PPC 3.LB+ctrl+data+wsi+sync "DpCtrldW Rfe DpDatadW Wsi Rfe SyncdRW Rfe" Prefetch= Com=Rf Rf Rf Orig=DpCtrldW Rfe DpDatadW Wsi Rfe SyncdRW Rfe { 0:r2=x; 0:r4=y; 1:r2=y; 1:r4=z; 2:r2=z; 2:r4=x; } P0 | P1 | P2 ; lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) ; cmpw r1,r1 | xor r3,r1,r1 | sync ; beq LC00 | addi r3,r3,1 | li r3,1 ; LC00: | stw r3,0(r4) | stw r3,0(r4) ; li r3,1 | li r5,2 | ; stw r3,0(r4) | stw r5,0(r4) | ; exists (z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=2)