Implement optimize(none) attribute

2024-12-09 19:00:43 +00:00
parent dee7d0e730
commit cd848c9f3e
8 changed files with 45 additions and 14 deletions
--- a/compiler/rustc_attr_data_structures/src/attributes.rs
+++ b/compiler/rustc_attr_data_structures/src/attributes.rs
@@ -38,7 +38,11 @@ pub enum InstructionSetAttr {
 #[derive(Clone, Encodable, Decodable, Debug, HashStable_Generic)]
 pub enum OptimizeAttr {
    None,
+    /// `#[optimize(none)]`
+    DoNotOptimize,
+    /// `#[optimize(speed)]`
    Speed,
+    /// `#[optimize(size)]`
    Size,
 }