OpenCL-CTS/test_conformance/spirv_new/test_basic_versions.cpp

//
// Copyright (c) 2023 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.
//

#include "testBase.h"
#include "types.hpp"

#include <map>
#include <sstream>
#include <string>

extern bool gVersionSkip;

REGISTER_TEST(basic_versions)
{
    cl_int error = CL_SUCCESS;

    MTdataHolder d(gRandomSeed);

    std::vector<cl_int> h_src(num_elements);
    generate_random_data(kInt, h_src.size(), d, h_src.data());

    clMemWrapper src =
        clCreateBuffer(context, CL_MEM_COPY_HOST_PTR,
                       h_src.size() * sizeof(cl_int), h_src.data(), &error);
    test_error(error, "Unable to create source buffer");

    clMemWrapper dst =
        clCreateBuffer(context, 0, h_src.size() * sizeof(cl_int), NULL, &error);
    test_error(error, "Unable to create destination buffer");

    std::map<std::string, std::string> mapILtoSubdir({
        { "SPIR-V_1.0", "" }, // SPIR-V 1.0 files are in the base directory
        { "SPIR-V_1.1", "spv1.1" },
        { "SPIR-V_1.2", "spv1.2" },
        { "SPIR-V_1.3", "spv1.3" },
        { "SPIR-V_1.4", "spv1.4" },
        { "SPIR-V_1.5", "spv1.5" },
        { "SPIR-V_1.6", "spv1.6" },
    });

    size_t sz = 0;
    error = clGetDeviceInfo(device, CL_DEVICE_IL_VERSION, 0, NULL, &sz);
    test_error(error, "Unable to query device IL versions size");

    std::string ilVersions;
    ilVersions.resize(sz);
    error =
        clGetDeviceInfo(device, CL_DEVICE_IL_VERSION, sz, &ilVersions[0], NULL);
    test_error(error, "Unable to query device IL versions string");

    for (auto& testCase : mapILtoSubdir)
    {
        if (gVersionSkip)
        {
            log_info("    Skipping version check for %s.\n",
                     testCase.first.c_str());
        }
        else if (ilVersions.find(testCase.first) == std::string::npos)
        {
            log_info("    Version %s is not supported; skipping test.\n",
                     testCase.first.c_str());
            continue;
        }
        else
        {
            log_info("    testing %s...\n", testCase.first.c_str());
        }

        const cl_int zero = 0;
        error =
            clEnqueueFillBuffer(queue, dst, &zero, sizeof(zero), 0,
                                h_src.size() * sizeof(cl_int), 0, NULL, NULL);
        test_error(error, "Unable to initialize destination buffer");

        std::string filename = testCase.second + "/basic";

        clProgramWrapper prog;
        error = get_program_with_il(prog, device, context, filename.c_str());
        test_error(error, "Unable to build SPIR-V program");

        clKernelWrapper kernel = clCreateKernel(prog, "test_basic", &error);
        test_error(error, "Unable to create SPIR-V kernel");

        error |= clSetKernelArg(kernel, 0, sizeof(dst), &dst);
        error |= clSetKernelArg(kernel, 1, sizeof(src), &src);
        test_error(error, "Unable to set kernel arguments");

        size_t global = num_elements;
        error = clEnqueueNDRangeKernel(queue, kernel, 1, NULL, &global, NULL, 0,
                                       NULL, NULL);
        test_error(error, "Unable to enqueue kernel");

        std::vector<cl_int> h_dst(num_elements);
        error = clEnqueueReadBuffer(queue, dst, CL_TRUE, 0,
                                    h_dst.size() * sizeof(cl_int), h_dst.data(),
                                    0, NULL, NULL);
        test_error(error, "Unable to read destination buffer");

        for (int i = 0; i < num_elements; i++)
        {
            if (h_dst[i] != h_src[i])
            {
                log_error("Values do not match at location %d\n", i);
                return TEST_FAIL;
            }
        }
    }

    return TEST_PASS;
}