Test Z6.4+poreleaserelease+fencembonceonce+fencembonceonce

LISA Z6.4+poreleaserelease+fencembonceonce+fencembonceonce
"PodWWReleaseRelease WseReleaseOnce FenceMbdWROnceOnce FreOnceOnce FenceMbdWROnceOnce FreOnceRelease"
Cycle=FreOnceOnce FenceMbdWROnceOnce FreOnceRelease PodWWReleaseRelease WseReleaseOnce FenceMbdWROnceOnce
Relax=FreOnceRelease WseReleaseOnce
Safe=FreOnceOnce FenceMbdWROnceOnce PodWWReleaseRelease
Prefetch=0:x=F,0:y=W,1:y=F,1:z=T,2:z=F,2:x=T
Com=Ws Fr Fr
Orig=PodWWReleaseRelease WseReleaseOnce FenceMbdWROnceOnce FreOnceOnce FenceMbdWROnceOnce FreOnceRelease
{
}
 P0             | P1           | P2           ;
 w[release] x 1 | w[once] y 2  | w[once] z 1  ;
 w[release] y 1 | f[mb]        | f[mb]        ;
                | r[once] r0 z | r[once] r0 x ;
Observed
    y=2; 2:r0=0; 1:r0=0;