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-rw-r--r--compute_kernel_writer/validation/tests/CLConstantTileTest.hpp371
-rw-r--r--compute_kernel_writer/validation/tests/CLKernelWriterAssignTest.h101
-rw-r--r--compute_kernel_writer/validation/tests/CLKernelWriterBinaryOpTest.h127
-rw-r--r--compute_kernel_writer/validation/tests/CLKernelWriterCastTest.h104
-rw-r--r--compute_kernel_writer/validation/tests/CLKernelWriterCommentTest.h74
-rw-r--r--compute_kernel_writer/validation/tests/CLKernelWriterDeclareConstantTileTest.h106
-rw-r--r--compute_kernel_writer/validation/tests/CLKernelWriterDeclareTensorTest.h115
-rw-r--r--compute_kernel_writer/validation/tests/CLKernelWriterDeclareTileTest.h99
-rw-r--r--compute_kernel_writer/validation/tests/CLKernelWriterForTest.h85
-rw-r--r--compute_kernel_writer/validation/tests/CLKernelWriterGetGlobalIdTest.h72
-rw-r--r--compute_kernel_writer/validation/tests/CLKernelWriterIfTest.h175
-rw-r--r--compute_kernel_writer/validation/tests/CLKernelWriterOpLoadIndirectTest.h216
-rw-r--r--compute_kernel_writer/validation/tests/CLKernelWriterOpLoadStoreTest.h325
-rw-r--r--compute_kernel_writer/validation/tests/CLKernelWriterPrintTest.h75
-rw-r--r--compute_kernel_writer/validation/tests/CLKernelWriterReturnTest.h67
-rw-r--r--compute_kernel_writer/validation/tests/CLKernelWriterSubTileTest.h264
-rw-r--r--compute_kernel_writer/validation/tests/CLKernelWriterTernaryOpTest.h111
-rw-r--r--compute_kernel_writer/validation/tests/CLKernelWriterUnaryExpressionTest.h105
-rw-r--r--compute_kernel_writer/validation/tests/CLTensorArgumentTest.h540
-rw-r--r--compute_kernel_writer/validation/tests/CLTileTest.hpp467
-rw-r--r--compute_kernel_writer/validation/tests/TensorBitMaskTest.h221
-rw-r--r--compute_kernel_writer/validation/tests/UtilsTest.h104
-rw-r--r--compute_kernel_writer/validation/tests/common/Common.h71
-rw-r--r--compute_kernel_writer/validation/tests/common/KernelWriterInterceptor.h90
24 files changed, 4085 insertions, 0 deletions
diff --git a/compute_kernel_writer/validation/tests/CLConstantTileTest.hpp b/compute_kernel_writer/validation/tests/CLConstantTileTest.hpp
new file mode 100644
index 0000000000..f10ad10146
--- /dev/null
+++ b/compute_kernel_writer/validation/tests/CLConstantTileTest.hpp
@@ -0,0 +1,371 @@
+/*
+ * 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.
+ */
+
+#ifndef CKW_TESTS_CLCONSTANTTILETEST_HPP
+#define CKW_TESTS_CLCONSTANTTILETEST_HPP
+
+#include "common/Common.h"
+#include "src/Helpers.h"
+#include "src/cl/CLHelpers.h"
+#include "src/cl/CLTile.h"
+
+#include <random>
+#include <string>
+#include <vector>
+
+namespace ckw
+{
+class CLConstantTileInternalValuesTest : public ITest
+{
+public:
+ CLConstantTileInternalValuesTest()
+ {
+ _values.push_back({ { "1.2", "3.5" },
+ { "4.2", "1.3" } });
+ _values.push_back({ { "1.2" } });
+ _values.push_back({ { "1.2", "6.9" } });
+ }
+
+ bool run() override
+ {
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ int32_t test_idx = 0;
+ for(const auto &test : _values)
+ {
+ const CLTile tile(test, DataType::Fp16);
+ const auto vars = tile.all();
+ const int32_t num_vars = vars.size();
+ const int32_t width = tile.info().width();
+
+ for(int32_t y = 0; y < num_vars; ++y)
+ {
+ const int32_t col = y % width;
+ const int32_t row = y / width;
+ const std::string expected_var_name = "((half)(" + test[row][col] + "))";
+ const std::string actual_var_name = vars[y].str;
+ VALIDATE_TEST(actual_var_name.compare(expected_var_name) == 0, all_tests_passed, test_idx++);
+ }
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLConstantTileInternalValuesTest";
+ }
+
+private:
+ std::vector<TileContainer> _values{};
+};
+
+class CLConstantTileAccessScalarVariableBroadcastXTest : public ITest
+{
+public:
+ const std::string tile_name = "src";
+ const int32_t height = 8;
+ const DataType dt = DataType::Fp16;
+
+ CLConstantTileAccessScalarVariableBroadcastXTest()
+ {
+ _width.push_back(1);
+ _width.push_back(2);
+ _width.push_back(3);
+
+ _x_coord.push_back(4);
+ _x_coord.push_back(5);
+ _x_coord.push_back(6);
+
+ _y_coord.push_back(1);
+ _y_coord.push_back(3);
+ _y_coord.push_back(2);
+ }
+
+ bool run() override
+ {
+ VALIDATE_ON_MSG(_width.size() == _y_coord.size(), "The number of widths and y-coords does not match");
+ VALIDATE_ON_MSG(_x_coord.size() == _y_coord.size(), "The number of x-coords and y-coords does not match");
+
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ const size_t num_coords = _x_coord.size();
+
+ std::random_device rd;
+ std::mt19937 gen(rd());
+ std::uniform_real_distribution<> dist(-1, 1);
+
+ int32_t test_idx = 0;
+ for(size_t i = 0; i < num_coords; ++i)
+ {
+ const int32_t width = _width[i];
+ const int32_t x_coord = _x_coord[i];
+ const int32_t y_coord = _y_coord[i];
+
+ const int32_t x_coord_clamped = clamp(x_coord, static_cast<int32_t>(0), width - 1);
+
+ TileContainer container = TileContainer(height, std::vector<std::string>(width));
+
+ for(int32_t row = 0; row < height; ++row)
+ {
+ for(int32_t col = 0; col < width; ++col)
+ {
+ container[row][col] = std::to_string(dist(gen));
+ }
+ }
+
+ const CLTile tile(container, dt);
+
+ const TileVariable var = tile.scalar(y_coord, x_coord);
+
+ const std::string actual_var_name = var.str;
+ const std::string expected_var_name = "((half)(" + container[y_coord][x_coord_clamped] + "))";
+
+ VALIDATE_TEST(actual_var_name.compare(expected_var_name) == 0, all_tests_passed, test_idx++);
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLConstantTileAccessScalarVariableBroadcastXTest";
+ }
+
+private:
+ std::vector<int32_t> _width{};
+ std::vector<int32_t> _x_coord{};
+ std::vector<int32_t> _y_coord{};
+};
+
+class CLConstantTileAccessScalarVariableBroadcastYTest : public ITest
+{
+public:
+ const std::string tile_name = "src";
+ const int32_t width = 8;
+ const DataType dt = DataType::Fp16;
+
+ CLConstantTileAccessScalarVariableBroadcastYTest()
+ {
+ _height.push_back(1);
+ _height.push_back(2);
+ _height.push_back(3);
+
+ _x_coord.push_back(4);
+ _x_coord.push_back(5);
+ _x_coord.push_back(6);
+
+ _y_coord.push_back(3);
+ _y_coord.push_back(4);
+ _y_coord.push_back(5);
+ }
+
+ bool run() override
+ {
+ VALIDATE_ON_MSG(_height.size() == _y_coord.size(), "The number of widths and y-coords does not match");
+ VALIDATE_ON_MSG(_x_coord.size() == _y_coord.size(), "The number of x-coords and y-coords does not match");
+
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ std::random_device rd;
+ std::mt19937 gen(rd());
+ std::uniform_real_distribution<> dist(-1, 1);
+
+ const size_t num_coords = _x_coord.size();
+
+ int32_t test_idx = 0;
+ for(size_t i = 0; i < num_coords; ++i)
+ {
+ const int32_t height = _height[i];
+ const int32_t x_coord = _x_coord[i];
+ const int32_t y_coord = _y_coord[i];
+
+ const int32_t y_coord_clamped = clamp(y_coord, static_cast<int32_t>(0), height - 1);
+
+ TileContainer container = TileContainer(height, std::vector<std::string>(width));
+
+ for(int32_t row = 0; row < height; ++row)
+ {
+ for(int32_t col = 0; col < width; ++col)
+ {
+ container[row][col] = std::to_string(dist(gen));
+ }
+ }
+
+ const CLTile tile(container, dt);
+
+ const TileVariable var = tile.scalar(y_coord, x_coord);
+
+ const std::string actual_var_name = var.str;
+ const std::string expected_var_name = "((half)(" + container[y_coord_clamped][x_coord] + "))";
+
+ VALIDATE_TEST(actual_var_name.compare(expected_var_name) == 0, all_tests_passed, test_idx++);
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLConstantTileAccessScalarVariableBroadcastYTest";
+ }
+
+private:
+ std::vector<int32_t> _height{};
+ std::vector<int32_t> _x_coord{};
+ std::vector<int32_t> _y_coord{};
+};
+
+class CLConstantTileAccessVectorVariablesTest : public ITest
+{
+public:
+ const DataType dt = DataType::Fp16;
+
+ CLConstantTileAccessVectorVariablesTest()
+ {
+ _values.push_back({ { "1.2", "3.5" },
+ { "4.2", "1.3" } });
+ _values.push_back({ { "1.2" } });
+ // Mix variable names and values
+ _values.push_back({ { "1.2", "acc", "8.7", "9.3", "ratio", "2.9", "1.7", "0.3" } });
+ }
+
+ bool run() override
+ {
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ int32_t test_idx = 0;
+
+ for(const auto &test : _values)
+ {
+ const CLTile tile(test, dt);
+ const int32_t width = tile.info().width();
+ const int32_t height = tile.info().height();
+
+ for(int32_t row = 0; row < height; ++row)
+ {
+ std::string expected_var_name = "((";
+ expected_var_name += cl_get_variable_datatype_as_string(dt, width);
+ expected_var_name += ")(";
+
+ int32_t col = 0;
+ for(; col < width - 1; ++col)
+ {
+ expected_var_name += test[row][col];
+ expected_var_name += ", ";
+ }
+
+ expected_var_name += test[row][col];
+ expected_var_name += "))";
+
+ const std::string actual_var_name = tile.vector(row).str;
+ VALIDATE_TEST(actual_var_name.compare(expected_var_name) == 0, all_tests_passed, test_idx++);
+ }
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLConstantTileAccessVectorVariablesTest";
+ }
+
+private:
+ std::vector<TileContainer> _values{};
+};
+
+class CLConstantTileAccessSubVectorVariablesTest : public ITest
+{
+public:
+ const DataType dt = DataType::Fp16;
+
+ CLConstantTileAccessSubVectorVariablesTest()
+ {
+ _values.push_back({ { "1.2", "acc", "8.7", "9.3", "ratio", "2.9", "1.7", "0.3" } });
+ _subwidths.push_back(1);
+ _subwidths.push_back(2);
+ _subwidths.push_back(3);
+ _subwidths.push_back(4);
+ _offsets.push_back(1);
+ _offsets.push_back(3);
+ _offsets.push_back(4);
+ }
+
+ bool run() override
+ {
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ size_t test_idx = 0;
+
+ for(auto &test : _values)
+ {
+ for(auto &col_start : _offsets)
+ {
+ for(auto &subwidth : _subwidths)
+ {
+ const CLTile tile(test, dt);
+ const int32_t height = tile.info().height();
+
+ for(int32_t row = 0; row < height; ++row)
+ {
+ std::string expected_var_name = "((";
+ expected_var_name += cl_get_variable_datatype_as_string(dt, subwidth);
+ expected_var_name += ")(";
+
+ int32_t col = col_start;
+ for(; col < subwidth - 1; ++col)
+ {
+ expected_var_name += test[row][col];
+ expected_var_name += ", ";
+ }
+
+ expected_var_name += test[row][col];
+ expected_var_name += "))";
+
+ const std::string actual_var_name = tile.vector(row, col_start, subwidth).str;
+ VALIDATE_TEST(actual_var_name.compare(expected_var_name) == 0, all_tests_passed,
+ test_idx++);
+ }
+ }
+ }
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLConstantTileAccessSubVectorVariablesTest";
+ }
+
+private:
+ std::vector<TileContainer> _values{};
+ std::vector<int32_t> _subwidths{};
+ std::vector<int32_t> _offsets{};
+};
+
+} // namespace ckw
+
+#endif // CKW_TESTS_CLCONSTANTTILETEST_HPP
diff --git a/compute_kernel_writer/validation/tests/CLKernelWriterAssignTest.h b/compute_kernel_writer/validation/tests/CLKernelWriterAssignTest.h
new file mode 100644
index 0000000000..f32f797a01
--- /dev/null
+++ b/compute_kernel_writer/validation/tests/CLKernelWriterAssignTest.h
@@ -0,0 +1,101 @@
+/*
+ * 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.
+ */
+
+#ifndef CKW_VALIDATION_TESTS_CLKERNELWRITERASSIGNTEST_H
+#define CKW_VALIDATION_TESTS_CLKERNELWRITERASSIGNTEST_H
+
+#include "ckw/TileInfo.h"
+#include "ckw/types/DataType.h"
+#include "src/cl/CLKernelWriter.h"
+#include "validation/tests/common/Common.h"
+#include "validation/tests/common/KernelWriterInterceptor.h"
+
+#include <cstdint>
+#include <vector>
+
+namespace ckw
+{
+
+class CLKernelWriterAssignTest : public ITest
+{
+public:
+ CLKernelWriterAssignTest()
+ {
+ _tests.push_back({ 1, 1, 1, 1, DataType::Fp32, "G0__dst = G0__src;\n" }); // Scalar.
+
+ _tests.push_back({ 1, 3, 1, 3, DataType::Fp16, "G0__dst = G0__src;\n" }); // Whole vector.
+
+ _tests.push_back({ 2, 4, 2, 4, DataType::Int8, "G0__dst__0 = G0__src__0;\nG0__dst__1 = G0__src__1;\n" }); // Whole tile.
+
+ _tests.push_back({ 2, 3, 1, 3, DataType::Uint8, "G0__dst__0 = G0__src;\nG0__dst__1 = G0__src;\n" }); // Y-dimension broadcast.
+
+ _tests.push_back({ 2, 4, 2, 1, DataType::Fp32, "G0__dst__0 = (float4)G0__src__0;\nG0__dst__1 = (float4)G0__src__1;\n" }); // X-dimension broadcast.
+
+ _tests.push_back({ 2, 3, 1, 1, DataType::Fp16, "G0__dst__0 = (half3)G0__src;\nG0__dst__1 = (half3)G0__src;\n" }); // X and y dimension broadcast.
+ }
+
+ bool run() override
+ {
+ int32_t test_no = 0;
+ bool all_tests_passed = true;
+
+ for(const auto &test : _tests)
+ {
+ KernelWriterInterceptor<CLKernelWriter> writer;
+
+ auto dst = writer.declare_tile("dst", TileInfo(test.data_type, test.dst_height, test.dst_width));
+ auto src = writer.declare_tile("src", TileInfo(test.data_type, test.src_height, test.src_width));
+
+ writer.start_capture_code();
+
+ writer.op_assign(dst, src);
+
+ VALIDATE_TEST(writer.check_added_code(test.expected_code), all_tests_passed, test_no++);
+ }
+
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLKernelWriterAssignTest";
+ }
+
+private:
+ struct TestInfo
+ {
+ int32_t dst_height;
+ int32_t dst_width;
+ int32_t src_height;
+ int32_t src_width;
+ DataType data_type;
+ std::string expected_code;
+ };
+
+ std::vector<TestInfo> _tests{};
+};
+
+} // namespace ckw
+
+#endif // CKW_VALIDATION_TESTS_CLKERNELWRITERASSIGNTEST_H
diff --git a/compute_kernel_writer/validation/tests/CLKernelWriterBinaryOpTest.h b/compute_kernel_writer/validation/tests/CLKernelWriterBinaryOpTest.h
new file mode 100644
index 0000000000..44a4df1ce1
--- /dev/null
+++ b/compute_kernel_writer/validation/tests/CLKernelWriterBinaryOpTest.h
@@ -0,0 +1,127 @@
+/*
+ * 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.
+ */
+
+#ifndef CKW_VALIDATION_TESTS_CLKERNELWRITERBINARYOPTEST_H
+#define CKW_VALIDATION_TESTS_CLKERNELWRITERBINARYOPTEST_H
+
+#include "ckw/TileInfo.h"
+#include "ckw/types/DataType.h"
+#include "src/cl/CLKernelWriter.h"
+#include "validation/tests/common/Common.h"
+#include "validation/tests/common/KernelWriterInterceptor.h"
+
+#include <cstdint>
+#include <vector>
+
+namespace ckw
+{
+
+class CLKernelWriterBinaryOpTest : public ITest
+{
+public:
+ CLKernelWriterBinaryOpTest()
+ {
+ // dst_height, dst_width, dst_data_type, lhs_height, lhs_width, rhs_height, rhs_width, src_data_type, op, expected_code
+ _tests.push_back({ 1, 1, DataType::Fp32, 1, 1, 1, 1, DataType::Fp32, BinaryOp::Add, "G0__dst = G0__lhs + G0__rhs;\n" }); // Scalar.
+
+ _tests.push_back({ 1, 3, DataType::Bool, 1, 3, 1, 3, DataType::Fp16, BinaryOp::Equal, "G0__dst = G0__lhs == G0__rhs;\n" }); // Whole vector.
+
+ _tests.push_back({ 2, 4, DataType::Int8, 2, 4, 2, 4, DataType::Int8, BinaryOp::Min, "G0__dst__0 = min(G0__lhs__0, G0__rhs__0);\nG0__dst__1 = min(G0__lhs__1, G0__rhs__1);\n" }); // Whole tile.
+
+ _tests.push_back({ 2, 3, DataType::Uint8, 1, 3, 2, 3, DataType::Uint8, BinaryOp::BitwiseXOR, "G0__dst__0 = G0__lhs ^ G0__rhs__0;\nG0__dst__1 = G0__lhs ^ G0__rhs__1;\n" }); // LHS y-dimension broadcast.
