diff options
Diffstat (limited to 'src/base/abci/abc.c')
| -rw-r--r-- | src/base/abci/abc.c | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index 5f93db11..9d06104d 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -347,6 +347,7 @@ static int Abc_CommandAbc9AbsRefine ( Abc_Frame_t * pAbc, int argc, cha //static int Abc_CommandAbc9AbsPba ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9GlaDerive ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9GlaRefine ( Abc_Frame_t * pAbc, int argc, char ** argv ); +static int Abc_CommandAbc9GlaPurify ( Abc_Frame_t * pAbc, int argc, char ** argv ); //static int Abc_CommandAbc9GlaCba ( Abc_Frame_t * pAbc, int argc, char ** argv ); //static int Abc_CommandAbc9GlaPba ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9Gla ( Abc_Frame_t * pAbc, int argc, char ** argv ); @@ -795,6 +796,7 @@ void Abc_Init( Abc_Frame_t * pAbc ) // Cmd_CommandAdd( pAbc, "ABC9", "&abs_pba", Abc_CommandAbc9AbsPba, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&gla_derive", Abc_CommandAbc9GlaDerive, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&gla_refine", Abc_CommandAbc9GlaRefine, 0 ); + Cmd_CommandAdd( pAbc, "ABC9", "&gla_purify", Abc_CommandAbc9GlaPurify, 0 ); // Cmd_CommandAdd( pAbc, "ABC9", "&gla_cba", Abc_CommandAbc9GlaCba, 0 ); // Cmd_CommandAdd( pAbc, "ABC9", "&gla_pba", Abc_CommandAbc9GlaPba, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&gla", Abc_CommandAbc9Gla, 0 ); @@ -27160,6 +27162,75 @@ usage: SeeAlso [] ***********************************************************************/ +int Abc_CommandAbc9GlaPurify( Abc_Frame_t * pAbc, int argc, char ** argv ) +{ + extern void Gia_ManGlaPurify( Gia_Man_t * p, int nPurifyRatio, int fVerbose ); + int fMinCut = 0; + int nPurifyRatio = 0; + int c, fVerbose = 0; + Extra_UtilGetoptReset(); + while ( ( c = Extra_UtilGetopt( argc, argv, "Rmvh" ) ) != EOF ) + { + switch ( c ) + { + case 'R': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-R\" should be followed by an integer.\n" ); + goto usage; + } + nPurifyRatio = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( nPurifyRatio < 0 ) + goto usage; + break; + case 'm': + fMinCut ^= 1; + break; + case 'v': + fVerbose ^= 1; + break; + case 'h': + goto usage; + default: + goto usage; + } + } + if ( pAbc->pGia == NULL ) + { + Abc_Print( -1, "Abc_CommandAbc9GlaPurify(): There is no AIG.\n" ); + return 1; + } + if ( pAbc->pGia->vGateClasses == NULL ) + { + Abc_Print( -1, "Abc_CommandAbc9GlaPurify(): There is no gate-level abstraction.\n" ); + return 0; + } + Gia_ManGlaPurify( pAbc->pGia, nPurifyRatio, fVerbose ); + return 0; + +usage: + Abc_Print( -2, "usage: &gla_purify [-R num] [-vh]\n" ); + Abc_Print( -2, "\t purifies gate-level abstraction by removing less frequent objects\n" ); +// Abc_Print( -2, "\t-R num : the percetage of rare objects to remove [default = %d]\n", nPurifyRatio ); + Abc_Print( -2, "\t-R num : remove objects with usage count less or equal than this [default = %d]\n", nPurifyRatio ); +// Abc_Print( -2, "\t-m : toggle using min-cut to derive the refinements [default = %s]\n", fMinCut? "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; +} + +/**Function************************************************************* + + Synopsis [] + + Description [] + + SideEffects [] + + SeeAlso [] + +***********************************************************************/ int Abc_CommandAbc9GlaCba( Abc_Frame_t * pAbc, int argc, char ** argv ) { Saig_ParBmc_t Pars, * pPars = &Pars; |