rm hip.h files

2023-10-30 21:54:00 -07:00 · 2023-10-30 21:54:00 -07:00 · 82d81bca94
commit 82d81bca94
parent 6ec5cf26fc
58 changed files with 0 additions and 318 deletions
--- a/src/collective/communicator-inl.hip.h
+++ b/src/collective/communicator-inl.hip.h
@ -1,7 +0,0 @@
-
-/*!
- * Copyright 2022 XGBoost contributors
- */
-#pragma once
-
-#include "communicator-inl.cuh"
--- a/src/collective/device_communicator.hip.h
+++ b/src/collective/device_communicator.hip.h
@ -1,6 +0,0 @@
-/*!
- * Copyright 2022 XGBoost contributors
- */
-#pragma once
-
-#include "device_communicator.cuh"
--- a/src/collective/device_communicator_adapter.hip.h
+++ b/src/collective/device_communicator_adapter.hip.h
@ -1,6 +0,0 @@
-/*!
- * Copyright 2022 XGBoost contributors
- */
-#pragma once
-
-#include "device_communicator_adapter.cuh"
--- a/src/collective/nccl_device_communicator.hip.h
+++ b/src/collective/nccl_device_communicator.hip.h
@ -1,6 +0,0 @@
-/*!
- * Copyright 2022 XGBoost contributors
- */
-#pragma once
-
-#include "nccl_device_communicator.cuh"
--- a/src/common/algorithm.hip.h
+++ b/src/common/algorithm.hip.h
@ -1,6 +0,0 @@
-/**
- * Copyright 2022-2023 by XGBoost Contributors
- */
-#pragma once
-
-#include "algorithm.cuh"      // Span,byte
--- a/src/common/cuda_context.hip.h
+++ b/src/common/cuda_context.hip.h
@ -1,6 +0,0 @@
-/**
- * Copyright 2022 by XGBoost Contributors
- */
-#pragma once
-
-#include "cuda_context.cuh"
--- a/src/common/deterministic.hip.h
+++ b/src/common/deterministic.hip.h
@ -1,6 +0,0 @@
-/**
- * Copyright 2020-2023 by XGBoost Contributors
- */
-#pragma once
-
-#include "deterministic.cuh"  // XGBOOST_DEVICE
--- a/src/common/hist_util.hip.h
+++ b/src/common/hist_util.hip.h
@ -1,9 +0,0 @@
-/**
- * Copyright 2020-2023 by XGBoost contributors
- *
- * \brief Front end and utilities for GPU based sketching.  Works on sliding window
- *        instead of stream.
- */
-#pragma once
-
-#include "hist_util.cuh"
--- a/src/common/linalg_op.hip.h
+++ b/src/common/linalg_op.hip.h
@ -1,6 +0,0 @@
-/*!
- * Copyright 2021-2022 by XGBoost Contributors
- */
-#pragma once
-
-#include "linalg_op.cuh"
--- a/src/common/quantile.hip.h
+++ b/src/common/quantile.hip.h
@ -1,3 +0,0 @@
-#pragma once
-
-#include "quantile.cuh"
--- a/src/common/ranking_utils.hip.h
+++ b/src/common/ranking_utils.hip.h
@ -1,6 +0,0 @@
-/**
- * Copyright 2023 by XGBoost Contributors
- */
-#pragma once
-
-#include "ranking_utils.cuh"     // for Span
--- a/src/common/stats.hip.h
+++ b/src/common/stats.hip.h
@ -1,6 +0,0 @@
-/**
- * Copyright 2022-2023 by XGBoost Contributors
- */
-#pragma once
-
-#include "stats.cuh"                          // Span
--- a/src/common/threading_utils.hip.h
+++ b/src/common/threading_utils.hip.h
@ -1,6 +0,0 @@
-/**
- * Copyright 2021-2023 by XGBoost Contributors
- */
-#pragma once
-
-#include "threading_utils.cuh"      // Span
--- a/src/data/device_adapter.hip.h
