| // Copyright 2015 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: --allow-natives-syntax |
| |
| // The following triggers a GC in Context::AddToOSROptimizedCodeCache. |
| // Flags: --gc-interval=1234 --gc-global |
| |
| function makeFun() { |
| function fun(osr_fuse) { |
| for (var i = 0; i < 3; ++i) { |
| if (i == osr_fuse) %OptimizeOsr(); |
| } |
| for (var i = 3; i < 6; ++i) { |
| if (i == osr_fuse) %OptimizeOsr(); |
| } |
| } |
| %PrepareFunctionForOptimization(fun); |
| return fun; |
| } |
| %PrepareFunctionForOptimization(makeFun); |
| |
| makeFun()(7); // Warm up. |
| makeFun()(4); // Optimize once. |
| makeFun()(1); // Optimize again. |
