-- | Translate address prefetch operations into proper primcalls.
doPrefetchAddrOp ::Int
                 -> [CmmExpr]
                 -> FCode ()
doPrefetchAddrOp locality   [addr,idx]
   = mkBasicPrefetch locality 0  addr idx
doPrefetchAddrOp ::Int
                 -> [CmmExpr]
                 -> FCode ()
doPrefetchAddrOp locality   [addr,idx]
   = mkBasicPrefetch locality 0  addr idx
doPrefetchAddrOp locality   [addr,idx]
   = mkBasicPrefetch locality 0  addr idx