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