133 size_t StringRef::find(StringRef Str, size_t From) const {  in find()  argument
140   const char *Needle = Str.data();  in find()
141   size_t N = Str.size();  in find()
167     BadCharSkip[(uint8_t)Str[i]] = N-1-i;  in find()
182 size_t StringRef::find_lower(StringRef Str, size_t From) const {  in find_lower()  argument
184   while (This.size() >= Str.size()) {  in find_lower()
185     if (This.startswith_lower(Str))  in find_lower()
208 size_t StringRef::rfind(StringRef Str) const {  in rfind()
209   size_t N = Str.size();  in rfind()
214     if (substr(i, N).equals(Str))  in rfind()
220 size_t StringRef::rfind_lower(StringRef Str) const {  in rfind_lower()
221   size_t N = Str.size();  in rfind_lower()
226     if (substr(i, N).equals_lower(Str))  in rfind_lower()
373 size_t StringRef::count(StringRef Str) const {  in count()
375   size_t N = Str.size();  in count()
379     if (substr(i, N).equals(Str))  in count()
384 static unsigned GetAutoSenseRadix(StringRef &Str) {  in GetAutoSenseRadix()  argument
385   if (Str.empty())  in GetAutoSenseRadix()
388   if (Str.startswith("0x") || Str.startswith("0X")) {  in GetAutoSenseRadix()
389     Str = Str.substr(2);  in GetAutoSenseRadix()
393   if (Str.startswith("0b") || Str.startswith("0B")) {  in GetAutoSenseRadix()
394     Str = Str.substr(2);  in GetAutoSenseRadix()
398   if (Str.startswith("0o")) {  in GetAutoSenseRadix()
399     Str = Str.substr(2);  in GetAutoSenseRadix()
403   if (Str[0] == '0' && Str.size() > 1 && isDigit(Str[1])) {  in GetAutoSenseRadix()
404     Str = Str.substr(1);  in GetAutoSenseRadix()
411 bool llvm::consumeUnsignedInteger(StringRef &Str, unsigned Radix,  in consumeUnsignedInteger()  argument
415     Radix = GetAutoSenseRadix(Str);  in consumeUnsignedInteger()
418   if (Str.empty()) return true;  in consumeUnsignedInteger()
421   StringRef Str2 = Str;  in consumeUnsignedInteger()
452   if (Str.size() == Str2.size())  in consumeUnsignedInteger()
455   Str = Str2;  in consumeUnsignedInteger()
459 bool llvm::consumeSignedInteger(StringRef &Str, unsigned Radix,  in consumeSignedInteger()  argument
464   if (Str.empty() || Str.front() != '-') {  in consumeSignedInteger()
465     if (consumeUnsignedInteger(Str, Radix, ULLVal) ||  in consumeSignedInteger()
474   StringRef Str2 = Str.drop_front(1);  in consumeSignedInteger()
482   Str = Str2;  in consumeSignedInteger()
489 bool llvm::getAsUnsignedInteger(StringRef Str, unsigned Radix,  in getAsUnsignedInteger()  argument
491   if (consumeUnsignedInteger(Str, Radix, Result))  in getAsUnsignedInteger()
496   return !Str.empty();  in getAsUnsignedInteger()
499 bool llvm::getAsSignedInteger(StringRef Str, unsigned Radix,  in getAsSignedInteger()  argument
501   if (consumeSignedInteger(Str, Radix, Result))  in getAsSignedInteger()
506   return !Str.empty();  in getAsSignedInteger()
510   StringRef Str = *this;  in getAsInteger()  local
514     Radix = GetAutoSenseRadix(Str);  in getAsInteger()
519   if (Str.empty()) return true;  in getAsInteger()
523   while (!Str.empty() && Str.front() == '0')  in getAsInteger()
524     Str = Str.substr(1);  in getAsInteger()
527   if (Str.empty()) {  in getAsInteger()
537   unsigned BitWidth = Log2Radix * Str.size();  in getAsInteger()
552   while (!Str.empty()) {  in getAsInteger()
554     if (Str[0] >= '0' && Str[0] <= '9')  in getAsInteger()
555       CharVal = Str[0]-'0';  in getAsInteger()
556     else if (Str[0] >= 'a' && Str[0] <= 'z')  in getAsInteger()
557       CharVal = Str[0]-'a'+10;  in getAsInteger()
558     else if (Str[0] >= 'A' && Str[0] <= 'Z')  in getAsInteger()
559       CharVal = Str[0]-'A'+10;  in getAsInteger()
578     Str = Str.substr(1);  in getAsInteger()