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New command 'phase_map'.

This commit is contained in:
Alan Mishchenko 2016-06-17 20:21:39 -07:00
parent 92a448e6ab
commit c912875261
2 changed files with 56 additions and 1 deletions
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55
src/base/abci/abc.c
View File

@ -242,6 +242,7 @@ static int Abc_CommandRecMerge3 ( Abc_Frame_t * pAbc, int argc, cha
static int Abc_CommandMap ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAmap ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandPhaseMap ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandUnmap ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAttach ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandSuperChoice ( Abc_Frame_t * pAbc, int argc, char ** argv );
@ -876,6 +877,7 @@ void Abc_Init( Abc_Frame_t * pAbc )
Cmd_CommandAdd( pAbc, "SC mapping", "map", Abc_CommandMap, 1 );
Cmd_CommandAdd( pAbc, "SC mapping", "amap", Abc_CommandAmap, 1 );
Cmd_CommandAdd( pAbc, "SC mapping", "phase_map", Abc_CommandPhaseMap, 1 );
Cmd_CommandAdd( pAbc, "SC mapping", "unmap", Abc_CommandUnmap, 1 );
Cmd_CommandAdd( pAbc, "SC mapping", "attach", Abc_CommandAttach, 1 );
Cmd_CommandAdd( pAbc, "SC mapping", "superc", Abc_CommandSuperChoice, 1 );
@ -15565,6 +15567,59 @@ usage:
return 1;
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
int Abc_CommandPhaseMap( Abc_Frame_t * pAbc, int argc, char ** argv )
{
extern void Abc_NtkChangePerform( Abc_Ntk_t * pNtk, int fVerbose );
Abc_Ntk_t * pNtk = Abc_FrameReadNtk(pAbc);
int fVerbose = 0, c;
// set defaults
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 ( pNtk == NULL )
{
Abc_Print( -1, "Empty network.\n" );
return 1;
}
if ( !Abc_NtkHasMapping(pNtk) )
{
Abc_Print( -1, "Cannot unmap the network that is not mapped.\n" );
return 1;
}
Abc_NtkChangePerform( pNtk, fVerbose );
return 0;
usage:
Abc_Print( -2, "usage: phase_map [-vh]\n" );
Abc_Print( -2, "\t tries to replace each gate by its complement (area-only)\n" );
Abc_Print( -2, "\t-v : toggles verbose output [default = %s]\n", fVerbose? "yes": "no" );
Abc_Print( -2, "\t-h : print the command usage\n");
return 1;
}
/**Function*************************************************************

2
src/opt/sfm/sfmArea.c
View File

@ -295,7 +295,7 @@ void Abc_ObjChangePerform( Abc_Obj_t * pObj, Vec_Int_t * vInfo, Vec_Int_t * vFir
assert( Abc_ObjFanoutNum(pObj) == 0 );
Abc_NtkDeleteObj(pObj);
pObj = pFanin;
assert( fUseInv == 0 );
// assert( fUseInv == 0 );
}
else
Abc_ObjChangeUpdate( pObj, iFanin, pCells, pNodeInfo, vTemp );