do-while.js 681 Bytes
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// Copyright 2014 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.

function Module(stdlib, foreign, buffer) {
  "use asm";
  function f(i) {
    i = i|0;
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    var j = 0;
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    do {
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      if ((i | 0) > 0) {
        j = (i | 0) != 0;
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        i = (i - 1) | 0;
      } else {
        j = 0;
      }
    } while (j);
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    return i | 0;
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  }
  return {f:f};
}

var m = Module(this, {}, new ArrayBuffer(64*1024));

assertEquals(-1, m.f("-1"));
assertEquals(0, m.f(-Math.infinity));
assertEquals(0, m.f(undefined));
assertEquals(0, m.f(0));
assertEquals(0, m.f(1));
assertEquals(0, m.f(100));