LISA IRWIW+ctrlonceonces+ReleaseRelease "RfeReleaseOnce DpCtrldWOnceOnce WseOnceRelease RfeReleaseOnce DpCtrldWOnceOnce WseOnceRelease" Cycle=DpCtrldWOnceOnce WseOnceRelease RfeReleaseOnce DpCtrldWOnceOnce WseOnceRelease RfeReleaseOnce Relax=WseOnceRelease RfeReleaseOnce Safe=DpCtrldWOnceOnce Prefetch=1:x=F,1:y=W,3:y=F,3:x=W Com=Rf Ws Rf Ws Orig=RfeReleaseOnce DpCtrldWOnceOnce WseOnceRelease RfeReleaseOnce DpCtrldWOnceOnce WseOnceRelease { } P0 | P1 | P2 | P3 ; w[release] x 2 | r[once] r0 x | w[release] y 2 | r[once] r0 y ; | mov r1 (eq r0 0) | | mov r1 (eq r0 0) ; | b[] r1 LC00 | | b[] r1 LC01 ; | LC00: | | LC01: ; | w[once] y 1 | | w[once] x 1 ; Observed y=2; x=2; 3:r0=2; 1:r0=2; and y=2; x=2; 3:r0=1; 1:r0=2; and y=1; x=2; 3:r0=1; 1:r0=2; and y=2; x=2; 3:r0=2; 1:r0=1; and y=2; x=1; 3:r0=2; 1:r0=1;