Initial open source release of OpenCL 2.2 CTS.

This commit is contained in:
Kedar Patil
2017-05-16 18:25:37 +05:30
parent 6911ba5116
commit 2821bf1323
1035 changed files with 343518 additions and 0 deletions

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//
// Copyright (c) 2017 The Khronos Group Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#ifndef TEST_CONFORMANCE_CLCPP_UTILS_COMMON_ERRORS_HPP
#define TEST_CONFORMANCE_CLCPP_UTILS_COMMON_ERRORS_HPP
#include <string>
#include "../../../test_common/harness/errorHelpers.h"
// ------------- Check OpenCL error helpers (marcos) -----------------
std::string get_cl_error_string(cl_int error)
{
#define CASE_CL_ERROR(x) case x: return #x;
switch (error)
{
CASE_CL_ERROR(CL_SUCCESS)
CASE_CL_ERROR(CL_DEVICE_NOT_FOUND)
CASE_CL_ERROR(CL_DEVICE_NOT_AVAILABLE)
CASE_CL_ERROR(CL_COMPILER_NOT_AVAILABLE)
CASE_CL_ERROR(CL_MEM_OBJECT_ALLOCATION_FAILURE)
CASE_CL_ERROR(CL_OUT_OF_RESOURCES)
CASE_CL_ERROR(CL_OUT_OF_HOST_MEMORY)
CASE_CL_ERROR(CL_PROFILING_INFO_NOT_AVAILABLE)
CASE_CL_ERROR(CL_MEM_COPY_OVERLAP)
CASE_CL_ERROR(CL_IMAGE_FORMAT_MISMATCH)
CASE_CL_ERROR(CL_IMAGE_FORMAT_NOT_SUPPORTED)
CASE_CL_ERROR(CL_BUILD_PROGRAM_FAILURE)
CASE_CL_ERROR(CL_MAP_FAILURE)
CASE_CL_ERROR(CL_MISALIGNED_SUB_BUFFER_OFFSET)
CASE_CL_ERROR(CL_EXEC_STATUS_ERROR_FOR_EVENTS_IN_WAIT_LIST)
CASE_CL_ERROR(CL_COMPILE_PROGRAM_FAILURE)
CASE_CL_ERROR(CL_LINKER_NOT_AVAILABLE)
CASE_CL_ERROR(CL_LINK_PROGRAM_FAILURE)
CASE_CL_ERROR(CL_DEVICE_PARTITION_FAILED)
CASE_CL_ERROR(CL_KERNEL_ARG_INFO_NOT_AVAILABLE)
CASE_CL_ERROR(CL_INVALID_VALUE)
CASE_CL_ERROR(CL_INVALID_DEVICE_TYPE)
CASE_CL_ERROR(CL_INVALID_PLATFORM)
CASE_CL_ERROR(CL_INVALID_DEVICE)
CASE_CL_ERROR(CL_INVALID_CONTEXT)
CASE_CL_ERROR(CL_INVALID_QUEUE_PROPERTIES)
CASE_CL_ERROR(CL_INVALID_COMMAND_QUEUE)
CASE_CL_ERROR(CL_INVALID_HOST_PTR)
CASE_CL_ERROR(CL_INVALID_MEM_OBJECT)
CASE_CL_ERROR(CL_INVALID_IMAGE_FORMAT_DESCRIPTOR)
CASE_CL_ERROR(CL_INVALID_IMAGE_SIZE)
CASE_CL_ERROR(CL_INVALID_SAMPLER)
CASE_CL_ERROR(CL_INVALID_BINARY)
CASE_CL_ERROR(CL_INVALID_BUILD_OPTIONS)
CASE_CL_ERROR(CL_INVALID_PROGRAM)
CASE_CL_ERROR(CL_INVALID_PROGRAM_EXECUTABLE)
CASE_CL_ERROR(CL_INVALID_KERNEL_NAME)
CASE_CL_ERROR(CL_INVALID_KERNEL_DEFINITION)
CASE_CL_ERROR(CL_INVALID_KERNEL)
CASE_CL_ERROR(CL_INVALID_ARG_INDEX)
