nodejs/deps/v8/test/mjsunit/regress/wasm/regress-1443218.js

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// Copyright 2023 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-debug-mask-for-testing=255
d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js');
const builder = new WasmModuleBuilder();
builder.addMemory();
builder.addFunction('main', kSig_d_v)
.addBody([
...wasmI32Const(0), kSimdPrefix, kExprS128Load32Splat, 0x01, 0x02,
kExprUnreachable
])
.exportFunc();
const instance = builder.instantiate();
assertTraps(kTrapMemOutOfBounds, instance.exports.main);