[asm.js] Fix typing bug for non-literals in heap access.

test/mjsunit/regress/regress-599825.js

Index: test/mjsunit/regress/regress-599825.js
diff --git a/test/mjsunit/regress/regress-599825.js b/test/mjsunit/regress/regress-599825.js
new file mode 100644
index 0000000000000000000000000000000000000000..31b7ce6bf19144b84b9cfd2dd27458a40d96a6c9
--- /dev/null
+++ b/test/mjsunit/regress/regress-599825.js
@@ -0,0 +1,19 @@
+// 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: --expose-wasm
+
+function __f_97(stdlib, buffer) {
+  "use asm";
+  var __v_30 = new stdlib.Int32Array(buffer);
+  function __f_74() {
+    var __v_27 = 4;
+    __v_30[__v_27 >> __v_2] = ((__v_30[-1073741825]|-10) + 2) | 0;

[bradnelson, 2016/04/05 16:07:18]

Looks like the test needs to expect a throw.

[titzer, 2016/04/05 16:58:39]

Done.

+  }
+}
+  var module = Wasm.instantiateModuleFromAsm( __f_97.toString());
+function __f_61() {
+}
+(function __f_75() {
+})();