Tracking Issue for AVX10 target features

[sayantn]

Feature gate: #![feature(avx10_target_feature)]

This is a tracking issue for Intel AVX10 target features. The Intel Whitepaper can be found here

AVX10 is a "converged vector ISA", which attempts to simplify the mess that AVX512 was (20 ISAs). AVX10.1 is just a cleanup ISA, which implies all of AVX512 target features (except for the deprecated KNL and KNM ones). AVX10.2 introduces a lot of new instructions (the new spec sheet hasn't released yet after the whitepaper, the latest one is this)

This tracking issue is meant to be incremental, i.e. new target features will be added as Intel publishes new versions of AVX10, and old versions will be stabilized.

Public API

The following target features and their associated intrinsics in stdarch

• avx10.1
• avx10.2

Implementation History:

Unresolved Questions

• None yet.

Related: #111137, #44839

@rustbot label O-x86-32 O-x86_64 A-target-feature A-SIMD