PPC MOREDETOUR0021
"DetourW DpCtrldR DpDatadW Rfe DpAddrdR Fre"
Cycle=Rfe DpAddrdR Fre DetourW DpCtrldR DpDatadW
Prefetch=0:x=F,0:z=W,1:z=F,1:x=T
Com=Rf Fr
Orig=DetourW DpCtrldR DpDatadW Rfe DpAddrdR Fre
{
0:r2=x; 0:r5=y; 0:r7=z;
1:r2=x;
2:r2=z; 2:r5=x;
}
P0 | P1 | P2 ;
li r1,1 | li r1,2 | lwz r1,0(r2) ;
stw r1,0(r2) | stw r1,0(r2) | xor r3,r1,r1 ;
lwz r3,0(r2) | | lwzx r4,r3,r5 ;
cmpw r3,r3 | | ;
beq LC00 | | ;
LC00: | | ;
lwz r4,0(r5) | | ;
xor r6,r4,r4 | | ;
addi r6,r6,1 | | ;
stw r6,0(r7) | | ;
exists
(0:r3=2 /\ 2:r1=1 /\ 2:r4=0)