c6a16c10dd
With bytecode flushing and lazy feedback allocation, we need to call %PrepareForOptimization before we call %OptimizeFunctionOnNextCall, ideally after declaring the function. Bug: v8:8801, v8:8394, v8:9183 Change-Id: I3fb257282a30f6526a376a3afdedb44786320d34 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1648255 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Maya Lekova <mslekova@chromium.org> Reviewed-by: Mythri Alle <mythria@chromium.org> Cr-Commit-Position: refs/heads/master@{#62119}
31 lines
585 B
JavaScript
31 lines
585 B
JavaScript
// Copyright 2016 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 --expose-gc
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var __v_5 = {};
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function __f_10() {
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var __v_2 = [0, 0, 0];
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__v_2[0] = 0;
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gc();
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return __v_2;
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}
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function __f_2(array) {
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array[1] = undefined;
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}
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function __f_9() {
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var __v_4 = __f_10();
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__f_2(__f_10());
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__v_5 = __f_10();
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__v_4 = __f_10();
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__f_2(__v_5);
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};
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%PrepareFunctionForOptimization(__f_9);
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__f_9();
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%OptimizeFunctionOnNextCall(__f_9);
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__f_9();
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