/*
 * Copyright (c) 2022 Arm Limited.
 *
 * SPDX-License-Identifier: MIT
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
 * deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
#include "arm_compute/dynamic_fusion/sketch/gpu/GpuWorkloadContext.h"
#include "arm_compute/core/CL/CLCompileContext.h"

namespace arm_compute
{
namespace experimental
{
namespace dynamic_fusion
{
GpuWorkloadContext::GpuWorkloadContext(CLCompileContext *cl_compile_ctx)
    : _gpu_language{ GpuLanguage::OpenCL }, _cl_compile_ctx{ cl_compile_ctx }
{
}

GpuTarget GpuWorkloadContext::gpu_target() const
{
    return _cl_compile_ctx->get_gpu_target();
}

GpuLanguage GpuWorkloadContext::gpu_language() const
{
    return _gpu_language;
}

const CLCompileContext *GpuWorkloadContext::cl_compile_context() const
{
    return _cl_compile_ctx;
}

} // namespace dynamic_fusion
} // namespace experimental
} // namespace arm_compute
