Test SB+lwsyncaas

PPC SB+lwsyncaas
"LwSyncdWRAA FreAA LwSyncdWRAA FreAA"
Cycle=FreAA LwSyncdWRAA FreAA LwSyncdWRAA
Prefetch=0:y=T,1:x=T
Com=Fr Fr
Orig=LwSyncdWRAA FreAA LwSyncdWRAA FreAA
{ ok=1;
0:r2=x; 0:r4=y; 0:r6=ok;
1:r2=y; 1:r4=x; 1:r6=ok;
}
 P0               | P1               ;
 li r1,1          | li r1,1          ;
 lwarx %sta,r0,r2 | lwarx %sta,r0,r2 ;
 stwcx. r1,r0,r2  | stwcx. r1,r0,r2  ;
 bne  Fail0       | bne  Fail1       ;
 lwsync           | lwsync           ;
 lwarx r3,r0,r4   | lwarx r3,r0,r4   ;
 stwcx. r3,r0,r4  | stwcx. r3,r0,r4  ;
 bne  Fail0       | bne  Fail1       ;
 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:r3=0 /\ 1:r3=0)