142 size_t StringRef::find(StringRef Str, size_t From) const {  in find()  argument
143   size_t N = Str.size();  in find()
150       if (substr(i, N).equals(Str))  in find()
162     BadCharSkip[(uint8_t)Str[i]] = N-1-i;  in find()
166     if (substr(Pos, N).equals(Str)) // See if this is the correct substring.  in find()
182 size_t StringRef::rfind(StringRef Str) const {  in rfind()
183   size_t N = Str.size();  in rfind()
188     if (substr(i, N).equals(Str))  in rfind()
303 size_t StringRef::count(StringRef Str) const {  in count()
305   size_t N = Str.size();  in count()
309     if (substr(i, N).equals(Str))  in count()
314 static unsigned GetAutoSenseRadix(StringRef &Str) {  in GetAutoSenseRadix()  argument
315   if (Str.startswith("0x")) {  in GetAutoSenseRadix()
316     Str = Str.substr(2);  in GetAutoSenseRadix()
320   if (Str.startswith("0b")) {  in GetAutoSenseRadix()
321     Str = Str.substr(2);  in GetAutoSenseRadix()
325   if (Str.startswith("0o")) {  in GetAutoSenseRadix()
326     Str = Str.substr(2);  in GetAutoSenseRadix()
330   if (Str.startswith("0"))  in GetAutoSenseRadix()
339 bool llvm::getAsUnsignedInteger(StringRef Str, unsigned Radix,  in getAsUnsignedInteger()  argument
343     Radix = GetAutoSenseRadix(Str);  in getAsUnsignedInteger()
346   if (Str.empty()) return true;  in getAsUnsignedInteger()
350   while (!Str.empty()) {  in getAsUnsignedInteger()
352     if (Str[0] >= '0' && Str[0] <= '9')  in getAsUnsignedInteger()
353       CharVal = Str[0]-'0';  in getAsUnsignedInteger()
354     else if (Str[0] >= 'a' && Str[0] <= 'z')  in getAsUnsignedInteger()
355       CharVal = Str[0]-'a'+10;  in getAsUnsignedInteger()
356     else if (Str[0] >= 'A' && Str[0] <= 'Z')  in getAsUnsignedInteger()
357       CharVal = Str[0]-'A'+10;  in getAsUnsignedInteger()
374     Str = Str.substr(1);  in getAsUnsignedInteger()
380 bool llvm::getAsSignedInteger(StringRef Str, unsigned Radix,  in getAsSignedInteger()  argument
385   if (Str.empty() || Str.front() != '-') {  in getAsSignedInteger()
386     if (getAsUnsignedInteger(Str, Radix, ULLVal) ||  in getAsSignedInteger()
395   if (getAsUnsignedInteger(Str.substr(1), Radix, ULLVal) ||  in getAsSignedInteger()
407   StringRef Str = *this;  in getAsInteger()  local
411     Radix = GetAutoSenseRadix(Str);  in getAsInteger()
416   if (Str.empty()) return true;  in getAsInteger()
420   while (!Str.empty() && Str.front() == '0')  in getAsInteger()
421     Str = Str.substr(1);  in getAsInteger()
424   if (Str.empty()) {  in getAsInteger()
434   unsigned BitWidth = Log2Radix * Str.size();  in getAsInteger()
449   while (!Str.empty()) {  in getAsInteger()
451     if (Str[0] >= '0' && Str[0] <= '9')  in getAsInteger()
452       CharVal = Str[0]-'0';  in getAsInteger()
453     else if (Str[0] >= 'a' && Str[0] <= 'z')  in getAsInteger()
454       CharVal = Str[0]-'a'+10;  in getAsInteger()
455     else if (Str[0] >= 'A' && Str[0] <= 'Z')  in getAsInteger()
456       CharVal = Str[0]-'A'+10;  in getAsInteger()
475     Str = Str.substr(1);  in getAsInteger()