diff options
Diffstat (limited to 'src/base/abci/abcCollapse.c')
| -rw-r--r-- | src/base/abci/abcCollapse.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/base/abci/abcCollapse.c b/src/base/abci/abcCollapse.c index ca54d542..136712cb 100644 --- a/src/base/abci/abcCollapse.c +++ b/src/base/abci/abcCollapse.c @@ -195,7 +195,16 @@ Abc_Ntk_t * Abc_NtkFromGlobalBdds( Abc_Ntk_t * pNtk, int fReverse ) Extra_ProgressBarStop( pProgress ); return pNtkNew; } -Abc_Ntk_t * Abc_NtkCollapse( Abc_Ntk_t * pNtk, int fBddSizeMax, int fDualRail, int fReorder, int fReverse, int fVerbose ) +void Abc_NtkDumpVariableOrder( Abc_Ntk_t * pNtk ) +{ + DdManager * dd = (DdManager *)Abc_NtkGlobalBddMan( pNtk ); + FILE * pFile = fopen( "order.txt", "wb" ); int i; + for ( i = 0; i < dd->size; i++ ) + fprintf( pFile, "%d ", dd->invperm[i] ); + fprintf( pFile, "\n" ); + fclose( pFile ); +} +Abc_Ntk_t * Abc_NtkCollapse( Abc_Ntk_t * pNtk, int fBddSizeMax, int fDualRail, int fReorder, int fReverse, int fDumpOrder, int fVerbose ) { Abc_Ntk_t * pNtkNew; abctime clk = Abc_Clock(); @@ -210,6 +219,8 @@ Abc_Ntk_t * Abc_NtkCollapse( Abc_Ntk_t * pNtk, int fBddSizeMax, int fDualRail, i printf( "Shared BDD size = %6d nodes. ", Cudd_ReadKeys(dd) - Cudd_ReadDead(dd) ); ABC_PRT( "BDD construction time", Abc_Clock() - clk ); } + if ( fDumpOrder ) + Abc_NtkDumpVariableOrder( pNtk ); // create the new network pNtkNew = Abc_NtkFromGlobalBdds( pNtk, fReverse ); @@ -236,7 +247,7 @@ Abc_Ntk_t * Abc_NtkCollapse( Abc_Ntk_t * pNtk, int fBddSizeMax, int fDualRail, i #else -Abc_Ntk_t * Abc_NtkCollapse( Abc_Ntk_t * pNtk, int fBddSizeMax, int fDualRail, int fReorder, int fReverse, int fVerbose ) +Abc_Ntk_t * Abc_NtkCollapse( Abc_Ntk_t * pNtk, int fBddSizeMax, int fDualRail, int fReorder, int fReverse, int fDumpOrder, int fVerbose ) { return NULL; } |