| // 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: --allow-natives-syntax --opt --no-always-opt | |
| let dummy = { x : {} }; | |
| let o = { x : 0.1 }; | |
| function f(o, a, b) { | |
| o.x = a + b; | |
| } | |
| %PrepareFunctionForOptimization(f); | |
| f(o, 0.05, 0.05); | |
| f(o, 0.05, 0.05); | |
| %OptimizeFunctionOnNextCall(f); | |
| f(o, 0.05, 0.05); | |
| assertOptimized(f); |