| commit | 7768b245d9d8c8ac3be5adb290efc2a7162d17d8 | [log] [tgz] |
|---|---|---|
| author | Clemens Hammacher <clemensh@chromium.org> | Tue Dec 04 13:59:58 2018 |
| committer | Commit Bot <commit-bot@chromium.org> | Tue Dec 04 16:44:38 2018 |
| tree | b2c842a63c3abff5473697bcf359c736eb5f09ec | |
| parent | 1fba4b7cff33ca32d18bfdfd1a43da91b9eb1fde [diff] |
Reland "[wasm][liftoff] Optimize one-armed ifs" This is a reland of c2aaf0a6fa659a8f41b778f3fca039ba62a32e74 Original change's description: > [wasm][liftoff] Optimize one-armed ifs > > Do not implement one-armed ifs by emulating an empty else branch. In > Liftoff, we can generate better code and save compile time by handling > this specially. If the merge point at the end of the if is not reached > by the if-branch, we do not need to generate any merge code. > > R=titzer@chromium.org > > Bug: v8:6600, v8:8423 > Change-Id: Ie8ea69dd7491f225605a8e1b986d275d869aa90b > Reviewed-on: https://chromium-review.googlesource.com/c/1356508 > Commit-Queue: Clemens Hammacher <clemensh@chromium.org> > Reviewed-by: Ben Titzer <titzer@chromium.org> > Cr-Commit-Position: refs/heads/master@{#57968} Bug: v8:6600, v8:8423 Change-Id: I6d5eea9f860486768779a33bf6bd7b87cbfc2af0 Reviewed-on: https://chromium-review.googlesource.com/c/1361040 Reviewed-by: Ben Titzer <titzer@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#58024}
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.