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50930a0fa0
PR-URL: https://github.com/nodejs/node/pull/39469 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
38 lines
866 B
JavaScript
38 lines
866 B
JavaScript
// Copyright 2019 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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d8.file.execute("test/mjsunit/wasm/wasm-module-builder.js");
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(function TestWasmI64ToJSBigIntImportedFunc() {
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var builder = new WasmModuleBuilder();
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var a_index = builder
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.addImport("a", "a", kSig_l_l) // i64 -> i64
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builder
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.addFunction("fn", kSig_l_v) // () -> i64
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.addBody([
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kExprI64Const, 0x7,
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kExprCallFunction, a_index
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])
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.exportFunc();
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a_was_called = false;
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var module = builder.instantiate({
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a: {
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a(param) {
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assertEquals(typeof param, "bigint");
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assertEquals(param, 7n);
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a_was_called = true;
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return 12n;
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},
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}
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});
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assertEquals(module.exports.fn(), 12n);
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assertTrue(a_was_called);
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})();
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