mirror of https://github.com/YosysHQ/abc.git
Deriving CEX after phase/tempor/reparam.
This commit is contained in:
Alan Mishchenko
parent
5d74635f7b
commit
8e5d771feb
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@ -855,7 +855,7 @@ extern void Gia_ManSetIfParsDefault( void * pIfPars );
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extern Gia_Man_t * Gia_ManPerformMapping( Gia_Man_t * p, void * pIfPars );
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/*=== giaIso.c ===========================================================*/
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extern Gia_Man_t * Gia_ManIsoCanonicize( Gia_Man_t * p, int fVerbose );
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extern Gia_Man_t * Gia_ManIsoReduce( Gia_Man_t * p, Vec_Ptr_t ** pvPosEquivs, int fDualOut, int fVerbose );
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extern Gia_Man_t * Gia_ManIsoReduce( Gia_Man_t * p, Vec_Ptr_t ** pvPosEquivs, Vec_Ptr_t ** pvPiPerms, int fDualOut, int fVerbose );
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/*=== giaLogic.c ===========================================================*/
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extern void Gia_ManTestDistance( Gia_Man_t * p );
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extern void Gia_ManSolveProblem( Gia_Man_t * pGia, Emb_Par_t * pPars );
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@ -876,7 +876,7 @@ void Gia_ManFindCaninicalOrder_rec( Gia_Man_t * p, Gia_Obj_t * pObj, Vec_Int_t *
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}
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Vec_IntPush( vAnds, Gia_ObjId(p, pObj) );
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}
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void Gia_ManFindCaninicalOrder( Gia_Man_t * p, Vec_Int_t * vCis, Vec_Int_t * vAnds, Vec_Int_t * vCos )
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void Gia_ManFindCaninicalOrder( Gia_Man_t * p, Vec_Int_t * vCis, Vec_Int_t * vAnds, Vec_Int_t * vCos, Vec_Int_t ** pvPiPerm )
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{
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Vec_Ptr_t * vTemp;
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Gia_Obj_t * pObj;
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@ -895,6 +895,10 @@ void Gia_ManFindCaninicalOrder( Gia_Man_t * p, Vec_Int_t * vCis, Vec_Int_t * vAn
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// create the result
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Vec_PtrForEachEntry( Gia_Obj_t *, vTemp, pObj, i )
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Vec_IntPush( vCis, Gia_ObjId(p, pObj) );
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// remember PI permutation
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if ( pvPiPerm )
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Vec_PtrForEachEntry( Gia_Obj_t *, vTemp, pObj, i )
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Vec_IntPush( *pvPiPerm, Gia_ObjCioId(pObj) );
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// assign unique IDs to POs
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if ( Gia_ManPoNum(p) == 1 )
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@ -999,7 +1003,7 @@ Gia_Man_t * Gia_ManIsoCanonicize( Gia_Man_t * p, int fVerbose )
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vCis = Vec_IntAlloc( Gia_ManCiNum(p) );
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vAnds = Vec_IntAlloc( Gia_ManAndNum(p) );
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vCos = Vec_IntAlloc( Gia_ManCoNum(p) );
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Gia_ManFindCaninicalOrder( p, vCis, vAnds, vCos );
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Gia_ManFindCaninicalOrder( p, vCis, vAnds, vCos, NULL );
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// derive the new AIG
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vResult = Gia_ManDupFromVecs( p, vCis, vAnds, vCos, Gia_ManRegNum(p) );
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// cleanup
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@ -1020,7 +1024,7 @@ Gia_Man_t * Gia_ManIsoCanonicize( Gia_Man_t * p, int fVerbose )
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SeeAlso []
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***********************************************************************/
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Vec_Str_t * Gia_ManIsoFindString( Gia_Man_t * p, int iPo, int fVerbose )
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Vec_Str_t * Gia_ManIsoFindString( Gia_Man_t * p, int iPo, int fVerbose, Vec_Int_t ** pvPiPerm )
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{
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Gia_Man_t * pPart;
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Vec_Ptr_t * vEquiv;
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@ -1044,7 +1048,7 @@ Vec_Str_t * Gia_ManIsoFindString( Gia_Man_t * p, int iPo, int fVerbose )
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vCis = Vec_IntAlloc( Gia_ManCiNum(pPart) );
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vAnds = Vec_IntAlloc( Gia_ManAndNum(pPart) );
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vCos = Vec_IntAlloc( Gia_ManCoNum(pPart) );
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Gia_ManFindCaninicalOrder( pPart, vCis, vAnds, vCos );
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Gia_ManFindCaninicalOrder( pPart, vCis, vAnds, vCos, pvPiPerm );
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// derive the AIGER string
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vStr = Gia_WriteAigerIntoMemoryStrPart( pPart, vCis, vAnds, vCos, Gia_ManRegNum(pPart) );
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// cleanup
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@ -1066,17 +1070,19 @@ Vec_Str_t * Gia_ManIsoFindString( Gia_Man_t * p, int iPo, int fVerbose )
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SeeAlso []
