21 static unsigned checkArchVersion(llvm::StringRef Arch) {  in checkArchVersion()  argument
22   if (Arch.size() >= 2 && Arch[0] == 'v' && std::isdigit(Arch[1]))  in checkArchVersion()
23     return (Arch[1] - 48);  in checkArchVersion()
151 StringRef AArch64::getDefaultCPU(StringRef Arch) {  in getDefaultCPU()  argument
152   ArchKind AK = parseArch(Arch);  in getDefaultCPU()
166   for (const auto &Arch : AArch64CPUNames) {  in fillValidCPUArchList()  local
167     if (Arch.ArchID != ArchKind::INVALID)  in fillValidCPUArchList()
168       Values.push_back(Arch.getName());  in fillValidCPUArchList()
178 AArch64::ArchKind AArch64::parseArch(StringRef Arch) {  in parseArch()  argument
179   Arch = ARM::getCanonicalArchName(Arch);  in parseArch()
180   if (checkArchVersion(Arch) < 8)  in parseArch()
183   StringRef Syn = ARM::getArchSynonym(Arch);  in parseArch()