+#if defined(__native_client_codegen__)
+ /* Instrument the loop (GC back branch safe point) */
+ MONO_INST_NEW (cfg, inst, OP_NACL_GC_SAFE_POINT);
+ inst->dreg = mono_alloc_dreg (cfg, STACK_I4);
+ mono_bblock_insert_before_ins (body_start, NULL, inst);
+#endif