diff options
Diffstat (limited to 'src/base')
| -rw-r--r-- | src/base/abci/abc.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index b5e1ebee..5f100fb0 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -4304,7 +4304,7 @@ int Abc_CommandMfs( Abc_Frame_t * pAbc, int argc, char ** argv ) // set defaults Abc_NtkMfsParsDefault( pPars ); Extra_UtilGetoptReset(); - while ( ( c = Extra_UtilGetopt( argc, argv, "WFDMLCraestpgvwh" ) ) != EOF ) + while ( ( c = Extra_UtilGetopt( argc, argv, "WFDMLCdraestpgvwh" ) ) != EOF ) { switch ( c ) { @@ -4374,6 +4374,9 @@ int Abc_CommandMfs( Abc_Frame_t * pAbc, int argc, char ** argv ) if ( pPars->nBTLimit < 0 ) goto usage; break; + case 'd': + pPars->fRrOnly ^= 1; + break; case 'r': pPars->fResub ^= 1; break; @@ -4428,7 +4431,7 @@ int Abc_CommandMfs( Abc_Frame_t * pAbc, int argc, char ** argv ) return 0; usage: - Abc_Print( -2, "usage: mfs [-WFDMLC <num>] [-raestpgvh]\n" ); + Abc_Print( -2, "usage: mfs [-WFDMLC <num>] [-draestpgvh]\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 ); @@ -4436,6 +4439,7 @@ usage: Abc_Print( -2, "\t-M <num> : the max node count of windows to consider (0 = no limit) [default = %d]\n", pPars->nWinSizeMax ); 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-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" ); @@ -4469,7 +4473,7 @@ int Abc_CommandMfs2( Abc_Frame_t * pAbc, int argc, char ** argv ) // set defaults Sfm_ParSetDefault( pPars ); Extra_UtilGetoptReset(); - while ( ( c = Extra_UtilGetopt( argc, argv, "WFDMNClaevwh" ) ) != EOF ) + while ( ( c = Extra_UtilGetopt( argc, argv, "WFDMNCdlaevwh" ) ) != EOF ) { switch ( c ) { @@ -4539,6 +4543,9 @@ int Abc_CommandMfs2( Abc_Frame_t * pAbc, int argc, char ** argv ) if ( pPars->nBTLimit < 0 ) goto usage; break; + case 'd': + pPars->fRrOnly ^= 1; + break; case 'l': pPars->fFixLevel ^= 1; break; @@ -4584,7 +4591,7 @@ int Abc_CommandMfs2( Abc_Frame_t * pAbc, int argc, char ** argv ) return 0; usage: - Abc_Print( -2, "usage: mfs2 [-WFDMNC <num>] [-laevwh]\n" ); + Abc_Print( -2, "usage: mfs2 [-WFDMNC <num>] [-dlaevwh]\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->nTfoLevMax ); Abc_Print( -2, "\t-F <num> : the max number of fanouts to skip (1 <= num) [default = %d]\n", pPars->nFanoutMax ); @@ -4592,6 +4599,7 @@ usage: Abc_Print( -2, "\t-M <num> : the max node count of windows to consider (0 = no limit) [default = %d]\n", pPars->nWinSizeMax ); Abc_Print( -2, "\t-N <num> : the max number of divisors to consider (0 = no limit) [default = %d]\n", pPars->nDivNumMax ); 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->fFixLevel? "yes": "no" ); 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" ); |