Test Z6.2+rfipr-datarp+addr+data

PPC Z6.2+rfipr-datarp+addr+data
"RfiPR DpDatadWRP Rfe DpAddrdW Rfe DpDatadW Wse"
Prefetch=0:x=F,2:x=W
Com=Rf Rf Ws
Orig=RfiPR DpDatadWRP Rfe DpAddrdW Rfe DpDatadW Wse
{
0:r2=x; 0:r5=y;
1:r2=y; 1:r5=z;
2:r2=z; 2:r4=x;
}
 P0             | P1            | P2           ;
 li r1,2        | lwz r1,0(r2)  | lwz r1,0(r2) ;
 stw r1,0(r2)   | xor r3,r1,r1  | xor r3,r1,r1 ;
 lwarx r3,r0,r2 | li r4,1       | addi r3,r3,1 ;
 xor r4,r3,r3   | stwx r4,r3,r5 | stw r3,0(r4) ;
 addi r4,r4,1   |               |              ;
 stw r4,0(r5)   |               |              ;
exists
(x=2 /\ 0:r3=2 /\ 1:r1=1 /\ 2:r1=1)