25 lines
797 B
JavaScript
25 lines
797 B
JavaScript
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// 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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d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js');
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const builder = new WasmModuleBuilder();
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builder.addStruct([makeField(kWasmI32, true)]);
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builder.addStruct([makeField(wasmRefNullType(0), true)]);
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builder.addTable(wasmRefType(1), 1, 2, [kGCPrefix, kExprStructNewDefault, 1]);
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builder.addFunction(undefined, kSig_i_v)
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.addBody([
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kExprI32Const, 0, // i32.const
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kExprTableGet, 0x0, // table.get
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kGCPrefix, kExprStructGet, 0x01, 0x00, // struct.get
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kExprRefNull, 0,
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kExprRefEq]);
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builder.addExport('main', 0);
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const instance = builder.instantiate();
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assertEquals(1, instance.exports.main());
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