+
+ _tests.push_back({ 2, 3, DataType::Bool, 2, 3, 1, 3, DataType::Fp32, BinaryOp::Less, "G0__dst__0 = G0__lhs__0 < G0__rhs;\nG0__dst__1 = G0__lhs__1 < G0__rhs;\n" }); // RHS y-dimension broadcast.
+
+ _tests.push_back({ 2, 3, DataType::Fp16, 1, 3, 1, 3, DataType::Fp16, BinaryOp::Max, "G0__dst__0 = fmax(G0__lhs, G0__rhs);\nG0__dst__1 = fmax(G0__lhs, G0__rhs);\n" }); // LHS and RHS y-dimension broadcast.
+
+ _tests.push_back({ 2, 4, DataType::Fp32, 2, 1, 2, 4, DataType::Fp32, BinaryOp::Div, "G0__dst__0 = (float4)G0__lhs__0 / G0__rhs__0;\nG0__dst__1 = (float4)G0__lhs__1 / G0__rhs__1;\n" }); // LHS x-dimension broadcast.
+
+ _tests.push_back({ 2, 4, DataType::Fp16, 2, 4, 2, 1, DataType::Fp16, BinaryOp::Mod, "G0__dst__0 = G0__lhs__0 % (half4)G0__rhs__0;\nG0__dst__1 = G0__lhs__1 % (half4)G0__rhs__1;\n" }); // RHS x-dimension broadcast.
+
+ _tests.push_back({ 2, 4, DataType::Bool, 2, 1, 2, 1, DataType::Fp32, BinaryOp::GreaterEqual, "G0__dst__0 = (float4)G0__lhs__0 >= (float4)G0__rhs__0;\nG0__dst__1 = (float4)G0__lhs__1 >= (float4)G0__rhs__1;\n" }); // LHS and RHS x-dimension broadcast.
+
+ _tests.push_back({ 2, 2, DataType::Fp32, 2, 3, 2, 3, DataType::Fp32, BinaryOp::MatMul_Nt_T,
+ "G0__dst__0.s0 = fma(G0__lhs__0.s0, G0__rhs__0.s0, G0__dst__0.s0);\n"
+ "G0__dst__0.s0 = fma(G0__lhs__0.s1, G0__rhs__0.s1, G0__dst__0.s0);\n"
+ "G0__dst__0.s0 = fma(G0__lhs__0.s2, G0__rhs__0.s2, G0__dst__0.s0);\n"
+ "G0__dst__0.s1 = fma(G0__lhs__0.s0, G0__rhs__1.s0, G0__dst__0.s1);\n"
+ "G0__dst__0.s1 = fma(G0__lhs__0.s1, G0__rhs__1.s1, G0__dst__0.s1);\n"
+ "G0__dst__0.s1 = fma(G0__lhs__0.s2, G0__rhs__1.s2, G0__dst__0.s1);\n"
+ "G0__dst__1.s0 = fma(G0__lhs__1.s0, G0__rhs__0.s0, G0__dst__1.s0);\n"
+ "G0__dst__1.s0 = fma(G0__lhs__1.s1, G0__rhs__0.s1, G0__dst__1.s0);\n"
+ "G0__dst__1.s0 = fma(G0__lhs__1.s2, G0__rhs__0.s2, G0__dst__1.s0);\n"
+ "G0__dst__1.s1 = fma(G0__lhs__1.s0, G0__rhs__1.s0, G0__dst__1.s1);\n"
+ "G0__dst__1.s1 = fma(G0__lhs__1.s1, G0__rhs__1.s1, G0__dst__1.s1);\n"
+ "G0__dst__1.s1 = fma(G0__lhs__1.s2, G0__rhs__1.s2, G0__dst__1.s1);\n" });
+ }
+
+ bool run() override
+ {
+ int32_t test_no = 0;
+ bool all_tests_passed = true;
+
+ for(const auto &test : _tests)
+ {
+ KernelWriterInterceptor<CLKernelWriter> writer;
+
+ auto dst = writer.declare_tile("dst", TileInfo(test.dst_data_type, test.dst_height, test.dst_width));
+ auto lhs = writer.declare_tile("lhs", TileInfo(test.src_data_type, test.lhs_height, test.lhs_width));
+ auto rhs = writer.declare_tile("rhs", TileInfo(test.src_data_type, test.rhs_height, test.rhs_width));
+
+ writer.start_capture_code();
+
+ writer.op_binary(dst, test.op, lhs, rhs);
+
+ VALIDATE_TEST(writer.check_added_code(test.expected_code), all_tests_passed, test_no++);
+ }
+
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLKernelWriterBinaryOpTest";
+ }
+
+private:
+ struct TestInfo
+ {
+ int32_t dst_height;
+ int32_t dst_width;
+ DataType dst_data_type;
+ int32_t lhs_height;
+ int32_t lhs_width;
+ int32_t rhs_height;
+ int32_t rhs_width;
+ DataType src_data_type;
+ BinaryOp op;
+ std::string expected_code;
+ };
+
+ std::vector<TestInfo> _tests{};
+};
+
+} // namespace ckw
+
+#endif // CKW_VALIDATION_TESTS_CLKERNELWRITERBINARYOPTEST_H
diff --git a/compute_kernel_writer/validation/tests/CLKernelWriterCastTest.h b/compute_kernel_writer/validation/tests/CLKernelWriterCastTest.h
new file mode 100644
index 0000000000..a185cce545
--- /dev/null
+++ b/compute_kernel_writer/validation/tests/CLKernelWriterCastTest.h
@@ -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.
+ */
+
+#ifndef CKW_VALIDATION_TESTS_CLKERNELWRITERCASTTEST_H
+#define CKW_VALIDATION_TESTS_CLKERNELWRITERCASTTEST_H
+
+#include "ckw/TileInfo.h"
+#include "ckw/types/ConvertPolicy.h"
+#include "ckw/types/DataType.h"
+#include "src/cl/CLKernelWriter.h"
+#include "validation/tests/common/Common.h"
+#include "validation/tests/common/KernelWriterInterceptor.h"
+
+#include <cstdint>
+#include <vector>
+
+namespace ckw
+{
+
+class CLKernelWriterCastTest : public ITest
+{
+public:
+ CLKernelWriterCastTest()
+ {
+ _tests.push_back({ 1, 1, DataType::Fp16, 1, 1, DataType::Fp32, ConvertPolicy::None, "G0__dst = convert_half(G0__src);\n" }); // Scalar.
+
+ _tests.push_back({ 1, 3, DataType::Int32, 1, 3, DataType::Fp16, ConvertPolicy::Saturate, "G0__dst = convert_int3_sat(G0__src);\n" }); // Whole vector.
+
+ _tests.push_back({ 2, 4, DataType::Uint16, 2, 4, DataType::Int8, ConvertPolicy::Saturate, "G0__dst__0 = convert_ushort4_sat(G0__src__0);\nG0__dst__1 = convert_ushort4_sat(G0__src__1);\n" }); // Whole tile.
+
+ _tests.push_back({ 2, 3, DataType::Int8, 1, 3, DataType::Uint8, ConvertPolicy::None, "G0__dst__0 = convert_char3(G0__src);\nG0__dst__1 = convert_char3(G0__src);\n" }); // Y-dimension broadcast.
+
+ _tests.push_back({ 2, 4, DataType::Fp16, 2, 1, DataType::Fp32, ConvertPolicy::None, "G0__dst__0 = (half4)convert_half(G0__src__0);\nG0__dst__1 = (half4)convert_half(G0__src__1);\n" }); // X-dimension broadcast.
+
+ _tests.push_back({ 2, 3, DataType::Fp32, 1, 1, DataType::Fp16, ConvertPolicy::None, "G0__dst__0 = (float3)convert_float(G0__src);\nG0__dst__1 = (float3)convert_float(G0__src);\n" }); // X and y dimension broadcast.
+ }
+
+ bool run() override
+ {
+ int32_t test_no = 0;
+ bool all_tests_passed = true;
+
+ for(const auto &test : _tests)
+ {
+ KernelWriterInterceptor<CLKernelWriter> writer;
+
+ auto dst = writer.declare_tile("dst", TileInfo(test.dst_data_type, test.dst_height, test.dst_width));
+ auto src = writer.declare_tile("src", TileInfo(test.src_data_type, test.src_height, test.src_width));
+
+ writer.start_capture_code();
+
+ writer.op_cast(dst, src, test.policy);
+
+ VALIDATE_TEST(writer.check_added_code(test.expected_code), all_tests_passed, test_no++);
+ }
+
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLKernelWriterCastTest";
+ }
+
+private:
+ struct TestInfo
+ {
+ int32_t dst_height;
+ int32_t dst_width;
+ DataType dst_data_type;
+ int32_t src_height;
+ int32_t src_width;
+ DataType src_data_type;
+ ConvertPolicy policy;
+ std::string expected_code;
+ };
+
+ std::vector<TestInfo> _tests{};
+};
+
+} // namespace ckw
+
+#endif // CKW_VALIDATION_TESTS_CLKERNELWRITERCASTTEST_H
diff --git a/compute_kernel_writer/validation/tests/CLKernelWriterCommentTest.h b/compute_kernel_writer/validation/tests/CLKernelWriterCommentTest.h
new file mode 100644
index 0000000000..b36c3905ec
--- /dev/null
+++ b/compute_kernel_writer/validation/tests/CLKernelWriterCommentTest.h
@@ -0,0 +1,74 @@
+/*
+ * 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.
+ */
+
+#ifndef CKW_VALIDATION_TESTS_CLKERNELWRITERCOMMENTTEST_H
+#define CKW_VALIDATION_TESTS_CLKERNELWRITERCOMMENTTEST_H
+
+#include "src/cl/CLKernelWriter.h"
+#include "validation/tests/common/Common.h"
+#include "validation/tests/common/KernelWriterInterceptor.h"
+
+namespace ckw
+{
+
+class CLKernelWriterCommentTest : public ITest
+{
+public:
+ CLKernelWriterCommentTest()
+ {
+ }
+
+ bool run() override
+ {
+ bool all_tests_passed = true;
+
+ KernelWriterInterceptor<CLKernelWriter> writer;
+
+ writer.op_comment("previous code");
+
+ writer.start_capture_code();
+
+ writer.op_comment("code under test 0");
+ writer.op_comment("code under test 1");
+
+#ifdef COMPUTE_KERNEL_WRITER_DEBUG_ENABLED
+ constexpr auto expected_code = "// code under test 0\n// code under test 1\n";
+#else // COMPUTE_KERNEL_WRITER_DEBUG_ENABLED
+ constexpr auto expected_code = "";
+#endif // COMPUTE_KERNEL_WRITER_DEBUG_ENABLED
+
+ VALIDATE_TEST(writer.check_added_code(expected_code), all_tests_passed, 0);
+
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLKernelWriterCommentTest";
+ }
+};
+
+} // namespace ckw
+
+#endif // CKW_VALIDATION_TESTS_CLKERNELWRITERCOMMENTTEST_H
diff --git a/compute_kernel_writer/validation/tests/CLKernelWriterDeclareConstantTileTest.h b/compute_kernel_writer/validation/tests/CLKernelWriterDeclareConstantTileTest.h
new file mode 100644
index 0000000000..661a8328e8
--- /dev/null
+++ b/compute_kernel_writer/validation/tests/CLKernelWriterDeclareConstantTileTest.h
@@ -0,0 +1,106 @@
+/*
+ * 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.
+ */
+
+#ifndef CKW_VALIDATION_TESTS_CLKERNELWRITERDECLARECONSTANTTILETEST_H
+#define CKW_VALIDATION_TESTS_CLKERNELWRITERDECLARECONSTANTTILETEST_H
+
+#include "ckw/TileInfo.h"
+#include "ckw/types/ConstantData.h"
+#include "ckw/types/DataType.h"
+#include "src/cl/CLKernelWriter.h"
+#include "validation/tests/common/KernelWriterInterceptor.h"
+#include "validation/tests/common/Common.h"
+
+#include <string>
+#include <tuple>
+#include <vector>
+
+namespace ckw
+{
+class CLKernelWriterDeclareConstantTileTest : public ITest
+{
+ using TestConfig = std::tuple<ConstantData, DataType, int32_t, int32_t, std::string>;
+public:
+ CLKernelWriterDeclareConstantTileTest()
+ {
+ _configs = {
+ // ConstantData, DataType, Height, Width
+ {ConstantData({{1}}, DataType::Int32), DataType::Int32, 1, 1,
+ "G0__tile = ((int)(1));\n"},
+ {ConstantData({{1U}}, DataType::Uint32), DataType::Uint32, 1, 1,
+ "G0__tile = ((uint)(1));\n"},
+ {ConstantData({{1, 2}}, DataType::Int8), DataType::Int8, 1, 2,
+ "G0__tile = ((char2)(1, 2));\n"},
+ {ConstantData({{1, -2}, {-3, 4}}, DataType::Int32), DataType::Int32, 2, 2,
+ "G0__tile__0 = ((int2)(1, -2));\nG0__tile__1 = ((int2)(-3, 4));\n"},
+ {ConstantData({{1.0f, -2.0f}}, DataType::Fp16), DataType::Fp16, 1, 2,
+ "G0__tile = ((half2)(1.000000000e+00, -2.000000000e+00));\n"},
+ {ConstantData({{/* FLT_MAX */ 340282346638528859811704183484516925440.0f, -2.0f, 3.0f}}, DataType::Fp32), DataType::Fp32, 1, 3,
+ "G0__tile = ((float3)(3.402823466e+38, -2.000000000e+00, 3.000000000e+00));\n"},
+ {ConstantData({{1.0f, -1e-20f, 2e-20f, /* FLT_EPS */ 1.1920928955078125e-7f}}, DataType::Fp32), DataType::Fp32, 1, 4,
+ "G0__tile = ((float4)(1.000000000e+00, -9.999999683e-21, 1.999999937e-20, 1.192092896e-07));\n"},
+ {ConstantData({{0.5f, 2.1e-30f, /* FLT_MIN */ 1.175494350822287507969e-38f}}, DataType::Fp32), DataType::Fp32, 1, 3,
+ "G0__tile = ((float3)(5.000000000e-01, 2.099999969e-30, 1.175494351e-38));\n"},
+ {ConstantData({{true}, {false}, {false}}, DataType::Bool), DataType::Bool, 3, 1,
+ "G0__tile__0 = ((bool)(1));\nG0__tile__1 = ((bool)(0));\nG0__tile__2 = ((bool)(0));\n"}
+ };
+ }
+
+ bool run() override
+ {
+ bool all_tests_passed = true;
+ int test_idx = 0;
+
+ for(TestConfig _config: _configs)
+ {
+ KernelWriterInterceptor<CLKernelWriter> writer;
+ const ConstantData const_data = std::get<0>(_config);
+ const DataType data_type = std::get<1>(_config);
+ const size_t height = std::get<2>(_config);
+ const size_t width = std::get<3>(_config);
+ const std::string expected_code = std::get<4>(_config);
+
+ TileOperand tile = writer.declare_tile("tile", TileInfo(data_type, height, width));
+ writer.start_capture_code();
+ TileOperand const_tile = writer.declare_constant_tile(const_data);
+ writer.op_assign(tile, const_tile);
+
+ VALIDATE_TEST(writer.check_added_code(expected_code), all_tests_passed, test_idx++);
+ }
+
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLKernelWriterDeclareConstantTileTest";
+ }
+
+private:
+ std::vector<TestConfig> _configs {};
+};
+
+} // namespace ckw
+
+#endif // CKW_VALIDATION_TESTS_CLKERNELWRITERDECLARECONSTANTTILETEST_H
diff --git a/compute_kernel_writer/validation/tests/CLKernelWriterDeclareTensorTest.h b/compute_kernel_writer/validation/tests/CLKernelWriterDeclareTensorTest.h
new file mode 100644
index 0000000000..855c747f13
--- /dev/null
+++ b/compute_kernel_writer/validation/tests/CLKernelWriterDeclareTensorTest.h
@@ -0,0 +1,115 @@
+/*
+ * 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.
+ */
+
+#ifndef CKW_VALIDATION_TESTS_CLKERNELWRITERDECLARETENSORTEST_H
+#define CKW_VALIDATION_TESTS_CLKERNELWRITERDECLARETENSORTEST_H
+
+#include "ckw/Error.h"
+#include "ckw/Kernel.h"
+#include "ckw/KernelArgument.h"
+#include "ckw/TensorInfo.h"
+#include "ckw/types/TensorComponentType.h"
+#include "ckw/types/TensorDataLayout.h"
+#include "src/cl/CLKernelWriter.h"
+#include "validation/tests/common/Common.h"
+
+namespace ckw
+{
+
+class CLKernelWriterDeclareTensorTest : public ITest
+{
+public:
+ CLKernelWriterDeclareTensorTest()
+ {
+ }
+
+ std::string name() override
+ {
+ return "CLKernelWriterDeclareTensorTest";
+ }
+
+ bool run() override
+ {
+ auto all_tests_passed = true;
+
+ CLKernelWriter writer;
+
+ auto src = writer.declare_tensor_argument("src", TensorInfo(DataType::Fp32, TensorShape{ 2, 3, 4, 5 }, TensorDataLayout::Nhwc, 0));
+ auto dst = writer.declare_tensor_argument("dst", TensorInfo(DataType::Fp32, TensorShape{ 6, 7, 8, 9 }, TensorDataLayout::Nhwc, 1));
+
+ auto src_dim0 = src.dim0();
+ auto src_stride2 = src.stride2();
+ auto src_offset_element = src.offset_first_element_in_bytes();
+
+ auto dst_dim1 = dst.dim0();
+
+ auto src_dim0_again = src.dim0();
+
+ CKW_UNUSED(src_dim0, src_stride2, src_offset_element, dst_dim1, src_dim0_again);
+
+ const auto kernel = writer.emit_kernel("test_kernel");
+
+ const std::string expected_code =
+ "__kernel void test_kernel\n"
+ "(\n"
+ "int G0__src_dim0,\n"
+ "int G0__src_stride2,\n"
+ "int G0__src_offset_first_element,\n"
+ "int G0__dst_dim0\n"
+ ")\n"
+ "{\n"
+ "}\n";
+
+ std::string actual_code = kernel->source_code();
+
+ std::size_t pos = actual_code.find("__kernel");
+
+ if (pos != std::string::npos)
+ {
+ // Remove text before "__kernel"
+ actual_code = actual_code.substr(pos);
+ }
+
+ int test_id = 0;
+ VALIDATE_TEST(kernel->arguments().size() == 4, all_tests_passed, test_id++);
+ test_tensor_component_argument(kernel->arguments()[0], 0, TensorComponentType::Dim0, all_tests_passed, test_id);
+ test_tensor_component_argument(kernel->arguments()[1], 0, TensorComponentType::Stride2, all_tests_passed, test_id);
+ test_tensor_component_argument(kernel->arguments()[2], 0, TensorComponentType::OffsetFirstElement, all_tests_passed, test_id);
+ test_tensor_component_argument(kernel->arguments()[3], 1, TensorComponentType::Dim0, all_tests_passed, test_id);
+ VALIDATE_TEST(actual_code == expected_code, all_tests_passed, test_id++);
+
+ return all_tests_passed;
+ }
+
+ void test_tensor_component_argument(const KernelArgument &arg, int32_t tensor_id, TensorComponentType component_type, bool &all_tests_passed, int &test_id)
+ {
+ VALIDATE_TEST(arg.type() == KernelArgument::Type::TensorComponent, all_tests_passed, test_id++);
+ VALIDATE_TEST(arg.id() == tensor_id, all_tests_passed, test_id++);
+ VALIDATE_TEST(arg.tensor_component_type() == component_type, all_tests_passed, test_id++);
+ }
+};
+
+} // namespace ckw
+
+#endif // CKW_VALIDATION_TESTS_CLKERNELWRITERDECLARETENSORTEST_H
diff --git a/compute_kernel_writer/validation/tests/CLKernelWriterDeclareTileTest.h b/compute_kernel_writer/validation/tests/CLKernelWriterDeclareTileTest.h
new file mode 100644
index 0000000000..4f728bc1bf
--- /dev/null
+++ b/compute_kernel_writer/validation/tests/CLKernelWriterDeclareTileTest.h
@@ -0,0 +1,99 @@
+/*
+ * 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.