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***********************************************************************/
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Gia_Man_t * Gia_ManIsoReduce( Gia_Man_t * pInit, Vec_Ptr_t ** pvPosEquivs, int fDualOut, int fVerbose )
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Gia_Man_t * Gia_ManIsoReduce( Gia_Man_t * pInit, Vec_Ptr_t ** pvPosEquivs, Vec_Ptr_t ** pvPiPerms, int fDualOut, int fVerbose )
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{
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int fVeryVerbose = 0;
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Gia_Man_t * p, * pPart;
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Vec_Ptr_t * vEquivs, * vEquivs2, * vStrings;
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Vec_Int_t * vRemain, * vLevel, * vLevel2;
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Vec_Str_t * vStr, * vStr2;
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int i, k, s, sStart, Entry, Counter;
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int i, k, s, sStart, iPo, Counter;
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clock_t clk = clock();
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if ( pvPosEquivs )
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*pvPosEquivs = NULL;
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if ( pvPiPerms )
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*pvPiPerms = Vec_PtrStart( Gia_ManPoNum(pInit) );
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if ( fDualOut )
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{
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@ -1120,11 +1126,12 @@ Gia_Man_t * Gia_ManIsoReduce( Gia_Man_t * pInit, Vec_Ptr_t ** pvPosEquivs, int f
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}
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sStart = Vec_PtrSize( vEquivs2 );
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vStrings = Vec_PtrAlloc( 100 );
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Vec_IntForEachEntry( vLevel, Entry, k )
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Vec_IntForEachEntry( vLevel, iPo, k )
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{
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if ( ++Counter % 100 == 0 )
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printf( "%6d finished...\r", Counter );
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vStr = Gia_ManIsoFindString( p, Entry, 0 );
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assert( pvPiPerms == NULL || Vec_PtrArray(*pvPiPerms)[iPo] == NULL );
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vStr = Gia_ManIsoFindString( p, iPo, 0, pvPiPerms ? (Vec_Int_t **)Vec_PtrArray(*pvPiPerms) + iPo : NULL );
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// check if this string already exists
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Vec_PtrForEachEntry( Vec_Str_t *, vStrings, vStr2, s )
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if ( Vec_StrCompareVec(vStr, vStr2) == 0 )
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@ -1138,7 +1145,7 @@ Gia_Man_t * Gia_ManIsoReduce( Gia_Man_t * pInit, Vec_Ptr_t ** pvPosEquivs, int f
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Vec_StrFree( vStr );
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// add this entry to the corresponding level
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vLevel2 = (Vec_Int_t *)Vec_PtrEntry( vEquivs2, sStart + s );
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Vec_IntPush( vLevel2, Entry );
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Vec_IntPush( vLevel2, iPo );
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}
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Vec_VecFree( (Vec_Vec_t *)vStrings );
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}
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@ -17888,11 +17888,11 @@ usage:
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int Abc_CommandDarPhase( Abc_Frame_t * pAbc, int argc, char ** argv )
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{
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Abc_Ntk_t * pNtk, * pNtkRes;
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int c;
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int nFrames, nPref;
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int fIgnore;
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int fPrint;
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int fVerbose;
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int fUpdateCex;
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int c, fVerbose;
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extern Abc_Ntk_t * Abc_NtkPhaseAbstract( Abc_Ntk_t * pNtk, int nFrames, int nPref, int fIgnore, int fPrint, int fVerbose );
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pNtk = Abc_FrameReadNtk(pAbc);
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@ -17901,9 +17901,10 @@ int Abc_CommandDarPhase( Abc_Frame_t * pAbc, int argc, char ** argv )
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nPref = 0;
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fIgnore = 0;
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fPrint = 0;
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fUpdateCex = 0;
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fVerbose = 0;
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Extra_UtilGetoptReset();
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while ( ( c = Extra_UtilGetopt( argc, argv, "FPipvh" ) ) != EOF )
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while ( ( c = Extra_UtilGetopt( argc, argv, "FPipcvh" ) ) != EOF )
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{
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switch ( c )
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{
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@ -17935,6 +17936,9 @@ int Abc_CommandDarPhase( Abc_Frame_t * pAbc, int argc, char ** argv )