+++ b/src/data/device_adapter.hip.h
@ -1,7 +0,0 @@
-/**
- *  Copyright 2019-2023 by XGBoost Contributors
- * \file device_adapter.cuh
- */
-#pragma once
-
-#include "device_adapter.cuh"
--- a/src/data/ellpack_page.hip.h
+++ b/src/data/ellpack_page.hip.h
@ -1,6 +0,0 @@
-/*!
- * Copyright 2019 by XGBoost Contributors
- */
-#pragma once
-
-#include "ellpack_page.cuh"
--- a/src/data/proxy_dmatrix.hip.h
+++ b/src/data/proxy_dmatrix.hip.h
@ -1,6 +0,0 @@
-/**
- * Copyright 2021-2023 XGBoost contributors
- */
-#pragma once
-
-#include "proxy_dmatrix.cuh"
--- a/src/data/simple_dmatrix.hip.h
+++ b/src/data/simple_dmatrix.hip.h
@ -1,7 +0,0 @@
-/**
- * Copyright 2019-2023 by XGBoost Contributors
- * \file simple_dmatrix.cuh
- */
-#pragma once
-
-#include "simple_dmatrix.cuh"     // for HasInfInData
--- a/src/objective/lambdarank_obj.hip.h
+++ b/src/objective/lambdarank_obj.hip.h
@ -1,6 +0,0 @@
-/**
- * Copyright 2023 XGBoost contributors
- */
-#pragma once
-
-#include "lambdarank_obj.cuh"    // for Span
--- a/src/tree/constraints.hip.h
+++ b/src/tree/constraints.hip.h
@ -1,8 +0,0 @@
-/*!
- * Copyright 2019 XGBoost contributors
- *
- * \file Various constraints used in GPU_Hist.
- */
-#pragma once
-
-#include "constraints.cuh"
--- a/src/tree/gpu_hist/evaluate_splits.hip.h
+++ b/src/tree/gpu_hist/evaluate_splits.hip.h
@ -1,6 +0,0 @@
-/*!
- * Copyright 2020 by XGBoost Contributors
- */
-#pragma once
-
-#include "evaluate_splits.cuh"
--- a/src/tree/gpu_hist/expand_entry.hip.h
+++ b/src/tree/gpu_hist/expand_entry.hip.h
@ -1,6 +0,0 @@
-/*!
- * Copyright 2020 by XGBoost Contributors
- */
-#pragma once
-
-#include "expand_entry.cuh"
--- a/src/tree/gpu_hist/feature_groups.hip.h
+++ b/src/tree/gpu_hist/feature_groups.hip.h
@ -1,7 +0,0 @@
-/*!
- * Copyright 2020 by XGBoost Contributors
- */
-
-#pragma once
-
-#include "feature_groups.cuh"
--- a/src/tree/gpu_hist/gradient_based_sampler.hip.h
+++ b/src/tree/gpu_hist/gradient_based_sampler.hip.h
@ -1,6 +0,0 @@
-/*!
- * Copyright 2019 by XGBoost Contributors
- */
-#pragma once
-
-#include "gradient_based_sampler.cuh"
--- a/src/tree/gpu_hist/histogram.hip.h
+++ b/src/tree/gpu_hist/histogram.hip.h
@ -1,6 +0,0 @@
-/*!
- * Copyright 2020-2021 by XGBoost Contributors
- */
-#pragma once
-
-#include "histogram.cuh"
--- a/src/tree/gpu_hist/row_partitioner.hip.h
+++ b/src/tree/gpu_hist/row_partitioner.hip.h
@ -1,6 +0,0 @@
-/*!
- * Copyright 2017-2022 XGBoost contributors
- */
-#pragma once
-
-#include "row_partitioner.cuh"
--- a/src/tree/updater_gpu_common.hip.h
+++ b/src/tree/updater_gpu_common.hip.h
@ -1,6 +0,0 @@
-/*!
- * Copyright 2017-2019 XGBoost contributors
- */
-#pragma once
-
-#include "updater_gpu_common.cuh"
--- a/tests/cpp/collective/test_nccl_device_communicator.cu
+++ b/tests/cpp/collective/test_nccl_device_communicator.cu
@ -8,13 +8,8 @@
 #include <bitset>
 #include <string>  // for string

