[Openmp-commits] [PATCH] D95752: [OpenMP][DeviceRTL] Extract shuffle idiom and port it to declare variant

[Johannes Doerfert via Phabricator via Openmp-commits]

jdoerfert created this revision.
jdoerfert added reviewers: JonChesterfield, tianshilei1992.
Herald added subscribers: guansong, tpr, yaxunl, mgorny, jvesely.
Herald added a reviewer: bollu.
jdoerfert requested review of this revision.
Herald added a subscriber: sstefan1.
Herald added a project: OpenMP.

The shuffle idiom is differently implemented in our supported targets.
To reduce the "target_impl" file we now move the shuffle idiom in it's
own self-contained header that provides the implementation for AMDGPU
and NVPTX. A fallback can be added later on.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D95752

Files:
  openmp/libomptarget/deviceRTLs/amdgcn/src/target_impl.hip
  openmp/libomptarget/deviceRTLs/common/include/shuffle.h
  openmp/libomptarget/deviceRTLs/common/src/data_sharing.cu
  openmp/libomptarget/deviceRTLs/common/src/loop.cu
  openmp/libomptarget/deviceRTLs/common/src/reduction.cu
  openmp/libomptarget/deviceRTLs/nvptx/CMakeLists.txt
  openmp/libomptarget/deviceRTLs/nvptx/src/target_impl.cu
  openmp/libomptarget/deviceRTLs/target_interface.h

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