mirror of
https://github.com/rust-lang/rust.git
synced 2025-10-03 02:40:40 +00:00
8ed0d3cbd5
* Sync with the latest LLVM which has a few new intrinsic names * Move explicit tests back to `assert_instr` since `assert_instr` now supports specifying const-generic arguments inline. * Enable tests where wasmtime implements the instruction as well as LLVM. * Ensure there are tests for all functions that can be tested at this time (those that aren't unimplemented in wasmtime). There's still a number of `assert_instr` tests that are commented out. These are either because they're unimplemented in wasmtime at the moment or LLVM doesn't have an implementation for the instruction yet.
stdarch - Rust's standard library SIMD components
Crates
This repository contains two main crates:
-
core_archimplementscore::arch- Rust's core library architecture-specific intrinsics, and -
std_detectimplementsstd::detect- Rust's standard library run-time CPU feature detection.
The std::simd component now lives in the
packed_simd crate.
How to do a release
To do a release of the core_arch and std_detect crates,
- bump up the version appropriately,
- comment out the
dev-dependenciesin theirCargo.tomlfiles (due to https://github.com/rust-lang/cargo/issues/4242), - publish the crates.