Fix an obvious oops


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22742 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/ScalarEvolution.cpp b/lib/Analysis/ScalarEvolution.cpp
index 1f798bc..3499798 100644
--- a/lib/Analysis/ScalarEvolution.cpp
+++ b/lib/Analysis/ScalarEvolution.cpp
@@ -2344,7 +2344,7 @@
 /// hasSCEV - Return true if the SCEV for this value has already been
 /// computed.
 bool ScalarEvolution::hasSCEV(Value *V) const {
-  ((ScalarEvolutionsImpl*)Impl)->hasSCEV(V);
+  return ((ScalarEvolutionsImpl*)Impl)->hasSCEV(V);
 }