CASE_CL_ERROR(CL_INVALID_ARG_VALUE)
CASE_CL_ERROR(CL_INVALID_ARG_SIZE)
CASE_CL_ERROR(CL_INVALID_KERNEL_ARGS)
CASE_CL_ERROR(CL_INVALID_WORK_DIMENSION)
CASE_CL_ERROR(CL_INVALID_WORK_GROUP_SIZE)
CASE_CL_ERROR(CL_INVALID_WORK_ITEM_SIZE)
CASE_CL_ERROR(CL_INVALID_GLOBAL_OFFSET)
CASE_CL_ERROR(CL_INVALID_EVENT_WAIT_LIST)
CASE_CL_ERROR(CL_INVALID_EVENT)
CASE_CL_ERROR(CL_INVALID_OPERATION)
CASE_CL_ERROR(CL_INVALID_GL_OBJECT)
CASE_CL_ERROR(CL_INVALID_BUFFER_SIZE)
CASE_CL_ERROR(CL_INVALID_MIP_LEVEL)
CASE_CL_ERROR(CL_INVALID_GLOBAL_WORK_SIZE)
CASE_CL_ERROR(CL_INVALID_PROPERTY)
CASE_CL_ERROR(CL_INVALID_IMAGE_DESCRIPTOR)
CASE_CL_ERROR(CL_INVALID_COMPILER_OPTIONS)
CASE_CL_ERROR(CL_INVALID_LINKER_OPTIONS)
CASE_CL_ERROR(CL_INVALID_DEVICE_PARTITION_COUNT)
CASE_CL_ERROR(CL_INVALID_PIPE_SIZE)
CASE_CL_ERROR(CL_INVALID_DEVICE_QUEUE)
CASE_CL_ERROR(CL_INVALID_SPEC_ID)
CASE_CL_ERROR(CL_MAX_SIZE_RESTRICTION_EXCEEDED)
default: return "(unknown error code)";
}
#undef CASE_CL_ERROR
}
#define CHECK_ERROR(x) \
if(x != CL_SUCCESS) \
{ \
log_error("ERROR: %d, file: %s, line: %d\n", x, __FILE__, __LINE__);\
}
#define CHECK_ERROR_MSG(x, ...) \
if(x != CL_SUCCESS) \
{ \
log_error("ERROR: " __VA_ARGS__);\
log_error("\n");\
log_error("ERROR: %d, file: %s, line: %d\n", x, __FILE__, __LINE__);\
}
#define RETURN_ON_ERROR(x) \
if(x != CL_SUCCESS) \
{ \
log_error("ERROR: %d, file: %s, line: %d\n", x, __FILE__, __LINE__);\
return x;\
}
#define RETURN_ON_ERROR_MSG(x, ...) \
if(x != CL_SUCCESS) \
{ \
log_error("ERROR: " __VA_ARGS__);\
log_error("\n");\
log_error("ERROR: %d, file: %s, line: %d\n", x, __FILE__, __LINE__);\
return x;\
}
#define RETURN_ON_CL_ERROR(x, cl_func_name) \
if(x != CL_SUCCESS) \
{ \
log_error("ERROR: %s failed: %s (%d)\n", cl_func_name, get_cl_error_string(x).c_str(), x);\
log_error("ERROR: %d, file: %s, line: %d\n", x, __FILE__, __LINE__);\
return x;\
}
#endif // TEST_CONFORMANCE_CLCPP_UTILS_TEST_ERRORS_HPP

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//
// Copyright (c) 2017 The Khronos Group Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#ifndef TEST_CONFORMANCE_CLCPP_UTILS_COMMON_IS_VECTOR_TYPE_HPP
#define TEST_CONFORMANCE_CLCPP_UTILS_COMMON_IS_VECTOR_TYPE_HPP
#include "../common.hpp"
// is_vector_type<Type>::value is true if Type is an OpenCL
// vector type; otherwise - false.
