Fix comments about vectors to use the current wording.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39921 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/BasicAliasAnalysis.cpp b/lib/Analysis/BasicAliasAnalysis.cpp
index b6072fd..580f7e5 100644
--- a/lib/Analysis/BasicAliasAnalysis.cpp
+++ b/lib/Analysis/BasicAliasAnalysis.cpp
@@ -574,7 +574,7 @@
           }
           
           if (G1OC != G2OC) {
-            // Handle the "be careful" case above: if this is an array/packed
+            // Handle the "be careful" case above: if this is an array/vector
             // subscript, scan for a subsequent variable array index.
             if (isa<SequentialType>(BasePtr1Ty))  {
               const Type *NextTy =