Upload Kmake

deps/v8/test/mjsunit/regress/wasm/regress-329706236.js

@@ -0,0 +1,17 @@
+// Copyright 2024 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+
+d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js');
+
+const builder = new WasmModuleBuilder();
+builder.addMemory64(0, 10);
+builder.addFunction('main', makeSig([], [kWasmI64])).addBody([
+  kExprI64Const, 1,
+  kExprI64Const, 36,
+  kAtomicPrefix, kExprI64AtomicExchange, 3, 66,
+]).exportFunc();
+
+const instance = builder.instantiate();
+assertTraps(kTrapUnalignedAccess, () => instance.exports.main(1, 2, 3));