PPC LB+PPO0173 "PodWW Rfe DpDatadW Rfe DpDatadW PosWR DpDatadW PosWR DpDatadW" Cycle=Rfe DpDatadW Rfe DpDatadW PosWR DpDatadW PosWR DpDatadW PodWW Relax= Safe=Rfe PosWR Pod*W DpDatadW Prefetch= Com=Rf Rf Orig=PodWW Rfe DpDatadW Rfe DpDatadW PosWR DpDatadW PosWR DpDatadW { 0:r2=b; 0:r4=x; 1:r2=x; 1:r4=y; 1:r7=z; 1:r10=a; 1:r12=b; } 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) ; | xor r6,r5,r5 ; | addi r6,r6,1 ; | stw r6,0(r7) ; | lwz r8,0(r7) ; | xor r9,r8,r8 ; | addi r9,r9,1 ; | stw r9,0(r10) ; | li r11,1 ; | stw r11,0(r12) ; Observed 0:r1=1; 1:r1=1;