DPC++ Runtime
Runtime libraries for oneAPI DPC++
backend_impl.hpp
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1 //==------------------ backend_impl.hpp - get impls backend ----------------==//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #pragma once
10 #include <cassert>
11 #include <sycl/backend_types.hpp>
12 
13 namespace sycl {
15 namespace detail {
16 
17 template <class T> backend getImplBackend(const T &Impl) {
18  assert(!Impl->is_host() && "Cannot get the backend for host.");
19  return Impl->getPlugin().getBackend();
20 }
21 
22 } // namespace detail
23 } // __SYCL_INLINE_VER_NAMESPACE(_V1)
24 } // namespace sycl
#define __SYCL_INLINE_VER_NAMESPACE(X)
backend getImplBackend(const T &Impl)
---— Error handling, matching OpenCL plugin semantics.
Definition: access.hpp:14