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| author | Alan Mishchenko <alanmi@berkeley.edu> | 2016-09-28 16:27:39 -0700 |
|---|---|---|
| committer | Alan Mishchenko <alanmi@berkeley.edu> | 2016-09-28 16:27:39 -0700 |
| commit | 4f0f2e09f84b66c1ed9a842a71a09f2f1ec65588 (patch) | |
| tree | ecd646bd842662c7c4d165b3f2e7358c0d752c2b /src/base | |
| parent | ca93730781ac2a6559e16a6203786073b1cbd514 (diff) | |
| download | abc-4f0f2e09f84b66c1ed9a842a71a09f2f1ec65588.tar.gz abc-4f0f2e09f84b66c1ed9a842a71a09f2f1ec65588.tar.bz2 abc-4f0f2e09f84b66c1ed9a842a71a09f2f1ec65588.zip | |
Adding flag 'pdr -e' to output only support variables in the invariant.
Diffstat (limited to 'src/base')
| -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 151d05c9..40598a89 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -25788,7 +25788,7 @@ int Abc_CommandPdr( Abc_Frame_t * pAbc, int argc, char ** argv ) int c; Pdr_ManSetDefaultParams( pPars ); Extra_UtilGetoptReset(); - while ( ( c = Extra_UtilGetopt( argc, argv, "MFCDRTHGaxrmsipdgovwzh" ) ) != EOF ) + while ( ( c = Extra_UtilGetopt( argc, argv, "MFCDRTHGaxrmsipdegovwzh" ) ) != EOF ) { switch ( c ) { @@ -25904,6 +25904,9 @@ int Abc_CommandPdr( Abc_Frame_t * pAbc, int argc, char ** argv ) case 'd': pPars->fDumpInv ^= 1; break; + case 'e': + pPars->fUseSupp ^= 1; + break; case 'g': pPars->fSkipGeneral ^= 1; break; @@ -25951,7 +25954,7 @@ int Abc_CommandPdr( Abc_Frame_t * pAbc, int argc, char ** argv ) return 0; usage: - Abc_Print( -2, "usage: pdr [-MFCDRTHG <num>] [-axrmsipdgovwzh]\n" ); + Abc_Print( -2, "usage: pdr [-MFCDRTHG <num>] [-axrmsipdegovwzh]\n" ); Abc_Print( -2, "\t model checking using property directed reachability (aka IC3)\n" ); Abc_Print( -2, "\t pioneered by Aaron Bradley (http://ecee.colorado.edu/~bradleya/ic3/)\n" ); Abc_Print( -2, "\t with improvements by Niklas Een (http://een.se/niklas/)\n" ); @@ -25971,6 +25974,7 @@ usage: Abc_Print( -2, "\t-i : toggle clause pushing from an intermediate timeframe [default = %s]\n", pPars->fShiftStart? "yes": "no" ); Abc_Print( -2, "\t-p : toggle reusing proof-obligations in the last timeframe [default = %s]\n", pPars->fReuseProofOblig? "yes": "no" ); Abc_Print( -2, "\t-d : toggle dumping invariant (valid if init state is all-0) [default = %s]\n", pPars->fDumpInv? "yes": "no" ); + Abc_Print( -2, "\t-e : toggle using only support variables in the invariant [default = %s]\n", pPars->fUseSupp? "yes": "no" ); Abc_Print( -2, "\t-g : toggle skipping expensive generalization step [default = %s]\n", pPars->fSkipGeneral? "yes": "no" ); Abc_Print( -2, "\t-o : toggle using property output as inductive hypothesis [default = %s]\n", pPars->fUsePropOut? "yes": "no" ); Abc_Print( -2, "\t-v : toggle printing optimization summary [default = %s]\n", pPars->fVerbose? "yes": "no" ); |