Test S+poaa+ctrlisyncap

PPC S+poaa+ctrlisyncap
"PodWWAA RfeAA DpCtrlIsyncdWAP WsePA"
Cycle=RfeAA DpCtrlIsyncdWAP WsePA PodWWAA
Prefetch=0:x=F,1:x=W
Com=Rf Ws
Orig=PodWWAA RfeAA DpCtrlIsyncdWAP WsePA
{ ok=1;
0:r2=x; 0:r4=y; 0:r6=ok;
1:r2=y; 1:r4=x; 1:r6=ok;
}
 P0               | P1              ;
 li r1,2          | lwarx r1,r0,r2  ;
 lwarx %sta,r0,r2 | stwcx. r1,r0,r2 ;
 stwcx. r1,r0,r2  | bne  Fail1      ;
 bne  Fail0       | cmpw r1,r1      ;
 li r3,1          | beq  LC00       ;
 lwarx %sta,r0,r4 | LC00:           ;
 stwcx. r3,r0,r4  | isync           ;
 bne  Fail0       | li r3,1         ;
 b   Exit0        | stw r3,0(r4)    ;
 Fail0:           | b   Exit1       ;
 li r5,0          | Fail1:          ;
 stw r5,0(r6)     | li r5,0         ;
 Exit0:           | stw r5,0(r6)    ;
                  | Exit1:          ;
exists
(ok=1 /\ x=2 /\ 1:r1=1)