| commit | 6b1586e32bbef4d4352292a9053a9cbbe000bd97 | [log] [tgz] |
|---|---|---|
| author | Caitlin Potter <caitp@igalia.com> | Thu Jan 11 20:58:57 2018 |
| committer | Commit Bot <commit-bot@chromium.org> | Fri Feb 02 16:57:12 2018 |
| tree | ce40ddde599be2dd5bd6e730dce21415921b3296 | |
| parent | 9bffe9612143f0c55d720b24999e78f69047998f [diff] |
[esnext] only load .next() once for JSAsyncFromSyncIterator A version of the spec change from https://github.com/tc39/ecma262/pull/988, but applied to the Async-from-Sync iterator type. This change does not modify generated bytecode (but maybe it should to take advantage of load IC feedback for loading "next"). Doing this grows bytecode by quite a bit, since it's necessary to throw-if-not-an-object before loading "next" (which currently gets to live in a code stub instead). BUG=v8:5855 Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: I0d2affef664d1069b24c54a553d62e17b49e5a16 Reviewed-on: https://chromium-review.googlesource.com/723136 Commit-Queue: Caitlin Potter <caitp@igalia.com> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#51078}
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.