124 size_t StringRef::find(StringRef Str, size_t From) const {  in find()  argument
131   const char *Needle = Str.data();  in find()
132   size_t N = Str.size();  in find()
158     BadCharSkip[(uint8_t)Str[i]] = N-1-i;  in find()
173 size_t StringRef::find_insensitive(StringRef Str, size_t From) const {  in find_insensitive()  argument
175   while (This.size() >= Str.size()) {  in find_insensitive()
176     if (This.startswith_insensitive(Str))  in find_insensitive()
199 size_t StringRef::rfind(StringRef Str) const {  in rfind()
200   size_t N = Str.size();  in rfind()
205     if (substr(i, N).equals(Str))  in rfind()
211 size_t StringRef::rfind_insensitive(StringRef Str) const {  in rfind_insensitive()
212   size_t N = Str.size();  in rfind_insensitive()
217     if (substr(i, N).equals_insensitive(Str))  in rfind_insensitive()
364 size_t StringRef::count(StringRef Str) const {  in count()
366   size_t N = Str.size();  in count()
370     if (substr(i, N).equals(Str)) {  in count()
380 static unsigned GetAutoSenseRadix(StringRef &Str) {  in GetAutoSenseRadix()  argument
381   if (Str.empty())  in GetAutoSenseRadix()
384   if (Str.startswith("0x") || Str.startswith("0X")) {  in GetAutoSenseRadix()
385     Str = Str.substr(2);  in GetAutoSenseRadix()
389   if (Str.startswith("0b") || Str.startswith("0B")) {  in GetAutoSenseRadix()
390     Str = Str.substr(2);  in GetAutoSenseRadix()
394   if (Str.startswith("0o")) {  in GetAutoSenseRadix()
395     Str = Str.substr(2);  in GetAutoSenseRadix()
399   if (Str[0] == '0' && Str.size() > 1 && isDigit(Str[1])) {  in GetAutoSenseRadix()
400     Str = Str.substr(1);  in GetAutoSenseRadix()
407 bool llvm::consumeUnsignedInteger(StringRef &Str, unsigned Radix,  in consumeUnsignedInteger()  argument
411     Radix = GetAutoSenseRadix(Str);  in consumeUnsignedInteger()
414   if (Str.empty()) return true;  in consumeUnsignedInteger()
417   StringRef Str2 = Str;  in consumeUnsignedInteger()
448   if (Str.size() == Str2.size())  in consumeUnsignedInteger()
451   Str = Str2;  in consumeUnsignedInteger()
455 bool llvm::consumeSignedInteger(StringRef &Str, unsigned Radix,  in consumeSignedInteger()  argument
460   if (Str.empty() || Str.front() != '-') {  in consumeSignedInteger()
461     if (consumeUnsignedInteger(Str, Radix, ULLVal) ||  in consumeSignedInteger()
470   StringRef Str2 = Str.drop_front(1);  in consumeSignedInteger()
478   Str = Str2;  in consumeSignedInteger()
485 bool llvm::getAsUnsignedInteger(StringRef Str, unsigned Radix,  in getAsUnsignedInteger()  argument
487   if (consumeUnsignedInteger(Str, Radix, Result))  in getAsUnsignedInteger()
492   return !Str.empty();  in getAsUnsignedInteger()
495 bool llvm::getAsSignedInteger(StringRef Str, unsigned Radix,  in getAsSignedInteger()  argument
497   if (consumeSignedInteger(Str, Radix, Result))  in getAsSignedInteger()
502   return !Str.empty();  in getAsSignedInteger()
506   StringRef Str = *this;  in getAsInteger()  local
510     Radix = GetAutoSenseRadix(Str);  in getAsInteger()
515   if (Str.empty()) return true;  in getAsInteger()
519   while (!Str.empty() && Str.front() == '0')  in getAsInteger()
520     Str = Str.substr(1);  in getAsInteger()
523   if (Str.empty()) {  in getAsInteger()
533   unsigned BitWidth = Log2Radix * Str.size();  in getAsInteger()
548   while (!Str.empty()) {  in getAsInteger()
550     if (Str[0] >= '0' && Str[0] <= '9')  in getAsInteger()
551       CharVal = Str[0]-'0';  in getAsInteger()
552     else if (Str[0] >= 'a' && Str[0] <= 'z')  in getAsInteger()
553       CharVal = Str[0]-'a'+10;  in getAsInteger()
554     else if (Str[0] >= 'A' && Str[0] <= 'Z')  in getAsInteger()
555       CharVal = Str[0]-'A'+10;  in getAsInteger()
574     Str = Str.substr(1);  in getAsInteger()