// Copyright 2018 the V8 project authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. load('test/mjsunit/wasm/wasm-module-builder.js'); const builder = new WasmModuleBuilder(); sig0 = makeSig([], [kWasmI32]); builder.addFunction(undefined, sig0).addLocals({i64_count: 1}).addBody([ kExprLoop, kWasmI32, // loop i32 kExprF32Const, 0x00, 0x00, 0x00, 0x00, // f32.const 0 --> f32:0 kExprLocalGet, 0x00, // get_local 0 --> i64:0 kExprF32SConvertI64, // f32.sconvert/i64 --> f32:0 kExprF32Ge, // f32.ge --> i32:1 kExprEnd, // end ]); builder.addExport('main', 0); const module = builder.instantiate(); assertEquals(1, module.exports.main());