INT64 __fastcall EtwpCheckSiloGroupMasks(CHAR *a1){
unsigned int v1;
signed __int64 v2;
v1 = 0;
v2 = (char *)&EtwpSiloAllowedGroupMask - a1;
while( (~*(_DWORD *)&a1[v2] & *(_DWORD *)a1) == 0 )
{
++v1;
a1 += 4;
if( v1 >= 8 )
return 0i64;
}
return 3221225569i64;
}