Test S+PPO895

PPC S+PPO895
"Wse LwSyncdWW Rfe PosRR DpAddrdR PosRW"
Cycle=Rfe PosRR DpAddrdR PosRW Wse LwSyncdWW
Relax=
Safe=Rfe Wse PosRW PosRR LwSyncdWW DpAddrdR
Prefetch=0:x=F,1:x=W
Orig=Wse LwSyncdWW Rfe PosRR DpAddrdR PosRW
{
0:r2=x; 0:r4=y;
1:r2=y; 1:r6=x;
}
 P0           | P1            ;
 li r1,2      | lwz r1,0(r2)  ;
 stw r1,0(r2) | lwz r3,0(r2)  ;
 lwsync       | xor r4,r3,r3  ;
 li r3,1      | lwzx r5,r4,r6 ;
 stw r3,0(r4) | li r7,1       ;
              | stw r7,0(r6)  ;
exists
(x=2 /\ 1:r1=1)