Test MP+PPO903

PPC MP+PPO903
"Fre LwSyncdWW Rfe DpAddrdR DpDatadW PosWR PosRR"
Cycle=Rfe DpAddrdR DpDatadW PosWR PosRR Fre LwSyncdWW
Relax=
Safe=Rfe Fre PosWR PosRR LwSyncdWW DpAddrdR DpDatadW
Prefetch=1:x=T
Com=Rf Fr
Orig=Fre LwSyncdWW Rfe DpAddrdR DpDatadW PosWR PosRR
{
0:r2=x; 0:r4=y;
1:r2=y; 1:r5=z; 1:r7=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)  ;
              | lwz r9,0(r7)  ;
exists
(x=2 /\ 1:r1=1 /\ 1:r9=1)