Test Z6.1+fencembonceonce+pooncerelease+pooncerelease

LISA Z6.1+fencembonceonce+pooncerelease+pooncerelease
"FenceMbdWWOnceOnce WseOnceOnce PodWWOnceRelease RfeReleaseOnce PodRWOnceRelease WseReleaseOnce"
Cycle=WseOnceOnce PodWWOnceRelease RfeReleaseOnce PodRWOnceRelease WseReleaseOnce FenceMbdWWOnceOnce
Relax=RfeReleaseOnce WseReleaseOnce
Safe=WseOnceOnce FenceMbdWWOnceOnce PodWWOnceRelease PodRWOnceRelease
Prefetch=0:x=F,0:y=W,1:y=F,1:z=W,2:z=F,2:x=W
Com=Ws Rf Ws
Orig=FenceMbdWWOnceOnce WseOnceOnce PodWWOnceRelease RfeReleaseOnce PodRWOnceRelease WseReleaseOnce
{
}
 P0          | P1             | P2             ;
 w[once] x 2 | w[once] y 2    | r[once] r0 z   ;
 f[mb]       | w[release] z 1 | w[release] x 1 ;
 w[once] y 1 |                |                ;
Observed
    y=2; x=2; 2:r0=1;