PPC LB+PPO0407 "PodRW Rfe DpDatadW Rfe DpDatadW PosWR" Cycle=Rfe DpDatadW Rfe DpDatadW PosWR PodRW Relax= Safe=Rfe PosWR Pod*W DpDatadW Prefetch= Com=Rf Rf Orig=PodRW Rfe DpDatadW Rfe DpDatadW PosWR { 0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 1:r7=z; } 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) ; | li r6,1 ; | stw r6,0(r7) ; Observed 0:r1=1; 1:r1=1;