Test S+PPO768

PPC S+PPO768
"Wse LwSyncdWW Rfe DpAddrdR DpDatadW PosWR PosRW PosWR DpCtrldW"
Cycle=Rfe DpAddrdR DpDatadW PosWR PosRW PosWR DpCtrldW Wse LwSyncdWW
Relax=
Safe=Rfe Wse PosWR PosRW LwSyncdWW DpAddrdR DpDatadW DpCtrldW
Prefetch=0:x=F,1:x=W
Orig=Wse LwSyncdWW Rfe DpAddrdR DpDatadW PosWR PosRW PosWR DpCtrldW
{
0:r2=x; 0:r4=y;
1:r2=y; 1:r5=z; 1:r7=a; 1:r12=x;
}
 P0           | P1             ;
 li r1,2      | lwz r1,0(r2)   ;
 stw r1,0(r2) | xor r3,r1,r1   ;
 lwsync       | lwzx r4,r3,r5  ;
 li r3,1      | xor r6,r4,r4   ;
 stw r3,0(r4) | addi r6,r6,1   ;
              | stw r6,0(r7)   ;
              | lwz r8,0(r7)   ;
              | li r9,2        ;
              | stw r9,0(r7)   ;
              | lwz r10,0(r7)  ;
              | cmpw r10,r10   ;
              | beq  LC00      ;
              | LC00:          ;
              | li r11,1       ;
              | stw r11,0(r12) ;
exists
(a=2 /\ x=2 /\ 1:r1=1)