| commit | 7707e12b850d44a6a23fae3d936025a3bcfe8098 | [log] [tgz] |
|---|---|---|
| author | Ross McIlroy <rmcilroy@chromium.org> | Thu Aug 17 09:46:44 2017 |
| committer | Commit Bot <commit-bot@chromium.org> | Thu Aug 17 15:09:59 2017 |
| tree | e468cd6650978ec4a8c4c384fcd5c0d3f8a1f3f9 | |
| parent | bbcc4998f91771f6738e9ad4cdf4e51004f73e27 [diff] |
[Compiler] asm.js instantiate failures should call CompileLazy builtin. Have asm.js instantiate failures tail call the function object again, which has been reset to the CompileLazy builtin, rather than explicitly calling the CompileLazy runtime function. This ensures that we call any optimized code or respect the optimization marker on the feedback vector, and can introduce DCHECKS in Compiler::Compile to this effect. Change-Id: I69a1de006c4da8f667a3e8ae8cf69ecf241dae9a Reviewed-on: https://chromium-review.googlesource.com/618714 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/master@{#47402}
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.