COMPMID-1514: Add validate to NEFloor and CLFloor
COMPMID-1515: Add FP16 support to NEFloor and CLFloor

Change-Id: Ib63a62c7681056ee13be99ce081b4d3949da4217
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/146547
Tested-by: Jenkins <bsgcomp@arm.com>
Reviewed-by: Pablo Tello <pablo.tello@arm.com>
diff --git a/arm_compute/runtime/CL/functions/CLFloor.h b/arm_compute/runtime/CL/functions/CLFloor.h
index bee686a..5e8368e 100644
--- a/arm_compute/runtime/CL/functions/CLFloor.h
+++ b/arm_compute/runtime/CL/functions/CLFloor.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017 ARM Limited.
+ * Copyright (c) 2017-2018 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -38,10 +38,18 @@
 public:
     /** Set the source, destination of the kernel
      *
-     * @param[in]  input  Source tensor. Data type supported: F32.
-     * @param[out] output Destination tensor. Data type supported: F32.
+     * @param[in]  input  Source tensor. Data type supported: F16/F32.
+     * @param[out] output Destination tensor. Same as @p input
      */
     void configure(const ICLTensor *input, ICLTensor *output);
+    /** Static function to check if given info will lead to a valid configuration of @ref CLFloor
+     *
+     * @param[in] input  Source tensor info. Data type supported: F16/F32.
+     * @param[in] output Destination tensor info. Same as @p input
+     *
+     * @return a status
+     */
+    static Status validate(const ITensorInfo *input, const ITensorInfo *output);
 };
 }
 #endif /* __ARM_COMPUTE_CLFLOOR_H__ */