diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/ion/inlining/inline-callarg-ubench-no-double2.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/ion/inlining/inline-callarg-ubench-no-double2.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,27 @@
+function lameFunc(x, y) {
+  var lsw = (x & 0xFFFF) + (y & 0xFFFF);
+  var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
+  return (msw << 16) | (lsw & 0xFFFF);
+}
+
+function runSomeTimes(func, iters) {
+    var result;
+    for (var i = 0; i < iters; ++i) {
+        result = func(42, 42);
+        result = func(42, 42);
+    }
+    return result;
+}
+
+// First, run the inner function to get TI information.
+for (var i = 0; i < 100; ++i)
+    lameFunc(42, 42);
+
+// Then, run the outer function with the inner function as a CALLARG to get it
+// to Ion compile with inlining.
+for (var i = 0; i < 11000; ++i)
+    runSomeTimes(lameFunc, 1);
+
+// Lastly, now that we're all inlined and compiled, perform the test!
+var iterations = 100;
+assertEq(84, runSomeTimes(lameFunc, iterations));