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/**CFile****************************************************************
FileName [darScript.c]
SystemName [ABC: Logic synthesis and verification system.]
PackageName [DAG-aware AIG rewriting.]
Synopsis [Rewriting scripts.]
Author [Alan Mishchenko]
Affiliation [UC Berkeley]
Date [Ver. 1.0. Started - April 28, 2007.]
Revision [$Id: darScript.c,v 1.00 2007/04/28 00:00:00 alanmi Exp $]
***********************************************************************/
#include "darInt.h"
////////////////////////////////////////////////////////////////////////
/// DECLARATIONS ///
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
/// FUNCTION DEFINITIONS ///
////////////////////////////////////////////////////////////////////////
/**Function*************************************************************
Synopsis [Reproduces script "compress2".]
Description []
SideEffects [This procedure does not tighten level during restructuring.]
SeeAlso []
***********************************************************************/
Aig_Man_t * Dar_ManCompress2( Aig_Man_t * pAig, int fBalance, int fUpdateLevel, int fVerbose )
//alias compress2 "b -l; rw -l; rf -l; b -l; rw -l; rwz -l; b -l; rfz -l; rwz -l; b -l"
{
Aig_Man_t * pTemp;
Dar_RwrPar_t ParsRwr, * pParsRwr = &ParsRwr;
Dar_RefPar_t ParsRef, * pParsRef = &ParsRef;
Dar_ManDefaultRwrParams( pParsRwr );
Dar_ManDefaultRefParams( pParsRef );
pParsRwr->fUpdateLevel = fUpdateLevel;
pParsRef->fUpdateLevel = fUpdateLevel;
pParsRwr->fVerbose = fVerbose;
pParsRef->fVerbose = fVerbose;
// balance
if ( fBalance )
{
// pAig = Dar_ManBalance( pTemp = pAig, fUpdateLevel );
// Aig_ManStop( pTemp );
}
// rewrite
Dar_ManRewrite( pAig, pParsRwr );
pAig = Aig_ManDup( pTemp = pAig, 0 );
Aig_ManStop( pTemp );
// refactor
Dar_ManRefactor( pAig, pParsRef );
pAig = Aig_ManDup( pTemp = pAig, 0 );
Aig_ManStop( pTemp );
// balance
// if ( fBalance )
{
pAig = Dar_ManBalance( pTemp = pAig, fUpdateLevel );
Aig_ManStop( pTemp );
}
// rewrite
Dar_ManRewrite( pAig, pParsRwr );
pAig = Aig_ManDup( pTemp = pAig, 0 );
Aig_ManStop( pTemp );
pParsRwr->fUseZeros = 1;
pParsRef->fUseZeros = 1;
// rewrite
Dar_ManRewrite( pAig, pParsRwr );
pAig = Aig_ManDup( pTemp = pAig, 0 );
Aig_ManStop( pTemp );
// balance
if ( fBalance )
{
pAig = Dar_ManBalance( pTemp = pAig, fUpdateLevel );
Aig_ManStop( pTemp );
}
// refactor
Dar_ManRefactor( pAig, pParsRef );
pAig = Aig_ManDup( pTemp = pAig, 0 );
Aig_ManStop( pTemp );
// rewrite
Dar_ManRewrite( pAig, pParsRwr );
pAig = Aig_ManDup( pTemp = pAig, 0 );
Aig_ManStop( pTemp );
// balance
if ( fBalance )
{
pAig = Dar_ManBalance( pTemp = pAig, fUpdateLevel );
Aig_ManStop( pTemp );
}
return pAig;
}
/**Function*************************************************************
Synopsis [Reproduces script "compress2".]
Description []
SideEffects [This procedure does not tighten level during restructuring.]
SeeAlso []
***********************************************************************/
Aig_Man_t * Dar_ManRwsat( Aig_Man_t * pAig, int fBalance, int fVerbose )
//alias rwsat "st; rw -l; b -l; rw -l; rf -l"
{
Aig_Man_t * pTemp;
Dar_RwrPar_t ParsRwr, * pParsRwr = &ParsRwr;
Dar_RefPar_t ParsRef, * pParsRef = &ParsRef;
Dar_ManDefaultRwrParams( pParsRwr );
Dar_ManDefaultRefParams( pParsRef );
pParsRwr->fUpdateLevel = 0;
pParsRef->fUpdateLevel = 0;
pParsRwr->fVerbose = fVerbose;
pParsRef->fVerbose = fVerbose;
// rewrite
Dar_ManRewrite( pAig, pParsRwr );
pAig = Aig_ManDup( pTemp = pAig, 0 );
Aig_ManStop( pTemp );
// refactor
Dar_ManRefactor( pAig, pParsRef );
pAig = Aig_ManDup( pTemp = pAig, 0 );
Aig_ManStop( pTemp );
// balance
if ( fBalance )
{
pAig = Dar_ManBalance( pTemp = pAig, 0 );
Aig_ManStop( pTemp );
}
// rewrite
Dar_ManRewrite( pAig, pParsRwr );
pAig = Aig_ManDup( pTemp = pAig, 0 );
Aig_ManStop( pTemp );
return pAig;
}
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////
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