| commit | 0f7356e64e359aa9440fc97bc293b6edebcc441c | [log] [tgz] |
|---|---|---|
| author | Ross McIlroy <rmcilroy@chromium.org> | Tue May 02 19:03:03 2017 |
| committer | Commit Bot <commit-bot@chromium.org> | Wed May 03 09:23:40 2017 |
| tree | 1a4b9db8c3ede1be87ce62115cc62221a5e4f1e2 | |
| parent | 7991d960a2529e24c6504915f8873bb0f4c18eaf [diff] |
[Interpreter] Only materialize output register if in a different equivalence set. We only need to materialize the existing output register for a given register transfer if it is in a different equivalence set, otherwise we already have the value we want in the output register. BUG=v8:4280 Change-Id: Ic4966590ac10445180aff353940d2c93e6a818aa Reviewed-on: https://chromium-review.googlesource.com/493168 Reviewed-by: Mythri Alle <mythria@chromium.org> Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#45051}
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.