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bmeurer 225a6adc2a [turbofan] Lower more number operations to integer operations. 
If the typer was able to prove that a NumberAdd/Sub/Mul/Div/Mod always
produces a Signed32/Unsigned32 value, and the inputs are
Signed32/Unsigned32, we can lower the node to the corresponding integer
operation instead, no matter what the uses are.

R=jarin@chromium.org

Review URL: https://codereview.chromium.org/1140933002

Cr-Commit-Position: refs/heads/master@{#28393}
2015-05-13 12:53:53 +00:00
benchmarks Revert "Refactoring: Make gtest testsuite the default." 2014-09-02 09:17:26 +00:00
build Revert of Add the concept of a V8 extras exports object (patchset #5 id:80001 of https://codereview.chromium.org/1128113006/) 2015-05-11 08:19:58 +00:00
include Provide accessor for object internal properties that doesn't require debugger to be active 2015-05-12 15:40:27 +00:00
samples Pass ArrayBuffer::Allocator via Isolate::CreateParams 2015-04-29 09:54:43 +00:00
src [turbofan] Lower more number operations to integer operations. 2015-05-13 12:53:53 +00:00
test [turbofan] Add FrameStates before all property accesses. 2015-05-13 12:29:32 +00:00
testing [test] Add avx2 bot to CQ. 2015-04-30 08:47:49 +00:00
third_party/binutils Ignore unsupport host architectures for binutils download. 2015-02-10 07:51:42 +00:00
tools [test] Make perf runner able to pass extra flags to d8. 2015-05-13 10:00:36 +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 Use cctest to track memory stats for isolate and context. 2015-04-10 14:13:25 +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 [destructuring] Implement basic binding destructuring infrastructure 2015-05-11 16:28:22 +00:00
ChangeLog Upgrade version and change log after branch. 2014-11-10 10:41:13 +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. 2015-05-12 03:24:37 +00:00
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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 Makefile: introduce debugsymbols=on flag 2015-04-15 15:20:18 +00:00
Makefile.android introduce android_x64 build target 2015-03-09 03:23:12 +00:00
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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 Add yangguo@chromium.org to src/snapshot/OWNERS and WATCHLISTS 2015-04-07 13:38:29 +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/*