f5cf90cc14
This is a reland of 9d34fa0c51
TBR=ishell@chromium.org
Original change's description:
> [parser] Optimize directive parsing especially for preparser
>
> - Avoid allocating AstRawString in the preparser
> - Use fast LiteralEquals to compare the directive.
>
> Bug: chromium:901250
> Change-Id: I178aca812f6c0ffa28d7f48b707316a5a99a2ac0
> Reviewed-on: https://chromium-review.googlesource.com/c/1314570
> Commit-Queue: Toon Verwaest <verwaest@chromium.org>
> Reviewed-by: Igor Sheludko <ishell@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#57217}
Bug: chromium:901250
Change-Id: I01dfd882923d3f37a08ca0be193474d38e273927
Reviewed-on: https://chromium-review.googlesource.com/c/1314578
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Commit-Queue: Toon Verwaest <verwaest@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57220}
8 lines
204 B
JavaScript
8 lines
204 B
JavaScript
// Copyright 2018 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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function f([a]) {
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"use strict";
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}
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