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