PPC S0126 "LwSyncdWW Rfe PodRR DpCtrldW Wse" Cycle=Rfe PodRR DpCtrldW Wse LwSyncdWW Relax=[Wse,LwSyncdWW,Rfe] Safe=PodRR DpCtrldW Prefetch=0:x=F,0:y=W,1:y=F,1:x=W Com=Rf Ws Orig=LwSyncdWW Rfe PodRR DpCtrldW Wse { 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) | lwz r3,0(r4) ; lwsync | cmpw r3,r3 ; li r3,1 | beq LC00 ; stw r3,0(r4) | LC00: ; | li r5,1 ; | stw r5,0(r6) ; Observed 1:r1=1; x=2;