Created __builtin___NSStringMakeConstantString() builtin, which generates constant Objective-C strings.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94274 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGObjC.cpp b/lib/CodeGen/CGObjC.cpp
index ac391d9..896d220 100644
--- a/lib/CodeGen/CGObjC.cpp
+++ b/lib/CodeGen/CGObjC.cpp
@@ -26,7 +26,8 @@
 /// Emits an instance of NSConstantString representing the object.
 llvm::Value *CodeGenFunction::EmitObjCStringLiteral(const ObjCStringLiteral *E)
 {
-  llvm::Constant *C = CGM.getObjCRuntime().GenerateConstantString(E);
+  llvm::Constant *C = 
+      CGM.getObjCRuntime().GenerateConstantString(E->getString());
   // FIXME: This bitcast should just be made an invariant on the Runtime.
   return llvm::ConstantExpr::getBitCast(C, ConvertType(E->getType()));
 }