diff options
Diffstat (limited to 'src/base/abc/abcNetlist.c')
| -rw-r--r-- | src/base/abc/abcNetlist.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/base/abc/abcNetlist.c b/src/base/abc/abcNetlist.c index 051b29f0..f2e02bc0 100644 --- a/src/base/abc/abcNetlist.c +++ b/src/base/abc/abcNetlist.c @@ -19,6 +19,7 @@ ***********************************************************************/ #include "abc.h" +#include "main.h" //#include "seq.h" ABC_NAMESPACE_IMPL_START @@ -152,7 +153,8 @@ Abc_Ntk_t * Abc_NtkLogicToNetlist( Abc_Ntk_t * pNtk ) assert( Abc_NtkIsLogic(pNtk) ); // remove dangling nodes - Abc_NtkCleanup( pNtk, 0 ); + if ( pNtk->vRealNodes == NULL ) + Abc_NtkCleanup( pNtk, 0 ); // make sure the CO names are unique Abc_NtkCheckUniqueCiNames( pNtk ); @@ -162,7 +164,8 @@ Abc_Ntk_t * Abc_NtkLogicToNetlist( Abc_Ntk_t * pNtk ) // assert( Abc_NtkLogicHasSimpleCos(pNtk) ); if ( !Abc_NtkLogicHasSimpleCos(pNtk) ) { - printf( "Abc_NtkLogicToNetlist() warning: The network is converted to have simple COs.\n" ); + if ( !Abc_FrameReadFlag("silentmode") ) + printf( "Abc_NtkLogicToNetlist() warning: The network is converted to have simple COs.\n" ); Abc_NtkLogicMakeSimpleCos( pNtk, 0 ); } @@ -226,6 +229,7 @@ Abc_Ntk_t * Abc_NtkLogicToNetlist( Abc_Ntk_t * pNtk ) pNtkNew->vRealNodes = Vec_IntAlloc( Vec_IntSize(pNtk->vRealNodes) ); Abc_NtkForEachObjVec( pNtk->vRealNodes, pNtk, pObj, i ) Vec_IntPush( pNtkNew->vRealNodes, Abc_ObjId(pObj->pCopy) ); + assert( Vec_IntSize(pNtk->vRealNodes) == Vec_IntSize(pNtkNew->vRealNodes) ); } // duplicate EXDC |