Test 3.LB+data+data+wsi+data

PPC 3.LB+data+data+wsi+data
"DpDatadW Rfe DpDatadW Wsi Rfe DpDatadW Rfe"
Prefetch=
Com=Rf Rf Rf
Orig=DpDatadW Rfe DpDatadW Wsi Rfe DpDatadW Rfe
{
0:r2=x; 0:r4=y;
1:r2=y; 1:r4=z;
2:r2=z; 2:r4=x;
}
 P0           | P1           | P2           ;
 lwz r1,0(r2) | lwz r1,0(r2) | lwz r1,0(r2) ;
 xor r3,r1,r1 | xor r3,r1,r1 | xor r3,r1,r1 ;
 addi r3,r3,1 | addi r3,r3,1 | addi r3,r3,1 ;
 stw r3,0(r4) | stw r3,0(r4) | stw r3,0(r4) ;
              | li r5,2      |              ;
              | stw r5,0(r4) |              ;
exists
(z=2 /\ 0:r1=1 /\ 1:r1=1 /\ 2:r1=2)