From b9da06f662b5fe013b2601550b81ba9ad22e87b1 Mon Sep 17 00:00:00 2001
From: Josh Triplett <josh@joshtriplett.org>
Date: Fri, 30 Apr 2021 02:38:39 -0700
Subject: [PATCH] Fix typo in instruction name: s/cwp/swp/

---
 library/compiler-builtins/build.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/compiler-builtins/build.rs b/library/compiler-builtins/build.rs
index 2ff6443d7dea..26296db0c84b 100644
--- a/library/compiler-builtins/build.rs
+++ b/library/compiler-builtins/build.rs
@@ -538,7 +538,7 @@ mod c {
         // Ideally, this would be a Vec of object files, but cc doesn't make it *entirely*
         // trivial to build an individual object.
         let mut atomics_libraries = Vec::new();
-        for instruction_type in &["cas", "cwp", "ldadd", "ldclr", "ldeor", "ldset"] {
+        for instruction_type in &["cas", "swp", "ldadd", "ldclr", "ldeor", "ldset"] {
             for size in &[1, 2, 4, 8, 16] {
                 if *size == 16 && *instruction_type != "cas" {
                     continue;