PPC MP0096 "LwSyncdWW Rfe DpAddrdR PodRR DpAddrdR Fre" Cycle=Rfe DpAddrdR PodRR DpAddrdR Fre LwSyncdWW Relax=[Fre,LwSyncdWW,Rfe] Safe=PodRR DpAddrdR Prefetch=0:x=F,0:y=W,1:y=F,1:x=T Com=Rf Fr Orig=LwSyncdWW Rfe DpAddrdR PodRR DpAddrdR Fre { 0:r2=x; 0:r4=y; 1:r2=y; 1:r5=z; 1:r7=a; 1:r10=x; } P0 | P1 ; li r1,1 | lwz r1,0(r2) ; stw r1,0(r2) | xor r3,r1,r1 ; lwsync | lwzx r4,r3,r5 ; li r3,1 | lwz r6,0(r7) ; stw r3,0(r4) | xor r8,r6,r6 ; | lwzx r9,r8,r10 ; exists (1:r1=1 /\ 1:r9=0)