Cross Reference: /external/llvm/utils/FileCheck/FileCheck.cpp

Lines Matching defs:Buffer
144   /// Match - Match the pattern string against the input buffer Buffer.  This
150   size_t Match(StringRef Buffer, size_t &MatchLen,
155   void PrintFailureInfo(const SourceMgr &SM, StringRef Buffer,
168   /// matching this pattern at the start of \arg Buffer; a distance of zero
170   unsigned ComputeMatchDistance(StringRef Buffer,
402 /// Match - Match the pattern string against the input buffer Buffer.  This
405 size_t Pattern::Match(StringRef Buffer, size_t &MatchLen,
410     return Buffer.size();
416     return Buffer.find(FixedStr);
458   if (!Regex(RegExToMatch, Regex::Newline).match(Buffer, &MatchInfo))
472   return FullMatch.data()-Buffer.data();
475 unsigned Pattern::ComputeMatchDistance(StringRef Buffer,
488   StringRef BufferPrefix = Buffer.substr(0, ExampleString.size());
493 void Pattern::PrintFailureInfo(const SourceMgr &SM, StringRef Buffer,
526       SM.PrintMessage(SMLoc::getFromPointer(Buffer.data()), SourceMgr::DK_Note,
540   for (size_t i = 0, e = std::min(size_t(4096), Buffer.size()); i != e; ++i) {
541     if (Buffer[i] == '\n')
546     if (Buffer[i] == ' ' || Buffer[i] == '\t')
551     unsigned Distance = ComputeMatchDistance(Buffer.substr(i), VariableTable);
564       SM.PrintMessage(SMLoc::getFromPointer(Buffer.data() + Best),
639   size_t Check(const SourceMgr &SM, StringRef Buffer, bool IsLabelScanMode,
643   bool CheckNext(const SourceMgr &SM, StringRef Buffer) const;
646   bool CheckSame(const SourceMgr &SM, StringRef Buffer) const;
649   bool CheckNot(const SourceMgr &SM, StringRef Buffer,
654   size_t CheckDag(const SourceMgr &SM, StringRef Buffer,
731 static Check::CheckType FindCheckType(StringRef Buffer, StringRef Prefix) {
732   char NextChar = Buffer[Prefix.size()];
741   StringRef Rest = Buffer.drop_front(Prefix.size() + 1);
781 static StringRef FindFirstCandidateMatch(StringRef &Buffer,
793     size_t PrefixLoc = Buffer.find(Prefix);
804       SearchLoc = SkipWord(Buffer, PrefixLoc);
814     StringRef Rest = Buffer.drop_front(PrefixLoc);
818     if (PrefixLoc != 0 && IsPartOfWord(Buffer[PrefixLoc - 1]))
838 static StringRef FindFirstMatchingPrefix(StringRef &Buffer,
842   while (!Buffer.empty()) {
843     StringRef Prefix = FindFirstCandidateMatch(Buffer, CheckTy, CheckLoc);
846       LineNumber += Buffer.substr(0, CheckLoc).count('\n');
854     LineNumber += Buffer.substr(0, CheckLoc + 1).count('\n');
857     Buffer = Buffer.drop_front(CheckLoc + 1);
882   StringRef Buffer = F->getBuffer();
916     StringRef UsedPrefix = FindFirstMatchingPrefix(Buffer,
923     Buffer = Buffer.drop_front(PrefixLoc);
926     const char *UsedPrefixStart = Buffer.data() + (PrefixLoc == 0 ? 0 : 1);
929     Buffer = Buffer.drop_front(UsedPrefix.size() + CheckTypeSize(CheckTy));
933       SM.PrintMessage(SMLoc::getFromPointer(Buffer.data()),
941     Buffer = Buffer.substr(Buffer.find_first_not_of(" \t"));
944     size_t EOL = Buffer.find_first_of("\n\r");
947     SMLoc PatternLoc = SMLoc::getFromPointer(Buffer.data());
951     if (P.ParsePattern(Buffer.substr(0, EOL), UsedPrefix, SM, LineNumber))
963     Buffer = Buffer.substr(EOL);
992                               SMLoc::getFromPointer(Buffer.data()));
1016                              const Pattern &Pat, StringRef Buffer,
1024   Buffer = Buffer.substr(Buffer.find_first_not_of(" \t\n\r"));
1026   SM.PrintMessage(SMLoc::getFromPointer(Buffer.data()), SourceMgr::DK_Note,
1030   Pat.PrintFailureInfo(SM, Buffer, VariableTable);
1034                              StringRef Buffer,
1036   PrintCheckFailed(SM, CheckStr.Loc, CheckStr.Pat, Buffer, VariableTable);
1063 size_t CheckString::Check(const SourceMgr &SM, StringRef Buffer,
1075     LastPos = CheckDag(SM, Buffer, NotStrings, VariableTable);
1081   StringRef MatchBuffer = Buffer.substr(LastPos);
1091     StringRef SkippedRegion = Buffer.substr(LastPos, MatchPos);
1112 bool CheckString::CheckNext(const SourceMgr &SM, StringRef Buffer) const {
1117   assert(Buffer.data() !=
1120              SMLoc::getFromPointer(Buffer.data())))->getBufferStart() &&
1124   unsigned NumNewLines = CountNumNewlinesBetween(Buffer, FirstNewLine);
1129     SM.PrintMessage(SMLoc::getFromPointer(Buffer.end()),
1131     SM.PrintMessage(SMLoc::getFromPointer(Buffer.data()), SourceMgr::DK_Note,
1139     SM.PrintMessage(SMLoc::getFromPointer(Buffer.end()),
1141     SM.PrintMessage(SMLoc::getFromPointer(Buffer.data()), SourceMgr::DK_Note,
1151 bool CheckString::CheckSame(const SourceMgr &SM, StringRef Buffer) const {
1156   assert(Buffer.data() !=
1158                                     SMLoc::getFromPointer(Buffer.data())))
1163   unsigned NumNewLines = CountNumNewlinesBetween(Buffer, FirstNewLine);
1169     SM.PrintMessage(SMLoc::getFromPointer(Buffer.end()), SourceMgr::DK_Note,
1171     SM.PrintMessage(SMLoc::getFromPointer(Buffer.data()), SourceMgr::DK_Note,
1179 bool CheckString::CheckNot(const SourceMgr &SM, StringRef Buffer,
1186     size_t Pos = Pat->Match(Buffer, MatchLen, VariableTable);
1190     SM.PrintMessage(SMLoc::getFromPointer(Buffer.data()+Pos),
1201 size_t CheckString::CheckDag(const SourceMgr &SM, StringRef Buffer,
1225     StringRef MatchBuffer = Buffer.substr(StartPos);
1239         SM.PrintMessage(SMLoc::getFromPointer(Buffer.data() + MatchPos),
1243         SM.PrintMessage(SMLoc::getFromPointer(Buffer.data() + LastPos),
1261       StringRef SkippedRegion = Buffer.substr(LastPos, MatchPos);
1357   StringRef Buffer = F->getBuffer();
1371       CheckRegion = Buffer;
1381       size_t MatchLabelPos = CheckLabelStr.Check(SM, Buffer, true,
1388       CheckRegion = Buffer.substr(0, MatchLabelPos + MatchLabelLen);
1389       Buffer = Buffer.substr(MatchLabelPos + MatchLabelLen);