Test DETOUR0304

PPC DETOUR0304
"DpDatadW Rfe PodRW Wsi Rfi PosRW Rfe"
Cycle=Rfi PosRW Rfe DpDatadW Rfe PodRW Wsi
Prefetch=0:x=F,0:y=W,1:y=F,1:x=W
Com=Rf Rf
Orig=DpDatadW Rfe PodRW Wsi Rfi PosRW Rfe
{
0:r2=x; 0:r4=y;
1:r2=y; 1:r4=x;
}
 P0           | P1           ;
 lwz r1,0(r2) | lwz r1,0(r2) ;
 xor r3,r1,r1 | li r3,1      ;
 addi r3,r3,1 | stw r3,0(r4) ;
 stw r3,0(r4) | li r5,2      ;
              | stw r5,0(r4) ;
              | lwz r6,0(r4) ;
              | li r7,3      ;
              | stw r7,0(r4) ;
Observed
    0:r1=1; 1:r1=1; 1:r6=2;
and 0:r1=2; 1:r1=1; 1:r6=2;
and 0:r1=3; 1:r1=1; 1:r6=2;