Test DETOUR0040

PPC DETOUR0040
"PosWR Fri Rfi DpAddrdW Rfe DpAddrdR Fre"
Cycle=Rfi DpAddrdW Rfe DpAddrdR Fre PosWR Fri
Prefetch=0:x=F,0:y=W,1:y=F,1:x=T
Com=Rf Fr
Orig=PosWR Fri Rfi DpAddrdW Rfe DpAddrdR Fre
{
0:r2=x; 0:r8=y;
1:r2=y; 1:r5=x;
}
 P0            | P1            ;
 li r1,1       | lwz r1,0(r2)  ;
 stw r1,0(r2)  | xor r3,r1,r1  ;
 lwz r3,0(r2)  | lwzx r4,r3,r5 ;
 li r4,2       |               ;
 stw r4,0(r2)  |               ;
 lwz r5,0(r2)  |               ;
 xor r6,r5,r5  |               ;
 li r7,1       |               ;
 stwx r7,r6,r8 |               ;
exists
(0:r3=1 /\ 0:r5=2 /\ 1:r1=1 /\ 1:r4=0)