diff options
Diffstat (limited to 'src/base/abci/abc.c')
| -rw-r--r-- | src/base/abci/abc.c | 81 |
1 files changed, 80 insertions, 1 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index 196545c1..27accc8a 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -357,6 +357,7 @@ static int Abc_CommandAbc9Sat ( Abc_Frame_t * pAbc, int argc, cha static int Abc_CommandAbc9Fraig ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9Srm ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9Srm2 ( Abc_Frame_t * pAbc, int argc, char ** argv ); +static int Abc_CommandAbc9Filter ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9Reduce ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9EquivMark ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9Cec ( Abc_Frame_t * pAbc, int argc, char ** argv ); @@ -773,6 +774,7 @@ void Abc_Init( Abc_Frame_t * pAbc ) Cmd_CommandAdd( pAbc, "ABC9", "&fraig", Abc_CommandAbc9Fraig, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&srm", Abc_CommandAbc9Srm, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&srm2", Abc_CommandAbc9Srm2, 0 ); + Cmd_CommandAdd( pAbc, "ABC9", "&filter", Abc_CommandAbc9Filter, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&reduce", Abc_CommandAbc9Reduce, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&equiv_mark", Abc_CommandAbc9EquivMark, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&cec", Abc_CommandAbc9Cec, 0 ); @@ -26279,7 +26281,6 @@ usage: ***********************************************************************/ int Abc_CommandAbc9Srm2( Abc_Frame_t * pAbc, int argc, char ** argv ) { - extern int Gia_ManFilterEquivsForSpeculation( Gia_Man_t * pGia, char * pName1, char * pName2, int fLatchA, int fLatchB ); char pFileName[10], * pFileName1, * pFileName2; Gia_Man_t * pTemp, * pAux; int fLatchA = 0, fLatchB = 0; @@ -26375,6 +26376,84 @@ usage: SeeAlso [] ***********************************************************************/ +int Abc_CommandAbc9Filter( Abc_Frame_t * pAbc, int argc, char ** argv ) +{ + char * pFileName1 = NULL, * pFileName2 = NULL; + int fFlopsOnly = 0, fFlopsWith = 0; + int c, fVerbose = 0; + Extra_UtilGetoptReset(); + while ( ( c = Extra_UtilGetopt( argc, argv, "fgvh" ) ) != EOF ) + { + switch ( c ) + { + case 'f': + fFlopsOnly ^= 1; + break; + case 'g': + fFlopsWith ^= 1; + break; + case 'v': + fVerbose ^= 1; + break; + case 'h': + goto usage; + default: + goto usage; + } + } + if ( pAbc->pGia == NULL ) + { + Abc_Print( -1, "Abc_CommandAbc9Srm2(): There is no AIG.\n" ); + return 1; + } + if ( pAbc->pGia->pReprs == NULL || pAbc->pGia->pNexts == NULL ) + { + Abc_Print( -1, "Equivalences are not defined.\n" ); + return 0; + } + if ( argc != globalUtilOptind && argc != globalUtilOptind + 2 ) + { + Abc_Print( -1, "Abc_CommandAbc9Srm2(): Expecting two file names on the command line.\n" ); + return 1; + } + // filter using one of the choices + if ( fFlopsOnly ^ fFlopsWith ) + Gia_ManFilterEquivsUsingLatches( pAbc->pGia, fFlopsOnly, fFlopsWith ); + // get the input file name + if ( argc == globalUtilOptind + 2 ) + { + pFileName1 = argv[globalUtilOptind]; + pFileName2 = argv[globalUtilOptind+1]; + if ( !Gia_ManFilterEquivsUsingParts( pAbc->pGia, pFileName1, pFileName2 ) ) + { + Abc_Print( -1, "Filtering equivalences using PartA and PartB has failed.\n" ); + return 1; + } + } + return 0; + +usage: + Abc_Print( -2, "usage: &filter [-fgvh] <PartA_FileName> <PartB_FileName>\n" ); + Abc_Print( -2, "\t performs filtering of equivalence classes\n" ); + Abc_Print( -2, "\t (if Parts A/B are given, removes classes composed of one part)\n" ); + Abc_Print( -2, "\t-f : toggle removing all elements except flops [default = %s]\n", fFlopsOnly? "yes": "no" ); + Abc_Print( -2, "\t-g : toggle removing removing classes without flops [default = %s]\n", fFlopsWith? "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_CommandAbc9Reduce( Abc_Frame_t * pAbc, int argc, char ** argv ) { Gia_Man_t * pTemp, * pTemp2; |