2 files changed, 0 insertions, 2 deletions
diff --git a/compiler/rustc_codegen_ssa/src/common.rs b/compiler/rustc_codegen_ssa/src/common.rs
index 965bd34ac14..6d0c9d8d066 100644
--- a/compiler/rustc_codegen_ssa/src/common.rs
+++ b/compiler/rustc_codegen_ssa/src/common.rs
@@ -61,7 +61,6 @@ pub enum AtomicRmwBinOp {
 
 #[derive(Copy, Clone, Debug)]
 pub enum AtomicOrdering {
-    Unordered,
     Relaxed,
     Acquire,
     Release,
diff --git a/compiler/rustc_codegen_ssa/src/mir/intrinsic.rs b/compiler/rustc_codegen_ssa/src/mir/intrinsic.rs
index 63025a4574f..b0fcfee2adf 100644
--- a/compiler/rustc_codegen_ssa/src/mir/intrinsic.rs
+++ b/compiler/rustc_codegen_ssa/src/mir/intrinsic.rs
@@ -336,7 +336,6 @@ impl<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>> FunctionCx<'a, 'tcx, Bx> {
                 };
 
                 let parse_ordering = |bx: &Bx, s| match s {
-                    "unordered" => Unordered,
                     "relaxed" => Relaxed,
                     "acquire" => Acquire,
                     "release" => Release,