-#if defined(XGBOOST_USE_NCCL)
 #include "../../../src/collective/nccl_device_communicator.cuh"
 #include "../../../src/collective/communicator-inl.cuh"
-#elif defined(XGBOOST_USE_RCCL)
-#include "../../../src/collective/nccl_device_communicator.hip.h"
-#include "../../../src/collective/communicator-inl.hip.h"
-#endif
 #include "../helpers.h"

 namespace xgboost {
--- a/tests/cpp/common/test_algorithm.cu
+++ b/tests/cpp/common/test_algorithm.cu
@ -9,13 +9,8 @@
 #include <algorithm>          // is_sorted
 #include <cstddef>            // size_t

-#if defined(XGBOOST_USE_CUDA)
 #include "../../../src/common/algorithm.cuh"
 #include "../../../src/common/device_helpers.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../src/common/algorithm.hip.h"
-#include "../../../src/common/device_helpers.hip.h"
-#endif
 #include "../helpers.h"  // CreateEmptyGenericParam

 namespace xgboost {
--- a/tests/cpp/common/test_bitfield.cu
+++ b/tests/cpp/common/test_bitfield.cu
@ -6,11 +6,7 @@
 #include <thrust/device_vector.h>
 #include <vector>
 #include "../../../src/common/bitfield.h"
-#if defined(XGBOOST_USE_CUDA)
 #include "../../../src/common/device_helpers.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../src/common/device_helpers.hip.h"
-#endif

 namespace xgboost {

--- a/tests/cpp/common/test_device_helpers.cu
+++ b/tests/cpp/common/test_device_helpers.cu
@ -6,11 +6,7 @@
 #include <thrust/device_vector.h>
 #include <vector>
 #include <xgboost/base.h>
-#if defined(XGBOOST_USE_CUDA)
 #include "../../../src/common/device_helpers.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../src/common/device_helpers.hip.h"
-#endif
 #include "../../../src/common/quantile.h"
 #include "../helpers.h"
 #include "gtest/gtest.h"
--- a/tests/cpp/common/test_gpu_compressed_iterator.cu
+++ b/tests/cpp/common/test_gpu_compressed_iterator.cu
@ -1,9 +1,5 @@
 #include "../../../src/common/compressed_iterator.h"
-#if defined(XGBOOST_USE_CUDA)
 #include "../../../src/common/device_helpers.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../src/common/device_helpers.hip.h"
-#endif
 #include "gtest/gtest.h"
 #include <algorithm>
 #include <thrust/device_vector.h>
--- a/tests/cpp/common/test_hist_util.cu
+++ b/tests/cpp/common/test_hist_util.cu
@ -16,18 +16,10 @@
 #include <vector>     // for vector

 #include "../../../include/xgboost/logging.h"
-#if defined(XGBOOST_USE_CUDA)
 #include "../../../src/common/device_helpers.cuh"
 #include "../../../src/common/hist_util.cuh"
 #include "../../../src/common/hist_util.h"
 #include "../../../src/data/device_adapter.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../src/common/device_helpers.hip.h"
-#include "../../../src/common/hist_util.hip.h"
-#include "../../../src/common/hist_util.h"
-#include "../../../src/common/math.h"
-#include "../../../src/data/device_adapter.hip.h"
-#endif
 #include "../../../src/data/simple_dmatrix.h"
 #include "../data/test_array_interface.h"
 #include "../filesystem.h"  // dmlc::TemporaryDirectory
--- a/tests/cpp/common/test_host_device_vector.cu
+++ b/tests/cpp/common/test_host_device_vector.cu
@ -5,12 +5,7 @@
 #include <gtest/gtest.h>
 #include <thrust/equal.h>
 #include <thrust/iterator/counting_iterator.h>
-
-#if defined(XGBOOST_USE_CUDA)
 #include "../../../src/common/device_helpers.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../src/common/device_helpers.hip.h"
-#endif
 #include <xgboost/host_device_vector.h>

 namespace xgboost {
--- a/tests/cpp/common/test_linalg.cu
+++ b/tests/cpp/common/test_linalg.cu
@ -3,11 +3,7 @@
 */
 #include <gtest/gtest.h>

