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Adding switch -r to &dch to prevent combo-loops.

This commit is contained in:
Alan Mishchenko 2016-05-13 13:40:08 -07:00
parent 5b6e5b8178
commit 4ffbd0b2df
1 changed files with 7 additions and 3 deletions
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10
src/base/abci/abc.c
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@ -9013,7 +9013,7 @@ int Abc_CommandExpand( Abc_Frame_t * pAbc, int argc, char ** argv )
extern Gia_Man_t * Abc_NtkClpGia( Abc_Ntk_t * pNtk );
extern void Abc_NtkExpandCubes( Abc_Ntk_t * pNtk, Gia_Man_t * pGia, int fVerbose );
Abc_Ntk_t * pStrash, * pNtk2, * pNtk = Abc_FrameReadNtk(pAbc);
Gia_Man_t * pGia; int c, fVerbose;
Gia_Man_t * pGia; int c, fVerbose = 0;
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "vh" ) ) != EOF )
{
@ -35661,7 +35661,7 @@ int Abc_CommandAbc9Dch( Abc_Frame_t * pAbc, int argc, char ** argv )
// set defaults
Dch_ManSetDefaultParams( pPars );
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "WCSsptfvh" ) ) != EOF )
while ( ( c = Extra_UtilGetopt( argc, argv, "WCSsptfrvh" ) ) != EOF )
{
switch ( c )
{
@ -35710,6 +35710,9 @@ int Abc_CommandAbc9Dch( Abc_Frame_t * pAbc, int argc, char ** argv )
case 'f':
pPars->fLightSynth ^= 1;
break;
case 'r':
pPars->fSkipRedSupp ^= 1;
break;
case 'v':
pPars->fVerbose ^= 1;
break;
@ -35734,7 +35737,7 @@ int Abc_CommandAbc9Dch( Abc_Frame_t * pAbc, int argc, char ** argv )
return 0;
usage:
Abc_Print( -2, "usage: &dch [-WCS num] [-sptfvh]\n" );
Abc_Print( -2, "usage: &dch [-WCS num] [-sptfrvh]\n" );
Abc_Print( -2, "\t computes structural choices using a new approach\n" );
Abc_Print( -2, "\t-W num : the max number of simulation words [default = %d]\n", pPars->nWords );
Abc_Print( -2, "\t-C num : the max number of conflicts at a node [default = %d]\n", pPars->nBTLimit );
@ -35743,6 +35746,7 @@ usage:
Abc_Print( -2, "\t-p : toggle power-aware rewriting [default = %s]\n", pPars->fPower? "yes": "no" );
Abc_Print( -2, "\t-t : toggle simulation of the TFO classes [default = %s]\n", pPars->fSimulateTfo? "yes": "no" );
Abc_Print( -2, "\t-f : toggle using lighter logic synthesis [default = %s]\n", pPars->fLightSynth? "yes": "no" );
Abc_Print( -2, "\t-r : toggle skipping choices with redundant support [default = %s]\n", pPars->fSkipRedSupp? "yes": "no" );
Abc_Print( -2, "\t-v : toggle verbose printout [default = %s]\n", pPars->fVerbose? "yes": "no" );
Abc_Print( -2, "\t-h : print the command usage\n");
return 1;