1 files changed, 59 insertions, 0 deletions
diff --git a/arm_compute/core/NEON/kernels/assembly/mergeresults.hpp b/arm_compute/core/NEON/kernels/assembly/mergeresults.hpp
new file mode 100644
index 0000000000..6731480fca
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+++ b/arm_compute/core/NEON/kernels/assembly/mergeresults.hpp
@@ -0,0 +1,59 @@
+/*
+ * 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.
+ */
+#pragma once
+
+template<unsigned int width, unsigned int height, typename Tin, typename Tout>
+void MergeResults(Tout *out, const Tin *in, int ldc, int y0, int ymax, int x0, int xmax, const Tout alpha, const Tout beta) {
+    int full_y_blocks = (ymax - y0) / height;
+    int y_remainder = (ymax - y0) % height;
+    int y_blocks = full_y_blocks + (y_remainder ? 1 : 0);
+
+    int full_x_blocks = (xmax - x0) / width;
+    int x_remainder = (xmax - x0) % width;
+    int x_blocks = full_x_blocks + (x_remainder ? 1 : 0);
+
+    for (int y_block = 0; y_block < y_blocks; y_block++) {
+        int ybase = y0 + (y_block * height);
+
+        int fill_rows = (y_block < full_y_blocks) ? height : y_remainder;
+
+        for (int x_block = 0; x_block < x_blocks; x_block++) {
+            int xbase = x0 + (x_block * width);
+
+            int fill_cols = (x_block < full_x_blocks) ? width : x_remainder;
+
+            for (int row=0; row < fill_rows; row++) {
+                for (int col=0; col < fill_cols; col++) {
+                    Tout &p = out[(ybase + row) * ldc + xbase + col];
+
+                    p = (p * alpha) + (beta * in[row * width + col]);
+                }
+            }
+
+            in += (width * height);
+        }
+    }
+}
+
+#include "merges/list.hpp"