//
// Examples:
// * is_vector_type<cl_float>::value == false
// * is_vector_type<cl_float4>::value == true
template<class Type>
struct is_vector_type
{
const static bool value = false;
};
#define ADD_VECTOR_TYPE(Type, n) \
template<> \
struct is_vector_type<Type ## n> \
{ \
const static bool value = true; \
};
#define ADD_VECTOR_TYPES(Type) \
ADD_VECTOR_TYPE(Type, 2) \
ADD_VECTOR_TYPE(Type, 4) \
ADD_VECTOR_TYPE(Type, 8) \
ADD_VECTOR_TYPE(Type, 16)
ADD_VECTOR_TYPES(cl_char)
ADD_VECTOR_TYPES(cl_uchar)
ADD_VECTOR_TYPES(cl_short)
ADD_VECTOR_TYPES(cl_ushort)
ADD_VECTOR_TYPES(cl_int)
ADD_VECTOR_TYPES(cl_uint)
ADD_VECTOR_TYPES(cl_long)
ADD_VECTOR_TYPES(cl_ulong)
ADD_VECTOR_TYPES(cl_float)
ADD_VECTOR_TYPES(cl_double)
#undef ADD_VECTOR_TYPES
#undef ADD_VECTOR_TYPE
#endif // TEST_CONFORMANCE_CLCPP_UTILS_COMMON_IS_VECTOR_TYPE_HPP

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//
// Copyright (c) 2017 The Khronos Group Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#ifndef TEST_CONFORMANCE_CLCPP_UTILS_COMMON_KERNEL_HELPERS_HPP
#define TEST_CONFORMANCE_CLCPP_UTILS_COMMON_KERNEL_HELPERS_HPP
#include "../common.hpp"
// Creates a OpenCL C++/C program out_program and kernel out_kernel.
int create_opencl_kernel(cl_context context,
cl_program *out_program,
cl_kernel *out_kernel,
const char *source,
const std::string& kernel_name,
const std::string& build_options = "",
const bool openclCXX = true)
{
return create_single_kernel_helper(
context, out_program, out_kernel, 1, &source,
kernel_name.c_str(), build_options.c_str(), openclCXX
);
}
int create_opencl_kernel(cl_context context,
cl_program *out_program,
cl_kernel *out_kernel,
const std::string& source,
const std::string& kernel_name,
const std::string& build_options = "",
const bool openclCXX = true)
{
return create_opencl_kernel(
context, out_program, out_kernel,
source.c_str(), kernel_name, build_options, openclCXX
);
}
#endif // TEST_CONFORMANCE_CLCPP_UTILS_COMMON_KERNEL_HELPERS_HPP

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//
// Copyright (c) 2017 The Khronos Group Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#ifndef TEST_CONFORMANCE_CLCPP_UTILS_COMMON_MAKE_VECTOR_TYPE_HPP
#define TEST_CONFORMANCE_CLCPP_UTILS_COMMON_MAKE_VECTOR_TYPE_HPP
#include "../common.hpp"
// Using scalar_type and i creates a type scalar_typei.
