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rust/library/stdarch
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Tsukasa OI 87b28d4885 Check cfg on features that stage0 compiler support 
Since the bootstrap compiler of Rust is bumped to the commit
5dadfd5c417f0b66816cb7ca662859e2c8751fb3 (version 1.88.0-beta.3 2025-05-11),
some features should be safe to enable cfg checks.

RISC-V Features:

*   "zicsr"
*   "zicntr"
*   "zihpm"
*   "zifencei"
*   "zihintntl"
*   "zihintpause"
*   "zimop"
*   "zicboz"
*   "zicond"
*   "ztso"
*   "zfa"
*   "zca"
*   "zcb"
*   "zcmop"
*   "b"

x86 Features:

*   "amx-avx512"
*   "amx-fp8"
*   "amx-movrs"
*   "amx-tf32"
*   "amx-transpose"
2025-05-30 16:30:09 +00:00
..
.github/workflows
Run aarch64-pc-windows-msvc runs on the new windows-11-arm runners
2025-05-06 16:10:50 +00:00
ci
Add riscv32 CI run
2025-05-06 16:10:50 +00:00
crates
Check cfg on features that stage0 compiler support
2025-05-30 16:30:09 +00:00
examples
avx512_target_feature is now stable on nightly
2025-05-20 14:26:46 +00:00
intrinsics_data
feat - FEAT_LUT neon instrinsics
2025-03-05 14:54:05 +00:00
.cirrus.yml
Fix segfault in cirrus CI
2025-05-06 16:10:50 +00:00
.git-blame-ignore-revs
Add .git-blame-ignore-revs
2025-02-09 12:57:14 -08:00
.gitignore
…
.gitmodules
…
Cargo.toml
PR feedback & pipeline
2025-01-16 14:29:19 +00:00
CONTRIBUTING.md
Remove impl_tag from CONTRIBUTING.md file
2025-04-18 06:15:48 +00:00
LICENSE-APACHE
…
LICENSE-MIT
…
README.md
…
rustfmt.toml
…
triagebot.toml
…
vendor.yml
Add SVE support to stdarch-verify
2025-01-16 14:29:19 +00:00

README.md

stdarch - Rust's standard library SIMD components

Actions Status

Crates

This repository contains two main crates:

  • core_arch implements core::arch - Rust's core library architecture-specific intrinsics, and

  • std_detect implements std::detect - Rust's standard library run-time CPU feature detection.

The std::simd component now lives in the packed_simd_2 crate.