Compute kernel writer API and prototype
* Add the public API for compute kernel writer.
* Use the prototype as the implementation of the public API.
Resolves: COMPMID-5790
Signed-off-by: Viet-Hoa Do <viet-hoa.do@arm.com>
Change-Id: I9d80e15325e1d953feb87c1f2eb61a587bb9ab5e
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/9814
Reviewed-by: Jakub Sujak <jakub.sujak@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Benchmark: Arm Jenkins <bsgcomp@arm.com>
diff --git a/compute_kernel_writer/src/TileOperand.cpp b/compute_kernel_writer/src/TileOperand.cpp
new file mode 100644
index 0000000..0919476
--- /dev/null
+++ b/compute_kernel_writer/src/TileOperand.cpp
@@ -0,0 +1,104 @@
+/*
+ * 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 "ckw/TileOperand.h"
+#include "ckw/Error.h"
+#include "src/Prototype.h"
+
+namespace ckw
+{
+
+TileOperand::TileOperand(const std::string &name, const TileInfo &info)
+ : OperandBase(name), _info(info), _value{ 0 }, _constant(false)
+{
+}
+
+TileOperand::TileOperand(const std::string &name, DataType data_type)
+ : OperandBase(name), _info(TileInfo{ data_type }), _value(0), _constant(false)
+{
+}
+
+TileOperand::TileOperand(const std::string &name, int32_t value)
+ : OperandBase(name), _info(TileInfo{ DataType::Int32 }), _value(value), _constant(true)
+{
+}
+
+TileOperand::TileOperand(const std::string &name, float value)
+ : OperandBase(name), _info(TileInfo{ DataType::Fp32 }), _value(value), _constant(true)
+{
+}
+
+prototype::Operand TileOperand::create_impl_operand(prototype::IGpuKernelWriter *writer) const
+{
+ CKW_UNUSED(writer);
+
+ if(_constant)
+ {
+ switch(_info.data_type())
+ {
+ case DataType::Int32:
+ return prototype::Operand(std::to_string(_value.get<int32_t>()), prototype::OperandType::ScalarInt32);
+
+ case DataType::Fp32:
+ return prototype::Operand(std::to_string(_value.get<float>()), prototype::OperandType::ScalarFp32);
+
+ default:
+ CKW_ASSERT(false);
+ }
+ }
+ else
+ {
+ return prototype::Operand(name(), prototype::OperandType::Tile);
+ }
+}
+
+const TileInfo &TileOperand::tile_info() const
+{
+ return _info;
+}
+
+DataType TileOperand::data_type() const
+{
+ return _info.data_type();
+}
+
+bool TileOperand::is_constant() const
+{
+ return _constant;
+}
+
+bool TileOperand::is_scalar() const
+{
+ return _info.width() == 1 && _info.height() == 1;
+}
+
+ScalarValue TileOperand::scalar_value() const
+{
+ CKW_ASSERT(is_scalar());
+ CKW_ASSERT(is_constant());
+
+ return _value;
+}
+
+} // namespace ckw