PPC LB+datarp+po "DpDatadWRP Rfe PodRW RfePR" Cycle=Rfe PodRW RfePR DpDatadWRP Prefetch= Com=Rf Rf Orig=DpDatadWRP Rfe PodRW RfePR { 0:r2=x; 0:r4=y; 1:r2=y; 1:r4=x; } P0 | P1 ; lwarx r1,r0,r2 | lwz r1,0(r2) ; xor r3,r1,r1 | li r3,1 ; addi r3,r3,1 | stw r3,0(r4) ; stw r3,0(r4) | ; exists (0:r1=1 /\ 1:r1=1)