Test RWC+porp+lwsyncap

PPC RWC+porp+lwsyncap
"RfePR PodRRRP FrePA LwSyncdWRAP Fre"
Cycle=RfePR PodRRRP FrePA LwSyncdWRAP Fre
Prefetch=0:x=T,1:y=T,2:x=T
Com=Rf Fr Fr
Orig=RfePR PodRRRP FrePA LwSyncdWRAP Fre
{ ok=1;
0:r2=x;
1:r2=x; 1:r4=y;
2:r2=y; 2:r4=x; 2:r6=ok;
}
 P0           | P1             | P2               ;
 li r1,1      | lwarx r1,r0,r2 | li r1,1          ;
 stw r1,0(r2) | lwz r3,0(r4)   | lwarx %sta,r0,r2 ;
              |                | stwcx. r1,r0,r2  ;
              |                | bne  Fail2       ;
              |                | lwsync           ;
              |                | lwz r3,0(r4)     ;
              |                | b   Exit2        ;
              |                | Fail2:           ;
              |                | li r5,0          ;
              |                | stw r5,0(r6)     ;
              |                | Exit2:           ;
exists
(ok=1 /\ 1:r1=1 /\ 1:r3=0 /\ 2:r3=0)