irts_c (FArith (ATInt (ITFixed ity))) x
    = "(" ++ x ++ "->info.bits" ++ show (nativeTyWidth ity) ++ ")"
irts_c (FArith (ATInt (ITFixed ity))) x
    = "(" ++ x ++ "->info.bits" ++ show (nativeTyWidth ity) ++ ")"
irts_c (FArith (ATInt (ITFixed ity))) x
    = "(" ++ x ++ "->info.bits" ++ show (nativeTyWidth ity) ++ ")"