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/**CFile****************************************************************
FileName [cutInt.h]
SystemName [ABC: Logic synthesis and verification system.]
PackageName [K-feasible cut computation package.]
Synopsis [External declarations.]
Author [Alan Mishchenko]
Affiliation [UC Berkeley]
Date [Ver. 1.0. Started - June 20, 2005.]
Revision [$Id: cutInt.h,v 1.00 2005/06/20 00:00:00 alanmi Exp $]
***********************************************************************/
#ifndef __CUT_INT_H__
#define __CUT_INT_H__
////////////////////////////////////////////////////////////////////////
/// INCLUDES ///
////////////////////////////////////////////////////////////////////////
#include <stdio.h>
#include "extra.h"
#include "vec.h"
#include "cut.h"
////////////////////////////////////////////////////////////////////////
/// PARAMETERS ///
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
/// BASIC TYPES ///
////////////////////////////////////////////////////////////////////////
typedef struct Cut_HashTableStruct_t_ Cut_HashTable_t;
struct Cut_ManStruct_t_
{
// user preferences
Cut_Params_t * pParams; // computation parameters
Vec_Int_t * vFanCounts; // the array of fanout counters
// storage for cuts
Vec_Ptr_t * vCuts; // cuts by ID
Vec_Ptr_t * vCutsNew; // cuts by ID
// memory management
Extra_MmFixed_t * pMmCuts;
int EntrySize;
// temporary variables
Cut_Cut_t * pReady;
Vec_Ptr_t * vTemp;
int fCompl0;
int fCompl1;
int fSimul;
int nNodeCuts;
// precomputations
unsigned uTruthVars[6][2];
unsigned short ** pPerms43;
unsigned ** pPerms53;
unsigned ** pPerms54;
// statistics
int nCutsCur;
int nCutsAlloc;
int nCutsDealloc;
int nCutsPeak;
int nCutsTriv;
int nCutsFilter;
int nCutsLimit;
int nNodes;
// runtime
int timeMerge;
int timeUnion;
int timeTruth;
int timeFilter;
int timeHash;
};
// iterator through all the cuts of the list
#define Cut_ListForEachCut( pList, pCut ) \
for ( pCut = pList; \
pCut; \
pCut = pCut->pNext )
#define Cut_ListForEachCutStop( pList, pCut, pStop ) \
for ( pCut = pList; \
pCut != pStop; \
pCut = pCut->pNext )
#define Cut_ListForEachCutSafe( pList, pCut, pCut2 ) \
for ( pCut = pList, \
pCut2 = pCut? pCut->pNext: NULL; \
pCut; \
pCut = pCut2, \
pCut2 = pCut? pCut->pNext: NULL )
////////////////////////////////////////////////////////////////////////
/// MACRO DEFITIONS ///
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
/// FUNCTION DECLARATIONS ///
////////////////////////////////////////////////////////////////////////
/*=== cutCut.c ==========================================================*/
extern Cut_Cut_t * Cut_CutAlloc( Cut_Man_t * p );
extern Cut_Cut_t * Cut_CutCreateTriv( Cut_Man_t * p, int Node );
extern void Cut_CutRecycle( Cut_Man_t * p, Cut_Cut_t * pCut );
extern void Cut_CutPrint( Cut_Cut_t * pCut );
extern void Cut_CutPrintMerge( Cut_Cut_t * pCut, Cut_Cut_t * pCut0, Cut_Cut_t * pCut1 );
/*=== cutMerge.c ==========================================================*/
extern Cut_Cut_t * Cut_CutMergeTwo( Cut_Man_t * p, Cut_Cut_t * pCut0, Cut_Cut_t * pCut1 );
/*=== cutTable.c ==========================================================*/
extern Cut_HashTable_t * Cut_TableStart( int Size );
extern void Cut_TableStop( Cut_HashTable_t * pTable );
extern int Cut_TableLookup( Cut_HashTable_t * pTable, Cut_Cut_t * pCut, int fStore );
extern void Cut_TableClear( Cut_HashTable_t * pTable );
extern int Cut_TableReadTime( Cut_HashTable_t * pTable );
/*=== cutTruth.c ==========================================================*/
extern void Cut_TruthCompute( Cut_Man_t * p, Cut_Cut_t * pCut, Cut_Cut_t * pCut0, Cut_Cut_t * pCut1 );
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////
#endif
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