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case 'p':
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fPrint ^= 1;
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break;
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case 'c':
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fUpdateCex ^= 1;
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break;
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case 'v':
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fVerbose ^= 1;
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break;
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@ -17954,6 +17958,24 @@ int Abc_CommandDarPhase( Abc_Frame_t * pAbc, int argc, char ** argv )
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Abc_Print( -1, "Only works for structrally hashed networks.\n" );
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return 1;
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}
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if ( fUpdateCex )
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{
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Abc_Cex_t * pCexNew;
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if ( pAbc->pCex == NULL )
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{
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Abc_Print( -1, "Counter-example is not available.\n" );
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return 1;
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}
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if ( pAbc->pCex->nPis % Abc_NtkPiNum(pNtk) != 0 )
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{
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Abc_Print( -1, "PI count of the CEX is not a multiple of PI count of the current AIG.\n" );
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return 1;
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}
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pCexNew = Abc_CexTransformPhase( pAbc->pCex, Abc_NtkPiNum(pNtk), Abc_NtkPoNum(pNtk), Abc_NtkLatchNum(pNtk) );
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Abc_CexFree( pAbc->pCex );
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pAbc->pCex = pCexNew;
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return 0;
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}
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if ( !Abc_NtkLatchNum(pNtk) )
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{
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Abc_Print( -1, "The network is combinational.\n" );
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@ -17976,13 +17998,15 @@ int Abc_CommandDarPhase( Abc_Frame_t * pAbc, int argc, char ** argv )
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return 0;
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usage:
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Abc_Print( -2, "usage: phase [-FP <num>] [-ipvh]\n" );
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Abc_Print( -2, "usage: phase [-FP <num>] [-ipcvh]\n" );
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Abc_Print( -2, "\t performs sequential cleanup of the current network\n" );
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Abc_Print( -2, "\t by removing nodes and latches that do not feed into POs\n" );
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Abc_Print( -2, "\t-F num : the number of frames to abstract [default = %d]\n", nFrames );
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Abc_Print( -2, "\t-P num : the number of prefix frames to skip [default = %d]\n", nPref );
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Abc_Print( -2, "\t-i : toggle ignoring the initial state [default = %s]\n", fIgnore? "yes": "no" );
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Abc_Print( -2, "\t-p : toggle printing statistics about generators [default = %s]\n", fPrint? "yes": "no" );
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Abc_Print( -2, "\t-c : update the current CEX derived for a new AIG after \"phase\"\n" );
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Abc_Print( -2, "\t to match the current AIG (the one before \"phase\") [default = %s]\n", fUpdateCex? "yes": "no" );
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Abc_Print( -2, "\t-v : toggle verbose output [default = %s]\n", fVerbose? "yes": "no" );
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Abc_Print( -2, "\t-h : print the command usage\n");
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return 1;
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@ -21431,11 +21455,12 @@ int Abc_CommandTempor( Abc_Frame_t * pAbc, int argc, char ** argv )
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int nConfMax = 100000;
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int fUseBmc = 1;
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int fUseTransSigs = 0;
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int fUpdateCex = 0;
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int fVerbose = 0;
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int fVeryVerbose = 0;
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int c;
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Extra_UtilGetoptReset();
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while ( ( c = Extra_UtilGetopt( argc, argv, "FTCbsvwh" ) ) != EOF )
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while ( ( c = Extra_UtilGetopt( argc, argv, "FTCbscvwh" ) ) != EOF )
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{
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switch ( c )
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{
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@ -21478,6 +21503,9 @@ int Abc_CommandTempor( Abc_Frame_t * pAbc, int argc, char ** argv )
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case 's':
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fUseTransSigs ^= 1;
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break;
