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chromium / v8 / v8 / 99203eeaa366966c87ef30de6a38708df4cf5583
commit99203eeaa366966c87ef30de6a38708df4cf5583[log] [tgz]
authorBenedikt Meurer <bmeurer@chromium.org>Fri Oct 06 07:02:25 2017
committerCommit Bot <commit-bot@chromium.org>Fri Oct 06 07:37:21 2017
tree97fb082606336f3eae8278872acdf403d1b5476b
parent279a83e4ff06c39a06a0cb5cf1612b94aa4de22e [diff]
[ic] Allow duplicate (map,handler) pairs in RECOMPUTE_HANDLER state.

This repairs the performance regression on Octane/EarleyBoyer and
JetStream/EarleyBoyer benchmarks.

Bug: chromium:772268, v8:6367, v8:6278, v8:6344
Change-Id: Ibc144a35b37c5822f88712550d8db09386241341
Reviewed-on: https://chromium-review.googlesource.com/704574
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48326}
1 file changed
tree: 97fb082606336f3eae8278872acdf403d1b5476b
  1. benchmarks/
  2. build_overrides/
  3. docs/
  4. gni/
  5. gypfiles/
  6. include/
  7. infra/
  8. samples/
  9. src/
  10. test/
  11. testing/
  12. third_party/
  13. tools/
  14. .clang-format
  15. .editorconfig
  16. .gitignore
  17. .gn
  18. .ycm_extra_conf.py
  19. AUTHORS
  20. BUILD.gn
  21. ChangeLog
  22. CODE_OF_CONDUCT.md
  23. codereview.settings
  24. DEPS
  25. LICENSE
  26. LICENSE.fdlibm
  27. LICENSE.strongtalk
  28. LICENSE.v8
  29. LICENSE.valgrind
  30. Makefile
  31. Makefile.android
  32. OWNERS
  33. PRESUBMIT.py
  34. README.md
  35. snapshot_toolchain.gni
  36. WATCHLISTS
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://github.com/v8/v8/wiki

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 on the V8 wiki.