerbose) {  in CheckDag()
2436     if (!Req.VerboseVerbose)  in CheckDag()
2439           Pattern::MatchResult(MatchPos, MatchLen, Error::success()), Req,  in CheckDag()
2451         if (CheckNot(SM, SkippedRegion, NotStrings, Req, Diags))  in CheckDag()
2494   if (Req.CheckPrefixes.empty()) {  in ValidateCheckPrefixes()
2498   if (Req.CommentPrefixes.empty()) {  in ValidateCheckPrefixes()
2504   if (!ValidatePrefixes("check", UniquePrefixes, Req.CheckPrefixes))  in ValidateCheckPrefixes()
2506   if (!ValidatePrefixes("comment", UniquePrefixes, Req.CommentPrefixes))  in ValidateCheckPrefixes()
2692           CheckLabelStr.Check(SM, Buffer, true, MatchLabelLen, Req, Diags);  in checkInput()
2705     if (i != 0 && Req.EnableVarScope)  in checkInput()
2715           CheckStr.Check(SM, CheckRegion, false, MatchLen, Req, Diags);  in checkInput()