| // Copyright 2012 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 | 
 |  | 
 | function test_helper_for_ics(func, b1, b2, b3, b4) { | 
 |   assertEquals(b1, func(.5, .5)); | 
 |   assertEquals(b2, func(.5, undefined)); | 
 |   assertEquals(b3, func(undefined, .5)); | 
 |   assertEquals(b4, func(undefined, undefined)); | 
 | } | 
 |  | 
 | function test_helper_for_crankshaft(func, b1, b2, b3, b4) { | 
 |   assertEquals(b1, func(.5, .5)); | 
 |   %OptimizeFunctionOnNextCall(func); | 
 |   assertEquals(b1, func(.5, .5)); | 
 |   assertEquals(b2, func(.5, undefined)); | 
 |   assertEquals(b3, func(undefined, .5)); | 
 |   assertEquals(b4, func(undefined, undefined)); | 
 | } | 
 |  | 
 | function less_1(a, b) { | 
 |   return a < b; | 
 | } | 
 |  | 
 | test_helper_for_ics(less_1, false, false, false, false); | 
 |  | 
 | function less_2(a, b) { | 
 |   return a < b; | 
 | } | 
 |  | 
 | test_helper_for_crankshaft(less_1, false, false, false, false); | 
 |  | 
 | function greater_1(a, b) { | 
 |   return a > b; | 
 | } | 
 |  | 
 | test_helper_for_ics(greater_1, false, false, false, false); | 
 |  | 
 | function greater_2(a, b) { | 
 |   return a > b; | 
 | } | 
 |  | 
 | test_helper_for_crankshaft(greater_1, false, false, false, false); | 
 |  | 
 | function less_equal_1(a, b) { | 
 |   return a <= b; | 
 | } | 
 |  | 
 | test_helper_for_ics(less_equal_1, true, false, false, false); | 
 |  | 
 | function less_equal_2(a, b) { | 
 |   return a <= b; | 
 | } | 
 |  | 
 | test_helper_for_crankshaft(less_equal_1, true, false, false, false); | 
 |  | 
 | function greater_equal_1(a, b) { | 
 |   return a >= b; | 
 | } | 
 |  | 
 | test_helper_for_ics(greater_equal_1, true, false, false, false); | 
 |  | 
 | function greater_equal_2(a, b) { | 
 |   return a >= b; | 
 | } | 
 |  | 
 | test_helper_for_crankshaft(greater_equal_1, true, false, false, false); | 
 |  | 
 | function equal_1(a, b) { | 
 |   return a == b; | 
 | } | 
 |  | 
 | test_helper_for_ics(equal_1, true, false, false, true); | 
 |  | 
 | function equal_2(a, b) { | 
 |   return a == b; | 
 | } | 
 |  | 
 | test_helper_for_crankshaft(equal_2, true, false, false, true); | 
 |  | 
 | function strict_equal_1(a, b) { | 
 |   return a === b; | 
 | } | 
 |  | 
 | test_helper_for_ics(strict_equal_1, true, false, false, true); | 
 |  | 
 | function strict_equal_2(a, b) { | 
 |   return a === b; | 
 | } | 
 |  | 
 | test_helper_for_crankshaft(strict_equal_2, true, false, false, true); | 
 |  | 
 | function not_equal_1(a, b) { | 
 |   return a != b; | 
 | } | 
 |  | 
 | test_helper_for_ics(not_equal_1, false, true, true, false); | 
 |  | 
 | function not_equal_2(a, b) { | 
 |   return a != b; | 
 | } | 
 |  | 
 | test_helper_for_crankshaft(not_equal_2, false, true, true, false); |