mirror of https://github.com/YosysHQ/abc.git
144 lines
5.7 KiB
C
144 lines
5.7 KiB
C
/**CFile****************************************************************
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FileName [intInt.h]
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SystemName [ABC: Logic synthesis and verification system.]
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PackageName [Interpolation engine.]
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Synopsis [Internal declarations.]
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Author [Alan Mishchenko]
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Affiliation [UC Berkeley]
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Date [Ver. 1.0. Started - June 24, 2008.]
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Revision [$Id: intInt.h,v 1.00 2005/06/20 00:00:00 alanmi Exp $]
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***********************************************************************/
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#ifndef ABC__aig__int__intInt_h
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#define ABC__aig__int__intInt_h
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////////////////////////////////////////////////////////////////////////
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/// INCLUDES ///
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////////////////////////////////////////////////////////////////////////
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#include "aig/saig/saig.h"
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#include "sat/cnf/cnf.h"
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#include "sat/bsat/satSolver.h"
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#include "sat/bsat/satStore.h"
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#include "int.h"
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////////////////////////////////////////////////////////////////////////
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/// PARAMETERS ///
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////////////////////////////////////////////////////////////////////////
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ABC_NAMESPACE_HEADER_START
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////////////////////////////////////////////////////////////////////////
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/// BASIC TYPES ///
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////////////////////////////////////////////////////////////////////////
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// interpolation manager
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typedef struct Inter_Man_t_ Inter_Man_t;
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struct Inter_Man_t_
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{
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// AIG manager
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Aig_Man_t * pAig; // the original AIG manager
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Aig_Man_t * pAigTrans; // the transformed original AIG manager
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Cnf_Dat_t * pCnfAig; // CNF for the original manager
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// interpolant
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Aig_Man_t * pInter; // the current interpolant
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Cnf_Dat_t * pCnfInter; // CNF for the current interplant
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// timeframes
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Aig_Man_t * pFrames; // the timeframes
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Cnf_Dat_t * pCnfFrames; // CNF for the timeframes
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// other data
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Vec_Int_t * vVarsAB; // the variables participating in
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// temporary place for the new interpolant
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Aig_Man_t * pInterNew;
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Vec_Ptr_t * vInters;
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// parameters
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int nFrames; // the number of timeframes
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int nConfCur; // the current number of conflicts
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int nConfLimit; // the limit on the number of conflicts
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int fVerbose; // the verbosiness flag
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char * pFileName;
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// runtime
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clock_t timeRwr;
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clock_t timeCnf;
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clock_t timeSat;
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clock_t timeInt;
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clock_t timeEqu;
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clock_t timeOther;
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clock_t timeTotal;
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};
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// containment checking manager
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typedef struct Inter_Check_t_ Inter_Check_t;
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////////////////////////////////////////////////////////////////////////
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/// MACRO DEFINITIONS ///
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////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////
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/// FUNCTION DECLARATIONS ///
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////////////////////////////////////////////////////////////////////////
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/*=== intCheck.c ============================================================*/
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extern Inter_Check_t * Inter_CheckStart( Aig_Man_t * pTrans, int nFramesK );
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extern void Inter_CheckStop( Inter_Check_t * p );
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extern int Inter_CheckPerform( Inter_Check_t * p, Cnf_Dat_t * pCnf, clock_t nTimeNewOut );
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/*=== intContain.c ============================================================*/
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extern int Inter_ManCheckContainment( Aig_Man_t * pNew, Aig_Man_t * pOld );
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extern int Inter_ManCheckEquivalence( Aig_Man_t * pNew, Aig_Man_t * pOld );
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extern int Inter_ManCheckInductiveContainment( Aig_Man_t * pTrans, Aig_Man_t * pInter, int nSteps, int fBackward );
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/*=== intCtrex.c ============================================================*/
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extern void * Inter_ManGetCounterExample( Aig_Man_t * pAig, int nFrames, int fVerbose );
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/*=== intDup.c ============================================================*/
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extern Aig_Man_t * Inter_ManStartInitState( int nRegs );
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extern Aig_Man_t * Inter_ManStartDuplicated( Aig_Man_t * p );
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extern Aig_Man_t * Inter_ManStartOneOutput( Aig_Man_t * p, int fAddFirstPo );
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/*=== intFrames.c ============================================================*/
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extern Aig_Man_t * Inter_ManFramesInter( Aig_Man_t * pAig, int nFrames, int fAddRegOuts, int fUseTwoFrames );
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/*=== intMan.c ============================================================*/
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extern Inter_Man_t * Inter_ManCreate( Aig_Man_t * pAig, Inter_ManParams_t * pPars );
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extern void Inter_ManClean( Inter_Man_t * p );
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extern void Inter_ManStop( Inter_Man_t * p, int fProved );
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/*=== intM114.c ============================================================*/
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extern int Inter_ManPerformOneStep( Inter_Man_t * p, int fUseBias, int fUseBackward, clock_t nTimeNewOut );
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/*=== intM114p.c ============================================================*/
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#ifdef ABC_USE_LIBRARIES
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extern int Inter_ManPerformOneStepM114p( Inter_Man_t * p, int fUsePudlak, int fUseOther );
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#endif
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/*=== intUtil.c ============================================================*/
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extern int Inter_ManCheckInitialState( Aig_Man_t * p );
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extern int Inter_ManCheckAllStates( Aig_Man_t * p );
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ABC_NAMESPACE_HEADER_END
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#endif
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////////////////////////////////////////////////////////////////////////
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/// END OF FILE ///
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////////////////////////////////////////////////////////////////////////
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