diff options
| author | Alan Mishchenko <alanmi@berkeley.edu> | 2007-03-02 08:01:00 -0800 |
|---|---|---|
| committer | Alan Mishchenko <alanmi@berkeley.edu> | 2007-03-02 08:01:00 -0800 |
| commit | 93c05287f0d8b044e620b41608df906bbad39db5 (patch) | |
| tree | f1de33e68eb5919d9e32356e200393490457005c /src/base/abci/abcQuant.c | |
| parent | 81fae91a95b8b51d7a10d3884df92dc89eb266bf (diff) | |
| download | abc-93c05287f0d8b044e620b41608df906bbad39db5.tar.gz abc-93c05287f0d8b044e620b41608df906bbad39db5.tar.bz2 abc-93c05287f0d8b044e620b41608df906bbad39db5.zip | |
Version abc70302
Diffstat (limited to 'src/base/abci/abcQuant.c')
| -rw-r--r-- | src/base/abci/abcQuant.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/base/abci/abcQuant.c b/src/base/abci/abcQuant.c index 8591663e..0f2bd72f 100644 --- a/src/base/abci/abcQuant.c +++ b/src/base/abci/abcQuant.c @@ -72,7 +72,7 @@ void Abc_NtkSynthesize( Abc_Ntk_t ** ppNtk, int fMoreEffort ) SeeAlso [] ***********************************************************************/ -int Abc_NtkQuantify( Abc_Ntk_t * pNtk, int iVar, int fVerbose ) +int Abc_NtkQuantify( Abc_Ntk_t * pNtk, int fUniv, int iVar, int fVerbose ) { Vec_Ptr_t * vNodes; Abc_Obj_t * pObj, * pNext, * pFanin; @@ -112,7 +112,10 @@ int Abc_NtkQuantify( Abc_Ntk_t * pNtk, int iVar, int fVerbose ) continue; pFanin = Abc_ObjFanin0(pObj); // get the result of quantification - pNext = Abc_AigOr( pNtk->pManFunc, Abc_ObjChild0Copy(pObj), Abc_ObjChild0Data(pObj) ); + if ( fUniv ) + pNext = Abc_AigAnd( pNtk->pManFunc, Abc_ObjChild0Copy(pObj), Abc_ObjChild0Data(pObj) ); + else + pNext = Abc_AigOr( pNtk->pManFunc, Abc_ObjChild0Copy(pObj), Abc_ObjChild0Data(pObj) ); pNext = Abc_ObjNotCond( pNext, Abc_ObjFaninC0(pObj) ); if ( Abc_ObjRegular(pNext) == pFanin ) continue; @@ -197,7 +200,7 @@ Abc_Ntk_t * Abc_NtkTransRel( Abc_Ntk_t * pNtk, int fInputs, int fVerbose ) for ( i = Abc_NtkPiNum(pNtkNew) - 1; i >= 2*nLatches; i-- ) // for ( i = 2*nLatches; i < Abc_NtkPiNum(pNtkNew); i++ ) { - Abc_NtkQuantify( pNtkNew, i, fVerbose ); + Abc_NtkQuantify( pNtkNew, 0, i, fVerbose ); // if ( fSynthesis && (i % 3 == 2) ) if ( fSynthesis ) { @@ -339,7 +342,7 @@ Abc_Ntk_t * Abc_NtkReachability( Abc_Ntk_t * pNtkRel, int nIters, int fVerbose ) // quantify the current state variables for ( v = 0; v < nVars; v++ ) { - Abc_NtkQuantify( pNtkNext, v, fVerbose ); + Abc_NtkQuantify( pNtkNext, 0, v, fVerbose ); if ( fSynthesis && (v % 3 == 2) ) { Abc_NtkCleanData( pNtkNext ); |