diff options
author | Alan Mishchenko <alanmi@berkeley.edu> | 2008-05-02 08:01:00 -0700 |
---|---|---|
committer | Alan Mishchenko <alanmi@berkeley.edu> | 2008-05-02 08:01:00 -0700 |
commit | 436d5d2103b2cfec6a6deb5bbba72ce8e820f785 (patch) | |
tree | 0bb7be2716b4758b3f883b9a9f1b76aae00c7ab0 /src/aig/nwk/nwkDfs.c | |
parent | de81a1a1fb5d2cfff636a237a0a7008dcf196bcd (diff) | |
download | abc-436d5d2103b2cfec6a6deb5bbba72ce8e820f785.tar.gz abc-436d5d2103b2cfec6a6deb5bbba72ce8e820f785.tar.bz2 abc-436d5d2103b2cfec6a6deb5bbba72ce8e820f785.zip |
Version abc80502
Diffstat (limited to 'src/aig/nwk/nwkDfs.c')
-rw-r--r-- | src/aig/nwk/nwkDfs.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/aig/nwk/nwkDfs.c b/src/aig/nwk/nwkDfs.c index 90bab0dc..ec4ad440 100644 --- a/src/aig/nwk/nwkDfs.c +++ b/src/aig/nwk/nwkDfs.c @@ -222,6 +222,12 @@ int Nwk_ManLevel( Nwk_Man_t * pNtk ) if ( LevelMax < Nwk_ObjLevel(pObj) ) LevelMax = Nwk_ObjLevel(pObj); } + Nwk_ManForEachCi( pNtk, pObj, i ) + { + Nwk_ManLevel_rec( pObj ); + if ( LevelMax < Nwk_ObjLevel(pObj) ) + LevelMax = Nwk_ObjLevel(pObj); + } return LevelMax; } @@ -297,7 +303,7 @@ void Nwk_ManDfs_rec( Nwk_Obj_t * pObj, Vec_Ptr_t * vNodes ) Nwk_ManDfs_rec( pNext, vNodes ); Vec_PtrPush( vNodes, pObj ); } - + /**Function************************************************************* Synopsis [Returns the DFS ordered array of all objects except latches.] @@ -448,6 +454,10 @@ Vec_Ptr_t * Nwk_ManDfsReverse( Nwk_Man_t * pNtk ) vNodes = Vec_PtrAlloc( 100 ); Nwk_ManForEachPi( pNtk, pObj, i ) Nwk_ManDfsReverse_rec( pObj, vNodes ); + // add nodes without fanins + Nwk_ManForEachNode( pNtk, pObj, i ) + if ( Nwk_ObjFaninNum(pObj) == 0 && !Nwk_ObjIsTravIdCurrent(pObj) ) + Vec_PtrPush( vNodes, pObj ); return vNodes; } |