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Ng Zhi An 3219b29d41 [liftoff][wasm-simd] Check SIMD support for more operations 
We need to also check SIMD support for v128.const and i8x16.shuffle,
these are separate functions, not part of the SimdOp or SimdLaneOp.

This was discovered while running some JS tests when trying to stage
SIMD.

Bug: v8:10835
Change-Id: I51c6e65cc9397058e0be83cf4116ab4bfe4c4ec9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2391332
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69751}
2020-09-08 17:10:02 +00:00
build_overrides tracing: Enable using Perfetto client library from Chromium 2020-05-11 11:17:57 +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 [heap] Add object start bitmap for conservative stack scanning 2020-08-31 07:10:36 +00:00
include [Jobs API]: Cleanup migration of missing Jobs pieces. 2020-09-02 20:51:29 +00:00
infra [test] Bump shards on slow builder 2020-09-01 19:36:59 +00:00
samples cppgc: Add DefaultPlatform and standalone sample 2020-07-23 09:54:32 +00:00
src [liftoff][wasm-simd] Check SIMD support for more operations 2020-09-08 17:10:02 +00:00
test Revert "[wasm][liftoff] Support for most externref globals" 2020-09-08 14:18:05 +00:00
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BUILD.gn [Torque] Port some (Shared)ArrayBuffer APIs 2020-09-08 15:06:02 +00:00
CODE_OF_CONDUCT.md Explicitly state that the Chromium Code of Conduct also applies to V8 2016-03-02 09:51:24 +00:00
codereview.settings Make Gerrit the default code review for V8 2017-06-30 17:37:37 +00:00
COMMON_OWNERS Adding vahl@ to the common owners to be able to handle 2020-08-21 09:04:56 +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.