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case 'c':
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fUpdateCex ^= 1;
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break;
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case 'v':
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fVerbose ^= 1;
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break;
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@ -21494,14 +21522,32 @@ int Abc_CommandTempor( Abc_Frame_t * pAbc, int argc, char ** argv )
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Abc_Print( -2, "There is no current network.\n");
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return 0;
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}
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if ( !Abc_NtkIsStrash(pNtk) )
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{
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Abc_Print( -2, "The current network is not an AIG (run \"strash\").\n");
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return 0;
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}
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if ( Abc_NtkLatchNum(pNtk) == 0 )
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{
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Abc_Print( -2, "The current network is combinational.\n");
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return 0;
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}
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if ( !Abc_NtkIsStrash(pNtk) )
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if ( fUpdateCex )
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{
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Abc_Print( -2, "The current network is not an AIG (run \"strash\").\n");
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Abc_Cex_t * pCexNew;
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if ( pAbc->pCex == NULL )
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{
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Abc_Print( -1, "Counter-example is not available.\n" );
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return 1;
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}
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if ( pAbc->pCex->nPis % Abc_NtkPiNum(pNtk) != 0 )
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{
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Abc_Print( -1, "PI count of the CEX is not a multiple of PI count of the current AIG.\n" );
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return 1;
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}
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pCexNew = Abc_CexTransformTempor( pAbc->pCex, Abc_NtkPiNum(pNtk), Abc_NtkPoNum(pNtk), Abc_NtkLatchNum(pNtk) );
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Abc_CexFree( pAbc->pCex );
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pAbc->pCex = pCexNew;
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return 0;
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}
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// modify the current network
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@ -21516,13 +21562,15 @@ int Abc_CommandTempor( Abc_Frame_t * pAbc, int argc, char ** argv )
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return 0;
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usage:
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Abc_Print( -2, "usage: tempor [-FTC <num>] [-bsvwh]\n" );
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Abc_Print( -2, "usage: tempor [-FTC <num>] [-bscvwh]\n" );
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Abc_Print( -2, "\t performs temporal decomposition\n" );
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Abc_Print( -2, "\t-F <num> : init logic timeframe count (0 = use leading length) [default = %d]\n", nFrames );
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Abc_Print( -2, "\t-T <num> : runtime limit in seconds for BMC (0=unused) [default = %d]\n", TimeOut );
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Abc_Print( -2, "\t-C <num> : max number of SAT conflicts in BMC (0=unused) [default = %d]\n", nConfMax );
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Abc_Print( -2, "\t-b : toggle running BMC2 on the init frames [default = %s]\n", fUseBmc? "yes": "no" );
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Abc_Print( -2, "\t-s : toggle using transient signals [default = %s]\n", fUseTransSigs? "yes": "no" );
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Abc_Print( -2, "\t-c : update the current CEX derived for a new AIG after \"tempor\"\n" );
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Abc_Print( -2, "\t to match the current AIG (the one before \"tempor\") [default = %s]\n", fUpdateCex? "yes": "no" );
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Abc_Print( -2, "\t-v : toggle printing verbose output [default = %s]\n", fVerbose? "yes": "no" );
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Abc_Print( -2, "\t-w : toggle printing ternary state space [default = %s]\n", fVeryVerbose? "yes": "no" );
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Abc_Print( -2, "\t-h : print the command usage\n");
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@ -22459,7 +22507,8 @@ int Abc_CommandReconcile( Abc_Frame_t * pAbc, int argc, char ** argv )
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goto usage;
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}
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}
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if ( argc != globalUtilOptind + 2 )
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if ( argc != globalUtilOptind + 2 && argc != globalUtilOptind )
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{
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Abc_Print( 1,"Does not seen to have two files names as arguments.\n" );
