Enable stub generation using Hydrogen/Lithium (again)

src/ia32/builtins-ia32.cc

Index: src/ia32/builtins-ia32.cc
diff --git a/src/ia32/builtins-ia32.cc b/src/ia32/builtins-ia32.cc
index 01785bb53e25400eda7668ffd94fb3e12088a374..cadff4986f158ceddfd7c33f440725998700a994 100644
--- a/src/ia32/builtins-ia32.cc
+++ b/src/ia32/builtins-ia32.cc
@@ -574,6 +574,25 @@ CODE_AGE_LIST(DEFINE_CODE_AGE_BUILTIN_GENERATOR)
 #undef DEFINE_CODE_AGE_BUILTIN_GENERATOR
 
 
+void Builtins::Generate_NotifyICMiss(MacroAssembler* masm) {
+  // Enter an internal frame.
+  {
+    FrameScope scope(masm, StackFrame::INTERNAL);
+
+    // Preserve registers across notification, this is important for compiled
+    // stubs that tail call the runtime on deopts passing their parameters in
+    // registers.
+    __ pushad();
+    __ CallRuntime(Runtime::kNotifyICMiss, 0);
+    __ popad();
+    // Tear down internal frame.
+  }
+
+  __ pop(MemOperand(esp, 0));  // Ignore state offset
+  __ ret(0);  // Return to IC Miss stub, continuation still on stack.
+}
+
+
 static void Generate_NotifyDeoptimizedHelper(MacroAssembler* masm,
                                              Deoptimizer::BailoutType type) {
   {