2 files changed, 4 insertions, 2 deletions
diff --git a/src/test/codegen/ffi-const.rs b/src/test/codegen/ffi-const.rs
index d9cfa5429b5..93720503480 100644
--- a/src/test/codegen/ffi-const.rs
+++ b/src/test/codegen/ffi-const.rs
@@ -7,6 +7,7 @@ pub fn bar() { unsafe { foo() } }
 extern "C" {
     // CHECK-LABEL: declare{{.*}}void @foo()
     // CHECK-SAME: [[ATTRS:#[0-9]+]]
-    // CHECK-DAG: attributes [[ATTRS]] = { {{.*}}readnone{{.*}} }
+    // The attribute changed from `readnone` to `memory(none)` with LLVM 16.0.
+    // CHECK-DAG: attributes [[ATTRS]] = { {{.*}}{{readnone|memory\(none\)}}{{.*}} }
     #[ffi_const] pub fn foo();
 }
diff --git a/src/test/codegen/ffi-pure.rs b/src/test/codegen/ffi-pure.rs
index 5bdb2ee912a..2ed73581358 100644
--- a/src/test/codegen/ffi-pure.rs
+++ b/src/test/codegen/ffi-pure.rs
@@ -7,6 +7,7 @@ pub fn bar() { unsafe { foo() } }
 extern "C" {
     // CHECK-LABEL: declare{{.*}}void @foo()
     // CHECK-SAME: [[ATTRS:#[0-9]+]]
-    // CHECK-DAG: attributes [[ATTRS]] = { {{.*}}readonly{{.*}} }
+    // The attribute changed from `readonly` to `memory(read)` with LLVM 16.0.
+    // CHECK-DAG: attributes [[ATTRS]] = { {{.*}}{{readonly|memory\(read\)}}{{.*}} }
     #[ffi_pure] pub fn foo();
 }