Rollup merge of #57273 - alexcrichton:update-stdsimd, r=nikomatsakis

Update the stdsimd submodule Add a new cmpxchg16b intrinsics for x86_64 and some corrections for ARM/AArch64
2026-05-28 20:16:58 +03:00 · 2019-01-05 23:56:51 +08:00
parent 69d3c1a188 c0662a033e
commit 85ddc4d150
2 changed files with 2 additions and 1 deletions
@@ -110,6 +110,7 @@
 #![feature(aarch64_target_feature)]
 #![feature(wasm_target_feature)]
 #![feature(avx512_target_feature)]
+#![cfg_attr(not(stage0), feature(cmpxchg16b_target_feature))]
 #![feature(const_slice_len)]
 #![feature(const_str_as_bytes)]
 #![feature(const_str_len)]