Move __result_and_scratch_storage into __future

Signed-off-by: Sergey Kopienko <[email protected]>
oneapi-src · Aug 12, 2024 · 3b61d5e · 3b61d5e
1 parent 52efa5b
commit 3b61d5e
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Showing 2 changed files with 7 additions and 7 deletions.
diff --git a/include/oneapi/dpl/pstl/hetero/dpcpp/parallel_backend_sycl.h b/include/oneapi/dpl/pstl/hetero/dpcpp/parallel_backend_sycl.h
@@ -371,7 +371,7 @@ struct __parallel_scan_submitter<_CustomName, __internal::__optional_kernel_name
             });
         });
 
-        return __future(__final_event, __result_and_scratch);
+        return __future(__final_event, std::move(__result_and_scratch));
     }
 };
 
@@ -640,7 +640,7 @@ struct __parallel_copy_if_static_single_group_submitter<_Size, _ElemsPerItem, _W
                     }
                 });
         });
-        return __future(__event, __result);
+        return __future(__event, std::move(__result));
     }
 };
 
@@ -696,7 +696,7 @@ __parallel_transform_scan_single_group(oneapi::dpl::__internal::__device_backend
                         /* _IsFullGroup= */ ::std::false_type, _Inclusive, _CustomName>>>()(
                     ::std::forward<_ExecutionPolicy>(__exec), std::forward<_InRng>(__in_rng),
                     std::forward<_OutRng>(__out_rng), __n, __init, __binary_op, __unary_op);
-            return __future(__event, __dummy_result_and_scratch);
+            return __future(__event, std::move(__dummy_result_and_scratch));
         };
         if (__n <= 16)
             return __single_group_scan_f(std::integral_constant<::std::uint16_t, 16>{});
@@ -730,7 +730,7 @@ __parallel_transform_scan_single_group(oneapi::dpl::__internal::__device_backend
             __parallel_transform_scan_dynamic_single_group_submitter<_Inclusive::value, _DynamicGroupScanKernel>()(
                 std::forward<_ExecutionPolicy>(__exec), std::forward<_InRng>(__in_rng),
                 std::forward<_OutRng>(__out_rng), __n, __init, __binary_op, __unary_op, __max_wg_size);
-        return __future(__event, __dummy_result_and_scratch);
+        return __future(__event, std::move(__dummy_result_and_scratch));
     }
 }
 

diff --git a/include/oneapi/dpl/pstl/hetero/dpcpp/parallel_backend_sycl_reduce.h b/include/oneapi/dpl/pstl/hetero/dpcpp/parallel_backend_sycl_reduce.h
@@ -155,7 +155,7 @@ struct __parallel_transform_reduce_small_submitter<_Tp, _Commutative, _VecSize,
                 });
         });
 
-        return __future(__reduce_event, __scratch_container);
+        return __future(__reduce_event, std::move(__scratch_container));
     }
 }; // struct __parallel_transform_reduce_small_submitter
 
@@ -270,7 +270,7 @@ struct __parallel_transform_reduce_work_group_kernel_submitter<_Tp, _Commutative
                 });
         });
 
-        return __future(__reduce_event, __scratch_container);
+        return __future(__reduce_event, std::move(__scratch_container));
     }
 }; // struct __parallel_transform_reduce_work_group_kernel_submitter
 
@@ -421,7 +421,7 @@ struct __parallel_transform_reduce_impl
             __n_groups = oneapi::dpl::__internal::__dpl_ceiling_div(__n, __size_per_work_group);
         } while (__n > 1);
 
-        return __future(__reduce_event, __scratch_container);
+        return __future(__reduce_event, std::move(__scratch_container));
     }
 }; // struct __parallel_transform_reduce_impl