Test IRIW+po+addrpr

PPC IRIW+po+addrpr
"Rfe PodRR Fre Rfe DpAddrdRPR FreRP"
Cycle=Rfe PodRR Fre Rfe DpAddrdRPR FreRP
Prefetch=0:x=T,1:y=T,2:y=T,3:x=T
Com=Rf Fr Rf Fr
Orig=Rfe PodRR Fre Rfe DpAddrdRPR FreRP
{
0:r2=x;
1:r2=x; 1:r4=y;
2:r2=y;
3:r2=y; 3:r5=x;
}
 P0           | P1           | P2           | P3             ;
 li r1,1      | lwz r1,0(r2) | li r1,1      | lwz r1,0(r2)   ;
 stw r1,0(r2) | lwz r3,0(r4) | stw r1,0(r2) | xor r3,r1,r1   ;
              |              |              | lwarx r4,r3,r5 ;
exists
(1:r1=1 /\ 1:r3=0 /\ 3:r1=1 /\ 3:r4=0)