diff --git a/llvm/lib/Support/APFloat.cpp b/llvm/lib/Support/APFloat.cpp
index 24005c1..e9e429c 100644
--- a/llvm/lib/Support/APFloat.cpp
+++ b/llvm/lib/Support/APFloat.cpp
@@ -1752,7 +1752,7 @@
     if (compareAbsoluteValue(V) == cmpLessThan)
       V = scalbn(V, -1, rmNearestTiesToEven);
     V.sign = sign;
-  
+
     fs = subtract(V, rmNearestTiesToEven);
     assert(fs==opOK);
   }