28 lines
1.0 KiB
JavaScript
28 lines
1.0 KiB
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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d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js');
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(function TestMaxParameters() {
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print(arguments.callee.name);
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for (let [type, value] of [
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[kWasmI32, 0], [kWasmI64, 0n], [kWasmF32, 0], [kWasmF64, 0]]) {
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for (let num_params
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of [kSpecMaxFunctionParams, kSpecMaxFunctionParams + 1]) {
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let builder = new WasmModuleBuilder();
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let sig = builder.addType(makeSig(Array(num_params).fill(type), []));
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builder.addFunction('f', sig).exportFunc().addBody([]);
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if (num_params > kSpecMaxFunctionParams) {
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assertThrows(
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() => builder.toModule(), WebAssembly.CompileError,
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/param count of [0-9]+ exceeds internal limit/);
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continue;
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}
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let instance = builder.instantiate();
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let params = new Array(num_params).fill(value);
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instance.exports.f(...params);
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}
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}
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})();
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