| // Copyright 2019 the V8 project authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style license that can be | |
| // found in the LICENSE file. | |
| // Flags: --opt --interrupt-budget=100 --budget-for-feedback-vector-allocation=10 --allow-natives-syntax | |
| function f() { | |
| let s = 0; | |
| for (let i = 0; i < 10; i++) { | |
| s += i; | |
| } | |
| return s; | |
| } | |
| %PrepareFunctionForOptimization(f, "allow heuristic optimization"); | |
| f(); | |
| f(); | |
| f(); | |
| assertOptimized(f); |