Test LB+datas+WW

PPC LB+datas+WW
"DpDatadW PodWW Rfe DpDatadW PodWW Rfe"
Prefetch=
Com=Rf Rf
Orig=DpDatadW PodWW Rfe DpDatadW PodWW Rfe
{
0:r2=x; 0:r4=y; 0:r6=z;
1:r2=z; 1:r4=a; 1:r6=x;
}
 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) ;
 li r5,1      | li r5,1      ;
 stw r5,0(r6) | stw r5,0(r6) ;
Observed
    0:r1=1; 1:r1=1;