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-rw-r--r--src/aig/gia/giaAig.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/aig/gia/giaAig.c b/src/aig/gia/giaAig.c
index cbfe86a4..dfd4a467 100644
--- a/src/aig/gia/giaAig.c
+++ b/src/aig/gia/giaAig.c
@@ -577,11 +577,12 @@ Gia_Man_t * Gia_ManCompress2( Gia_Man_t * p, int fUpdateLevel, int fVerbose )
***********************************************************************/
Gia_Man_t * Gia_ManPerformDch( Gia_Man_t * p, void * pPars )
{
+ int fUseMapping = 0;
Gia_Man_t * pGia, * pGia1;
Aig_Man_t * pNew;
if ( p->pManTime && p->vLevels == NULL )
Gia_ManLevelWithBoxes( p );
- if ( Gia_ManHasMapping(p) )
+ if ( fUseMapping && Gia_ManHasMapping(p) )
pGia1 = (Gia_Man_t *)Dsm_ManDeriveGia( p, 0 );
else
pGia1 = Gia_ManDup( p );