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-rw-r--r--src/map/mapper/mapperMatch.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/map/mapper/mapperMatch.c b/src/map/mapper/mapperMatch.c
index a59af3d3..f062e4da 100644
--- a/src/map/mapper/mapperMatch.c
+++ b/src/map/mapper/mapperMatch.c
@@ -200,7 +200,7 @@ int Map_MatchNodePhase( Map_Man_t * p, Map_Node_t * pNode, int fPhase )
for ( pCut = pNode->pCuts->pNext; pCut; pCut = pCut->pNext )
{
// limit gate sizes based on fanout count
- if ( (pNode->nRefs > 8 && pCut->nLeaves > 2) || (pNode->nRefs > 4 && pCut->nLeaves > 3) )
+ if ( (pNode->nRefs > 3 && pCut->nLeaves > 2) || (pNode->nRefs > 1 && pCut->nLeaves > 3) )
continue;
pMatch = pCut->M + fPhase;
if ( pMatch->pSupers == NULL )