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bmeurer c487aba74c [turbofan] Use appropriate type for NodeId. 
Up until now we used int32_t for NodeId, but that was not ideal because
negative values are invalid for NodeId and we use it as an array index
for example in the NodeMarker class, where C++ compilers on x64 have to
generate code that does proper sign extension for the indices, which is
completely unnecessary.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/1178403004

Cr-Commit-Position: refs/heads/master@{#28997}
2015-06-12 12:03:19 +00:00
benchmarks Revert "Refactoring: Make gtest testsuite the default." 2014-09-02 09:17:26 +00:00
build Revert of MIPS64: Enable shorten-64-to-32 warning. (patchset #12 id:240001 of https://codereview.chromium.org/1133163005/) 2015-06-12 09:58:34 +00:00
include [turbofan] Use appropriate type for NodeId. 2015-06-12 12:03:19 +00:00
infra /infra-config directory 2015-06-01 16:19:49 +00:00
samples Update all callsites of the TryCatch ctor to pass an Isolate 2015-05-28 12:49:41 +00:00
src [turbofan] Use appropriate type for NodeId. 2015-06-12 12:03:19 +00:00
test [turbofan] Use appropriate type for NodeId. 2015-06-12 12:03:19 +00:00
testing Converted V8 CQ config to proto-format 2015-05-28 15:02:53 +00:00
third_party/binutils Ignore unsupport host architectures for binutils download. 2015-02-10 07:51:42 +00:00
tools [turbofan] Move RawMachineAssembler to unittests. 2015-06-12 10:33:19 +00:00
.clang-format Change clang-format config to allow for two empty lines between functions 2013-12-03 10:39:21 +00:00
.gitignore Adding ecmascript simd tests. 2015-05-19 10:14:36 +00:00
.ycm_extra_conf.py [ycm] The YouCompleteMe configuration is not VIM specific. 2015-02-12 07:21:13 +00:00
AUTHORS Re-write duplicated assertions 2015-04-01 15:13:21 +00:00
BUILD.gn [turbofan] Move RawMachineAssembler to unittests. 2015-06-12 10:33:19 +00:00
ChangeLog Update change log to match roll branch. 2015-05-18 15:03:50 +00:00
codereview.settings Removed TRYSERVER_ROOT since this is not used anymore 2015-01-28 11:04:32 +00:00
DEPS Update V8 DEPS. 2015-06-12 03:27:22 +00:00
LICENSE Update LICENSE date. 2014-02-18 10:50:22 +00:00
LICENSE.strongtalk Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8 2011-02-03 07:10:06 +00:00
LICENSE.v8 Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8 2011-02-03 07:10:06 +00:00
LICENSE.valgrind Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8 2011-02-03 07:10:06 +00:00
Makefile Introduce a new gyp flag to warn about to be deprecated APIs 2015-05-21 10:34:22 +00:00
Makefile.android introduce android_x64 build target 2015-03-09 03:23:12 +00:00
Makefile.nacl Use the pnacl-clang toolchain for (P)NaCL builds 2014-10-06 08:10:50 +00:00
OWNERS Add Erik Arvidsson to OWNERS 2015-01-28 18:23:29 +00:00
PRESUBMIT.py [test] Add avx2 bot to CQ. 2015-04-30 08:47:49 +00:00
README.md Fix line breaks in md documentation. 2015-03-25 14:54:54 +00:00
WATCHLISTS Temporary auto-CC'ing hablich to x87 changes 2015-05-26 13:05:32 +00:00

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://code.google.com/p/v8/

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/*