diff --git a/lib/Analysis/BasicAliasAnalysis.cpp b/lib/Analysis/BasicAliasAnalysis.cpp
index 92cff8e..aac9e2d 100644
--- a/lib/Analysis/BasicAliasAnalysis.cpp
+++ b/lib/Analysis/BasicAliasAnalysis.cpp
@@ -195,7 +195,7 @@
   }
   
   if (AccessTy->isSized())
-    return TD.getABITypeSize(AccessTy) < Size;
+    return TD.getTypePaddedSize(AccessTy) < Size;
   return false;
 }