PORTIN

Listings of known usage in the MSROM:

EOM        EAX_OPSZ =     PORTIN.SC1.DSZ?(CONST_6       , TMP1          , LINSEG  , OA_4)
TMP0 =         PORTIN.SC1.DSZ?(CONST_6       , DX            , LINSEG  , OA_4)

DSZ Modifier

DSZ8,DSZ16,DSZ32, DSZ64

Core2 issue

Core2 has sometimes DSZ modifier with value 180 (e.g. ADD.180, which seems to be similar to DSZ32)

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