commit | c30b854aa32cf1b242523b565eb19f397f6cb55c | [log] [tgz] |
---|---|---|
author | bmeurer <bmeurer@chromium.org> | Wed Jun 22 07:50:34 2016 |
committer | Commit bot <commit-bot@chromium.org> | Wed Jun 22 07:52:19 2016 |
tree | 59e3016e7afe807745b5422c22d7bdbf1cde6d3e | |
parent | ef925a2739a78c1c607a18eec345303cf97c6ca9 [diff] |
[turbofan] Some strength reduction on Smi/HeapObject checks. Let the SimplifiedOperatorReducer perform some strength reduction for certain CheckTaggedSigned and CheckTaggedPointer inputs (reusing the existing logic for ObjectIsSmi). R=jarin@chromium.org BUG=v8:5141 Review-Url: https://codereview.chromium.org/2080703006 Cr-Commit-Position: refs/heads/master@{#37167}
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.