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Milad Fa 35ecf0cde9 PPC: [wasm-simd] Saturate swizzle indices to 5 bits 
`vperm` indices are taken from the five least significant bits
of the input byte. We need to make sure bigger values
are saturated to 31 to make vperm select 0 as the output.

Change-Id: I27ad77684b99f32a7fd7f690dec0b127be3ad9e7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2518343
Reviewed-by: Junliang Yan <junyan@redhat.com>
Commit-Queue: Milad Fa <mfarazma@redhat.com>
Cr-Commit-Position: refs/heads/master@{#70957}
2020-11-03 22:00:42 +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 tracing: Update proto library build rule and roll Perfetto 2020-10-07 12:49:09 +00:00
include Fix alloc/dealloc size mismatch for v8::BackingStore 2020-11-02 11:57:30 +00:00
infra Add Noavx tests to Linux 32 bots 2020-10-30 11:46:32 +00:00
samples cppgc: Use libplatform as default platform 2020-10-08 18:16:52 +00:00
src PPC: [wasm-simd] Saturate swizzle indices to 5 bits 2020-11-03 22:00:42 +00:00
test [flags] Remove --harmony-promise-all-settled 2020-11-03 19:34:42 +00:00
testing build: Remove no-op calls to set_sources_assignment_filter 2020-10-08 14:44:01 +00:00
third_party [csa][cleanup] Remove ParameterMode/TNodify StoreFixedDoubleArrayElement 2020-08-26 17:14:44 +00:00
tools [turboprop] Turnoff inlining for Turboprop based on compilation target 2020-11-03 15:11:57 +00:00
.clang-format [clang-format] Don't derive pointer alignment 2017-01-17 09:28:19 +00:00
.clang-tidy [tool] Remove unfixed clang-tidy warnings to ease use. 2018-10-26 07:40:32 +00:00
.editorconfig Add .editorconfig 2017-07-28 13:39:24 +00:00
.flake8 Add .flake8 to allow for python style checking. 2019-07-19 21:44:03 +00:00
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.gitignore Reland "[presubmit] Add JS formatting for tools/system-analyzer" 2020-11-03 09:18:49 +00:00
.gn [build] Dynamically decide if to use system xcode 2019-07-29 08:20:24 +00:00
.vpython [tools] Implement confidence-based number of runs 2019-05-09 09:42:28 +00:00
.ycm_extra_conf.py Fix ycm config for headers without source 2019-12-09 11:59:21 +00:00
AUTHORS perf: make GetPositionInfoSlow() faster 2020-10-27 07:15:01 +00:00
BUILD.gn [objects] Extract compilation-cache-table.cc 2020-11-03 12:18:49 +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
DEPS Update V8 DEPS. 2020-11-03 03:58:59 +00:00
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LICENSE [wasm] Draft version of C/C++ Wasm API 2019-04-17 16:00:26 +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.