+ */
+
+#ifndef CKW_VALIDATION_TESTS_CLKERNELWRITER_H
+#define CKW_VALIDATION_TESTS_CLKERNELWRITER_H
+
+#include "ckw/TileInfo.h"
+#include "ckw/types/DataType.h"
+#include "src/cl/CLKernelWriter.h"
+#include "validation/tests/common/KernelWriterInterceptor.h"
+#include "validation/tests/common/Common.h"
+
+#include <vector>
+
+namespace ckw
+{
+
+using CLKernelWriterDeclareTileConfig = std::tuple<DataType, int32_t, int32_t, std::string>;
+
+class CLKernelWriterDeclareTileTest : public ITest
+{
+public:
+ CLKernelWriterDeclareTileTest()
+ {
+ _configs = {
+ {DataType::Fp32, 4, 4, "float4 G0__a_tile"},
+ {DataType::Uint8, 4, 1, "uchar G0__a_tile"},
+ {DataType::Int8, 4, 2, "char2 G0__a_tile"},
+ {DataType::Bool, 9, 3, "bool3 G0__a_tile"},
+ {DataType::Fp16, 4, 16, "half16 G0__a_tile"},
+ {DataType::Uint32, 1, 8, "uint8 G0__a_tile"},
+ {DataType::Uint16, 2, 3, "ushort3 G0__a_tile"},
+ };
+ }
+
+ bool run() override
+ {
+ bool all_tests_passed = true;
+ int32_t test_idx = 0;
+
+ for(auto _config: _configs)
+ {
+ KernelWriterInterceptor<CLKernelWriter> writer;
+ writer.start_capture_code();
+
+ const DataType data_type = std::get<0>(_config);
+ const int32_t height = std::get<1>(_config);
+ const int32_t width = std::get<2>(_config);
+ const std::string prefix = std::get<3>(_config);
+
+ // expected output
+ std::string expected_code = "";
+ for(int32_t row = 0; row < height; ++row)
+ {
+ expected_code += prefix + ((height > 1) ? std::string("__") + std::to_string(row) : "") + ";\n";
+ }
+
+ TileInfo tile_info(data_type, height, width);
+ writer.declare_tile("a_tile", tile_info);
+
+ VALIDATE_TEST(writer.check_added_code(expected_code), all_tests_passed, test_idx++);
+ }
+
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLKernelWriterDeclareTileTest";
+ }
+
+private:
+ std::vector<CLKernelWriterDeclareTileConfig> _configs {};
+};
+
+} // namespace ckw
+
+#endif /* CKW_VALIDATION_TESTS_CLKERNELWRITER_H */
diff --git a/compute_kernel_writer/validation/tests/CLKernelWriterForTest.h b/compute_kernel_writer/validation/tests/CLKernelWriterForTest.h
new file mode 100644
index 0000000000..beb39966b2
--- /dev/null
+++ b/compute_kernel_writer/validation/tests/CLKernelWriterForTest.h
@@ -0,0 +1,85 @@
+/*
+ * 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.
+ */
+
+#ifndef CKW_VALIDATION_TESTS_CLKERNELWRITERFORTEST_H
+#define CKW_VALIDATION_TESTS_CLKERNELWRITERFORTEST_H
+
+#include "ckw/Error.h"
+#include "ckw/TileInfo.h"
+#include "ckw/types/Operators.h"
+#include "src/cl/CLKernelWriter.h"
+#include "validation/tests/common/Common.h"
+#include "validation/tests/common/KernelWriterInterceptor.h"
+
+namespace ckw
+{
+
+class CLKernelWriterForTest : public ITest
+{
+public:
+ CLKernelWriterForTest()
+ {
+ }
+
+ bool run() override
+ {
+ bool all_tests_passed = true;
+
+ KernelWriterInterceptor<CLKernelWriter> writer;
+
+ auto idx = writer.declare_tile("idx", TileInfo(DataType::Int32, 1, 1));
+ auto len = writer.declare_tile("len", TileInfo(DataType::Int32, 1, 1));
+ auto addr = writer.declare_tile("addr", TileInfo(DataType::Int32, 1, 1));
+ auto esize = writer.declare_tile("esize", TileInfo(DataType::Int32, 1, 1));
+
+ writer.start_capture_code();
+
+ writer.op_for_loop(
+ idx, BinaryOp::Less, len, addr, AssignmentOp::Increment, esize,
+ [&]()
+ {
+ auto tile = writer.declare_tile("tile", TileInfo(DataType::Fp32, 1, 3));
+ CKW_UNUSED(tile);
+ });
+
+ constexpr auto expected_code =
+ "for (; G0__idx < G0__len; G0__addr += G0__esize)\n"
+ "{\n"
+ "float3 G1__tile;\n"
+ "}\n";
+
+ VALIDATE_TEST(writer.check_added_code(expected_code), all_tests_passed, 0);
+
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLKernelWriterForTest";
+ }
+};
+
+} // namespace ckw
+
+#endif // CKW_VALIDATION_TESTS_CLKERNELWRITERFORTEST_H
diff --git a/compute_kernel_writer/validation/tests/CLKernelWriterGetGlobalIdTest.h b/compute_kernel_writer/validation/tests/CLKernelWriterGetGlobalIdTest.h
new file mode 100644
index 0000000000..fa34b3f5df
--- /dev/null
+++ b/compute_kernel_writer/validation/tests/CLKernelWriterGetGlobalIdTest.h
@@ -0,0 +1,72 @@
+/*
+ * 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.
+ */
+
+#ifndef CKW_VALIDATION_TESTS_CLKERNELWRITERGETGLOBALIDTEST_H
+#define CKW_VALIDATION_TESTS_CLKERNELWRITERGETGLOBALIDTEST_H
+
+#include "ckw/TileInfo.h"
+#include "src/cl/CLKernelWriter.h"
+#include "validation/tests/common/Common.h"
+#include "validation/tests/common/KernelWriterInterceptor.h"
+
+namespace ckw
+{
+
+class CLKernelWriterGetGlobalIdTest : public ITest
+{
+public:
+ CLKernelWriterGetGlobalIdTest()
+ {
+ }
+
+ bool run() override
+ {
+ bool all_tests_passed = true;
+
+ KernelWriterInterceptor<CLKernelWriter> writer;
+
+ auto gid = writer.declare_tile("gid", TileInfo(DataType::Int32));
+
+ writer.start_capture_code();
+
+ writer.op_get_global_id(gid, 0);
+ writer.op_get_global_id(gid, 1);
+ writer.op_get_global_id(gid, 2);
+
+ constexpr auto expected_code = "G0__gid = get_global_id(0);\nG0__gid = get_global_id(1);\nG0__gid = get_global_id(2);\n";
+
+ VALIDATE_TEST(writer.check_added_code(expected_code), all_tests_passed, 0);
+
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLKernelWriterGetGlobalIdTest";
+ }
+};
+
+} // namespace ckw
+
+#endif // CKW_VALIDATION_TESTS_CLKERNELWRITERGETGLOBALIDTEST_H
diff --git a/compute_kernel_writer/validation/tests/CLKernelWriterIfTest.h b/compute_kernel_writer/validation/tests/CLKernelWriterIfTest.h
new file mode 100644
index 0000000000..3964bd76d4
--- /dev/null
+++ b/compute_kernel_writer/validation/tests/CLKernelWriterIfTest.h
@@ -0,0 +1,175 @@
+/*
+ * 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.
+ */
+
+#ifndef CKW_VALIDATION_TESTS_CLKERNELWRITERIFTEST_H
+#define CKW_VALIDATION_TESTS_CLKERNELWRITERIFTEST_H
+
+#include "ckw/Error.h"
+#include "ckw/TileInfo.h"
+#include "src/cl/CLKernelWriter.h"
+#include "validation/tests/common/Common.h"
+#include "validation/tests/common/KernelWriterInterceptor.h"
+
+#include <cstdint>
+
+namespace ckw
+{
+
+class CLKernelWriterIfTest : public ITest
+{
+public:
+ CLKernelWriterIfTest()
+ {
+ }
+
+ bool run() override
+ {
+ int32_t test_no = 0;
+ bool all_tests_passed = true;
+
+ KernelWriterInterceptor<CLKernelWriter> writer;
+
+ auto lhs = writer.declare_tile("lhs", TileInfo(DataType::Fp32, 1, 1));
+ auto rhs = writer.declare_tile("rhs", TileInfo(DataType::Fp32, 1, 1));
+
+ // The first if block.
+ {
+ writer.start_capture_code();
+
+ writer.op_if(
+ lhs, BinaryOp::Equal, rhs,
+ [&]()
+ {
+ auto tile = writer.declare_tile("tile", TileInfo(DataType::Fp16, 2, 3));
+ CKW_UNUSED(tile);
+ });
+
+ constexpr auto expected_code =
+ "if (G0__lhs == G0__rhs)\n"
+ "{\n"
+ "half3 G1__tile__0;\n"
+ "half3 G1__tile__1;\n"
+ "}\n";
+
+ VALIDATE_TEST(writer.check_added_code(expected_code), all_tests_passed, test_no++);
+ }
+
+ // The second if block - The ID space inside the if block should change.
+ {
+ writer.start_capture_code();
+
+ writer.op_if(
+ lhs, BinaryOp::Equal, rhs,
+ [&]()
+ {
+ auto tile = writer.declare_tile("tile", TileInfo(DataType::Fp16, 2, 3));
+ CKW_UNUSED(tile);
+ });
+
+ constexpr auto expected_code =
+ "if (G0__lhs == G0__rhs)\n"
+ "{\n"
+ "half3 G2__tile__0;\n"
+ "half3 G2__tile__1;\n"
+ "}\n";
+
+ VALIDATE_TEST(writer.check_added_code(expected_code), all_tests_passed, test_no++);
+ }
+
+ // The if-else block - The ID space in each block should change.
+ {
+ writer.start_capture_code();
+
+ writer.op_if(
+ lhs, BinaryOp::Equal, rhs,
+ [&]()
+ {
+ auto tile = writer.declare_tile("tile", TileInfo(DataType::Fp16, 2, 3));
+ CKW_UNUSED(tile);
+ });
+ writer.op_else(
+ [&]()
+ {
+ auto tile = writer.declare_tile("tile", TileInfo(DataType::Uint8, 1, 4));
+ CKW_UNUSED(tile);
+ });
+
+ constexpr auto expected_code =
+ "if (G0__lhs == G0__rhs)\n"
+ "{\n"
+ "half3 G3__tile__0;\n"
+ "half3 G3__tile__1;\n"
+ "}\n"
+ "else\n"
+ "{\n"
+ "uchar4 G4__tile;\n"
+ "}\n";
+
+ VALIDATE_TEST(writer.check_added_code(expected_code), all_tests_passed, test_no++);
+ }
+
+ // If-else if block.
+ {
+ writer.start_capture_code();
+
+ writer.op_if(
+ lhs, BinaryOp::Equal, rhs,
+ [&]()
+ {
+ auto tile = writer.declare_tile("tile", TileInfo(DataType::Fp32, 1, 3));
+ CKW_UNUSED(tile);
+ });
+ writer.op_else_if(
+ lhs, BinaryOp::Less, rhs,
+ [&]()
+ {
+ auto tile = writer.declare_tile("tile", TileInfo(DataType::Int8, 1, 4));
+ CKW_UNUSED(tile);
+ });
+
+ constexpr auto expected_code =
+ "if (G0__lhs == G0__rhs)\n"
+ "{\n"
+ "float3 G5__tile;\n"
+ "}\n"
+ "else if (G0__lhs < G0__rhs)\n"
+ "{\n"
+ "char4 G6__tile;\n"
+ "}\n";
+
+ VALIDATE_TEST(writer.check_added_code(expected_code), all_tests_passed, test_no++);
+ }
+
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLKernelWriterIfTest";
+ }
+};
+
+} // namespace ckw
+
+#endif // CKW_VALIDATION_TESTS_CLKERNELWRITERIFTEST_H
diff --git a/compute_kernel_writer/validation/tests/CLKernelWriterOpLoadIndirectTest.h b/compute_kernel_writer/validation/tests/CLKernelWriterOpLoadIndirectTest.h
new file mode 100644
index 0000000000..dacf3cd435
--- /dev/null
+++ b/compute_kernel_writer/validation/tests/CLKernelWriterOpLoadIndirectTest.h
@@ -0,0 +1,216 @@
+/*
+ * 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.
