1// Copyright 2014 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 --expose-gc 6 7var assertDoesNotThrow; 8var assertInstanceof; 9var assertUnreachable; 10var assertOptimized; 11var assertUnoptimized; 12function classOf(object) { var string = Object.prototype.toString.call(object); return string.substring(8, string.length - 1); } 13function PrettyPrint(value) { return ""; } 14function PrettyPrintArrayElement(value, index, array) { return ""; } 15function fail(expectedText, found, name_opt) { } 16function deepObjectEquals(a, b) { var aProps = Object.keys(a); aProps.sort(); var bProps = Object.keys(b); bProps.sort(); if (!deepEquals(aProps, bProps)) { return false; } for (var i = 0; i < aProps.length; i++) { if (!deepEquals(a[aProps[i]], b[aProps[i]])) { return false; } } return true; } 17function deepEquals(a, b) { if (a === b) { if (a === 0) return (1 / a) === (1 / b); return true; } if (typeof a != typeof b) return false; if (typeof a == "number") return isNaN(a) && isNaN(b); if (typeof a !== "object" && typeof a !== "function") return false; var objectClass = classOf(a); if (objectClass !== classOf(b)) return false; if (objectClass === "RegExp") { return (a.toString() === b.toString()); } if (objectClass === "Function") return false; if (objectClass === "Array") { var elementCount = 0; if (a.length != b.length) { return false; } for (var i = 0; i < a.length; i++) { if (!deepEquals(a[i], b[i])) return false; } return true; } if (objectClass == "String" || objectClass == "Number" || objectClass == "Boolean" || objectClass == "Date") { if (a.valueOf() !== b.valueOf()) return false; } return deepObjectEquals(a, b); } 18assertSame = function assertSame(expected, found, name_opt) { if (found === expected) { if (expected !== 0 || (1 / expected) == (1 / found)) return; } else if ((expected !== expected) && (found !== found)) { return; } fail(PrettyPrint(expected), found, name_opt); }; assertEquals = function assertEquals(expected, found, name_opt) { if (!deepEquals(found, expected)) { fail(PrettyPrint(expected), found, name_opt); } }; 19assertEqualsDelta = function assertEqualsDelta(expected, found, delta, name_opt) { assertTrue(Math.abs(expected - found) <= delta, name_opt); }; 20assertArrayEquals = function assertArrayEquals(expected, found, name_opt) { var start = ""; if (name_opt) { start = name_opt + " - "; } assertEquals(expected.length, found.length, start + "array length"); if (expected.length == found.length) { for (var i = 0; i < expected.length; ++i) { assertEquals(expected[i], found[i], start + "array element at index " + i); } } }; 21assertPropertiesEqual = function assertPropertiesEqual(expected, found, name_opt) { if (!deepObjectEquals(expected, found)) { fail(expected, found, name_opt); } }; 22assertToStringEquals = function assertToStringEquals(expected, found, name_opt) { if (expected != String(found)) { fail(expected, found, name_opt); } }; 23assertTrue = function assertTrue(value, name_opt) { assertEquals(true, value, name_opt); }; 24assertFalse = function assertFalse(value, name_opt) { assertEquals(false, value, name_opt); }; 25assertNull = function assertNull(value, name_opt) { if (value !== null) { fail("null", value, name_opt); } }; 26assertNotNull = function assertNotNull(value, name_opt) { if (value === null) { fail("not null", value, name_opt); } }; 27var __v_39 = {}; 28var __v_40 = {}; 29var __v_41 = {}; 30var __v_42 = {}; 31var __v_43 = {}; 32var __v_44 = {}; 33try { 34__v_0 = [1.5,,1.7]; 35__v_1 = {__v_0:1.8}; 36} catch(e) { print("Caught: " + e); } 37function __f_0(__v_1,__v_0,i) { 38 __v_1.a = __v_0[i]; 39 gc(); 40} 41try { 42__f_0(__v_1,__v_0,0); 43__f_0(__v_1,__v_0,0); 44%OptimizeFunctionOnNextCall(__f_0); 45__f_0(__v_1,__v_0,1); 46assertEquals(undefined, __v_1.a); 47__v_0 = [1,,3]; 48__v_1 = {ab:5}; 49} catch(e) { print("Caught: " + e); } 50function __f_1(__v_1,__v_0,i) { 51 __v_1.ab = __v_0[i]; 52} 53try { 54__f_1(__v_1,__v_0,1); 55} catch(e) { print("Caught: " + e); } 56function __f_5(x) { 57 return ~x; 58} 59try { 60__f_5(42); 61assertEquals(~12, __f_5(12.45)); 62assertEquals(~46, __f_5(42.87)); 63__v_2 = 1, __v_4 = 2, __v_3 = 4, __v_6 = 8; 64} catch(e) { print("Caught: " + e); } 65function __f_4() { 66 return __v_2 | (__v_4 | (__v_3 | __v_6)); 67} 68try { 69__f_4(); 70__v_3 = "16"; 71assertEquals(17 | -13 | 0 | -5, __f_4()); 72} catch(e) { print("Caught: " + e); } 73function __f_6() { 74 return __f_4(); 75} 76try { 77assertEquals(1 | 2 | 16 | 8, __f_6()); 78__f_4 = function() { return 42; }; 79assertEquals(42, __f_6()); 80__v_5 = {}; 81__v_5.