=======================================
--- /dev/null
+++ /trunk/test/mjsunit/debug-stepout-scope.js  Fri Oct  5 01:50:56 2012
@@ -0,0 +1,423 @@
+// Copyright 2011 the V8 project authors. All rights reserved.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+//       notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+//       copyright notice, this list of conditions and the following
+//       disclaimer in the documentation and/or other materials provided
+//       with the distribution.
+//     * Neither the name of Google Inc. nor the names of its
+//       contributors may be used to endorse or promote products derived
+//       from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Flags: --expose-debug-as debug --expose-natives-as=builtins
+
+// Check that the ScopeIterator can properly recreate the scope at
+// every point when stepping through functions.
+
+var Debug = debug.Debug;
+
+function listener(event, exec_state, event_data, data) {
+  if (event == Debug.DebugEvent.Break) {
+    // Access scope details.
+    var scope_count = exec_state.frame().scopeCount();
+    for (var i = 0; i < scope_count; i++) {
+      var scope = exec_state.frame().scope(i);
+      // assertTrue(scope.isScope());
+      scope.scopeType();
+      scope.scopeObject();
+    }
+
+    // Do steps until we reach the global scope again.
+    if (true) {
+      exec_state.prepareStep(Debug.StepAction.StepInMin, 1);
+    }
+  }
+}
+
+Debug.setListener(listener);
+
+
+function test1() {
+  debugger;
+  with ({x:1}) {
+    x = 2;
+  }
+}
+test1();
+
+
+function test2() {
+  if (true) {
+    with ({}) {
+      debugger;
+    }
+  } else {
+    with ({}) {
+      return 10;
+    }
+  }
+}
+test2();
+
+
+function test3() {
+  if (true) {
+    debugger;
+  } else {
+    with ({}) {
+      return 10;
+    }
+  }
+}
+test3();
+
+
+function test4() {
+  debugger;
+  with ({x:1}) x = 1
+}
+test4();
+
+
+function test5() {
+  debugger;
+  var dummy = 1;
+  with ({}) {
+    with ({}) {
+      dummy = 2;
+    }
+  }
+  dummy = 3;
+}
+test5();
+
+
+function test6() {
+  debugger;
+  try {
+    throw 'stuff';
+  } catch (e) {
+    e = 1;
+  }
+}
+test6();
+
+
+function test7() {
+  debugger;
+  function foo() {}
+}
+test7();
+
+
+function test8() {
+  debugger;
+  (function foo() {})();
+}
+test8();
+
+
+var q = 42;
+var prefixes = [ "debugger; ",
+                 "if (false) { try { throw 0; } catch(x) { return x; } };  
debugger; " ];
+var bodies = [ "1",
+               "1 ",
+               "1;",
+               "1; ",
+               "q",
+               "q ",
+               "q;",
+               "q; ",
+               "try { throw 'stuff' } catch (e) { e = 1; }",
+               "try { throw 'stuff' } catch (e) { e = 1; } ",
+               "try { throw 'stuff' } catch (e) { e = 1; };",
+               "try { throw 'stuff' } catch (e) { e = 1; }; " ];
+var with_bodies = [ "with ({}) {}",
+                    "with ({x:1}) x",
+                    "with ({x:1}) x = 1",
+                    "with ({x:1}) x ",
+                    "with ({x:1}) x = 1 ",
+                    "with ({x:1}) x;",
+                    "with ({x:1}) x = 1;",
+                    "with ({x:1}) x; ",
+                    "with ({x:1}) x = 1; " ];
+
+
+function test9() {
+  debugger;
+  for (var i = 0; i < prefixes.length; ++i) {
+    var pre = prefixes[i];
+    for (var j = 0; j < bodies.length; ++j) {
+      var body = bodies[j];
+      eval(pre + body);
+      eval("'use strict'; " + pre + body);
+    }
+    for (var j = 0; j < with_bodies.length; ++j) {
+      var body = with_bodies[j];
+      eval(pre + body);
+    }
+  }
+}
+test9();
+
+
+function test10() {
+  debugger;
+  with ({}) {
+    return 10;
+  }
+}
+test10();
+
+
+function test11() {
+  debugger;
+  try {
+    throw 'stuff';
+  } catch (e) {
+    return 10;
+  }
+}
+test11();
+
+
+// Test global eval and function constructor.
+for (var i = 0; i < prefixes.length; ++i) {
+  var pre = prefixes[i];
+  for (var j = 0; j < bodies.length; ++j) {
+    var body = bodies[j];
+    eval(pre + body);
+    eval("'use strict'; " + pre + body);
+    Function(pre + body)();
+  }
+  for (var j = 0; j < with_bodies.length; ++j) {
+    var body = with_bodies[j];
+    eval(pre + body);
+    Function(pre + body)();
+  }
+}
+
+
+try {
+  with({}) {
+    debugger;
+    eval("{}$%:^");
+  }
+} catch(e) {
+  nop();
+}
+
+// Return from function constructed with Function constructor.
+var anon = 12;
+for (var i = 0; i < prefixes.length; ++i) {
+  var pre = prefixes[i];
+  Function(pre + "return 42")();
+  Function(pre + "return 42 ")();
+  Function(pre + "return 42;")();
+  Function(pre + "return 42; ")();
+  Function(pre + "return anon")();
+  Function(pre + "return anon ")();
+  Function(pre + "return anon;")();
+  Function(pre + "return anon; ")();
+}
+
+
+function nop() {}
+
+
+function stress() {
+  debugger;
+
+  L: with ({x:12}) {
+    break L;
+  }
+
+
+  with ({x: 'outer'}) {
+    label: {
+      with ({x: 'inner'}) {
+        break label;
+      }
+    }
+  }
+
+
+  with ({x: 'outer'}) {
+    label: {
+      with ({x: 'inner'}) {
+        break label;
+      }
+    }
+    nop();
+  }
+
+
+  with ({x: 'outer'}) {
+    label: {
+      with ({x: 'middle'}) {
+        with ({x: 'inner'}) {
+          break label;
+        }
+      }
+    }
+  }
+
+
+  with ({x: 'outer'}) {
+    label: {
+      with ({x: 'middle'}) {
+        with ({x: 'inner'}) {
+          break label;
+        }
+      }
+    }
+    nop();
+  }
+
+
+  with ({x: 'outer'}) {
+    for (var i = 0; i < 3; ++i) {
+      with ({x: 'inner' + i}) {
+        continue;
+      }
+    }
+  }
+
+
+  with ({x: 'outer'}) {
+    label: for (var i = 0; i < 3; ++i) {
+      with ({x: 'middle' + i}) {
+        for (var j = 0; j < 3; ++j) {
+          with ({x: 'inner' + j}) {
+            continue label;
+          }
+        }
+      }
+    }
+  }
+
+
+  with ({x: 'outer'}) {
+    try {
+      with ({x: 'inner'}) {
+        throw 0;
+      }
+    } catch (e) {
+    }
+  }
+
+
+  with ({x: 'outer'}) {
+    try {
+      with ({x: 'inner'}) {
+        throw 0;
+      }
+    } catch (e) {
+      nop();
+    }
+  }
+
+
+  with ({x: 'outer'}) {
+    try {
+      with ({x: 'middle'}) {
+        with ({x: 'inner'}) {
+          throw 0;
+        }
+      }
+    } catch (e) {
+    }
+  }
+
+
+  try {
+    with ({x: 'outer'}) {
+      try {
+        with ({x: 'inner'}) {
+          throw 0;
+        }
+      } finally {
+      }
+    }
+  } catch (e) {
+  }
+
+
+  try {
+    with ({x: 'outer'}) {
+      try {
+        with ({x: 'inner'}) {
+          throw 0;
+        }
+      } finally {
+        nop();
+      }
+    }
+  } catch (e) {
+  }
+
+
+  function stress1() {
+    with ({x:12}) {
+      return x;
+    }
+  }
+  stress1();
+
+
+  function stress2() {
+    with ({x: 'outer'}) {
+      with ({x: 'inner'}) {
+        return x;
+      }
+    }
+  }
+  stress2();
+
+  function stress3() {
+    try {
+      with ({x: 'inner'}) {
+        throw 0;
+      }
+    } catch (e) {
+      return e;
+    }
+  }
+  stress3();
+
+
+  function stress4() {
+    try {
+      with ({x: 'inner'}) {
+        throw 0;
+      }
+    } catch (e) {
+      with ({x: 'inner'}) {
+        return e;
+      }
+    }
+  }
+  stress4();
+
+}
+stress();
+
+
+// With block as the last(!) statement in global code.
+with ({}) { debugger; }
=======================================
--- /dev/null
+++ /trunk/test/mjsunit/fuzz-natives.js Fri Oct  5 01:50:56 2012
@@ -0,0 +1,220 @@
+// Copyright 2011 the V8 project authors. All rights reserved.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+//       notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+//       copyright notice, this list of conditions and the following
+//       disclaimer in the documentation and/or other materials provided
+//       with the distribution.
+//     * Neither the name of Google Inc. nor the names of its
+//       contributors may be used to endorse or promote products derived
+//       from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Flags: --allow-natives-syntax
+
+var RUN_WITH_ALL_ARGUMENT_ENTRIES = false;
+var kOnManyArgumentsRemove = 5;
+
+function makeArguments() {
+  var result = [ ];
+  result.push(17);
+  result.push(-31);
+  result.push(new Array(100));
+  result.push(new Array(100003));
+  result.push(Number.MIN_VALUE);
+  result.push("whoops");
+  result.push("x");
+  result.push({"x": 1, "y": 2});
+  var slowCaseObj = {"a": 3, "b": 4, "c": 5};
+  delete slowCaseObj.c;
+  result.push(slowCaseObj);
+  result.push(function () { return 8; });
+  return result;
+}
+
+var kArgObjects = makeArguments().length;
+
+function makeFunction(name, argc) {
+  var args = [];
+  for (var i = 0; i < argc; i++)
+    args.push("x" + i);
+  var argsStr = args.join(", ");
+  return new Function(args.join(", "), "return %" + name + "(" + argsStr  
+ ");");
+}
+
+function testArgumentCount(name, argc) {
+  for (var i = 0; i < 10; i++) {
+    var func = null;
+    try {
+      func = makeFunction(name, i);
+    } catch (e) {
+      if (e != "SyntaxError: Illegal access") throw e;
+    }
+    if (func === null && i == argc) {
+      throw "unexpected exception";
+    }
+    var args = [ ];
+    for (var j = 0; j < i; j++)
+      args.push(0);
+    try {
+      func.apply(void 0, args);
+    } catch (e) {
+      // we don't care what happens as long as we don't crash
+    }
+  }
+}
+
+function testArgumentTypes(name, argc) {
+  var type = 0;
+  var hasMore = true;
+  var func = makeFunction(name, argc);
+  while (hasMore) {
+    var argPool = makeArguments();
+    // When we have 5 or more arguments we lower the amount of tests cases
+    // by randomly removing kOnManyArgumentsRemove entries
+    var numArguments = RUN_WITH_ALL_ARGUMENT_ENTRIES ?
+      kArgObjects : kArgObjects-kOnManyArgumentsRemove;
+    if (argc >= 5 && !RUN_WITH_ALL_ARGUMENT_ENTRIES) {
+      for (var i = 0; i < kOnManyArgumentsRemove; i++) {
+        var rand = Math.floor(Math.random() * (kArgObjects - i));
+        argPool.splice(rand,1);
+      }
+    }
+    var current = type;
+    var hasMore = false;
+    var argList = [ ];
+    for (var i = 0; i < argc; i++) {
+      var index = current % numArguments;
+      current = (current / numArguments) << 0;
+      if (index != (numArguments - 1))
+        hasMore = true;
+      argList.push(argPool[index]);
+    }
+    try {
+      func.apply(void 0, argList);
+    } catch (e) {
+      // we don't care what happens as long as we don't crash
+    }
+    type++;
+  }
+}
+
+var knownProblems = {
+  "Abort": true,
+
+  // Avoid calling the concat operation, because weird lengths
+  // may lead to out-of-memory.  Ditto for StringBuilderJoin.
+  "StringBuilderConcat": true,
+  "StringBuilderJoin": true,
+
+  // These functions use pseudo-stack-pointers and are not robust
+  // to unexpected integer values.
+  "DebugEvaluate": true,
+
+  // These functions do nontrivial error checking in recursive calls,
+  // which means that we have to propagate errors back.
+  "SetFunctionBreakPoint": true,
+  "SetScriptBreakPoint": true,
+  "PrepareStep": true,
+
+  // Too slow.
+  "DebugReferencedBy": true,
+
+  // Calling disable/enable access checks may interfere with the
+  // the rest of the tests.
+  "DisableAccessChecks": true,
+  "EnableAccessChecks": true,
+
+  // These functions should not be callable as runtime functions.
+  "NewFunctionContext": true,
+  "NewArgumentsFast": true,
+  "NewStrictArgumentsFast": true,
+  "PushWithContext": true,
+  "PushCatchContext": true,
+  "PushBlockContext": true,
+  "LazyCompile": true,
+  "LazyRecompile": true,
+  "ParallelRecompile": true,
+  "NotifyDeoptimized": true,
+  "NotifyOSR": true,
+  "CreateObjectLiteralBoilerplate": true,
+  "CloneLiteralBoilerplate": true,
+  "CloneShallowLiteralBoilerplate": true,
+  "CreateArrayLiteralBoilerplate": true,
+  "IS_VAR": true,
+  "ResolvePossiblyDirectEval": true,
+  "Log": true,
+  "DeclareGlobals": true,
+
+  "PromoteScheduledException": true,
+  "DeleteHandleScopeExtensions": true,
+
+  // Vararg with minimum number > 0.
+  "Call": true,
+
+  // Requires integer arguments to be non-negative.
+  "Apply": true,
+
+  // That can only be invoked on Array.prototype.
+  "FinishArrayPrototypeSetup": true,
+
+  "_SwapElements": true,
+
+  // Performance critical functions which cannot afford type checks.
+  "_IsNativeOrStrictMode": true,
+  "_CallFunction": true,
+
+  // Tries to allocate based on argument, and (correctly) throws
+  // out-of-memory if the request is too large. In practice, the
+  // size will be the number of captures of a RegExp.
+  "RegExpConstructResult": true,
+  "_RegExpConstructResult": true,
+
+  // This functions perform some checks compile time (they require one of  
their
+  // arguments to be a compile time smi).
+  "_DateField": true,
+  "_GetFromCache": true,
+
+  // This function expects its first argument to be a non-smi.
+  "_IsStringWrapperSafeForDefaultValueOf" : true,
+
+  // Only applicable to strings.
