fix a small oversight that broke the fhourstones app.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149357 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/VMCore/Constants.cpp b/lib/VMCore/Constants.cpp
index 624dc2e..39c96c7 100644
--- a/lib/VMCore/Constants.cpp
+++ b/lib/VMCore/Constants.cpp
@@ -176,7 +176,7 @@
return UV->getElementValue(Elt);
if (const ConstantDataSequential *CDS =dyn_cast<ConstantDataSequential>(this))
- return CDS->getElementAsConstant(Elt);
+ return Elt < CDS->getNumElements() ? CDS->getElementAsConstant(Elt) : 0;
return 0;
}