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63274f97b7
Use common functions to create the kernel source code for testing 1-argument and 2-argument math builtins. This reduces code duplication. Use appropriate patterns to initialise variables to their full bit widths. For example, `0xdead` was previously used to initialise 32-bit integers, while now a larger number spanning all bytes is used. Co-authored-by: Marco Antognini <marco.antognini@arm.com> Signed-off-by: Marco Antognini <marco.antognini@arm.com> Signed-off-by: Sven van Haastregt <sven.vanhaastregt@arm.com> Signed-off-by: Marco Antognini <marco.antognini@arm.com> Signed-off-by: Sven van Haastregt <sven.vanhaastregt@arm.com> Co-authored-by: Marco Antognini <marco.antognini@arm.com>
86 lines
3.0 KiB
C++
86 lines
3.0 KiB
C++
//
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// Copyright (c) 2021 The Khronos Group Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#ifndef COMMON_H
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#define COMMON_H
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#include "harness/typeWrappers.h"
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#include "utility.h"
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#include <array>
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#include <string>
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#include <vector>
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// Array of thread-specific kernels for each vector size.
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using KernelMatrix = std::array<std::vector<cl_kernel>, VECTOR_SIZE_COUNT>;
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// Array of programs for each vector size.
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using Programs = std::array<clProgramWrapper, VECTOR_SIZE_COUNT>;
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// Array of buffers for each vector size.
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using Buffers = std::array<clMemWrapper, VECTOR_SIZE_COUNT>;
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// Types supported for kernel code generation.
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enum class ParameterType
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{
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Float,
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Double,
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Int,
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UInt,
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Long,
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ULong,
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};
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// Return kernel name suffixed with vector size.
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std::string GetKernelName(int vector_size_index);
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// Generate kernel code for the given builtin function/operator.
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std::string GetUnaryKernel(const std::string &kernel_name, const char *builtin,
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ParameterType retType, ParameterType type1,
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int vector_size_index);
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std::string GetUnaryKernel(const std::string &kernel_name, const char *builtin,
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ParameterType retType1, ParameterType retType2,
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ParameterType type1, int vector_size_index);
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std::string GetBinaryKernel(const std::string &kernel_name, const char *builtin,
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ParameterType retType, ParameterType type1,
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ParameterType type2, int vector_size_index);
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std::string GetBinaryKernel(const std::string &kernel_name, const char *builtin,
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ParameterType retType1, ParameterType retType2,
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ParameterType type1, ParameterType type2,
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int vector_size_index);
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std::string GetTernaryKernel(const std::string &kernel_name,
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const char *builtin, ParameterType retType,
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ParameterType type1, ParameterType type2,
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ParameterType type3, int vector_size_index);
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// Information to generate OpenCL kernels.
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struct BuildKernelInfo
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{
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// Number of kernels to build, one for each thread to avoid data races.
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cl_uint threadCount;
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KernelMatrix &kernels;
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Programs &programs;
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// Function, macro or symbol tested by the kernel.
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const char *nameInCode;
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// Whether to build with -cl-fast-relaxed-math.
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bool relaxedMode;
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};
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#endif /* COMMON_H */
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