1// Copyright 2012 the V8 project authors. All rights reserved.
2// Redistribution and use in source and binary forms, with or without
3// modification, are permitted provided that the following conditions are
4// met:
5//
6//     * Redistributions of source code must retain the above copyright
7//       notice, this list of conditions and the following disclaimer.
8//     * Redistributions in binary form must reproduce the above
9//       copyright notice, this list of conditions and the following
10//       disclaimer in the documentation and/or other materials provided
11//       with the distribution.
12//     * Neither the name of Google Inc. nor the names of its
13//       contributors may be used to endorse or promote products derived
14//       from this software without specific prior written permission.
15//
16// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
28// Flags: --allow-natives-syntax
29
30function test_helper_for_ics(func, b1, b2, b3, b4) {
31  assertEquals(b1, func(.5, .5));
32  assertEquals(b2, func(.5, undefined));
33  assertEquals(b3, func(undefined, .5));
34  assertEquals(b4, func(undefined, undefined));
35}
36
37function test_helper_for_crankshaft(func, b1, b2, b3, b4) {
38  assertEquals(b1, func(.5, .5));
39  %OptimizeFunctionOnNextCall(func);
40  assertEquals(b1, func(.5, .5));
41  assertEquals(b2, func(.5, undefined));
42  assertEquals(b3, func(undefined, .5));
43  assertEquals(b4, func(undefined, undefined));
44}
45
46function less_1(a, b) {
47  return a < b;
48}
49
50test_helper_for_ics(less_1, false, false, false, false);
51
52function less_2(a, b) {
53  return a < b;
54}
55
56test_helper_for_crankshaft(less_1, false, false, false, false);
57
58function greater_1(a, b) {
59  return a > b;
60}
61
62test_helper_for_ics(greater_1, false, false, false, false);
63
64function greater_2(a, b) {
65  return a > b;
66}
67
68test_helper_for_crankshaft(greater_1, false, false, false, false);
69
70function less_equal_1(a, b) {
71  return a <= b;
72}
73
74test_helper_for_ics(less_equal_1, true, false, false, false);
75
76function less_equal_2(a, b) {
77  return a <= b;
78}
79
80test_helper_for_crankshaft(less_equal_1, true, false, false, false);
81
82function greater_equal_1(a, b) {
83  return a >= b;
84}
85
86test_helper_for_ics(greater_equal_1, true, false, false, false);
87
88function greater_equal_2(a, b) {
89  return a >= b;
90}
91
92test_helper_for_crankshaft(greater_equal_1, true, false, false, false);
93
94function equal_1(a, b) {
95  return a == b;
96}
97
98test_helper_for_ics(equal_1, true, false, false, true);
99
100function equal_2(a, b) {
101  return a == b;
102}
103
104test_helper_for_crankshaft(equal_2, true, false, false, true);
105
106function strict_equal_1(a, b) {
107  return a === b;
108}
109
110test_helper_for_ics(strict_equal_1, true, false, false, true);
111
112function strict_equal_2(a, b) {
113  return a === b;
114}
115
116test_helper_for_crankshaft(strict_equal_2, true, false, false, true);
117
118function not_equal_1(a, b) {
119  return a != b;
120}
121
122test_helper_for_ics(not_equal_1, false, true, true, false);
123
124function not_equal_2(a, b) {
125  return a != b;
126}
127
128test_helper_for_crankshaft(not_equal_2, false, true, true, false);
129