//
// Example:
// * make_vector_type<cl_uint, 8>::type is cl_uint8
// * make_vector_type<cl_uint, 1>::type is cl_uint
template<class scalar_type, size_t i>
struct make_vector_type
{
typedef void type;
};
#define ADD_MAKE_VECTOR_TYPE(Type, n) \
template<> \
struct make_vector_type<Type, n> \
{ \
typedef Type ## n type; \
};
#define ADD_MAKE_VECTOR_TYPES(Type) \
template<> \
struct make_vector_type<Type, 1> \
{ \
typedef Type type; \
}; \
ADD_MAKE_VECTOR_TYPE(Type, 2) \
ADD_MAKE_VECTOR_TYPE(Type, 3) \
ADD_MAKE_VECTOR_TYPE(Type, 4) \
ADD_MAKE_VECTOR_TYPE(Type, 8) \
ADD_MAKE_VECTOR_TYPE(Type, 16)
ADD_MAKE_VECTOR_TYPES(cl_char)
ADD_MAKE_VECTOR_TYPES(cl_uchar)
ADD_MAKE_VECTOR_TYPES(cl_short)
ADD_MAKE_VECTOR_TYPES(cl_ushort)
ADD_MAKE_VECTOR_TYPES(cl_int)
ADD_MAKE_VECTOR_TYPES(cl_uint)
ADD_MAKE_VECTOR_TYPES(cl_long)
ADD_MAKE_VECTOR_TYPES(cl_ulong)
ADD_MAKE_VECTOR_TYPES(cl_float)
ADD_MAKE_VECTOR_TYPES(cl_double)
#undef ADD_MAKE_VECTOR_TYPES
#undef ADD_MAKE_VECTOR_TYPE
#endif // TEST_CONFORMANCE_CLCPP_UTILS_COMMON_MAKE_VECTOR_TYPE_HPP

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//
// Copyright (c) 2017 The Khronos Group Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#ifndef TEST_CONFORMANCE_CLCPP_UTILS_COMMON_SCALAR_TYPE_HPP
#define TEST_CONFORMANCE_CLCPP_UTILS_COMMON_SCALAR_TYPE_HPP
#include "../common.hpp"
// scalar_type<Type>::type returns scalar type of Type.
//
// Examples:
// * scalar_type<cl_float>::type is cl_float
// * scalar_type<cl_float4>::types is cl_float
template<class Type>
struct scalar_type
{
typedef void type;
};
#define ADD_VECTOR_TYPE(Type, n) \
template<> \
struct scalar_type<Type ## n> \
{ \
typedef Type type; \
};
#define ADD_VECTOR_TYPES(Type) \
template<> \
struct scalar_type<Type> \
{ \
typedef Type type; \
}; \
ADD_VECTOR_TYPE(Type, 2) \
ADD_VECTOR_TYPE(Type, 4) \
ADD_VECTOR_TYPE(Type, 8) \
ADD_VECTOR_TYPE(Type, 16)
ADD_VECTOR_TYPES(cl_char)
ADD_VECTOR_TYPES(cl_uchar)
ADD_VECTOR_TYPES(cl_short)
ADD_VECTOR_TYPES(cl_ushort)
ADD_VECTOR_TYPES(cl_int)
ADD_VECTOR_TYPES(cl_uint)
ADD_VECTOR_TYPES(cl_long)
ADD_VECTOR_TYPES(cl_ulong)
ADD_VECTOR_TYPES(cl_float)
ADD_VECTOR_TYPES(cl_double)
#undef ADD_VECTOR_TYPES
#undef ADD_VECTOR_TYPE
#endif // TEST_CONFORMANCE_CLCPP_UTILS_COMMON_SCALAR_TYPE_HPP

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//
// Copyright (c) 2017 The Khronos Group Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#ifndef TEST_CONFORMANCE_CLCPP_UTILS_COMMON_STRING_HPP
#define TEST_CONFORMANCE_CLCPP_UTILS_COMMON_STRING_HPP
#include <string>
#include <sstream>
#include <iomanip>
#include <type_traits>
#include "is_vector_type.hpp"
#include "scalar_type.hpp"
#include "type_name.hpp"
#include "../common.hpp"
template<class type>
std::string format_value(const type& value,
typename std::enable_if<is_vector_type<type>::value>::type* = 0)
{
std::stringstream s;
s << type_name<type>() << "{ ";
s << std::scientific << std::setprecision(6);
for (size_t j = 0; j < vector_size<type>::value; j++)
{
if (j > 0)
s << ", ";
s << value.s[j];
}
s << " }";
return s.str();
}
template<class type>
std::string format_value(const type& value,
typename std::enable_if<!is_vector_type<type>::value>::type* = 0)
{
std::stringstream s;
s << type_name<type>() << "{ ";
s << std::scientific << std::setprecision(6);
s << value;
s << " }";
return s.str();
}
void replace_all(std::string& str, const std::string& from, const std::string& to)
{
size_t start_pos = 0;
while((start_pos = str.find(from, start_pos)) != std::string::npos) {
str.replace(start_pos, from.length(), to);
start_pos += to.length();
}
}
#endif // TEST_CONFORMANCE_CLCPP_UTILS_COMMON_STRING_HPP

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//
// Copyright (c) 2017 The Khronos Group Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#ifndef TEST_CONFORMANCE_CLCPP_UTILS_COMMON_TYPE_NAME_HPP
#define TEST_CONFORMANCE_CLCPP_UTILS_COMMON_TYPE_NAME_HPP
#include "../common.hpp"
// Returns type name (in OpenCL device).
