diff options
Diffstat (limited to 'src/base/abc/abcUtil.c')
| -rw-r--r-- | src/base/abc/abcUtil.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/base/abc/abcUtil.c b/src/base/abc/abcUtil.c index d62cec11..87d57947 100644 --- a/src/base/abc/abcUtil.c +++ b/src/base/abc/abcUtil.c @@ -1021,6 +1021,30 @@ void Abc_NtkShortNames( Abc_Ntk_t * pNtk ) pNtk->tObj2Name = tObj2NameNew; } +/**Function************************************************************* + + Synopsis [Creates the array of fanout counters.] + + Description [] + + SideEffects [] + + SeeAlso [] + +***********************************************************************/ +Vec_Int_t * Abc_NtkFanoutCounts( Abc_Ntk_t * pNtk ) +{ + Vec_Int_t * vFanNums; + Abc_Obj_t * pObj; + int i; + vFanNums = Vec_IntAlloc( 0 ); + Vec_IntFill( vFanNums, Abc_NtkObjNumMax(pNtk), -1 ); + Abc_NtkForEachObj( pNtk, pObj, i ) + if ( Abc_ObjIsCi(pObj) || Abc_ObjIsNode(pObj) ) + Vec_IntWriteEntry( vFanNums, i, Abc_ObjFanoutNum(pObj) ); + return vFanNums; +} + //////////////////////////////////////////////////////////////////////// /// END OF FILE /// //////////////////////////////////////////////////////////////////////// |