20 lines
697 B
JavaScript
20 lines
697 B
JavaScript
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// Copyright 2024 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.addType(makeSig([kWasmF64, kWasmF64, kWasmI32], [kWasmI64]));
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builder.addMemory(1, 1, true);
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builder.addFunction('main', 0 /* sig */)
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.addBody([
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kExprI32Const, 0x00, // i32.const
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kExprI64Const, 0x00, // i64.const
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kAtomicPrefix, kExprI64AtomicOr, 0x03, 0x00, // i64.atomic.rmw.or
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]).exportFunc();
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const instance = builder.instantiate();
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print(instance.exports.main(1, 2, 3));
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