+ */
+
+#ifndef CKW_VALIDATION_TESTS_CLKERNELWRITEROPLOADINDIRECTTEST_H
+#define CKW_VALIDATION_TESTS_CLKERNELWRITEROPLOADINDIRECTTEST_H
+
+#include "ckw/TileInfo.h"
+#include "ckw/types/DataType.h"
+#include "ckw/TensorSampler.h"
+#include "ckw/types/MemoryOperation.h"
+#include "ckw/types/TensorSamplerTypes.h"
+#include "src/cl/CLKernelWriter.h"
+#include "validation/tests/common/KernelWriterInterceptor.h"
+#include "validation/tests/common/Common.h"
+
+#include <vector>
+
+namespace ckw
+{
+
+class CLKernelWriterOpLoadIndirectTest : public ITest
+{
+private:
+ using AddressModeX = TensorSamplerAddressModeX;
+ using AddressModeY = TensorSamplerAddressModeY;
+ using AddressModeZ = TensorSamplerAddressModeZ;
+ using Format = TensorSamplerFormat;
+ using Storage = TensorStorageType;
+
+ struct Coordinates
+ {
+ Coordinates(std::string x, std::string y, std::string z, std::string batch)
+ : x(x), y(y), z(z), batch(batch)
+ {
+ }
+
+ std::string x;
+ std::string y;
+ std::string z;
+ std::string batch;
+ };
+
+ struct SamplerData
+ {
+ SamplerData(Format format, AddressModeX mode_x, AddressModeY mode_y, AddressModeZ mode_z)
+ : format(format), mode_x(mode_x), mode_y(mode_y), mode_z(mode_z)
+ {
+ }
+
+ Format format;
+ AddressModeX mode_x;
+ AddressModeY mode_y;
+ AddressModeZ mode_z;
+ };
+
+ using CLKernelWriterOpLoadIndirectConfig = std::tuple<TileInfo, TensorStorageType, SamplerData, Coordinates, std::string>;
+
+public:
+ CLKernelWriterOpLoadIndirectTest()
+ {
+ const std::string fp_2x3_tile = R"_(
+G0__tile__0 = vload3(0, (__global float*)(G0__tensor_ptr + (G0__x) * sizeof(float) + (G0__indirect_addr__0) * G0__tensor_stride1 + (G0__z) * G0__tensor_stride2 + (G0__b) * G0__tensor_stride3));
+G0__tile__1 = vload3(0, (__global float*)(G0__tensor_ptr + (G0__x) * sizeof(float) + (G0__indirect_addr__1) * G0__tensor_stride1 + (G0__z) * G0__tensor_stride2 + (G0__b) * G0__tensor_stride3));
+)_";
+
+ const std::string half_2x4_yz_collapsed_y_clamped_to_border_max_only_image = R"_(
+G0__tile__0 = read_imageh(G0__tensor_img2d, CLK_NORMALIZED_COORDS_FALSE | CLK_ADDRESS_CLAMP | CLK_FILTER_NEAREST, (int2)((G0__x) >> 2, (G0__indirect_addr__0 + (G0__b) * G0__tensor_dim1xdim2 * 1)));
+G0__tile__1 = read_imageh(G0__tensor_img2d, CLK_NORMALIZED_COORDS_FALSE | CLK_ADDRESS_CLAMP | CLK_FILTER_NEAREST, (int2)((G0__x) >> 2, (G0__indirect_addr__1 + (G0__b) * G0__tensor_dim1xdim2 * 1)));
+)_";
+
+ const std::string int_2x4_y_skip_less_than_zero = R"_(
+if(G0__indirect_addr__0 >= 0)
+{
+G0__tile__0 = vload4(0, (__global int*)(G0__tensor_ptr + (G0__x) * sizeof(int) + (G0__indirect_addr__0) * G0__tensor_stride1 + (G0__z) * G0__tensor_stride2 + (G0__b) * G0__tensor_stride3));
+}
+if(G0__indirect_addr__1 >= 0)
+{
+G0__tile__1 = vload4(0, (__global int*)(G0__tensor_ptr + (G0__x) * sizeof(int) + (G0__indirect_addr__1) * G0__tensor_stride1 + (G0__z) * G0__tensor_stride2 + (G0__b) * G0__tensor_stride3));
+}
+)_";
+
+ // tensor shape in x-dim is 10 (thus the 8, 2 vloads in if, else blocks respectively)
+ const std::string uint16_3x8_yz_collapsed_b_eq_0_x_overlapping_min_y_skip_less_than_zero = R"_(
+if(G0__x > 0)
+{
+if(G0__indirect_addr__0 >= 0)
+{
+G0__tile__0 = vload8(0, (__global ushort*)(G0__tensor_ptr + (G0__x) * sizeof(ushort) + (G0__indirect_addr__0) * G0__tensor_stride1 + (G0__0) * G0__tensor_stride3));
+}
+if(G0__indirect_addr__1 >= 0)
+{
+G0__tile__1 = vload8(0, (__global ushort*)(G0__tensor_ptr + (G0__x) * sizeof(ushort) + (G0__indirect_addr__1) * G0__tensor_stride1 + (G0__0) * G0__tensor_stride3));
+}
+if(G0__indirect_addr__2 >= 0)
+{
+G0__tile__2 = vload8(0, (__global ushort*)(G0__tensor_ptr + (G0__x) * sizeof(ushort) + (G0__indirect_addr__2) * G0__tensor_stride1 + (G0__0) * G0__tensor_stride3));
+}
+}
+else
+{
+if(G0__indirect_addr__0 >= 0)
+{
+G0__tile__0.s01 = vload2(0, (__global ushort*)(G0__tensor_ptr + (G0__x + 0) * sizeof(ushort) + (G0__indirect_addr__0) * G0__tensor_stride1 + (G0__0) * G0__tensor_stride3));
+}
+if(G0__indirect_addr__1 >= 0)
+{
+G0__tile__1.s01 = vload2(0, (__global ushort*)(G0__tensor_ptr + (G0__x + 0) * sizeof(ushort) + (G0__indirect_addr__1) * G0__tensor_stride1 + (G0__0) * G0__tensor_stride3));
+}
+if(G0__indirect_addr__2 >= 0)
+{
+G0__tile__2.s01 = vload2(0, (__global ushort*)(G0__tensor_ptr + (G0__x + 0) * sizeof(ushort) + (G0__indirect_addr__2) * G0__tensor_stride1 + (G0__0) * G0__tensor_stride3));
+}
+}
+)_";
+
+ // Configs Bundled
+ _configs = {
+ {
+ TileInfo(DataType::Fp32, 2, 3),
+ TensorStorageType::BufferUint8Ptr,
+ SamplerData(Format::Dim0_Dim1_Dim2, AddressModeX::None, AddressModeY::None, AddressModeZ::None),
+ Coordinates("x", "y", "z", "b"),
+ fp_2x3_tile
+ },
+ {
+ TileInfo(DataType::Fp16, 2, 4),
+ TensorStorageType::Texture2dReadOnly,
+ SamplerData(Format::Dim0_Dim1xDim2_1, AddressModeX::None, AddressModeY::ClampToBorderMaxOnly, AddressModeZ::None),
+ Coordinates("x", "y", "z", "b"),
+ half_2x4_yz_collapsed_y_clamped_to_border_max_only_image
+ },
+ {
+ TileInfo(DataType::Int32, 2, 4),
+ TensorStorageType::BufferUint8Ptr,
+ SamplerData(Format::Dim0_Dim1_Dim2, AddressModeX::None, AddressModeY::SkipLessThanZero, AddressModeZ::None),
+ Coordinates("x", "y", "z", "b"),
+ int_2x4_y_skip_less_than_zero
+ },
+ {
+ TileInfo(DataType::Uint16, 3, 8),
+ TensorStorageType::BufferUint8Ptr,
+ SamplerData(Format::Dim0_Dim1xDim2_1, AddressModeX::OverlappingMin, AddressModeY::SkipLessThanZero, AddressModeZ::None),
+ Coordinates("x", "y", "z", "0"),
+ uint16_3x8_yz_collapsed_b_eq_0_x_overlapping_min_y_skip_less_than_zero
+ }
+ };
+ }
+
+ bool run() override
+ {
+ bool all_tests_passed = true;
+ int32_t test_idx = 0;
+
+ for(auto _config: _configs)
+ {
+ KernelWriterInterceptor<CLKernelWriter> writer;
+
+ const TileInfo tile_info = std::get<0>(_config);
+ const Storage storage = std::get<1>(_config);
+ const SamplerData sampler_data = std::get<2>(_config);
+ const Coordinates coord = std::get<3>(_config);
+ const std::string expected_code = std::get<4>(_config).substr(1); // ignore initial newline, which was added for convenience
+
+ TileOperand tile_op = writer.declare_tile("tile", TileInfo(tile_info.data_type(), tile_info.height(), tile_info.width()));
+ TileOperand indirect_addr_op = writer.declare_tile("indirect_addr", TileInfo(DataType::Int32, tile_info.height(), 1)); // (M0, 1)
+ TileOperand x_op = writer.declare_tile(coord.x, TileInfo(DataType::Int32));
+ TileOperand z_op = writer.declare_tile(coord.z, TileInfo(DataType::Int32));
+ TileOperand batch_op = writer.declare_tile(coord.batch, TileInfo(DataType::Int32));
+
+ TensorShape tensor_shape {10, 10, 10, 10};
+ TensorInfo tensor_info(tile_info.data_type(), tensor_shape, TensorDataLayout::Nhwc, 0 /* id */);
+ TensorOperand tensor_op = writer.declare_tensor_argument("tensor", tensor_info);
+ TensorSampler sampler(storage, sampler_data.format, sampler_data.mode_x, sampler_data.mode_y, sampler_data.mode_z);
+
+ writer.start_capture_code();
+ writer.op_load_indirect(tile_op, tensor_op, sampler, x_op, indirect_addr_op, z_op, batch_op);
+
+ VALIDATE_TEST(writer.check_added_code(expected_code), all_tests_passed, test_idx++);
+ }
+
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLKernelWriterOpLoadIndirectTest";
+ }
+
+private:
+ std::vector<CLKernelWriterOpLoadIndirectConfig> _configs {};
+};
+
+} // namespace ckw
+
+#endif // CKW_VALIDATION_TESTS_CLKERNELWRITEROPLOADINDIRECTTEST_H
diff --git a/compute_kernel_writer/validation/tests/CLKernelWriterOpLoadStoreTest.h b/compute_kernel_writer/validation/tests/CLKernelWriterOpLoadStoreTest.h
new file mode 100644
index 0000000000..870e80ee9a
--- /dev/null
+++ b/compute_kernel_writer/validation/tests/CLKernelWriterOpLoadStoreTest.h
@@ -0,0 +1,325 @@
+/*
+ * 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.
+ */
+
+#ifndef CKW_VALIDATION_TESTS_CLKERNELWRITEROPLOADSTORETEST_H
+#define CKW_VALIDATION_TESTS_CLKERNELWRITEROPLOADSTORETEST_H
+
+#include "ckw/TileInfo.h"
+#include "ckw/types/DataType.h"
+#include "src/cl/CLKernelWriter.h"
+#include "validation/tests/common/KernelWriterInterceptor.h"
+#include "validation/tests/common/Common.h"
+
+#include "ckw/TensorSampler.h"
+#include "ckw/types/MemoryOperation.h"
+#include "ckw/types/TensorSamplerTypes.h"
+
+#include <vector>
+
+namespace ckw
+{
+
+class CLKernelWriterOpLoadStoreTest : public ITest
+{
+private:
+ using AddressModeX = TensorSamplerAddressModeX;
+ using AddressModeY = TensorSamplerAddressModeY;
+ using AddressModeZ = TensorSamplerAddressModeZ;
+ using Format = TensorSamplerFormat;
+ using Storage = TensorStorageType;
+
+ struct Coordinates
+ {
+ Coordinates(std::string x, std::string y, std::string z, std::string batch)
+ : x(x), y(y), z(z), batch(batch)
+ {
+ }
+
+ std::string x;
+ std::string y;
+ std::string z;
+ std::string batch;
+ };
+
+ struct SamplerData
+ {
+ SamplerData(Format format, AddressModeX mode_x, AddressModeY mode_y, AddressModeZ mode_z)
+ : format(format), mode_x(mode_x), mode_y(mode_y), mode_z(mode_z)
+ {
+ }
+
+ Format format;
+ AddressModeX mode_x;
+ AddressModeY mode_y;
+ AddressModeZ mode_z;
+ };
+
+ struct Dilations
+ {
+ Dilations(std::string dilation_x, std::string dilation_y)
+ : dilation_x(dilation_x), dilation_y(dilation_y)
+ {
+ }
+
+ std::string dilation_x;
+ std::string dilation_y;
+ };
+
+ using CLKernelWriterOpLoadStoreConfig = std::tuple<MemoryOperation, TileInfo, TensorStorageType, SamplerData, Coordinates, Dilations, std::string>;
+
+public:
+ CLKernelWriterOpLoadStoreTest()
+ {
+ // Cases
+ const std::string load_fp_2x3_tile = R"_(
+G0__tile__0 = vload3(0, (__global float*)(G0__tensor_ptr + (G0__x) * sizeof(float) + (G0__y + 0) * G0__tensor_stride1 + (G0__z) * G0__tensor_stride2 + (G0__b) * G0__tensor_stride3));
+G0__tile__1 = vload3(0, (__global float*)(G0__tensor_ptr + (G0__x) * sizeof(float) + (G0__y + 1) * G0__tensor_stride1 + (G0__z) * G0__tensor_stride2 + (G0__b) * G0__tensor_stride3));
+)_";
+ const std::string load_half_2x4_tile_image_clamp_y = R"_(
+G0__tile__0 = read_imageh(G0__tensor_img2d, CLK_NORMALIZED_COORDS_FALSE | CLK_ADDRESS_CLAMP | CLK_FILTER_NEAREST, (int2)((G0__x) >> 2, (G0__y + 0 + (G0__z) * G0__tensor_dim1 + (G0__b) * G0__tensor_dim1 * G0__tensor_dim2)));
+G0__tile__1 = read_imageh(G0__tensor_img2d, CLK_NORMALIZED_COORDS_FALSE | CLK_ADDRESS_CLAMP | CLK_FILTER_NEAREST, (int2)((G0__x) >> 2, (G0__y + 1 + (G0__z) * G0__tensor_dim1 + (G0__b) * G0__tensor_dim1 * G0__tensor_dim2)));
+)_";
+ const std::string store_fp_2x3_tile = R"_(
+vstore3(G0__tile__0, 0, (__global float*)(G0__tensor_ptr + (G0__x) * sizeof(float) + (G0__y + 0) * G0__tensor_stride1 + (G0__b) * G0__tensor_stride3));
+vstore3(G0__tile__1, 0, (__global float*)(G0__tensor_ptr + (G0__x) * sizeof(float) + (G0__y + 1) * G0__tensor_stride1 + (G0__b) * G0__tensor_stride3));
+)_";
+ const std::string store_int8_4x4_y_dilation_batch_eq_0 = R"_(
+vstore4(G0__tile__0, 0, (__global char*)(G0__tensor_ptr + (((int)(1))) * sizeof(char) + (G0__y + 0 * G0__y_dilation) * G0__tensor_stride1 + (G0__z) * G0__tensor_stride2 + (((int)(0))) * G0__tensor_stride3));
+vstore4(G0__tile__1, 0, (__global char*)(G0__tensor_ptr + (((int)(1))) * sizeof(char) + (G0__y + 1 * G0__y_dilation) * G0__tensor_stride1 + (G0__z) * G0__tensor_stride2 + (((int)(0))) * G0__tensor_stride3));
+vstore4(G0__tile__2, 0, (__global char*)(G0__tensor_ptr + (((int)(1))) * sizeof(char) + (G0__y + 2 * G0__y_dilation) * G0__tensor_stride1 + (G0__z) * G0__tensor_stride2 + (((int)(0))) * G0__tensor_stride3));
+vstore4(G0__tile__3, 0, (__global char*)(G0__tensor_ptr + (((int)(1))) * sizeof(char) + (G0__y + 3 * G0__y_dilation) * G0__tensor_stride1 + (G0__z) * G0__tensor_stride2 + (((int)(0))) * G0__tensor_stride3));
+)_";
+ // tensor dimension is 10
+ const std::string load_fp_2x3_tile_x_overlapping_min_y_eq_0_batch_eq_1 = R"_(
+if(G0__x > 0)
+{
+G0__tile__0 = vload3(0, (__global float*)(G0__tensor_ptr + (G0__x) * sizeof(float) + (((int)(0)) + 0) * G0__tensor_stride1 + (G0__z) * G0__tensor_stride2 + (((int)(1))) * G0__tensor_stride3));
+G0__tile__1 = vload3(0, (__global float*)(G0__tensor_ptr + (G0__x) * sizeof(float) + (((int)(0)) + 1) * G0__tensor_stride1 + (G0__z) * G0__tensor_stride2 + (((int)(1))) * G0__tensor_stride3));
+}
+else
+{
+G0__tile__0.s0 = *((__global float*)(G0__tensor_ptr + (G0__x + 0) * sizeof(float) + (((int)(0)) + 0) * G0__tensor_stride1 + (G0__z) * G0__tensor_stride2 + (((int)(1))) * G0__tensor_stride3));
+G0__tile__1.s0 = *((__global float*)(G0__tensor_ptr + (G0__x + 0) * sizeof(float) + (((int)(0)) + 1) * G0__tensor_stride1 + (G0__z) * G0__tensor_stride2 + (((int)(1))) * G0__tensor_stride3));
+}
+)_";
+ const std::string store_fp_2x3_tile_x_overlapping_min_y_clamp_to_border_max_only = R"_(
+if(G0__x > 0)
+{
+if(G0__y + 0 < G0__tensor_dim1)
+{
+vstore3(G0__tile__0, 0, (__global float*)(G0__tensor_ptr + (G0__x) * sizeof(float) + (G0__y + 0) * G0__tensor_stride1 + (G0__z) * G0__tensor_stride2 + (G0__b) * G0__tensor_stride3));
+}
+else
+{
+G0__tile__0 = 0.0f;
+}
+if(G0__y + 1 < G0__tensor_dim1)
+{
+vstore3(G0__tile__1, 0, (__global float*)(G0__tensor_ptr + (G0__x) * sizeof(float) + (G0__y + 1) * G0__tensor_stride1 + (G0__z) * G0__tensor_stride2 + (G0__b) * G0__tensor_stride3));
+}
+else
+{
+G0__tile__1 = 0.0f;
+}
+}
+else
+{
+if(G0__y + 0 < G0__tensor_dim1)
+{
+*((__global float*)(G0__tensor_ptr + (G0__x + 0) * sizeof(float) + (G0__y + 0) * G0__tensor_stride1 + (G0__z) * G0__tensor_stride2 + (G0__b) * G0__tensor_stride3)) = G0__tile__0.s0;
+}
+else
+{
+G0__tile__0.s0 = 0.0f;
+}
+if(G0__y + 1 < G0__tensor_dim1)
+{
+*((__global float*)(G0__tensor_ptr + (G0__x + 0) * sizeof(float) + (G0__y + 1) * G0__tensor_stride1 + (G0__z) * G0__tensor_stride2 + (G0__b) * G0__tensor_stride3)) = G0__tile__1.s0;
+}
+else
+{
+G0__tile__1.s0 = 0.0f;
+}
+}
+)_";
+ const std::string store_half_2x4_tile_x_image_y_dilation = R"_(
+write_imageh(G0__tensor_img2d, (int2)((G0__x) >> 2, (((int)(0)) + 0 * G0__y_dilation + (G0__z) * G0__tensor_dim1 + (((int)(1))) * G0__tensor_dim1 * G0__tensor_dim2)), G0__tile__0);
+write_imageh(G0__tensor_img2d, (int2)((G0__x) >> 2, (((int)(0)) + 1 * G0__y_dilation + (G0__z) * G0__tensor_dim1 + (((int)(1))) * G0__tensor_dim1 * G0__tensor_dim2)), G0__tile__1);
+)_";
+
+ // Configs Bundled
+ _configs = {
+ // op, tile, storage, sampler, coordinates, dilation, expected
+ {
+ MemoryOperation::Load,
+ TileInfo(DataType::Fp32, 2, 3),
+ TensorStorageType::BufferUint8Ptr,
+ SamplerData(Format::Dim0_Dim1_Dim2, AddressModeX::None, AddressModeY::None, AddressModeZ::None),
+ Coordinates("x", "y", "z", "b"),
+ Dilations("1", "1"),
+ load_fp_2x3_tile
+ },
+ {
+ MemoryOperation::Load,
+ TileInfo(DataType::Fp16, 2, 4),
+ TensorStorageType::Texture2dReadOnly,
+ SamplerData(Format::Dim0_Dim1_Dim2, AddressModeX::None, AddressModeY::ClampToBorderMaxOnly, AddressModeZ::None),
+ Coordinates("x", "y", "z", "b"),
+ Dilations("1", "1"),
+ load_half_2x4_tile_image_clamp_y
+ },
+ {
+ MemoryOperation::Store,
+ TileInfo(DataType::Fp32, 2, 3),
+ TensorStorageType::BufferUint8Ptr,
+ SamplerData(Format::Dim0_Dim1xDim2_1,AddressModeX::None, AddressModeY::None, AddressModeZ::None),
+ Coordinates("x", "y", "z", "b"),
+ Dilations("1", "1"),
+ store_fp_2x3_tile
+ },
+ {
+ MemoryOperation::Store,
+ TileInfo(DataType::Int8, 4, 4),
+ TensorStorageType::BufferUint8Ptr,
+ SamplerData(Format::Dim0_Dim1_Dim2, AddressModeX::None, AddressModeY::None, AddressModeZ::None),
+ Coordinates("1", "y", "z", "0"),
+ Dilations("1", "y_dilation"),
+ store_int8_4x4_y_dilation_batch_eq_0
+ },
+ {
+ MemoryOperation::Load,
+ TileInfo(DataType::Fp32, 2, 3),
+ TensorStorageType::BufferUint8Ptr,
+ SamplerData(Format::Dim0_Dim1_Dim2, AddressModeX::OverlappingMin, AddressModeY::None, AddressModeZ::None),
+ Coordinates("x", "0", "z", "1"),
+ Dilations("1", "1"),
+ load_fp_2x3_tile_x_overlapping_min_y_eq_0_batch_eq_1
+ },
+ {
+ MemoryOperation::Store,
+ TileInfo(DataType::Fp32, 2, 3),
+ TensorStorageType::BufferUint8Ptr,
+ SamplerData(Format::Dim0_Dim1_Dim2, AddressModeX::OverlappingMin, AddressModeY::ClampToBorderMaxOnly, AddressModeZ::None),
+ Coordinates("x", "y", "z", "b"),
+ Dilations("1", "1"),
+ store_fp_2x3_tile_x_overlapping_min_y_clamp_to_border_max_only
+ },
+ {
+ MemoryOperation::Store,
+ TileInfo(DataType::Fp16, 2, 4),
+ TensorStorageType::Texture2dWriteOnly,
+ SamplerData(Format::Dim0_Dim1_Dim2, AddressModeX::None, AddressModeY::None, AddressModeZ::None),
+ Coordinates("x", "0", "z", "1"),
+ Dilations("1", "y_dilation"),
+ store_half_2x4_tile_x_image_y_dilation
+ }
+ };
+ }
+
+ TileOperand declare_tile_helper(KernelWriter &writer, std::string tile)
+ {
+ if(tile == "0" || tile == "1")
+ {
+ return writer.declare_constant_tile(ConstantData({{std::stoi(tile)}}, DataType::Int32));
+ }
+ else
+ {
+ return writer.declare_tile(tile, TileInfo(DataType::Int32));
+ }
+ }
+
+ bool run() override
+ {
+ bool all_tests_passed = true;
+ int32_t test_idx = 0;
+
+ for(auto _config: _configs)
+ {
+ KernelWriterInterceptor<CLKernelWriter> writer;
+
+ const MemoryOperation op = std::get<0>(_config);
+ const TileInfo tile_info = std::get<1>(_config);
+ const Storage storage = std::get<2>(_config);
+ const SamplerData sampler_data = std::get<3>(_config);
+ const Coordinates coord = std::get<4>(_config);
+ const Dilations dilations = std::get<5>(_config);
+ const std::string expected_code = std::get<6>(_config).substr(1); // ignore initial newline, which was added for convenience
+
+ TileOperand tile_op = writer.declare_tile("tile", tile_info);
+ TileOperand x_op = declare_tile_helper(writer, coord.x);
+ TileOperand y_op = declare_tile_helper(writer, coord.y);
+ TileOperand z_op = declare_tile_helper(writer, coord.z);
+ TileOperand batch_op = declare_tile_helper(writer, coord.batch);
+ TileOperand dil_x_op = declare_tile_helper(writer, dilations.dilation_x);
+ TileOperand dil_y_op = declare_tile_helper(writer, dilations.dilation_y);
+
+ TensorShape tensor_shape {10, 10, 10, 10};
+ TensorInfo tensor_info(tile_info.data_type(), tensor_shape, TensorDataLayout::Nhwc, 0 /* id */);
+ TensorOperand tensor_op = writer.declare_tensor_argument("tensor", tensor_info);
+ TensorSampler sampler(storage, sampler_data.format, sampler_data.mode_x, sampler_data.mode_y, sampler_data.mode_z);
+
+ const bool no_dilation = (dilations.dilation_x == "1" && dilations.dilation_y == "1");
+
+ writer.start_capture_code();
+ if(op == MemoryOperation::Load)
+ {
+ if(no_dilation)
+ {
+ writer.op_load(tile_op, tensor_op, sampler, x_op, y_op, z_op, batch_op);
+ }
+ else
+ {
+ writer.op_load_dilated(tile_op, tensor_op, sampler, x_op, y_op, z_op, batch_op, dil_x_op, dil_y_op);
+ }
+ }
+ else
+ {
+ if(no_dilation)
+ {
+ writer.op_store(tensor_op, tile_op, sampler, x_op, y_op, z_op, batch_op);
+ }
+ else
+ {
+ writer.op_store_dilated(tensor_op, tile_op, sampler, x_op, y_op, z_op, batch_op, dil_x_op, dil_y_op);
+ }
+ }
+
+ VALIDATE_TEST(writer.check_added_code(expected_code), all_tests_passed, test_idx++);
+ }
+
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLKernelWriterOpLoadStoreTest";
+ }
+
+private:
+ std::vector<CLKernelWriterOpLoadStoreConfig> _configs {};
+};
+
+} // namespace ckw
+
+#endif // CKW_VALIDATION_TESTS_CLKERNELWRITEROPLOADSTORETEST_H
diff --git a/compute_kernel_writer/validation/tests/CLKernelWriterPrintTest.h b/compute_kernel_writer/validation/tests/CLKernelWriterPrintTest.h
new file mode 100644
index 0000000000..6229dfb8c0
--- /dev/null
+++ b/compute_kernel_writer/validation/tests/CLKernelWriterPrintTest.h
@@ -0,0 +1,75 @@
+/*
+ * 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.
