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abc
Commit d44d9e29 by Alan Mishchenko
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Experiments with recent ideas.

parent c1e54b8b
Showing with 232 additions and 230 deletions
src/base/abci/abc.c
......@@ -32845,8 +32845,7 @@ usage:
***********************************************************************/
int Abc_CommandAbc9Lilac( Abc_Frame_t * pAbc, int argc, char ** argv )
{
extern Vec_Int_t * Gia_ManLilacTest( Gia_Man_t * p, Vec_Int_t * vInit, int nFrames, int nWords, int nTimeOut, int fSim, int fVerbose );
Vec_Int_t * vTemp;
extern int Gia_ManLilacTest( Gia_Man_t * p, Vec_Int_t * vInit, int nFrames, int nWords, int nTimeOut, int fSim, int fVerbose );
int c, nFrames = 1000, nWords = 1000, nTimeOut = 0, fSim = 0, fVerbose = 0;
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "FWTsvh" ) ) != EOF )
......@@ -32908,8 +32907,12 @@ int Abc_CommandAbc9Lilac( Abc_Frame_t * pAbc, int argc, char ** argv )
Abc_Print( -1, "Abc_CommandAbc9Lilac(): AIG is combinational.\n" );
return 0;
}
pAbc->pGia->vInitClasses = Gia_ManLilacTest( pAbc->pGia, vTemp = pAbc->pGia->vInitClasses, nFrames, nWords, nTimeOut, fSim, fVerbose );
Vec_IntFreeP( &vTemp );
if ( pAbc->pGia->vInitClasses == NULL )
{
Abc_Print( -1, "Abc_CommandAbc9Lilac(): Init array is not given.\n" );
return 0;
}
Gia_ManLilacTest( pAbc->pGia, pAbc->pGia->vInitClasses, nFrames, nWords, nTimeOut, fSim, fVerbose );
return 0;
usage:
src/sat/bmc/bmcLilac.c
......@@ -183,6 +183,8 @@ int Bmc_LilacPerform( Gia_Man_t * p, Vec_Int_t * vInit0, Vec_Int_t * vInit1, int
sat_solver * pSat;
int iVar0, iVar1, iLit, iLit0, iLit1;
int i, f, status, nChanges, nMiters, RetValue = 1;
assert( Vec_IntSize(vInit0) == Gia_ManRegNum(p) );
assert( Vec_IntSize(vInit1) == Gia_ManRegNum(p) );
// start the SAT solver
pSat = sat_solver_new();
......@@ -325,11 +327,12 @@ cleanup:
SeeAlso []
***********************************************************************/
void Gia_ManLilacTest( Gia_Man_t * p, Vec_Int_t * vInit, int nFrames, int nWords, int nTimeOut, int fSim, int fVerbose )
int Gia_ManLilacTest( Gia_Man_t * p, Vec_Int_t * vInit, int nFrames, int nWords, int nTimeOut, int fSim, int fVerbose )
{
Vec_Int_t * vInit0 = Vec_IntStart( Gia_ManRegNum(p) );
Bmc_LilacPerform( p, vInit, vInit0, nFrames, nWords, nTimeOut, fVerbose );
Vec_IntFree( vInit0 );
return 1;
}
////////////////////////////////////////////////////////////////////////
......
