37 lines
925 B
JavaScript
37 lines
925 B
JavaScript
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// Copyright 2025 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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//
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// Flags: --stress-wasm-stack-switching --jit-fuzzing
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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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const call = (function() {
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function dummy(input) { return Object.hasOwn(input, 'dummy'); }
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function call(receiver, method) {
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for (let i = 0; i < 10; i++) dummy(receiver);
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try {
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Reflect.apply(receiver[method], receiver, []);
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} catch (e) {
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}
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}
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return call;
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})();
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call([], "flat");
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const v7 = { p() {} };
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for (let i = 0; i < 6; i++) {
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call(v7, "p");
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}
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let $tag0 = builder.addTag(kSig_v_v);
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let w0 = builder.addFunction("w0", kSig_v_v).exportFunc().addBody([
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kExprThrow, $tag0,
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]);
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let v15 = builder.instantiate().exports;
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call(v15, "w0");
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