blob: f815e712ee7264c10b2443bdf2c4c13ed82bc54f [file] [log] [blame]
Ben Murdochb0fe1622011-05-05 13:52:32 +01001// Copyright 2010 the V8 project authors. All rights reserved.
Kristian Monsen81362e12011-02-04 12:39:27 +00002// 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
Ben Murdochbcf72ee2016-08-08 18:44:38 +010028// Flags: --allow-natives-syntax --use-osr
Kristian Monsen81362e12011-02-04 12:39:27 +000029
Ben Murdochb8a8cc12014-11-26 15:28:44 +000030function f1() {
Ben Murdochb0fe1622011-05-05 13:52:32 +010031 var sum = 0;
Ben Murdoch014dc512016-03-22 12:00:34 +000032 for (var i = 0; i < 1000; i++) {
Ben Murdochb0fe1622011-05-05 13:52:32 +010033 var x = i + 2;
34 var y = x + 5;
35 var z = y + 3;
36 sum += z;
Ben Murdoch014dc512016-03-22 12:00:34 +000037 if (i == 18) %OptimizeOsr();
Ben Murdochb0fe1622011-05-05 13:52:32 +010038 }
39 return sum;
Kristian Monsen81362e12011-02-04 12:39:27 +000040}
41
Ben Murdochb8a8cc12014-11-26 15:28:44 +000042function f2() {
43 var sum = 0;
Ben Murdoch014dc512016-03-22 12:00:34 +000044 for (var i = 0; i < 1000; i++) {
Ben Murdochb8a8cc12014-11-26 15:28:44 +000045 var x = i + 2;
46 var y = x + 5;
47 var z = y + 3;
48 sum += z;
Ben Murdoch014dc512016-03-22 12:00:34 +000049 if (i == 19) %OptimizeOsr();
Ben Murdochb8a8cc12014-11-26 15:28:44 +000050 }
51 return sum;
Ben Murdochb0fe1622011-05-05 13:52:32 +010052}
Ben Murdochb8a8cc12014-11-26 15:28:44 +000053
54function f3() {
55 var sum = 0;
Ben Murdoch014dc512016-03-22 12:00:34 +000056 for (var i = 0; i < 1000; i++) {
Ben Murdochb8a8cc12014-11-26 15:28:44 +000057 var x = i + 2;
58 var y = x + 5;
59 var z = y + 3;
60 sum += z;
Ben Murdoch014dc512016-03-22 12:00:34 +000061 if (i == 20) %OptimizeOsr();
Ben Murdochb8a8cc12014-11-26 15:28:44 +000062 }
63 return sum;
64}
65
66function test1() {
67 var j = 11;
68 for (var i = 0; i < 2; i++) {
Ben Murdoch014dc512016-03-22 12:00:34 +000069 assertEquals(509500, f1());
Ben Murdochb8a8cc12014-11-26 15:28:44 +000070 }
71}
72
73function test2() {
74 for (var i = 0; i < 2; i++) {
75 var j = 11, k = 12;
Ben Murdoch014dc512016-03-22 12:00:34 +000076 assertEquals(509500, f2());
Ben Murdochb8a8cc12014-11-26 15:28:44 +000077 }
78}
79
80function test3() {
81 for (var i = 0; i < 2; i++) {
82 var j = 11, k = 13, m = 14;
Ben Murdoch014dc512016-03-22 12:00:34 +000083 assertEquals(509500, f3());
Ben Murdochb8a8cc12014-11-26 15:28:44 +000084 }
85}
86
87test1();
88test2();
89test3();