652     enum class StoreSource { Unknown, Constant, Extract, Load };  enum in __anon54f00e400111::DAGCombiner
653     StoreSource getStoreSource(SDValue StoreVal) {  in getStoreSource()
657         return StoreSource::Constant;  in getStoreSource()
660         return StoreSource::Extract;  in getStoreSource()
662         return StoreSource::Load;  in getStoreSource()
664         return StoreSource::Unknown;  in getStoreSource()
18066   StoreSource StoreSrc = getStoreSource(Val);  in getStoreMergeCandidates()
18067   assert(StoreSrc != StoreSource::Unknown && "Expected known source for store");  in getStoreMergeCandidates()
18073   if (StoreSrc == StoreSource::Load) {  in getStoreMergeCandidates()
18102     case StoreSource::Load: {  in getStoreMergeCandidates()
18126     case StoreSource::Constant:  in getStoreMergeCandidates()
18132     case StoreSource::Extract:  in getStoreMergeCandidates()
18826   const StoreSource StoreSrc = getStoreSource(StoredVal);  in mergeConsecutiveStores()
18827   if (StoreSrc == StoreSource::Unknown)  in mergeConsecutiveStores()
18848   bool IsNonTemporalLoad = StoreSrc == StoreSource::Load &&  in mergeConsecutiveStores()
18869     case StoreSource::Constant:  in mergeConsecutiveStores()
18874     case StoreSource::Extract:  in mergeConsecutiveStores()
18879     case StoreSource::Load:  in mergeConsecutiveStores()