// Copyright 2023 the V8 project authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. // Flags: --wasm-tier-mask-for-testing=2 d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js'); var builder = new WasmModuleBuilder(); builder.addMemory(); var sig_one = builder.addType(makeSig(new Array(9).fill(kWasmI32), [])); var zero = builder.addFunction('zero', kSig_v_i); var one = builder.addFunction('one', sig_one); var two = builder.addFunction('two', kSig_v_i); // Function 0 ("zero"), compiled with Liftoff. zero.addBody([kExprLocalGet, 0, kExprI32LoadMem, 0, 0, kExprDrop]); // Function 1 ("one"), compiled with TurboFan. one.addBody([kExprLocalGet, 7, kExprCallFunction, zero.index]); // Function 2 ("two"), compiled with Liftoff. two.addBody([ kExprI32Const, 101, // arg #0 kExprI32Const, 102, // arg #1 kExprI32Const, 103, // arg #2 kExprI32Const, 104, // arg #3 kExprI32Const, 105, // arg #4 kExprI32Const, 106, // arg #5 kExprI32Const, 107, // arg #6 kExprI32Const, 108, // arg #7 kExprI32Const, 109, // arg #8 kExprCallFunction, one.index ]) .exportFunc(); let instance = builder.instantiate(); assertTraps(kTrapMemOutOfBounds, instance.exports.two);