CmpInsertKeyHash

INT64 __fastcall CmpInsertKeyHash(INT64 a1, _DWORD *a2){
  return CmpAddKeyHashToEntry(
           (__int64)a2,
           *(_QWORD *)(a1 + 1640)
         + 24i64
         * ((*(_DWORD *)(a1 + 1648) - 1) & ((101027 * (*a2 ^ (*a2 >> 9))) ^ ((unsigned int)(101027 * (*a2 ^ (*a2 >> 9))) >> 9))),
           0);
}

Referenced by:

CmRenameKey
CmpRehashKcbSubtree