COMPMID-3961: Add Logical OR/AND/NOT operator on CL

Change-Id: I612aeed6affa17624fb9044964dd59c41a5c9888
Signed-off-by: Sang-Hoon Park <sang-hoon.park@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4448
Reviewed-by: Pablo Marquez Tello <pablo.tello@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
diff --git a/arm_compute/core/Types.h b/arm_compute/core/Types.h
index 2e639c4..39cc29b 100644
--- a/arm_compute/core/Types.h
+++ b/arm_compute/core/Types.h
@@ -546,13 +546,14 @@
 /** Available element wise unary operations */
 enum class ElementWiseUnary
 {
-    RSQRT, /**< Reverse square root */
-    EXP,   /**< Exponential */
-    NEG,   /**< Negate */
-    LOG,   /**< Natural Logarithm */
-    ABS,   /**< Absolute value */
-    SIN,   /**< Sine */
-    ROUND, /**< Round */
+    RSQRT,       /**< Reverse square root */
+    EXP,         /**< Exponential */
+    NEG,         /**< Negate */
+    LOG,         /**< Natural Logarithm */
+    ABS,         /**< Absolute value */
+    SIN,         /**< Sine */
+    ROUND,       /**< Round */
+    LOGICAL_NOT, /**< Logical Not */
 };
 
 /** The normalization type used for the normalization layer */