+  "_HasCachedArrayIndex": true,
+  "_GetCachedArrayIndex": true
+};
+
+var currentlyUncallable = {
+  // We need to find a way to test this without breaking the system.
+  "SystemBreak": true
+};
+
+function testNatives() {
+  var allNatives = %ListNatives();
+  for (var i = 0; i < allNatives.length; i++) {
+    var nativeInfo = allNatives[i];
+    var name = nativeInfo[0];
+    if (name in knownProblems || name in currentlyUncallable)
+      continue;
+    print(name);
+    var argc = nativeInfo[1];
+    testArgumentCount(name, argc);
+    testArgumentTypes(name, argc);
+  }
+}
+
+testNatives();
=======================================
--- /dev/null
+++ /trunk/test/mjsunit/math-floor.js   Fri Oct  5 01:50:56 2012
@@ -0,0 +1,159 @@
+// Copyright 2011 the V8 project authors. All rights reserved.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+//       notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+//       copyright notice, this list of conditions and the following
+//       disclaimer in the documentation and/or other materials provided
+//       with the distribution.
+//     * Neither the name of Google Inc. nor the names of its
+//       contributors may be used to endorse or promote products derived
+//       from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Flags: --max-new-space-size=256 --allow-natives-syntax
+
+var test_id = 0;
+
+function testFloor(expect, input) {
+  var test = new Function('n',
+                          '"' + (test_id++) + '";return Math.floor(n)');
+  assertEquals(expect, test(input));
+  assertEquals(expect, test(input));
+  assertEquals(expect, test(input));
+  %OptimizeFunctionOnNextCall(test);
+  assertEquals(expect, test(input));
+}
+
+function zero() {
+  var x = 0.5;
+  return (function() { return x - 0.5; })();
+}
+
+function test() {
+  testFloor(0, 0);
+  testFloor(0, zero());
+  testFloor(-0, -0);
+  testFloor(Infinity, Infinity);
+  testFloor(-Infinity, -Infinity);
+  testFloor(NaN, NaN);
+
+  // Ensure that a negative zero coming from Math.floor is properly handled
+  // by other operations.
+  function ifloor(x) {
+    return 1 / Math.floor(x);
+  }
+  assertEquals(-Infinity, ifloor(-0));
+  assertEquals(-Infinity, ifloor(-0));
+  assertEquals(-Infinity, ifloor(-0));
+  %OptimizeFunctionOnNextCall(ifloor);
+  assertEquals(-Infinity, ifloor(-0));
+
+  testFloor(0, 0.1);
+  testFloor(0, 0.49999999999999994);
+  testFloor(0, 0.5);
+  testFloor(0, 0.7);
+  testFloor(-1, -0.1);
+  testFloor(-1, -0.49999999999999994);
+  testFloor(-1, -0.5);
+  testFloor(-1, -0.7);
+  testFloor(1, 1);
+  testFloor(1, 1.1);
+  testFloor(1, 1.5);
+  testFloor(1, 1.7);
+  testFloor(-1, -1);
+  testFloor(-2, -1.1);
+  testFloor(-2, -1.5);
+  testFloor(-2, -1.7);
+
+  testFloor(0, Number.MIN_VALUE);
+  testFloor(-1, -Number.MIN_VALUE);
+  testFloor(Number.MAX_VALUE, Number.MAX_VALUE);
+  testFloor(-Number.MAX_VALUE, -Number.MAX_VALUE);
+  testFloor(Infinity, Infinity);
+  testFloor(-Infinity, -Infinity);
+
+  // 2^30 is a smi boundary.
+  var two_30 = 1 << 30;
+
+  testFloor(two_30, two_30);
+  testFloor(two_30, two_30 + 0.1);
+  testFloor(two_30, two_30 + 0.5);
+  testFloor(two_30, two_30 + 0.7);
+
+  testFloor(two_30 - 1, two_30 - 1);
+  testFloor(two_30 - 1, two_30 - 1 + 0.1);
+  testFloor(two_30 - 1, two_30 - 1 + 0.5);
+  testFloor(two_30 - 1, two_30 - 1 + 0.7);
+
+  testFloor(-two_30, -two_30);
+  testFloor(-two_30, -two_30 + 0.1);
+  testFloor(-two_30, -two_30 + 0.5);
+  testFloor(-two_30, -two_30 + 0.7);
+
+  testFloor(-two_30 + 1, -two_30 + 1);
+  testFloor(-two_30 + 1, -two_30 + 1 + 0.1);
+  testFloor(-two_30 + 1, -two_30 + 1 + 0.5);
+  testFloor(-two_30 + 1, -two_30 + 1 + 0.7);
+
+  // 2^52 is a precision boundary.
+  var two_52 = (1 << 30) * (1 << 22);
+
+  testFloor(two_52, two_52);
+  testFloor(two_52, two_52 + 0.1);
+  assertEquals(two_52, two_52 + 0.5);
+  testFloor(two_52, two_52 + 0.5);
+  assertEquals(two_52 + 1, two_52 + 0.7);
+  testFloor(two_52 + 1, two_52 + 0.7);
+
+  testFloor(two_52 - 1, two_52 - 1);
+  testFloor(two_52 - 1, two_52 - 1 + 0.1);
+  testFloor(two_52 - 1, two_52 - 1 + 0.5);
+  testFloor(two_52 - 1, two_52 - 1 + 0.7);
+
+  testFloor(-two_52, -two_52);
+  testFloor(-two_52, -two_52 + 0.1);
+  testFloor(-two_52, -two_52 + 0.5);
+  testFloor(-two_52, -two_52 + 0.7);
+
+  testFloor(-two_52 + 1, -two_52 + 1);
+  testFloor(-two_52 + 1, -two_52 + 1 + 0.1);
+  testFloor(-two_52 + 1, -two_52 + 1 + 0.5);
+  testFloor(-two_52 + 1, -two_52 + 1 + 0.7);
+}
+
+
+// Test in a loop to cover the custom IC and GC-related issues.
+for (var i = 0; i < 500; i++) {
+  test();
+}
+
+
+// Regression test for a bug where a negative zero coming from Math.floor
+// was not properly handled by other operations.
+function floorsum(i, n) {
+  var ret = Math.floor(n);
+  while (--i > 0) {
+    ret += Math.floor(n);
+  }
+  return ret;
+}
+assertEquals(-0, floorsum(1, -0));
+%OptimizeFunctionOnNextCall(floorsum);
+// The optimized function will deopt.  Run it with enough iterations to try
+// to optimize via OSR (triggering the bug).
+assertEquals(-0, floorsum(100000, -0));
=======================================
--- /dev/null
+++ /trunk/test/mjsunit/mul-exhaustive.js       Fri Oct  5 01:50:56 2012
@@ -0,0 +1,4629 @@
+// Copyright 2008 the V8 project authors. All rights reserved.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+//       notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+//       copyright notice, this list of conditions and the following
+//       disclaimer in the documentation and/or other materials provided
+//       with the distribution.
+//     * Neither the name of Google Inc. nor the names of its
+//       contributors may be used to endorse or promote products derived
+//       from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+var x;
+
+// Converts a number to string respecting -0.
+function stringify(n) {
+  if ((1 / n) === -Infinity) return "-0";
+  return String(n);
+}
+
+function f(expected, y) {
+  function testEval(string, x, y) {
+    var mulFunction = Function("x, y", "return " + string);
+    return mulFunction(x, y);
+  }
+  function mulTest(expected, x, y) {
+    assertEquals(expected, x * y);
+    assertEquals(expected, testEval(stringify(x) + " * y", x, y));
+    assertEquals(expected, testEval("x * " + stringify(y), x, y));
+    assertEquals(expected, testEval(stringify(x) + " * " + stringify(y),  
x, y));
+  }
+  mulTest(expected, x, y);
+  mulTest(-expected, -x, y);
+  mulTest(-expected, x, -y);
+  mulTest(expected, -x, -y);
+  if (x === y) return;  // Symmetric cases not necessary.
+  mulTest(expected, y, x);
+  mulTest(-expected, -y, x);
+  mulTest(-expected, y, -x);
+  mulTest(expected, -y, -x);
+}
+
+x = 0;
+f(0, 0);
+x = 1;
+f(0, 0);
+f(1, 1);
+x = 2;
+f(0, 0);
+f(2, 1);
+f(4, 2);
+x = 3;
+f(0, 0);
+f(3, 1);
+f(6, 2);
+f(9, 3);
+x = 4;
+f(0, 0);
+f(4, 1);
+f(8, 2);
+f(12, 3);
+f(16, 4);
+x = 5;
+f(0, 0);
+f(5, 1);
+f(10, 2);
+f(15, 3);
+f(20, 4);
+f(25, 5);
+x = 7;
+f(0, 0);
+f(7, 1);
+f(14, 2);
+f(21, 3);
+f(28, 4);
+f(35, 5);
+f(49, 7);
+x = 8;
+f(0, 0);
+f(8, 1);
+f(16, 2);
+f(24, 3);
+f(32, 4);
+f(40, 5);
+f(56, 7);
+f(64, 8);
+x = 9;
+f(0, 0);
+f(9, 1);
+f(18, 2);
+f(27, 3);
+f(36, 4);
+f(45, 5);
+f(63, 7);
+f(72, 8);
+f(81, 9);
+x = 15;
+f(0, 0);
+f(15, 1);
+f(30, 2);
+f(45, 3);
+f(60, 4);
+f(75, 5);
+f(105, 7);
+f(120, 8);
+f(135, 9);
+f(225, 15);
+x = 16;
+f(0, 0);
+f(16, 1);
+f(32, 2);
+f(48, 3);
+f(64, 4);
+f(80, 5);
+f(112, 7);
+f(128, 8);
+f(144, 9);
+f(240, 15);
+f(256, 16);
+x = 17;
+f(0, 0);
+f(17, 1);
+f(34, 2);
+f(51, 3);
+f(68, 4);
+f(85, 5);
+f(119, 7);
+f(136, 8);
+f(153, 9);
+f(255, 15);
+f(272, 16);
+f(289, 17);
+x = 31;
+f(0, 0);
+f(31, 1);
+f(62, 2);
+f(93, 3);
+f(124, 4);
+f(155, 5);
+f(217, 7);
+f(248, 8);
+f(279, 9);
+f(465, 15);
+f(496, 16);
+f(527, 17);
+f(961, 31);
+x = 32;
+f(0, 0);
+f(32, 1);
+f(64, 2);
+f(96, 3);
+f(128, 4);
+f(160, 5);
+f(224, 7);
+f(256, 8);
+f(288, 9);
+f(480, 15);
+f(512, 16);
+f(544, 17);
+f(992, 31);
+f(1024, 32);
+x = 33;
+f(0, 0);
+f(33, 1);
+f(66, 2);
+f(99, 3);
+f(132, 4);
+f(165, 5);
+f(231, 7);
+f(264, 8);
+f(297, 9);
+f(495, 15);
+f(528, 16);
+f(561, 17);
+f(1023, 31);
+f(1056, 32);
+f(1089, 33);
+x = 63;
+f(0, 0);
+f(63, 1);
+f(126, 2);
+f(189, 3);
+f(252, 4);
+f(315, 5);
+f(441, 7);
+f(504, 8);
+f(567, 9);
+f(945, 15);
+f(1008, 16);
+f(1071, 17);
+f(1953, 31);
+f(2016, 32);
+f(2079, 33);
+f(3969, 63);
+x = 64;
+f(0, 0);
+f(64, 1);
+f(128, 2);
+f(192, 3);
+f(256, 4);
+f(320, 5);
+f(448, 7);
+f(512, 8);
+f(576, 9);
+f(960, 15);
+f(1024, 16);
+f(1088, 17);
+f(1984, 31);
+f(2048, 32);
+f(2112, 33);
+f(4032, 63);
+f(4096, 64);
+x = 65;
+f(0, 0);
+f(65, 1);
+f(130, 2);
+f(195, 3);
+f(260, 4);
+f(325, 5);
+f(455, 7);
+f(520, 8);
+f(585, 9);
+f(975, 15);
+f(1040, 16);
+f(1105, 17);
+f(2015, 31);
+f(2080, 32);
+f(2145, 33);
+f(4095, 63);
+f(4160, 64);
+f(4225, 65);
+x = 127;
+f(0, 0);
+f(127, 1);
+f(254, 2);
+f(381, 3);
+f(508, 4);
+f(635, 5);
+f(889, 7);
+f(1016, 8);
+f(1143, 9);
+f(1905, 15);
+f(2032, 16);
+f(2159, 17);
+f(3937, 31);
+f(4064, 32);
+f(4191, 33);
+f(8001, 63);
+f(8128, 64);
+f(8255, 65);
+f(16129, 127);
+x = 128;
+f(0, 0);
+f(128, 1);
+f(256, 2);
+f(384, 3);
+f(512, 4);
+f(640, 5);
+f(896, 7);
+f(1024, 8);
+f(1152, 9);
+f(1920, 15);
+f(2048, 16);
+f(2176, 17);
+f(3968, 31);
+f(4096, 32);
+f(4224, 33);
+f(8064, 63);
+f(8192, 64);
+f(8320, 65);
+f(16256, 127);
+f(16384, 128);
+x = 129;
+f(0, 0);
+f(129, 1);
+f(258, 2);
+f(387, 3);
+f(516, 4);
+f(645, 5);
+f(903, 7);
+f(1032, 8);
+f(1161, 9);
+f(1935, 15);
+f(2064, 16);
+f(2193, 17);
+f(3999, 31);
+f(4128, 32);
+f(4257, 33);
+f(8127, 63);
+f(8256, 64);
+f(8385, 65);
+f(16383, 127);
+f(16512, 128);
+f(16641, 129);
+x = 255;
+f(0, 0);
+f(255, 1);
+f(510, 2);
+f(765, 3);
+f(1020, 4);
+f(1275, 5);
+f(1785, 7);
+f(2040, 8);
+f(2295, 9);
+f(3825, 15);
+f(4080, 16);
+f(4335, 17);
+f(7905, 31);
+f(8160, 32);
+f(8415, 33);
+f(16065, 63);
+f(16320, 64);
+f(16575, 65);
+f(32385, 127);
+f(32640, 128);
+f(32895, 129);
+f(65025, 255);
+x = 256;
+f(0, 0);
+f(256, 1);
+f(512, 2);
+f(768, 3);
+f(1024, 4);
+f(1280, 5);
+f(1792, 7);
+f(2048, 8);
+f(2304, 9);
+f(3840, 15);
+f(4096, 16);
+f(4352, 17);
+f(7936, 31);
+f(8192, 32);
+f(8448, 33);
+f(16128, 63);
+f(16384, 64);
+f(16640, 65);
+f(32512, 127);
+f(32768, 128);
+f(33024, 129);
+f(65280, 255);
+f(65536, 256);
+x = 257;
+f(0, 0);
+f(257, 1);
+f(514, 2);
+f(771, 3);
+f(1028, 4);
+f(1285, 5);
+f(1799, 7);
+f(2056, 8);
+f(2313, 9);
+f(3855, 15);
+f(4112, 16);
+f(4369, 17);
+f(7967, 31);
+f(8224, 32);
+f(8481, 33);
+f(16191, 63);
