Remove out of date comment.

nnethercote · nnethercote · commit cee311454427 · 2025-03-05T09:52:28.000+11:00
No smallvecs here.
diff --git a/compiler/rustc_codegen_llvm/src/llvm_util.rs b/compiler/rustc_codegen_llvm/src/llvm_util.rs
@@ -325,7 +325,6 @@ pub(crate) fn target_features_cfg(sess: &Session) -> (Vec<Symbol>, Vec<Symbol>)
             if RUSTC_SPECIAL_FEATURES.contains(feature) {
                 return true;
             }
-            // check that all features in a given smallvec are enabled
             if let Some(feat) = to_llvm_features(sess, feature) {
                 for llvm_feature in feat {
                     let cstr = SmallCStr::new(llvm_feature);

Original file line number	Diff line number	Diff line change
`@@ -325,7 +325,6 @@ pub(crate) fn target_features_cfg(sess: &Session) -> (Vec<Symbol>, Vec<Symbol>)`
`325`	`325`	`if RUSTC_SPECIAL_FEATURES.contains(feature) {`
`326`	`326`	`return true;`
`327`	`327`	`}`
`328`		`- // check that all features in a given smallvec are enabled`
`329`	`328`	`if let Some(feat) = to_llvm_features(sess, feature) {`
`330`	`329`	`for llvm_feature in feat {`
`331`	`330`	`let cstr = SmallCStr::new(llvm_feature);`