139   static void mapping(IO &IO, IFSStub &Stub) {  in mapping()
142     IO.mapRequired("IfsVersion", Stub.IfsVersion);  in mapping()
143     IO.mapOptional("SoName", Stub.SoName);  in mapping()
144     IO.mapOptional("Target", Stub.Target);  in mapping()
145     IO.mapOptional("NeededLibs", Stub.NeededLibs);  in mapping()
146     IO.mapRequired("Symbols", Stub.Symbols);  in mapping()
152   static void mapping(IO &IO, IFSStubTriple &Stub) {  in mapping()
155     IO.mapRequired("IfsVersion", Stub.IfsVersion);  in mapping()
156     IO.mapOptional("SoName", Stub.SoName);  in mapping()
157     IO.mapOptional("Target", Stub.Target.Triple);  in mapping()
158     IO.mapOptional("NeededLibs", Stub.NeededLibs);  in mapping()
159     IO.mapRequired("Symbols", Stub.Symbols);  in mapping()
180   std::unique_ptr<IFSStubTriple> Stub(new IFSStubTriple());  in readIFSFromBuffer()  local
182     YamlIn >> *Stub;  in readIFSFromBuffer()
184     YamlIn >> *static_cast<IFSStub *>(Stub.get());  in readIFSFromBuffer()
190   if (Stub->IfsVersion > IFSVersionCurrent)  in readIFSFromBuffer()
192         "IFS version " + Stub->IfsVersion.getAsString() + " is unsupported.",  in readIFSFromBuffer()
194   if (Stub->Target.ArchString) {  in readIFSFromBuffer()
195     Stub->Target.Arch =  in readIFSFromBuffer()
196         ELF::convertArchNameToEMachine(*Stub->Target.ArchString);  in readIFSFromBuffer()
198   return std::move(Stub);  in readIFSFromBuffer()
201 Error ifs::writeIFSToOutputStream(raw_ostream &OS, const IFSStub &Stub) {  in writeIFSToOutputStream()  argument
203   std::unique_ptr<IFSStubTriple> CopyStub(new IFSStubTriple(Stub));  in writeIFSToOutputStream()
204   if (Stub.Target.Arch) {  in writeIFSToOutputStream()
206         std::string(ELF::convertEMachineToArchName(Stub.Target.Arch.value()));  in writeIFSToOutputStream()
208   IFSTarget Target = Stub.Target;  in writeIFSToOutputStream()
219 Error ifs::overrideIFSTarget(IFSStub &Stub, Optional<IFSArch> OverrideArch,  in overrideIFSTarget()  argument
225     if (Stub.Target.Arch && Stub.Target.Arch.value() != OverrideArch.value()) {  in overrideIFSTarget()
229     Stub.Target.Arch = OverrideArch.value();  in overrideIFSTarget()
232     if (Stub.Target.Endianness &&  in overrideIFSTarget()
233         Stub.Target.Endianness.value() != OverrideEndianness.value()) {  in overrideIFSTarget()
237     Stub.Target.Endianness = OverrideEndianness.value();  in overrideIFSTarget()
240     if (Stub.Target.BitWidth &&  in overrideIFSTarget()
241         Stub.Target.BitWidth.value() != OverrideBitWidth.value()) {  in overrideIFSTarget()
245     Stub.Target.BitWidth = OverrideBitWidth.value();  in overrideIFSTarget()
248     if (Stub.Target.Triple &&  in overrideIFSTarget()
249         Stub.Target.Triple.value() != OverrideTriple.value()) {  in overrideIFSTarget()
253     Stub.Target.Triple = OverrideTriple.value();  in overrideIFSTarget()
258 Error ifs::validateIFSTarget(IFSStub &Stub, bool ParseTriple) {  in validateIFSTarget()  argument
260   if (Stub.Target.Triple) {  in validateIFSTarget()
261     if (Stub.Target.Arch || Stub.Target.BitWidth || Stub.Target.Endianness ||  in validateIFSTarget()
262         Stub.Target.ObjectFormat) {  in validateIFSTarget()
268       IFSTarget TargetFromTriple = parseTriple(*Stub.Target.Triple);  in validateIFSTarget()
269       Stub.Target.Arch = TargetFromTriple.Arch;  in validateIFSTarget()
270       Stub.Target.BitWidth = TargetFromTriple.BitWidth;  in validateIFSTarget()
271       Stub.Target.Endianness = TargetFromTriple.Endianness;  in validateIFSTarget()
275   if (!Stub.Target.Arch || !Stub.Target.BitWidth || !Stub.Target.Endianness) {  in validateIFSTarget()
277     if (!Stub.Target.Arch) {  in validateIFSTarget()
281     if (!Stub.Target.BitWidth) {  in validateIFSTarget()
285     if (!Stub.Target.Endianness) {  in validateIFSTarget()
314 void ifs::stripIFSTarget(IFSStub &Stub, bool StripTriple, bool StripArch,  in stripIFSTarget()  argument
317     Stub.Target.Arch.reset();  in stripIFSTarget()
318     Stub.Target.ArchString.reset();  in stripIFSTarget()
321     Stub.Target.Endianness.reset();  in stripIFSTarget()
324     Stub.Target.BitWidth.reset();  in stripIFSTarget()
327     Stub.Target.Triple.reset();  in stripIFSTarget()
329   if (!Stub.Target.Arch && !Stub.Target.BitWidth && !Stub.Target.Endianness) {  in stripIFSTarget()
330     Stub.Target.ObjectFormat.reset();  in stripIFSTarget()
334 Error ifs::filterIFSSyms(IFSStub &Stub, bool StripUndefined,  in filterIFSSyms()  argument
355   llvm::erase_if(Stub.Symbols, Filter);  in filterIFSSyms()