PPC LB+PPO0208 "PodWW Rfe DpDatadW Rfe DpDatadW PosWR PosRR DpDatadW" Cycle=Rfe DpDatadW Rfe DpDatadW PosWR PosRR DpDatadW PodWW Relax= Safe=Rfe PosWR PosRR Pod*W DpDatadW Prefetch= Com=Rf Rf Orig=PodWW Rfe DpDatadW Rfe DpDatadW PosWR PosRR DpDatadW { 0:r2=a; 0:r4=x; 1:r2=x; 1:r4=y; 1:r8=z; 1:r10=a; } P0 | P1 ; lwz r1,0(r2) | lwz r1,0(r2) ; xor r3,r1,r1 | xor r3,r1,r1 ; addi r3,r3,1 | addi r3,r3,1 ; stw r3,0(r4) | stw r3,0(r4) ; | lwz r5,0(r4) ; | lwz r6,0(r4) ; | xor r7,r6,r6 ; | addi r7,r7,1 ; | stw r7,0(r8) ; | li r9,1 ; | stw r9,0(r10) ; Observed 0:r1=1; 1:r1=1;