blob: 3339ef436e14374b0b5c5cc6f55240288f6e1668 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// Note that $opt$ is a marker for the optimizing compiler to ensure
// it does compile the method.
public class Main {
public static void expectEquals(int expected, int value) {
if (expected != value) {
throw new Error("Expected: " + expected + ", found: " + value);
}
}
public static void main(String[] args) {
int result = $opt$testIfEq1(42);
expectEquals(42, result);
result = $opt$testIfEq2(42);
expectEquals(7, result);
result = $opt$testWhileLoop(42);
expectEquals(45, result);
result = $opt$testDoWhileLoop(42);
expectEquals(45, result);
result = $opt$testForLoop(42);
expectEquals(44, result);
}
static int $opt$testIfEq1(int a) {
if (a + 1 == 43) {
return 42;
} else {
return 7;
}
}
static int $opt$testIfEq2(int a) {
if (a + 1 == 41) {
return 42;
} else {
return 7;
}
}
static int $opt$testWhileLoop(int a) {
while (a++ != 44) {}
return a;
}
static int $opt$testDoWhileLoop(int a) {
do {
} while (a++ != 44);
return a;
}
static int $opt$testForLoop(int a) {
for (; a != 44; a++) {}
return a;
}
}
|