// cl_uint - "uint", cl_float2 -> "float2"
template<class Type>
std::string type_name()
{
return "unknown";
}
#define ADD_TYPE_NAME(Type, str) \
template<> \
std::string type_name<Type>() \
{ \
return #str; \
}
#define ADD_TYPE_NAME2(Type) \
ADD_TYPE_NAME(cl_ ## Type, Type)
#define ADD_TYPE_NAME3(Type, x) \
ADD_TYPE_NAME2(Type ## x)
#define ADD_TYPE_NAMES(Type) \
ADD_TYPE_NAME2(Type) \
ADD_TYPE_NAME3(Type, 2) \
ADD_TYPE_NAME3(Type, 4) \
ADD_TYPE_NAME3(Type, 8) \
ADD_TYPE_NAME3(Type, 16)
ADD_TYPE_NAMES(char)
ADD_TYPE_NAMES(uchar)
ADD_TYPE_NAMES(short)
ADD_TYPE_NAMES(ushort)
ADD_TYPE_NAMES(int)
ADD_TYPE_NAMES(uint)
ADD_TYPE_NAMES(long)
ADD_TYPE_NAMES(ulong)
ADD_TYPE_NAMES(float)
ADD_TYPE_NAMES(double)
#undef ADD_TYPE_NAMES
#undef ADD_TYPE_NAME3
#undef ADD_TYPE_NAME2
#undef ADD_TYPE_NAME
#endif // TEST_CONFORMANCE_CLCPP_UTILS_COMMON_TYPE_NAME_HPP

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//
// Copyright (c) 2017 The Khronos Group Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#ifndef TEST_CONFORMANCE_CLCPP_UTILS_COMMON_TYPE_SUPPORTED_HPP
#define TEST_CONFORMANCE_CLCPP_UTILS_COMMON_TYPE_SUPPORTED_HPP
#include "../common.hpp"
// Returns true if type is supported by device; otherwise - false;
template<class Type>
bool type_supported(cl_device_id device)
{
(void) device;
return false;
}
#define ADD_SUPPORTED_TYPE(Type) \
template<> \
bool type_supported<Type>(cl_device_id device) \
{ \
(void) device; \
return true; \
}
ADD_SUPPORTED_TYPE(cl_char)
ADD_SUPPORTED_TYPE(cl_uchar)
ADD_SUPPORTED_TYPE(cl_short)
ADD_SUPPORTED_TYPE(cl_ushort)
ADD_SUPPORTED_TYPE(cl_int)
ADD_SUPPORTED_TYPE(cl_uint)
// ulong
template<>
bool type_supported<cl_ulong>(cl_device_id device)
{
// long types do not have to be supported in EMBEDDED_PROFILE.
