diff options
Diffstat (limited to 'src/aig/ivy/ivyFraig.c')
| -rw-r--r-- | src/aig/ivy/ivyFraig.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/aig/ivy/ivyFraig.c b/src/aig/ivy/ivyFraig.c index 46dddab2..d049d660 100644 --- a/src/aig/ivy/ivyFraig.c +++ b/src/aig/ivy/ivyFraig.c @@ -1815,6 +1815,12 @@ int Ivy_FraigMiterStatus( Ivy_Man_t * pMan ) CountConst0++; continue; } + // check if the output is a primary input + if ( Ivy_ObjIsPi(Ivy_Regular(pObjNew)) ) + { + CountNonConst0++; + continue; + } // check if the output can be constant 0 if ( Ivy_Regular(pObjNew)->fPhase != (unsigned)Ivy_IsComplement(pObjNew) ) { |