| Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 1 | // Copyright 2015 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 | function broken(value) { |
| 8 | return Math.floor(value/65536); |
| 9 | } |
| 10 | function toUnsigned(i) { |
| 11 | return i >>> 0; |
| 12 | } |
| 13 | function outer(i) { |
| 14 | return broken(toUnsigned(i)); |
| 15 | } |
| 16 | for (var i = 0; i < 5; i++) outer(0); |
| 17 | broken(0x80000000); // Spice things up with a sprinkling of type feedback. |
| 18 | %OptimizeFunctionOnNextCall(outer); |
| 19 | assertEquals(32768, outer(0x80000000)); |