### TestIRIW+poaa+syncpr+AA

```PPC IRIW+poaa+syncpr+AA
"RfeAA PodRRAA FreAA RfeAP SyncdRRPR FreRA"
Cycle=RfeAA PodRRAA FreAA RfeAP SyncdRRPR FreRA
Prefetch=0:x=T,1:y=T,2:y=T,3:x=T
Com=Rf Fr Rf Fr
Orig=RfeAA PodRRAA FreAA RfeAP SyncdRRPR FreRA
{ ok=1;
0:r2=x; 0:r4=ok;
1:r2=x; 1:r4=y; 1:r6=ok;
2:r2=y; 2:r4=ok;
3:r2=y; 3:r4=x;
}
P0               | P1              | P2               | P3             ;
li r1,1          | lwarx r1,r0,r2  | li r1,1          | lwz r1,0(r2)   ;
lwarx %sta,r0,r2 | stwcx. r1,r0,r2 | lwarx %sta,r0,r2 | sync           ;
stwcx. r1,r0,r2  | bne  Fail1      | stwcx. r1,r0,r2  | lwarx r3,r0,r4 ;
bne  Fail0       | lwarx r3,r0,r4  | bne  Fail2       |                ;
b   Exit0        | stwcx. r3,r0,r4 | b   Exit2        |                ;
Fail0:           | bne  Fail1      | Fail2:           |                ;
li r3,0          | b   Exit1       | li r3,0          |                ;
stw r3,0(r4)     | Fail1:          | stw r3,0(r4)     |                ;
Exit0:           | li r5,0         | Exit2:           |                ;
| stw r5,0(r6)    |                  |                ;
| Exit1:          |                  |                ;
exists
(ok=1 /\ 1:r1=1 /\ 1:r3=0 /\ 3:r1=1 /\ 3:r3=0)
```