1 files changed, 24 insertions, 0 deletions
diff --git a/ARMeilleure/IntermediateRepresentation/Comparison.cs b/ARMeilleure/IntermediateRepresentation/Comparison.cs
new file mode 100644
index 00000000..628ce105
--- /dev/null
+++ b/ARMeilleure/IntermediateRepresentation/Comparison.cs
@@ -0,0 +1,24 @@
+namespace ARMeilleure.IntermediateRepresentation
+{
+    enum Comparison
+    {
+        Equal             = 0,
+        NotEqual          = 1,
+        Greater           = 2,
+        LessOrEqual       = 3,
+        GreaterUI         = 4,
+        LessOrEqualUI     = 5,
+        GreaterOrEqual    = 6,
+        Less              = 7,
+        GreaterOrEqualUI  = 8,
+        LessUI            = 9
+    }
+
+    static class ComparisonExtensions
+    {
+        public static Comparison Invert(this Comparison comp)
+        {
+            return (Comparison)((int)comp ^ 1);
+        }
+    }
+}