1 files changed, 25 insertions, 0 deletions
diff --git a/tests/assembly-llvm/aarch64-xray.rs b/tests/assembly-llvm/aarch64-xray.rs
new file mode 100644
index 00000000000..d5ee0111843
--- /dev/null
+++ b/tests/assembly-llvm/aarch64-xray.rs
@@ -0,0 +1,25 @@
+//@ assembly-output: emit-asm
+//@ compile-flags: -Zinstrument-xray=always
+
+//@ revisions: aarch64-linux
+//@[aarch64-linux] compile-flags: --target=aarch64-unknown-linux-gnu
+//@[aarch64-linux] needs-llvm-components: aarch64
+//@[aarch64-linux] only-aarch64-unknown-linux-gnu
+
+//@ revisions: aarch64-darwin
+//@[aarch64-darwin] compile-flags: --target=aarch64-apple-darwin
+//@[aarch64-darwin] needs-llvm-components: aarch64
+//@[aarch64-darwin] only-aarch64-apple-darwin
+
+#![crate_type = "lib"]
+
+// CHECK-LABEL: xray_func:
+#[no_mangle]
+pub fn xray_func() {
+    // CHECK: nop
+
+    std::hint::black_box(());
+
+    // CHECK: b #32
+    // CHECK-NEXT: nop
+}