Test MOREDETOUR0149

PPC MOREDETOUR0149
"DpDatadW Rfe DpCtrldR DetourRW PosWW Rfe"
Cycle=Rfe DpDatadW Rfe DpCtrldR DetourRW PosWW
Prefetch=0:x=F,0:y=W,1:y=F,1:x=W
Com=Rf Rf
Orig=DpDatadW Rfe DpCtrldR DetourRW PosWW Rfe
{
0:r2=x; 0:r4=y;
1:r2=y; 1:r4=x;
2:r2=x;
}
 P0           | P1           | P2           ;
 lwz r1,0(r2) | lwz r1,0(r2) | li r1,1      ;
 xor r3,r1,r1 | cmpw r1,r1   | stw r1,0(r2) ;
 addi r3,r3,1 | beq  LC00    | sync         ;
 stw r3,0(r4) | LC00:        | lwz r3,0(r2) ;
              | lwz r3,0(r4) |              ;
              | li r5,2      |              ;
              | stw r5,0(r4) |              ;
              | li r6,3      |              ;
              | stw r6,0(r4) |              ;
Observed
    0:r1=1; 1:r1=1; 1:r3=0; 2:r3=2;