[wasm] asm.js - Check stdlib.NaN is valid, prepare for the rest.

test/mjsunit/regress/regress-599719.js

 // Copyright 2016 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Flags: --allow-natives-syntax --expose-wasm
 
 function __f_7() {
     %DeoptimizeFunction(__f_5);
 }
 function __f_8(global, env) {
   "use asm";
   var __f_7 = env.__f_7;
   function __f_9(i4, i5) {
     i4 = i4 | 0;
     i5 = i5 | 0;
     __f_7();
   }
   return {'__f_9': __f_9}
 }
 function __f_5() {
-  var __v_5 = Wasm.instantiateModuleFromAsm( __f_8.toString(), {'__f_7': __f_7});
+  var __v_5 = Wasm.instantiateModuleFromAsm( __f_8.toString(), {}, {'__f_7': __f_7});
   __v_5.__f_9(0, 0, 0);
 }
 __f_5();