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Experiment with mapping.

This commit is contained in:
Alan Mishchenko 2017-09-15 12:40:43 -07:00
parent 50bed57cae
commit b63e3ee4b4
4 changed files with 140 additions and 1 deletions
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4
abclib.dsp
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@ -4759,6 +4759,10 @@ SOURCE=.\src\aig\gia\giaIff.c
# End Source File
# Begin Source File
SOURCE=.\src\aig\gia\giaIiff.c
# End Source File
# Begin Source File
SOURCE=.\src\aig\gia\giaIso.c
# End Source File
# Begin Source File

55
src/aig/gia/giaIiff.c Normal file
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@ -0,0 +1,55 @@
/**CFile****************************************************************
FileName [giaIiff.c]
SystemName [ABC: Logic synthesis and verification system.]
PackageName [Scalable AIG package.]
Synopsis [Boolean matching.]
Author [Alan Mishchenko]
Affiliation [UC Berkeley]
Date [Ver. 1.0. Started - June 20, 2005.]
Revision [$Id: giaIiff.c,v 1.00 2005/06/20 00:00:00 alanmi Exp $]
***********************************************************************/
#include "gia.h"
ABC_NAMESPACE_IMPL_START
////////////////////////////////////////////////////////////////////////
/// DECLARATIONS ///
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
/// FUNCTION DEFINITIONS ///
////////////////////////////////////////////////////////////////////////
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void Gia_ManIiffTest( Gia_Man_t * pGia, int nLutSize, int nNumCuts, int fUseGates, int fUseCells, int fVerbose )
{
}
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////
ABC_NAMESPACE_IMPL_END

1
src/aig/gia/module.make
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@ -35,6 +35,7 @@ SRC += src/aig/gia/giaAig.c \
src/aig/gia/giaHash.c \
src/aig/gia/giaIf.c \
src/aig/gia/giaIff.c \
src/aig/gia/giaIiff.c \
src/aig/gia/giaIso.c \
src/aig/gia/giaIso2.c \
src/aig/gia/giaIso3.c \

81
src/base/abci/abc.c
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@ -442,6 +442,7 @@ static int Abc_CommandAbc9Flow2 ( Abc_Frame_t * pAbc, int argc, cha
static int Abc_CommandAbc9Flow3 ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9If ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9Iff ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9Iiff ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9If2 ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9Jf ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9Kf ( Abc_Frame_t * pAbc, int argc, char ** argv );
@ -1105,6 +1106,7 @@ void Abc_Init( Abc_Frame_t * pAbc )
Cmd_CommandAdd( pAbc, "ABC9", "&flow3", Abc_CommandAbc9Flow3, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&if", Abc_CommandAbc9If, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&iff", Abc_CommandAbc9Iff, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&iiff", Abc_CommandAbc9Iiff, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&if2", Abc_CommandAbc9If2, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&jf", Abc_CommandAbc9Jf, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&kf", Abc_CommandAbc9Kf, 0 );
@ -35566,6 +35568,84 @@ usage:
return 1;
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
int Abc_CommandAbc9Iiff( Abc_Frame_t * pAbc, int argc, char ** argv )
{
extern void Gia_ManIiffTest( Gia_Man_t * pGia, int nLutSize, int nNumCuts, int fUseGates, int fUseCells, int fVerbose );
int nLutSize = 8;
int nNumCuts = 12;
int fUseGates = 0;
int fUseCells = 0;
int c, fVerbose = 0;
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "KCgcvh" ) ) != EOF )
{
switch ( c )
{
case 'K':
if ( globalUtilOptind >= argc )
{
Abc_Print( -1, "Command line switch \"-K\" should be followed by a positive integer.\n" );
goto usage;
}
nLutSize = atoi(argv[globalUtilOptind]);
globalUtilOptind++;
break;
case 'C':
if ( globalUtilOptind >= argc )
{
Abc_Print( -1, "Command line switch \"-C\" should be followed by a positive integer.\n" );
goto usage;
}
nNumCuts = atoi(argv[globalUtilOptind]);
globalUtilOptind++;
break;
case 'g':
fUseGates ^= 1;
break;
case 'c':
fUseCells ^= 1;
break;
case 'v':
fVerbose ^= 1;
break;
case 'h':
goto usage;
default:
goto usage;
}
}
if ( pAbc->pGia == NULL )
{
Abc_Print( -1, "Abc_CommandAbc9Iiff(): There is no AIG to map.\n" );
return 1;
}
Gia_ManIiffTest( pAbc->pGia, nLutSize, nNumCuts, fUseGates, fUseCells, fVerbose );
return 0;
usage:
Abc_Print( -2, "usage: &iiff [-KC num] [-gcvh]\n" );
Abc_Print( -2, "\t performs techology mapping\n" );
Abc_Print( -2, "\t-K num : the maximum LUT size [default = %d]\n", nLutSize );
Abc_Print( -2, "\t-C num : the maximum cut count [default = %d]\n", nNumCuts );
Abc_Print( -2, "\t-g : toggle using gates [default = %s]\n", fUseGates? "yes": "no" );
Abc_Print( -2, "\t-c : toggle using cells [default = %s]\n", fUseCells? "yes": "no" );
Abc_Print( -2, "\t-v : toggle verbose output [default = %s]\n", fVerbose? "yes": "no" );
Abc_Print( -2, "\t-h : print the command usage\n");
return 1;
}
/**Function*************************************************************
Synopsis []
@ -35746,7 +35826,6 @@ usage:
return 1;
}
/**Function*************************************************************
Synopsis []