forked from LeenkxTeam/Kmake
31 lines
945 B
JavaScript
31 lines
945 B
JavaScript
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// Copyright 2024 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --allow-natives-syntax --turbolev --turbofan
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function store_arr(obj_arr, double_arr) {
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obj_arr[0] = 42; // FixedArray, no write barrier
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obj_arr[1] = double_arr; // FixedArray, with write barrier
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double_arr[1] = 42.25; // DoubleFixedArray
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}
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let obj_arr = [0, {}, 2];
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let double_arr = [1.56, 2.68, 3.51];
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%PrepareFunctionForOptimization(store_arr);
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store_arr(obj_arr, double_arr);
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assertEquals([42, double_arr, 2], obj_arr);
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assertEquals([1.56, 42.25, 3.51], double_arr);
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// Resetting {obj_arr} and {double_arr}
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obj_arr[0] = 0;
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obj_arr[1] = {};
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double_arr[1] = 2.68;
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%OptimizeFunctionOnNextCall(store_arr);
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store_arr(obj_arr, double_arr);
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assertEquals([42, double_arr, 2], obj_arr);
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assertEquals([1.56, 42.25, 3.51], double_arr);
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assertOptimized(store_arr);
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