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-rw-r--r--src/sat/aig/rwrTruth.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/sat/aig/rwrTruth.c b/src/sat/aig/rwrTruth.c
index 63a437ce..92a39f0a 100644
--- a/src/sat/aig/rwrTruth.c
+++ b/src/sat/aig/rwrTruth.c
@@ -95,7 +95,7 @@ static inline int Aig_WordCountOnes( unsigned val )
val = (val & 0x33333333) + ((val>>2) & 0x33333333);
val = (val & 0x0F0F0F0F) + ((val>>4) & 0x0F0F0F0F);
val = (val & 0x00FF00FF) + ((val>>8) & 0x00FF00FF);
- return (val & 0x0000FFFF) + (val>>8);
+ return (val & 0x0000FFFF) + (val>>16);
}
/**Function*************************************************************