672 static U64 XXH64_round(U64 acc, U64 input)  in XXH64_round()  function
682     val  = XXH64_round(0, val);  in XXH64_mergeRound()
717     U64 const k1 = XXH64_round(0, XXH_get64bits(p)); \  in XXH64_finalize()
833             v1 = XXH64_round(v1, XXH_get64bits(p)); p+=8;  in XXH64_endian_align()
834             v2 = XXH64_round(v2, XXH_get64bits(p)); p+=8;  in XXH64_endian_align()
835             v3 = XXH64_round(v3, XXH_get64bits(p)); p+=8;  in XXH64_endian_align()
836             v4 = XXH64_round(v4, XXH_get64bits(p)); p+=8;  in XXH64_endian_align()
934             state->v1 = XXH64_round(state->v1, XXH_readLE64(state->mem64+0, endian));  in XXH64_update_endian()
935             state->v2 = XXH64_round(state->v2, XXH_readLE64(state->mem64+1, endian));  in XXH64_update_endian()
936             state->v3 = XXH64_round(state->v3, XXH_readLE64(state->mem64+2, endian));  in XXH64_update_endian()
937             state->v4 = XXH64_round(state->v4, XXH_readLE64(state->mem64+3, endian));  in XXH64_update_endian()
950                 v1 = XXH64_round(v1, XXH_readLE64(p, endian)); p+=8;  in XXH64_update_endian()
951                 v2 = XXH64_round(v2, XXH_readLE64(p, endian)); p+=8;  in XXH64_update_endian()
952                 v3 = XXH64_round(v3, XXH_readLE64(p, endian)); p+=8;  in XXH64_update_endian()
953                 v4 = XXH64_round(v4, XXH_readLE64(p, endian)); p+=8;  in XXH64_update_endian()