Test MP+PPO827

PPC MP+PPO827
"Fre LwSyncdWW Rfe DpCtrldW PosWR DpCtrldW PosWR DpAddrdR PosRR"
Cycle=Rfe DpCtrldW PosWR DpCtrldW PosWR DpAddrdR PosRR Fre LwSyncdWW
Relax=
Safe=Rfe Fre PosWR PosRR LwSyncdWW DpAddrdR DpCtrldW
Prefetch=1:x=T
Com=Rf Fr
Orig=Fre LwSyncdWW Rfe DpCtrldW PosWR DpCtrldW PosWR DpAddrdR PosRR
{
0:r2=x; 0:r4=y;
1:r2=y; 1:r4=z; 1:r7=a; 1:r11=x;
}
 P0           | P1              ;
 li r1,1      | lwz r1,0(r2)    ;
 stw r1,0(r2) | cmpw r1,r1      ;
 lwsync       | beq  LC00       ;
 li r3,1      | LC00:           ;
 stw r3,0(r4) | li r3,1         ;
              | stw r3,0(r4)    ;
              | lwz r5,0(r4)    ;
              | cmpw r5,r5      ;
              | beq  LC01       ;
              | LC01:           ;
              | li r6,1         ;
              | stw r6,0(r7)    ;
              | lwz r8,0(r7)    ;
              | xor r9,r8,r8    ;
              | lwzx r10,r9,r11 ;
              | lwz r12,0(r11)  ;
exists
(1:r1=1 /\ 1:r12=0)