diff options
| author | Alan Mishchenko <alanmi@berkeley.edu> | 2015-08-23 20:38:55 -0700 |
|---|---|---|
| committer | Alan Mishchenko <alanmi@berkeley.edu> | 2015-08-23 20:38:55 -0700 |
| commit | 0e4561ab9f4070841037a2ac87ef9aaef14d2b03 (patch) | |
| tree | eb15298b900db1f28921deca5fbef1e2b3f6ab1d /src/base/abci/abc.c | |
| parent | 033203b7bd2a55a60cb9321824e3c556f5ec999b (diff) | |
| download | abc-0e4561ab9f4070841037a2ac87ef9aaef14d2b03.tar.gz abc-0e4561ab9f4070841037a2ac87ef9aaef14d2b03.tar.bz2 abc-0e4561ab9f4070841037a2ac87ef9aaef14d2b03.zip | |
Experiments with mapping plus small changes.
Diffstat (limited to 'src/base/abci/abc.c')
| -rw-r--r-- | src/base/abci/abc.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index 315d926b..ce649652 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -32150,7 +32150,7 @@ int Abc_CommandAbc9If( Abc_Frame_t * pAbc, int argc, char ** argv ) pPars->fDelayOptLut ^= 1; break; case 'd': - pPars->fBidec ^= 1; + pPars->fUse34Spec ^= 1; break; case 'b': pPars->fUseBat ^= 1; @@ -32345,6 +32345,13 @@ int Abc_CommandAbc9If( Abc_Frame_t * pAbc, int argc, char ** argv ) pPars->fCutMin = 1; } + if ( pPars->fUse34Spec ) + { + pPars->fTruth = 1; + pPars->fCutMin = 1; + pPars->nLutSize = 4; + } + // enable truth table computation if cut minimization is selected if ( pPars->fCutMin || pPars->fDeriveLuts ) { @@ -32487,7 +32494,7 @@ usage: Abc_Print( -2, "\t-p : uses power-aware cut selection heuristics [default = %s]\n", pPars->fPower? "yes": "no" ); Abc_Print( -2, "\t-m : enables cut minimization by removing vacuous variables [default = %s]\n", pPars->fCutMin? "yes": "no" ); Abc_Print( -2, "\t-s : toggles delay-oriented mapping used with -S <NN> [default = %s]\n", pPars->fDelayOptLut? "yes": "no" ); - Abc_Print( -2, "\t-d : toggles deriving local AIGs using bi-decomposition [default = %s]\n", pPars->fBidec? "yes": "no" ); + Abc_Print( -2, "\t-d : toggles deriving specialized matching step [default = %s]\n", pPars->fUse34Spec? "yes": "no" ); Abc_Print( -2, "\t-b : toggles the use of one special feature [default = %s]\n", pPars->fUseBat? "yes": "no" ); Abc_Print( -2, "\t-g : toggles delay optimization by SOP balancing [default = %s]\n", pPars->fDelayOpt? "yes": "no" ); Abc_Print( -2, "\t-x : toggles delay optimization by DSD balancing [default = %s]\n", pPars->fDsdBalance? "yes": "no" ); |