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Fix for writing choices into a BLIF file.

This commit is contained in:
Alan Mishchenko 2013-10-16 13:33:51 -07:00
parent f9900a4c3b
commit 4ab7905b72
1 changed files with 8 additions and 2 deletions
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10
src/base/abc/abcNetlist.c
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@ -242,10 +242,12 @@ Abc_Ntk_t * Abc_NtkLogicToNetlist( Abc_Ntk_t * pNtk )
***********************************************************************/
Abc_Ntk_t * Abc_NtkAigToLogicSop( Abc_Ntk_t * pNtk )
{
extern int Abc_NtkLogicMakeSimpleCos2( Abc_Ntk_t * pNtk, int fDuplicate );
Abc_Ntk_t * pNtkNew;
Abc_Obj_t * pObj, * pFanin, * pNodeNew;
Vec_Int_t * vInts;
int i, k;
int i, k, fChoices = 0;
assert( Abc_NtkIsStrash(pNtk) );
// start the network
pNtkNew = Abc_NtkStartFrom( pNtk, ABC_NTK_LOGIC, ABC_FUNC_SOP );
@ -278,6 +280,7 @@ Abc_Ntk_t * Abc_NtkAigToLogicSop( Abc_Ntk_t * pNtk )
// set the new node
pObj->pCopy->pCopy = pNodeNew;
Vec_IntFree( vInts );
fChoices = 1;
}
// connect the internal nodes
Abc_NtkForEachNode( pNtk, pObj, i )
@ -299,7 +302,10 @@ Abc_Ntk_t * Abc_NtkAigToLogicSop( Abc_Ntk_t * pNtk )
}
// fix the problem with complemented and duplicated CO edges
Abc_NtkLogicMakeSimpleCos( pNtkNew, 0 );
if ( fChoices )
Abc_NtkLogicMakeSimpleCos2( pNtkNew, 0 );
else
Abc_NtkLogicMakeSimpleCos( pNtkNew, 0 );
// duplicate the EXDC Ntk
if ( pNtk->pExdc )
{