diff options
Diffstat (limited to 'src/aig/ntl/ntlSweep.c')
| -rw-r--r-- | src/aig/ntl/ntlSweep.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/aig/ntl/ntlSweep.c b/src/aig/ntl/ntlSweep.c index 000b8f0a..ed602297 100644 --- a/src/aig/ntl/ntlSweep.c +++ b/src/aig/ntl/ntlSweep.c @@ -77,11 +77,15 @@ void Ntl_ManSweepMark( Ntl_Man_t * p ) // start from the primary outputs Ntl_ModelForEachPo( pRoot, pObj, i ) Ntl_ManSweepMark_rec( p, pObj ); + // start from the persistant boxes + Ntl_ModelForEachBox( pRoot, pObj, i ) + if ( pObj->pImplem->fKeep ) + Ntl_ManSweepMark_rec( p, pObj ); } /**Function************************************************************* - Synopsis [Derives new netlist by sweeping current netlist with the current AIG.] + Synopsis [Removes logic that does not fanout into POs.] Description [] |