commit | 47c08f5f71fcdaeba3dff39fd292fcfe44c6d23a | [log] [tgz] |
---|---|---|
author | oth <oth@chromium.org> | Fri Feb 12 15:24:01 2016 |
committer | Commit bot <commit-bot@chromium.org> | Fri Feb 12 15:24:43 2016 |
tree | fc6999976296b121944a080d2f1a9475add788ae | |
parent | d00644a011b5667f58ce713bcfb8e8cfcb254c2f [diff] |
[interpreter] Add bytecodes for JumpIfNotHole with constant Adds JumpIfNotHoleConstant and JumpIfNotHoleConstantWide bytecodes and removes JumpIfHole bytecode. In situations with large numbers of constants, the generator would fail because an 8-bit constant could not be reserved for JumpIfHole/JumpIfNotHole and so a 16-bit constant would be reserved. Then when patching the bytecode the patcher would discover there was no wide constant variant of the emitted jump. BUG=v8:4280,v8:4680 LOG=N Review URL: https://codereview.chromium.org/1697473002 Cr-Commit-Position: refs/heads/master@{#33952}
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.