src/sat/bmc/bmcTulip.c
......@@ -49,220 +49,6 @@ static inline word * Gia_ParTestObj( Gia_Man_t * p, int Id ) { return (wor
SeeAlso []
***********************************************************************/
static inline Cnf_Dat_t * Cnf_DeriveGiaRemapped( Gia_Man_t * p )
{
Cnf_Dat_t * pCnf;
Aig_Man_t * pAig = Gia_ManToAigSimple( p );
pAig->nRegs = 0;
pCnf = Cnf_Derive( pAig, Aig_ManCoNum(pAig) );
Aig_ManStop( pAig );
return pCnf;
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
Gia_Man_t * Gia_ManTulipUnfold( Gia_Man_t * p, int nFrames, int fUseVars, Vec_Int_t * vInit )
{
Gia_Man_t * pNew, * pTemp;
Gia_Obj_t * pObj;
int i, f;
pNew = Gia_ManStart( fUseVars * 2 * Gia_ManRegNum(p) + nFrames * Gia_ManObjNum(p) );
pNew->pName = Abc_UtilStrsav( p->pName );
Gia_ManHashAlloc( pNew );
Gia_ManConst0(p)->Value = 0;
// control/data variables
Gia_ManForEachRo( p, pObj, i )
Gia_ManAppendCi( pNew );
Gia_ManForEachRo( p, pObj, i )
Gia_ManAppendCi( pNew );
// build timeframes
assert( !vInit || Vec_IntSize(vInit) == Gia_ManRegNum(p) );
Gia_ManForEachRo( p, pObj, i )
{
if ( vInit == NULL ) // assume 2
pObj->Value = fUseVars ? Gia_ManHashAnd(pNew, Gia_ManCiLit(pNew, i), Gia_ManCiLit(pNew, Gia_ManRegNum(p)+i)) : 0;
else if ( Vec_IntEntry(vInit, i) == 0 )
pObj->Value = 0;
else if ( Vec_IntEntry(vInit, i) == 1 )
pObj->Value = 1;
else if ( Vec_IntEntry(vInit, i) == 2 )
pObj->Value = fUseVars ? Gia_ManHashAnd(pNew, Gia_ManCiLit(pNew, i), Gia_ManCiLit(pNew, Gia_ManRegNum(p)+i)) : 0;
else if ( Vec_IntEntry(vInit, i) == 3 )
pObj->Value = fUseVars ? Gia_ManHashAnd(pNew, Gia_ManCiLit(pNew, i), Gia_ManCiLit(pNew, Gia_ManRegNum(p)+i)) : 1;
else assert( 0 );
}
for ( f = 0; f < nFrames; f++ )
{
Gia_ManForEachPi( p, pObj, i )
pObj->Value = Gia_ManAppendCi( pNew );
Gia_ManForEachAnd( p, pObj, i )
pObj->Value = Gia_ManHashAnd( pNew, Gia_ObjFanin0Copy(pObj), Gia_ObjFanin1Copy(pObj) );
Gia_ManForEachRi( p, pObj, i )
pObj->Value = Gia_ObjFanin0Copy(pObj);
Gia_ManForEachRo( p, pObj, i )
pObj->Value = Gia_ObjRoToRi(p, pObj)->Value;
}
Gia_ManForEachRi( p, pObj, i )
pObj->Value = Gia_ManAppendCo( pNew, pObj->Value );
pNew = Gia_ManCleanup( pTemp = pNew );
Gia_ManStop( pTemp );
assert( Gia_ManPiNum(pNew) == 2 * Gia_ManRegNum(p) + nFrames * Gia_ManPiNum(p) );
return pNew;
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
Vec_Int_t * Gia_ManTulipPerform( Gia_Man_t * p, Vec_Int_t * vInit, int nFrames, int nTimeOut, int fVerbose )
{
int nIterMax = 1000000;
int i, iLit, Iter, status;
int nLits, * pLits;
abctime clkTotal = Abc_Clock();
abctime clkSat = 0;
Vec_Int_t * vLits, * vMap;
sat_solver * pSat;
Gia_Obj_t * pObj;
Gia_Man_t * p0 = Gia_ManTulipUnfold( p, nFrames, 0, vInit );
Gia_Man_t * p1 = Gia_ManTulipUnfold( p, nFrames, 1, vInit );
Gia_Man_t * pM = Gia_ManMiter( p0, p1, 0, 0, 0, 0, 0 );
Cnf_Dat_t * pCnf = Cnf_DeriveGiaRemapped( pM );
Gia_ManStop( p0 );
Gia_ManStop( p1 );