-#if defined(XGBOOST_USE_CUDA)
 #include "../../../src/common/linalg_op.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../src/common/linalg_op.hip.h"
-#endif
 #include "../helpers.h"
 #include "xgboost/context.h"
 #include "xgboost/linalg.h"
--- a/tests/cpp/common/test_quantile.cu
+++ b/tests/cpp/common/test_quantile.cu
@ -2,18 +2,10 @@
 * Copyright 2020-2023, XGBoost contributors
 */
 #include <gtest/gtest.h>
-#if defined(XGBOOST_USE_CUDA)
 #include "../../../src/collective/communicator-inl.cuh"
 #include "../../../src/common/hist_util.cuh"
 #include "../../../src/common/quantile.cuh"
 #include "../../../src/data/device_adapter.cuh"  // CupyAdapter
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../src/collective/communicator-inl.hip.h"
-#include "../../../src/common/hist_util.hip.h"
-#include "../../../src/common/quantile.hip.h"
-#include "../../../src/data/device_adapter.hip.h"  // CupyAdapter
-#endif
-
 #include "../helpers.h"
 #include "test_quantile.h"

--- a/tests/cpp/common/test_ranking_utils.cu
+++ b/tests/cpp/common/test_ranking_utils.cu
@ -11,17 +11,10 @@
 #include <numeric>                                 // for iota
 #include <vector>                                  // for vector

-#if defined(XGBOOST_USE_CUDA)
 #include "../../../src/common/algorithm.cuh"       // for SegmentedSequence
 #include "../../../src/common/cuda_context.cuh"    // for CUDAContext
 #include "../../../src/common/device_helpers.cuh"  // for device_vector, ToSpan
 #include "../../../src/common/ranking_utils.cuh"   // for CalcQueriesInvIDCG
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../src/common/algorithm.hip.h"       // for SegmentedSequence
-#include "../../../src/common/cuda_context.hip.h"    // for CUDAContext
-#include "../../../src/common/device_helpers.hip.h"  // for device_vector, ToSpan
-#include "../../../src/common/ranking_utils.hip.h"   // for CalcQueriesInvIDCG
-#endif
 #include "../../../src/common/ranking_utils.h"     // for LambdaRankParam, RankingCache
 #include "../helpers.h"                            // for EmptyDMatrix
 #include "test_ranking_utils.h"                    // for TestNDCGCache
--- a/tests/cpp/common/test_span.cu
+++ b/tests/cpp/common/test_span.cu
@ -6,13 +6,7 @@
 #include <thrust/host_vector.h>
 #include <thrust/device_vector.h>
 #include <thrust/execution_policy.h>
-
-#if defined(XGBOOST_USE_CUDA)
 #include "../../../src/common/device_helpers.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../src/common/device_helpers.hip.h"
-#endif
-
 #include <xgboost/span.h>
 #include "test_span.h"

--- a/tests/cpp/common/test_stats.cu
+++ b/tests/cpp/common/test_stats.cu
@ -7,13 +7,8 @@
 #include <utility>  // std::pair
 #include <vector>   // std::vector

-#if defined(XGBOOST_USE_CUDA)
 #include "../../../src/common/linalg_op.cuh"  // ElementWiseTransformDevice
 #include "../../../src/common/stats.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../src/common/linalg_op.hip.h"  // ElementWiseTransformDevice
-#include "../../../src/common/stats.hip.h"
-#endif
 #include "../helpers.h"
 #include "xgboost/base.h"                     // XGBOOST_DEVICE
 #include "xgboost/context.h"                  // Context
--- a/tests/cpp/common/test_threading_utils.cu
+++ b/tests/cpp/common/test_threading_utils.cu
@ -4,13 +4,8 @@
 #include <gtest/gtest.h>
 #include <thrust/copy.h>  // thrust::copy

