Initial commit to populate CoreCLR repo

[tfs-changeset: 1407945]

1 files changed, 30 insertions, 0 deletions

diff --git a/tests/src/JIT/CodeGenBringUpTests/DblCall1.cs b/tests/src/JIT/CodeGenBringUpTests/DblCall1.cs
new file mode 100644
index 0000000000..7d52e3665f
--- /dev/null
+++ b/tests/src/JIT/CodeGenBringUpTests/DblCall1.cs
@@ -0,0 +1,30 @@
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+
+using System;
+using System.Runtime.CompilerServices;
+public class BringUpTest
+{
+    const int Pass = 100;
+    const int Fail = -1;
+
+    [MethodImplAttribute(MethodImplOptions.NoInlining)]
+    public static double DblNeg(double x) { return -x; }
+
+    [MethodImplAttribute(MethodImplOptions.NoInlining)]
+    public static double DblCall1(double f) { 
+        double x = DblNeg(f);
+        double zero = x + f;
+        return zero;
+    }
+                                       
+    public static int Main()
+    {
+        double y = DblCall1(-1d);
+        Console.WriteLine(y);
+        if (System.Math.Abs(y) <= Double.Epsilon) return Pass;
+        else return Fail;
+    }
+}