Test Z6.0+poaas

PPC Z6.0+poaas
"PodWWAA RfeAA PodRWAA WseAA PodWRAA FreAA"
Prefetch=1:z=W,2:z=F,2:x=T
Com=Rf Ws Fr
Orig=PodWWAA RfeAA PodRWAA WseAA PodWRAA FreAA
{ ok=1;
0:r2=x; 0:r4=y; 0:r6=ok;
1:r2=y; 1:r4=z; 1:r6=ok;
2:r2=z; 2:r4=x; 2:r6=ok;
}
 P0               | P1               | P2               ;
 li r1,1          | lwarx r1,r0,r2   | li r1,2          ;
 lwarx %sta,r0,r2 | stwcx. r1,r0,r2  | lwarx %sta,r0,r2 ;
 stwcx. r1,r0,r2  | bne  Fail1       | stwcx. r1,r0,r2  ;
 bne  Fail0       | li r3,1          | bne  Fail2       ;
 li r3,1          | lwarx %sta,r0,r4 | lwarx r3,r0,r4   ;
 lwarx %sta,r0,r4 | stwcx. r3,r0,r4  | stwcx. r3,r0,r4  ;
 stwcx. r3,r0,r4  | bne  Fail1       | bne  Fail2       ;
 bne  Fail0       | b   Exit1        | b   Exit2        ;
 b   Exit0        | Fail1:           | Fail2:           ;
 Fail0:           | li r5,0          | li r5,0          ;
 li r5,0          | stw r5,0(r6)     | stw r5,0(r6)     ;
 stw r5,0(r6)     | Exit1:           | Exit2:           ;
 Exit0:           |                  |                  ;
~exists
(ok=1 /\ z=2 /\ 1:r1=1 /\ 2:r3=0)