user0/rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
rust/library/stdarch
History
luojia65 a49ca40768 riscv: P extension intrinsics for packed SIMD (part 1) 
Implement by inline assembly for now, uses `pure, nomem, nostack` for
all packed simd arithmetic instructions. Uses `inlateout` when it
requires using the same register for input and output, use `lateout`
for all output registers.

This commit also includes a rearrangement of shared risc-v architecture
module to improve documents. It also includes a doc test fix, gate sm3/4
and use explict sm3/4 instruction under rustc target feature.
2022-09-13 05:03:04 +02:00
..
.github/workflows Import the asm! macro from core::arch (#1265) 2021-12-09 23:50:37 +00:00
ci Update ubuntu 21.10 docker containers to 22.04 2022-08-12 17:26:16 +02:00
crates riscv: P extension intrinsics for packed SIMD (part 1) 2022-09-13 05:03:04 +02:00
examples Replace some calls to pointer::offset with add and sub 2022-08-22 22:41:21 +02:00
.cirrus.yml Work around rustup bug in FreeBSD CI (#1176) 2021-05-28 01:20:30 +01:00
.gitignore Intrinsic test tool to compare neon intrinsics with C (#1170) 2021-09-09 19:16:45 +01:00
.gitmodules Handle intrinsics with constraints in the test tool. (#1237) 2021-11-05 01:47:31 +00:00
Cargo.toml Intrinsic test tool to compare neon intrinsics with C (#1170) 2021-09-09 19:16:45 +01:00
CONTRIBUTING.md fix target name in contributing.md 2022-08-20 22:19:34 +02:00
LICENSE-APACHE Add license files 2017-09-25 12:43:06 -07:00
LICENSE-MIT Add license files 2017-09-25 12:43:06 -07:00
README.md Use SPDX license format and update packed_simd crate link (#1297) 2022-03-17 10:55:51 +00:00
rustfmt.toml Update the intrinsic checker tool (#1258) 2021-12-04 13:03:30 +00:00
triagebot.toml Add triagebot configuration (#847) 2020-03-31 19:27:33 +01:00
vendor.yml Update repo name 2019-07-09 01:37:07 +02:00

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.