fusion_properties.hpp

Go to the documentation of this file.

//==----------- fusion_properties.hpp --- SYCL fusion properties -----------==//
//
// 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
 
#include <sycl/access/access.hpp>
#include <sycl/detail/property_helper.hpp>
#include <sycl/properties/property_traits.hpp>
 
namespace sycl {
__SYCL_INLINE_VER_NAMESPACE(_V1) {
namespace ext::codeplay::experimental::property {
 
class promote_private
    : public detail::DataLessProperty<detail::FusionPromotePrivate> {};
 
class promote_local
    : public detail::DataLessProperty<detail::FusionPromoteLocal> {};
 
class no_barriers : public detail::DataLessProperty<detail::FusionNoBarrier> {};
 
class force_fusion : public detail::DataLessProperty<detail::FusionForce> {};
 
namespace queue {
class enable_fusion : public detail::DataLessProperty<detail::FusionEnable> {};
} // namespace queue
 
} // namespace ext::codeplay::experimental::property
 
// Forward declarations
template <typename T, int Dimensions, typename AllocatorT, typename Enable>
class buffer;
 
template <typename DataT, int Dimensions, access::mode AccessMode,
          access::target AccessTarget, access::placeholder IsPlaceholder,
          typename PropertyListT>
class accessor;
 
class queue;
 
// Property trait specializations.
template <>
struct is_property<ext::codeplay::experimental::property::promote_private>
    : std::true_type {};
 
template <>
struct is_property<ext::codeplay::experimental::property::promote_local>
    : std::true_type {};
 
template <>
struct is_property<ext::codeplay::experimental::property::no_barriers>
    : std::true_type {};
 
template <>
struct is_property<ext::codeplay::experimental::property::force_fusion>
    : std::true_type {};
 
template <>
struct is_property<ext::codeplay::experimental::property::queue::enable_fusion>
    : std::true_type {};
 
// Buffer property trait specializations
template <typename T, int Dimensions, typename AllocatorT>
struct is_property_of<ext::codeplay::experimental::property::promote_private,
                      buffer<T, Dimensions, AllocatorT, void>>
    : std::true_type {};
 
template <typename T, int Dimensions, typename AllocatorT>
struct is_property_of<ext::codeplay::experimental::property::promote_local,
                      buffer<T, Dimensions, AllocatorT, void>>
    : std::true_type {};
 
// Accessor property trait specializations
template <typename DataT, int Dimensions, access::mode AccessMode,
          access::target AccessTarget, access::placeholder IsPlaceholder,
          typename PropertyListT>
struct is_property_of<ext::codeplay::experimental::property::promote_private,
                      accessor<DataT, Dimensions, AccessMode, AccessTarget,
                               IsPlaceholder, PropertyListT>> : std::true_type {
};
 
template <typename DataT, int Dimensions, access::mode AccessMode,
          access::target AccessTarget, access::placeholder IsPlaceholder,
          typename PropertyListT>
struct is_property_of<ext::codeplay::experimental::property::promote_local,
                      accessor<DataT, Dimensions, AccessMode, AccessTarget,
                               IsPlaceholder, PropertyListT>> : std::true_type {
};
 
// Queue property trait specializations
template <>
struct is_property_of<
    ext::codeplay::experimental::property::queue::enable_fusion, queue>
    : std::true_type {};
 
} // __SYCL_INLINE_VER_NAMESPACE(_V1)
} // namespace sycl