PPC S+PPO716 "Wse LwSyncdWW Rfe PosRW PosWR DpCtrldW PosWR DpCtrldW" Cycle=Rfe PosRW PosWR DpCtrldW PosWR DpCtrldW Wse LwSyncdWW Relax= Safe=Rfe Wse PosWR PosRW LwSyncdWW DpCtrldW Prefetch=0:x=F,1:x=W Orig=Wse LwSyncdWW Rfe PosRW PosWR DpCtrldW PosWR DpCtrldW { 0:r2=x; 0:r4=y; 1:r2=y; 1:r6=z; 1:r9=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) | cmpw r4,r4 ; | beq LC00 ; | LC00: ; | li r5,1 ; | stw r5,0(r6) ; | lwz r7,0(r6) ; | cmpw r7,r7 ; | beq LC01 ; | LC01: ; | li r8,1 ; | stw r8,0(r9) ; exists (x=2 /\ y=2 /\ 1:r1=1)