101 static bool hasFeature(StringRef Feature, const LangOptions &LangOpts,  in hasFeature()  argument
104                         .Case("altivec", LangOpts.AltiVec)  in hasFeature()
105                         .Case("blocks", LangOpts.Blocks)  in hasFeature()
106                         .Case("coroutines", LangOpts.Coroutines)  in hasFeature()
107                         .Case("cplusplus", LangOpts.CPlusPlus)  in hasFeature()
108                         .Case("cplusplus11", LangOpts.CPlusPlus11)  in hasFeature()
109                         .Case("cplusplus14", LangOpts.CPlusPlus14)  in hasFeature()
110                         .Case("cplusplus17", LangOpts.CPlusPlus17)  in hasFeature()
111                         .Case("c99", LangOpts.C99)  in hasFeature()
112                         .Case("c11", LangOpts.C11)  in hasFeature()
113                         .Case("c17", LangOpts.C17)  in hasFeature()
114                         .Case("freestanding", LangOpts.Freestanding)  in hasFeature()
115                         .Case("gnuinlineasm", LangOpts.GNUAsm)  in hasFeature()
116                         .Case("objc", LangOpts.ObjC)  in hasFeature()
117                         .Case("objc_arc", LangOpts.ObjCAutoRefCount)  in hasFeature()
118                         .Case("opencl", LangOpts.OpenCL)  in hasFeature()
120                         .Case("zvector", LangOpts.ZVector)  in hasFeature()
124     HasFeature = llvm::is_contained(LangOpts.ModuleFeatures, Feature);  in hasFeature()
128 bool Module::isUnimportable(const LangOptions &LangOpts,  in isUnimportable()  argument
140       if (hasFeature(Current->Requirements[I].first, LangOpts, Target) !=  in isUnimportable()
151 bool Module::isAvailable(const LangOptions &LangOpts, const TargetInfo &Target,  in isAvailable()  argument
158   if (isUnimportable(LangOpts, Target, Req, ShadowingModule))  in isAvailable()
292                             const LangOptions &LangOpts,  in addRequirement()  argument
297   if (hasFeature(Feature, LangOpts, Target) == RequiredState)  in addRequirement()