diff options
author | Alan Mishchenko <alanmi@berkeley.edu> | 2015-03-16 19:38:43 +0700 |
---|---|---|
committer | Alan Mishchenko <alanmi@berkeley.edu> | 2015-03-16 19:38:43 +0700 |
commit | 7fe11c51cfb050dafef1cf875dc4eb4e65352465 (patch) | |
tree | b27983a74456b0cac4561c537cb46e1f868763a0 /src/aig | |
parent | 1e757a85670b295384e16fa9ce534ffceca6be71 (diff) | |
download | abc-7fe11c51cfb050dafef1cf875dc4eb4e65352465.tar.gz abc-7fe11c51cfb050dafef1cf875dc4eb4e65352465.tar.bz2 abc-7fe11c51cfb050dafef1cf875dc4eb4e65352465.zip |
Several bug fixes and silencing requests.
Diffstat (limited to 'src/aig')
-rw-r--r-- | src/aig/gia/giaFx.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/aig/gia/giaFx.c b/src/aig/gia/giaFx.c index 73a8cf5c..4fff177c 100644 --- a/src/aig/gia/giaFx.c +++ b/src/aig/gia/giaFx.c @@ -282,7 +282,7 @@ Vec_Int_t * Gia_ManFxTopoOrder( Vec_Wec_t * vCubes, int nInputs, int nStart, Vec // quit if there is no new nodes if ( nNodeMax == nStart ) { - printf( "The network is unchanged by fast extract.\n" ); + //printf( "The network is unchanged by fast extract.\n" ); return NULL; } // find first cube and how many cubes @@ -459,6 +459,8 @@ Gia_Man_t * Gia_ManPerformFx( Gia_Man_t * p, int nNewNodesMax, int LitCountMax, Gia_Man_t * pNew = NULL; Vec_Wec_t * vCubes; Vec_Str_t * vCompl; + if ( Gia_ManAndNum(p) == 0 ) + return Gia_ManDup(p); // abctime clk; assert( Gia_ManHasMapping(p) ); // collect information |