-#if defined(XGBOOST_USE_CUDA)
 #include "../../../src/common/device_helpers.cuh"
 #include "../../../src/common/threading_utils.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../src/common/device_helpers.hip.h"
-#include "../../../src/common/threading_utils.hip.h"
-#endif

 namespace xgboost {
 namespace common {
--- a/tests/cpp/data/test_array_interface.h
+++ b/tests/cpp/data/test_array_interface.h
@ -6,11 +6,7 @@

 #include <memory>
 #include "../../../src/common/bitfield.h"
-#if defined(XGBOOST_USE_CUDA)
 #include "../../../src/common/device_helpers.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../src/common/device_helpers.hip.h"
-#endif

 namespace xgboost {

--- a/tests/cpp/data/test_device_adapter.cu
+++ b/tests/cpp/data/test_device_adapter.cu
@ -6,12 +6,7 @@
 #include "../../../src/common/timer.h"
 #include "../helpers.h"
 #include <thrust/device_vector.h>
-
-#if defined(XGBOOST_USE_CUDA)
 #include "../../../src/data/device_adapter.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../src/data/device_adapter.hip.h"
-#endif
 #include "test_array_interface.h"

 using namespace xgboost;  // NOLINT
--- a/tests/cpp/data/test_ellpack_page.cu
+++ b/tests/cpp/data/test_ellpack_page.cu
@ -7,11 +7,7 @@

 #include "../../../src/common/categorical.h"
 #include "../../../src/common/hist_util.h"
-#if defined(XGBOOST_USE_CUDA)
 #include "../../../src/data/ellpack_page.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../src/data/ellpack_page.hip.h"
-#endif
 #include "../../../src/data/ellpack_page.h"
 #include "../../../src/tree/param.h"  // TrainParam
 #include "../helpers.h"
--- a/tests/cpp/data/test_ellpack_page_raw_format.cu
+++ b/tests/cpp/data/test_ellpack_page_raw_format.cu
@ -5,11 +5,7 @@
 #include <xgboost/data.h>

 #include "../../../src/common/io.h"  // for PrivateMmapConstStream, AlignedResourceReadStream...
-#if defined(XGBOOST_USE_CUDA)
 #include "../../../src/data/ellpack_page.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../src/data/ellpack_page.hip.h"
-#endif
 #include "../../../src/data/sparse_page_source.h"
 #include "../../../src/tree/param.h"  // TrainParam
 #include "../filesystem.h"            // dmlc::TemporaryDirectory
--- a/tests/cpp/data/test_iterative_dmatrix.cu
+++ b/tests/cpp/data/test_iterative_dmatrix.cu
@ -3,13 +3,8 @@
 */
 #include <gtest/gtest.h>

-#if defined(XGBOOST_USE_CUDA)
 #include "../../../src/data/device_adapter.cuh"
 #include "../../../src/data/ellpack_page.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../src/data/device_adapter.hip.h"
-#include "../../../src/data/ellpack_page.hip.h"
-#endif
 #include "../../../src/data/ellpack_page.h"
 #include "../../../src/data/iterative_dmatrix.h"
 #include "../../../src/tree/param.h"  // TrainParam
--- a/tests/cpp/data/test_metainfo.cu
+++ b/tests/cpp/data/test_metainfo.cu
@ -6,11 +6,7 @@
 #include <xgboost/data.h>
 #include <xgboost/json.h>

-#if defined(XGBOOST_USE_CUDA)
 #include "../../../src/common/device_helpers.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../src/common/device_helpers.hip.h"
-#endif
 #include "test_array_interface.h"
 #include "test_metainfo.h"

--- a/tests/cpp/data/test_proxy_dmatrix.cu
+++ b/tests/cpp/data/test_proxy_dmatrix.cu
@ -7,11 +7,7 @@
 #include <any>  // for any_cast
 #include <memory>

