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| author | Alan Mishchenko <alanmi@berkeley.edu> | 2014-02-16 19:30:38 -0800 |
|---|---|---|
| committer | Alan Mishchenko <alanmi@berkeley.edu> | 2014-02-16 19:30:38 -0800 |
| commit | 46532e6c2f3d0dabdb03daad5c55f6f732311797 (patch) | |
| tree | 8ce2a3bd42c7cf9ed19ef035eecc50bfa4d65eea /src/base/abci/abc.c | |
| parent | ea1baf6f70baec775086b0bff57a27f720ca870d (diff) | |
| download | abc-46532e6c2f3d0dabdb03daad5c55f6f732311797.tar.gz abc-46532e6c2f3d0dabdb03daad5c55f6f732311797.tar.bz2 abc-46532e6c2f3d0dabdb03daad5c55f6f732311797.zip | |
Significant improvement to LUT mappers (if, &if).
Diffstat (limited to 'src/base/abci/abc.c')
| -rw-r--r-- | src/base/abci/abc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index 1b53285a..08104383 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -15854,7 +15854,7 @@ int Abc_CommandIf( Abc_Frame_t * pAbc, int argc, char ** argv ) if ( fLutMux ) { - extern int Abc_NtkCutCostMux( If_Cut_t * pCut ); + extern int Abc_NtkCutCostMux( If_Man_t * p, If_Cut_t * pCut ); pPars->fCutMin = 1; pPars->fTruth = 1; pPars->pFuncCost = Abc_NtkCutCostMux; @@ -30228,6 +30228,8 @@ int Abc_CommandAbc9If( Abc_Frame_t * pAbc, int argc, char ** argv ) { pPars->fTruth = 1; pPars->fExpRed = 0; + if ( pPars->pLutStruct == NULL ) + pPars->fDeriveLuts = 1; } // modify the subgraph recording if ( pPars->fUserRecLib ) |