1// Copyright 2015 the V8 project authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5// Flags: --allow-natives-syntax 6 7var stdlib = this; 8var foreign = {}; 9var heap = new ArrayBuffer(64 * 1024); 10 11 12var m = (function(stdlib, foreign, heap) { 13 "use asm"; 14 function cd1(i, j) { 15 i = i|0; 16 j = j|0; 17 return +%_ConstructDouble(i, j); 18 } 19 function cd2(i) { 20 i = i|0; 21 return +%_ConstructDouble(0, i); 22 } 23 return { cd1: cd1, cd2: cd2 }; 24})(stdlib, foreign, heap); 25 26assertEquals(0.0, m.cd1(0, 0)); 27assertEquals(%ConstructDouble(0, 1), m.cd2(1)); 28for (var i = -2147483648; i < 2147483648; i += 3999773) { 29 assertEquals(%ConstructDouble(0, i), m.cd2(i)); 30 for (var j = -2147483648; j < 2147483648; j += 3999773) { 31 assertEquals(%ConstructDouble(i, j), m.cd1(i, j)); 32 } 33} 34