diff options
| author | Alan Mishchenko <alanmi@berkeley.edu> | 2017-04-04 15:37:10 -0700 |
|---|---|---|
| committer | Alan Mishchenko <alanmi@berkeley.edu> | 2017-04-04 15:37:10 -0700 |
| commit | 304c63e8603b34909f89ae84e6939bd77147c29c (patch) | |
| tree | 90a557fcb31a8948d26c2a62b4a4601b3108c1d7 /src/base/abci | |
| parent | 44605f5af647cc6963603116091fcbe98080d660 (diff) | |
| download | abc-304c63e8603b34909f89ae84e6939bd77147c29c.tar.gz abc-304c63e8603b34909f89ae84e6939bd77147c29c.tar.bz2 abc-304c63e8603b34909f89ae84e6939bd77147c29c.zip | |
Experiments with don't-cares.
Diffstat (limited to 'src/base/abci')
| -rw-r--r-- | src/base/abci/abc.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index 8e2c449c..d28a5abd 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -5676,7 +5676,7 @@ int Abc_CommandMfse( Abc_Frame_t * pAbc, int argc, char ** argv ) Acb_Par_t Pars, * pPars = &Pars; int c; Acb_ParSetDefault( pPars ); Extra_UtilGetoptReset(); - while ( ( c = Extra_UtilGetopt( argc, argv, "IOWFLCavwh" ) ) != EOF ) + while ( ( c = Extra_UtilGetopt( argc, argv, "IOWFLCadvwh" ) ) != EOF ) { switch ( c ) { @@ -5749,6 +5749,9 @@ int Abc_CommandMfse( Abc_Frame_t * pAbc, int argc, char ** argv ) case 'a': pPars->fArea ^= 1; break; + case 'd': + pPars->fUseAshen ^= 1; + break; case 'v': pPars->fVerbose ^= 1; break; @@ -5788,7 +5791,7 @@ int Abc_CommandMfse( Abc_Frame_t * pAbc, int argc, char ** argv ) return 0; usage: - Abc_Print( -2, "usage: mfse [-IOWFLC <num>] [-avwh]\n" ); + Abc_Print( -2, "usage: mfse [-IOWFLC <num>] [-advwh]\n" ); Abc_Print( -2, "\t performs don't-care-based optimization of logic networks\n" ); Abc_Print( -2, "\t-I <num> : the number of levels in the TFI cone (2 <= num) [default = %d]\n", pPars->nTfiLevMax ); Abc_Print( -2, "\t-O <num> : the number of levels in the TFO cone (0 <= num) [default = %d]\n", pPars->nTfoLevMax ); @@ -5797,6 +5800,7 @@ usage: Abc_Print( -2, "\t-L <num> : the max increase in node level after resynthesis (0 <= num) [default = %d]\n", pPars->nGrowthLevel ); Abc_Print( -2, "\t-C <num> : the max number of conflicts in one SAT run (0 = no limit) [default = %d]\n", pPars->nBTLimit ); Abc_Print( -2, "\t-a : toggle minimizing area [default = %s]\n", pPars->fArea? "area": "delay" ); + Abc_Print( -2, "\t-d : toggle using Ashenhurst decomposition [default = %s]\n", pPars->fUseAshen? "yes": "no" ); Abc_Print( -2, "\t-v : toggle printing optimization summary [default = %s]\n", pPars->fVerbose? "yes": "no" ); Abc_Print( -2, "\t-w : toggle printing detailed stats for each node [default = %s]\n", pPars->fVeryVerbose? "yes": "no" ); Abc_Print( -2, "\t-h : print the command usage\n"); @@ -12380,6 +12384,7 @@ int Abc_CommandTest( Abc_Frame_t * pAbc, int argc, char ** argv ) // extern void Cba_PrsReadBlifTest(); // Cba_PrsReadBlifTest(); } + Abc_NtkComputePaths( Abc_FrameReadNtk(pAbc) ); return 0; usage: Abc_Print( -2, "usage: test [-CKDNM] [-aovwh] <file_name>\n" ); |