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| author | Alan Mishchenko <alanmi@berkeley.edu> | 2022-04-04 22:12:58 -0700 |
|---|---|---|
| committer | Alan Mishchenko <alanmi@berkeley.edu> | 2022-04-04 22:12:58 -0700 |
| commit | e5e5e3545ba835d54386adf96419501c3c5d6dda (patch) | |
| tree | 870f06eeef908dcc5359367e4b2ccafd154c0959 /src | |
| parent | 7ad8f9548c359f92cd40afcf715a948acc6b6326 (diff) | |
| download | abc-e5e5e3545ba835d54386adf96419501c3c5d6dda.tar.gz abc-e5e5e3545ba835d54386adf96419501c3c5d6dda.tar.bz2 abc-e5e5e3545ba835d54386adf96419501c3c5d6dda.zip | |
Added a switch to &dfs to perform levelized ordering.
Diffstat (limited to 'src')
| -rw-r--r-- | src/base/abci/abc.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index db0446c9..34f15cf2 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -32624,9 +32624,10 @@ int Abc_CommandAbc9Dfs( Abc_Frame_t * pAbc, int argc, char ** argv ) int fNormal = 0; int fRevFans = 0; int fRevOuts = 0; + int fLeveled = 0; int fVerbose = 0; Extra_UtilGetoptReset(); - while ( ( c = Extra_UtilGetopt( argc, argv, "nfovh" ) ) != EOF ) + while ( ( c = Extra_UtilGetopt( argc, argv, "nfolvh" ) ) != EOF ) { switch ( c ) { @@ -32639,6 +32640,9 @@ int Abc_CommandAbc9Dfs( Abc_Frame_t * pAbc, int argc, char ** argv ) case 'o': fRevOuts ^= 1; break; + case 'l': + fLeveled ^= 1; + break; case 'v': fVerbose ^= 1; break; @@ -32653,7 +32657,9 @@ int Abc_CommandAbc9Dfs( Abc_Frame_t * pAbc, int argc, char ** argv ) Abc_Print( -1, "Abc_CommandAbc9Dfs(): There is no AIG.\n" ); return 1; } - if ( fNormal ) + if ( fLeveled ) + pTemp = Gia_ManDupLevelized( pAbc->pGia ); + else if ( fNormal ) pTemp = Gia_ManDupOrderAiger( pAbc->pGia ); else pTemp = Gia_ManDupOrderDfsReverse( pAbc->pGia, fRevFans, fRevOuts ); @@ -32661,12 +32667,13 @@ int Abc_CommandAbc9Dfs( Abc_Frame_t * pAbc, int argc, char ** argv ) return 0; usage: - Abc_Print( -2, "usage: &dfs [-nfovh]\n" ); + Abc_Print( -2, "usage: &dfs [-nfolvh]\n" ); Abc_Print( -2, "\t orders objects in the DFS order\n" ); - Abc_Print( -2, "\t-n : toggle using normalized ordering [default = %s]\n", fNormal? "yes": "no" ); - Abc_Print( -2, "\t-f : toggle using reverse fanin traversal order [default = %s]\n", fRevFans? "yes": "no" ); + Abc_Print( -2, "\t-n : toggle using normalized ordering [default = %s]\n", fNormal? "yes": "no" ); + Abc_Print( -2, "\t-f : toggle using reverse fanin traversal order [default = %s]\n", fRevFans? "yes": "no" ); Abc_Print( -2, "\t-o : toggle using reverse output traversal order [default = %s]\n", fRevOuts? "yes": "no" ); - Abc_Print( -2, "\t-v : toggle printing verbose information [default = %s]\n", fVerbose? "yes": "no" ); + Abc_Print( -2, "\t-l : toggle using levelized order [default = %s]\n", fLeveled? "yes": "no" ); + Abc_Print( -2, "\t-v : toggle printing verbose information [default = %s]\n", fVerbose? "yes": "no" ); Abc_Print( -2, "\t-h : print the command usage\n"); return 1; } |