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/CGBuiltin.cpp b/lib/CodeGen/CGBuiltin.cpp
index 7b903c8..f11d52e 100644
--- a/lib/CodeGen/CGBuiltin.cpp
+++ b/lib/CodeGen/CGBuiltin.cpp
@@ -72,6 +72,7 @@
   switch (BuiltinID) {
   default: break;  // Handle intrinsics and libm functions below.
   case Builtin::BI__builtin___CFStringMakeConstantString:
+  case Builtin::BI__builtin___NSStringMakeConstantString:
     return RValue::get(CGM.EmitConstantExpr(E, E->getType(), 0));
   case Builtin::BI__builtin_stdarg_start:
   case Builtin::BI__builtin_va_start: