Closed
Description
While using the aarch64
intrinsics that are stable on beta I've noticed that vget_low_s8
still complains about not being given the stdsimd
feature.
use std::arch::aarch64::*;
fn main() {
[
unsafe { vmovl_s8(vget_low_s8(val.0)) },
unsafe { vmovl_s8(vget_high_s8(val.0)) },
];
}
Meta
rustc --version --verbose
:
rustc 1.59.0-beta.8 (1945ce657 2022-02-12)
binary: rustc
commit-hash: 1945ce6579506787e0b18f0a2ea03fdb4dfc81c7
commit-date: 2022-02-12
host: x86_64-apple-darwin
release: 1.59.0-beta.8
LLVM version: 13.0.0
Backtrace
error[E0658]: use of unstable library feature 'stdsimd'