PPC Z6.5+lwsync+po+eieio "LwSyncdWW Wse PodWW Wse EieiodWR Fre" Cycle=Fre LwSyncdWW Wse PodWW Wse EieiodWR Prefetch=0:y=W,1:y=F,1:z=W,2:z=F,2:x=T Com=Ws Ws Fr Orig=LwSyncdWW Wse PodWW Wse EieiodWR Fre { 0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x; } P0 | P1 | P2 ; li r1,1 | li r1,2 | li r1,2 ; stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ; lwsync | li r3,1 | eieio ; li r3,1 | stw r3,0(r4) | lwz r3,0(r4) ; stw r3,0(r4) | | ; exists (y=2 /\ z=2 /\ 2:r3=0)