5edec0e39a
PR-URL: https://github.com/nodejs/node/pull/55014 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
23 lines
832 B
JavaScript
23 lines
832 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: --wasm-staging --no-liftoff --no-wasm-lazy-compilation
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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 $struct4 = builder.addStruct([], kNoSuperType, false);
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let $sig5 = builder.addType(kSig_i_iii);
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let $sig7 = builder.addType(makeSig([], [kWasmNullRef]));
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let $func19 = builder.addFunction(undefined, $sig7).addBody([
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kGCPrefix, kExprStructNewDefault, $struct4,
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kGCPrefix, kExprRefCastNull, kStructRefCode,
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kGCPrefix, kExprBrOnCast, 0b11 /* nullable -> nullable */, 0, kAnyRefCode, kNullRefCode,
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kExprDrop,
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kExprUnreachable,
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]);
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const instance = builder.instantiate();
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