Test WWC+addrrp+lwsyncap+A

PPC WWC+addrrp+lwsyncap+A
"RfeAR DpAddrdWRP RfePA LwSyncdRWAP WsePA"
Cycle=RfeAR DpAddrdWRP RfePA LwSyncdRWAP WsePA
Prefetch=0:x=F,2:x=W
Com=Rf Rf Ws
Orig=RfeAR DpAddrdWRP RfePA LwSyncdRWAP WsePA
{ ok=1;
0:r2=x; 0:r4=ok;
1:r2=x; 1:r5=y;
2:r2=y; 2:r4=x; 2:r6=ok;
}
 P0               | P1             | P2              ;
 li r1,2          | lwarx r1,r0,r2 | lwarx r1,r0,r2  ;
 lwarx %sta,r0,r2 | xor r3,r1,r1   | stwcx. r1,r0,r2 ;
 stwcx. r1,r0,r2  | li r4,1        | bne  Fail2      ;
 bne  Fail0       | stwx r4,r3,r5  | lwsync          ;
 b   Exit0        |                | li r3,1         ;
 Fail0:           |                | stw r3,0(r4)    ;
 li r3,0          |                | b   Exit2       ;
 stw r3,0(r4)     |                | Fail2:          ;
 Exit0:           |                | li r5,0         ;
                  |                | stw r5,0(r6)    ;
                  |                | Exit2:          ;
exists
(ok=1 /\ x=2 /\ 1:r1=2 /\ 2:r1=1)