+f(16448, 64);
+f(16705, 65);
+f(32639, 127);
+f(32896, 128);
+f(33153, 129);
+f(65535, 255);
+f(65792, 256);
+f(66049, 257);
+x = 511;
+f(0, 0);
+f(511, 1);
+f(1022, 2);
+f(1533, 3);
+f(2044, 4);
+f(2555, 5);
+f(3577, 7);
+f(4088, 8);
+f(4599, 9);
+f(7665, 15);
+f(8176, 16);
+f(8687, 17);
+f(15841, 31);
+f(16352, 32);
+f(16863, 33);
+f(32193, 63);
+f(32704, 64);
+f(33215, 65);
+f(64897, 127);
+f(65408, 128);
+f(65919, 129);
+f(130305, 255);
+f(130816, 256);
+f(131327, 257);
+f(261121, 511);
+x = 512;
+f(0, 0);
+f(512, 1);
+f(1024, 2);
+f(1536, 3);
+f(2048, 4);
+f(2560, 5);
+f(3584, 7);
+f(4096, 8);
+f(4608, 9);
+f(7680, 15);
+f(8192, 16);
+f(8704, 17);
+f(15872, 31);
+f(16384, 32);
+f(16896, 33);
+f(32256, 63);
+f(32768, 64);
+f(33280, 65);
+f(65024, 127);
+f(65536, 128);
+f(66048, 129);
+f(130560, 255);
+f(131072, 256);
+f(131584, 257);
+f(261632, 511);
+f(262144, 512);
+x = 513;
+f(0, 0);
+f(513, 1);
+f(1026, 2);
+f(1539, 3);
+f(2052, 4);
+f(2565, 5);
+f(3591, 7);
+f(4104, 8);
+f(4617, 9);
+f(7695, 15);
+f(8208, 16);
+f(8721, 17);
+f(15903, 31);
+f(16416, 32);
+f(16929, 33);
+f(32319, 63);
+f(32832, 64);
+f(33345, 65);
+f(65151, 127);
+f(65664, 128);
+f(66177, 129);
+f(130815, 255);
+f(131328, 256);
+f(131841, 257);
+f(262143, 511);
+f(262656, 512);
+f(263169, 513);
+x = 1023;
+f(0, 0);
+f(1023, 1);
+f(2046, 2);
+f(3069, 3);
+f(4092, 4);
+f(5115, 5);
+f(7161, 7);
+f(8184, 8);
+f(9207, 9);
+f(15345, 15);
+f(16368, 16);
+f(17391, 17);
+f(31713, 31);
+f(32736, 32);
+f(33759, 33);
+f(64449, 63);
+f(65472, 64);
+f(66495, 65);
+f(129921, 127);
+f(130944, 128);
+f(131967, 129);
+f(260865, 255);
+f(261888, 256);
+f(262911, 257);
+f(522753, 511);
+f(523776, 512);
+f(524799, 513);
+f(1046529, 1023);
+x = 1024;
+f(0, 0);
+f(1024, 1);
+f(2048, 2);
+f(3072, 3);
+f(4096, 4);
+f(5120, 5);
+f(7168, 7);
+f(8192, 8);
+f(9216, 9);
+f(15360, 15);
+f(16384, 16);
+f(17408, 17);
+f(31744, 31);
+f(32768, 32);
+f(33792, 33);
+f(64512, 63);
+f(65536, 64);
+f(66560, 65);
+f(130048, 127);
+f(131072, 128);
+f(132096, 129);
+f(261120, 255);
+f(262144, 256);
+f(263168, 257);
+f(523264, 511);
+f(524288, 512);
+f(525312, 513);
+f(1047552, 1023);
+f(1048576, 1024);
+x = 1025;
+f(0, 0);
+f(1025, 1);
+f(2050, 2);
+f(3075, 3);
+f(4100, 4);
+f(5125, 5);
+f(7175, 7);
+f(8200, 8);
+f(9225, 9);
+f(15375, 15);
+f(16400, 16);
+f(17425, 17);
+f(31775, 31);
+f(32800, 32);
+f(33825, 33);
+f(64575, 63);
+f(65600, 64);
+f(66625, 65);
+f(130175, 127);
+f(131200, 128);
+f(132225, 129);
+f(261375, 255);
+f(262400, 256);
+f(263425, 257);
+f(523775, 511);
+f(524800, 512);
+f(525825, 513);
+f(1048575, 1023);
+f(1049600, 1024);
+f(1050625, 1025);
+x = 2047;
+f(0, 0);
+f(2047, 1);
+f(4094, 2);
+f(6141, 3);
+f(8188, 4);
+f(10235, 5);
+f(14329, 7);
+f(16376, 8);
+f(18423, 9);
+f(30705, 15);
+f(32752, 16);
+f(34799, 17);
+f(63457, 31);
+f(65504, 32);
+f(67551, 33);
+f(128961, 63);
+f(131008, 64);
+f(133055, 65);
+f(259969, 127);
+f(262016, 128);
+f(264063, 129);
+f(521985, 255);
+f(524032, 256);
+f(526079, 257);
+f(1046017, 511);
+f(1048064, 512);
+f(1050111, 513);
+f(2094081, 1023);
+f(2096128, 1024);
+f(2098175, 1025);
+f(4190209, 2047);
+x = 2048;
+f(0, 0);
+f(2048, 1);
+f(4096, 2);
+f(6144, 3);
+f(8192, 4);
+f(10240, 5);
+f(14336, 7);
+f(16384, 8);
+f(18432, 9);
+f(30720, 15);
+f(32768, 16);
+f(34816, 17);
+f(63488, 31);
+f(65536, 32);
+f(67584, 33);
+f(129024, 63);
+f(131072, 64);
+f(133120, 65);
+f(260096, 127);
+f(262144, 128);
+f(264192, 129);
+f(522240, 255);
+f(524288, 256);
+f(526336, 257);
+f(1046528, 511);
+f(1048576, 512);
+f(1050624, 513);
+f(2095104, 1023);
+f(2097152, 1024);
+f(2099200, 1025);
+f(4192256, 2047);
+f(4194304, 2048);
+x = 2049;
+f(0, 0);
+f(2049, 1);
+f(4098, 2);
+f(6147, 3);
+f(8196, 4);
+f(10245, 5);
+f(14343, 7);
+f(16392, 8);
+f(18441, 9);
+f(30735, 15);
+f(32784, 16);
+f(34833, 17);
+f(63519, 31);
+f(65568, 32);
+f(67617, 33);
+f(129087, 63);
+f(131136, 64);
+f(133185, 65);
+f(260223, 127);
+f(262272, 128);
+f(264321, 129);
+f(522495, 255);
+f(524544, 256);
+f(526593, 257);
+f(1047039, 511);
+f(1049088, 512);
+f(1051137, 513);
+f(2096127, 1023);
+f(2098176, 1024);
+f(2100225, 1025);
+f(4194303, 2047);
+f(4196352, 2048);
+f(4198401, 2049);
+x = 4095;
+f(0, 0);
+f(4095, 1);
+f(8190, 2);
+f(12285, 3);
+f(16380, 4);
+f(20475, 5);
+f(28665, 7);
+f(32760, 8);
+f(36855, 9);
+f(61425, 15);
+f(65520, 16);
+f(69615, 17);
+f(126945, 31);
+f(131040, 32);
+f(135135, 33);
+f(257985, 63);
+f(262080, 64);
+f(266175, 65);
+f(520065, 127);
+f(524160, 128);
+f(528255, 129);
+f(1044225, 255);
+f(1048320, 256);
+f(1052415, 257);
+f(2092545, 511);
+f(2096640, 512);
+f(2100735, 513);
+f(4189185, 1023);
+f(4193280, 1024);
+f(4197375, 1025);
+f(8382465, 2047);
+f(8386560, 2048);
+f(8390655, 2049);
+f(16769025, 4095);
+x = 4096;
+f(0, 0);
+f(4096, 1);
+f(8192, 2);
+f(12288, 3);
+f(16384, 4);
+f(20480, 5);
+f(28672, 7);
+f(32768, 8);
+f(36864, 9);
+f(61440, 15);
+f(65536, 16);
+f(69632, 17);
+f(126976, 31);
+f(131072, 32);
+f(135168, 33);
+f(258048, 63);
+f(262144, 64);
+f(266240, 65);
+f(520192, 127);
+f(524288, 128);
+f(528384, 129);
+f(1044480, 255);
+f(1048576, 256);
+f(1052672, 257);
+f(2093056, 511);
+f(2097152, 512);
+f(2101248, 513);
+f(4190208, 1023);
+f(4194304, 1024);
+f(4198400, 1025);
+f(8384512, 2047);
+f(8388608, 2048);
+f(8392704, 2049);
+f(16773120, 4095);
+f(16777216, 4096);
+x = 4097;
+f(0, 0);
+f(4097, 1);
+f(8194, 2);
+f(12291, 3);
+f(16388, 4);
+f(20485, 5);
+f(28679, 7);
+f(32776, 8);
+f(36873, 9);
+f(61455, 15);
+f(65552, 16);
+f(69649, 17);
+f(127007, 31);
+f(131104, 32);
+f(135201, 33);
+f(258111, 63);
+f(262208, 64);
+f(266305, 65);
+f(520319, 127);
+f(524416, 128);
+f(528513, 129);
+f(1044735, 255);
+f(1048832, 256);
+f(1052929, 257);
+f(2093567, 511);
+f(2097664, 512);
+f(2101761, 513);
+f(4191231, 1023);
+f(4195328, 1024);
+f(4199425, 1025);
+f(8386559, 2047);
+f(8390656, 2048);
+f(8394753, 2049);
+f(16777215, 4095);
+f(16781312, 4096);
+f(16785409, 4097);
+x = 8191;
+f(0, 0);
+f(8191, 1);
+f(16382, 2);
+f(24573, 3);
+f(32764, 4);
+f(40955, 5);
+f(57337, 7);
+f(65528, 8);
+f(73719, 9);
+f(122865, 15);
+f(131056, 16);
+f(139247, 17);
+f(253921, 31);
+f(262112, 32);
+f(270303, 33);
+f(516033, 63);
+f(524224, 64);
+f(532415, 65);
+f(1040257, 127);
+f(1048448, 128);
+f(1056639, 129);
+f(2088705, 255);
+f(2096896, 256);
+f(2105087, 257);
+f(4185601, 511);
+f(4193792, 512);
+f(4201983, 513);
+f(8379393, 1023);
+f(8387584, 1024);
+f(8395775, 1025);
+f(16766977, 2047);
+f(16775168, 2048);
+f(16783359, 2049);
+f(33542145, 4095);
+f(33550336, 4096);
+f(33558527, 4097);
+f(67092481, 8191);
+x = 8192;
+f(0, 0);
+f(8192, 1);
+f(16384, 2);
+f(24576, 3);
+f(32768, 4);
+f(40960, 5);
+f(57344, 7);
+f(65536, 8);
+f(73728, 9);
+f(122880, 15);
+f(131072, 16);
+f(139264, 17);
+f(253952, 31);
+f(262144, 32);
+f(270336, 33);
+f(516096, 63);
+f(524288, 64);
+f(532480, 65);
+f(1040384, 127);
+f(1048576, 128);
+f(1056768, 129);
+f(2088960, 255);
+f(2097152, 256);
+f(2105344, 257);
+f(4186112, 511);
+f(4194304, 512);
+f(4202496, 513);
+f(8380416, 1023);
+f(8388608, 1024);
+f(8396800, 1025);
+f(16769024, 2047);
+f(16777216, 2048);
+f(16785408, 2049);
+f(33546240, 4095);
+f(33554432, 4096);
+f(33562624, 4097);
+f(67100672, 8191);
+f(67108864, 8192);
+x = 8193;
+f(0, 0);
+f(8193, 1);
+f(16386, 2);
+f(24579, 3);
+f(32772, 4);
+f(40965, 5);
+f(57351, 7);
+f(65544, 8);
+f(73737, 9);
+f(122895, 15);
+f(131088, 16);
+f(139281, 17);
+f(253983, 31);
+f(262176, 32);
+f(270369, 33);
+f(516159, 63);
+f(524352, 64);
+f(532545, 65);
+f(1040511, 127);
+f(1048704, 128);
+f(1056897, 129);
+f(2089215, 255);
+f(2097408, 256);
+f(2105601, 257);
+f(4186623, 511);
+f(4194816, 512);
+f(4203009, 513);
+f(8381439, 1023);
+f(8389632, 1024);
+f(8397825, 1025);
+f(16771071, 2047);
+f(16779264, 2048);
+f(16787457, 2049);
+f(33550335, 4095);
+f(33558528, 4096);
+f(33566721, 4097);
+f(67108863, 8191);
+f(67117056, 8192);
+f(67125249, 8193);
+x = 16383;
+f(0, 0);
+f(16383, 1);
+f(32766, 2);
+f(49149, 3);
+f(65532, 4);
+f(81915, 5);
+f(114681, 7);
+f(131064, 8);
+f(147447, 9);
+f(245745, 15);
+f(262128, 16);
+f(278511, 17);
+f(507873, 31);
+f(524256, 32);
+f(540639, 33);
+f(1032129, 63);
+f(1048512, 64);
+f(1064895, 65);
+f(2080641, 127);
+f(2097024, 128);
+f(2113407, 129);
+f(4177665, 255);
+f(4194048, 256);
+f(4210431, 257);
+f(8371713, 511);
+f(8388096, 512);
+f(8404479, 513);
+f(16759809, 1023);
+f(16776192, 1024);
+f(16792575, 1025);
+f(33536001, 2047);
+f(33552384, 2048);
+f(33568767, 2049);
+f(67088385, 4095);
+f(67104768, 4096);
+f(67121151, 4097);
+f(134193153, 8191);
+f(134209536, 8192);
+f(134225919, 8193);
+f(268402689, 16383);
+x = 16384;
+f(0, 0);
+f(16384, 1);
+f(32768, 2);
+f(49152, 3);
+f(65536, 4);
+f(81920, 5);
+f(114688, 7);
+f(131072, 8);
+f(147456, 9);
+f(245760, 15);
+f(262144, 16);
+f(278528, 17);
+f(507904, 31);
+f(524288, 32);
+f(540672, 33);
+f(1032192, 63);
+f(1048576, 64);
+f(1064960, 65);
+f(2080768, 127);
+f(2097152, 128);
+f(2113536, 129);
+f(4177920, 255);
+f(4194304, 256);
+f(4210688, 257);
+f(8372224, 511);
+f(8388608, 512);
+f(8404992, 513);
+f(16760832, 1023);
+f(16777216, 1024);
+f(16793600, 1025);
+f(33538048, 2047);
+f(33554432, 2048);
+f(33570816, 2049);
+f(67092480, 4095);
+f(67108864, 4096);
+f(67125248, 4097);
+f(134201344, 8191);
+f(134217728, 8192);
+f(134234112, 8193);
+f(268419072, 16383);
+f(268435456, 16384);
+x = 16385;
+f(0, 0);
+f(16385, 1);
+f(32770, 2);
+f(49155, 3);
+f(65540, 4);
+f(81925, 5);
+f(114695, 7);
+f(131080, 8);
+f(147465, 9);
+f(245775, 15);
+f(262160, 16);
+f(278545, 17);
+f(507935, 31);
+f(524320, 32);
+f(540705, 33);
+f(1032255, 63);
+f(1048640, 64);
+f(1065025, 65);
+f(2080895, 127);
+f(2097280, 128);
+f(2113665, 129);
+f(4178175, 255);
+f(4194560, 256);
+f(4210945, 257);
+f(8372735, 511);
+f(8389120, 512);
+f(8405505, 513);
+f(16761855, 1023);
+f(16778240, 1024);
+f(16794625, 1025);
+f(33540095, 2047);
+f(33556480, 2048);
+f(33572865, 2049);
+f(67096575, 4095);
+f(67112960, 4096);
+f(67129345, 4097);
+f(134209535, 8191);
+f(134225920, 8192);
***The diff for this file has been truncated for email.***
=======================================
--- /dev/null
+++ /trunk/test/mjsunit/numops-fuzz.js  Fri Oct  5 01:50:56 2012
@@ -0,0 +1,4609 @@
+// Copyright 2011 the V8 project authors. All rights reserved.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+//       notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+//       copyright notice, this list of conditions and the following
+//       disclaimer in the documentation and/or other materials provided
+//       with the distribution.
