| // Copyright 2020 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. |
| |
| // Flags: --wasm-staging |
| |
| load('test/mjsunit/wasm/wasm-module-builder.js'); |
| |
| const builder = new WasmModuleBuilder(); |
| builder.addMemory(16, 32, false, true); |
| const sig = makeSig([kWasmF64, kWasmI64, kWasmI32, kWasmF64], []); |
| builder.addFunction(undefined, sig).addBody([ |
| kExprI32Const, 0x00, // - |
| kExprI32Const, 0x00, // - |
| kExprI32Const, 0x00, // - |
| kAtomicPrefix, kExprI32AtomicXor16U, 0x01, 0x00, // - |
| kAtomicPrefix, kExprI32AtomicStore8U, 0x00, 0x00, // - |
| ]); |
| builder.instantiate(); |
