diff options
Diffstat (limited to 'src/base/abc/abcUtil.c')
| -rw-r--r-- | src/base/abc/abcUtil.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/src/base/abc/abcUtil.c b/src/base/abc/abcUtil.c index 08b6eb43..8909a15d 100644 --- a/src/base/abc/abcUtil.c +++ b/src/base/abc/abcUtil.c @@ -2684,53 +2684,6 @@ int Abc_NtkIsTopo( Abc_Ntk_t * pNtk ) return (int)(Counter == 0); } -/**Function************************************************************* - - Synopsis [Reroders fanins of the network.] - - Description [] - - SideEffects [] - - SeeAlso [] - -***********************************************************************/ -void Abc_NtkOrderFanins( Abc_Ntk_t * pNtk ) -{ - Vec_Int_t * vOrder; - Abc_Obj_t * pNode; - char * pSop, * pSopNew; - char * pCube, * pCubeNew; - int nVars, i, v, * pOrder; - assert( Abc_NtkIsSopLogic(pNtk) ); - vOrder = Vec_IntAlloc( 100 ); - Abc_NtkForEachNode( pNtk, pNode, i ) - { - pSop = (char *)pNode->pData; - nVars = Abc_SopGetVarNum(pSop); - assert( nVars == Abc_ObjFaninNum(pNode) ); - Vec_IntClear( vOrder ); - for ( v = 0; v < nVars; v++ ) - Vec_IntPush( vOrder, v ); - pOrder = Vec_IntArray(vOrder); - Vec_IntSelectSortCost( pOrder, nVars, &pNode->vFanins ); - pSopNew = pCubeNew = Abc_SopStart( (Mem_Flex_t *)pNtk->pManFunc, Abc_SopGetCubeNum(pSop), nVars ); - Abc_SopForEachCube( pSop, nVars, pCube ) - { - for ( v = 0; v < nVars; v++ ) - if ( pCube[pOrder[v]] == '0' ) - pCubeNew[v] = '0'; - else if ( pCube[pOrder[v]] == '1' ) - pCubeNew[v] = '1'; - pCubeNew += nVars + 3; - } - pNode->pData = pSopNew; - Vec_IntSort( &pNode->vFanins, 0 ); -// Vec_IntPrint( vOrder ); - } - Vec_IntFree( vOrder ); -} - //////////////////////////////////////////////////////////////////////// /// END OF FILE /// //////////////////////////////////////////////////////////////////////// |