+//     * Neither the name of Google Inc. nor the names of its
+//       contributors may be used to endorse or promote products derived
+//       from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+function f() {
+  var x = 0;
+  var tmp = 0;
+  assertEquals(0, x /= (tmp = 798469700.4090232, tmp));
+  assertEquals(0, x *= (2714102322.365509));
+  assertEquals(0, x *= x);
+  assertEquals(139516372, x -= (tmp = -139516372, tmp));
+  assertEquals(1, x /= (x%(2620399703.344006)));
+  assertEquals(0, x >>>= x);
+  assertEquals(-2772151192.8633175, x -= (tmp = 2772151192.8633175, tmp));
+  assertEquals(-2786298206.8633175, x -= (14147014));
+  assertEquals(1509750523, x |= ((1073767916)-(tmp = 919311632.2789925,  
tmp)));
+  assertEquals(2262404051.926751, x += ((752653528.9267509)%x));
+  assertEquals(-270926893, x |= (tmp = 1837232194, tmp));
+  assertEquals(0.17730273401688765, x /= ((tmp = -2657202795, tmp)-(((((x|
(tmp = -1187733892.282897,  
tmp))-x)<<(556523578))-x)+(-57905508.42881298))));
+  assertEquals(122483.56550261026, x *= ((((tmp = 2570017060.15193,  
tmp)%((-1862621126.9968336)>>x))>>(x>>(tmp = 2388674677,  
tmp)))>>>(-2919657526.470434)));
+  assertEquals(0, x ^= x);
+  assertEquals(0, x <<= (tmp = 2705124845.0455265, tmp));
+  assertEquals(0, x &= (-135286835.07069612));
+  assertEquals(-0, x *= ((tmp = -165810479.10020828, tmp)|x));
+  assertEquals(248741888, x +=  
((735976871.1308595)<<(-2608055185.0700903)));
+  assertEquals(139526144, x &= (tmp = -1454301068, tmp));
+  assertEquals(-0.047221345672746884, x /= (tmp = -2954726130.994727,  
tmp));
+  assertEquals(0, x <<= (x>>x));
+  assertEquals(0, x >>>= ((x+(912111201.488966))-(tmp =  
1405800042.6070075, tmp)));
+  assertEquals(-1663642733, x |= (((-1663642733.5700119)<<(x^x))<<x));
+  assertEquals(-914358272, x <<=  
((((-308411676)-(-618261840.9113789))%(-68488626.58621716))-x));
+  assertEquals(-1996488704, x &= (-1358622641.5848842));
+  assertEquals(-345978263, x += (1650510441));
+  assertEquals(3, x >>>= (-1106714178.701668));
+  assertEquals(1, x %= (((x>>(x>>(tmp = -3052773846.817114, tmp)))*(tmp =  
1659218887.379526, tmp))&x));
+  assertEquals(-943225672, x += (-943225673));
+  assertEquals(-0.41714300120060854, x /= (tmp = 2261156652, tmp));
+  assertEquals(0, x >>>= ((3107060934.8863482)<<(tmp = 1902730887, tmp)));
+  assertEquals(0, x &= x);
+  assertEquals(1476628, x |= ((tmp = -2782899841.390033,  
tmp)>>>(2097653770)));
+  assertEquals(0.0008887648921591833, x /= ((tmp = 1661438264.5253348,  
tmp)%((tmp = 2555939813, tmp)*(-877024323.6515315))));
+  assertEquals(0, x <<= (tmp = -2366551345, tmp));
+  assertEquals(0, x &= (tmp = 1742843591, tmp));
+  assertEquals(0, x -= x);
+  assertEquals(4239, x += ((-3183564176.232031)>>>(349622674.1255014)));
+  assertEquals(-67560, x -= ((2352742295)>>>x));
+  assertEquals(-67560, x &= x);
+  assertEquals(-0.00003219917807302283, x /= (2098190203.699741));
+  assertEquals(0, x -= x);
+  assertEquals(0, x >>= ((((tmp = -869086522.8358297,  
tmp)/(187820779))-(tmp = -2000970995.1931965, tmp))|(1853528755.6064696)));
+  assertEquals(0, x >>= (-3040509919));
+  assertEquals(0, x %= (((tmp = -2386688049.194946, tmp)<<(tmp =  
-669711391, tmp))|x));
+  assertEquals(0, x %= (tmp = -298431511.4839926, tmp));
+  assertEquals(0, x /= (2830845091.2793818));
+  assertEquals(0, x /= ((((-2529926178)|x)^((tmp = 2139313707.0894063,  
tmp)%((-1825768525.0541775)-(-952600362.7758243))))+x));
+  assertEquals(NaN, x /= x);
+  assertEquals(NaN, x -= x);
+  assertEquals(NaN, x /= (tmp = -432944480, tmp));
+  assertEquals(0, x <<=  
(((((x^((-1777523727)+(2194962794)))>>>(((((-590335134.8224905)%(x*(2198198 974)))|
(tmp = -2068556796, tmp))/(1060765637))*(-147051676)))/((tmp =  
-477350113.92686677, tmp)<<((x/(2018712621.0397925))^((tmp =  
491163813.3921983, tmp)+(((x|
((((x%(1990073256.812654))%((-2024388518.9599915)>>((tmp = 223182187,  
tmp)*(-722241065))))>>>(tmp = 2517147885.305745,  
tmp))%(1189996239.11222)))&x)%(-306932860))))))&((tmp = 1117802724.485684,  
tmp)+((-1391614045)-x)))%((((x>>((2958453447)*x))^(((410825859)|(((tmp =  
-1119269292.5495896, tmp)>>>(((((((x%(tmp = 648541746.6059314,  
tmp))*((-2304508480)<<((((x^(1408199888.1454597))|((251623937)|
x))/((-382389946.9984102)|(tmp = -2082681143.5893767, tmp)))-(((tmp =  
631243472, tmp)>>>(1407556544))/(((x>>>x)>>>(tmp = -6329025.47865057,  
tmp))>>>(tmp = 948664752.543093,  
tmp))))))/((((-183248880)>>x)&x)&x))>>x)&(((-978737284.8492057)%(tmp =  
2983300011.737006, tmp))&(tmp = 2641937234.2954116,  
tmp)))<<x)>>(2795416632.9722223)))%((((tmp = -50926632, tmp)/x)&(((tmp =  
-2510786916, tmp)/x)/(-699755674)))|((((tmp = 1411792593,  
tmp)>>(924286570.2637128))>>((1609997725)>>(2735658951.0762663)))*(tmp =  
726205435, tmp)))))<<(tmp = -2135055357.3156831, tmp)))/(tmp = 1408695065,  
tmp))^(tmp = -1343267739.8562133, tmp))));
+  assertEquals(0, x %= (-437232116));
+  assertEquals(-2463314518.2747326, x -= (2463314518.2747326));
+  assertEquals(109, x >>= (2401429560));
+  assertEquals(-2687641732.0253763, x += (-2687641841.0253763));
+  assertEquals(-2336375490019484000, x *= (tmp = 869303174.6678596, tmp));
+  assertEquals(5.458650430363785e+36, x *= x);
+  assertEquals(0, x |= ((((-1676972008.797291)*x)*((tmp = 2606991807,  
tmp)-x))<<x));
+  assertEquals(0, x &= ((-3053393759.3496876)+(-1431008367)));
+  assertEquals(-856728369, x |= (x-(((((764337872)/x)<<((x|(((tmp =  
1409368192.1268077, tmp)+(tmp = -848083676, tmp))|
(-2797102463.7915916)))^x))/x)^(tmp = 856728369.0589117, tmp))));
+  assertEquals(-0, x %= x);
+  assertEquals(1116550103, x ^= (-3178417193));
+  assertEquals(1116550103, x %= (tmp = -1482481942, tmp));
+  assertEquals(133, x >>>= x);
+  assertEquals(-1.381429241671034e-7, x /= ((tmp = -962771116.8101778,  
tmp)^x));
+  assertEquals(-1092268961, x |= ((tmp = 3202672531, tmp)-((x-(tmp =  
845529357, tmp))>>(tmp = -868680593, tmp))));
+  assertEquals(-1092268961, x %= (tmp = 2670840415.304719, tmp));
+  assertEquals(-122794480, x %= (tmp = 969474481, tmp));
+  assertEquals(-297606521542193600, x *= (2423614820));
+  assertEquals(72460064, x >>>= (tmp = -1230798655, tmp));
+  assertEquals(-203714325373689600, x *= (-2811401400));
+  assertEquals(2154914048, x >>>= (((2241377026.001436)/x)+x));
+  assertEquals(1177864081, x ^= (tmp = -968513903, tmp));
+  assertEquals(35947664, x &= (-2086226758.2704995));
+  assertEquals(20795732539020670, x += (x*(578500247)));
+  assertEquals(-892004992, x >>= x);
+  assertEquals(-7023661.354330708, x /= ((((((1740714214)%((tmp =  
-459699286, tmp)+(tmp = -1700187400, tmp)))>>(tmp = -3170295237, tmp))+(tmp  
= -497509780,  
tmp))+((1971976144.6197853)+(661992813.6077721)))>>>(-1683802728)));
+  assertEquals(-1634205696, x <<= x);
+  assertEquals(-7, x >>= (-3187653764.930914));
+  assertEquals(-5.095345981491203, x -= ((tmp = 748315289, tmp)/(tmp =  
-392887780, tmp)));
+  assertEquals(1486531570, x &= (1486531570.9300508));
+  assertEquals(5670, x >>= (((tmp = -2486758205.26425, tmp)*(732510414))|
x));
+  assertEquals(5670, x >>= (((-1811879946.2553763)%(1797475764))/(((tmp =  
-2159923884, tmp)|x)+(tmp = -1774410807, tmp))));
+  assertEquals(38, x %= (x>>>x));
+  assertEquals(-151134215, x ^= (((tmp = -2593085609.5622163, tmp)+((tmp =  
-814992345.7516887, tmp)-(534809571)))|(tmp = -232678571, tmp)));
+  assertEquals(-234881024, x <<= x);
+  assertEquals(-234881024, x <<= (x>>>x));
+  assertEquals(55169095435288580, x *= x);
+  assertEquals(0, x >>= (tmp = 1176612256, tmp));
+  assertEquals(0, x <<= (1321866341.2486475));
+  assertEquals(0, x %= (x-(-602577995)));
+  assertEquals(0, x >>>= (((((tmp = -125628635.79970193, tmp)^(tmp =  
1294209955.229382, tmp))&(((tmp = -2353256654.0725203, tmp)|
((-1136743028.9425385)|
((((950703429.1110399)-(x>>>x))/((((x%(-252705869.21126103))/((tmp =  
886957620, tmp)<<(x%((tmp = -1952249741, tmp)*(tmp = -1998149844, tmp)))))|
(tmp = 1933366713, tmp))|((tmp = -2957141565, tmp)>>>(tmp = 1408598804,  
tmp))))+(((((((-2455002047.4910946)%(tmp = -528017836,  
tmp))&((-2693432769)/(tmp = 2484427670.9045153,  
tmp)))%(-356969659))-((((((tmp = 3104828644.0753174, tmp)%(x>>>(tmp =  
820832137.8175925, tmp)))*((tmp = 763080553.9260503,  
tmp)+(3173597855)))<<(((-510785437)^x)<<(x|(((x*(x%((tmp = -1391951515,  
tmp)/x)))-x)|
(x-((-522681793.93221474)/((2514619703.2162743)*(2936688324))))))))|
x)>>>(-2093210042)))&(763129279.3651779))&x))))-x))%(((-1331164821)&(tmp =  
1342684586, tmp))<<(x<<(tmp = 2675008614.588005,  
tmp))))>>((2625292569.8984914)+(-3185992401))));
+  assertEquals(0, x *= (tmp = 671817215.1147974, tmp));
+  assertEquals(-1608821121, x ^= ((tmp = 2686146175.04077, tmp)>>>x));
+  assertEquals(-0, x %= x);
+  assertEquals(-0, x /= ((tmp = 286794551.0720866, tmp)|(x%x)));
+  assertEquals(0, x <<= (x|(tmp = 1095503996.2285218, tmp)));
+  assertEquals(443296752, x ^= (443296752));
+  assertEquals(110824188, x >>= ((184708570)>>(x&x)));
+  assertEquals(0.7908194935161674, x /= ((((167151154.63381648)&((tmp =  
-1434120690, tmp)-(tmp = 2346173080,  
tmp)))/(56656051.87305987))^(140138414)));
+  assertEquals(-0.9027245492678485, x *= ((tmp = 1724366578,  
tmp)/(((2979477411)<<(((897038568)>>(tmp = 348960298,  
tmp))%(281056223.2037884)))^((((-1383133388)-(((-1379748375)-((x>>(x&(tmp =  
2456582046, tmp)))>>>(-2923911755.565961)))&x))<<(-2825791731))^(tmp =  
-1979992970, tmp)))));
+  assertEquals(0, x &= (2482304279));
+  assertEquals(-0, x *= (-2284213673));
+  assertEquals(0, x <<= ((2874381218.015819)|x));
+  assertEquals(0, x *= (x>>>(tmp = 2172786480, tmp)));
+  assertEquals(0, x &= (-1638727867.2978938));
+  assertEquals(0, x %= ((tmp = -2213947368.285817, tmp)>>x));
+  assertEquals(0, x >>>= (tmp = -531324706, tmp));
+  assertEquals(0, x %= (tmp = -2338792486, tmp));
+  assertEquals(0, x <<= (((tmp = 351012164, tmp)<<(x|((tmp =  
-3023836638.5337825, tmp)^(-2678806692))))|x));
+  assertEquals(0, x %= (x-(tmp = -3220231305.45039, tmp)));
+  assertEquals(0, x <<= (-2132833261));
+  assertEquals(0, x >>>= x);
+  assertEquals(0, x %=  
((2544970469)+(((-2633093458.5911965)&(644108176))-(x>>>(tmp = -949043718,  
tmp)))));
+  assertEquals(-2750531265, x += (-2750531265));
