COMPMID-1768: NEON: Implement RealDiv

Change-Id: I0868669f7b733df141794fba1d79436e7581bd3a
Reviewed-on: https://review.mlplatform.org/426
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>

1 files changed, 33 insertions, 8 deletions

diff --git a/arm_compute/core/NEON/kernels/NEElementwiseOperationKernel.h b/arm_compute/core/NEON/kernels/NEElementwiseOperationKernel.h
index f02f71b50e..1271da75a5 100644
--- a/arm_compute/core/NEON/kernels/NEElementwiseOperationKernel.h
+++ b/arm_compute/core/NEON/kernels/NEElementwiseOperationKernel.h
@@ -94,10 +94,8 @@ protected:
 class NEArithmeticOperationKernel : public NEElementwiseOperationKernel
 {
 public:
-    NEArithmeticOperationKernel()
-        : NEElementwiseOperationKernel()
-    {
-    }
+    /** Default constructor */
+    NEArithmeticOperationKernel() = default;
 
     /** Static function to check if given info will lead to a valid configuration of @ref NEArithmeticOperationKernel
      *
@@ -126,13 +124,40 @@ protected:
     static Status validate_arguments(const ITensorInfo &input1, const ITensorInfo &input2, const ITensorInfo &output);
 };
 
+class NEDivisionOperationKernel : public NEArithmeticOperationKernel
+{
+public:
+    /** Default constructor */
+    NEDivisionOperationKernel() = default;
+
+    /** Static function to check if given info will lead to a valid configuration of @ref NEArithmeticOperationKernel
+     *
+     * @param[in] input1 First tensor input. Data types supported: F16/F32.
+     * @param[in] input2 Second tensor input. Data types supported: Same as @p input1.
+     * @param[in] output Output tensor. Data types supported: Same as @p input1.
+     */
+    void configure(const ITensor *input1, const ITensor *input2, ITensor *output);
+
+    /** Static function to check if given info will lead to a valid configuration of @ref NEArithmeticOperationKernel
+     *
+     * @param[in] input1 First tensor input info. Data types supported: F16/F32.
+     * @param[in] input2 Second tensor input info. Data types supported: Same as @p input1.
+     * @param[in] output Output tensor info. Data types supported: Same as @p input1.
+     *
+     * @return a Status
+     */
+    static Status validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output);
+
+protected:
+    // Inherited methods overridden:
+    static Status validate_arguments(const ITensorInfo &input1, const ITensorInfo &input2, const ITensorInfo &output);
+};
+
 class NEComparisonOperationKernel : public NEElementwiseOperationKernel
 {
 public:
-    NEComparisonOperationKernel()
-        : NEElementwiseOperationKernel()
-    {
-    }
+    /** Default constructor */
+    NEComparisonOperationKernel() = default;
 
     /** Static function to check if given info will lead to a valid configuration of @ref NEComparisonOperationKernel
      *