650     enum class StoreSource { Unknown, Constant, Extract, Load };  enum in __anonc943a8c40111::DAGCombiner
651     StoreSource getStoreSource(SDValue StoreVal) {  in getStoreSource()
655         return StoreSource::Constant;  in getStoreSource()
658         return StoreSource::Extract;  in getStoreSource()
660         return StoreSource::Load;  in getStoreSource()
662         return StoreSource::Unknown;  in getStoreSource()
17087   StoreSource StoreSrc = getStoreSource(Val);  in getStoreMergeCandidates()
17088   assert(StoreSrc != StoreSource::Unknown && "Expected known source for store");  in getStoreMergeCandidates()
17094   if (StoreSrc == StoreSource::Load) {  in getStoreMergeCandidates()
17123     case StoreSource::Load: {  in getStoreMergeCandidates()
17147     case StoreSource::Constant:  in getStoreMergeCandidates()
17153     case StoreSource::Extract:  in getStoreMergeCandidates()
17830   const StoreSource StoreSrc = getStoreSource(StoredVal);  in mergeConsecutiveStores()
17831   if (StoreSrc == StoreSource::Unknown)  in mergeConsecutiveStores()
17852   bool IsNonTemporalLoad = StoreSrc == StoreSource::Load &&  in mergeConsecutiveStores()
17873     case StoreSource::Constant:  in mergeConsecutiveStores()
17878     case StoreSource::Extract:  in mergeConsecutiveStores()
17883     case StoreSource::Load:  in mergeConsecutiveStores()