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Updating &saveaig command.

This commit is contained in:
Alan Mishchenko 2023-07-14 20:06:22 -07:00
parent e61194bbed
commit c70de10002
1 changed files with 14 additions and 3 deletions
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17
src/base/abci/abc.c
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@ -31276,12 +31276,15 @@ usage:
***********************************************************************/
int Abc_CommandAbc9SaveAig( Abc_Frame_t * pAbc, int argc, char ** argv )
{
int c, fArea = 0;
int c, fClear = 0, fArea = 0;
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "ah" ) ) != EOF )
while ( ( c = Extra_UtilGetopt( argc, argv, "cah" ) ) != EOF )
{
switch ( c )
{
case 'c':
fClear ^= 1;
break;
case 'a':
fArea ^= 1;
break;
@ -31296,16 +31299,24 @@ int Abc_CommandAbc9SaveAig( Abc_Frame_t * pAbc, int argc, char ** argv )
Abc_Print( -1, "Empty network.\n" );
return 1;
}
if ( fClear && pAbc->pGiaSaved != NULL )
{
Gia_ManStopP( &pAbc->pGiaSaved );
return 0;
}
if ( fArea && pAbc->pGiaSaved != NULL && Gia_ManAndNum(pAbc->pGiaSaved) <= Gia_ManAndNum(pAbc->pGia) )
return 0;
if ( !fArea && pAbc->pGiaSaved != NULL && !(Gia_ManLevelNum(pAbc->pGiaSaved) > Gia_ManLevelNum(pAbc->pGia) || (Gia_ManLevelNum(pAbc->pGiaSaved) == Gia_ManLevelNum(pAbc->pGia) && Gia_ManAndNum(pAbc->pGiaSaved) > Gia_ManAndNum(pAbc->pGia))) )
return 0;
// save the design as best
Gia_ManStopP( &pAbc->pGiaSaved );
pAbc->pGiaSaved = Gia_ManDupWithAttributes( pAbc->pGia );
return 0;
usage:
Abc_Print( -2, "usage: &saveaig [-ah]\n" );
Abc_Print( -2, "usage: &saveaig [-cah]\n" );
Abc_Print( -2, "\t saves the current AIG into the internal storage\n" );
Abc_Print( -2, "\t-c : toggle clearing the saved AIG [default = %s]\n", fClear? "yes": "no" );
Abc_Print( -2, "\t-a : toggle saving AIG with the smaller area [default = %s]\n", fArea? "yes": "no" );
Abc_Print( -2, "\t-h : print the command usage\n");
return 1;