895   VP8LBackwardRefs* const refs_tmp = &refs[do_no_cache ? 2 : 1];  in GetBackwardReferences()  local
909         res = BackwardReferencesRle(width, height, argb, 0, refs_tmp);  in GetBackwardReferences()
915                                      refs_tmp);  in GetBackwardReferences()
920                                         &hash_chain_box, refs_tmp);  in GetBackwardReferences()
935         if (!CalculateBestCacheSize(argb, quality, refs_tmp, &cache_bits)) {  in GetBackwardReferences()
939           if (!BackwardRefsWithLocalCache(argb, cache_bits, refs_tmp)) {  in GetBackwardReferences()
948         VP8LHistogramCreate(histo, refs_tmp, cache_bits);  in GetBackwardReferences()
956           if (!BackwardRefsClone(refs_tmp, &refs[1])) goto Error;  in GetBackwardReferences()
958           BackwardRefsSwap(refs_tmp, &refs[0]);  in GetBackwardReferences()
981                                                refs_tmp)) {  in GetBackwardReferences()
983         VP8LHistogramCreate(histo, refs_tmp, cache_bits);  in GetBackwardReferences()
986           BackwardRefsSwap(refs_tmp, &refs[i]);  in GetBackwardReferences()