diff options
Diffstat (limited to 'src/base/abci/abcDec.c')
| -rw-r--r-- | src/base/abci/abcDec.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/src/base/abci/abcDec.c b/src/base/abci/abcDec.c index 919a46de..8bb04f16 100644 --- a/src/base/abci/abcDec.c +++ b/src/base/abci/abcDec.c @@ -26,6 +26,7 @@ #include "bool/kit/kit.h" #include "opt/dau/dau.h" #include "misc/util/utilTruth.h" +#include "opt/dsc/dsc.h" ABC_NAMESPACE_IMPL_START @@ -484,6 +485,8 @@ void Abc_TruthDecPerform( Abc_TtStore_t * p, int DecType, int fVerbose ) pAlgoName = "fast DSD"; else if ( DecType == 5 ) pAlgoName = "analysis"; + else if ( DecType == 6 ) + pAlgoName = "DSD ICCD'15"; if ( pAlgoName ) printf( "Applying %-10s to %8d func%s of %2d vars... ", @@ -577,6 +580,23 @@ void Abc_TruthDecPerform( Abc_TtStore_t * p, int DecType, int fVerbose ) if ( fVerbose ) printf( "\n" ); } + } else if ( DecType == 6 ) + { + char pDsd[DSC_MAX_STR]; + /* memory pool with a capacity of storing 3*nVars + truth-tables for negative and positive cofactors and + the boolean difference for each input variable */ + word *mem_pool = Dsc_alloc_pool(p->nVars); + for ( i = 0; i < p->nFuncs; i++ ) + { + if ( fVerbose ) + printf( "%7d : ", i ); + Dsc_Decompose(p->pFuncs[i], p->nVars, pDsd, mem_pool); + if ( fVerbose ) + printf( "%s\n", pDsd[0] ? pDsd : "NULL"); + nNodes += Dsc_CountAnds( pDsd ); + } + Dsc_free_pool(mem_pool); } else assert( 0 ); @@ -629,7 +649,7 @@ int Abc_DecTest( char * pFileName, int DecType, int nVarNum, int fVerbose ) printf( "Using truth tables from file \"%s\"...\n", pFileName ); if ( DecType == 0 ) { if ( nVarNum < 0 ) Abc_TtStoreTest( pFileName ); } - else if ( DecType >= 1 && DecType <= 5 ) + else if ( DecType >= 1 && DecType <= 6 ) Abc_TruthDecTest( pFileName, DecType, nVarNum, fVerbose ); else printf( "Unknown decomposition type value (%d).\n", DecType ); |