Test S0133

PPC S0133
"LwSyncdWW Rfe PodRR PosRR PosRW Wse"
Cycle=Rfe PodRR PosRR PosRW Wse LwSyncdWW
Relax=[Wse,LwSyncdWW,Rfe]
Safe=PosRW PosRR PodRR
Prefetch=0:x=F,0:y=W,1:y=F,1:x=W
Com=Rf Ws
Orig=LwSyncdWW Rfe PodRR PosRR PosRW Wse
{
0:r2=x; 0:r4=y;
1:r2=y; 1:r4=x;
}
 P0           | P1           ;
 li r1,2      | lwz r1,0(r2) ;
 stw r1,0(r2) | lwz r3,0(r4) ;
 lwsync       | lwz r5,0(r4) ;
 li r3,1      | li r6,1      ;
 stw r3,0(r4) | stw r6,0(r4) ;
Observed
    1:r1=1; x=2;