char profile[128];
int error;
error = clGetDeviceInfo(device, CL_DEVICE_PROFILE, sizeof(profile), (void *)&profile, NULL);
if (error != CL_SUCCESS)
{
log_error("ERROR: clGetDeviceInfo failed with CL_DEVICE_PROFILE\n");
return false;
}
if (std::strcmp(profile, "EMBEDDED_PROFILE") == 0)
return is_extension_available(device, "cles_khr_int64");
return true;
}
// long
template<>
bool type_supported<cl_long>(cl_device_id device)
{
return type_supported<cl_ulong>(device);
}
ADD_SUPPORTED_TYPE(cl_float)
// double
template<>
bool type_supported<cl_double>(cl_device_id device)
{
return is_extension_available(device, "cl_khr_fp64");
}
#define ADD_SUPPORTED_VEC_TYPE1(Type, n) \
template<> \
bool type_supported<Type ## n>(cl_device_id device) \
{ \
return type_supported<Type>(device); \
}
#define ADD_SUPPORTED_VEC_TYPE2(Type) \
ADD_SUPPORTED_VEC_TYPE1(Type, 2) \
ADD_SUPPORTED_VEC_TYPE1(Type, 4) \
ADD_SUPPORTED_VEC_TYPE1(Type, 8) \
ADD_SUPPORTED_VEC_TYPE1(Type, 16)
ADD_SUPPORTED_VEC_TYPE2(cl_char)
ADD_SUPPORTED_VEC_TYPE2(cl_uchar)
ADD_SUPPORTED_VEC_TYPE2(cl_short)
ADD_SUPPORTED_VEC_TYPE2(cl_ushort)
ADD_SUPPORTED_VEC_TYPE2(cl_int)
ADD_SUPPORTED_VEC_TYPE2(cl_uint)
ADD_SUPPORTED_VEC_TYPE2(cl_long)
ADD_SUPPORTED_VEC_TYPE2(cl_ulong)
ADD_SUPPORTED_VEC_TYPE2(cl_float)
// ADD_SUPPORTED_VEC_TYPE2(cl_double)
#undef ADD_SUPPORTED_VEC_TYPE2
#undef ADD_SUPPORTED_VEC_TYPE1
#undef ADD_SUPPORTED_TYPE
#endif // TEST_CONFORMANCE_CLCPP_UTILS_COMMON_TYPE_SUPPORTED_HPP

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//
// Copyright (c) 2017 The Khronos Group Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#ifndef TEST_CONFORMANCE_CLCPP_UTILS_COMMON_VECTOR_SIZE_HPP
#define TEST_CONFORMANCE_CLCPP_UTILS_COMMON_VECTOR_SIZE_HPP
#include "../common.hpp"
// Returns 1 if Type is a scalar type; otherwise if it's a vector type,
// it returns number of components in that Type.
template<class Type>
struct vector_size
{
const static size_t value = 1;
};
#define ADD_VECTOR_SIZE_TYPE(Type, n) \
template<> \
struct vector_size<Type ## n> \
{ \
const static size_t value = n; \
};
#define ADD_VECTOR_SIZE_TYPES(Type) \
template<> \
struct vector_size<Type> \
{ \
const static size_t value = 1; \
}; \
ADD_VECTOR_SIZE_TYPE(Type, 2) \
ADD_VECTOR_SIZE_TYPE(Type, 4) \
ADD_VECTOR_SIZE_TYPE(Type, 8) \
ADD_VECTOR_SIZE_TYPE(Type, 16)
ADD_VECTOR_SIZE_TYPES(cl_char)
ADD_VECTOR_SIZE_TYPES(cl_uchar)
ADD_VECTOR_SIZE_TYPES(cl_short)
ADD_VECTOR_SIZE_TYPES(cl_ushort)
ADD_VECTOR_SIZE_TYPES(cl_int)
ADD_VECTOR_SIZE_TYPES(cl_uint)
ADD_VECTOR_SIZE_TYPES(cl_long)
ADD_VECTOR_SIZE_TYPES(cl_ulong)
ADD_VECTOR_SIZE_TYPES(cl_float)
ADD_VECTOR_SIZE_TYPES(cl_double)
#undef ADD_VECTOR_SIZE_TYPES
#undef ADD_VECTOR_SIZE_TYPE
#endif // TEST_CONFORMANCE_CLCPP_UTILS_COMMON_VECTOR_SIZE_HPP