Test DETOUR0377

PPC DETOUR0377
"PodWR DpAddrdR Fri Rfe DpDatadW Wse"
Cycle=Rfe DpDatadW Wse PodWR DpAddrdR Fri
Prefetch=0:x=F,0:z=W,1:z=F,1:x=W
Com=Rf Ws
Orig=PodWR DpAddrdR Fri Rfe DpDatadW Wse
{
0:r2=x; 0:r4=y; 0:r7=z;
1:r2=z; 1:r4=x;
}
 P0            | P1           ;
 li r1,2       | lwz r1,0(r2) ;
 stw r1,0(r2)  | xor r3,r1,r1 ;
 lwz r3,0(r4)  | addi r3,r3,1 ;
 xor r5,r3,r3  | stw r3,0(r4) ;
 lwzx r6,r5,r7 |              ;
 li r8,1       |              ;
 stw r8,0(r7)  |              ;
exists
(0:r6=0 /\ x=2 /\ 1:r1=1)