Test S+PPO056

PPC S+PPO056
"Wse LwSyncdWW Rfe DpAddrdR DpAddrdW PosWR PosRR DpAddrdR DpAddrdW"
Cycle=Rfe DpAddrdR DpAddrdW PosWR PosRR DpAddrdR DpAddrdW Wse LwSyncdWW
Relax=
Safe=Rfe Wse PosWR PosRR LwSyncdWW DpAddrdW DpAddrdR
Prefetch=0:x=F,1:x=W
Orig=Wse LwSyncdWW Rfe DpAddrdR DpAddrdW PosWR PosRR DpAddrdR DpAddrdW
{
0:r2=x; 0:r4=y;
1:r2=y; 1:r5=z; 1:r8=a; 1:r13=b; 1:r16=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) | li r7,1          ;
              | stwx r7,r6,r8    ;
              | lwz r9,0(r8)     ;
              | lwz r10,0(r8)    ;
              | xor r11,r10,r10  ;
              | lwzx r12,r11,r13 ;
              | xor r14,r12,r12  ;
              | li r15,1         ;
              | stwx r15,r14,r16 ;
exists
(x=2 /\ 1:r1=1)