Test MP+lwsync+data-wsi-rfi-addr

PPC MP+lwsync+data-wsi-rfi-addr
"LwSyncdWW Rfe DpDatadW Wsi Rfi DpAddrdR Fre"
Prefetch=0:x=F,0:y=W,1:y=F,1:x=T
Com=Rf Fr
Orig=LwSyncdWW Rfe DpDatadW Wsi Rfi DpAddrdR Fre
{
0:r2=x; 0:r4=y;
1:r2=y; 1:r4=z; 1:r9=x;
}
 P0           | P1            ;
 li r1,1      | lwz r1,0(r2)  ;
 stw r1,0(r2) | xor r3,r1,r1  ;
 lwsync       | addi r3,r3,1  ;
 li r3,1      | stw r3,0(r4)  ;
 stw r3,0(r4) | li r5,2       ;
              | stw r5,0(r4)  ;
              | lwz r6,0(r4)  ;
              | xor r7,r6,r6  ;
              | lwzx r8,r7,r9 ;
exists
(z=2 /\ 1:r1=1 /\ 1:r6=2 /\ 1:r8=0)