bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Stabilize Wasm relaxed SIMD

Browse source
This commit is contained in:
daxpedda 2024-02-21 23:12:19 +01:00
parent b389b0ab72
commit 90521399b4
No known key found for this signature in database
GPG key ID: 43D62A3EA388E46F
2 changed files with 10 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
compiler/rustc_target/src/target_features.rs
View file

@ -333,7 +333,7 @@ const WASM_ALLOWED_FEATURES: &[(&str, Stability)] = &[
("mutable-globals", Stable), ("mutable-globals", Stable),
("nontrapping-fptoint", Stable), ("nontrapping-fptoint", Stable),
("reference-types", Unstable(sym::wasm_target_feature)), ("reference-types", Unstable(sym::wasm_target_feature)),
("relaxed-simd", Unstable(sym::wasm_target_feature)), ("relaxed-simd", Stable),
("sign-ext", Stable), ("sign-ext", Stable),
("simd128", Stable), ("simd128", Stable),
// tidy-alphabetical-end // tidy-alphabetical-end

9
tests/ui/target-feature/wasm-relaxed-simd.rs Normal file
View file

@ -0,0 +1,9 @@
//@ only-wasm32-wasip1
//@ compile-flags: -Ctarget-feature=+relaxed-simd,+simd128 --crate-type=lib
//@ build-pass
use std::arch::wasm32::*;
pub fn test(a: v128, b: v128, m: v128) -> v128 {
i64x2_relaxed_laneselect(a, b, m)
}