Test LB

PPC LB
"PodRW Rfe PodRW Rfe"
Cycle=Rfe PodRW Rfe PodRW
{
0:r2=x; 0:r4=y;
1:r2=y; 1:r4=x;
}
 P0           | P1           ;
 lwz r1,0(r2) | lwz r1,0(r2) ;
 li r3,1      | li r3,1      ;
 stw r3,0(r4) | stw r3,0(r4) ;
Observed
    0:r1=1; 1:r1=1;