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Leszek Swirski 38aca8f586 [tiering] Don't tier up if we don't pass filters 
Check the turbofan and maglev filters when deciding whether to tier up,
rather than tiering up even when filters don't pass, then failing to
compile when actually trying the compilation.

Change-Id: I92eac9aaca1e33e97b77afcc531b9af4d3a9288a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3702444
Auto-Submit: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/main@{#81135}
2022-06-14 10:52:31 +00:00
.github [github] Close PRs created on the V8 GitHub mirror automatically 2021-01-12 08:39:59 +00:00
bazel [heap] Remove all leftover uses of v8_enable_atomic_marking_state 2022-06-07 10:30:57 +00:00
build_overrides [build] Remove obsolete gn flag 2021-01-11 15:50:59 +00:00
custom_deps Use relative paths to OWNERS files 2019-08-12 13:52:52 +00:00
docs Add OWNERS for docs/ 2019-05-15 12:06:15 +00:00
gni [wasm][revec] Introduce LinearScheduler 2022-06-09 02:05:22 +00:00
include Revert "[inspector] Allow Debugger.setScriptSource to edit top-most function" 2022-06-14 10:07:31 +00:00
infra [test] Move cctest/interpreter to unittests 2022-06-10 08:37:10 +00:00
samples [sandbox] Remove V8_SANDBOX 2022-05-25 09:42:44 +00:00
src [tiering] Don't tier up if we don't pass filters 2022-06-14 10:52:31 +00:00
test [wasm] Add flag to disable the wasm native module cache 2022-06-14 10:17:38 +00:00
testing [test] Migrate cctest/test-api-accessors.cc to unittests/ 2022-05-17 08:27:55 +00:00
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tools [turbolizer] Fix CSS file path in deploy script 2022-06-14 01:48:23 +00:00
.bazelrc [bazel] Use v8_enable_handle_zapping only in debug builds. 2022-01-11 11:32:39 +00:00
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.gn Revert "[build] Separate out inspector as a shared library" 2021-07-02 16:15:20 +00:00
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.style.yapf [tools] Add basic pointer compression to grokdump 2022-02-04 14:35:26 +00:00
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.vpython3 [python3] Add missing python3 dependency 2022-06-07 14:55:36 +00:00
.ycm_extra_conf.py [ycm] Fix python script 2021-07-29 09:48:32 +00:00
AUTHORS [wasm][c-api] Add handle scope to fix wasm_module_validate 2022-06-09 16:46:23 +00:00
BUILD.bazel [turboshaft] add support for all JS machine-level operators 2022-06-10 15:17:20 +00:00
BUILD.gn Revert "[sandbox] Enable sandboxed pointers on Android" 2022-06-14 10:20:51 +00:00
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README.md

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.