+  assertEquals(0, x >>= x);
+  assertEquals(0, x *= ((tmp = 1299005700, tmp)-x));
+  assertEquals(0, x >>= x);
+  assertEquals(-1785515304, x -=  
(((((-806054462.5563161)/x)>>>x)+(1785515304))|((tmp = 2937069788.9396844,  
tmp)/x)));
+  assertEquals(-3810117159.173689, x -= (2024601855.1736891));
+  assertEquals(-6.276064139320051, x /= (607087033.3053156));
+  assertEquals(134217727, x >>>= (((x%(tmp = 924293127, tmp))^x)|
((x>>>(x&((((tmp = -413386639, tmp)/(x>>(tmp = 599075308.8479941,  
tmp)))^(tmp = -1076703198, tmp))*((tmp = -2239117284,  
tmp)>>(655036983)))))-x)));
+  assertEquals(134217727, x %= (tmp = 2452642261.038778, tmp));
+  assertEquals(-569504740360507, x *= ((tmp = -1086243941, tmp)>>(tmp =  
1850668904.4885683, tmp)));
+  assertEquals(113378806, x >>>= (tmp = -2558233435, tmp));
+  assertEquals(979264375, x -= (((x>>(1950008052))%((2917183569.0209)*(tmp  
= 1184250640.446752, tmp)))|((((tmp = -691875212, tmp)-(-2872881803))>>(tmp  
= 44162204.97461021, tmp))^(tmp = 865885647, tmp))));
+  assertEquals(-1127813632, x <<= ((((tmp = -2210499281, tmp)>>>x)-(tmp =  
2359697240, tmp))-x));
+  assertEquals(-1707799657, x ^= (653518231.3995534));
+  assertEquals(2916579668449318000, x *= x);
+  assertEquals(2916579669254640600, x += (x&(tmp = 2986558026.399422,  
tmp)));
+  assertEquals(870995175, x ^= (2598813927.8991632));
+  assertEquals(870995175, x %= (-2857038782));
+  assertEquals(1869503575895591000, x *= (x|(x|(((tmp =  
2478650307.4118147, tmp)*((tmp = 2576240847.476932, tmp)>>>x))<<x))));
+  assertEquals(-134947790, x |= ((tmp = 1150911808,  
tmp)*((2847735464)/(-2603172652.929262))));
+  assertEquals(-137053182, x -= ((tmp = 2155921819.0929346,  
tmp)>>>(x-(((-1960937402)-(-1907735074.2875962))%((1827808310)^(tmp =  
-2788307127, tmp))))));
+  assertEquals(-134824702, x |=  
(((2912578752.2395406)^(x%(((-2585660111.0638976)<<(((((tmp = 747742706,  
tmp)%(-1630261205))&((((x|(x|(-2619903144.278758)))|
((2785710568.8651934)>>((-968301967.5982246)<<(x&x))))>>((x>>>((x>>>(tmp =  
-1402085797.0310762, tmp))*((tmp = -323729645.2250068, tmp)<<(tmp =  
2234667799,  
tmp))))>>>(-167003745)))>>((924665972.4681011)<<x)))>>>x)<<((((x+x)+x)-(((t mp  
= 2399203431.0526247, tmp)-(-2872533271))-(((tmp = 914778794.2087344,  
tmp)-(tmp = 806353942.9502392, tmp))|(((tmp = 262924334.99231672, tmp)&x)|
(tmp = -460248836.5602243, tmp)))))/x)))%((-1681000689)/(tmp =  
-2805054623.654228, tmp)))))*(tmp = 957346233.9619625, tmp)));
+  assertEquals(-3274838, x %= ((((tmp = 3155450543.3524327,  
tmp)>>>x)<<(tmp = 2103079652.3410985, tmp))>>x));
+  assertEquals(-3274838, x |= ((((tmp = 2148004645.639173, tmp)>>>(tmp =  
-1285119223, tmp))<<(((((-711596054)>>>(tmp = -2779776371.3473206,  
tmp))^(((((tmp = -1338880329.383915, tmp)<<((-1245247254.477341)>>x))*(tmp  
= -2649052844.20065,  
tmp))>>((1734345880.4600453)%(x/(2723093117.118899))))*(1252918475.3285656) ))<<(2911356885))^x))<<(-1019761103)));
+  assertEquals(1703281954, x &= (((tmp = 1036570471.7412028, tmp)+((tmp =  
3043119517, tmp)%(2374310816.8346715)))%(tmp = -2979155076, tmp)));
+  assertEquals(1741588391, x |= ((tmp = 1230009575.6003838,  
tmp)>>>(-1247515003.8152597)));
+  assertEquals(72869474.64782429, x %= (tmp = 1668718916.3521757, tmp));
+  assertEquals(770936242.104203, x += (698066767.4563787));
+  assertEquals(-0.2820604726420833, x /= (tmp = -2733230342, tmp));
+  assertEquals(403480578, x |= ((969730374)&(tmp = 1577889835, tmp)));
+  assertEquals(-1669557233, x ^= ((-1616812135)+(tmp = -456209292, tmp)));
+  assertEquals(-1630427, x >>= ((2327783031.1175823)/(226947662.4579488)));
+  assertEquals(131022, x >>>= ((tmp = -1325018897.2482083,  
tmp)>>(x&((((((-1588579772.9240348)<<(tmp = -1775580288.356329, tmp))<<(tmp  
= -1021528325.2075481, tmp))>>((tmp = 2373033451.079956, tmp)*(tmp =  
810304612, tmp)))-((tmp = -639152097, tmp)<<(tmp = 513879484,  
tmp)))&(2593958513)))));
+  assertEquals(1, x >>= ((3033200222)-x));
+  assertEquals(-561146816.4851823, x += (tmp = -561146817.4851823, tmp));
+  assertEquals(-4.347990105831158, x /= ((((-1270435902)*x)%((tmp =  
637328492.7386824, tmp)-(x>>(-749100689))))%(x+x)));
+  assertEquals(-1, x >>= x);
+  assertEquals(1, x *= x);
+  assertEquals(111316849706694460, x += ((966274056)*(x|(115202150))));
+  assertEquals(-1001883840, x >>= x);
+  assertEquals(-1001883840, x &= x);
+  assertEquals(-3006880758, x += ((((-2275110637.4054556)/((x+(tmp =  
-1390035090.4324536, tmp))>>(-5910593)))&(tmp = 378982420, tmp))|(tmp =  
2289970378.568629, tmp)));
+  assertEquals(314474, x >>>= (x>>((tmp = -228007336.31281257, tmp)%(tmp =  
1127648013, tmp))));
+  assertEquals(-17694827, x ^= ((tmp = 2095133598.1849852, tmp)|
(-1978322311)));
+  assertEquals(1, x /= x);
+  assertEquals(1, x %= (-2323617209.7531185));
+  assertEquals(0, x >>>= (x*(tmp = -1574455400.489434, tmp)));
+  assertEquals(0, x >>= (3131854684));
+  assertEquals(2853609824, x += ((-231012098)-(tmp = -3084621922, tmp)));
+  assertEquals(8143089027629311000, x *= x);
+  assertEquals(313052685, x ^= (tmp = 2962303501, tmp));
+  assertEquals(4776, x >>= (tmp = 2271457232, tmp));
+  assertEquals(0.000002812258572702285, x /= (tmp = 1698279115, tmp));
+  assertEquals(0, x >>>= (tmp = 1698465782.0927145, tmp));
+  assertEquals(0, x <<= x);
+  assertEquals(0, x |=  
((x<<((-1824760240.3040407)<<(2798263764.39145)))&(tmp =  
1795988253.0493627, tmp)));
+  assertEquals(1782206945, x ^= (-2512760351.7881565));
+  assertEquals(7610569113843172000, x *= (((tmp = -44415823.92972565,  
tmp)&(tmp = 1402483498.9421625, tmp))+(tmp = 2909778666, tmp)));
+  assertEquals(15221138227873292000, x += (x-(tmp = -186948658.394145,  
tmp)));
+  assertEquals(0, x -= x);
+  assertEquals(-2238823252, x -= ((tmp = 2238823252, tmp)+x));
+  assertEquals(0, x -= x);
+  assertEquals(0, x >>= (2976069570));
+  assertEquals(0, x >>= ((tmp = -2358157433, tmp)/x));
+  assertEquals(-949967713, x ^= (tmp = -949967713, tmp));
+  assertEquals(-1, x >>= x);
+  assertEquals(-1522291702.1977966, x *= (1522291702.1977966));
+  assertEquals(-1522291702, x >>= ((((2290279800)|x)|
(1793154434.6798015))&((-1161390929.0766077)>>>x)));
+  assertEquals(83894274, x &= (tmp = 1571058486, tmp));
+  assertEquals(43186847.90522933, x += ((tmp = -1131332988.0947707,  
tmp)%x));
+  assertEquals(0, x >>= (tmp = -1968312707.269359, tmp));
+  assertEquals(0, x &= (2507747643.26175));
+  assertEquals(0, x %= (tmp = 3190525303.366887, tmp));
+  assertEquals(-1968984602, x ^= (((x/(x|(-1607062026.5338054)))<<(tmp =  
2207669861.8770065, tmp))+(tmp = 2325982694.956348, tmp)));
+  assertEquals(554, x >>>= (((tmp = -2302283871.993821,  
tmp)>>>(-3151835112))|
(((((x%(-1534374264))/((731246012)<<(((883830997.1194847)<<(((-1337895080.1 937215)/(tmp  
= 3166402571.8157315, tmp))^(tmp = -1563897595.5799441, tmp)))>>(tmp =  
-556816951.0537591,  
tmp))))>>(-2682203577))<<(x/((1654294674.865079)+x)))/((x^(-2189474695.4259 806))/(-475915245.7363057)))));
+  assertEquals(1372586111, x ^= (1372586581));
+  assertEquals(1166831229, x -= ((-834168138)&(762573579)));
+  assertEquals(2333662456, x -= ((x>>x)-x));
+  assertEquals(-1961304840, x &= x);
+  assertEquals(-2130143128, x &= (2982852718.0711775));
+  assertEquals(1073741824, x <<= (-1446978661.6426942));
+  assertEquals(2097152, x >>>= ((-1424728215)-(((127872198)%(tmp =  
-2596923298, tmp))&x)));
+  assertEquals(2097152, x >>>= x);
+  assertEquals(0, x &= (x/(tmp = -518419194.42994523, tmp)));
+  assertEquals(0, x >>= ((x/(-1865078245))%(tmp = 2959239210, tmp)));
+  assertEquals(-0, x *= ((x|(-1721307400))|(-3206147171.9491577)));
+  assertEquals(0, x >>>= ((-694741143)&(tmp = -2196513947.699142, tmp)));
+  assertEquals(0, x <<= x);
+  assertEquals(0, x &= ((tmp = 2037824385.8836646, tmp)+((tmp =  
1203034986.4647732,  
tmp)/(x>>>(((-1374881234)/(899771270.3237157))+((-2296524362.8020077)|
(-1529870870)))))));
+  assertEquals(0, x >>= (tmp = 2770637816, tmp));
+  assertEquals(0, x ^= x);
+  assertEquals(-1861843456, x |= ((632402668)*((x|(tmp =  
-1032952662.8269436, tmp))|(tmp = 2671272511, tmp))));
+  assertEquals(-1861843456, x >>= (((x>>>x)+x)<<(-1600908842)));
+  assertEquals(-58182608, x >>= (x-(tmp = -2496617861, tmp)));
+  assertEquals(-3636413, x >>= (tmp = -400700028, tmp));
+  assertEquals(-7272826, x += x);
+  assertEquals(-1, x >>= ((tmp = -3184897005.3614545, tmp)-((-1799843014)|
(tmp = 2832132915, tmp))));
+  assertEquals(-121800925.94209385, x *= (121800925.94209385));
+  assertEquals(-30450232, x >>= (-979274206.6261561));
+  assertEquals(-30450232, x >>= (tmp = -1028204832.5078967, tmp));
+  assertEquals(-30450232, x |= x);
+  assertEquals(965888871, x ^= (((((-2157753481.3375635)*((tmp =  
-1810667184.8165767, tmp)&((tmp = 2503908344.422232, tmp)|
x)))>>(x>>(1601560785)))<<x)^(tmp = 943867311.6380403, tmp)));
+  assertEquals(7546006, x >>>= x);
+  assertEquals(7546006, x <<= ((tmp = 1388931761.780241, tmp)*(x-(tmp =  
-1245147647.0070577, tmp))));
+  assertEquals(12985628, x += (x&(-1520746354)));
+  assertEquals(12985628, x &= x);
+  assertEquals(12985628, x %= (tmp = 308641965, tmp));
+  assertEquals(685733278, x |= ((tmp = -1275653544, tmp)-((tmp =  
-1956798010.3773859, tmp)%(tmp = 2086889575.643448, tmp))));
+  assertEquals(679679376, x &= (2860752368));
+  assertEquals(1770773904, x |= (x<<(3200659207)));
+  assertEquals(1224886544, x &= (-585733767.6876519));
+  assertEquals(1224886544, x %= ((tmp = -114218494, tmp)-x));
+  assertEquals(1208109328, x &= (tmp = 1854361593, tmp));
+  assertEquals(18434, x >>>= x);
+  assertEquals(-349394636955256100, x *= (x*(-1028198742)));
+  assertEquals(-519536600.7713163, x %= (-1054085356.9120367));
+  assertEquals(-1610612736, x ^= ((tmp = -3126078854, tmp)&x));
+  assertEquals(-2637321565906333700, x *= (1637464740.5658746));
+  assertEquals(-2637321568051070500, x -= ((tmp = -1006718806,  
tmp)<<(3005848133.106345)));
+  assertEquals(368168695, x ^= (x^(tmp = 368168695.6881037, tmp)));
+  assertEquals(43, x >>>= x);
+  assertEquals(-2081297089, x |=  
((167169305.77248895)+(-2248466405.3199244)));
+  assertEquals(-2474622167, x -= (tmp = 393325078, tmp));
+  assertEquals(-135109701, x %= (-1169756233));
