2155 static AtomicOrdering addAcquireOrdering(AtomicOrdering AO) {  in addAcquireOrdering()
2157   case AtomicOrdering::NotAtomic:  in addAcquireOrdering()
2158     return AtomicOrdering::NotAtomic;  in addAcquireOrdering()
2159   case AtomicOrdering::Unordered:  in addAcquireOrdering()
2160   case AtomicOrdering::Monotonic:  in addAcquireOrdering()
2161   case AtomicOrdering::Acquire:  in addAcquireOrdering()
2162     return AtomicOrdering::Acquire;  in addAcquireOrdering()
2163   case AtomicOrdering::Release:  in addAcquireOrdering()
2164   case AtomicOrdering::AcquireRelease:  in addAcquireOrdering()
2165     return AtomicOrdering::AcquireRelease;  in addAcquireOrdering()
2166   case AtomicOrdering::SequentiallyConsistent:  in addAcquireOrdering()
2167     return AtomicOrdering::SequentiallyConsistent;  in addAcquireOrdering()
2440 static AtomicOrdering addReleaseOrdering(AtomicOrdering AO) {  in addReleaseOrdering()
2442   case AtomicOrdering::NotAtomic:  in addReleaseOrdering()
2443     return AtomicOrdering::NotAtomic;  in addReleaseOrdering()
2444   case AtomicOrdering::Unordered:  in addReleaseOrdering()
2445   case AtomicOrdering::Monotonic:  in addReleaseOrdering()
2446   case AtomicOrdering::Release:  in addReleaseOrdering()
2447     return AtomicOrdering::Release;  in addReleaseOrdering()
2448   case AtomicOrdering::Acquire:  in addReleaseOrdering()
2449   case AtomicOrdering::AcquireRelease:  in addReleaseOrdering()
2450     return AtomicOrdering::AcquireRelease;  in addReleaseOrdering()
2451   case AtomicOrdering::SequentiallyConsistent:  in addReleaseOrdering()
2452     return AtomicOrdering::SequentiallyConsistent;  in addReleaseOrdering()