Test S+PPO176

PPC S+PPO176
"Wse LwSyncdWW Rfe PosRR DpDatadW PosWW PosWR DpAddrdW"
Cycle=Rfe PosRR DpDatadW PosWW PosWR DpAddrdW Wse LwSyncdWW
Relax=
Safe=Rfe Wse PosWW PosWR PosRR LwSyncdWW DpAddrdW DpDatadW
Prefetch=0:x=F,1:x=W
Orig=Wse LwSyncdWW Rfe PosRR DpDatadW PosWW PosWR DpAddrdW
{
0:r2=x; 0:r4=y;
1:r2=y; 1:r5=z; 1:r10=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      | addi r4,r4,1   ;
 stw r3,0(r4) | stw r4,0(r5)   ;
              | li r6,2        ;
              | stw r6,0(r5)   ;
              | lwz r7,0(r5)   ;
              | xor r8,r7,r7   ;
              | li r9,1        ;
              | stwx r9,r8,r10 ;
exists
(x=2 /\ z=2 /\ 1:r1=1)