__f_4 = __f_4; 82} catch(e) { print("Caught: " + e); } 83function __f_7(o) { 84 return o.__f_4(); 85} 86try { 87for (var __v_7 = 0; __v_7 < 5; __v_7++) __f_7(__v_5); 88%OptimizeFunctionOnNextCall(__f_7); 89__f_7(__v_5); 90assertEquals(42, __f_7(__v_5)); 91assertEquals(87, __f_7({__f_4: function() { return 87; }})); 92} catch(e) { print("Caught: " + e); } 93function __f_8(x,y) { 94 x = 42; 95 y = 1; 96 y = y << "0"; 97 return x | y; 98} 99try { 100assertEquals(43, __f_8(0,0)); 101} catch(e) { print("Caught: " + e); } 102function __f_2(x) { 103 return 'lit[' + (x + ']'); 104} 105try { 106assertEquals('lit[-87]', __f_2(-87)); 107assertEquals('lit[0]', __f_2(0)); 108assertEquals('lit[42]', __f_2(42)); 109__v_9 = "abc"; 110gc(); 111var __v_8; 112} catch(e) { print("Caught: " + e); } 113function __f_9(n) { return __v_9.charAt(n); } 114try { 115for (var __v_7 = 0; __v_7 < 5; __v_7++) { 116 __v_8 = __f_9(0); 117} 118%OptimizeFunctionOnNextCall(__f_9); 119__v_8 = __f_9(0); 120} catch(e) { print("Caught: " + e); } 121function __f_3(__v_2,__v_4,__v_3,__v_6) { 122 return __v_2+__v_4+__v_3+__v_6; 123} 124try { 125assertEquals(0x40000003, __f_3(1,1,2,0x3fffffff)); 126} catch(e) { print("Caught: " + e); } 127try { 128__v_19 = { 129 fast_smi_only : 'fast smi only elements', 130 fast : 'fast elements', 131 fast_double : 'fast double elements', 132 dictionary : 'dictionary elements', 133 external_int32 : 'external int8 elements', 134 external_uint8 : 'external uint8 elements', 135 external_int16 : 'external int16 elements', 136 external_uint16 : 'external uint16 elements', 137 external_int32 : 'external int32 elements', 138 external_uint32 : 'external uint32 elements', 139 external_float32 : 'external float32 elements', 140 external_float64 : 'external float64 elements', 141 external_uint8_clamped : 'external uint8_clamped elements', 142 fixed_int32 : 'fixed int8 elements', 143 fixed_uint8 : 'fixed uint8 elements', 144 fixed_int16 : 'fixed int16 elements', 145 fixed_uint16 : 'fixed uint16 elements', 146 fixed_int32 : 'fixed int32 elements', 147 fixed_uint32 : 'fixed uint32 elements', 148 fixed_float32 : 'fixed float32 elements', 149 fixed_float64 : 'fixed float64 elements', 150 fixed_uint8_clamped : 'fixed uint8_clamped elements' 151} 152} catch(e) { print("Caught: " + e); } 153function __f_12() { 154} 155__v_10 = {}; 156__v_10.dance = 0xD15C0; 157__v_10.drink = 0xC0C0A; 158__f_12(__v_19.fast, __v_10); 159__v_24 = [1,2,3]; 160__f_12(__v_19.fast_smi_only, __v_24); 161__v_24.dance = 0xD15C0; 162__v_24.drink = 0xC0C0A; 163__f_12(__v_19.fast_smi_only, __v_24); 164function __f_18() { 165 var __v_27 = new Array(); 166 __f_12(__v_19.fast_smi_only, __v_27); 167 for (var __v_18 = 0; __v_18 < 1337; __v_18++) { 168 var __v_16 = __v_18; 169 if (__v_18 == 1336) { 170 __f_12(__v_19.fast_smi_only, __v_27); 171 __v_16 = new Object(); 172 } 173 __v_27[__v_18] = __v_16; 174 } 175 __f_12(__v_19.fast, __v_27); 176 var __v_15 = []; 177 __v_15[912570] = 7; 178 __f_12(__v_19.dictionary, __v_15); 179 var __v_26 = new Array(912561); 180 %SetAllocationTimeout(100000000, 10000000); 181 for (var __v_18 = 0; __v_18 < 0x20000; __v_18++) { 182 __v_26[0] = __v_18 / 2; 183 } 184 __f_12(__v_19.fixed_int8, new Int8Array(007)); 185 __f_12(__v_19.fixed_uint8, new Uint8Array(007)); 186 __f_12(__v_19.fixed_int16, new Int16Array(666)); 187 __f_12(__v_19.fixed_uint16, new Uint16Array(42)); 188 __f_12(__v_19.fixed_int32, new Int32Array(0xF)); 189 __f_12(__v_19.fixed_uint32, new Uint32Array(23)); 190 __f_12(__v_19.fixed_float32, new Float32Array(7)); 191 __f_12(__v_19.fixed_float64, new Float64Array(0)); 192 __f_12(__v_19.fixed_uint8_clamped, new Uint8ClampedArray(512)); 193 var __v_13 = new ArrayBuffer(128); 194 __f_12(__v_19.external_int8, new Int8Array(__v_13)); 195 __f_12(__v_37.external_uint8, new Uint8Array(__v_13)); 196 __f_12(__v_19.external_int16, new Int16Array(__v_13)); 197 __f_12(__v_19.external_uint16, new Uint16Array(__v_13)); 198 __f_12(__v_19.external_int32, new Int32Array(__v_13)); 199 __f_12(__v_19.external_uint32, new Uint32Array(__v_13)); 200 __f_12(__v_19.external_float32, new Float32Array(__v_13)); 201 __f_12(__v_19.external_float64, new Float64Array(__v_13)); 202 __f_12(__v_19.external_uint8_clamped, new Uint8ClampedArray(__v_13)); 203} 204try { 205__f_18(); 206} catch(e) { } 207