misc: chore: Use collection expressions in ARMeilleure

src/ARMeilleure/Decoders/Block.cs

@@ -17,7 +17,7 @@ namespace ARMeilleure.Decoders
 
         public Block()
         {
-            OpCodes = new List<OpCode>();
+            OpCodes = [];
         }
 
         public Block(ulong address) : this()

src/ARMeilleure/Decoders/Decoder.cs

@@ -20,7 +20,7 @@ namespace ARMeilleure.Decoders
 
         public static Block[] Decode(IMemoryManager memory, ulong address, ExecutionMode mode, bool highCq, DecoderMode dMode)
         {
-            List<Block> blocks = new();
+            List<Block> blocks = [];
 
             Queue<Block> workQueue = new();
 

src/ARMeilleure/Decoders/OpCode32SimdMemPair.cs

@@ -5,12 +5,12 @@ namespace ARMeilleure.Decoders
     class OpCode32SimdMemPair : OpCode32, IOpCode32Simd
     {
         private static readonly int[] _regsMap =
-        {
+        [
             1, 1, 4, 2,
             1, 1, 3, 1,
             1, 1, 2, 1,
-            1, 1, 1, 1,
-        };
+            1, 1, 1, 1
+        ];
 
         public int Vd { get; }
         public int Rn { get; }

src/ARMeilleure/Decoders/OpCodeT16IfThen.cs

@@ -12,7 +12,7 @@ namespace ARMeilleure.Decoders
 
         public OpCodeT16IfThen(InstDescriptor inst, ulong address, int opCode) : base(inst, address, opCode)
         {
-            List<Condition> conds = new();
+            List<Condition> conds = [];
 
             int cond = (opCode >> 4) & 0xf;
             int mask = opCode & 0xf;

src/ARMeilleure/Decoders/OpCodeTable.cs

@@ -29,9 +29,9 @@ namespace ARMeilleure.Decoders
             }
         }
 
-        private static readonly List<InstInfo> _allInstA32 = new();
-        private static readonly List<InstInfo> _allInstT32 = new();
-        private static readonly List<InstInfo> _allInstA64 = new();
+        private static readonly List<InstInfo> _allInstA32 = [];
+        private static readonly List<InstInfo> _allInstT32 = [];
+        private static readonly List<InstInfo> _allInstA64 = [];
 
         private static readonly InstInfo[][] _instA32FastLookup = new InstInfo[FastLookupSize][];
         private static readonly InstInfo[][] _instT32FastLookup = new InstInfo[FastLookupSize][];
@@ -1330,7 +1330,7 @@ namespace ARMeilleure.Decoders
 
             for (int index = 0; index < temp.Length; index++)
             {
-                temp[index] = new List<InstInfo>();
+                temp[index] = [];
             }
 
             foreach (InstInfo inst in allInsts)