054af8477c
R=mythria@chromium.org Bug: v8:9183 Change-Id: Id7c29452ef6d643b59eb3252df188bf288e2de23 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1660469 Reviewed-by: Mythri Alle <mythria@chromium.org> Commit-Queue: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#62168}
93 lines
6.5 KiB
JavaScript
93 lines
6.5 KiB
JavaScript
// Copyright 2014 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --allow-natives-syntax --debug-code --gc-interval=201 --verify-heap
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// Flags: --max-inlined-bytecode-size=999999 --max-inlined-bytecode-size-cumulative=999999
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// Flags: --opt --no-always-opt
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// Begin stripped down and modified version of mjsunit.js for easy minimization in CF.
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function MjsUnitAssertionError(message) {}
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MjsUnitAssertionError.prototype.toString = function () { return this.message; };
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var assertSame;
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var assertEquals;
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var assertEqualsDelta;
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var assertArrayEquals;
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var assertPropertiesEqual;
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var assertToStringEquals;
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var assertTrue;
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var assertFalse;
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var triggerAssertFalse;
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var assertNull;
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var assertNotNull;
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var assertThrows;
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var assertDoesNotThrow;
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var assertInstanceof;
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var assertUnreachable;
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var assertOptimized;
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var assertUnoptimized;
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function classOf(object) { var string = Object.prototype.toString.call(object); return string.substring(8, string.length - 1); }
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function PrettyPrint(value) { return ""; }
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function PrettyPrintArrayElement(value, index, array) { return ""; }
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function fail(expectedText, found, name_opt) { }
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function 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; }
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function 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); }
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assertSame = 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); } };
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assertEqualsDelta = function assertEqualsDelta(expected, found, delta, name_opt) { assertTrue(Math.abs(expected - found) <= delta, name_opt); }; assertArrayEquals = 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); } } };
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assertPropertiesEqual = function assertPropertiesEqual(expected, found, name_opt) { if (!deepObjectEquals(expected, found)) { fail(expected, found, name_opt); } };
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assertToStringEquals = function assertToStringEquals(expected, found, name_opt) { if (expected != String(found)) { fail(expected, found, name_opt); } };
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assertTrue = function assertTrue(value, name_opt) { assertEquals(true, value, name_opt); };
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assertFalse = function assertFalse(value, name_opt) { assertEquals(false, value, name_opt); };
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assertNull = function assertNull(value, name_opt) { if (value !== null) { fail("null", value, name_opt); } };
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assertNotNull = function assertNotNull(value, name_opt) { if (value === null) { fail("not null", value, name_opt); } };
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as1sertThrows = function assertThrows(code, type_opt, cause_opt) { var threwException = true; try { if (typeof code == 'function') { code(); } else { eval(code); } threwException = false; } catch (e) { if (typeof type_opt == 'function') { assertInstanceof(e, type_opt); } if (arguments.length >= 3) { assertEquals(e.type, cause_opt); } return; } };
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assertInstanceof = function assertInstanceof(obj, type) { if (!(obj instanceof type)) { var actualTypeName = null; var actualConstructor = Object.getPrototypeOf(obj).constructor; if (typeof actualConstructor == "function") { actualTypeName = actualConstructor.name || String(actualConstructor); } fail("Object <" + PrettyPrint(obj) + "> is not an instance of <" + (type.name || type) + ">" + (actualTypeName ? " but of < " + actualTypeName + ">" : "")); } };
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assertDoesNotThrow = function assertDoesNotThrow(code, name_opt) { try { if (typeof code == 'function') { code(); } else { eval(code); } } catch (e) { fail("threw an exception: ", e.message || e, name_opt); } };
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assertUnreachable = function assertUnreachable(name_opt) { var message = "Fail" + "ure: unreachable"; if (name_opt) { message += " - " + name_opt; } };
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var OptimizationStatus;
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try { OptimizationStatus = new Function("fun", "sync", "return %GetOptimizationStatus(fun, sync);"); } catch (e) { OptimizationStatus = function() { } }
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assertUnoptimized = function assertUnoptimized(fun, sync_opt, name_opt) { if (sync_opt === undefined) sync_opt = ""; assertTrue(OptimizationStatus(fun, sync_opt) != 1, name_opt); }
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assertOptimized = function assertOptimized(fun, sync_opt, name_opt) { if (sync_opt === undefined) sync_opt = ""; assertTrue(OptimizationStatus(fun, sync_opt) != 2, name_opt); }
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triggerAssertFalse = function() { }
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// End stripped down and modified version of mjsunit.js.
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var __v_1 = {};
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var __v_2 = {};
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var __v_3 = {};
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var __v_4 = {};
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var __v_5 = {};
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var __v_6 = {};
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var __v_7 = {};
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var __v_8 = {};
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var __v_9 = {};
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var __v_10 = {};
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var __v_0 = 'fisk';
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assertEquals('fisk', __v_0);
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var __v_0;
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assertEquals('fisk', __v_0);
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var __v_6 = 'hest';
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assertEquals('hest', __v_0);
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this.bar = 'fisk';
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assertEquals('fisk', __v_1);
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__v_1;
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assertEquals('fisk', __v_1);
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__v_1 = 'hest';
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assertEquals('hest', __v_1);
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function __f_0(o) {
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o.g();
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if (!o.g()) {
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assertTrue(false);
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}
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}
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%PrepareFunctionForOptimization(__f_0);
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__v_4 = {};
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__v_4.size = function() { return 42; }
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__v_4.g = function() { return this.size(); };
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__f_0({g: __v_4.g, size:__v_4.size});
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for (var __v_0 = 0; __v_0 < 5; __v_0++) __f_0(__v_4);
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%OptimizeFunctionOnNextCall(__f_0);
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__f_0(__v_4);
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__f_0({g: __v_4.g, size:__v_4.size});
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