assert( Gia_ManRegNum(p) > 0 );
if ( fVerbose )
printf( "Running with %d frames and %sgiven init state.\n", nFrames, vInit ? "":"no " );
pSat = sat_solver_new();
sat_solver_setnvars( pSat, pCnf->nVars );
sat_solver_set_runtime_limit( pSat, nTimeOut ? nTimeOut * CLOCKS_PER_SEC + Abc_Clock(): 0 );
for ( i = 0; i < pCnf->nClauses; i++ )
if ( !sat_solver_addclause( pSat, pCnf->pClauses[i], pCnf->pClauses[i+1] ) )
assert( 0 );
// add one large OR clause
vLits = Vec_IntAlloc( Gia_ManCoNum(p) );
Gia_ManForEachCo( pM, pObj, i )
Vec_IntPush( vLits, Abc_Var2Lit(pCnf->pVarNums[Gia_ObjId(pM, pObj)], 0) );
sat_solver_addclause( pSat, Vec_IntArray(vLits), Vec_IntArray(vLits) + Vec_IntSize(vLits) );
// create assumptions
Vec_IntClear( vLits );
Gia_ManForEachPi( pM, pObj, i )
if ( i == Gia_ManRegNum(p) )
break;
else if ( vInit == NULL || (Vec_IntEntry(vInit, i) & 2) )
Vec_IntPush( vLits, Abc_Var2Lit(pCnf->pVarNums[Gia_ObjId(pM, pObj)], 1) );
if ( fVerbose )
{
printf( "Iter%6d : ", 0 );
printf( "Var =%10d ", sat_solver_nvars(pSat) );
printf( "Clause =%10d ", sat_solver_nclauses(pSat) );
printf( "Conflict =%10d ", sat_solver_nconflicts(pSat) );
printf( "Subset =%6d ", Vec_IntSize(vLits) );
Abc_PrintTime( 1, "Time", clkSat );
// ABC_PRTr( "Solver time", clkSat );
}
for ( Iter = 0; Iter < nIterMax; Iter++ )
{
abctime clk = Abc_Clock();
status = sat_solver_solve( pSat, Vec_IntArray(vLits), Vec_IntArray(vLits) + Vec_IntSize(vLits), (ABC_INT64_T)0, (ABC_INT64_T)0, (ABC_INT64_T)0, (ABC_INT64_T)0 );
clkSat += Abc_Clock() - clk;
if ( status == l_Undef )
{
// if ( fVerbose )
// printf( "\n" );
printf( "Timeout reached after %d seconds and %d iterations. ", nTimeOut, Iter );
break;
}
if ( status == l_True )
{
// if ( fVerbose )
// printf( "\n" );
printf( "The problem is SAT after %d iterations. ", Iter );
break;
}
assert( status == l_False );
nLits = sat_solver_final( pSat, &pLits );
if ( fVerbose )
{
printf( "Iter%6d : ", Iter+1 );
printf( "Var =%10d ", sat_solver_nvars(pSat) );
printf( "Clause =%10d ", sat_solver_nclauses(pSat) );
printf( "Conflict =%10d ", sat_solver_nconflicts(pSat) );
printf( "Subset =%6d ", nLits );
Abc_PrintTime( 1, "Time", clkSat );
// ABC_PRTr( "Solver time", clkSat );
}
if ( Vec_IntSize(vLits) == nLits )
{
// if ( fVerbose )
// printf( "\n" );
printf( "Reached fixed point with %d entries after %d iterations. ", Vec_IntSize(vLits), Iter+1 );
break;
}
// collect used literals
Vec_IntClear( vLits );
for ( i = 0; i < nLits; i++ )
Vec_IntPush( vLits, Abc_LitNot(pLits[i]) );
}
// create map
vMap = Vec_IntStart( pCnf->nVars );
Vec_IntForEachEntry( vLits, iLit, i )
Vec_IntWriteEntry( vMap, Abc_Lit2Var(iLit), 1 );
// create output
Vec_IntFree( vLits );
if ( vInit )
vLits = Vec_IntDup(vInit);
else
vLits = Vec_IntAlloc(Gia_ManRegNum(p)), Vec_IntFill(vLits, Gia_ManRegNum(p), 2);
Gia_ManForEachPi( pM, pObj, i )
if ( i == Gia_ManRegNum(p) )
break;
