1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
// 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
kExprGetLocal, 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());
|
