87                       uint32_t &Discriminator, StringRef &CalleeName,  in ParseLine()  argument
100     Discriminator = 0;  in ParseLine()
104     if (Loc.substr(n2 + 1).getAsInteger(10, Discriminator))  in ParseLine()
190       uint32_t Depth, LineOffset, Discriminator;  in read()  local
192                      Discriminator, FName, TargetCountMap)) {  in read()
203             LineLocation(LineOffset, Discriminator));  in read()
214                                   LineOffset, Discriminator, name_count.first,  in read()
217         MergeResult(Result, FProfile.addBodySamples(LineOffset, Discriminator,  in read()
309     auto Discriminator = readNumber<uint64_t>();  in readProfile()  local
310     if (std::error_code EC = Discriminator.getError())  in readProfile()
330       FProfile.addCalledTargetSamples(*LineOffset, *Discriminator,  in readProfile()
334     FProfile.addBodySamples(*LineOffset, *Discriminator, *NumSamples);  in readProfile()
347     auto Discriminator = readNumber<uint64_t>();  in readProfile()  local
348     if (std::error_code EC = Discriminator.getError())  in readProfile()
356         FProfile.functionSamplesAt(LineLocation(*LineOffset, *Discriminator));  in readProfile()
626     uint32_t Discriminator = Offset & 0xffff;  in readOneFunctionProfile()  local
628         LineLocation(LineOffset, Discriminator));  in readOneFunctionProfile()
649     uint32_t Discriminator = Offset & 0xffff;  in readOneFunctionProfile()  local
661       FProfile->addBodySamples(LineOffset, Discriminator, Count);  in readOneFunctionProfile()
686         TargetProfile.addCalledTargetSamples(LineOffset, Discriminator,  in readOneFunctionProfile()