| commit | e9a0e0e593881cea1cdd6ae4b9bc4104350470da | [log] [tgz] |
|---|---|---|
| author | Jakob Gruber <jgruber@chromium.org> | Tue Dec 18 14:47:40 2018 |
| committer | Commit Bot <commit-bot@chromium.org> | Tue Dec 18 15:24:36 2018 |
| tree | 6da18c580238afc2b2b78dbd05832e0f140a0a14 | |
| parent | 682db7845c6ff77c60073899f9a5c59e22888061 [diff] |
[nojit,x64] Tweak builtin pointer call sequence for pointer compression This is to fix the pointer compression bot, which tests only x64. Other 64-bit architectures will need similar work in the future. On x64 with pointer compression, smi-untagging can be folded into the Operand calculation since the left-shift for multiplying by kSystemPointerSize is greater than the right-shift for untagging. Bug: v8:7777 Change-Id: I5c46e9d3f51580341cfc3c12a7e32d17cf0b63ee Reviewed-on: https://chromium-review.googlesource.com/c/1381452 Commit-Queue: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/master@{#58328}
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.