Turn unwind_to into "unwinds to".


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48123 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Utils/SimplifyCFG.cpp b/lib/Transforms/Utils/SimplifyCFG.cpp
index b9a9bc1..ac5c2ec 100644
--- a/lib/Transforms/Utils/SimplifyCFG.cpp
+++ b/lib/Transforms/Utils/SimplifyCFG.cpp
@@ -1829,7 +1829,7 @@
     // Move all definitions in the successor to the predecessor.
     OnlyPred->getInstList().splice(OnlyPred->end(), BB->getInstList());
 
-    // Move the unwind_to block
+    // Move the unwind destination block
     if (!OnlyPred->getUnwindDest() && BB->getUnwindDest())
       OnlyPred->setUnwindDest(BB->getUnwindDest());