30 static inline bool hasFlag(const StringRef Feature) {  in hasFlag()  argument
31   assert(!Feature.empty() && "Empty string");  in hasFlag()
33   char Ch = Feature[0];  in hasFlag()
40 static inline std::string StripFlag(const StringRef Feature) {  in StripFlag()  argument
41   return hasFlag(Feature) ? Feature.substr(1) : Feature;  in StripFlag()
46 static inline bool isEnabled(const StringRef Feature) {  in isEnabled()  argument
47   assert(!Feature.empty() && "Empty string");  in isEnabled()
49   char Ch = Feature[0];  in isEnabled()
56 static inline std::string PrependFlag(const StringRef Feature,  in PrependFlag()  argument
58   assert(!Feature.empty() && "Empty string");  in PrependFlag()
59   if (hasFlag(Feature))  in PrependFlag()
60     return Feature;  in PrependFlag()
62   Prefix += Feature;  in PrependFlag()
230 SubtargetFeatures::ToggleFeature(uint64_t Bits, const StringRef Feature,  in ToggleFeature()  argument
235     Find(StripFlag(Feature), FeatureTable, FeatureTableSize);  in ToggleFeature()
250     errs() << "'" << Feature  in ToggleFeature()
308     const StringRef Feature = Features[i];  in getFeatureBits()  local
311     if (Feature == "+help")  in getFeatureBits()
316                        Find(StripFlag(Feature), FeatureTable, FeatureTableSize);  in getFeatureBits()
320       if (isEnabled(Feature)) {  in getFeatureBits()
332       errs() << "'" << Feature  in getFeatureBits()