diff options
Diffstat (limited to 'src/base/abci/abc.c')
| -rw-r--r-- | src/base/abci/abc.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index c1865128..57263ed4 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -16139,7 +16139,15 @@ int Abc_CommandDsdMatch( Abc_Frame_t * pAbc, int argc, char ** argv ) return 0; } if ( pStruct ) + { + char * pStructCur = If_DsdManGetCellStr( pDsdMan ); + if ( pStructCur && strcmp(pStructCur, pStruct) ) + { + Abc_Print( -1, "DSD manager matched with cell %s needs to be cleaned before matching with cell %s.\n", pStructCur, pStruct ); + return 0; + } Id_DsdManTuneStr( pDsdMan, pStruct, nConfls, nProcs, fVerbose ); + } else If_DsdManTune( pDsdMan, LutSize, fFast, fAdd, fSpec, fVerbose ); return 0; @@ -31414,6 +31422,11 @@ int Abc_CommandAbc9If( Abc_Frame_t * pAbc, int argc, char ** argv ) Abc_Print( -1, "LUT size (%d) is more than the number of variables in the DSD manager (%d).\n", pPars->nLutSize, If_DsdManVarNum(pDsdMan) ); return 1; } + if ( pPars->fDeriveLuts && If_DsdManGetCellStr(pDsdMan) == NULL ) + { + Abc_Print( -1, "DSD manager is not matched with any particular cell.\n" ); + return 1; + } pPars->fCutMin = 1; pPars->fUseDsd = 1; If_DsdManSetNewAsUseless( pDsdMan ); @@ -31454,7 +31467,7 @@ int Abc_CommandAbc9If( Abc_Frame_t * pAbc, int argc, char ** argv ) { pPars->fTruth = 1; pPars->fExpRed = 0; - if ( pPars->pLutStruct == NULL ) + if ( pPars->pLutStruct == NULL && !pPars->fUseDsdTune ) pPars->fDeriveLuts = 1; } // modify the subgraph recording |