52d4ea6c09
- Restructure the runtime function implementation. - Rename osr_loop_nesting_level to osr_urgency and add helpers. The motivation for the latter: I've always struggled with the `osr_loop_nesting_level` term; it neither matches terminology of what it's compared against (= the loop depth), nor implies what it's used for (= osr is triggered when `loop depth < osr nesting level`). In this CL it's renamed to `osr_urgency` to reflect that as urgency rises, we consider more and more loops as OSR candidates. Bug: v8:12161 Change-Id: I194ec5a3f1f02526641af1c7796ee0956b6fd3a1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3528735 Reviewed-by: Patrick Thier <pthier@chromium.org> Reviewed-by: Shu-yu Guo <syg@chromium.org> Reviewed-by: Tobias Tebbi <tebbi@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/main@{#79509} |
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| src | ||
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| CODE_OF_CONDUCT.md | ||
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| PRESUBMIT.py | ||
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V8 JavaScript Engine
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://v8.dev/docs
Getting the Code
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/*
Contributing
Please follow the instructions mentioned at v8.dev/docs/contribute.