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-rw-r--r--src/aig/gia/giaHash.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/aig/gia/giaHash.c b/src/aig/gia/giaHash.c
index 725f03af..5bfdbae2 100644
--- a/src/aig/gia/giaHash.c
+++ b/src/aig/gia/giaHash.c
@@ -575,7 +575,11 @@ int Gia_ManHashMuxReal( Gia_Man_t * p, int iLitC, int iLit1, int iLit0 )
***********************************************************************/
int Gia_ManHashAnd( Gia_Man_t * p, int iLit0, int iLit1 )
{
-// return Gia_ManAppendAnd2( p, iLit0, iLit1 );
+ if ( p->fGiaSimple )
+ {
+ assert( p->nHTable == 0 );
+ return Gia_ManAppendAnd( p, iLit0, iLit1 );
+ }
if ( iLit0 < 2 )
return iLit0 ? iLit1 : 0;
if ( iLit1 < 2 )