09a8440b45
PR-URL: https://github.com/nodejs/node/pull/51362 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
41 lines
1.3 KiB
JavaScript
41 lines
1.3 KiB
JavaScript
// Copyright 2023 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-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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/* sig 0 */ builder.addStruct([makeField(kWasmI16, true)]);
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/* sig 1 */ builder.addType(makeSig([kWasmI32, kWasmI32, kWasmI32], []));
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/* sig 2 */ builder.addType(makeSig(
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[], [kWasmI64, kWasmFuncRef, kWasmExternRef, wasmRefType(kWasmAnyRef)]));
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builder.addFunction(undefined, 1 /* sig */)
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.addLocals(kWasmI64, 1)
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.addBodyWithEnd([
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kExprBlock, 2, // block
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kExprI64Const, 0xd7, 0x01, // i64.const
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kExprI64Const, 0x00, // i64.const
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kExprRefNull, 0x70, // ref.null
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kExprRefNull, 0x6f, // ref.null
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kExprI32Const, 0x00, // i32.const
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kGCPrefix, kExprStructNew, 0x00, // struct.new
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kExprRefNull, 0x6e, // ref.null
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kExprBrOnNull, 0x00, // br_on_null
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kExprDrop, // drop
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kExprDrop, // drop
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kExprDrop, // drop
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kExprDrop, // drop
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kExprI64Xor, // i64.xor
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kExprRefNull, 0x70, // ref.null
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kExprRefNull, 0x6f, // ref.null
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kExprI32Const, 0x00, // i32.const
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kGCPrefix, kExprStructNew, 0x00, // struct.new
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kExprEnd, // end
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kExprUnreachable, // unreachable
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kExprEnd, // end
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]);
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builder.addExport('main', 0);
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builder.toModule();
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