x86 target features: make pclmulqdq imply sse2

2024-10-26 09:48:39 +02:00 · 2024-10-26 09:48:39 +02:00 · 867640e24d
commit 867640e24d
parent ae4c6b6640
1 changed files with 1 additions and 1 deletions
--- a/compiler/rustc_target/src/target_features.rs
+++ b/compiler/rustc_target/src/target_features.rs
@ -316,7 +316,7 @@ const X86_ALLOWED_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
    ("lahfsahf", Unstable(sym::lahfsahf_target_feature), &[]),
    ("lzcnt", Stable, &[]),
    ("movbe", Stable, &[]),
-    ("pclmulqdq", Stable, &[]),
+    ("pclmulqdq", Stable, &["sse2"]),
    ("popcnt", Stable, &[]),
    ("prfchw", Unstable(sym::prfchw_target_feature), &[]),
    ("rdrand", Stable, &[]),