918fe04351
PR-URL: https://github.com/nodejs/node/pull/58070 Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Darshan Sen <raisinten@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
31 lines
972 B
JavaScript
31 lines
972 B
JavaScript
// 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: --no-liftoff --no-enable-sse4-2
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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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let $sig0 = builder.addType(makeSig([], [kWasmF64, kWasmF64]));
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let $array2 = builder.addArray(kWasmI32, false, kNoSuperType, true);
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let $f = builder.addFunction('f', $sig0)
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.addLocals(kWasmS128, 1) // $var0
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.addBody([
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kExprI32Const, 57,
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kGCPrefix, kExprArrayNewDefault, $array2,
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kGCPrefix, kExprArrayLen,
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kExprLoop, kWasmVoid,
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kExprLocalGet, 0, // $var0
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...SimdInstr(kExprF64x2Sqrt),
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kSimdPrefix, kExprI32x4ExtractLane, 2,
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kExprBrIf, 0,
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kExprUnreachable,
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kExprEnd,
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kExprUnreachable,
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]).exportFunc();
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const instance = builder.instantiate({});
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assertTraps(kTrapUnreachable, instance.exports.f);
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