diff options
Diffstat (limited to 'src/opt/dau/dauNpn.c')
| -rw-r--r-- | src/opt/dau/dauNpn.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/opt/dau/dauNpn.c b/src/opt/dau/dauNpn.c index 30c44ca8..eaf7cf0a 100644 --- a/src/opt/dau/dauNpn.c +++ b/src/opt/dau/dauNpn.c @@ -156,14 +156,13 @@ void Dau_AddFunction( word tCur, int nVars, unsigned * pTable, Vec_Int_t * vNpns word tNorm = (tCur >> Digit) & 1 ? ~tCur : tCur; unsigned t = (unsigned)tNorm & tMask; unsigned tRep = pTable[t]; - unsigned tRep2 = pTable[tRep & tMask]; assert( ((tNorm >> Digit) & 1) == 0 ); - //assert( (tRep & (tMask>>1)) == (tRep2 & (tMask>>1)) ); - if ( (tRep2 >> 31) == 0 ) // first time + if ( (tRep >> 31) == 0 ) // first time { - Vec_IntPush( vNpns, tRep2 ); - pTable[tRep2] |= (1 << 31); + Vec_IntPush( vNpns, tRep ); + pTable[tRep] |= (1 << 31); } + } void Dau_NetworkEnum() { |