spec_const_integration.hpp

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//==---------------------- spec_const_integration.hpp ----------------------==//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
 
#pragma once
 
// This header file must not be included to any DPC++ headers.
// This header file should only be included to integration footer.
 
namespace sycl {
__SYCL_INLINE_VER_NAMESPACE(_V1) {
namespace detail {
 
#if __cplusplus >= 201703L
// Translates SYCL 2020 `specialization_id` to a unique symbolic identifier
// which is used internally by the toolchain
template <auto &SpecName> const char *get_spec_constant_symbolic_ID() {
  return get_spec_constant_symbolic_ID_impl<SpecName>();
}
#endif
 
} // namespace detail
} // __SYCL_INLINE_VER_NAMESPACE(_V1)
} // namespace sycl