+  assertEquals(0, x ^= x);
+  assertEquals(0, x >>= (((((tmp = -164768854, tmp)/(tmp =  
-1774989993.1909926, tmp))+x)-((-921438912)>>(tmp = -191772028.69249105,  
tmp)))-(tmp = 558728578.22033, tmp)));
+  assertEquals(0, x %= (tmp = 2188003745, tmp));
+  assertEquals(0, x <<= (((tmp = -999335540, tmp)>>((((325101977)/(tmp =  
-3036991542, tmp))<<(tmp = -213302488, tmp))+x))|(tmp = -1054204587, tmp)));
+  assertEquals(0, x &= ((2844053429.4720345)>>>x));
+  assertEquals(NaN, x %= x);
+  assertEquals(NaN, x -= (-1481729275.9118822));
+  assertEquals(NaN, x *= (tmp = 1098314618.2397528, tmp));
+  assertEquals(-1073741824, x ^= ((tmp = 1718545772, tmp)<<(((tmp =  
-81058910, tmp)-(2831123087.424368))+(tmp = 576710057.2361784, tmp))));
+  assertEquals(-2921155898.4793186, x -= (1847414074.4793184));
+  assertEquals(-1295646720, x <<= (2178621744));
+  assertEquals(-0.8906779709597907, x /= ((tmp = -2840292585.6837263,  
tmp)<<(x&((tmp = 892527695.6172305, tmp)>>>x))));
+  assertEquals(0, x <<= (((tmp = 3149667213.298993, tmp)>>(tmp =  
1679370761.7226725, tmp))^(115417747.21537328)));
+  assertEquals(0, x |= x);
+  assertEquals(0, x %= ((-1112849427)>>(-1245508870.7514496)));
+  assertEquals(0, x &= x);
+  assertEquals(0, x |= x);
+  assertEquals(0, x >>>= ((3144100694.930459)>>>(tmp = 2408610503, tmp)));
+  assertEquals(0, x <<= ((tmp = 2671709754.0318713, tmp)%x));
+  assertEquals(0, x >>>= (x|((tmp = -3048578701, tmp)-(674147224))));
+  assertEquals(NaN, x %= x);
+  assertEquals(0, x &= ((tmp = -2084883715, tmp)|
(((((-3008427069)+(875536047.4283574))>>>x)%(tmp = -450003426.1091652,  
tmp))%(((-2956878433.269356)|(x/((((x%((((((x<<(((tmp = -1581063482.510351,  
tmp)^x)-(tmp = 1364458217, tmp)))^((tmp = 1661446342,  
tmp)+(1307091014)))/(342270750.9901335))>>>(x&((1760980812.898993)&((tmp =  
2878165745.6401143, tmp)/(((tmp = -981178013,  
tmp)/(-2338761668.29912))>>(-958462630))))))*((1807522840)^((tmp =  
1885835034,  
tmp)^(-2538647938))))*(1673607540.0854697)))%x)>>x)<<x)))<<(853348877.24072 81)))));
+  assertEquals(0, x >>>= x);
+  assertEquals(-1162790279, x -= (1162790279));
+  assertEquals(-1162790279, x >>= (((-490178658)*x)/((((((tmp =  
-1883861998.6699312, tmp)/(tmp = -2369967345.240594,  
tmp))+(3142759868.266447))&(508784917.8158537))&x)>>(-2129532322))));
+  assertEquals(-1360849740.9829152, x -= (x+(1360849740.9829152)));
+  assertEquals(1928392181, x ^= (-602670783));
+  assertEquals(19478708.898989897, x /= (((-2617861994)>>(tmp = 797256920,  
tmp))%(-1784987906)));
+  assertEquals(-8648903.575540157, x *= (((tmp = 673979276,  
tmp)/(-1517908716))%(x/x)));
+  assertEquals(-8648903.575540157, x %= ((((643195610.4221292)>>>(tmp =  
2342669302, tmp))>>>(tmp = -1682965878, tmp))^((tmp = -208158937.63443017,  
tmp)>>((907286989)&(x<<(448634893))))));
+  assertEquals(1399288769, x ^= (tmp = -1407486728, tmp));
+  assertEquals(0, x &= (((1999255838.815517)/(tmp = 564646001,  
tmp))/(-3075888101.3274765)));
+  assertEquals(0, x ^= ((-78451711.59404826)%x));
+  assertEquals(-1351557131, x |= (2943410165));
+  assertEquals(1715626371, x -= (-3067183502));
+  assertEquals(71434240, x &=  
((-1800066426)<<(((((x<<(-324796375))+x)<<(tmp = 2696824955.735132,  
tmp))^x)%(tmp = 444916469, tmp))));
+  assertEquals(71434240, x >>>= (((x&((x%x)|x))+(tmp = 2226992348.3050146,  
tmp))<<(-305526260)));
+  assertEquals(0, x -= (x%(tmp = 582790928.5832802, tmp)));
+  assertEquals(0, x *=  
((x%(1865155340))>>>((x<<(2600488191))^(-308995123))));
+  assertEquals(0, x >>= (x&(-3120043868.8531103)));
+  assertEquals(0, x |= x);
+  assertEquals(-0, x *= (tmp = -172569944, tmp));
+  assertEquals(0, x <<= (-1664372874));
+  assertEquals(1377713344.6784928, x += (tmp = 1377713344.6784928, tmp));
+  assertEquals(1377713344, x |= x);
+  assertEquals(-232833282, x |= (tmp = 2685870654, tmp));
+  assertEquals(84639, x -= (((((2778531079.998492)%(2029165314))>>>(tmp =  
-468881172.3729558, tmp))^x)|
((x>>>((((x%(3044318992.943596))&(1996754328.2214756))^(1985227172.7485228) )%(tmp  
= -1984848676.1347625, tmp)))|((tmp = 2637662639, tmp)<<x))));
+  assertEquals(0, x ^= x);
+  assertEquals(1237720303, x -= (-1237720303));
+  assertEquals(2, x >>= (-2148785379.428976));
+  assertEquals(2, x &= (tmp = -3087007874, tmp));
+  assertEquals(0, x %= x);
+  assertEquals(0, x >>>= x);
+  assertEquals(0, x >>>= x);
+  assertEquals(0, x += x);
+  assertEquals(0, x &= (2055693082));
+  assertEquals(-1349456492, x += (x^(-1349456492.315998)));
+  assertEquals(671088640, x <<= (x>>(-2030805724.5472062)));
+  assertEquals(-417654580004782100, x *= (tmp = -622353822, tmp));
+  assertEquals(1538160360, x |= (195983080.56698656));
+  assertEquals(733, x >>>= (tmp = 661085269, tmp));
+  assertEquals(657, x &= (-1611460943.993404));
+  assertEquals(431649, x *= x);
+  assertEquals(863298, x += x);
+  assertEquals(0, x &= ((1899423003)/((472439729)>>((tmp = 2903738952,  
tmp)+(tmp = 2164601630.3456993, tmp)))));
+  assertEquals(0, x &= (x>>>(tmp = 1939167951.2828958, tmp)));
+  assertEquals(1557813284, x |= (x-(-1557813284)));
+  assertEquals(72876068, x &= (662438974.2372154));
+  assertEquals(0.6695448637501589, x /= (tmp = 108844189.45702457, tmp));
+  assertEquals(0, x -= x);
+  assertEquals(2944889412, x += (2944889412));
+  assertEquals(3787980288, x -= ((((tmp = -2003814373.2301111,  
tmp)<<x)>>>(tmp = -3088357284.4405823, tmp))-(843090884)));
+  assertEquals(1, x >>>= (729274079));
+  assertEquals(1, x %= (-148002187.33869123));
+  assertEquals(3073988415.673201, x *= (tmp = 3073988415.673201, tmp));
+  assertEquals(4839166225.673201, x += (tmp = 1765177810, tmp));
+  assertEquals(4529373898.673201, x += (-309792327));
+  assertEquals(3097903.090496063, x %= (-150875866.51942348));
+  assertEquals(1270874112, x <<= ((((((tmp = -960966763.1418135,  
tmp)>>((((-3208596981.613482)>>>(tmp = 746403937.6913509,  
tmp))>>>(-2190042854.066803))/(2449323432)))*(-1272232665.791577))<<(-99306 767.7209444))^((-1942103828)/((1570981655)/(tmp  
= 2381666337, tmp))))+(tmp = -1946759395.1558368, tmp)));
+  assertEquals(1273845956, x |= (tmp = -3197282108.6120167, tmp));
+  assertEquals(159230744, x >>= (((tmp = -1036031403.8108604,  
tmp)>>>(((3084964493)>>((x*x)^x))+(((2980108409.352001)^x)-(tmp =  
-2501685423.513927, tmp))))&(326263839)));
+  assertEquals(-370091747145550100, x *= (tmp = -2324248055.674161, tmp));
+  assertEquals(143384219.54999557, x /= (tmp = -2581119096, tmp));
+  assertEquals(1843396287, x |= (tmp = 1842718767, tmp));
+  assertEquals(2.4895593465813803, x /= (740450831));
+  assertEquals(2.4895593465813803, x %= ((((((((-3175333618)>>>((tmp =  
-1403880166, tmp)<<(tmp = -134875360,  
tmp)))>>>(2721317334.998084))<<(x&(tmp = 2924634208.1484184,  
tmp)))*((((x>>(tmp = -200319931.15328693, tmp))-(tmp = -495128933,  
tmp))+((-788052518.6610589)*((((tmp = 107902557,  
tmp)&(1221562660))%(x<<(((3155498059)*(((tmp = -1354381139.4897022,  
tmp)^(tmp = 3084557138.332852, tmp))*((((tmp = 1855251464.8464525,  
tmp)/((-1857403525.2008865)>>x))|
x)-(-2061968455.0023944))))*(1917481864.84619))))^(x-(-508176709.52712965)) )))+((((x%(-1942063404))+(x%(tmp  
= 855152281.180481, tmp)))|(-522863804))>>x)))>>>((tmp = -2515550553,  
tmp)&(((((-801095375)-(tmp = -2298729336.9792976, tmp))^x)/(tmp =  
2370468053, tmp))>>(x|(tmp = -900008879, tmp)))))>>>(((tmp =  
-810295719.9509168, tmp)*((tmp = -1306212963.6226444, tmp)/(((tmp =  
3175881540.9514832, tmp)|(-1439142297.819246))+((tmp = -134415617, tmp)|
((-245801870)+x)))))>>(tmp = 1889815478, tmp)))-(((tmp = 597031177,  
tmp)%(858071823.7655672))+((tmp = 2320838665.8243756, tmp)|
((938555608)<<(2351739219.6461897))))));
+  assertEquals(6.197905740150709, x *= x);
+  assertEquals(1, x /= x);
+  assertEquals(0, x >>= (-1639664165.9076233));
+  assertEquals(0, x >>= (-3135317748.801177));
+  assertEquals(0, x &= (3185479232.5325994));
+  assertEquals(-0, x *= ((-119759439.19668174)/(tmp = 2123964608, tmp)));
+  assertEquals(0, x /= (-1183061929.2827876));
+  assertEquals(0, x <<= (-1981831198));
+  assertEquals(0, x >>= ((((x<<(((((((-2133752838)&((tmp =  
-3045157736.9331336, tmp)>>>(x%x)))>>x)%(tmp = 3082217039, tmp))&(tmp =  
270770770.97558427, tmp))|((-2212037556)^((((((2089224421)|(tmp =  
360979560, tmp))<<x)%((tmp = -1679487690.6940534, tmp)+((173021423)|((tmp =  
560900612, tmp)+((244376267.58977115)^x)))))<<(tmp = 2534513699,  
tmp))^x)))>>>(2915907189.4873834)))+(x*x))%(1637581117))%(tmp =  
2363861105.3786244, tmp)));
+  assertEquals(0, x &= ((-2765495757.873004)&(1727406493)));
+  assertEquals(NaN, x -= (((((-1419667515.2616255)|
x)-(150530256.48022234))%((((x|
x)<<x)>>>(x^x))+x))-((-1216384577.3749187)*(495244398))));
+  assertEquals(NaN, x += (x^((tmp = 2472035493, tmp)+x)));
+  assertEquals(NaN, x %= ((tmp = -1753037412.885754, tmp)|((tmp =  
2507058310, tmp)<<(1475945705))));
+  assertEquals(-1008981005, x |= ((tmp = -1140889842.6099494, tmp)-(tmp =  
-131908837, tmp)));
+  assertEquals(999230327.5872104, x -= (tmp = -2008211332.5872104, tmp));
+  assertEquals(975810, x >>= (((-1211913874)*x)>>>((-2842129009)>>(x&(tmp  
= -1410865834, tmp)))));
+  assertEquals(7623, x >>= ((tmp = -1051327071, tmp)-(((tmp =  
-237716102.8005445, tmp)|((2938903833.416546)&x))|(((-1831064579)^x)/((tmp  
= 2999232092, tmp)-(981996301.2875179))))));
+  assertEquals(0, x -= x);
+  assertEquals(0, x %= (x|(tmp = -666201160.5810485, tmp)));
+  assertEquals(-1347124100, x |= (-1347124100));
+  assertEquals(-0, x %= (x&x));
+  assertEquals(-661607963, x ^= (tmp = -661607963.3794863, tmp));
+  assertEquals(3465, x >>>= (-828119020.8056595));
+  assertEquals(-268431991, x -= (((tmp = -1386256352, tmp)^((tmp =  
743629575, tmp)%((x*((tmp = -1719517658,  
tmp)>>(2019516558)))<<((2637317661)|x))))<<(tmp = -51637065, tmp)));
+  assertEquals(1578876380, x += ((tmp = 1847308371, tmp)&(((((((tmp =  
1487934776.1893163, tmp)%(tmp = 1423264469.3137975, tmp))|
(((2653260792.5668964)/(-2417905016.043802))>>>(2097411118.4501896)))^x)^(( (tmp  
= -71334226, tmp)|x)>>>(tmp = -2771758874.7696714, tmp)))^((tmp =  
-1464849031.3240793, tmp)%(tmp = 2349739690.6430283, tmp)))/x)));
+  assertEquals(3269293934, x += (1690417554));
