Test MP+PPO251

PPC MP+PPO251
"Fre LwSyncdWW Rfe PosRR DpCtrldW PosWW PosWR DpAddrdR DpCtrlIsyncdR"
Cycle=Rfe PosRR DpCtrldW PosWW PosWR DpAddrdR DpCtrlIsyncdR Fre LwSyncdWW
Relax=
Safe=Rfe Fre PosWW PosWR PosRR LwSyncdWW DpAddrdR DpCtrldW DpCtrlIsyncdR
Prefetch=1:x=T
Com=Rf Fr
Orig=Fre LwSyncdWW Rfe PosRR DpCtrldW PosWW PosWR DpAddrdR DpCtrlIsyncdR
{
0:r2=x; 0:r4=y;
1:r2=y; 1:r5=z; 1:r10=a; 1:r12=x;
}
 P0           | P1             ;
 li r1,1      | lwz r1,0(r2)   ;
 stw r1,0(r2) | lwz r3,0(r2)   ;
 lwsync       | cmpw r3,r3     ;
 li r3,1      | beq  LC00      ;
 stw r3,0(r4) | LC00:          ;
              | li r4,1        ;
              | stw r4,0(r5)   ;
              | li r6,2        ;
              | stw r6,0(r5)   ;
              | lwz r7,0(r5)   ;
              | xor r8,r7,r7   ;
              | lwzx r9,r8,r10 ;
              | cmpw r9,r9     ;
              | beq  LC01      ;
              | LC01:          ;
              | isync          ;
              | lwz r11,0(r12) ;
exists
(z=2 /\ 1:r1=1 /\ 1:r11=0)