Test WRC+data+addrrr

PPC WRC+data+addrrr
"Rfe DpDatadW RfePR DpAddrdRRR FreRP"
Cycle=Rfe DpDatadW RfePR DpAddrdRRR FreRP
Prefetch=0:x=T,2:x=T
Com=Rf Rf Fr
Orig=Rfe DpDatadW RfePR DpAddrdRRR FreRP
{
0:r2=x;
1:r2=x; 1:r4=y;
2:r2=y; 2:r5=x;
}
 P0           | P1           | P2             ;
 li r1,1      | lwz r1,0(r2) | lwarx r1,r0,r2 ;
 stw r1,0(r2) | xor r3,r1,r1 | xor r3,r1,r1   ;
              | addi r3,r3,1 | lwarx r4,r3,r5 ;
              | stw r3,0(r4) |                ;
exists
(1:r1=1 /\ 2:r1=1 /\ 2:r4=0)