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-rw-r--r--src/base/wlc/wlcBlast.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/base/wlc/wlcBlast.c b/src/base/wlc/wlcBlast.c
index 79ad3659..3ec7256a 100644
--- a/src/base/wlc/wlcBlast.c
+++ b/src/base/wlc/wlcBlast.c
@@ -143,7 +143,7 @@ void Wlc_BlastShiftRightInt( Gia_Man_t * pNew, int * pNum, int nNum, int * pShif
void Wlc_BlastShiftRight( Gia_Man_t * pNew, int * pNum, int nNum, int * pShift, int nShift, int fSticky, Vec_Int_t * vRes )
{
int nShiftMax = Abc_Base2Log(nNum);
- if ( nShiftMax < nShift )
+ if ( nShiftMax < nShift && nShift > 30 )
{
int i, iRes = pShift[nShiftMax];
for ( i = nShiftMax + 1; i < nShift; i++ )
@@ -176,7 +176,7 @@ void Wlc_BlastShiftLeftInt( Gia_Man_t * pNew, int * pNum, int nNum, int * pShift
void Wlc_BlastShiftLeft( Gia_Man_t * pNew, int * pNum, int nNum, int * pShift, int nShift, int fSticky, Vec_Int_t * vRes )
{
int nShiftMax = Abc_Base2Log(nNum);
- if ( nShiftMax < nShift )
+ if ( nShiftMax < nShift && nShift > 30 )
{
int i, iRes = pShift[nShiftMax];
for ( i = nShiftMax + 1; i < nShift; i++ )