else if ( (Vec_IntEntry(vLits, i) & 2) && Vec_IntEntry( vMap, pCnf->pVarNums[Gia_ObjId(pM, pObj)] ) )
Vec_IntWriteEntry( vLits, i, (Vec_IntEntry(vLits, i) & 1) );
Vec_IntFree( vMap );
// cleanup
sat_solver_delete( pSat );
Cnf_DataFree( pCnf );
Gia_ManStop( pM );
Abc_PrintTime( 1, "Total runtime", Abc_Clock() - clkTotal );
return vLits;
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void Gia_ManRoseInit( Gia_Man_t * p, Vec_Int_t * vInit )
{
Gia_Obj_t * pObj;
......@@ -272,10 +58,7 @@ void Gia_ManRoseInit( Gia_Man_t * p, Vec_Int_t * vInit )
{
pData0 = Gia_ParTestObj( p, Gia_ObjId(p, pObj) );
pData1 = pData0 + p->iData;
if ( vInit == NULL ) // X
for ( i = 0; i < p->iData; i++ )
pData0[i] = pData1[i] = 0;
else if ( Vec_IntEntry(vInit, k) == 0 ) // 0
if ( Vec_IntEntry(vInit, k) == 0 ) // 0
for ( i = 0; i < p->iData; i++ )
pData0[i] = ~(word)0, pData1[i] = 0;
else if ( Vec_IntEntry(vInit, k) == 1 ) // 1
......@@ -453,11 +236,7 @@ Vec_Int_t * Gia_ManRosePerform( Gia_Man_t * p, Vec_Int_t * vInit0, int nFrames,
Gia_ManRandomW( 1 );
if ( fVerbose )
printf( "Running with %d frames, %d words, and %sgiven init state.\n", nFrames, nWords, vInit0 ? "":"no " );
if ( vInit0 )
vInit = Vec_IntDup(vInit0);
else
vInit = Vec_IntAlloc(Gia_ManRegNum(p)), Vec_IntFill(vInit, Gia_ManRegNum(p), 2);
assert( Vec_IntSize(vInit) == Gia_ManRegNum(p) );
Gia_ParTestAlloc( p, nWords );
Gia_ManRoseInit( p, vInit );
Cost0 = 0;
......@@ -481,12 +260,221 @@ Vec_Int_t * Gia_ManRosePerform( Gia_Man_t * p, Vec_Int_t * vInit0, int nFrames,
Gia_ParTestFree( p );
printf( "After %d frames, found a sequence to produce %d x-values (out of %d). ", f, Cost, Gia_ManRegNum(p) );
Abc_PrintTime( 1, "Total runtime", Abc_Clock() - clkTotal );
Vec_IntFill(vInit, Vec_IntSize(vInit), 2);
// printf( "The resulting init state is invalid.\n" );
Vec_IntFreeP( &vInit );
return vInit;
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline Cnf_Dat_t * Cnf_DeriveGiaRemapped( Gia_Man_t * p )
{
Cnf_Dat_t * pCnf;
Aig_Man_t * pAig = Gia_ManToAigSimple( p );
pAig->nRegs = 0;
pCnf = Cnf_Derive( pAig, Aig_ManCoNum(pAig) );
Aig_ManStop( pAig );
return pCnf;
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
Gia_Man_t * Gia_ManTulipUnfold( Gia_Man_t * p, int nFrames, int fUseVars, Vec_Int_t * vInit )
{
Gia_Man_t * pNew, * pTemp;
Gia_Obj_t * pObj;
int i, f;
pNew = Gia_ManStart( fUseVars * 2 * Gia_ManRegNum(p) + nFrames * Gia_ManObjNum(p) );
pNew->pName = Abc_UtilStrsav( p->pName );
Gia_ManHashAlloc( pNew );
Gia_ManConst0(p)->Value = 0;
// control/data variables
Gia_ManForEachRo( p, pObj, i )
Gia_ManAppendCi( pNew );
Gia_ManForEachRo( p, pObj, i )
Gia_ManAppendCi( pNew );
// build timeframes
assert( !vInit || Vec_IntSize(vInit) == Gia_ManRegNum(p) );
Gia_ManForEachRo( p, pObj, i )
{
if ( Vec_IntEntry(vInit, i) == 0 )
pObj->Value = fUseVars ? Gia_ManHashAnd(pNew, Gia_ManCiLit(pNew, i), Gia_ManCiLit(pNew, Gia_ManRegNum(p)+i)) : 0;
