Test LB+PPO0175

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;