commit | 4a7eec590c81a2f953ea5526d9c8731ac4042efb | [log] [tgz] |
---|---|---|
author | Michael Starzinger <mstarzinger@chromium.org> | Fri Dec 15 12:01:36 2017 |
committer | Commit Bot <commit-bot@chromium.org> | Fri Dec 15 12:36:34 2017 |
tree | 8a24adb7aff4e38ffb842ad23780e0c769fa5908 | |
parent | 436fe567a90b7d97b58e4c9fd2112a952df479a4 [diff] |
[turbofan] Fix prototype mutation in Object.create lowering. This makes sure the builtin lowering of Object.create doesn't invalidate any previously taken dependencies. Aborting compilation after such cases would lead to repeating optimization attempts without learning, hence we disallow such situations. R=verwaest@chromium.org BUG=chromium:794394,chromium:786723 Change-Id: I6b6928cab19692bbbe3cd241ade862a2306eb0c7 Reviewed-on: https://chromium-review.googlesource.com/827066 Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Toon Verwaest <verwaest@chromium.org> Cr-Commit-Position: refs/heads/master@{#50128}
V8 is Google's open source JavaScript engine.
V8 implements ECMAScript as specified in ECMA-262.
V8 is written in C++ and is used in Google Chrome, the open source browser from Google.
V8 can run standalone, or can be embedded into any C++ application.
V8 Project page: https://github.com/v8/v8/wiki
Checkout depot tools, and run
fetch v8
This will checkout V8 into the directory v8
and fetch all of its dependencies. To stay up to date, run
git pull origin gclient sync
For fetching all branches, add the following into your remote configuration in .git/config
:
fetch = +refs/branch-heads/*:refs/remotes/branch-heads/* fetch = +refs/tags/*:refs/tags/*
Please follow the instructions mentioned on the V8 wiki.