else if ( Vec_IntEntry(vInit, i) == 1 )
pObj->Value = fUseVars ? Gia_ManHashAnd(pNew, Gia_ManCiLit(pNew, i), Gia_ManCiLit(pNew, Gia_ManRegNum(p)+i)) : 1;
else if ( Vec_IntEntry(vInit, i) == 2 )
pObj->Value = Gia_ManHashAnd(pNew, Gia_ManCiLit(pNew, i), Gia_ManCiLit(pNew, Gia_ManRegNum(p)+i));
else if ( Vec_IntEntry(vInit, i) == 3 )
pObj->Value = Gia_ManHashAnd(pNew, Gia_ManCiLit(pNew, i), Gia_ManCiLit(pNew, Gia_ManRegNum(p)+i));
else assert( 0 );
}
for ( f = 0; f < nFrames; f++ )
{
Gia_ManForEachPi( p, pObj, i )
pObj->Value = Gia_ManAppendCi( pNew );
Gia_ManForEachAnd( p, pObj, i )
pObj->Value = Gia_ManHashAnd( pNew, Gia_ObjFanin0Copy(pObj), Gia_ObjFanin1Copy(pObj) );
Gia_ManForEachRi( p, pObj, i )
pObj->Value = Gia_ObjFanin0Copy(pObj);
Gia_ManForEachRo( p, pObj, i )
pObj->Value = Gia_ObjRoToRi(p, pObj)->Value;
}
Gia_ManForEachRi( p, pObj, i )
pObj->Value = Gia_ManAppendCo( pNew, pObj->Value );
pNew = Gia_ManCleanup( pTemp = pNew );
Gia_ManStop( pTemp );
assert( Gia_ManPiNum(pNew) == 2 * Gia_ManRegNum(p) + nFrames * Gia_ManPiNum(p) );
return pNew;
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
Vec_Int_t * Gia_ManTulipPerform( Gia_Man_t * p, Vec_Int_t * vInit, int nFrames, int nTimeOut, int fVerbose )
{
int nIterMax = 1000000;
int i, iLit, Iter, status;
int nLits, * pLits;
abctime clkTotal = Abc_Clock();
abctime clkSat = 0;
Vec_Int_t * vLits, * vMap;
sat_solver * pSat;
Gia_Obj_t * pObj;
Gia_Man_t * p0 = Gia_ManTulipUnfold( p, nFrames, 0, vInit );
Gia_Man_t * p1 = Gia_ManTulipUnfold( p, nFrames, 1, vInit );
Gia_Man_t * pM = Gia_ManMiter( p0, p1, 0, 0, 0, 0, 0 );
Cnf_Dat_t * pCnf = Cnf_DeriveGiaRemapped( pM );
Gia_ManStop( p0 );
Gia_ManStop( p1 );
assert( Gia_ManRegNum(p) > 0 );
if ( fVerbose )
printf( "Running with %d frames and %sgiven init state.\n", nFrames, vInit ? "":"no " );
pSat = sat_solver_new();
sat_solver_setnvars( pSat, pCnf->nVars );
sat_solver_set_runtime_limit( pSat, nTimeOut ? nTimeOut * CLOCKS_PER_SEC + Abc_Clock(): 0 );
for ( i = 0; i < pCnf->nClauses; i++ )
if ( !sat_solver_addclause( pSat, pCnf->pClauses[i], pCnf->pClauses[i+1] ) )
assert( 0 );
// add one large OR clause
vLits = Vec_IntAlloc( Gia_ManCoNum(p) );
Gia_ManForEachCo( pM, pObj, i )
Vec_IntPush( vLits, Abc_Var2Lit(pCnf->pVarNums[Gia_ObjId(pM, pObj)], 0) );
sat_solver_addclause( pSat, Vec_IntArray(vLits), Vec_IntArray(vLits) + Vec_IntSize(vLits) );
// create assumptions
Vec_IntClear( vLits );
Gia_ManForEachPi( pM, pObj, i )
if ( i == Gia_ManRegNum(p) )
break;
else if ( !(Vec_IntEntry(vInit, i) & 2) )
Vec_IntPush( vLits, Abc_Var2Lit(pCnf->pVarNums[Gia_ObjId(pM, pObj)], 1) );
if ( fVerbose )
{
printf( "Iter%6d : ", 0 );
printf( "Var =%10d ", sat_solver_nvars(pSat) );
printf( "Clause =%10d ", sat_solver_nclauses(pSat) );
printf( "Conflict =%10d ", sat_solver_nconflicts(pSat) );
printf( "Subset =%6d ", Vec_IntSize(vLits) );
Abc_PrintTime( 1, "Time", clkSat );
