| Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 1 | // Copyright 2014 the V8 project authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | // Flags: --allow-natives-syntax |
| 6 | |
| 7 | "use strict"; |
| 8 | function f1(d) { |
| 9 | return 1 + f2(1, f3(d), d); |
| 10 | } |
| 11 | |
| 12 | function f2(v0, v1, v2) { return v1; } |
| 13 | |
| 14 | function f3(d) { |
| 15 | if (d) %DeoptimizeFunction(f1); |
| 16 | return 2; |
| 17 | } |
| 18 | |
| 19 | %NeverOptimizeFunction(f3); |
| 20 | |
| 21 | f1(false); |
| 22 | f1(false); |
| 23 | %OptimizeFunctionOnNextCall(f1); |
| 24 | assertEquals(3, f1(true)); |