-#if defined(XGBOOST_USE_CUDA)
 #include "../../../src/data/device_adapter.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../src/data/device_adapter.hip.h"
-#endif
 #include "../../../src/data/proxy_dmatrix.h"
 #include "../helpers.h"

--- a/tests/cpp/data/test_simple_dmatrix.cu
+++ b/tests/cpp/data/test_simple_dmatrix.cu
@ -4,11 +4,7 @@

 #include <thrust/sequence.h>

-#if defined(XGBOOST_USE_CUDA)
 #include "../../../src/data/device_adapter.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../src/data/device_adapter.hip.h"
-#endif
 #include "../helpers.h"
 #include "test_array_interface.h"
 #include "../../../src/data/array_interface.h"
--- a/tests/cpp/data/test_sparse_page_dmatrix.cu
+++ b/tests/cpp/data/test_sparse_page_dmatrix.cu
@ -4,11 +4,7 @@
 #include <xgboost/data.h>  // for DMatrix

 #include "../../../src/common/compressed_iterator.h"
-#if defined(XGBOOST_USE_CUDA)
 #include "../../../src/data/ellpack_page.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../src/data/ellpack_page.hip.h"
-#endif
 #include "../../../src/data/ellpack_page.h"
 #include "../../../src/data/sparse_page_dmatrix.h"
 #include "../../../src/tree/param.h"  // TrainParam
--- a/tests/cpp/helpers.cu
+++ b/tests/cpp/helpers.cu
@ -1,11 +1,7 @@
 #include <xgboost/c_api.h>

 #include "helpers.h"
-#if defined(XGBOOST_USE_CUDA)
 #include "../../src/data/device_adapter.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../src/data/device_adapter.hip.h"
-#endif
 #include "../../src/data/iterative_dmatrix.h"

 namespace xgboost {
--- a/tests/cpp/objective/test_lambdarank_obj.cu
+++ b/tests/cpp/objective/test_lambdarank_obj.cu
@ -7,13 +7,8 @@
 #include <cstdint>                               // for uint32_t
 #include <vector>                                // for vector

-#if defined(XGBOOST_USE_CUDA)
 #include "../../../src/common/cuda_context.cuh"  // for CUDAContext
 #include "../../../src/objective/lambdarank_obj.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../src/common/cuda_context.hip.h"  // for CUDAContext
-#include "../../../src/objective/lambdarank_obj.hip.h"
-#endif
 #include "test_lambdarank_obj.h"

 namespace xgboost::obj {
--- a/tests/cpp/predictor/test_gpu_predictor.cu
+++ b/tests/cpp/predictor/test_gpu_predictor.cu
@ -9,11 +9,7 @@

 #include <string>

-#if defined(XGBOOST_USE_CUDA)
 #include "../../../src/data/device_adapter.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../src/data/device_adapter.hip.h"
-#endif
 #include "../../../src/data/proxy_dmatrix.h"
 #include "../../../src/gbm/gbtree_model.h"
 #include "../helpers.h"
--- a/tests/cpp/tree/gpu_hist/test_driver.cu
+++ b/tests/cpp/tree/gpu_hist/test_driver.cu
@ -1,10 +1,6 @@
 #include <gtest/gtest.h>
 #include "../../../../src/tree/driver.h"
-#if defined(XGBOOST_USE_CUDA)
 #include "../../../../src/tree/gpu_hist/expand_entry.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../../src/tree/gpu_hist/expand_entry.hip.h"
-#endif

 namespace xgboost {
 namespace tree {
--- a/tests/cpp/tree/gpu_hist/test_evaluate_splits.cu
+++ b/tests/cpp/tree/gpu_hist/test_evaluate_splits.cu
@ -3,11 +3,7 @@
 */
 #include <gtest/gtest.h>

