| commit | cfe7115690758c9b6d92de705a6036c8fd753b37 | [log] [tgz] |
|---|---|---|
| author | Simon Zünd <szuend@google.com> | Thu Sep 06 05:47:23 2018 |
| committer | Commit Bot <commit-bot@chromium.org> | Thu Sep 06 07:09:05 2018 |
| tree | 33a67e6b7f721b31531209178b9907f4f0e5d36d | |
| parent | dd5ea32af3566471866940c4549c667284a7c816 [diff] |
[array] Move Array.p.unshift fall-back to Torque This CL implements a generic baseline version of Array.p.unshift in Torque, enabling us to remove the JS fall-back. The elements-accessor fast-path is still used, but the check whether to use it is also moved to Torque. Support for sparse JSArrays is removed. Drive-by change: Small refactoring in builtins-array that will get extended to other array builtins in a follow-up CL. R=cbruni@chromium.org, jgruber@chromium.org Bug: v8:7624 Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: I7b23ce15e7b922eb333f61a408050dedec77c95a Reviewed-on: https://chromium-review.googlesource.com/1189902 Commit-Queue: Simon Zünd <szuend@google.com> Reviewed-by: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#55670}
V8 is Google's open source JavaScript engine.
V8 implements ECMAScript as specified in ECMA-262.
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