[Openmp-commits] [PATCH] D56278: [OPENMP][NVPTX]Improve performance + reduce number of used registers.

[Alexey Bataev via Phabricator via Openmp-commits]

ABataev created this revision.
ABataev added reviewers: grokos, gtbercea, kkwli0.
Herald added subscribers: jfb, guansong.

Reduced number of the used register + improved performance propagating
the information about current execution/data sharing mode directly from
the compiler, where it is possible.
In some cases, it requires new/reworked interfaces of the runtime
external functions. Old functions are marked as deprecated.


Repository:
  rOMP OpenMP

https://reviews.llvm.org/D56278

Files:
  libomptarget/deviceRTLs/nvptx/src/data_sharing.cu
  libomptarget/deviceRTLs/nvptx/src/interface.h
  libomptarget/deviceRTLs/nvptx/src/libcall.cu
  libomptarget/deviceRTLs/nvptx/src/loop.cu
  libomptarget/deviceRTLs/nvptx/src/omptarget-nvptx.cu
  libomptarget/deviceRTLs/nvptx/src/omptarget-nvptx.h
  libomptarget/deviceRTLs/nvptx/src/omptarget-nvptxi.h
  libomptarget/deviceRTLs/nvptx/src/parallel.cu
  libomptarget/deviceRTLs/nvptx/src/reduction.cu
  libomptarget/deviceRTLs/nvptx/src/support.h
  libomptarget/deviceRTLs/nvptx/src/supporti.h
  libomptarget/deviceRTLs/nvptx/src/sync.cu
  libomptarget/deviceRTLs/nvptx/src/task.cu

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