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return 1;
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@ -22470,19 +22519,39 @@ int Abc_CommandReconcile( Abc_Frame_t * pAbc, int argc, char ** argv )
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return 1;
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}
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// derive networks
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pNtk1 = Io_Read( argv[globalUtilOptind], Io_ReadFileType(argv[globalUtilOptind]), 1 );
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if ( pNtk1 == NULL )
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return 1;
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pNtk2 = Io_Read( argv[globalUtilOptind+1], Io_ReadFileType(argv[globalUtilOptind+1]), 1 );
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if ( pNtk2 == NULL )
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if ( argc == globalUtilOptind + 2 )
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{
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Abc_NtkDelete( pNtk1 );
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return 1;
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// derive networks
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pNtk1 = Io_Read( argv[globalUtilOptind], Io_ReadFileType(argv[globalUtilOptind]), 1 );
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if ( pNtk1 == NULL )
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return 1;
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pNtk2 = Io_Read( argv[globalUtilOptind+1], Io_ReadFileType(argv[globalUtilOptind+1]), 1 );
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if ( pNtk2 == NULL )
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{
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Abc_NtkDelete( pNtk1 );
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return 1;
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}
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// create counter-examples
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pAig1 = Abc_NtkToDar( pNtk1, 0, 0 );
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pAig2 = Abc_NtkToDar( pNtk2, 0, 0 );
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}
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// create counter-examples
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pAig1 = Abc_NtkToDar( pNtk1, 0, 0 );
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pAig2 = Abc_NtkToDar( pNtk2, 0, 0 );
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else if ( argc == globalUtilOptind )
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{
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if ( pAbc->pNtkCur == NULL )
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{
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Abc_Print( 1, "There is no AIG in the main-space.\n");
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return 0;
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}
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if ( pAbc->pGia == NULL )
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{
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Abc_Print( 1, "There is no AIG in the &-space.\n");
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return 0;
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}
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// create counter-examples
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pAig1 = Abc_NtkToDar( pAbc->pNtkCur, 0, 0 );
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pAig2 = Gia_ManToAigSimple( pAbc->pGia );
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}
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else assert( 0 );
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pCex = Llb4_Nonlin4NormalizeCex( pAig1, pAig2, pAbc->pCex );
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Aig_ManStop( pAig1 );
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Aig_ManStop( pAig2 );
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@ -22512,6 +22581,8 @@ usage:
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Abc_Print( -2, "\t and <fileOrigin> to be current CEX and current network\n" );
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Abc_Print( -2, "\t<fileOrigin> : file name with the original AIG\n");
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Abc_Print( -2, "\t<fileReparam> : file name with the reparametrized AIG\n");
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Abc_Print( -2, "\t (if both file names are not given on the command line,\n");
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Abc_Print( -2, "\t original/reparam AIG has to be in the main-space/&-space)\n");
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Abc_Print( -2, "\t-h : print the command usage\n");
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return 1;
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}
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@ -28911,7 +28982,7 @@ int Abc_CommandAbc9Iso( Abc_Frame_t * pAbc, int argc, char ** argv )
|
|||
Abc_Print( -1, "Abc_CommandAbc9Iso(): The AIG has only one PO. Isomorphism detection is not performed.\n" );
|
||||
return 1;
|
||||
}
|
||||
pAig = Gia_ManIsoReduce( pAbc->pGia, &vPosEquivs, fDualOut, fVerbose );
|
||||
pAig = Gia_ManIsoReduce( pAbc->pGia, &vPosEquivs, NULL, fDualOut, fVerbose );
|
||||
if ( pAig == NULL )
|
||||
{
|
||||
Abc_Print( -1, "Abc_CommandAbc9Iso(): Transformation has failed.\n" );
|
||||
|
|
|
|||
|
|
@ -23,7 +23,7 @@
|
|||
#include <stdlib.h>
|
||||
#include <assert.h>
|
||||
|
||||
#include "abc_global.h"
|
||||
#include "misc/vec/vec.h"
|
||||
#include "utilCex.h"
|
||||
|
||||
ABC_NAMESPACE_IMPL_START
|
||||
|
|
@ -353,6 +353,119 @@ void Abc_CexFree( Abc_Cex_t * p )
|
|||
}
|
||||
|
||||
|
||||
/**Function*************************************************************
|
||||
|
||||
Synopsis [Transform CEX after phase abstraction with nFrames frames.]
