[PATCH] D38978: [OpenMP] Enable the lowering of implicitly shared variables in OpenMP GPU-offloaded target regions to the GPU shared memory

[Gheorghe-Teodor Bercea via Phabricator via cfe-commits]

gtbercea updated this revision to Diff 124243.
gtbercea added a comment.

Add regression tests and allow for shared memory lowering to be disabled at function level.


Repository:
  rL LLVM

https://reviews.llvm.org/D38978

Files:
  include/llvm/CodeGen/TargetPassConfig.h
  lib/CodeGen/TargetPassConfig.cpp
  lib/Target/NVPTX/CMakeLists.txt
  lib/Target/NVPTX/NVPTX.h
  lib/Target/NVPTX/NVPTXAsmPrinter.cpp
  lib/Target/NVPTX/NVPTXFrameLowering.cpp
  lib/Target/NVPTX/NVPTXFunctionDataSharing.cpp
  lib/Target/NVPTX/NVPTXFunctionDataSharing.h
  lib/Target/NVPTX/NVPTXInstrInfo.td
  lib/Target/NVPTX/NVPTXLowerAlloca.cpp
  lib/Target/NVPTX/NVPTXLowerSharedFrameIndicesPass.cpp
  lib/Target/NVPTX/NVPTXRegisterInfo.cpp
  lib/Target/NVPTX/NVPTXRegisterInfo.h
  lib/Target/NVPTX/NVPTXRegisterInfo.td
  lib/Target/NVPTX/NVPTXTargetMachine.cpp
  lib/Target/NVPTX/NVPTXUtilities.cpp
  lib/Target/NVPTX/NVPTXUtilities.h
  test/CodeGen/NVPTX/insert-shared-depot.ll
  test/CodeGen/NVPTX/lower-alloca-shared.ll
  test/CodeGen/NVPTX/no-shared-depot.ll
  test/CodeGen/NVPTX/nvptx-function-data-sharing.ll

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