| 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 --expose-gc |
| 6 | |
| 7 | function f(x) { |
| 8 | // TurboFan will hoist the CompareIC for x === 'some_string' and spill it. |
| 9 | if (x === 'some_other_string_1' || x === 'some_string') { |
| 10 | gc(); |
| 11 | } |
| 12 | if (x === 'some_other_string_2' || x === 'some_string') { |
| 13 | gc(); |
| 14 | } |
| 15 | // TurboFan will hoist the CompareIC for x === 1.4 and spill it. |
| 16 | if (x === 1.7 || x === 1.4) { |
| 17 | gc(); |
| 18 | } |
| 19 | if (x === 1.9 || x === 1.4) { |
| 20 | gc(); |
| 21 | } |
| 22 | } |
| 23 | |
| 24 | %OptimizeFunctionOnNextCall(f); |
| 25 | |
| 26 | f('some_other_string_1'); |
| 27 | f(1.7); |