summaryrefslogtreecommitdiff
path: root/tests/src/JIT/CodeGenBringUpTests/JTrueLeInt1.cs
blob: bf8668839d7166b60b54631d0d222881df7dc64a (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
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
//


using System;
using System.Runtime.CompilerServices;
public class BringUpTest
{
    const int Pass = 100;
    const int Fail = -1;

    // This test method returns:
    //   1 if x == int.MinValue
    //   2 if int.MinValue < x < -1
    //   3 if x == -1
    //   4 if x == 0
    //   5 if x == 1
    //   6 if 1 < x < int.MaxValue
    //   7 if x == int.MaxValue

    [MethodImplAttribute(MethodImplOptions.NoInlining)]
    public static int JTrueLeInt1(int x)
    {
        int returnValue = -1;

        if (x <= int.MinValue)          returnValue = 1;
        else if (x <= -2)               returnValue = 2;
        else if (x <= -1)               returnValue = 3;
        else if (x <= 0)                returnValue = 4;
        else if (x <= 1)                returnValue = 5;
        else if (x <= (int.MaxValue-1)) returnValue = 6;
        else if (x <= int.MaxValue)     returnValue = 7;

        return returnValue;
    }

    public static int Main()
    {
        int returnValue = Pass;

        if (JTrueLeInt1(int.MinValue)   != 1) returnValue = Fail;
        if (JTrueLeInt1(int.MinValue+1) != 2) returnValue = Fail;
        if (JTrueLeInt1(-1)             != 3) returnValue = Fail;
        if (JTrueLeInt1(0)              != 4) returnValue = Fail;
        if (JTrueLeInt1(1)              != 5) returnValue = Fail;
        if (JTrueLeInt1(int.MaxValue-1) != 6) returnValue = Fail;
        if (JTrueLeInt1(int.MaxValue)   != 7) returnValue = Fail;

        return returnValue;
    }
}