diff --git a/src/compiler/Generation/QBE/QBEGenerator.cs b/src/compiler/Generation/QBE/QBEGenerator.cs
index b2bff8c..a248a04 100644
--- a/src/compiler/Generation/QBE/QBEGenerator.cs
+++ b/src/compiler/Generation/QBE/QBEGenerator.cs
@@ -122,27 +122,17 @@ public static class QBEGenerator
     {
         var store = type switch
         {
-            NubArrayType => "storel",
-            NubPointerType => "storel",
             NubPrimitiveType primitiveType => primitiveType.Kind switch
             {
-                PrimitiveTypeKind.I64 => "storel",
-                PrimitiveTypeKind.I32 => "storew",
-                PrimitiveTypeKind.I16 => "storeh",
-                PrimitiveTypeKind.I8 => "storeb",
-                PrimitiveTypeKind.U64 => "storel",
-                PrimitiveTypeKind.U32 => "storew",
-                PrimitiveTypeKind.U16 => "storeh",
-                PrimitiveTypeKind.U8 => "storeb",
+                PrimitiveTypeKind.I64 or PrimitiveTypeKind.U64 => "storel",
+                PrimitiveTypeKind.I32 or PrimitiveTypeKind.U32 => "storew",
+                PrimitiveTypeKind.I16 or PrimitiveTypeKind.U16 => "storeh",
+                PrimitiveTypeKind.I8 or PrimitiveTypeKind.U8 or PrimitiveTypeKind.Bool => "storeb",
                 PrimitiveTypeKind.F64 => "stored",
                 PrimitiveTypeKind.F32 => "stores",
-                PrimitiveTypeKind.Bool => "storew",
                 _ => throw new ArgumentOutOfRangeException()
             },
-            NubStructType => "storel",
-            NubFuncType => "storel",
-            NubCStringType => "storel",
-            NubStringType => "storel",
+            NubArrayType or NubPointerType or NubStructType or NubFuncType or NubCStringType or NubStringType => "storel",
             _ => throw new NotSupportedException($"'{type}' type cannot be used in store instructions")
         };
 
@@ -154,27 +144,19 @@ public static class QBEGenerator
         var into = VarName();
         var load = type switch
         {
-            NubArrayType => "loadl",
-            NubPointerType => "loadl",
             NubPrimitiveType primitiveType => primitiveType.Kind switch
             {
-                PrimitiveTypeKind.I64 => "loadl",
-                PrimitiveTypeKind.I32 => "loadw",
+                PrimitiveTypeKind.I64 or PrimitiveTypeKind.U64 => "loadl",
+                PrimitiveTypeKind.I32 or PrimitiveTypeKind.U32 => "loadw",
                 PrimitiveTypeKind.I16 => "loadsh",
                 PrimitiveTypeKind.I8 => "loadsb",
-                PrimitiveTypeKind.U64 => "loadl",
-                PrimitiveTypeKind.U32 => "loadw",
                 PrimitiveTypeKind.U16 => "loaduh",
-                PrimitiveTypeKind.U8 => "loadub",
+                PrimitiveTypeKind.U8 or PrimitiveTypeKind.Bool => "loadub",
                 PrimitiveTypeKind.F64 => "loadd",
                 PrimitiveTypeKind.F32 => "loads",
-                PrimitiveTypeKind.Bool => "loadw",
                 _ => throw new ArgumentOutOfRangeException()
             },
-            NubStructType => "loadl",
-            NubFuncType => "loadl",
-            NubCStringType => "loadl",
-            NubStringType => "loadl",
+            NubArrayType or NubPointerType or NubStructType or NubFuncType or NubCStringType or NubStringType => "loadl",
             _ => throw new NotSupportedException($"'{type}' type cannot be used in load instructions")
         };
 
@@ -318,27 +300,17 @@ public static class QBEGenerator
     {
         return type switch
         {
-            NubArrayType => "=l",
-            NubPointerType => "=l",
             NubPrimitiveType primitiveType => primitiveType.Kind switch
             {
-                PrimitiveTypeKind.I64 => "=l",
-                PrimitiveTypeKind.I32 => "=w",
-                PrimitiveTypeKind.I16 => "=w",
-                PrimitiveTypeKind.I8 => "=w",
-                PrimitiveTypeKind.U64 => "=l",
-                PrimitiveTypeKind.U32 => "=w",
-                PrimitiveTypeKind.U16 => "=w",
-                PrimitiveTypeKind.U8 => "=w",
+                PrimitiveTypeKind.I64 or PrimitiveTypeKind.U64 => "=l",
+                PrimitiveTypeKind.I32 or PrimitiveTypeKind.U32 => "=w",
+                PrimitiveTypeKind.I16 or PrimitiveTypeKind.U16 => "=w",
+                PrimitiveTypeKind.I8 or PrimitiveTypeKind.U8 or PrimitiveTypeKind.Bool => "=w",
                 PrimitiveTypeKind.F64 => "=d",
                 PrimitiveTypeKind.F32 => "=s",
-                PrimitiveTypeKind.Bool => "=w",
                 _ => throw new ArgumentOutOfRangeException()
             },
-            NubStructType => "=l",
-            NubFuncType => "=l",
-            NubCStringType => "=l",
-            NubStringType => "=l",
+            NubArrayType or NubPointerType or NubStructType or NubFuncType or NubCStringType or NubStringType => "=l",
             _ => throw new NotSupportedException($"'{type}' type cannot be used in variables")
         };
     }
@@ -352,9 +324,9 @@ public static class QBEGenerator
                 return primitiveType.Kind switch
                 {
                     PrimitiveTypeKind.I64 or PrimitiveTypeKind.U64 or PrimitiveTypeKind.F64 => 8,
-                    PrimitiveTypeKind.I32 or PrimitiveTypeKind.U32 or PrimitiveTypeKind.F32 or PrimitiveTypeKind.Bool => 4,
+                    PrimitiveTypeKind.I32 or PrimitiveTypeKind.U32 or PrimitiveTypeKind.F32 => 4,
                     PrimitiveTypeKind.I16 or PrimitiveTypeKind.U16 => 2,
-                    PrimitiveTypeKind.I8 or PrimitiveTypeKind.U8 => 1,
+                    PrimitiveTypeKind.I8 or PrimitiveTypeKind.U8 or PrimitiveTypeKind.Bool => 1,
                     _ => throw new ArgumentOutOfRangeException()
                 };
             }
@@ -368,13 +340,9 @@ public static class QBEGenerator
             case NubCStringType:
             case NubStringType:
             case NubFuncType:
-            {
                 return 8;
-            }
             default:
-            {
                 throw new ArgumentOutOfRangeException();
-            }
         }
     }
 
@@ -392,9 +360,9 @@ public static class QBEGenerator
                 return primitiveType.Kind switch
                 {
                     PrimitiveTypeKind.I64 or PrimitiveTypeKind.U64 or PrimitiveTypeKind.F64 => 8,
-                    PrimitiveTypeKind.I32 or PrimitiveTypeKind.U32 or PrimitiveTypeKind.F32 or PrimitiveTypeKind.Bool => 4,
+                    PrimitiveTypeKind.I32 or PrimitiveTypeKind.U32 or PrimitiveTypeKind.F32 => 4,
                     PrimitiveTypeKind.I16 or PrimitiveTypeKind.U16 => 2,
-                    PrimitiveTypeKind.I8 or PrimitiveTypeKind.U8 => 1,
+                    PrimitiveTypeKind.I8 or PrimitiveTypeKind.U8 or PrimitiveTypeKind.Bool => 1,
                     _ => throw new ArgumentOutOfRangeException()
                 };
             }
@@ -423,13 +391,9 @@ public static class QBEGenerator
             case NubCStringType:
             case NubStringType:
             case NubFuncType:
-            {
                 return 8;
-            }
             default:
-            {
                 throw new ArgumentOutOfRangeException();
-            }
         }
     }
 
@@ -468,27 +432,20 @@ public static class QBEGenerator
         {
             _builder.Append(returnType switch
             {
-                NubArrayType => "l",
-                NubPointerType => "l",
                 NubPrimitiveType primitiveType => primitiveType.Kind switch
                 {
-                    PrimitiveTypeKind.I64 => "l",
-                    PrimitiveTypeKind.I32 => "w",
+                    PrimitiveTypeKind.I64 or PrimitiveTypeKind.U64 => "l",
+                    PrimitiveTypeKind.I32 or PrimitiveTypeKind.U32 => "w",
                     PrimitiveTypeKind.I16 => "sh",
                     PrimitiveTypeKind.I8 => "sb",
-                    PrimitiveTypeKind.U64 => "l",
-                    PrimitiveTypeKind.U32 => "w",
                     PrimitiveTypeKind.U16 => "uh",
-                    PrimitiveTypeKind.U8 => "ub",
+                    PrimitiveTypeKind.U8 or PrimitiveTypeKind.Bool => "ub",
                     PrimitiveTypeKind.F64 => "d",
                     PrimitiveTypeKind.F32 => "s",
-                    PrimitiveTypeKind.Bool => "w",
                     _ => throw new ArgumentOutOfRangeException()
                 },
                 NubStructType structType => StructName(_definitionTable.LookupStruct(structType.Namespace, structType.Name).GetValue()),
-                NubFuncType => "l",
-                NubCStringType => "l",
-                NubStringType => "l",
+                NubArrayType or NubPointerType or NubFuncType or NubCStringType or NubStringType => "l",
                 _ => throw new NotSupportedException($"'{returnType}' type cannot be used as a function return type")
             });
             _builder.Append(' ');
@@ -500,27 +457,20 @@ public static class QBEGenerator
         {
             var qbeType = parameter.Type switch
             {
-                NubArrayType => "l",
-                NubPointerType => "l",
                 NubPrimitiveType primitiveType => primitiveType.Kind switch
                 {
-                    PrimitiveTypeKind.I64 => "l",
-                    PrimitiveTypeKind.I32 => "w",
+                    PrimitiveTypeKind.I64 or PrimitiveTypeKind.U64 => "l",
+                    PrimitiveTypeKind.I32 or PrimitiveTypeKind.U32 => "w",
                     PrimitiveTypeKind.I16 => "sh",
                     PrimitiveTypeKind.I8 => "sb",
-                    PrimitiveTypeKind.U64 => "l",
-                    PrimitiveTypeKind.U32 => "w",
                     PrimitiveTypeKind.U16 => "uh",
-                    PrimitiveTypeKind.U8 => "ub",
+                    PrimitiveTypeKind.U8 or PrimitiveTypeKind.Bool => "ub",
                     PrimitiveTypeKind.F64 => "d",
                     PrimitiveTypeKind.F32 => "s",
-                    PrimitiveTypeKind.Bool => "w",
                     _ => throw new ArgumentOutOfRangeException()
                 },
                 NubStructType structType => StructName(_definitionTable.LookupStruct(structType.Namespace, structType.Name).GetValue()),
-                NubFuncType => "l",
-                NubCStringType => "l",
-                NubStringType => "l",
+                NubArrayType or NubPointerType or NubFuncType or NubCStringType or NubStringType => "l",
                 _ => throw new NotSupportedException($"'{parameter.Type}' type cannot be used as a function parameter type")
             };
 
@@ -582,27 +532,18 @@ public static class QBEGenerator
         {
             var qbeType = structDefinitionField.Type switch
             {
-                NubArrayType => "l",
-                NubPointerType => "l",
                 NubPrimitiveType primitiveType => primitiveType.Kind switch
                 {
-                    PrimitiveTypeKind.I64 => "l",
-                    PrimitiveTypeKind.I32 => "w",
-                    PrimitiveTypeKind.I16 => "h",
-                    PrimitiveTypeKind.I8 => "b",
-                    PrimitiveTypeKind.U64 => "l",
-                    PrimitiveTypeKind.U32 => "w",
-                    PrimitiveTypeKind.U16 => "h",
-                    PrimitiveTypeKind.U8 => "b",
+                    PrimitiveTypeKind.I64 or PrimitiveTypeKind.U64 => "l",
+                    PrimitiveTypeKind.I32 or PrimitiveTypeKind.U32 => "w",
+                    PrimitiveTypeKind.I16 or PrimitiveTypeKind.U16 => "h",
+                    PrimitiveTypeKind.I8 or PrimitiveTypeKind.U8 or PrimitiveTypeKind.Bool => "b",
                     PrimitiveTypeKind.F64 => "d",
                     PrimitiveTypeKind.F32 => "s",
-                    PrimitiveTypeKind.Bool => "w",
                     _ => throw new ArgumentOutOfRangeException()
                 },
                 NubStructType structType => StructName(_definitionTable.LookupStruct(structType.Namespace, structType.Name).GetValue()),
-                NubFuncType => "l",
-                NubCStringType => "l",
-                NubStringType => "l",
+                NubArrayType or NubPointerType or NubFuncType or NubCStringType or NubStringType => "l",
                 _ => throw new NotSupportedException($"'{structDefinitionField.Type}' type cannot be used in structs")
             };
             _builder.Append(qbeType + ", ");
@@ -1201,27 +1142,20 @@ public static class QBEGenerator
         {
             var qbeType = parameter.Type switch
             {
-                NubArrayType => "l",
-                NubPointerType => "l",
                 NubPrimitiveType pointerType => pointerType.Kind switch
                 {
-                    PrimitiveTypeKind.I64 => "l",
-                    PrimitiveTypeKind.I32 => "w",
+                    PrimitiveTypeKind.I64 or PrimitiveTypeKind.U64 => "l",
+                    PrimitiveTypeKind.I32 or PrimitiveTypeKind.U32 => "w",
                     PrimitiveTypeKind.I16 => "sh",
                     PrimitiveTypeKind.I8 => "sb",
-                    PrimitiveTypeKind.U64 => "l",
-                    PrimitiveTypeKind.U32 => "w",
                     PrimitiveTypeKind.U16 => "uh",
-                    PrimitiveTypeKind.U8 => "ub",
+                    PrimitiveTypeKind.U8 or PrimitiveTypeKind.Bool => "ub",
                     PrimitiveTypeKind.F64 => "d",
                     PrimitiveTypeKind.F32 => "s",
-                    PrimitiveTypeKind.Bool => "w",
                     _ => throw new ArgumentOutOfRangeException()
                 },
                 NubStructType structType => StructName(_definitionTable.LookupStruct(structType.Namespace, structType.Name).GetValue()),
-                NubFuncType => "l",
-                NubCStringType => "l",
-                NubStringType => "l",
+                NubArrayType or NubPointerType or NubFuncType or NubCStringType or NubStringType => "l",
                 _ => throw new NotSupportedException($"'{parameter.Type}' type cannot be used in function calls")
             };