
PPC LB+PPO0410
"PodRW Rfe DpDatadW Rfe DpDatadW PosWR DpAddrdR DpDatadW PosWR"
Cycle=Rfe DpDatadW Rfe DpDatadW PosWR DpAddrdR DpDatadW PosWR PodRW
Relax=
Safe=Rfe PosWR Pod*W DpAddrdR DpDatadW
Prefetch=
Com=Rf Rf
Orig=PodRW Rfe DpDatadW Rfe DpDatadW PosWR DpAddrdR DpDatadW PosWR
{
0:r2=b; 0:r4=x;
1:r2=x; 1:r4=y; 1:r8=z; 1:r10=a; 1:r13=b;
}
P0 | P1 ;
lwz r1,0(r2) | lwz r1,0(r2) ;
xor r3,r1,r1 | xor r3,r1,r1 ;
addi r3,r3,1 | addi r3,r3,1 ;
stw r3,0(r4) | stw r3,0(r4) ;
| lwz r5,0(r4) ;
| xor r6,r5,r5 ;
| lwzx r7,r6,r8 ;
| xor r9,r7,r7 ;
| addi r9,r9,1 ;
| stw r9,0(r10) ;
| lwz r11,0(r10) ;
| li r12,1 ;
| stw r12,0(r13) ;
exists
(0:r1=1 /\ 1:r1=1)