pprInstr (PREFETCH Lvl0 format src) = pprFormatOp_ (sLit "prefetcht0") format src
pprInstr (PREFETCH Lvl0 format src) = pprFormatOp_ (sLit "prefetcht0") format src
pprInstr (PREFETCH Lvl0 format src) = pprFormatOp_ (sLit "prefetcht0") format src