| 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 | var doubles = new Float64Array(1); |
| 8 | function ToHeapNumber(i) { |
| 9 | doubles[0] = i; |
| 10 | return doubles[0]; |
| 11 | } |
| 12 | for (var i = 0; i < 3; i++) ToHeapNumber(i); |
| 13 | %OptimizeFunctionOnNextCall(ToHeapNumber); |
| 14 | ToHeapNumber(1); |
| 15 | |
| 16 | function Fail(a, i, v) { |
| 17 | a[i] = v; |
| 18 | } |
| 19 | |
| 20 | for (var i = 0; i < 3; i++) Fail(new Array(1), 1, i); |
| 21 | %OptimizeFunctionOnNextCall(Fail); |
| 22 | // 1050 > JSObject::kMaxGap, causing stub failure and runtime call. |
| 23 | Fail(new Array(1), ToHeapNumber(1050), 3); |