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Deriving cell mapping with &if -kz.

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This commit is contained in:
Alan Mishchenko
2014-10-04 19:18:34 -07:00
parent 4c7165a4f7
commit 24083998ab
10 changed files with 221 additions and 38 deletions
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src/base/abci/abc.c
+14 -1
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@@ -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