v8/test/mjsunit/asm/noexpose-wasm.js

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// Copyright 2017 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.
// Flags: --noexpose-wasm --validate-asm
assertThrows(() => { let x = WebAssembly.Module; });
function Module(stdlib, foreign, heap) {
"use asm";
function f1(i) {
i = i|0;
return (i | 0) / 3 | 0;
}
function f2(i) {
i = i|0;
return (i | 0) / 13 | 0;
}
function f3(i) {
i = i|0;
return (i | 0) / 1024 | 0;
}
function f4(i) {
i = i|0;
return (i | 0) / 3733331 | 0;
}
return { f1: f1, f2: f2, f3: f3, f4: f4 };
}
var m = Module(this, {}, new ArrayBuffer(1024));
for (var i = -2147483648; i < 2147483648; i += 3999777) {
assertEquals(i / 3 | 0, m.f1(i));
assertEquals(i / 13 | 0, m.f2(i));
assertEquals(i / 1024 | 0, m.f3(i));
assertEquals(i / 3733331 | 0, m.f4(i));
}