1// Copyright 2012 the V8 project authors. All rights reserved.
2// Redistribution and use in source and binary forms, with or without
3// modification, are permitted provided that the following conditions are
4// met:
5//
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8//     * Redistributions in binary form must reproduce the above
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27
28// Flags: --allow-natives-syntax
29
30// Test inlining at call sites with mismatched arity.
31
32function f(a) {
33  return a.x;
34}
35
36function g(a, b) {
37  return a.x;
38}
39
40function h1(a, b) {
41  return f(a, a) * g(b);
42}
43
44function h2(a, b) {
45  return f(a, a) * g(b);
46}
47
48
49var o = {x: 2};
50
51assertEquals(4, h1(o, o));
52assertEquals(4, h1(o, o));
53assertEquals(4, h2(o, o));
54assertEquals(4, h2(o, o));
55%OptimizeFunctionOnNextCall(h1);
56%OptimizeFunctionOnNextCall(h2);
57assertEquals(4, h1(o, o));
58assertEquals(4, h2(o, o));
59
60var u = {y:0, x:1};
61assertEquals(2, h1(u, o));
62assertEquals(2, h2(o, u));
63