918fe04351
PR-URL: https://github.com/nodejs/node/pull/58070 Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Darshan Sen <raisinten@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
20 lines
608 B
JavaScript
20 lines
608 B
JavaScript
// Copyright 2023 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --wasm-staging
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d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js');
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const builder = new WasmModuleBuilder();
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builder.addFunction("main", makeSig([kWasmStringRef], [kWasmI32])).exportFunc()
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.addBodyWithEnd([
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kExprLocalGet, 0,
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...GCInstr(kExprStringAsIter),
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kGCPrefix, kExprRefTestNull, kAnyRefCode,
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kExprEnd,
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]);
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const instance = builder.instantiate();
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assertEquals(0, instance.exports.main("foo"));
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