Add Rbit_V instruction. Add 8 tests (Rbit_V; Rev16_V, Rev32_V, Rev64_V). Improve CountSetBits8() algorithm. (#212)

* Update AOpCodeTable.cs

* Update AInstEmitSimdArithmetic.cs

* Update AInstEmitSimdLogical.cs

* Update AVectorHelper.cs

* Update ASoftFallback.cs

* Update Instructions.cs

* Update CpuTestSimd.cs

* Update CpuTestSimdReg.cs

* Improve CountSetBits8() algorithm.

* Improve CountSetBits8() algorithm.

1 files changed, 1 insertions, 9 deletions

diff --git a/ChocolArm64/Instruction/AVectorHelper.cs b/ChocolArm64/Instruction/AVectorHelper.cs
index dbfaab75..a0f887b0 100644
--- a/ChocolArm64/Instruction/AVectorHelper.cs
+++ b/ChocolArm64/Instruction/AVectorHelper.cs
@@ -93,14 +93,6 @@ namespace ChocolArm64.Instruction
                    Value < ulong.MinValue ? ulong.MinValue : (ulong)Value;
         }
 
-        public static int CountSetBits8(byte Value)
-        {
-            return ((Value >> 0) & 1) + ((Value >> 1) & 1) +
-                   ((Value >> 2) & 1) + ((Value >> 3) & 1) +
-                   ((Value >> 4) & 1) + ((Value >> 5) & 1) +
-                   ((Value >> 6) & 1) +  (Value >> 7);
-        }
-
         public static double Max(double LHS, double RHS)
         {
             if (LHS == 0.0 && RHS == 0.0)
@@ -646,4 +638,4 @@ namespace ChocolArm64.Instruction
             throw new PlatformNotSupportedException();
         }
     }
-}
\ No newline at end of file
+}