+ */
+
+#ifndef CKW_VALIDATION_TESTS_CLKERNELWRITERPRINT_H
+#define CKW_VALIDATION_TESTS_CLKERNELWRITERPRINT_H
+
+#include "ckw/TileInfo.h"
+#include "src/cl/CLKernelWriter.h"
+#include "validation/tests/common/Common.h"
+#include "validation/tests/common/KernelWriterInterceptor.h"
+
+namespace ckw
+{
+
+class CLKernelWriterPrintTest : public ITest
+{
+public:
+ CLKernelWriterPrintTest()
+ {
+ }
+
+ bool run() override
+ {
+ bool all_tests_passed = true;
+
+ KernelWriterInterceptor<CLKernelWriter> writer;
+
+ const auto tile2x3f16 = writer.declare_tile("tile2x3f16", TileInfo(DataType::Fp16, 2, 3));
+ const auto tile1x2i32 = writer.declare_tile("tile1x2i32", TileInfo(DataType::Int32, 1, 2));
+ const auto tile2x1s32 = writer.declare_tile("tile2x1s32", TileInfo(DataType::Int32, 2, 1));
+ const auto tile1x1u32 = writer.declare_tile("tile1x1u32", TileInfo(DataType::Uint32, 1, 1));
+
+ writer.start_capture_code();
+
+ writer.op_print("debug_log", { tile2x3f16, tile1x2i32, tile2x1s32, tile1x1u32 });
+
+ constexpr auto expected_code =
+ "printf(\"debug_log\\nG0__tile2x3f16 = [[%v3hg], [%v3hg]]\\nG0__tile1x2i32 = [%v2hli]\\nG0__tile2x1s32 = [%i, %i]\\nG0__tile1x1u32 = %u\\n\", "
+ "G0__tile2x3f16__0, G0__tile2x3f16__1, G0__tile1x2i32, G0__tile2x1s32__0, G0__tile2x1s32__1, G0__tile1x1u32);\n";
+
+ VALIDATE_TEST(writer.check_added_code(expected_code), all_tests_passed, 0);
+
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLKernelWriterPrintTest";
+ }
+};
+
+} // namespace ckw
+
+#endif // CKW_VALIDATION_TESTS_CLKERNELWRITERPRINT_H
diff --git a/compute_kernel_writer/validation/tests/CLKernelWriterReturnTest.h b/compute_kernel_writer/validation/tests/CLKernelWriterReturnTest.h
new file mode 100644
index 0000000000..fc3f2a639b
--- /dev/null
+++ b/compute_kernel_writer/validation/tests/CLKernelWriterReturnTest.h
@@ -0,0 +1,67 @@
+/*
+ * 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.
+ */
+
+#ifndef CKW_VALIDATION_TESTS_CLKERNELWRITERRETURNTEST_H
+#define CKW_VALIDATION_TESTS_CLKERNELWRITERRETURNTEST_H
+
+#include "src/cl/CLKernelWriter.h"
+#include "validation/tests/common/Common.h"
+#include "validation/tests/common/KernelWriterInterceptor.h"
+
+namespace ckw
+{
+
+class CLKernelWriterReturnTest : public ITest
+{
+public:
+ CLKernelWriterReturnTest()
+ {
+ }
+
+ bool run() override
+ {
+ bool all_tests_passed = true;
+
+ KernelWriterInterceptor<CLKernelWriter> writer;
+
+ writer.start_capture_code();
+
+ writer.op_return();
+
+ constexpr auto expected_code = "return;\n";
+
+ VALIDATE_TEST(writer.check_added_code(expected_code), all_tests_passed, 0);
+
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLKernelWriterReturnTest";
+ }
+};
+
+} // namespace ckw
+
+#endif // CKW_VALIDATION_TESTS_CLKERNELWRITERRETURNTEST_H
diff --git a/compute_kernel_writer/validation/tests/CLKernelWriterSubTileTest.h b/compute_kernel_writer/validation/tests/CLKernelWriterSubTileTest.h
new file mode 100644
index 0000000000..ea360b289e
--- /dev/null
+++ b/compute_kernel_writer/validation/tests/CLKernelWriterSubTileTest.h
@@ -0,0 +1,264 @@
+/*
+ * 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.
+ */
+
+#ifndef CKW_VALIDATION_SRC_TESTS_CLKERNELWRITERSUBTILETEST_H
+#define CKW_VALIDATION_SRC_TESTS_CLKERNELWRITERSUBTILETEST_H
+
+#include "ckw/TileInfo.h"
+#include "ckw/types/DataType.h"
+#include "ckw/types/Operators.h"
+#include "src/cl/CLKernelWriter.h"
+#include "validation/tests/common/Common.h"
+#include "validation/tests/common/KernelWriterInterceptor.h"
+
+#include <cstdint>
+#include <vector>
+
+namespace ckw
+{
+
+class CLKernelWriterSubTileTest : public ITest
+{
+public:
+ CLKernelWriterSubTileTest()
+ {
+ // These are the definitions of the tiles involving in the writing actions.
+ //
+ // Structure:
+ // * List of tiles:
+ // - Tile full height.
+ // - Tile full width.
+ // - Tile view access type (full tile, vector, scalar).
+ // - Tile view start row.
+ // - Tile view start column.
+ // - The tile name.
+
+ // Vector access.
+ _tests.push_back(
+ { { { 1, 4, AccessType::Vector, 0, 0, "{tile_name}" }, //
+ { 4, 4, AccessType::Vector, 2, 0, "{tile_name}__2" },
+ { 1, 4, AccessType::Full, 0, 0, "{tile_name}" },
+ { 4, 4, AccessType::Vector, 3, 0, "{tile_name}__3" } } });
+
+ // Scalar access.
+ _tests.push_back(
+ { { { 1, 1, AccessType::Full, 0, 0, "{tile_name}" }, //
+ { 4, 8, AccessType::Scalar, 2, 4, "{tile_name}__2.s4" },
+ { 1, 16, AccessType::ScalarOfVector, 0, 10, "{tile_name}.sA" },
+ { 1, 1, AccessType::Scalar, 0, 0, "{tile_name}" } } });
+
+ // These are the definitions of the writing actions.
+ //
+ // Structure:
+ // * Writing function.
+ // * Whether this function only works with scalar value.
+ // * Expected code format.
+
+ _actions.push_back(
+ { [](CLKernelWriter &writer, const std::vector<TileOperand> &args)
+ {
+ writer.op_assign(args.at(0), args.at(1));
+ },
+ false,
+ "{op0} = {op1};\n" });
+
+ _actions.push_back(
+ { [](CLKernelWriter &writer, const std::vector<TileOperand> &args)
+ {
+ writer.op_unary(args.at(0), UnaryOp::Sqrt, args.at(1));
+ },
+ false,
+ "{op0} = sqrt({op1});\n" });
+
+ _actions.push_back(
+ { [](CLKernelWriter &writer, const std::vector<TileOperand> &args)
+ {
+ writer.op_binary(args.at(0), BinaryOp::Add, args.at(1), args.at(2));
+ },
+ false,
+ "{op0} = {op1} + {op2};\n" });
+
+ _actions.push_back(
+ { [](CLKernelWriter &writer, const std::vector<TileOperand> &args)
+ {
+ writer.op_ternary(args.at(0), TernaryOp::Clamp, args.at(1), args.at(2), args.at(3));
+ },
+ false,
+ "{op0} = clamp({op1}, {op2}, {op3});\n" });
+
+ _actions.push_back(
+ { [](CLKernelWriter &writer, const std::vector<TileOperand> &args)
+ {
+ writer.op_if(args.at(0), BinaryOp::Greater, args.at(1), [] {});
+ },
+ true,
+ "if ({op0} > {op1})\n{\n}\n" });
+ }
+
+ bool run() override
+ {
+ bool all_tests_passed = true;
+ int32_t test_idx = 0;
+
+ KernelWriterInterceptor<CLKernelWriter> writer;
+
+ for(size_t test_no = 0; test_no < _tests.size(); ++test_no)
+ {
+ const TestInfo &test = _tests.at(test_no);
+
+ // Declare all the tiles and get the full name of those tile operand.
+ std::vector<TileOperand> tiles;
+ std::vector<std::string> expected_tiles_name;
+
+ for(size_t operand_no = 0; operand_no < test.operands.size(); ++operand_no)
+ {
+ const TestOperand &operand = test.operands.at(operand_no);
+ std::string name = "test" + std::to_string(test_no) + "_op" + std::to_string(operand_no);
+
+ const TileOperand full_tile = writer.declare_tile(name, TileInfo(DataType::Fp32, operand.height, operand.width));
+
+ switch(operand.access_type)
+ {
+ case AccessType::Full:
+ tiles.emplace_back(full_tile);
+ break;
+
+ case AccessType::Vector:
+ tiles.emplace_back(full_tile.row(operand.start_row));
+ break;
+
+ case AccessType::Scalar:
+ tiles.emplace_back(full_tile.scalar(operand.start_row, operand.start_col));
+ break;
+
+ case AccessType::ScalarOfVector:
+ tiles.emplace_back(full_tile.row(operand.start_row).scalar(0, operand.start_col));
+ break;
+
+ default:
+ CKW_THROW_MSG("Unsupported access type!");
+ }
+
+ expected_tiles_name.push_back("G0__" + name);
+ }
+
+ // Try each writing action using the newly declared tiles.
+ for(const TestAction &action : _actions)
+ {
+ if(action.scalar_only && //
+ (test.operands.at(0).access_type != AccessType::Scalar && //
+ (test.operands.at(0).height != 1 || test.operands.at(0).width != 1)))
+ {
+ continue;
+ }
+
+ writer.start_capture_code();
+
+ action.write(writer, tiles);
+
+ // The expected code is constructed from the format strings.
+ std::string expected_code = action.expected_code;
+
+ for(size_t operand_no = 0; operand_no < test.operands.size(); ++operand_no)
+ {
+ const TestOperand &operand = test.operands.at(operand_no);
+
+ const std::string op_name = search_and_replace(operand.name, "{tile_name}", expected_tiles_name.at(operand_no));
+ expected_code = search_and_replace(expected_code, "{op" + std::to_string(operand_no) + "}", op_name);
+ }
+
+ VALIDATE_TEST(writer.check_added_code(expected_code), all_tests_passed, test_idx++);
+ }
+ }
+
+ return all_tests_passed;
+ }
+
+ std::string search_and_replace(const std::string &src, const std::string &search, const std::string &replace)
+ {
+ std::string result = src;
+
+ size_t idx = 0;
+
+ while(true)
+ {
+ idx = result.find(search, idx);
+
+ if(idx == std::string::npos)
+ {
+ break;
+ }
+
+ result = result.replace(idx, search.size(), replace);
+ }
+
+ return result;
+ }
+
+ std::string name() override
+ {
+ return "CLKernelWriterSubTileTest";
+ }
+
+private:
+ enum class AccessType
+ {
+ Full,
+ Vector,
+ Scalar,
+ ScalarOfVector,
+ };
+
+ struct TestOperand
+ {
+ int32_t height;
+ int32_t width;
+
+ AccessType access_type;
+ int32_t start_row;
+ int32_t start_col;
+
+ std::string name;
+ };
+
+ struct TestInfo
+ {
+ std::vector<TestOperand> operands;
+ };
+
+ struct TestAction
+ {
+ std::function<void(CLKernelWriter &, const std::vector<TileOperand> &)> write;
+
+ bool scalar_only;
+ std::string expected_code;
+ };
+
+ std::vector<TestInfo> _tests{};
+ std::vector<TestAction> _actions{};
+};
+
+} // namespace ckw
+
+#endif // CKW_VALIDATION_SRC_TESTS_CLKERNELWRITERSUBTILETEST_H
diff --git a/compute_kernel_writer/validation/tests/CLKernelWriterTernaryOpTest.h b/compute_kernel_writer/validation/tests/CLKernelWriterTernaryOpTest.h
new file mode 100644
index 0000000000..d25d3e2958
--- /dev/null
+++ b/compute_kernel_writer/validation/tests/CLKernelWriterTernaryOpTest.h
@@ -0,0 +1,111 @@
+/*
+ * 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.
+ */
+
+#ifndef CKW_VALIDATION_TESTS_CLKERNELWRITERTERNARYOPTEST_H
+#define CKW_VALIDATION_TESTS_CLKERNELWRITERTERNARYOPTEST_H
+
+#include "ckw/TileInfo.h"
+#include "ckw/types/DataType.h"
+#include "ckw/types/Operators.h"
+#include "src/cl/CLKernelWriter.h"
+#include "validation/tests/common/Common.h"
+#include "validation/tests/common/KernelWriterInterceptor.h"
+
+#include <cstdint>
+#include <vector>
+
+namespace ckw
+{
+
+class CLKernelWriterTernaryOpTest : public ITest
+{
+public:
+ CLKernelWriterTernaryOpTest()
+ {
+ // dst_height, dst_width, op0_height, op0_width, op1_height, op1_width, op2_height, op2_width, data_type, op, expected_code
+
+ _tests.push_back({ 1, 1, 1, 1, 1, 1, 1, 1, DataType::Fp32, TernaryOp::Select, "G0__dst = select(G0__op0, G0__op1, G0__op2);\n" }); // Scalar.
+
+ _tests.push_back({ 1, 3, 1, 3, 1, 3, 1, 3, DataType::Fp16, TernaryOp::Clamp, "G0__dst = clamp(G0__op0, G0__op1, G0__op2);\n" }); // Whole vector.
+
+ _tests.push_back({ 2, 4, 2, 4, 2, 4, 2, 4, DataType::Int8, TernaryOp::Select, "G0__dst__0 = select(G0__op0__0, G0__op1__0, G0__op2__0);\nG0__dst__1 = select(G0__op0__1, G0__op1__1, G0__op2__1);\n" }); // Whole tile.
+
+ _tests.push_back({ 2, 3, 1, 3, 2, 3, 2, 3, DataType::Uint8, TernaryOp::Clamp, "G0__dst__0 = clamp(G0__op0, G0__op1__0, G0__op2__0);\nG0__dst__1 = clamp(G0__op0, G0__op1__1, G0__op2__1);\n" }); // 1st operand y-dimension broadcast.
