Test Z6.1+poreleaserelease+poreleaserelease+ctrlonceonce

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