Test MP+poaa+ctrlisyncpa

PPC MP+poaa+ctrlisyncpa
"PodWWAA RfeAP DpCtrlIsyncdRPA FreAA"
Cycle=RfeAP DpCtrlIsyncdRPA FreAA PodWWAA
Prefetch=1:x=T
Com=Rf Fr
Orig=PodWWAA RfeAP DpCtrlIsyncdRPA FreAA
{ ok=1;
0:r2=x; 0:r4=y; 0:r6=ok;
1:r2=y; 1:r4=x; 1:r6=ok;
}
 P0               | P1              ;
 li r1,1          | lwz r1,0(r2)    ;
 lwarx %sta,r0,r2 | cmpw r1,r1      ;
 stwcx. r1,r0,r2  | beq  LC00       ;
 bne  Fail0       | LC00:           ;
 li r3,1          | isync           ;
 lwarx %sta,r0,r4 | lwarx r3,r0,r4  ;
 stwcx. r3,r0,r4  | stwcx. r3,r0,r4 ;
 bne  Fail0       | bne  Fail1      ;
 b   Exit0        | b   Exit1       ;
 Fail0:           | Fail1:          ;
 li r5,0          | li r5,0         ;
 stw r5,0(r6)     | stw r5,0(r6)    ;
 Exit0:           | Exit1:          ;
exists
(ok=1 /\ 1:r1=1 /\ 1:r3=0)