PopEtAggregateKeyCopy

VOID __stdcall PopEtAggregateKeyCopy(INT64 *a1, _OWORD *a2){
  INT64 v3; 
  signed __int64 v4; 
  unsigned __int64 i; 
  signed __int64 v6; 
  INT64 v7; 
  signed __int64 v8; 
  unsigned __int64 j; 
  signed __int64 v10; 

  *(_OWORD *)a1 = *a2;
  *((_OWORD *)a1 + 1) = a2[1];
  v3 = *a1;
  if( *a1 && *(_WORD *)(v3 + 24) )
  {
    _m_prefetchw((const void *)(v3 + 16));
    v4 = *(_QWORD *)(v3 + 16);
    for( i = v4 + 1; i > 1; i = v4 + 1 )
    {
      v6 = v4;
      v4 = _InterlockedCompareExchange64((volatile signed __int64 *)(v3 + 16), i, v4);
      if( v6 == v4 )
        goto LABEL_6;
    }
    if( i != 1 )
      __fastfail(0xEu);
  }
LABEL_6:
  v7 = a1[1];
  if( v7 )
  {
    _m_prefetchw((const void *)(v7 + 16));
    v8 = *(_QWORD *)(v7 + 16);
    for( j = v8 + 1; j > 1; j = v8 + 1 )
    {
      v10 = v8;
      v8 = _InterlockedCompareExchange64((volatile signed __int64 *)(v7 + 16), j, v8);
      if( v10 == v8 )
        return;
    }
    if( j != 1 )
      __fastfail(0xEu);
  }
}

Referenced by: