168   StringRef Rest = Input.substr(n1 + 2);  in ParseLine()  local
169   if (isDigit(Rest[0])) {  in ParseLine()
171     size_t n3 = Rest.find(' ');  in ParseLine()
173       if (Rest.getAsInteger(10, NumSamples))  in ParseLine()
176       if (Rest.substr(0, n3).getAsInteger(10, NumSamples))  in ParseLine()
192       n3 += Rest.substr(n3).find_first_not_of(' ');  in ParseLine()
193       Rest = Rest.substr(n3);  in ParseLine()
194       n3 = Rest.find_first_of(':');  in ParseLine()
202         StringRef AfterColon = Rest.substr(n3 + 1);  in ParseLine()
204         Target = Rest.substr(0, n3);  in ParseLine()
207         n4 = (n4 != StringRef::npos) ? n3 + n4 + 1 : Rest.size();  in ParseLine()
208         StringRef WordAfterColon = Rest.substr(n3 + 1, n4 - n3 - 1);  in ParseLine()
221       if (n4 == Rest.size())  in ParseLine()
228     size_t n3 = Rest.find_last_of(':');  in ParseLine()
229     CalleeName = Rest.substr(0, n3);  in ParseLine()
230     if (Rest.substr(n3 + 1).getAsInteger(10, NumSamples))  in ParseLine()