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Prevent network from being unmapped after equivalence checking.

This commit is contained in:
Alan Mishchenko 2012-05-15 15:36:51 +07:00
parent 54670783e0
commit 37a3e07d91
1 changed files with 4 additions and 2 deletions
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6
src/base/abc/abcUtil.c
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@ -1446,10 +1446,11 @@ int Abc_NtkPrepareTwoNtks( FILE * pErr, Abc_Ntk_t * pNtk, char ** argv, int argc
} }
else else
fclose( pFile ); fclose( pFile );
pNtk1 = pNtk; pNtk1 = Abc_NtkDup(pNtk);
pNtk2 = Io_Read( pNtk->pSpec, Io_ReadFileType(pNtk->pSpec), fCheck ); pNtk2 = Io_Read( pNtk->pSpec, Io_ReadFileType(pNtk->pSpec), fCheck );
if ( pNtk2 == NULL ) if ( pNtk2 == NULL )
return 0; return 0;
*pfDelete1 = 1;
*pfDelete2 = 1; *pfDelete2 = 1;
} }
else if ( argc == util_optind + 1 ) else if ( argc == util_optind + 1 )
@ -1459,10 +1460,11 @@ int Abc_NtkPrepareTwoNtks( FILE * pErr, Abc_Ntk_t * pNtk, char ** argv, int argc
fprintf( pErr, "Empty current network.\n" ); fprintf( pErr, "Empty current network.\n" );
return 0; return 0;
} }
pNtk1 = pNtk; pNtk1 = Abc_NtkDup(pNtk);
pNtk2 = Io_Read( argv[util_optind], Io_ReadFileType(argv[util_optind]), fCheck ); pNtk2 = Io_Read( argv[util_optind], Io_ReadFileType(argv[util_optind]), fCheck );
if ( pNtk2 == NULL ) if ( pNtk2 == NULL )
return 0; return 0;
*pfDelete1 = 1;
*pfDelete2 = 1; *pfDelete2 = 1;
} }
else if ( argc == util_optind + 2 ) else if ( argc == util_optind + 2 )