switch to use the new api for structtypes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137480 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/IPO/StripSymbols.cpp b/lib/Transforms/IPO/StripSymbols.cpp
index 0fbaff1..b5caa9a 100644
--- a/lib/Transforms/IPO/StripSymbols.cpp
+++ b/lib/Transforms/IPO/StripSymbols.cpp
@@ -180,7 +180,7 @@
 
   for (unsigned i = 0, e = StructTypes.size(); i != e; ++i) {
     StructType *STy = StructTypes[i];
-    if (STy->isAnonymous() || STy->getName().empty()) continue;
+    if (STy->isLiteral() || STy->getName().empty()) continue;
     
     if (PreserveDbgInfo && STy->getName().startswith("llvm.dbg"))
       continue;