PPC LB+PPO0175 "PodWW Rfe DpDatadW Rfe PosRR DpDatadW PosWR DpDatadW" Cycle=Rfe PosRR DpDatadW PosWR DpDatadW PodWW Rfe DpDatadW Relax= Safe=Rfe PosWR PosRR Pod*W DpDatadW Prefetch= Com=Rf Rf Orig=PodWW Rfe DpDatadW Rfe PosRR DpDatadW PosWR DpDatadW { 0:r2=a; 0:r4=x; 1:r2=x; 1:r5=y; 1:r8=z; 1:r10=a; } P0 | P1 ; lwz r1,0(r2) | lwz r1,0(r2) ; xor r3,r1,r1 | lwz r3,0(r2) ; addi r3,r3,1 | xor r4,r3,r3 ; stw r3,0(r4) | addi r4,r4,1 ; | stw r4,0(r5) ; | lwz r6,0(r5) ; | 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;