6bbc5596b1
PR-URL: https://github.com/nodejs/node/pull/42740 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Richard Lau <rlau@redhat.com>
18 lines
576 B
JavaScript
18 lines
576 B
JavaScript
// Copyright 2022 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-enable-sse4-1
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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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builder.addFunction(undefined, makeSig([], [kWasmI64]))
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.addBody([
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...wasmF32Const(11.3), // f32.const
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kExprI64SConvertF32, // i64.trunc_f32_s
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])
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.exportAs('main');
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let instance = builder.instantiate();
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assertEquals(11n, instance.exports.main());
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