+
+ _tests.push_back({ 2, 3, 2, 3, 2, 1, 2, 3, DataType::Fp32, TernaryOp::Select, "G0__dst__0 = select(G0__op0__0, (float3)G0__op1__0, G0__op2__0);\nG0__dst__1 = select(G0__op0__1, (float3)G0__op1__1, G0__op2__1);\n" }); // 2nd operand x-dimension broadcast.
+
+ _tests.push_back({ 2, 3, 1, 3, 2, 1, 1, 1, DataType::Fp16, TernaryOp::Clamp, "G0__dst__0 = clamp(G0__op0, (half3)G0__op1__0, (half3)G0__op2);\nG0__dst__1 = clamp(G0__op0, (half3)G0__op1__1, (half3)G0__op2);\n" }); // 1st operand y-, 2nd operand x-, 3rd operand x- and y-dimension broadcast.
+ }
+
+ bool run() override
+ {
+ int32_t test_no = 0;
+ bool all_tests_passed = true;
+
+ for(const auto &test : _tests)
+ {
+ KernelWriterInterceptor<CLKernelWriter> writer;
+
+ auto dst = writer.declare_tile("dst", TileInfo(test.data_type, test.dst_height, test.dst_width));
+ auto op0 = writer.declare_tile("op0", TileInfo(DataType::Bool, test.op0_height, test.op0_width));
+ auto op1 = writer.declare_tile("op1", TileInfo(test.data_type, test.op1_height, test.op1_width));
+ auto op2 = writer.declare_tile("op2", TileInfo(test.data_type, test.op2_height, test.op2_width));
+
+ writer.start_capture_code();
+
+ writer.op_ternary(dst, test.op, op0, op1, op2);
+
+ VALIDATE_TEST(writer.check_added_code(test.expected_code), all_tests_passed, test_no++);
+ }
+
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLKernelWriterTernaryOpTest";
+ }
+
+private:
+ struct TestInfo
+ {
+ int32_t dst_height;
+ int32_t dst_width;
+ int32_t op0_height;
+ int32_t op0_width;
+ int32_t op1_height;
+ int32_t op1_width;
+ int32_t op2_height;
+ int32_t op2_width;
+ DataType data_type;
+ TernaryOp op;
+ std::string expected_code;
+ };
+
+ std::vector<TestInfo> _tests{};
+};
+
+} // namespace ckw
+
+#endif // CKW_VALIDATION_TESTS_CLKERNELWRITERTERNARYOPTEST_H
diff --git a/compute_kernel_writer/validation/tests/CLKernelWriterUnaryExpressionTest.h b/compute_kernel_writer/validation/tests/CLKernelWriterUnaryExpressionTest.h
new file mode 100644
index 0000000000..395a2fe817
--- /dev/null
+++ b/compute_kernel_writer/validation/tests/CLKernelWriterUnaryExpressionTest.h
@@ -0,0 +1,105 @@
+/*
+ * 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.
+ */
+
+#ifndef CKW_VALIDATION_TESTS_CLKERNELWRITERUNARYEXPRESSIONTEST_H
+#define CKW_VALIDATION_TESTS_CLKERNELWRITERUNARYEXPRESSIONTEST_H
+
+#include "ckw/TileInfo.h"
+#include "ckw/types/DataType.h"
+#include "ckw/types/Operators.h"
+#include "src/cl/CLKernelWriter.h"
+#include "validation/tests/common/Common.h"
+#include "validation/tests/common/KernelWriterInterceptor.h"
+
+#include <cstdint>
+#include <vector>
+
+namespace ckw
+{
+
+class CLKernelWriterUnaryExpressionTest : public ITest
+{
+public:
+ CLKernelWriterUnaryExpressionTest()
+ {
+ // dst_height, dst_width, src_height, src_width, data_type, op, expected_code
+
+ _tests.push_back({ 1, 1, 1, 1, DataType::Uint32, UnaryOp::BitwiseNot, "G0__dst = ~G0__src;\n" }); // Scalar.
+
+ _tests.push_back({ 1, 3, 1, 3, DataType::Int16, UnaryOp::LogicalNot, "G0__dst = !G0__src;\n" }); // Whole vector.
+
+ _tests.push_back({ 2, 4, 2, 4, DataType::Int8, UnaryOp::Exp, "G0__dst__0 = exp(G0__src__0);\nG0__dst__1 = exp(G0__src__1);\n" }); // Whole tile.
+
+ _tests.push_back({ 2, 3, 1, 3, DataType::Uint8, UnaryOp::Log, "G0__dst__0 = log(G0__src);\nG0__dst__1 = log(G0__src);\n" }); // Y-dimension broadcast.
+
+ _tests.push_back({ 2, 4, 2, 1, DataType::Uint16, UnaryOp::Sqrt, "G0__dst__0 = (ushort4)sqrt(G0__src__0);\nG0__dst__1 = (ushort4)sqrt(G0__src__1);\n" }); // X-dimension broadcast.
+
+ _tests.push_back({ 2, 3, 1, 1, DataType::Int32, UnaryOp::Round, "G0__dst__0 = (int3)round(G0__src);\nG0__dst__1 = (int3)round(G0__src);\n" }); // X and y dimension broadcast.
+ }
+
+ bool run() override
+ {
+ int32_t test_no = 0;
+ bool all_tests_passed = true;
+
+ for(const auto &test : _tests)
+ {
+ KernelWriterInterceptor<CLKernelWriter> writer;
+
+ auto dst = writer.declare_tile("dst", TileInfo(test.data_type, test.dst_height, test.dst_width));
+ auto src = writer.declare_tile("src", TileInfo(test.data_type, test.src_height, test.src_width));
+
+ writer.start_capture_code();
+
+ writer.op_unary(dst, test.op, src);
+
+ VALIDATE_TEST(writer.check_added_code(test.expected_code), all_tests_passed, test_no++);
+ }
+
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLKernelWriterUnaryExpressionTest";
+ }
+
+private:
+ struct TestInfo
+ {
+ int32_t dst_height;
+ int32_t dst_width;
+ int32_t src_height;
+ int32_t src_width;
+ DataType data_type;
+ UnaryOp op;
+ std::string expected_code;
+ };
+
+ std::vector<TestInfo> _tests{};
+};
+
+} // namespace ckw
+
+#endif // CKW_VALIDATION_TESTS_CLKERNELWRITERUNARYEXPRESSIONTEST_H
diff --git a/compute_kernel_writer/validation/tests/CLTensorArgumentTest.h b/compute_kernel_writer/validation/tests/CLTensorArgumentTest.h
new file mode 100644
index 0000000000..d3e455cb83
--- /dev/null
+++ b/compute_kernel_writer/validation/tests/CLTensorArgumentTest.h
@@ -0,0 +1,540 @@
+/*
+ * 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.
+ */
+
+#ifndef CKW_VALIDATION_TESTS_CLTENSORARGUMENTTEST_H
+#define CKW_VALIDATION_TESTS_CLTENSORARGUMENTTEST_H
+
+#include "common/Common.h"
+#include "src/cl/CLHelpers.h"
+#include "src/cl/CLTensorArgument.h"
+#include "src/cl/CLTensorComponent.h"
+
+#include <string>
+#include <vector>
+
+namespace ckw
+{
+class CLTensorArgumentComponentNamesTest : public ITest
+{
+public:
+ const DataType dt = DataType::Fp32;
+ const TensorShape shape = TensorShape({ { 12, 14, 3, 1, 2 } });
+ const std::string tensor_name = "src";
+
+ CLTensorArgumentComponentNamesTest()
+ {
+ _components.push_back(TensorComponentType::Dim0);
+ _components.push_back(TensorComponentType::Dim1);
+ _components.push_back(TensorComponentType::Dim2);
+ _components.push_back(TensorComponentType::Dim3);
+ _components.push_back(TensorComponentType::Dim4);
+ _components.push_back(TensorComponentType::Dim1xDim2);
+ _components.push_back(TensorComponentType::Dim2xDim3);
+ _components.push_back(TensorComponentType::OffsetFirstElement);
+ _components.push_back(TensorComponentType::Stride0);
+ _components.push_back(TensorComponentType::Stride1);
+ _components.push_back(TensorComponentType::Stride2);
+ _components.push_back(TensorComponentType::Stride3);
+ _components.push_back(TensorComponentType::Stride4);
+
+ _expected_vars.push_back("src_dim0");
+ _expected_vars.push_back("src_dim1");
+ _expected_vars.push_back("src_dim2");
+ _expected_vars.push_back("src_dim3");
+ _expected_vars.push_back("src_dim4");
+ _expected_vars.push_back("src_dim1xdim2");
+ _expected_vars.push_back("src_dim2xdim3");
+ _expected_vars.push_back("src_offset_first_element");
+ _expected_vars.push_back("src_stride0");
+ _expected_vars.push_back("src_stride1");
+ _expected_vars.push_back("src_stride2");
+ _expected_vars.push_back("src_stride3");
+ _expected_vars.push_back("src_stride4");
+ }
+
+ bool run() override
+ {
+ VALIDATE_ON_MSG(_components.size() == _expected_vars.size(), "The number of components and variables does not match");
+
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ const TensorInfo info(dt, shape, TensorDataLayout::Nhwc, 1);
+
+ const size_t num_tests = _expected_vars.size();
+
+ int32_t test_idx = 0;
+ for(size_t i = 0; i < num_tests; ++i)
+ {
+ CLTensorArgument arg(tensor_name, info, false /* return_dims_by_value */);
+
+ const std::string expected_var_name = _expected_vars[i];
+ const std::string actual_var_name = arg.component(_components[i]).name();
+
+ VALIDATE_TEST(actual_var_name.compare(expected_var_name) == 0, all_tests_passed, test_idx++);
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLTensorArgumentVariableNamesTest";
+ }
+
+private:
+ std::vector<TensorComponentType> _components{};
+ std::vector<std::string> _expected_vars{};
+};
+
+class CLTensorArgumentStorageNamesTest : public ITest
+{
+public:
+ const DataType dt = DataType::Fp32;
+ const TensorShape shape = TensorShape({ { 12, 14, 3, 1, 2 } });
+ const std::string tensor_name = "src";
+
+ CLTensorArgumentStorageNamesTest()
+ {
+ _storages.push_back(TensorStorageType::BufferUint8Ptr);
+ _storages.push_back(TensorStorageType::Texture2dReadOnly);
+ _storages.push_back(TensorStorageType::Texture2dWriteOnly);
+
+ _expected_vars.push_back("src_ptr");
+ _expected_vars.push_back("src_img2d");
+ _expected_vars.push_back("src_img2d");
+ }
+
+ bool run() override
+ {
+ VALIDATE_ON_MSG(_storages.size() == _expected_vars.size(), "The number of storages and variables does not match");
+
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ const TensorInfo info(dt, shape, TensorDataLayout::Nhwc, 1);
+
+ const size_t num_tests = _expected_vars.size();
+
+ int32_t test_idx = 0;
+ for(size_t i = 0; i < num_tests; ++i)
+ {
+ CLTensorArgument arg(tensor_name, info, false /* return_dims_by_value */);
+
+ const std::string expected_var_name = _expected_vars[i];
+ const std::string actual_var_name = arg.storage(_storages[i]).val;
+
+ VALIDATE_TEST(actual_var_name.compare(expected_var_name) == 0, all_tests_passed, test_idx++);
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLTensorArgumentStorageNamesTest";
+ }
+
+private:
+ std::vector<TensorStorageType> _storages{};
+ std::vector<std::string> _expected_vars{};
+};
+
+class CLTensorArgumentComponentValuesTest : public ITest
+{
+public:
+ const DataType dt = DataType::Fp32;
+ const TensorShape shape = TensorShape({ { 12, 14, 3, 1, 2 } });
+ const std::string tensor_name = "src";
+
+ CLTensorArgumentComponentValuesTest()
+ {
+ _components.push_back(TensorComponentType::Dim0);
+ _components.push_back(TensorComponentType::Dim1);
+ _components.push_back(TensorComponentType::Dim2);
+ _components.push_back(TensorComponentType::Dim3);
+ _components.push_back(TensorComponentType::Dim4);
+ _components.push_back(TensorComponentType::Dim1xDim2);
+ _components.push_back(TensorComponentType::Dim2xDim3);
+
+ _expected_vals.push_back(std::to_string(shape[0]));
+ _expected_vals.push_back(std::to_string(shape[1]));
+ _expected_vals.push_back(std::to_string(shape[2]));
+ _expected_vals.push_back(std::to_string(shape[3]));
+ _expected_vals.push_back(std::to_string(shape[4]));
+ _expected_vals.push_back(std::to_string(shape[1] * shape[2]));
+ _expected_vals.push_back(std::to_string(shape[2] * shape[3]));
+ }
+
+ bool run() override
+ {
+ VALIDATE_ON_MSG(_components.size() == _expected_vals.size(), "The number of components and values does not match");
+
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ const TensorInfo info(dt, shape, TensorDataLayout::Nhwc, 1);
+
+ const size_t num_tests = _expected_vals.size();
+
+ int32_t test_idx = 0;
+ for(size_t i = 0; i < num_tests; ++i)
+ {
+ CLTensorArgument arg(tensor_name, info, true /* return_dims_by_value */);
+
+ const std::string expected_var_val = std::string("((int)(") + _expected_vals[i] + "))";
+ const std::string actual_var_val = arg.cl_component(_components[i]).scalar(0, 0).str;
+
+ VALIDATE_TEST(actual_var_val.compare(expected_var_val) == 0, all_tests_passed, test_idx++);
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLTensorArgumentComponentValuesTest";
+ }
+
+private:
+ std::vector<TensorComponentType> _components{};
+ std::vector<std::string> _expected_vals{};
+};
+
+class CLTensorArgumentComponentsUsedPassByValueFalseTest : public ITest
+{
+public:
+ const DataType dt = DataType::Fp32;
+ const TensorShape shape = TensorShape({ { 12, 14, 3, 1, 2 } });
+ const std::string tensor_name = "src";
+
+ CLTensorArgumentComponentsUsedPassByValueFalseTest()
+ {
+ _components.push_back(TensorComponentType::Dim0);
+ _components.push_back(TensorComponentType::Dim2);
+ _components.push_back(TensorComponentType::Dim3);
+ _components.push_back(TensorComponentType::Dim1xDim2);
+ _components.push_back(TensorComponentType::OffsetFirstElement);
+ _components.push_back(TensorComponentType::Stride1);
+ _components.push_back(TensorComponentType::Stride2);
+ _components.push_back(TensorComponentType::Stride3);
+ _components.push_back(TensorComponentType::Dim0); // Repeat the query. The TensorArgument should not create a new variable
+ _components.push_back(TensorComponentType::Dim2); // Repeat the query. The TensorArgument should not create a new variable
+ _components.push_back(TensorComponentType::Dim3); // Repeat the query. The TensorArgument should not create a new variable
+
+ _expected_vars.push_back("src_dim0");
+ _expected_vars.push_back("src_dim2");
+ _expected_vars.push_back("src_dim3");
+ _expected_vars.push_back("src_dim1xdim2");
+ _expected_vars.push_back("src_offset_first_element");
+ _expected_vars.push_back("src_stride1");
+ _expected_vars.push_back("src_stride2");
+ _expected_vars.push_back("src_stride3");
+ }
+
+ bool run() override
+ {
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ const TensorInfo info(dt, shape, TensorDataLayout::Nhwc, 1);
+
+ const size_t num_components = _components.size();
+
+ int32_t test_idx = 0;
+
+ CLTensorArgument arg(tensor_name, info, false /* return_dims_by_value */);
+ for(size_t i = 0; i < num_components; ++i)
+ {
+ arg.component(_components[i]);
+ }
+
+ const auto actual_vars = arg.components();
+
+ const size_t num_vars = _expected_vars.size();
+
+ VALIDATE_ON_MSG(actual_vars.size() == num_vars, "The number of variables must match the number of expected variables");
+
+ for(size_t i = 0; i < num_vars; ++i)
+ {
+ // Validate variable name
+ const std::string expected_var_name = _expected_vars[i];
+ const std::string actual_var_name = actual_vars[i]->tile().name();
+ VALIDATE_TEST(actual_var_name.compare(expected_var_name) == 0, all_tests_passed, test_idx++);
+
+ // Validate data type
+ const DataType expected_var_type = DataType::Int32;
+ const DataType actual_var_type = actual_vars[i]->tile().info().data_type();
+ VALIDATE_TEST(actual_var_type == expected_var_type, all_tests_passed, test_idx++);
+
+ // Validate tile shape
+ const int32_t actual_var_width = actual_vars[i]->tile().info().width();
+ const int32_t actual_var_height = actual_vars[i]->tile().info().height();
+
+ VALIDATE_TEST(actual_var_height == 1, all_tests_passed, test_idx++);
+ VALIDATE_TEST(actual_var_width == 1, all_tests_passed, test_idx++);
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLTensorArgumentComponentsUsedPassByValueFalseTest";
+ }
+
+private:
+ std::vector<TensorComponentType> _components{};
+ std::vector<std::string> _expected_vars{};
+};
+
+class CLTensorArgumentComponentsUsedPassByValueTrueTest : public ITest
+{
+public:
+ const DataType dt = DataType::Fp32;
+ const TensorShape shape = TensorShape({ { 12, 14, 3, 1, 2 } });
+ const std::string tensor_name = "src";
+
+ CLTensorArgumentComponentsUsedPassByValueTrueTest()
+ {
+ _components.push_back(TensorComponentType::Dim0);
+ _components.push_back(TensorComponentType::Dim2);
+ _components.push_back(TensorComponentType::Dim3);
+ _components.push_back(TensorComponentType::Dim1xDim2);
+ _components.push_back(TensorComponentType::OffsetFirstElement);
+ _components.push_back(TensorComponentType::Stride1);
+ _components.push_back(TensorComponentType::Stride2);
+ _components.push_back(TensorComponentType::Stride3);
+ _components.push_back(TensorComponentType::OffsetFirstElement); // Repeat the query. The TensorArgument should not create a new variable
+ _components.push_back(TensorComponentType::Stride1); // Repeat the query. The TensorArgument should not create a new variable
+
+ _expected_vars.push_back("src_offset_first_element");
+ _expected_vars.push_back("src_stride1");
+ _expected_vars.push_back("src_stride2");
+ _expected_vars.push_back("src_stride3");
+ }
+
+ bool run() override
+ {
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ const TensorInfo info(dt, shape, TensorDataLayout::Nhwc, 1);
+
+ const size_t num_components = _components.size();
+
+ int32_t test_idx = 0;
+
+ CLTensorArgument arg(tensor_name, info, true /* return_dims_by_value */);
+ for(size_t i = 0; i < num_components; ++i)
+ {
+ arg.component(_components[i]);
+ }
+
+ const auto actual_vars = arg.components();
+
+ const size_t num_vars = _expected_vars.size();
+
+ VALIDATE_ON_MSG(actual_vars.size() == num_vars, "The number of variables must match the number of expected variables");
+
+ // Since the dimensions are passed by value, we expect only the variables for the strides
+ for(size_t i = 0; i < num_vars; ++i)
+ {
+ // Validate variable name
+ const std::string expected_var_name = _expected_vars[i];
+ const std::string actual_var_name = actual_vars[i]->tile().name();
+ VALIDATE_TEST(actual_var_name.compare(expected_var_name) == 0, all_tests_passed, test_idx++);
