PPC DETOUR1201 "LwSyncdWW Rfe PosRW Rfi PodRW Wse" Cycle=Rfi PodRW Wse LwSyncdWW Rfe PosRW Prefetch=0:x=F,0:y=W,1:y=F,1:x=W Com=Rf Ws Orig=LwSyncdWW Rfe PosRW Rfi PodRW Wse { 0:r2=x; 0:r4=y; 1:r2=y; 1:r6=x; } P0 | P1 ; li r1,2 | lwz r1,0(r2) ; stw r1,0(r2) | li r3,2 ; lwsync | stw r3,0(r2) ; li r3,1 | lwz r4,0(r2) ; stw r3,0(r4) | li r5,1 ; | stw r5,0(r6) ; Observed 1:r1=0; 1:r4=1; x=2; and 1:r1=1; 1:r4=2; x=2;