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

test/mjsunit/wasm/asm-wasm-deopt.js

Index: test/mjsunit/wasm/asm-wasm-deopt.js
diff --git a/test/mjsunit/wasm/asm-wasm-deopt.js b/test/mjsunit/wasm/asm-wasm-deopt.js
index 4b16b712398e403502072fd82c3305e3f21d993d..66c66d384af605a97c150c5949b08fd49bb31d68 100644
--- a/test/mjsunit/wasm/asm-wasm-deopt.js
+++ b/test/mjsunit/wasm/asm-wasm-deopt.js
@@ -22,7 +22,7 @@
   }
   function test() {
     var wasm = Wasm.instantiateModuleFromAsm(
-       Module.toString(), {'deopt': deopt});
+       Module.toString(), null, {'deopt': deopt});
     wasm._main(0, 0, 0);
   }
   test();