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| author | Alan Mishchenko <alanmi@berkeley.edu> | 2012-02-01 12:24:04 -0800 |
|---|---|---|
| committer | Alan Mishchenko <alanmi@berkeley.edu> | 2012-02-01 12:24:04 -0800 |
| commit | 61211df4ff695a9077cbf162c5bf52776624114b (patch) | |
| tree | 4ac157abc71f1246fff523e6e398b97234edffa8 /src/base/abci/abc.c | |
| parent | 5004aa1940e78b38fb9b3a6b89b08ca7b8824b27 (diff) | |
| download | abc-61211df4ff695a9077cbf162c5bf52776624114b.tar.gz abc-61211df4ff695a9077cbf162c5bf52776624114b.tar.bz2 abc-61211df4ff695a9077cbf162c5bf52776624114b.zip | |
Lazy man's logic synthesis.
Diffstat (limited to 'src/base/abci/abc.c')
| -rw-r--r-- | src/base/abci/abc.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index 2ed59dbb..ae6b369e 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -11997,12 +11997,16 @@ int Abc_CommandRecAdd( Abc_Frame_t * pAbc, int argc, char ** argv ) { Abc_Ntk_t * pNtk = Abc_FrameReadNtk(pAbc); int c; + int fUseSOPB = 0; // set defaults Extra_UtilGetoptReset(); - while ( ( c = Extra_UtilGetopt( argc, argv, "dh" ) ) != EOF ) + while ( ( c = Extra_UtilGetopt( argc, argv, "gh" ) ) != EOF ) { switch ( c ) { + case 'g': + fUseSOPB = 1; + break; case 'h': goto usage; default: @@ -12019,7 +12023,7 @@ int Abc_CommandRecAdd( Abc_Frame_t * pAbc, int argc, char ** argv ) Abc_Print( -1, "This command works for AIGs after calling \"rec_start\".\n" ); return 0; } - Abc_NtkRecAdd( pNtk ); + Abc_NtkRecAdd( pNtk, fUseSOPB); return 0; usage: @@ -13422,13 +13426,23 @@ int Abc_CommandIf( Abc_Frame_t * pAbc, int argc, char ** argv ) } // modify for global delay optimization - if ( pPars->fDelayOpt || pPars->fUserRecLib ) + if ( pPars->fDelayOpt ) + { + pPars->fTruth = 1; + pPars->fExpRed = 0; + pPars->fUsePerm = 1; + pPars->pLutLib = NULL; + } + // modify the subgraph recording + if ( pPars->fUserRecLib ) { pPars->fTruth = 1; pPars->fExpRed = 0; pPars->fUsePerm = 1; pPars->pLutLib = NULL; + pPars->fCutMin = 1; } + /* // modify for LUT structures if ( pPars->pLutStruct ) |