From 6cf61394119f2452557d5b30f52f9a2474074857 Mon Sep 17 00:00:00 2001
From: Bernd Schmidt <bernd.schmidt@tasking.com>
Date: Thu, 30 Nov 2023 14:54:27 +0100
Subject: Change `rustc_codegen_ssa`'s `atomic_cmpxchg` interface to return a
 pair of values

---
 compiler/rustc_codegen_ssa/src/traits/builder.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'compiler/rustc_codegen_ssa/src/traits')

diff --git a/compiler/rustc_codegen_ssa/src/traits/builder.rs b/compiler/rustc_codegen_ssa/src/traits/builder.rs
index aa411f002a0..1c5c78e6ca2 100644
--- a/compiler/rustc_codegen_ssa/src/traits/builder.rs
+++ b/compiler/rustc_codegen_ssa/src/traits/builder.rs
@@ -296,7 +296,7 @@ pub trait BuilderMethods<'a, 'tcx>:
         order: AtomicOrdering,
         failure_order: AtomicOrdering,
         weak: bool,
-    ) -> Self::Value;
+    ) -> (Self::Value, Self::Value);
     fn atomic_rmw(
         &mut self,
         op: AtomicRmwBinOp,
-- 
cgit 1.4.1-3-g733a5