|
||||
|
||||
Description []
|
||||
|
||||
SideEffects []
|
||||
|
||||
SeeAlso []
|
||||
|
||||
***********************************************************************/
|
||||
Abc_Cex_t * Abc_CexTransformPhase( Abc_Cex_t * p, int nPisOld, int nPosOld, int nRegsOld )
|
||||
{
|
||||
Abc_Cex_t * pCex;
|
||||
int nFrames = p->nPis / nPisOld;
|
||||
int nPosNew = nPosOld * nFrames;
|
||||
assert( p->nPis % nPisOld == 0 );
|
||||
assert( p->iPo < nPosNew );
|
||||
pCex = Abc_CexDup( p, nRegsOld );
|
||||
pCex->nPis = nPisOld;
|
||||
pCex->iPo = p->iPo % nPosOld;
|
||||
pCex->iFrame = p->iFrame * nFrames + p->iPo / nPosOld;
|
||||
pCex->nBits = pCex->nRegs + pCex->nPis * (pCex->iFrame + 1);
|
||||
return pCex;
|
||||
}
|
||||
|
||||
/**Function*************************************************************
|
||||
|
||||
Synopsis [Transform CEX after phase temporal decomposition with nFrames frames.]
|
||||
|
||||
Description []
|
||||
|
||||
SideEffects []
|
||||
|
||||
SeeAlso []
|
||||
|
||||
***********************************************************************/
|
||||
Abc_Cex_t * Abc_CexTransformTempor( Abc_Cex_t * p, int nPisOld, int nPosOld, int nRegsOld )
|
||||
{
|
||||
Abc_Cex_t * pCex;
|
||||
int i, k, iBit = nRegsOld, nFrames = p->nPis / nPisOld - 1;
|
||||
assert( p->iFrame > 0 ); // otherwise tempor did not properly check for failures in the prefix
|
||||
assert( p->nPis % nPisOld == 0 );
|
||||
pCex = Abc_CexAlloc( nRegsOld, nPisOld, nFrames + p->iFrame + 1 );
|
||||
pCex->iPo = p->iPo;
|
||||
pCex->iFrame = nFrames + p->iFrame;
|
||||
for ( i = 0; i < nFrames; i++ )
|
||||
for ( k = 0; k < nPisOld; k++, iBit++ )
|
||||
if ( Abc_InfoHasBit(p->pData, p->nRegs + (i+1)*nPisOld + k) )
|
||||
Abc_InfoSetBit( pCex->pData, iBit );
|
||||
for ( i = 0; i <= p->iFrame; i++ )
|
||||
for ( k = 0; k < nPisOld; k++, iBit++ )
|
||||
if ( Abc_InfoHasBit(p->pData, p->nRegs + i*p->nPis + k) )
|
||||
Abc_InfoSetBit( pCex->pData, iBit );
|
||||
assert( iBit == pCex->nBits );
|
||||
return pCex;
|
||||
}
|
||||
|
||||
/**Function*************************************************************
|
||||
|
||||
Synopsis [Derives permuted CEX using permutation of its inputs.]
