Add CKW flow control writing methods

* Structures: if/else/else if, for, return.
* Add corresponding tests.

Partially resolves: COMPMID-6387
Signed-off-by: Viet-Hoa Do <viet-hoa.do@arm.com>
Change-Id: I2912ccaf46f836907f21bb53fa82bcc1f48dd224
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/10199
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: SiCong Li <sicong.li@arm.com>
Reviewed-by: Gunes Bayir <gunes.bayir@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Benchmark: Arm Jenkins <bsgcomp@arm.com>

1 files changed, 35 insertions, 0 deletions

diff --git a/compute_kernel_writer/src/ITile.cpp b/compute_kernel_writer/src/ITile.cpp
new file mode 100644
index 0000000000..eeb7816068
--- /dev/null
+++ b/compute_kernel_writer/src/ITile.cpp
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2023 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.
+ */
+
+#include "src/ITile.h"
+
+namespace ckw
+{
+
+bool ITile::is_scalar() const
+{
+    return info().width() == 1 && info().height() == 1;
+}
+
+} // namespace ckw