1 files changed, 42 insertions, 0 deletions
diff --git a/src/Ryujinx.Cpu/LightningJit/CodeGen/Register.cs b/src/Ryujinx.Cpu/LightningJit/CodeGen/Register.cs
new file mode 100644
index 00000000..8b96c916
--- /dev/null
+++ b/src/Ryujinx.Cpu/LightningJit/CodeGen/Register.cs
@@ -0,0 +1,42 @@
+using System;
+
+namespace Ryujinx.Cpu.LightningJit.CodeGen
+{
+    readonly struct Register : IEquatable<Register>
+    {
+        public int Index { get; }
+
+        public RegisterType Type { get; }
+
+        public Register(int index, RegisterType type)
+        {
+            Index = index;
+            Type = type;
+        }
+
+        public override int GetHashCode()
+        {
+            return (ushort)Index | ((int)Type << 16);
+        }
+
+        public static bool operator ==(Register x, Register y)
+        {
+            return x.Equals(y);
+        }
+
+        public static bool operator !=(Register x, Register y)
+        {
+            return !x.Equals(y);
+        }
+
+        public override bool Equals(object obj)
+        {
+            return obj is Register reg && Equals(reg);
+        }
+
+        public bool Equals(Register other)
+        {
+            return other.Index == Index && other.Type == Type;
+        }
+    }
+}