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| author | Matthias Krüger <476013+matthiaskrgr@users.noreply.github.com> | 2025-05-10 16:26:02 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-05-10 16:26:02 +0200 |
| commit | b8c55b438dc5df5c7f8557e9b5a4f3b308abd7f8 (patch) | |
| tree | 1fc2302852e026a4c28f96fd3b9785add36032f6 /compiler/rustc_codegen_ssa | |
| parent | f28428ea5822b771ebfd04bc9b1766a657b041b2 (diff) | |
| parent | 79dfd0a472c7a994bfe090cc95034b36d38e6b53 (diff) | |
Rollup merge of #140660 - RalfJung:more-order, r=WaffleLapkin
remove 'unordered' atomic intrinsics As their doc comment already indicates, these operations do not currently have a place in our memory model. The intrinsics were introduced to support a hack in compiler-builtins, but that hack recently got removed (see https://github.com/rust-lang/compiler-builtins/issues/788).
Diffstat (limited to 'compiler/rustc_codegen_ssa')
| -rw-r--r-- | compiler/rustc_codegen_ssa/src/common.rs | 1 | ||||
| -rw-r--r-- | compiler/rustc_codegen_ssa/src/mir/intrinsic.rs | 1 |
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, |