gcc options on AIX

["Fehringer Franz" <Franz.Fehringer@xxxxxxx>]

Hi,

Are there gcc analogues to the following xlc compiler options:
-qenablevmx
-qvecnvol
-qhot (-qhot=arraypad:level=1:simd:vector for example)
??
This is with gcc 4.4.0 on AIX/POWER6

Cheers

Franz