Remove unneeded EncodingRecordTypes argument to getObjCEncodingForType.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57716 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGExprScalar.cpp b/lib/CodeGen/CGExprScalar.cpp
index c4d3377..9af269e 100644
--- a/lib/CodeGen/CGExprScalar.cpp
+++ b/lib/CodeGen/CGExprScalar.cpp
@@ -1148,9 +1148,7 @@
 
 Value *ScalarExprEmitter::VisitObjCEncodeExpr(const ObjCEncodeExpr *E) {
   std::string str;
-  llvm::SmallVector<const RecordType *, 8> EncodingRecordTypes; 
-  CGF.getContext().getObjCEncodingForType(E->getEncodedType(), str,
-                                          EncodingRecordTypes);
+  CGF.getContext().getObjCEncodingForType(E->getEncodedType(), str);
   
   llvm::Constant *C = llvm::ConstantArray::get(str);
   C = new llvm::GlobalVariable(C->getType(), true,