From 9d0b070dfdba30a5ab7f9710d9a503bbb1b0c71a Mon Sep 17 00:00:00 2001
From: gdkchan <gab.dark.100@gmail.com>
Date: Wed, 17 Apr 2019 20:55:24 -0300
Subject: [PATCH] Implement IEquatable on the Register struct

---
 .../IntermediateRepresentation/RegisterMask.cs        | 10 +++++-----
 ChocolArm64/State/Register.cs                         | 11 +++++++----
 2 files changed, 12 insertions(+), 9 deletions(-)

diff --git a/ChocolArm64/IntermediateRepresentation/RegisterMask.cs b/ChocolArm64/IntermediateRepresentation/RegisterMask.cs
index 6f6944bdfd..aea6ab3617 100644
--- a/ChocolArm64/IntermediateRepresentation/RegisterMask.cs
+++ b/ChocolArm64/IntermediateRepresentation/RegisterMask.cs
@@ -43,14 +43,14 @@ namespace ChocolArm64.IntermediateRepresentation
             return obj is RegisterMask regMask && Equals(regMask);
         }
 
-        public override int GetHashCode()
-        {
-            return HashCode.Combine(IntMask, VecMask);
-        }
-
         public bool Equals(RegisterMask other)
         {
             return IntMask == other.IntMask && VecMask == other.VecMask;
         }
+
+        public override int GetHashCode()
+        {
+            return HashCode.Combine(IntMask, VecMask);
+        }
     }
 }
diff --git a/ChocolArm64/State/Register.cs b/ChocolArm64/State/Register.cs
index 12c3f5c34c..a7a2ead0db 100644
--- a/ChocolArm64/State/Register.cs
+++ b/ChocolArm64/State/Register.cs
@@ -3,7 +3,7 @@ using System.Reflection;
 
 namespace ChocolArm64.State
 {
-    struct Register
+    struct Register : IEquatable<Register>
     {
         public int Index;
 
@@ -22,9 +22,12 @@ namespace ChocolArm64.State
 
         public override bool Equals(object obj)
         {
-            return obj is Register reg &&
-                   reg.Index == Index &&
-                   reg.Type  == Type;
+            return obj is Register reg && Equals(reg);
+        }
+
+        public bool Equals(Register other)
+        {
+            return Index == other.Index && Type == other.Type;
         }
 
         public FieldInfo GetField()