COMPMID-2159 Implement Round for CL

Change-Id: I9d3ed4bb3cf7bef39bd0e71b3c6f266ff8187290
Signed-off-by: Usama Arif <usama.arif@arm.com>
Reviewed-on: https://review.mlplatform.org/c/1226
Reviewed-by: Pablo Marquez <pablo.tello@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
diff --git a/utils/TypePrinter.h b/utils/TypePrinter.h
index 74dd0bb..25c8cd3 100644
--- a/utils/TypePrinter.h
+++ b/utils/TypePrinter.h
@@ -1531,6 +1531,9 @@
         case ElementWiseUnary::LOG:
             os << "LOG";
             break;
+        case ElementWiseUnary::ROUND:
+            os << "ROUND";
+            break;
         default:
             ARM_COMPUTE_ERROR("NOT_SUPPORTED!");
     }