Test DETOUR0645

PPC DETOUR0645
"LwSyncdWW Rfe DpAddrdW Wsi Rfi DpAddrdR Fre"
Cycle=Rfi DpAddrdR Fre LwSyncdWW Rfe DpAddrdW Wsi
Prefetch=0:x=F,0:y=W,1:y=F,1:x=T
Com=Rf Fr
Orig=LwSyncdWW Rfe DpAddrdW Wsi Rfi DpAddrdR Fre
{
0:r2=x; 0:r4=y;
1:r2=y; 1:r5=z; 1:r10=x;
}
 P0           | P1             ;
 li r1,1      | lwz r1,0(r2)   ;
 stw r1,0(r2) | xor r3,r1,r1   ;
 lwsync       | li r4,1        ;
 li r3,1      | stwx r4,r3,r5  ;
 stw r3,0(r4) | li r6,2        ;
              | stw r6,0(r5)   ;
              | lwz r7,0(r5)   ;
              | xor r8,r7,r7   ;
              | lwzx r9,r8,r10 ;
Observed
    1:r1=1; 1:r7=2; 1:r9=0;