PPC MP0133 "LwSyncdWW Rfe DpDatadW PodWW PosWR Fre" Cycle=Rfe DpDatadW PodWW PosWR Fre LwSyncdWW Relax=[Fre,LwSyncdWW,Rfe] Safe=PosWR PodWW DpDatadW Prefetch=0:x=F,0:y=W,1:y=F,1:x=T Com=Rf Fr Orig=LwSyncdWW Rfe DpDatadW PodWW PosWR Fre { 0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 1:r6=x; } P0 | P1 ; li r1,2 | lwz r1,0(r2) ; stw r1,0(r2) | xor r3,r1,r1 ; lwsync | addi r3,r3,1 ; li r3,1 | stw r3,0(r4) ; stw r3,0(r4) | li r5,1 ; | stw r5,0(r6) ; | lwz r7,0(r6) ; Observed 1:r1=1; 1:r7=1; x=2; and 1:r1=1; 1:r7=2; x=2;