Test Z6.4+sync+sync+rfipr-addrrp

PPC Z6.4+sync+sync+rfipr-addrrp
"SyncdWW Wse SyncdWR Fre RfiPR DpAddrdRRP Fre"
Prefetch=0:y=W,1:y=F,1:z=T,2:x=T
Com=Ws Fr Fr
Orig=SyncdWW Wse SyncdWR Fre RfiPR DpAddrdRRP Fre
{
0:r2=x; 0:r4=y;
1:r2=y; 1:r4=z;
2:r2=z; 2:r6=x;
}
 P0           | P1           | P2             ;
 li r1,1      | li r1,2      | li r1,1        ;
 stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2)   ;
 sync         | sync         | lwarx r3,r0,r2 ;
 li r3,1      | lwz r3,0(r4) | xor r4,r3,r3   ;
 stw r3,0(r4) |              | lwzx r5,r4,r6  ;
exists
(y=2 /\ 1:r3=0 /\ 2:r3=1 /\ 2:r5=0)