Test LB+poaps

PPC LB+poaps
"PodRWAP RfePA PodRWAP RfePA"
Cycle=RfePA PodRWAP RfePA PodRWAP
Prefetch=
Com=Rf Rf
Orig=PodRWAP RfePA PodRWAP RfePA
{ ok=1;
0:r2=x; 0:r4=y; 0:r6=ok;
1:r2=y; 1:r4=x; 1:r6=ok;
}
 P0              | P1              ;
 lwarx r1,r0,r2  | lwarx r1,r0,r2  ;
 stwcx. r1,r0,r2 | stwcx. r1,r0,r2 ;
 bne  Fail0      | bne  Fail1      ;
 li r3,1         | li r3,1         ;
 stw r3,0(r4)    | stw r3,0(r4)    ;
 b   Exit0       | b   Exit1       ;
 Fail0:          | Fail1:          ;
 li r5,0         | li r5,0         ;
 stw r5,0(r6)    | stw r5,0(r6)    ;
 Exit0:          | Exit1:          ;
exists
(ok=1 /\ 0:r1=1 /\ 1:r1=1)