+
+ // Validate data type
+ const DataType expected_var_type = DataType::Int32;
+ const DataType actual_var_type = actual_vars[i]->tile().info().data_type();
+ VALIDATE_TEST(actual_var_type == expected_var_type, all_tests_passed, test_idx++);
+
+ // Validate tile shape
+ const int32_t actual_var_width = actual_vars[i]->tile().info().width();
+ const int32_t actual_var_height = actual_vars[i]->tile().info().height();
+
+ VALIDATE_TEST(actual_var_height == 1, all_tests_passed, test_idx++);
+ VALIDATE_TEST(actual_var_width == 1, all_tests_passed, test_idx++);
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLTensorArgumentComponentsUsedPassByValueTrueTest";
+ }
+
+private:
+ std::vector<TensorComponentType> _components{};
+ std::vector<std::string> _expected_vars{};
+};
+
+class CLTensorArgumentStoragesUsedTest : public ITest
+{
+public:
+ const DataType dt = DataType::Fp32;
+ const TensorShape shape = TensorShape({ { 12, 14, 3, 1, 2 } });
+ const std::string tensor_name = "src";
+
+ CLTensorArgumentStoragesUsedTest()
+ {
+ _storages.push_back(TensorStorageType::BufferUint8Ptr);
+ _storages.push_back(TensorStorageType::Texture2dReadOnly);
+ _storages.push_back(TensorStorageType::BufferUint8Ptr); // Repeat the query. The TensorArgument should not create a new variable
+
+ _expected_vars.push_back("src_ptr");
+ _expected_vars.push_back("src_img2d");
+ }
+
+ bool run() override
+ {
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ const TensorInfo info(dt, shape, TensorDataLayout::Nhwc, 1);
+
+ const size_t num_storages = _storages.size();
+
+ int32_t test_idx = 0;
+
+ CLTensorArgument arg(tensor_name, info, true /* return_dims_by_value */);
+ for(size_t i = 0; i < num_storages; ++i)
+ {
+ arg.storage(_storages[i]);
+ }
+
+ const auto actual_vars = arg.storages();
+
+ const size_t num_vars = _expected_vars.size();
+
+ VALIDATE_ON_MSG(actual_vars.size() == num_vars, "The number of variables must match the number of expected variables");
+
+ for(size_t i = 0; i < num_vars; ++i)
+ {
+ // Validate variable name
+ const std::string expected_var_name = _expected_vars[i];
+ const std::string actual_var_name = actual_vars[i].val;
+ VALIDATE_TEST(actual_var_name.compare(expected_var_name) == 0, all_tests_passed, test_idx++);
+
+ // Validate storage type
+ const auto expected_var_type = _storages[i];
+ const auto actual_var_type = actual_vars[i].type;
+ VALIDATE_TEST(actual_var_type == expected_var_type, all_tests_passed, test_idx++);
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLTensorArgumentStoragesUsedTest";
+ }
+
+private:
+ std::vector<TensorStorageType> _storages{};
+ std::vector<std::string> _expected_vars{};
+};
+
+class CLTensorArgumentComponentsUsedPassByValueTrueDynamicDimTrueTest : public ITest
+{
+public:
+ const DataType dt = DataType::Fp32;
+ const TensorShape shape = TensorShape({ { -1, -1, 3, 1, 2 } });
+ const std::string tensor_name = "src";
+
+ CLTensorArgumentComponentsUsedPassByValueTrueDynamicDimTrueTest()
+ {
+ _components.push_back(TensorComponentType::Dim0);
+ _components.push_back(TensorComponentType::Dim2);
+ _components.push_back(TensorComponentType::Dim3);
+ _components.push_back(TensorComponentType::Dim1xDim2);
+ _components.push_back(TensorComponentType::OffsetFirstElement);
+ _components.push_back(TensorComponentType::Stride1);
+ _components.push_back(TensorComponentType::Stride2);
+ _components.push_back(TensorComponentType::Stride3);
+ _components.push_back(TensorComponentType::OffsetFirstElement); // Repeat the query. The TensorArgument should not create a new variable
+ _components.push_back(TensorComponentType::Stride1); // Repeat the query. The TensorArgument should not create a new variable
+
+ _expected_vars.push_back("src_dim0");
+ _expected_vars.push_back("src_dim1xdim2");
+ _expected_vars.push_back("src_offset_first_element");
+ _expected_vars.push_back("src_stride1");
+ _expected_vars.push_back("src_stride2");
+ _expected_vars.push_back("src_stride3");
+ }
+
+ bool run() override
+ {
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ const TensorInfo info(dt, shape, TensorDataLayout::Nhwc, 1);
+
+ const size_t num_components = _components.size();
+
+ int32_t test_idx = 0;
+
+ CLTensorArgument arg(tensor_name, info, true /* return_dims_by_value */);
+ for(size_t i = 0; i < num_components; ++i)
+ {
+ arg.component(_components[i]);
+ }
+
+ const auto actual_vars = arg.components();
+
+ const size_t num_vars = _expected_vars.size();
+
+ VALIDATE_ON_MSG(actual_vars.size() == num_vars, "The number of variables must match the number of expected variables");
+
+ // Since the dimensions are passed by value, we expect only the variables for the strides
+ for(size_t i = 0; i < num_vars; ++i)
+ {
+ // Validate variable name
+ const std::string expected_var_name = _expected_vars[i];
+ const std::string actual_var_name = actual_vars[i]->tile().name();
+ VALIDATE_TEST(actual_var_name.compare(expected_var_name) == 0, all_tests_passed, test_idx++);
+
+ // Validate data type
+ const DataType expected_var_type = DataType::Int32;
+ const DataType actual_var_type = actual_vars[i]->tile().info().data_type();
+ VALIDATE_TEST(actual_var_type == expected_var_type, all_tests_passed, test_idx++);
+
+ // Validate tile shape
+ const int32_t actual_var_width = actual_vars[i]->tile().info().width();
+ const int32_t actual_var_height = actual_vars[i]->tile().info().height();
+
+ VALIDATE_TEST(actual_var_height == 1, all_tests_passed, test_idx++);
+ VALIDATE_TEST(actual_var_width == 1, all_tests_passed, test_idx++);
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLTensorArgumentComponentsUsedPassByValueTrueDynamicDimTrueTest";
+ }
+
+private:
+ std::vector<TensorComponentType> _components{};
+ std::vector<std::string> _expected_vars{};
+};
+} // namespace ckw
+
+#endif // CKW_VALIDATION_TESTS_CLTENSORARGUMENTTEST_H
diff --git a/compute_kernel_writer/validation/tests/CLTileTest.hpp b/compute_kernel_writer/validation/tests/CLTileTest.hpp
new file mode 100644
index 0000000000..a95a11ace7
--- /dev/null
+++ b/compute_kernel_writer/validation/tests/CLTileTest.hpp
@@ -0,0 +1,467 @@
+/*
+ * 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.
+ */
+
+#ifndef CKW_VALIDATION_TESTS_CLTILETEST_HPP
+#define CKW_VALIDATION_TESTS_CLTILETEST_HPP
+
+#include "common/Common.h"
+#include "src/Helpers.h"
+#include "src/cl/CLTile.h"
+
+#include <string>
+#include <vector>
+
+namespace ckw
+{
+class CLTileInternalVariableNamesTest : public ITest
+{
+public:
+ const int32_t width = 4;
+ const int32_t height = 4;
+ const DataType dt = DataType::Fp32;
+
+ CLTileInternalVariableNamesTest()
+ {
+ _tile_name.push_back("dst");
+ _tile_name.push_back("_G0_dst");
+ _tile_name.push_back("_SRC");
+ }
+
+ bool run() override
+ {
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ const TileInfo info(dt, height, width);
+
+ int32_t test_idx = 0;
+ for(const auto &tile_name : _tile_name)
+ {
+ const CLTile tile(tile_name, info);
+ const auto vars = tile.all();
+
+ for(int32_t y = 0; y < height; ++y)
+ {
+ const std::string expected_var_name = tile_name + "__" + std::to_string(y);
+ const std::string actual_var_name = vars[y].str;
+ VALIDATE_TEST(actual_var_name.compare(expected_var_name) == 0, all_tests_passed, test_idx++);
+ }
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLTileInternalVariableNamesTest";
+ }
+
+private:
+ std::vector<std::string> _tile_name{};
+};
+
+class CLTileInternalNumVariablesTest : public ITest
+{
+public:
+ CLTileInternalNumVariablesTest()
+ {
+ _width.push_back(4);
+ _width.push_back(1);
+ _width.push_back(16);
+
+ _height.push_back(1);
+ _height.push_back(5);
+ _height.push_back(3);
+ }
+
+ bool run() override
+ {
+ VALIDATE_ON_MSG(_width.size() == _height.size(), "The number of widths and heights does not match");
+
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ const size_t num_dims = _width.size();
+
+ int32_t test_idx = 0;
+ for(size_t i = 0; i < num_dims; ++i)
+ {
+ const int32_t width = _width[i];
+ const int32_t height = _height[i];
+ const TileInfo info(DataType::Fp32, height, width);
+ const CLTile tile("src", info);
+ const auto vars = tile.all();
+ const int32_t num_vars = vars.size();
+
+ // We expect the number of variables to match the heigth of the tile
+ VALIDATE_TEST(num_vars == height, all_tests_passed, test_idx++);
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLTileInternalNumVariablesTest";
+ }
+
+private:
+ std::vector<int32_t> _width{};
+ std::vector<int32_t> _height{};
+};
+
+class CLTileAccessScalarVariableTest : public ITest
+{
+public:
+ const std::string tile_name = "src";
+ const int32_t width = 16;
+ const int32_t height = 8;
+ const DataType dt = DataType::Fp32;
+
+ CLTileAccessScalarVariableTest()
+ {
+ _x_coord.push_back(4);
+ _x_coord.push_back(1);
+ _x_coord.push_back(15);
+ _x_coord.push_back(10);
+
+ _y_coord.push_back(1);
+ _y_coord.push_back(5);
+ _y_coord.push_back(3);
+ _y_coord.push_back(4);
+ }
+
+ bool run() override
+ {
+ const TileInfo info(dt, height, width);
+ const CLTile tile(tile_name, info);
+
+ VALIDATE_ON_MSG(_x_coord.size() == _y_coord.size(), "The number of x-coords and y-coords does not match");
+
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ const size_t num_coords = _x_coord.size();
+
+ int32_t test_idx = 0;
+ for(size_t i = 0; i < num_coords; ++i)
+ {
+ const int32_t x_coord = _x_coord[i];
+ const int32_t y_coord = _y_coord[i];
+
+ const TileVariable var = tile.scalar(y_coord, x_coord);
+
+ const std::string actual_var_name = var.str;
+ std::string expected_var_name = tile_name;
+ expected_var_name += "__" + std::to_string(y_coord);
+ expected_var_name += ".s" + dec_to_hex_as_string(x_coord);
+
+ VALIDATE_TEST(actual_var_name.compare(expected_var_name) == 0, all_tests_passed, test_idx++);
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLTileAccessScalarVariableTest";
+ }
+
+private:
+ std::vector<int32_t> _x_coord{};
+ std::vector<int32_t> _y_coord{};
+};
+
+class CLTileAccessScalarVariableBroadcastXTest : public ITest
+{
+public:
+ const std::string tile_name = "src";
+ const int32_t height = 8;
+ const DataType dt = DataType::Fp32;
+
+ CLTileAccessScalarVariableBroadcastXTest()
+ {
+ _width.push_back(1);
+ _width.push_back(2);
+ _width.push_back(3);
+
+ _x_coord.push_back(4);
+ _x_coord.push_back(5);
+ _x_coord.push_back(6);
+
+ _y_coord.push_back(1);
+ _y_coord.push_back(3);
+ _y_coord.push_back(2);
+ }
+
+ bool run() override
+ {
+ VALIDATE_ON_MSG(_width.size() == _y_coord.size(), "The number of widths and y-coords does not match");
+ VALIDATE_ON_MSG(_x_coord.size() == _y_coord.size(), "The number of x-coords and y-coords does not match");
+
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ const size_t num_coords = _x_coord.size();
+
+ int32_t test_idx = 0;
+ for(size_t i = 0; i < num_coords; ++i)
+ {
+ const int32_t width = _width[i];
+ const int32_t x_coord = _x_coord[i];
+ const int32_t y_coord = _y_coord[i];
+
+ const int32_t x_coord_clamped = clamp(x_coord, static_cast<int32_t>(0), width - 1);
+
+ const TileInfo info(dt, height, width);
+ const CLTile tile(tile_name, info);
+
+ const TileVariable var = tile.scalar(y_coord, x_coord);
+
+ const std::string actual_var_name = var.str;
+ std::string expected_var_name = tile_name;
+ expected_var_name += "__" + std::to_string(y_coord);
+ if(width != 1)
+ {
+ expected_var_name += ".s" + dec_to_hex_as_string(x_coord_clamped);
+ }
+
+ VALIDATE_TEST(actual_var_name.compare(expected_var_name) == 0, all_tests_passed, test_idx++);
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLTileAccessScalarVariableBroadcastXTest";
+ }
+
+private:
+ std::vector<int32_t> _width{};
+ std::vector<int32_t> _x_coord{};
+ std::vector<int32_t> _y_coord{};
+};
+
+class CLTileAccessScalarVariableBroadcastYTest : public ITest
+{
+public:
+ const std::string tile_name = "src";
+ const int32_t width = 8;
+ const DataType dt = DataType::Fp32;
+
+ CLTileAccessScalarVariableBroadcastYTest()
+ {
+ _height.push_back(1);
+ _height.push_back(2);
+ _height.push_back(3);
+
+ _x_coord.push_back(4);
+ _x_coord.push_back(5);
+ _x_coord.push_back(6);
+
+ _y_coord.push_back(3);
+ _y_coord.push_back(4);
+ _y_coord.push_back(5);
+ }
+
+ bool run() override
+ {
+ VALIDATE_ON_MSG(_height.size() == _y_coord.size(), "The number of widths and y-coords does not match");
+ VALIDATE_ON_MSG(_x_coord.size() == _y_coord.size(), "The number of x-coords and y-coords does not match");
+
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ const size_t num_coords = _x_coord.size();
+
+ int32_t test_idx = 0;
+ for(size_t i = 0; i < num_coords; ++i)
+ {
+ const int32_t height = _height[i];
+ const int32_t x_coord = _x_coord[i];
+ const int32_t y_coord = _y_coord[i];
+
+ const int32_t y_coord_clamped = clamp(y_coord, static_cast<int32_t>(0), height - 1);
+
+ const TileInfo info(dt, height, width);
+ const CLTile tile(tile_name, info);
+
+ const TileVariable var = tile.scalar(y_coord, x_coord);
+
+ const std::string actual_var_name = var.str;
+ std::string expected_var_name = tile_name;
+ if(height != 1)
+ {
+ expected_var_name += "__" + std::to_string(y_coord_clamped);
+ }
+
+ if(width != 1)
+ {
+ expected_var_name += ".s" + dec_to_hex_as_string(x_coord);
+ }
+
+ VALIDATE_TEST(actual_var_name.compare(expected_var_name) == 0, all_tests_passed, test_idx++);
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLTileAccessScalarVariableBroadcastYTest";
+ }
+
+private:
+ std::vector<int32_t> _height{};
+ std::vector<int32_t> _x_coord{};
+ std::vector<int32_t> _y_coord{};
+};
+
+class CLTileAccessVectorVariablesTest : public ITest
+{
+public:
+ const std::string tile_name = "src";
+ const int32_t width = 8;
+ const DataType dt = DataType::Fp32;
+
+ CLTileAccessVectorVariablesTest()
+ {
+ _heights.push_back(1);
+ _heights.push_back(2);
+ _heights.push_back(3);
+ }
+
+ bool run() override
+ {
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ int32_t test_idx = 0;
+ for(const auto &height : _heights)
+ {
+ const TileInfo info(dt, height, width);
+ const CLTile tile(tile_name, info);
+
+ for(int32_t row = 0; row < height; ++row)
+ {
+ const TileVariable var = tile.vector(row);
+
+ const std::string actual_var_name = var.str;
+ std::string expected_var_name = tile_name;
+ if(height != 1)
+ {
+ expected_var_name += "__" + std::to_string(row);
+ }
+
+ VALIDATE_TEST(actual_var_name.compare(expected_var_name) == 0, all_tests_passed, test_idx++);
+ }
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLTileAccessVectorVariablesTest";
+ }
+
+private:
+ std::vector<int32_t> _heights{};
+};
+
+class CLTileAccessSubVectorVariablesTest : public ITest
+{
+public:
+ const std::string tile_name = "src";
+ const int32_t width = 8;
+ const int32_t height = 3;
+ const DataType dt = DataType::Fp32;
+
+ CLTileAccessSubVectorVariablesTest()
+ {
+ _subwidths.push_back(1);
+ _subwidths.push_back(2);
+ _subwidths.push_back(3);
+ _subwidths.push_back(4);
+ _offsets.push_back(1);
+ _offsets.push_back(3);
+ _offsets.push_back(4);
+ }
+
+ bool run() override
+ {
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ size_t test_idx = 0;
+
+ for(auto &col_start : _offsets)
+ {
+ for(const auto &subwidth : _subwidths)
+ {
+ const TileInfo info(dt, height, width);
+ const CLTile tile(tile_name, info);
+
+ for(int32_t row = 0; row < height; ++row)
+ {
+ std::string expected_var_name = tile_name;
+ if(height != 1)
+ {
+ expected_var_name += "__" + std::to_string(row);
+ }
+
+ if(width != 1)
+ {
+ expected_var_name += ".s";
+ }
+
+ int32_t col = col_start;
+ for(; col < col_start + subwidth - 1; ++col)
+ {
+ if(width != 1)
+ {
+ expected_var_name += dec_to_hex_as_string(col);
+ }
+ }
+
+ if(width != 1)
+ {
+ expected_var_name += dec_to_hex_as_string(col);
+ }
+
+ const std::string actual_var_name = tile.vector(row, col_start, subwidth).str;
+ VALIDATE_TEST(actual_var_name.compare(expected_var_name) == 0, all_tests_passed, test_idx++);
+ }
+ }
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLTileAccessSubVectorVariablesTest";
+ }
+
+private:
+ std::vector<int32_t> _subwidths{};
+ std::vector<int32_t> _offsets{};
+};
+} // namespace ckw
+
+#endif // CKW_VALIDATION_TESTS_CLTILETEST_HPP
diff --git a/compute_kernel_writer/validation/tests/TensorBitMaskTest.h b/compute_kernel_writer/validation/tests/TensorBitMaskTest.h
new file mode 100644
index 0000000000..759d926d18
--- /dev/null
+++ b/compute_kernel_writer/validation/tests/TensorBitMaskTest.h
@@ -0,0 +1,221 @@
+/*
+ * 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.