// ABC_PRTr( "Solver time", clkSat );
}
for ( Iter = 0; Iter < nIterMax; Iter++ )
{
abctime clk = Abc_Clock();
status = sat_solver_solve( pSat, Vec_IntArray(vLits), Vec_IntArray(vLits) + Vec_IntSize(vLits), (ABC_INT64_T)0, (ABC_INT64_T)0, (ABC_INT64_T)0, (ABC_INT64_T)0 );
clkSat += Abc_Clock() - clk;
if ( status == l_Undef )
{
// if ( fVerbose )
// printf( "\n" );
printf( "Timeout reached after %d seconds and %d iterations. ", nTimeOut, Iter );
break;
}
if ( status == l_True )
{
// if ( fVerbose )
// printf( "\n" );
printf( "The problem is SAT after %d iterations. ", Iter );
break;
}
assert( status == l_False );
nLits = sat_solver_final( pSat, &pLits );
if ( fVerbose )
{
printf( "Iter%6d : ", Iter+1 );
printf( "Var =%10d ", sat_solver_nvars(pSat) );
printf( "Clause =%10d ", sat_solver_nclauses(pSat) );
printf( "Conflict =%10d ", sat_solver_nconflicts(pSat) );
printf( "Subset =%6d ", nLits );
Abc_PrintTime( 1, "Time", clkSat );
// ABC_PRTr( "Solver time", clkSat );
}
if ( Vec_IntSize(vLits) == nLits )
{
// if ( fVerbose )
// printf( "\n" );
printf( "Reached fixed point with %d entries after %d iterations. ", Vec_IntSize(vLits), Iter+1 );
break;
}
// collect used literals
Vec_IntClear( vLits );
for ( i = 0; i < nLits; i++ )
Vec_IntPush( vLits, Abc_LitNot(pLits[i]) );
}
// create map
vMap = Vec_IntStart( pCnf->nVars );
Vec_IntForEachEntry( vLits, iLit, i )
Vec_IntWriteEntry( vMap, Abc_Lit2Var(iLit), 1 );
// create output
Vec_IntFree( vLits );
vLits = Vec_IntDup(vInit);
Gia_ManForEachPi( pM, pObj, i )
if ( i == Gia_ManRegNum(p) )
break;
else if ( !(Vec_IntEntry(vLits, i) & 2) && !Vec_IntEntry(vMap, pCnf->pVarNums[Gia_ObjId(pM, pObj)]) )
Vec_IntWriteEntry( vLits, i, Vec_IntEntry(vLits, i) | 2 );
Vec_IntFree( vMap );
// cleanup
sat_solver_delete( pSat );
Cnf_DataFree( pCnf );
Gia_ManStop( pM );
Abc_PrintTime( 1, "Total runtime", Abc_Clock() - clkTotal );
return vLits;
}
/**Function*************************************************************
Synopsis []
......@@ -498,13 +486,21 @@ Vec_Int_t * Gia_ManRosePerform( Gia_Man_t * p, Vec_Int_t * vInit0, int nFrames,
SeeAlso []
***********************************************************************/
Vec_Int_t * Gia_ManTulipTest( Gia_Man_t * p, Vec_Int_t * vInit, int nFrames, int nWords, int nTimeOut, int fSim, int fVerbose )
Vec_Int_t * Gia_ManTulipTest( Gia_Man_t * p, Vec_Int_t * vInit0, int nFrames, int nWords, int nTimeOut, int fSim, int fVerbose )
{
Vec_Int_t * vRes;
Vec_Int_t * vRes, * vInit;
if ( fSim )
{
vInit = Vec_IntAlloc(0); Vec_IntFill( vInit, Gia_ManRegNum(p), 2 );
vRes = Gia_ManRosePerform( p, vInit, nFrames, nWords, fVerbose );
}
else
{
vInit = vInit0 ? vInit0 : Vec_IntStart( Gia_ManRegNum(p) );
vRes = Gia_ManTulipPerform( p, vInit, nFrames, nTimeOut, fVerbose );
}
if ( vInit != vInit0 )
Vec_IntFree( vInit );
return vRes;
}
......
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