PPC W+RWC+rfiap-data+addr-fri-rfi-addr+sync
"RfiAP DpDatadW Rfe DpAddrdR Fri Rfi DpAddrdR Fre SyncdWR FrePA"
Prefetch=1:a=T,2:x=T
Com=Rf Fr Fr
Orig=RfiAP DpDatadW Rfe DpAddrdR Fri Rfi DpAddrdR Fre SyncdWR FrePA
{
0:r2=x; 0:r5=y;
1:r2=y; 1:r5=z; 1:r10=a;
2:r2=a; 2:r4=x;
}
P0 | P1 | P2 ;
li r1,1 | lwz r1,0(r2) | li r1,1 ;
lwarx %sta,r0,r2 | xor r3,r1,r1 | stw r1,0(r2) ;
stwcx. r1,r0,r2 | lwzx r4,r3,r5 | sync ;
lwz r3,0(r2) | li r6,1 | lwz r3,0(r4) ;
xor r4,r3,r3 | stw r6,0(r5) | ;
addi r4,r4,1 | lwz r7,0(r5) | ;
stw r4,0(r5) | xor r8,r7,r7 | ;
| lwzx r9,r8,r10 | ;
exists
(0:r3=1 /\ 1:r1=1 /\ 1:r4=0 /\ 1:r7=1 /\ 1:r9=0 /\ 2:r3=0)