+  assertEquals(4025392608.031957, x -= (((tmp = 268501120.7225704,  
tmp)<<(tmp = 2841620654.8903794, tmp))+((tmp = 1606704462.8455591,  
tmp)/((-2601879963)/(tmp = 2966620168.989736, tmp)))));
+  assertEquals(7, x >>>= (x^(-1913800035)));
+  assertEquals(1.4326776816275493e-8, x /= ((((tmp = -2703417892,  
tmp)/x)^((-2693772270.396241)>>>((x-(tmp = 615999818.5666655,  
tmp))>>((((2308121439.3702726)<<((-1794701502)>>(x+(tmp =  
-2253406035.972883, tmp))))<<((tmp = -197103799.0624652, tmp)|
(629975898)))>>>x))))>>>((tmp = 2833656803, tmp)^(x^(tmp = -1580436025,  
tmp)))));
+  assertEquals(0, x >>>= (tmp = 1525372830.2126007, tmp));
+  assertEquals(0, x %= ((2354010949.24469)>>>(x<<x)));
+  assertEquals(0, x ^= (((1112335059.6922574)*(tmp = -1874363935,  
tmp))&(((((2154894295.8360596)<<x)&(tmp = -270736315.13505507,  
tmp))&x)>>>(-2205692260.552064))));
+  assertEquals(0, x >>>= (x<<((1488533932)*(tmp = 1707754286, tmp))));
+  assertEquals(0, x >>= (((tmp = 1232547376.463387,  
tmp)%((x>>(711691823.1608362))>>>x))>>(((895039781.7478573)*(((((-334946524 )&x)*(tmp  
= -1214529640, tmp))^(tmp = -1586820245, tmp))*(1062595445)))+x)));
+  assertEquals(0, x *= (1863299863.2631998));
+  assertEquals(0, x /= (tmp = 1858428705.1330547, tmp));
+  assertEquals(0, x &= x);
+  assertEquals(611788028, x += (x^(611788028.1510412)));
+  assertEquals(1, x /= x);
+  assertEquals(0, x >>= ((tmp = -1617320707.1784317,  
tmp)-((-2139400380)-(-1402777976))));
+  assertEquals(0, x >>= (415866827.34665));
+  assertEquals(-1990811897, x -= (tmp = 1990811897, tmp));
+  assertEquals(-1990811895, x += ((x>>>(tmp = -2175453282.769696,  
tmp))&(tmp = -1459450498.7327478, tmp)));
+  assertEquals(-2377017935.149517, x += (-386206040.1495173));
+  assertEquals(1946129845, x |= (tmp = -2890956796.936539, tmp));
+  assertEquals(0, x %= x);
+  assertEquals(0, x <<= (1616188263));
+  assertEquals(-1081213596, x ^= (tmp = 3213753700, tmp));
+  assertEquals(3213753700, x >>>= (tmp = -3211181312, tmp));
+  assertEquals(-1081213596, x &= x);
+  assertEquals(-1081213583, x ^= (((tmp = 1599988273.4926577,  
tmp)>>((((-1061394954.6331315)^x)+((-1835761078)*x))+(x%(tmp = -696221869,  
tmp))))/((tmp = -1156966790.3436491, tmp)^x)));
+  assertEquals(0, x ^= x);
+  assertEquals(NaN, x /= x);
+  assertEquals(NaN, x += (-1257400530.9263027));
+  assertEquals(NaN, x /= (753062089));
+  assertEquals(NaN, x *= ((tmp = 305418865.57012296,  
tmp)^(((-2797769706)+((((tmp = -33288276.988654375, tmp)%(tmp = 1242979846,  
tmp))|(-316574800))-((tmp = -1766083579.4203427, tmp)*(((x*(tmp =  
-2400342309.2349987, tmp))>>(tmp = 2632061795, tmp))^(tmp = -1001440809,  
tmp)))))^((((x-(tmp = -1469542637.6925495,  
tmp))-x)-(3184196890))%(((((((633226688)*((tmp = -2692547856, tmp)>>(((tmp  
= -1244311756,  
tmp)>>>x)+((1746013631.405202)>>>(941829464.1962085)))))%(x-x))+(995681795) )-(tmp  
= -3047070551.3642616, tmp))/(1968259705))-((-2853237880)^(tmp =  
-2746628223.4540343, tmp)))))));
+  assertEquals(0, x >>= x);
+  assertEquals(0.5713172378854926, x += (((x+(((x+x)/(tmp = 2642822318,  
tmp))*(-2590095885.4280834)))|(tmp = -1769210836, tmp))/(tmp =  
-3096722308.8665104, tmp)));
+  assertEquals(-0.000002311097780334994, x /=  
((2269858877.9010344)>>(-2992512915.984787)));
+  assertEquals(-0.000002311097780334994, x %= (-1139222821));
+  assertEquals(-0.000004622195560669988, x += x);
+  assertEquals(1, x /= x);
+  assertEquals(1, x >>>= (((3002169429.6061807)/(-3068577366))>>>((tmp =  
-1844537620, tmp)%((((tmp = 2087505119, tmp)>>>x)+x)&(2179989542)))));
+  assertEquals(-534213071, x *= (-534213071));
+  assertEquals(-534213077.3716287, x -= (((tmp = -2390432951.154034,  
tmp)^x)/(-290501980)));
+  assertEquals(1836305, x >>>= (x&x));
+  assertEquals(1836305, x %= ((x|
((3070123855)^(49986396)))+((-1863644960.4202995)>>>((tmp =  
1886126804.6019692, tmp)^x))));
+  assertEquals(28692, x >>>= ((2561362139.491764)>>(((((tmp =  
-1347469854.7413375, tmp)/(((x|(x+x))^((x^(tmp = -2737413775.4595394,  
tmp))^x))<<(((tmp = 225344844.07128417, tmp)&x)&(tmp = 145794498,  
tmp))))*x)<<(1424529187))/((-2924344715)/(tmp = -2125770148, tmp)))));
+  assertEquals(-2089419535.2717648, x += (-2089448227.2717648));
+  assertEquals(18957929, x ^= (tmp = 2186590872, tmp));
+  assertEquals(-708972800, x -= (727930729));
+  assertEquals(-4198593, x |= (799483455.1885371));
+  assertEquals(-1, x >>= (-2330654693.6413193));
+  assertEquals(-1, x |= (((tmp = -116877155, tmp)>>>((((tmp =  
-1677422314.1333556, tmp)/(tmp = -3108738499.0798397,  
tmp))%((x&(x/x))%((tmp = -695607185.1561592, tmp)-(tmp = 2302449181.622259,  
tmp))))^(((-1482743646.5604773)^((897705064)>>>x))-(tmp = -2933836669,  
tmp))))%(((tmp = -2991584625, tmp)|
(((x>>x)+(-1101066835))-x))>>(-33192973.819939613))));
+  assertEquals(-1, x &= x);
+  assertEquals(-524288, x <<= (-1177513101.3087924));
+  assertEquals(1978770334.9189441, x += (tmp = 1979294622.9189441, tmp));
+  assertEquals(901783582, x &=  
((-368584615)^(((((-478030699.2647903)<<x)<<x)+(tmp = 708725752,  
tmp))^((tmp = -3081556856, tmp)/(tmp = 1149958711.0676727, tmp)))));
+  assertEquals(-1480333211.8654308, x += (tmp = -2382116793.865431, tmp));
+  assertEquals(956930239.6783283, x *= ((tmp = 956930239.6783283, tmp)/x));
+  assertEquals(1277610.4668602513, x /= ((tmp = 1571029828, tmp)>>(tmp =  
2417481141, tmp)));
+  assertEquals(-1077333228, x ^= (tmp = 3218755006, tmp));
+  assertEquals(-50218, x |= (tmp = -1044436526.6435988, tmp));
+  assertEquals(-1, x >>= (-154655245.18921852));
+  assertEquals(0.00006276207290978003, x *= (((tmp = 2234286992.9800305,  
tmp)>>(tmp = 2132564046.0696363, tmp))/((((tmp = -2565534644.3428087,  
tmp)>>>(tmp = 2622809851.043325, tmp))>>>((tmp = 311277386, tmp)&x))-(tmp =  
-2003980974, tmp))));
+  assertEquals(0, x %= x);
+  assertEquals(1282114076, x += ((((422838227)>>>((tmp =  
1024613366.1899053, tmp)-((368275340)<<(((tmp = -3066121318,  
tmp)+(-2319101378))&x))))^(x>>(tmp = 1920136319.803412,  
tmp)))^(1282264803.3968434)));
+  assertEquals(-277097604, x |= (-283585688.9123297));
+  assertEquals(553816692, x &= (x&(tmp = 554082036.676608, tmp)));
+  assertEquals(658505728, x <<= x);
+  assertEquals(658505728, x &= (x%(2846071230)));
+  assertEquals(39, x >>= (334728536.5172192));
+  assertEquals(0, x -= x);
+  assertEquals(0, x += x);
+  assertEquals(0, x &= (tmp = -335285336, tmp));
+  assertEquals(0, x <<= (tmp = 1255594828.3430014, tmp));
+  assertEquals(0, x %= (-630772751.1248167));
+  assertEquals(NaN, x /= ((((x&(tmp = -1576090612,  
tmp))%x)>>>x)*((-1038073094.2787619)>>>x)));
+  assertEquals(NaN, x += x);
+  assertEquals(NaN, x -= (((tmp = -2663887803,  
tmp)&((x+(-1402421046))/x))/(-2675654483)));
+  assertEquals(NaN, x %= (x&(tmp = 672002093, tmp)));
+  assertEquals(0, x |= x);
+  assertEquals(-2698925754, x += (tmp = -2698925754, tmp));
+  assertEquals(-2057748993, x += ((tmp = -2263466497, tmp)^x));
+  assertEquals(1, x /= x);
+  assertEquals(-2769559719.4045835, x -= (2769559720.4045835));
+  assertEquals(-1.3964174646069973, x /= (tmp = 1983332198, tmp));
+  assertEquals(-2140716624.3964174, x += (tmp = -2140716623, tmp));
+  assertEquals(0, x <<= ((2589073007)-(-816764911.8571186)));
+  assertEquals(-2837097288.161354, x -= (tmp = 2837097288.161354, tmp));
+  assertEquals(-1445059927.161354, x += (tmp = 1392037361, tmp));
+  assertEquals(155197984, x &= (tmp = -2694712730.924674, tmp));
+  assertEquals(155197984, x |= (x>>>(tmp = 69118015.20305443, tmp)));
+  assertEquals(155197984, x >>>= (((x^(-1353660241))*x)<<(((((x%(tmp =  
-1905584634, tmp))>>>(tmp = -860171244.5963638,  
tmp))&(-1084415001.7039547))+(x-(((tmp = 298064661, tmp)>>x)>>((tmp =  
378629912.383446, tmp)-(x%x)))))+(((3212580683)/(((((x^x)>>(tmp =  
-1502887218, tmp))<<x)%(-142779025))|(((tmp = 1361745708, tmp)*(((((tmp =  
1797072528.0673332, tmp)+x)%(tmp = 167297609,  
tmp))%(-287345856.1791787))^(((((((x*(tmp = -640510459.1514752,  
tmp))<<(x^(tmp = 1387982082.5646644, tmp)))>>(tmp = 2473373497.467914,  
tmp))^((234025940)*x))+(tmp = 520098202.9546956, tmp))*(x*(tmp =  
-362929250.1775775, tmp)))^(-2379972900))))*(tmp = -1385817972,  
tmp))))+(-1788631834)))));
+  assertEquals(0, x >>= ((tmp = -18671049, tmp)/((tmp = 651261550.6716013,  
tmp)>>(-58105114.70740628))));
+  assertEquals(0, x *= ((((x>>(tmp = 2256492150.737681,  
tmp))<<(x<<(((-2738910707)&x)<<(1892428322))))*(tmp = 1547934638,  
tmp))>>((((319464033.7888391)|(((((tmp = 2705641070, tmp)<<((tmp =  
1566904759.36666, tmp)*((-682175559.7540412)&(-691692016.3021002))))%(tmp =  
1118101737, tmp))|(902774462))<<x))^((tmp = -388997180,  
tmp)<<(x<<((((((-88462733)+(x>>>x))%x)*(tmp = -20297481.556210756,  
tmp))>>>(1927423855.1719701))-((2047811185.6278129)-(tmp =  
2952219346.72126, tmp))))))|(-1685518403.7513878))));
+  assertEquals(0, x /= (tmp = 1858074757.563318, tmp));
+  assertEquals(-1351623058, x ^= (-1351623058.4756806));
+  assertEquals(1, x /= x);
+  assertEquals(0, x ^= x);
+  assertEquals(0, x -= (x&(997878144.9798675)));
+  assertEquals(-0, x /= (-2769731277));
+  assertEquals(0, x >>>= ((-2598508325)>>(-1355571351)));
+  assertEquals(0, x >>>= x);
+  assertEquals(0, x -= (x&(tmp = 1672810223, tmp)));
+  assertEquals(-924449908.1999881, x -= (924449908.1999881));
+  assertEquals(-0, x %= x);
+  assertEquals(-0, x /= (tmp = 2007131382.059545, tmp));
+  assertEquals(-0, x += x);
+  assertEquals(225132064, x += ((((tmp = -2422670578.1260514, tmp)|
x)+x)^(1660142894.7066057)));
+  assertEquals(Infinity, x /= (x-x));
+  assertEquals(0, x ^= x);
+  assertEquals(0, x <<= x);
+  assertEquals(-2455424946.732606, x -= (2455424946.732606));
+  assertEquals(1208029258, x &= ((tmp = 1823728509, tmp)+x));
+  assertEquals(1.3682499724725645, x /= ((((tmp = 1267938464.3854322,  
tmp)%((tmp = 2510853574, tmp)+(((2979355693.866435)-(tmp =  
1989726095.7746763,  
tmp))<<x)))%((-1382092141.1627176)+(((-901799353)+((-2936414080.8254457)>>> (2515004943.0865674)))-(2532799222.353197))))<<(tmp  
= -2168058960.2694826, tmp)));
+  assertEquals(0.13799826710735907, x %= ((-1090423235)/(tmp = 2659024727,  
tmp)));
+  assertEquals(0, x >>= (1688542889.082693));
+  assertEquals(0, x <<= x);
