Rahul
f5f3a05217
Lower Wasm f16x8.mul to AVX10.1 instruction VMULPH in Liftoff and Turboshaft when UseAvx10_1() is true. Add assembler and disassembler coverage, instruction-selector tests, and FP16 execution tests covering rounding, special values, and operand aliasing. Retain the existing x64 lowering paths as fallbacks when AVX10.1 is disabled or unavailable. Bug: 536954139 Change-Id: Ibf1721d54319c7b294acda5885360434f746853e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/8625836 Commit-Queue: Chaphalkar, Rahul S <rahul.s.chaphalkar@intel.com> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by: Ryan Diaz <ryandiaz@chromium.org> Cr-Commit-Position: refs/heads/main@{#111246}
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 Chromium, 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.