Add CL/NEON GEMMInterleave4x4 benchmark tests

Change-Id: Ie16f77576e6c56b25a9069260da56edafebc3a92
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/113746
Reviewed-by: Michalis Spyrou <michalis.spyrou@arm.com>
Tested-by: Jenkins <bsgcomp@arm.com>
diff --git a/tests/benchmark/fixtures/GEMMInterleave4x4Fixture.h b/tests/benchmark/fixtures/GEMMInterleave4x4Fixture.h
new file mode 100644
index 0000000..e55e092
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+++ b/tests/benchmark/fixtures/GEMMInterleave4x4Fixture.h
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+/*
+ * Copyright (c) 2017 ARM Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#ifndef ARM_COMPUTE_TEST_GEMM_INTERLEAVE4X4_FIXTURE
+#define ARM_COMPUTE_TEST_GEMM_INTERLEAVE4X4_FIXTURE
+
+#include "arm_compute/core/TensorShape.h"
+#include "arm_compute/core/Types.h"
+#include "tests/Globals.h"
+#include "tests/Utils.h"
+#include "tests/framework/Fixture.h"
+
+namespace arm_compute
+{
+namespace test
+{
+namespace benchmark
+{
+/** Fixture that can be used for NEON and CL */
+template <typename TensorType, typename Function, typename Accessor>
+class GEMMInterleave4x4Fixture : public framework::Fixture
+{
+public:
+    template <typename...>
+    void setup(size_t x, size_t y, DataType data_type)
+    {
+        constexpr int fixed_point_position = 4;
+
+        const TensorShape shape_a(x, y);
+        const TensorShape shape_b(static_cast<size_t>(x * 4.f), static_cast<size_t>(std::ceil(y / 4.f)));
+
+        // Create tensors
+        a = create_tensor<TensorType>(shape_a, data_type, 1, fixed_point_position);
+        b = create_tensor<TensorType>(shape_b, data_type, 1, fixed_point_position);
+
+        // Create and configure function
+        gemm.configure(&a, &b);
+
+        // Allocate tensors
+        a.allocator()->allocate();
+        b.allocator()->allocate();
+
+        library->fill_tensor_uniform(Accessor(a), 0);
+        library->fill_tensor_uniform(Accessor(b), 1);
+    }
+
+    void run()
+    {
+        gemm.run();
+    }
+
+    void teardown()
+    {
+        a.allocator()->free();
+        b.allocator()->free();
+    }
+
+private:
+    TensorType a{};
+    TensorType b{};
+    Function   gemm{};
+};
+} // namespace benchmark
+} // namespace test
+} // namespace arm_compute
+#endif /* ARM_COMPUTE_TEST_GEMM_INTERLEAVE4X4_FIXTURE */