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author | Alan Mishchenko <alanmi@berkeley.edu> | 2013-05-30 14:09:50 -0700 |
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committer | Alan Mishchenko <alanmi@berkeley.edu> | 2013-05-30 14:09:50 -0700 |
commit | 3c978925146b3be8ce6d3bca50a4462839b8d9fa (patch) | |
tree | 402d19b5b231906d305676e2c681e031d914a6eb /src/base/abci/abc.c | |
parent | 67127b838d935876a879b1ced82f45de8e47621f (diff) | |
download | abc-3c978925146b3be8ce6d3bca50a4462839b8d9fa.tar.gz abc-3c978925146b3be8ce6d3bca50a4462839b8d9fa.tar.bz2 abc-3c978925146b3be8ce6d3bca50a4462839b8d9fa.zip |
New MFS package.
Diffstat (limited to 'src/base/abci/abc.c')
-rw-r--r-- | src/base/abci/abc.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index 43200002..07a7207d 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -4318,7 +4318,7 @@ int Abc_CommandMfs( Abc_Frame_t * pAbc, int argc, char ** argv ) // set defaults Abc_NtkMfsParsDefault( pPars ); Extra_UtilGetoptReset(); - while ( ( c = Extra_UtilGetopt( argc, argv, "WFDMLCdraestpgvwh" ) ) != EOF ) + while ( ( c = Extra_UtilGetopt( argc, argv, "WFDMLCdlraestpgvwh" ) ) != EOF ) { switch ( c ) { @@ -4391,6 +4391,9 @@ int Abc_CommandMfs( Abc_Frame_t * pAbc, int argc, char ** argv ) case 'd': pPars->fRrOnly ^= 1; break; + case 'l': + pPars->nGrowthLevel = 10000; + break; case 'r': pPars->fResub ^= 1; break; @@ -4445,7 +4448,7 @@ int Abc_CommandMfs( Abc_Frame_t * pAbc, int argc, char ** argv ) return 0; usage: - Abc_Print( -2, "usage: mfs [-WFDMLC <num>] [-draestpgvh]\n" ); + Abc_Print( -2, "usage: mfs [-WFDMLC <num>] [-dlraestpgvh]\n" ); Abc_Print( -2, "\t performs don't-care-based optimization of logic networks\n" ); Abc_Print( -2, "\t-W <num> : the number of levels in the TFO cone (0 <= num) [default = %d]\n", pPars->nWinTfoLevs ); Abc_Print( -2, "\t-F <num> : the max number of fanouts to skip (1 <= num) [default = %d]\n", pPars->nFanoutsMax ); @@ -4454,6 +4457,7 @@ 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-d : toggle performing redundancy removal [default = %s]\n", pPars->fRrOnly? "yes": "no" ); + Abc_Print( -2, "\t-l : allow logic level to increase [default = %s]\n", (pPars->nGrowthLevel > 0)? "yes": "no" ); Abc_Print( -2, "\t-r : toggle resubstitution and dc-minimization [default = %s]\n", pPars->fResub? "resub": "dc-min" ); Abc_Print( -2, "\t-a : toggle minimizing area or area+edges [default = %s]\n", pPars->fArea? "area": "area+edges" ); Abc_Print( -2, "\t-e : toggle high-effort resubstitution [default = %s]\n", pPars->fMoreEffort? "yes": "no" ); |