-#if defined(XGBOOST_USE_CUDA)
 #include "../../../../src/tree/gpu_hist/evaluate_splits.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../../src/tree/gpu_hist/evaluate_splits.hip.h"
-#endif
 #include "../../helpers.h"
 #include "../../histogram_helpers.h"
 #include "../test_evaluate_splits.h"  // TestPartitionBasedSplit
--- a/tests/cpp/tree/gpu_hist/test_gradient_based_sampler.cu
+++ b/tests/cpp/tree/gpu_hist/test_gradient_based_sampler.cu
@ -3,13 +3,8 @@
 */
 #include <gtest/gtest.h>

-#if defined(XGBOOST_USE_CUDA)
 #include "../../../../src/data/ellpack_page.cuh"
 #include "../../../../src/tree/gpu_hist/gradient_based_sampler.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../../src/data/ellpack_page.hip.h"
-#include "../../../../src/tree/gpu_hist/gradient_based_sampler.hip.h"
-#endif
 #include "../../../../src/tree/param.h"  // TrainParam
 #include "../../filesystem.h"            // dmlc::TemporaryDirectory
 #include "../../helpers.h"
--- a/tests/cpp/tree/gpu_hist/test_histogram.cu
+++ b/tests/cpp/tree/gpu_hist/test_histogram.cu
@ -6,13 +6,8 @@
 #include <vector>

 #include "../../../../src/common/categorical.h"
-#if defined(XGBOOST_USE_CUDA)
 #include "../../../../src/tree/gpu_hist/histogram.cuh"
 #include "../../../../src/tree/gpu_hist/row_partitioner.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../../src/tree/gpu_hist/histogram.hip.h"
-#include "../../../../src/tree/gpu_hist/row_partitioner.hip.h"
-#endif
 #include "../../../../src/tree/param.h"  // TrainParam
 #include "../../categorical_helpers.h"
 #include "../../helpers.h"
--- a/tests/cpp/tree/gpu_hist/test_row_partitioner.cu
+++ b/tests/cpp/tree/gpu_hist/test_row_partitioner.cu
@ -9,11 +9,7 @@
 #include <algorithm>
 #include <vector>

-#if defined(XGBOOST_USE_CUDA)
 #include "../../../../src/tree/gpu_hist/row_partitioner.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../../src/tree/gpu_hist/row_partitioner.hip.h"
-#endif
 #include "../../helpers.h"
 #include "xgboost/base.h"
 #include "xgboost/context.h"
--- a/tests/cpp/tree/test_constraints.cu
+++ b/tests/cpp/tree/test_constraints.cu
@ -8,15 +8,9 @@
 #include <string>
 #include <bitset>
 #include <set>
-#if defined(XGBOOST_USE_CUDA)
 #include "../../../src/tree/constraints.cuh"
 #include "../../../src/tree/param.h"
 #include "../../../src/common/device_helpers.cuh"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../src/tree/constraints.hip.h"
-#include "../../../src/tree/param.h"
-#include "../../../src/common/device_helpers.hip.h"
-#endif

 namespace xgboost {
 namespace {
--- a/tests/cpp/tree/test_gpu_hist.cu
+++ b/tests/cpp/tree/test_gpu_hist.cu
@ -11,17 +11,10 @@
 #include <vector>

 #include "../../../src/common/common.h"
-#if defined(XGBOOST_USE_CUDA)
 #include "../../../src/data/ellpack_page.cuh"  // for EllpackPageImpl
 #include "../../../src/data/ellpack_page.h"    // for EllpackPage
 #include "../../../src/tree/param.h"  // for TrainParam
 #include "../../../src/tree/updater_gpu_hist.cu"
-#elif defined(XGBOOST_USE_HIP)
-#include "../../../src/data/ellpack_page.hip.h"  // for EllpackPageImpl
-#include "../../../src/data/ellpack_page.h"    // for EllpackPage
-#include "../../../src/tree/param.h"  // for TrainParam
-#include "../../../src/tree/updater_gpu_hist.hip"
-#endif
 #include "../filesystem.h"  // dmlc::TemporaryDirectory
 #include "../helpers.h"
 #include "../histogram_helpers.h"