+ */
+#ifndef CKW_TESTS_TENSORBITMASKTEST_H
+#define CKW_TESTS_TENSORBITMASKTEST_H
+
+#include "ckw/TensorInfo.h"
+#include "ckw/types/TensorComponentType.h"
+#include "common/Common.h"
+#include "src/types/TensorComponentType.h"
+
+#include <vector>
+
+namespace ckw
+{
+class TensorBitMaskTrueTest : public ITest
+{
+public:
+ TensorBitMaskTrueTest()
+ {
+ _component.push_back(TensorComponentType::Dim0);
+ _component.push_back(TensorComponentType::Dim1);
+ _component.push_back(TensorComponentType::Dim2);
+ _component.push_back(TensorComponentType::Dim3);
+ _component.push_back(TensorComponentType::Dim4);
+ _component.push_back(TensorComponentType::Stride0);
+ _component.push_back(TensorComponentType::Stride1);
+ _component.push_back(TensorComponentType::Stride2);
+ _component.push_back(TensorComponentType::Stride3);
+ _component.push_back(TensorComponentType::Stride4);
+ _component.push_back(TensorComponentType::Dim1xDim2);
+ _component.push_back(TensorComponentType::Dim1xDim2xDim3);
+ _component.push_back(TensorComponentType::Dim2xDim3);
+ _component.push_back(TensorComponentType::OffsetFirstElement);
+
+ _bitmask.push_back(TensorComponentBitmask::Dimension);
+ _bitmask.push_back(TensorComponentBitmask::Dimension);
+ _bitmask.push_back(TensorComponentBitmask::Dimension);
+ _bitmask.push_back(TensorComponentBitmask::Dimension);
+ _bitmask.push_back(TensorComponentBitmask::Dimension);
+ _bitmask.push_back(TensorComponentBitmask::Stride);
+ _bitmask.push_back(TensorComponentBitmask::Stride);
+ _bitmask.push_back(TensorComponentBitmask::Stride);
+ _bitmask.push_back(TensorComponentBitmask::Stride);
+ _bitmask.push_back(TensorComponentBitmask::Stride);
+ _bitmask.push_back(TensorComponentBitmask::FoldedDimensions);
+ _bitmask.push_back(TensorComponentBitmask::FoldedDimensions);
+ _bitmask.push_back(TensorComponentBitmask::FoldedDimensions);
+ _bitmask.push_back(TensorComponentBitmask::OffsetFirstElement);
+ }
+
+ bool run() override
+ {
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ VALIDATE_ON_MSG(_component.size() == _bitmask.size(),
+ "The number of layouts and components does not match");
+ const size_t num_tests = _component.size();
+ for(size_t i = 0; i < num_tests; ++i)
+ {
+ const TensorComponentType component = _component[i];
+ const TensorComponentBitmask bitmask = _bitmask[i];
+ const bool out = static_cast<uint32_t>(component) & static_cast<uint32_t>(bitmask);
+ VALIDATE_TEST(out == true, all_tests_passed, i);
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "TensorBitMaskTrueTest";
+ }
+
+private:
+ std::vector<TensorComponentType> _component{};
+ std::vector<TensorComponentBitmask> _bitmask{};
+};
+
+class TensorBitMaskFalseTest : public ITest
+{
+public:
+ TensorBitMaskFalseTest()
+ {
+ _component.push_back(TensorComponentType::Dim0);
+ _component.push_back(TensorComponentType::Dim1);
+ _component.push_back(TensorComponentType::Dim2);
+ _component.push_back(TensorComponentType::Dim3);
+ _component.push_back(TensorComponentType::Dim4);
+ _component.push_back(TensorComponentType::Dim0);
+ _component.push_back(TensorComponentType::Dim1);
+ _component.push_back(TensorComponentType::Dim2);
+ _component.push_back(TensorComponentType::Dim3);
+ _component.push_back(TensorComponentType::Dim4);
+ _component.push_back(TensorComponentType::Dim0);
+ _component.push_back(TensorComponentType::Dim1);
+ _component.push_back(TensorComponentType::Dim2);
+ _component.push_back(TensorComponentType::Dim3);
+ _component.push_back(TensorComponentType::Dim4);
+ _component.push_back(TensorComponentType::Stride0);
+ _component.push_back(TensorComponentType::Stride1);
+ _component.push_back(TensorComponentType::Stride2);
+ _component.push_back(TensorComponentType::Stride3);
+ _component.push_back(TensorComponentType::Stride4);
+ _component.push_back(TensorComponentType::Stride0);
+ _component.push_back(TensorComponentType::Stride1);
+ _component.push_back(TensorComponentType::Stride2);
+ _component.push_back(TensorComponentType::Stride3);
+ _component.push_back(TensorComponentType::Stride4);
+ _component.push_back(TensorComponentType::Stride0);
+ _component.push_back(TensorComponentType::Stride1);
+ _component.push_back(TensorComponentType::Stride2);
+ _component.push_back(TensorComponentType::Stride3);
+ _component.push_back(TensorComponentType::Stride4);
+ _component.push_back(TensorComponentType::Dim1xDim2);
+ _component.push_back(TensorComponentType::Dim1xDim2xDim3);
+ _component.push_back(TensorComponentType::Dim2xDim3);
+ _component.push_back(TensorComponentType::Dim1xDim2);
+ _component.push_back(TensorComponentType::Dim1xDim2xDim3);
+ _component.push_back(TensorComponentType::Dim2xDim3);
+ _component.push_back(TensorComponentType::Dim1xDim2);
+ _component.push_back(TensorComponentType::Dim1xDim2xDim3);
+ _component.push_back(TensorComponentType::Dim2xDim3);
+ _component.push_back(TensorComponentType::OffsetFirstElement);
+ _component.push_back(TensorComponentType::OffsetFirstElement);
+ _component.push_back(TensorComponentType::OffsetFirstElement);
+
+ _bitmask.push_back(TensorComponentBitmask::Stride);
+ _bitmask.push_back(TensorComponentBitmask::Stride);
+ _bitmask.push_back(TensorComponentBitmask::Stride);
+ _bitmask.push_back(TensorComponentBitmask::Stride);
+ _bitmask.push_back(TensorComponentBitmask::Stride);
+ _bitmask.push_back(TensorComponentBitmask::FoldedDimensions);
+ _bitmask.push_back(TensorComponentBitmask::FoldedDimensions);
+ _bitmask.push_back(TensorComponentBitmask::FoldedDimensions);
+ _bitmask.push_back(TensorComponentBitmask::FoldedDimensions);
+ _bitmask.push_back(TensorComponentBitmask::FoldedDimensions);
+ _bitmask.push_back(TensorComponentBitmask::OffsetFirstElement);
+ _bitmask.push_back(TensorComponentBitmask::OffsetFirstElement);
+ _bitmask.push_back(TensorComponentBitmask::OffsetFirstElement);
+ _bitmask.push_back(TensorComponentBitmask::OffsetFirstElement);
+ _bitmask.push_back(TensorComponentBitmask::OffsetFirstElement);
+ _bitmask.push_back(TensorComponentBitmask::Dimension);
+ _bitmask.push_back(TensorComponentBitmask::Dimension);
+ _bitmask.push_back(TensorComponentBitmask::Dimension);
+ _bitmask.push_back(TensorComponentBitmask::Dimension);
+ _bitmask.push_back(TensorComponentBitmask::Dimension);
+ _bitmask.push_back(TensorComponentBitmask::FoldedDimensions);
+ _bitmask.push_back(TensorComponentBitmask::FoldedDimensions);
+ _bitmask.push_back(TensorComponentBitmask::FoldedDimensions);
+ _bitmask.push_back(TensorComponentBitmask::FoldedDimensions);
+ _bitmask.push_back(TensorComponentBitmask::FoldedDimensions);
+ _bitmask.push_back(TensorComponentBitmask::OffsetFirstElement);
+ _bitmask.push_back(TensorComponentBitmask::OffsetFirstElement);
+ _bitmask.push_back(TensorComponentBitmask::OffsetFirstElement);
+ _bitmask.push_back(TensorComponentBitmask::OffsetFirstElement);
+ _bitmask.push_back(TensorComponentBitmask::OffsetFirstElement);
+ _bitmask.push_back(TensorComponentBitmask::Dimension);
+ _bitmask.push_back(TensorComponentBitmask::Dimension);
+ _bitmask.push_back(TensorComponentBitmask::Dimension);
+ _bitmask.push_back(TensorComponentBitmask::Stride);
+ _bitmask.push_back(TensorComponentBitmask::Stride);
+ _bitmask.push_back(TensorComponentBitmask::Stride);
+ _bitmask.push_back(TensorComponentBitmask::OffsetFirstElement);
+ _bitmask.push_back(TensorComponentBitmask::OffsetFirstElement);
+ _bitmask.push_back(TensorComponentBitmask::OffsetFirstElement);
+ _bitmask.push_back(TensorComponentBitmask::Dimension);
+ _bitmask.push_back(TensorComponentBitmask::Stride);
+ _bitmask.push_back(TensorComponentBitmask::FoldedDimensions);
+ }
+
+ bool run() override
+ {
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ VALIDATE_ON_MSG(_component.size() == _bitmask.size(),
+ "The number of layouts and components does not match");
+ const size_t num_tests = _component.size();
+ for(size_t i = 0; i < num_tests; ++i)
+ {
+ const TensorComponentType component = _component[i];
+ const TensorComponentBitmask bitmask = _bitmask[i];
+ const bool out = static_cast<uint32_t>(component) & static_cast<uint32_t>(bitmask);
+ VALIDATE_TEST(out == false, all_tests_passed, i);
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "TensorBitMaskFalseTest";
+ }
+
+private:
+ std::vector<TensorComponentType> _component{};
+ std::vector<TensorComponentBitmask> _bitmask{};
+};
+} // namespace ckw
+
+#endif // CKW_TESTS_TENSORBITMASKTEST_H
diff --git a/compute_kernel_writer/validation/tests/UtilsTest.h b/compute_kernel_writer/validation/tests/UtilsTest.h
new file mode 100644
index 0000000000..a335a48f81
--- /dev/null
+++ b/compute_kernel_writer/validation/tests/UtilsTest.h
@@ -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.
+ */
+#ifndef CKW_TESTS_UTILSTEST_H
+#define CKW_TESTS_UTILSTEST_H
+
+#include "ckw/TensorInfo.h"
+#include "ckw/types/TensorDataLayout.h"
+#include "common/Common.h"
+#include "src/TensorUtils.h"
+
+#include <vector>
+
+namespace ckw
+{
+class UtilsTest : public ITest
+{
+public:
+ UtilsTest()
+ {
+ _layout.push_back(TensorDataLayout::Nhwc);
+ _layout.push_back(TensorDataLayout::Nhwc);
+ _layout.push_back(TensorDataLayout::Nhwc);
+ _layout.push_back(TensorDataLayout::Nhwc);
+ _layout.push_back(TensorDataLayout::Ndhwc);
+ _layout.push_back(TensorDataLayout::Ndhwc);
+ _layout.push_back(TensorDataLayout::Ndhwc);
+ _layout.push_back(TensorDataLayout::Ndhwc);
+ _layout.push_back(TensorDataLayout::Ndhwc);
+
+ _component.push_back(TensorDataLayoutComponent::N);
+ _component.push_back(TensorDataLayoutComponent::H);
+ _component.push_back(TensorDataLayoutComponent::W);
+ _component.push_back(TensorDataLayoutComponent::C);
+ _component.push_back(TensorDataLayoutComponent::N);
+ _component.push_back(TensorDataLayoutComponent::D);
+ _component.push_back(TensorDataLayoutComponent::H);
+ _component.push_back(TensorDataLayoutComponent::W);
+ _component.push_back(TensorDataLayoutComponent::C);
+
+ _expected.push_back(TensorComponentType::Dim3);
+ _expected.push_back(TensorComponentType::Dim2);
+ _expected.push_back(TensorComponentType::Dim1);
+ _expected.push_back(TensorComponentType::Dim0);
+ _expected.push_back(TensorComponentType::Dim4);
+ _expected.push_back(TensorComponentType::Dim3);
+ _expected.push_back(TensorComponentType::Dim2);
+ _expected.push_back(TensorComponentType::Dim1);
+ _expected.push_back(TensorComponentType::Dim0);
+ }
+
+ bool run() override
+ {
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ VALIDATE_ON_MSG(_layout.size() == _component.size(), "The number of layouts and components does not match");
+ VALIDATE_ON_MSG(_layout.size() == _expected.size(),
+ "The number of layouts and expected outputs does not match");
+ const size_t num_tests = _layout.size();
+ for(size_t i = 0; i < num_tests; ++i)
+ {
+ const TensorDataLayout layout = _layout[i];
+ const TensorDataLayoutComponent component = _component[i];
+ const TensorComponentType expected = _expected[i];
+ const TensorComponentType out = get_tensor_dimension(layout, component);
+ VALIDATE_TEST(out == expected, all_tests_passed, i);
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "UtilsTest";
+ }
+
+private:
+ std::vector<TensorDataLayout> _layout{};
+ std::vector<TensorDataLayoutComponent> _component{};
+ std::vector<TensorComponentType> _expected{};
+};
+} // namespace ckw
+
+#endif // CKW_TESTS_UTILSTEST_H
diff --git a/compute_kernel_writer/validation/tests/common/Common.h b/compute_kernel_writer/validation/tests/common/Common.h
new file mode 100644
index 0000000000..8573c42b88
--- /dev/null
+++ b/compute_kernel_writer/validation/tests/common/Common.h
@@ -0,0 +1,71 @@
+/*
+ * 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.
+ */
+#ifndef COMPUTE_KERNEL_WRITER_TEST_COMMON_COMMON_H
+#define COMPUTE_KERNEL_WRITER_TEST_COMMON_COMMON_H
+
+#include <cassert>
+#include <iostream>
+#include <string>
+
+namespace ckw
+{
+#define VALIDATE_ON_MSG(exp, msg) assert(((void)msg, exp))
+
+#define VALIDATE_TEST(exp, all_tests_passed, id_test) \
+ do \
+ { \
+ if((exp) == true) \
+ { \
+ all_tests_passed &= true; \
+ const std::string msg = "TEST " + std::to_string((id_test)) + ": [PASSED]"; \
+ std::cout << msg << std::endl; \
+ } \
+ else \
+ { \
+ all_tests_passed &= false; \
+ const std::string msg = "TEST " + std::to_string((id_test)) + ": [FAILED]"; \
+ std::cout << msg << std::endl; \
+ } \
+ } while(false)
+
+class ITest
+{
+public:
+ virtual ~ITest() = default;
+
+ /** Method to run the test
+ *
+ * @return it returns true if all tests passed
+ */
+ virtual bool run() = 0;
+
+ /** Name of the test
+ *
+ * @return it returns the name of the test
+ */
+ virtual std::string name() = 0;
+};
+} // namespace ckw
+
+#endif /* COMPUTE_KERNEL_WRITER_TEST_COMMON_COMMON_H */
diff --git a/compute_kernel_writer/validation/tests/common/KernelWriterInterceptor.h b/compute_kernel_writer/validation/tests/common/KernelWriterInterceptor.h
new file mode 100644
index 0000000000..89bb76e37f
--- /dev/null
+++ b/compute_kernel_writer/validation/tests/common/KernelWriterInterceptor.h
@@ -0,0 +1,90 @@
+/*
+ * 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.
+ */
+
+#ifndef CKW_VALIDATION_TESTS_COMMON_KERNELWRITERINTERCEPTOR_H
+#define CKW_VALIDATION_TESTS_COMMON_KERNELWRITERINTERCEPTOR_H
+
+#include <string>
+#include <utility>
+
+namespace ckw
+{
+
+/** This class provides the ability to capture only the code changed after a point
+ * and compares that part of code with the expected value.
+ *
+ * It is useful for testing purpose when a particular sequence of instructions is interested
+ * while the rest of the initialization code is out of scope.
+ */
+template <typename T>
+class KernelWriterInterceptor : public T
+{
+public:
+ template <typename... TArgs>
+ KernelWriterInterceptor(const TArgs &&...args)
+ : T(std::forward<TArgs>(args)...)
+ {
+ }
+
+ /** Mark this point in the source code as the start position to capture.
+ * Only source code added after this function is considered when check_add_code is called.
+ */
+ void start_capture_code()
+ {
+ _start_code = this->body_source_code();
+ }
+
+ /** Compare the source code added after start_capture_code is called the the specified expected code. */
+ bool check_added_code(const std::string &expected_added_code)
+ {
+ const auto &end_code = this->body_source_code();
+
+ // Code can only grow over time.
+ if(end_code.length() < _start_code.length())
+ {
+ return false;
+ }
+
+ // New code must be added to the source code without changing the already existed code.
+ if(end_code.substr(0, _start_code.length()) != _start_code)
+ {
+ return false;
+ }
+
+ // The newly added code must match the expected value.
+ if(end_code.substr(_start_code.length(), end_code.length() - _start_code.length()) != expected_added_code)
+ {
+ return false;
+ }
+
+ return true;
+ }
+
+private:
+ std::string _start_code{};
+};
+
+} // namespace ckw
+
+#endif // CKW_VALIDATION_TESTS_COMMON_KERNELWRITERINTERCEPTOR_H