f6d85958e0
Replace SafeEquals with normal equals operator in `IsUndefined` and friends. This will allow us to have more efficient checks with static roots, since pointers do not need to be decompressed. After this change calling Is##Type on CodeObjects is no longer possible. This is ensured by dchecks in operator==. The change might reveal more callers that need to be fixed. Bug: v8:13466 Change-Id: I3353d10aebb7a192a77281c44e4159f0da336297 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4106849 Reviewed-by: Camillo Bruni <cbruni@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Dominik Inführ <dinfuehr@chromium.org> Auto-Submit: Olivier Flückiger <olivf@chromium.org> Cr-Commit-Position: refs/heads/main@{#84974} |
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bazel | ||
build_overrides | ||
custom_deps | ||
docs | ||
gni | ||
include | ||
infra | ||
samples | ||
src | ||
test | ||
testing | ||
third_party | ||
tools | ||
.bazelrc | ||
.clang-format | ||
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.editorconfig | ||
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.git-blame-ignore-revs | ||
.gitattributes | ||
.gitignore | ||
.gn | ||
.mailmap | ||
.style.yapf | ||
.vpython3 | ||
.ycm_extra_conf.py | ||
AUTHORS | ||
BUILD.bazel | ||
BUILD.gn | ||
CODE_OF_CONDUCT.md | ||
codereview.settings | ||
COMMON_OWNERS | ||
DEPS | ||
DIR_METADATA | ||
ENG_REVIEW_OWNERS | ||
INFRA_OWNERS | ||
INTL_OWNERS | ||
LICENSE | ||
LICENSE.fdlibm | ||
LICENSE.strongtalk | ||
LICENSE.v8 | ||
LOONG_OWNERS | ||
MIPS_OWNERS | ||
OWNERS | ||
PPC_OWNERS | ||
PRESUBMIT.py | ||
README.md | ||
RISCV_OWNERS | ||
S390_OWNERS | ||
WATCHLISTS | ||
WORKSPACE |
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.