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Version abc51126

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This commit is contained in:
Alan Mishchenko
2005-11-26 08:01:00 -08:00
parent 08d2b31046
commit e3c40ed61e
50 changed files with 3603 additions and 1310 deletions
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src/base/seq/seqUtil.c
+54
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@@ -28,6 +28,37 @@
/// FUNCTION DEFINITIONS ///
////////////////////////////////////////////////////////////////////////
/**Function*************************************************************
Synopsis [Returns the maximum latch number on any of the fanouts.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
int Seq_NtkLevelMax( Abc_Ntk_t * pNtk )
{
Abc_Obj_t * pNode;
int i, Result;
assert( Abc_NtkIsSeq(pNtk) );
Result = 0;
Abc_NtkForEachPo( pNtk, pNode, i )
{
pNode = Abc_ObjFanin0(pNode);
if ( Result < (int)pNode->Level )
Result = pNode->Level;
}
Abc_SeqForEachCutsetNode( pNtk, pNode, i )
{
if ( Result < (int)pNode->Level )
Result = pNode->Level;
}
return Result;
}
/**Function*************************************************************
Synopsis [Returns the maximum latch number on any of the fanouts.]
@@ -363,6 +394,29 @@ int Seq_NtkLatchGetEqualFaninNum( Abc_Ntk_t * pNtk )
return Counter;
}
/**Function*************************************************************
Synopsis [Returns the maximum latch number on any of the fanouts.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
int Seq_NtkCountNodesAboveLimit( Abc_Ntk_t * pNtk, int Limit )
{
Abc_Obj_t * pNode;
int i, Counter;
assert( !Abc_NtkIsSeq(pNtk) );
Counter = 0;
Abc_NtkForEachNode( pNtk, pNode, i )
if ( Abc_ObjFaninNum(pNode) > Limit )
Counter++;
return Counter;
}
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////