|
||||
|
||||
Description []
|
||||
|
||||
SideEffects []
|
||||
|
||||
SeeAlso []
|
||||
|
||||
***********************************************************************/
|
||||
Abc_Cex_t * Abc_CexPermute( Abc_Cex_t * p, Vec_Int_t * vMapOld2New )
|
||||
{
|
||||
Abc_Cex_t * pCex;
|
||||
int i, iNew;
|
||||
assert( Vec_IntSize(vMapOld2New) == p->nPis );
|
||||
pCex = Abc_CexAlloc( p->nRegs, p->nPis, p->iFrame+1 );
|
||||
pCex->iPo = p->iPo;
|
||||
pCex->iFrame = p->iFrame;
|
||||
for ( i = p->nRegs; i < p->nBits; i++ )
|
||||
if ( Abc_InfoHasBit(p->pData, i) )
|
||||
{
|
||||
iNew = p->nRegs + p->nPis * ((i - p->nRegs) / p->nPis) + Vec_IntEntry( vMapOld2New, (i - p->nRegs) % p->nPis );
|
||||
Abc_InfoSetBit( pCex->pData, iNew );
|
||||
}
|
||||
return pCex;
|
||||
}
|
||||
|
||||
/**Function*************************************************************
|
||||
|
||||
Synopsis [Derives permuted CEX using two canonical permutations.]
|
||||
|
||||
Description []
|
||||
|
||||
SideEffects []
|
||||
|
||||
SeeAlso []
|
||||
|
||||
***********************************************************************/
|
||||
Abc_Cex_t * Abc_CexPermuteTwo( Abc_Cex_t * p, Vec_Int_t * vPermOld, Vec_Int_t * vPermNew )
|
||||
{
|
||||
Vec_Int_t * vPermInv = Vec_IntInvert( vPermNew, -1 );
|
||||
Vec_Int_t * vPerm = Vec_IntAlloc( Vec_IntSize(vPermOld) );
|
||||
Abc_Cex_t * pCex;
|
||||
int i, Entry;
|
||||
assert( Vec_IntSize(vPermOld) == p->nPis );
|
||||
assert( Vec_IntSize(vPermNew) == p->nPis );
|
||||
Vec_IntForEachEntry( vPerm, Entry, i )
|
||||
Vec_IntEntry( vPerm, Vec_IntEntry(vPermInv, Vec_IntEntry(vPermOld, Entry)) );
|
||||
pCex = Abc_CexPermute( p, vPerm );
|
||||
Vec_IntFree( vPermInv );
|
||||
Vec_IntFree( vPerm );
|
||||
return pCex;
|
||||
}
|
||||
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
/// END OF FILE ///
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
|
|
|
|||
|
|
@ -68,6 +68,10 @@ extern void Abc_CexPrintStatsInputs( Abc_Cex_t * p, int nInputs );
|
|||
extern void Abc_CexPrint( Abc_Cex_t * p );
|
||||
extern void Abc_CexFreeP( Abc_Cex_t ** p );
|
||||
extern void Abc_CexFree( Abc_Cex_t * p );
|
||||
extern Abc_Cex_t * Abc_CexTransformPhase( Abc_Cex_t * p, int nPisOld, int nPosOld, int nRegsOld );
|
||||
extern Abc_Cex_t * Abc_CexTransformTempor( Abc_Cex_t * p, int nPisOld, int nPosOld, int nRegsOld );
|
||||
extern Abc_Cex_t * Abc_CexPermute( Abc_Cex_t * p, Vec_Int_t * vMapOld2New );
|
||||
extern Abc_Cex_t * Abc_CexPermuteTwo( Abc_Cex_t * p, Vec_Int_t * vPermOld, Vec_Int_t * vPermNew );
|
||||
|
||||
ABC_NAMESPACE_HEADER_END
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue