3 files changed, 10 insertions, 11 deletions
diff --git a/src/ARMeilleure/CodeGen/Optimizations/ConstantFolding.cs b/src/ARMeilleure/CodeGen/Optimizations/ConstantFolding.cs
index c5a22a53..be3dff58 100644
--- a/src/ARMeilleure/CodeGen/Optimizations/ConstantFolding.cs
+++ b/src/ARMeilleure/CodeGen/Optimizations/ConstantFolding.cs
@@ -164,7 +164,7 @@ namespace ARMeilleure.CodeGen.Optimizations
                     }
                     break;
 
-                 case Instruction.Multiply:
+                case Instruction.Multiply:
                     if (type == OperandType.I32)
                     {
                         EvaluateBinaryI32(operation, (x, y) => x * y);
@@ -343,4 +343,4 @@ namespace ARMeilleure.CodeGen.Optimizations
             operation.TurnIntoCopy(Const(op(x, y)));
         }
     }
-}
-\ No newline at end of file
+}
diff --git a/src/ARMeilleure/CodeGen/Optimizations/Optimizer.cs b/src/ARMeilleure/CodeGen/Optimizations/Optimizer.cs
index a45bb455..1afc3a78 100644
--- a/src/ARMeilleure/CodeGen/Optimizations/Optimizer.cs
+++ b/src/ARMeilleure/CodeGen/Optimizations/Optimizer.cs
@@ -182,7 +182,7 @@ namespace ARMeilleure.CodeGen.Optimizations
         private static void PropagateCopy(ref Span<Operation> buffer, Operation copyOp)
         {
             // Propagate copy source operand to all uses of the destination operand.
-            Operand dest   = copyOp.Destination;
+            Operand dest = copyOp.Destination;
             Operand source = copyOp.GetSource(0);
 
             Span<Operation> uses = dest.GetUses(ref buffer);
@@ -249,4 +249,4 @@ namespace ARMeilleure.CodeGen.Optimizations
             return operation.Destination.Type == operation.GetSource(0).Type;
         }
     }
-}
-\ No newline at end of file
+}
diff --git a/src/ARMeilleure/CodeGen/Optimizations/Simplification.cs b/src/ARMeilleure/CodeGen/Optimizations/Simplification.cs
index a439d642..53a7f3ed 100644
--- a/src/ARMeilleure/CodeGen/Optimizations/Simplification.cs
+++ b/src/ARMeilleure/CodeGen/Optimizations/Simplification.cs
@@ -171,13 +171,12 @@ namespace ARMeilleure.CodeGen.Optimizations
 
         private static ulong AllOnes(OperandType type)
         {
-            switch (type)
+            return type switch
             {
-                case OperandType.I32: return ~0U;
-                case OperandType.I64: return ~0UL;
-            }
-
-            throw new ArgumentException("Invalid operand type \"" + type + "\".");
+                OperandType.I32 => ~0U,
+                OperandType.I64 => ~0UL,
+                _ => throw new ArgumentException("Invalid operand type \"" + type + "\"."),
+            };
         }
     }
-}
-\ No newline at end of file
+}