diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index 2cb9d6f..0ecd6f4 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -1453,6 +1453,18 @@
     CmdArgs.push_back("-fexceptions");
 }
 
+static bool ShouldDisableAutolink(const ArgList &Args,
+                             const ToolChain &TC) {
+  bool Default = true;
+  if (TC.getTriple().isOSDarwin()) {
+    // The native darwin assembler doesn't support the linker_option directives,
+    // so we disable them if we think the .s file will be passed to it.
+    Default = TC.useIntegratedAs();
+  }
+  return !Args.hasFlag(options::OPT_fautolink, options::OPT_fno_autolink,
+                       Default);
+}
+
 static bool ShouldDisableCFI(const ArgList &Args,
                              const ToolChain &TC) {
   bool Default = true;
@@ -2594,6 +2606,9 @@
   if (ShouldDisableDwarfDirectory(Args, getToolChain()))
     CmdArgs.push_back("-fno-dwarf-directory-asm");
 
+  if (ShouldDisableAutolink(Args, getToolChain()))
+    CmdArgs.push_back("-fno-autolink");
+
   // Add in -fdebug-compilation-dir if necessary.
   addDebugCompDirArg(Args, CmdArgs);
 
@@ -2889,16 +2904,6 @@
   Args.AddLastArg(CmdArgs, options::OPT_fmodules_prune_interval);
   Args.AddLastArg(CmdArgs, options::OPT_fmodules_prune_after);
 
-  // -fmodules-autolink (on by default when modules is enabled) automatically
-  // links against libraries for imported modules.  This requires the
-  // integrated assembler.
-  if (HaveModules && getToolChain().useIntegratedAs() &&
-      Args.hasFlag(options::OPT_fmodules_autolink,
-                   options::OPT_fno_modules_autolink,
-                   true)) {
-    CmdArgs.push_back("-fmodules-autolink");
-  }
-
   // -faccess-control is default.
   if (Args.hasFlag(options::OPT_fno_access_control,
                    options::OPT_faccess_control,