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Adding command 'srm2'.

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This commit is contained in:
Alan Mishchenko
2011-06-08 09:23:31 -07:00
parent ddb34e871c
commit bfbbfadfc4
3 changed files with 225 additions and 2 deletions
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src/base/abci/abc.c
+91
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@@ -356,6 +356,7 @@ static int Abc_CommandAbc9Choice ( Abc_Frame_t * pAbc, int argc, cha
static int Abc_CommandAbc9Sat ( Abc_Frame_t * pAbc, int argc, char ** argv );
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_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 );
@@ -771,6 +772,7 @@ void Abc_Init( Abc_Frame_t * pAbc )
Cmd_CommandAdd( pAbc, "ABC9", "&sat", Abc_CommandAbc9Sat, 0 );
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", "&reduce", Abc_CommandAbc9Reduce, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&equiv_mark", Abc_CommandAbc9EquivMark, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&cec", Abc_CommandAbc9Cec, 0 );
@@ -26262,6 +26264,95 @@ usage:
return 1;
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
int Abc_CommandAbc9Srm2( Abc_Frame_t * pAbc, int argc, char ** argv )
{
extern int Gia_ManFilterEquivsForSpeculation( Gia_Man_t * pGia, char * pName1, char * pName2 );
char pFileName[10], * pFileName1, * pFileName2;
Gia_Man_t * pTemp, * pAux;
int c, fVerbose = 0;
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "vh" ) ) != EOF )
{
switch ( c )
{
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 + 2 )
{
Abc_Print( -1, "Abc_CommandAbc9Srm2(): Expecting two file names on the command line.\n" );
return 1;
}
// get the input file name
pFileName1 = argv[globalUtilOptind];
pFileName2 = argv[globalUtilOptind+1];
// create file name
sprintf( pFileName, "gsrm.aig" );
pTemp = Gia_ManDup( pAbc->pGia );
// copy equivalences
pTemp->pReprs = ABC_ALLOC( Gia_Rpr_t, Gia_ManObjNum(pTemp) );
memcpy( pTemp->pReprs, pAbc->pGia->pReprs, sizeof(Gia_Rpr_t) * Gia_ManObjNum(pTemp) );
pTemp->pNexts = ABC_ALLOC( int, Gia_ManObjNum(pTemp) );
memcpy( pTemp->pNexts, pAbc->pGia->pNexts, sizeof(int) * Gia_ManObjNum(pTemp) );
//Gia_ManPrintStats( pTemp, 0 );
// filter the classes
if ( !Gia_ManFilterEquivsForSpeculation( pTemp, pFileName1, pFileName2 ) )
{
Gia_ManStop( pTemp );
Abc_Print( -1, "Filtering equivalences has failed.\n" );
return 1;
}
//Gia_ManPrintStats( pTemp, 0 );
pTemp = Gia_ManSpecReduce( pAux = pTemp, 0, 0, 1, 0, 0 );
Gia_ManStop( pAux );
if ( pTemp )
{
pTemp = Gia_ManSeqStructSweep( pAux = pTemp, 1, 1, 0 );
Gia_ManStop( pAux );
Gia_WriteAiger( pTemp, pFileName, 0, 0 );
Abc_Print( 1, "Speculatively reduced model was written into file \"%s\".\n", pFileName );
Gia_ManPrintStatsShort( pTemp );
Gia_ManStop( pTemp );
}
return 0;
usage:
Abc_Print( -2, "usage: &srm2 [-vh]\n" );
Abc_Print( -2, "\t writes speculatively reduced model into file \"%s\"\n", pFileName );
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 []