Test S+PPO597

PPC S+PPO597
"Wse LwSyncdWW Rfe PosRR DpAddrdW PosWW PosWR DpAddrdR DpCtrldW"
Cycle=Rfe PosRR DpAddrdW PosWW PosWR DpAddrdR DpCtrldW Wse LwSyncdWW
Relax=
Safe=Rfe Wse PosWW PosWR PosRR LwSyncdWW DpAddrdW DpAddrdR DpCtrldW
Prefetch=0:x=F,1:x=W
Orig=Wse LwSyncdWW Rfe PosRR DpAddrdW PosWW PosWR DpAddrdR DpCtrldW
{
0:r2=x; 0:r4=y;
1:r2=y; 1:r6=z; 1:r11=a; 1:r13=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      | li r5,1         ;
 stw r3,0(r4) | stwx r5,r4,r6   ;
              | li r7,2         ;
              | stw r7,0(r6)    ;
              | lwz r8,0(r6)    ;
              | xor r9,r8,r8    ;
              | lwzx r10,r9,r11 ;
              | cmpw r10,r10    ;
              | beq  LC00       ;
              | LC00:           ;
              | li r12,1        ;
              | stw r12,0(r13)  ;
exists
(x=2 /\ z=2 /\ 1:r1=1)