Test Z6.2+poreleaserelease+ctrlonceonce+ctrlonceonce

LISA Z6.2+poreleaserelease+ctrlonceonce+ctrlonceonce
"PodWWReleaseRelease RfeReleaseOnce DpCtrldWOnceOnce RfeOnceOnce DpCtrldWOnceOnce WseOnceRelease"
Cycle=RfeOnceOnce DpCtrldWOnceOnce WseOnceRelease PodWWReleaseRelease RfeReleaseOnce DpCtrldWOnceOnce
Relax=WseOnceRelease RfeReleaseOnce
Safe=RfeOnceOnce DpCtrldWOnceOnce PodWWReleaseRelease
Prefetch=0:x=F,0:y=W,1:y=F,1:z=W,2:z=F,2:x=W
Com=Rf Rf Ws
Orig=PodWWReleaseRelease RfeReleaseOnce DpCtrldWOnceOnce RfeOnceOnce DpCtrldWOnceOnce WseOnceRelease
{
}
 P0             | P1               | P2               ;
 w[release] x 2 | r[once] r0 y     | r[once] r0 z     ;
 w[release] y 1 | mov r1 (eq r0 0) | mov r1 (eq r0 0) ;
                | b[] r1 LC00      | b[] r1 LC01      ;
                | LC00:            | LC01:            ;
                | w[once] z 1      | w[once] x 1      ;
Observed
    x=2; 2:r0=1; 1:r0=1;