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authorAlan Mishchenko <alanmi@berkeley.edu>2006-07-23 08:01:00 -0700
committerAlan Mishchenko <alanmi@berkeley.edu>2006-07-23 08:01:00 -0700
commit7e8e03206c56e7cd9d0d9fbb447c785c400ff3ee (patch)
tree9d31935cf6c27b36c3ceb57cb5cffe2577a569a7 /src/base/abci/abcReconv.c
parent616bb095f10c24f1f720efe89b7f39c670d114a3 (diff)
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Version abc60723
Diffstat (limited to 'src/base/abci/abcReconv.c')
-rw-r--r--src/base/abci/abcReconv.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/base/abci/abcReconv.c b/src/base/abci/abcReconv.c
index 10400129..a81e94ad 100644
--- a/src/base/abci/abcReconv.c
+++ b/src/base/abci/abcReconv.c
@@ -321,6 +321,7 @@ int Abc_NodeBuildCutLevelOne_int( Vec_Ptr_t * vVisited, Vec_Ptr_t * vLeaves, int
{
CostCur = Abc_NodeGetLeafCostOne( pNode, nFaninLimit );
//printf( " Fanin %s has cost %d.\n", Abc_ObjName(pNode), CostCur );
+// if ( CostBest > CostCur ) // performance improvement: expand the variable with the smallest level
if ( CostBest > CostCur ||
(CostBest == CostCur && pNode->Level > pFaninBest->Level) )
{