PPC aclwdrw002 "Rfe LwSyncdRW Rfe LwSyncdRW Rfe LwSyncdRW Rfe LwSyncdRW" Cycle=Rfe LwSyncdRW Rfe LwSyncdRW Rfe LwSyncdRW Rfe LwSyncdRW Relax=ACLwSyncdRW Safe= { 0:r2=a; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=a; } P0 | P1 | P2 | P3 ; lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) ; lwsync | lwsync | lwsync | lwsync ; li r3,1 | li r3,1 | li r3,1 | li r3,1 ; stw r3,0(r4) | stw r3,0(r4) | stw r3,0(r4) | stw r3,0(r4) ; exists (0:r1=1 /\ 1:r1=1 /\ 2:r1=1 /\ 3:r1=1)