+  assertEquals(NaN, x %= ((((tmp = 1461037539, tmp)<<((x<<(tmp =  
2101282906.5302017, tmp))>>(-2792197742)))%(((x%x)^(((tmp = 1399565526,  
tmp)^(tmp = 643902, tmp))-((tmp = -1449543738, tmp)|
x)))/x))*(x<<(471967867))));
+  assertEquals(0, x &= ((tmp = -2121748100.6824129, tmp)>>(tmp =  
-2817271480.6497793, tmp)));
+  assertEquals(0, x &= (3169130964.6291866));
+  assertEquals(-0, x /= (-2303316806));
+  assertEquals(0, x <<= (tmp = 120185946.51617038, tmp));
+  assertEquals(449448375, x ^= ((((tmp = -836410266.014014,  
tmp)/x)&((x>>>(tmp = -2602671283, tmp))+x))+(tmp = 449448375, tmp)));
+  assertEquals(202003841790140640, x *= x);
+  assertEquals(202003840800829020, x += (((tmp = -1339865843, tmp)+(tmp =  
350554234.15375435, tmp))<<((((((tmp = -1798499687.8208885,  
tmp)>>(((x-(x^x))|((tmp = 463627396.23932934, tmp)/(2714928060)))&(tmp =  
3048222568.1103754, tmp)))&(-3127578553))<<(tmp = -2569797028.8299003,  
tmp))&x)<<((tmp = 2104393646, tmp)/((tmp = 2314471015.742891,  
tmp)<<((2704090554.1746845)>>(((tmp = 1935999696,  
tmp)*(((1348554815)>>>x)>>>(146665093.82445252)))%x)))))));
+  assertEquals(202003841764125400, x -= (tmp = -963296372.2846234, tmp));
+  assertEquals(-413485056, x <<= (tmp = -2474480506.6054573, tmp));
+  assertEquals(-3171894580.186845, x += ((tmp = -1261111102, tmp)+(tmp =  
-1497298422.1868448, tmp)));
+  assertEquals(17136, x >>= (tmp = 3055058160, tmp));
+  assertEquals(17136, x %= (tmp = 1706784063.3577294, tmp));
+  assertEquals(17136, x >>= ((tmp = 2161213808, tmp)*x));
+  assertEquals(-17136, x /= ((((tmp = -1492618154, tmp)>>x)|
(1381949066))>>(tmp = 2014457960, tmp)));
+  assertEquals(-34272, x += x);
+  assertEquals(-1498690902, x += (-1498656630));
+  assertEquals(-1168674482, x ^= (486325220));
+  assertEquals(-1168674482, x <<= ((x^x)*x));
+  assertEquals(794521557347068000, x *= (-679848469));
+  assertEquals(1.3330392590424505e+26, x *= (tmp = 167778866, tmp));
+  assertEquals(0, x <<= (tmp = -2501540637.3664584, tmp));
+  assertEquals(0, x >>>= (x-(x*(-890638026.1825848))));
+  assertEquals(0, x %= ((-285010538.2813468)&(1314684460.7634423)));
+  assertEquals(0, x -= x);
+  assertEquals(0, x *= x);
+  assertEquals(NaN, x %= (x*(x<<x)));
+  assertEquals(NaN, x %= (x<<(((tmp = -1763171810.601149,  
tmp)&(-138151449.18303752))^(x|x))));
+  assertEquals(0, x |= (x>>x));
+  assertEquals(0, x &= (tmp = 1107152048, tmp));
+  assertEquals(0, x >>= (1489117056.8200984));
+  assertEquals(518749976, x ^= (518749976.20107937));
+  assertEquals(356718654, x += (tmp = -162031322, tmp));
+  assertEquals(356718654, x %= (((x>>>((tmp = -373747439.09634733,  
tmp)*(tmp = 563665566, tmp)))*(tmp = 2853322586.588251,  
tmp))*((1303537213)%(-2995314284))));
+  assertEquals(5573728, x >>= (tmp = -2095997978, tmp));
+  assertEquals(5573728, x <<= x);
+  assertEquals(5573728, x >>= (((((tmp = 1745399178.334154, tmp)<<(tmp =  
2647999783.8219824, tmp))^(tmp = 1571286759, tmp))%x)/(2166250345.181711)));
+  assertEquals(10886, x >>>= ((682837289)+(x*x)));
+  assertEquals(170, x >>>= x);
+  assertEquals(169.95167497151652, x -= (((tmp = 527356024.19706845,  
tmp)+((tmp = 1263164619.2954736, tmp)|(tmp = 2942471886,  
tmp)))/((3017909419.131321)+(tmp = 2137746252.8006272, tmp))));
+  assertEquals(-1915170061, x ^= (tmp = -1915170214, tmp));
+  assertEquals(206045792, x &= (((tmp = 887031922,  
tmp)>>>x)-((-1861922770)|(9633541))));
+  assertEquals(-1940321674, x |= (tmp = -2012149162.1817405, tmp));
+  assertEquals(-1940321674, x &= x);
+  assertEquals(1128412272.160699, x += (tmp = 3068733946.160699, tmp));
+  assertEquals(0.47486363523180236, x /= (tmp = 2376286976.807289, tmp));
+  assertEquals(-1.4931079540252477e-10, x /= (tmp = -3180370407.5892467,  
tmp));
+  assertEquals(0, x |= (((1220765170.5933602)*(884017786))*((x%(tmp =  
-2538196897.226384, tmp))<<(x^x))));
+  assertEquals(-525529894, x += (tmp = -525529894, tmp));
+  assertEquals(1621426184, x &=  
((3046517714)*(((((-162481040.8033898)+(x/((x&(1489724492))/((x|(tmp =  
943542303,  
tmp))>>>((-1840491388.1365871)<<(2338177232))))))+(((-2268887573.2430763)>> >(((tmp  
= 2919141667, tmp)+((tmp = 1326295559.692003,  
tmp)<<(-2256653815)))>>>(((((tmp = 1602731976.7514615,  
tmp)*(856036244.3730336))^x)>>>((((2846316421.252943)&(915324162))%(tmp =  
1144577211.0221815, tmp))%x))*(x*x))))%(tmp = -2641416560,  
tmp)))*(x+(x>>>x)))>>x)));
+  assertEquals(1621426184, x %= (tmp = 1898223948, tmp));
+  assertEquals(-3.383396676504762, x /= ((tmp = 2211088034.5234556,  
tmp)^x));
+  assertEquals(7120923705.122882, x *= (((((tmp = 2632382342.914504,  
tmp)/(-615440284.1762738))&(2162453853.6658797))<<(-849038082.5298986))|
(tmp = -2104667110.5603983, tmp)));
+  assertEquals(-1469010887, x &= x);
+  assertEquals(850767635866964700, x *= (tmp = -579143179.5338116, tmp));
+  assertEquals(0, x %= x);
+  assertEquals(-571457, x |= ((2849326490.8464212)|(tmp = 1450592063,  
tmp)));
+  assertEquals(-571457, x &= x);
+  assertEquals(-0.00018638416434019244, x /= (3066016912.021368));
+  assertEquals(0, x <<= (2058262829));
+  assertEquals(NaN, x %= ((x|((x%x)>>>x))%((tmp = -2970314895.6974382,  
tmp)+x)));
+  assertEquals(NaN, x *= (-698693934.9483855));
+  assertEquals(NaN, x += (-100150720.64391875));
+  assertEquals(NaN, x %= x);
+  assertEquals(NaN, x -= (-530301478));
+  assertEquals(NaN, x /= (1507673244));
+  assertEquals(0, x <<= (x%(tmp = 2977838420.857235, tmp)));
+  assertEquals(0, x <<= (tmp = 3200877763, tmp));
+  assertEquals(0, x <<= (tmp = -2592127060, tmp));
+  assertEquals(NaN, x -= (((((((1930632619)*(3018666359))<<((tmp =  
2676511886, tmp)&(-2786714482.25468)))%x)-(-633193192))<<((tmp = 403293598,  
tmp)*(-2765170226)))%x));
+  assertEquals(530062092, x |= (tmp = 530062092, tmp));
+  assertEquals(129409, x >>>= x);
+  assertEquals(-152430382316341.78, x *= (-1177896300.229055));
+  assertEquals(-304860764632683.56, x += x);
+  assertEquals(0, x ^= x);
+  assertEquals(0, x %= (tmp = -63071565.367660046, tmp));
+  assertEquals(0, x &= ((((tmp = -1007464338, tmp)<<(x<<((x^(tmp =  
-726826835, tmp))|x)))>>>x)*(((tmp = 469293335.9161849, tmp)<<(((((tmp =  
1035077379, tmp)*(tmp = -555174353.7567515,  
tmp))&(3109222796.8286266))-(((((x-(tmp = 1128900353.6650414, tmp))|(tmp =  
3119921303, tmp))&((-1353827690)&(x%((-924615958)&x))))>>>x)+(tmp =  
1167787910, tmp)))+x))%((605363594)>>(1784370958.269381)))));
+  assertEquals(0, x %= (2953812835.9781704));
+  assertEquals(0, x -= x);
+  assertEquals(0, x <<= x);
+  assertEquals(-901209266, x += (-901209266));
+  assertEquals(-901209266, x &= x);
+  assertEquals(404, x >>>= (-3195686249));
+  assertEquals(824237108, x ^= (824237472));
+  assertEquals(497790936.1853996, x /= ((tmp = 1253776028,  
tmp)/(757207285)));
+  assertEquals(497790936, x >>>= ((tmp = -2212598336,  
tmp)<<(x^(1335355792.9363852))));
+  assertEquals(0, x %= x);
+  assertEquals(-2659887352.6415873, x += (tmp = -2659887352.6415873, tmp));
+  assertEquals(1635079945, x |= ((x&(1234659380))>>((((tmp =  
2694276886.979136, tmp)|x)^((tmp = 132795582,  
tmp)<<((-1089828902)>>>x)))<<((((tmp = -2098728613.0310376, tmp)<<(x/(tmp =  
-2253865599, tmp)))*((x+(x>>>((48633053.82579231)-(385301592))))*(tmp =  
-1847454853.333535, tmp)))/((-540428068.8583717)+x)))));
+  assertEquals(1, x /= x);
+  assertEquals(33554432, x <<= ((((2803140769)<<x)|(tmp = -1965793804,  
tmp))>>>(tmp = -2273336965.575082, tmp)));
+  assertEquals(67108864, x += x);
+  assertEquals(9007199254740992, x *= (x+((x>>x)%(2674760854))));
+  assertEquals(55369784, x %= (x|(-170725544.20038843)));
+  assertEquals(55369784, x %= (-1186186787));
+  assertEquals(0, x ^= x);
+  assertEquals(0, x <<= x);
+  assertEquals(NaN, x /= ((-2968110098)-((x/(x|(((((x|
((x&((-130329882)>>>(((-135670650)|(x<<(tmp = 1280371822,  
tmp)))^x)))-(-1183024707.2230911)))&(-1072829280))>>>(-340696948.41492534)) >>>(tmp  
= 436308526.4938295, tmp))<<(((tmp = 3113787500,  
tmp)*((2038309320)>>>(-1818917055)))&((2808000707)/(774731251))))))%x)));
+  assertEquals(0, x |= (x*(tmp = -843074864, tmp)));
+  assertEquals(0, x &= (tmp = -752261173.8090212, tmp));
+  assertEquals(0, x >>>= (tmp = 1532349931.7517128, tmp));
+  assertEquals(0, x <<= ((tmp = -8628768, tmp)-((((tmp = 225928543,  
tmp)%(x>>>(x+x)))^((tmp = -2051536806.5249376, tmp)-x))-((tmp =  
-2274310376.9964137, tmp)%(tmp = 2251342739, tmp)))));
+  assertEquals(0, x >>= (1011388449));
+  assertEquals(0, x += x);
+  assertEquals(0, x >>>= x);
+  assertEquals(-0, x *=  
((-1781234179.8663826)>>(((1514201119.9761915)>>(((((1174857164.90042)^(tmp  
= 1124973934,  
tmp))^x)+((-1059246013.8834443)<<(2997611138.4876065)))%(((798188010)*(-142 8293122))>>>(tmp  
= -3087267036.8035297, tmp))))<<x)));
+  assertEquals(1752554372, x ^= (tmp = -2542412924, tmp));
+  assertEquals(1752554372, x %= (tmp = 3037553410.2298307, tmp));
+  assertEquals(1859383977, x -= (x^(2446603103)));
+  assertEquals(1183048193, x &= ((tmp = -962336957, tmp)/(x/x)));
+  assertEquals(67738157, x %= ((((tmp = -1813911745.5223546,  
tmp)+x)<<(x-(((-1980179168)^x)|x)))|(1913769561.1308007)));
+  assertEquals(67698724, x &= ((1801574998.3142045)*((tmp = -2057492249,  
tmp)/((1713854494.72282)>>x))));
+  assertEquals(0, x -= x);
+  assertEquals(-25232836, x -= ((tmp = 25232836, tmp)|x));
+  assertEquals(-49, x >>= (x+((tmp = 2201204630.2897243, tmp)|
(-1929326509))));
+  assertEquals(-1605632, x <<= x);
+  assertEquals(-165965313, x += (tmp = -164359681, tmp));
+  assertEquals(9.220413724941365e-10, x /= (((((tmp = 2579760013.0808706,  
tmp)*(tmp = -2535370639.9805303, tmp))>>((tmp = 2138199747.0301933,  
tmp)-(tmp = -2698019325.0972376, tmp)))*(tmp = -425284716,  
tmp))/((-1951538149.6611228)/(x^(2632919130)))));
+  assertEquals(0, x &= x);
+  assertEquals(0, x &= ((-645189137)/(tmp = 800952748, tmp)));
+  assertEquals(0, x &= (tmp = -1773606925, tmp));
+  assertEquals(0, x += x);
+  assertEquals(0, x >>>= (tmp = 211399355.0741787, tmp));
+  assertEquals(0, x <<= ((-1317040231.5737965)/((((((tmp =  
838897586.0147077, tmp)|((-1902447594)|(tmp = 404942728.83034873,  
tmp)))^(2462760692.2907705))%((((((x%(tmp = -2888980287,  
...

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