[all-commits] [llvm/llvm-project] 27cc4a: [OpenMP][NVPTX] Rewrite CUDA intrinsics with NVVM ...

Shilei Tian via All-commits all-commits at lists.llvm.org
Mon Jan 25 11:19:38 PST 2021

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 27cc4a8138d819f78bc4fc028e39772bbda84dbd
  Author: Shilei Tian <tianshilei1992 at gmail.com>
  Date:   2021-01-25 (Mon, 25 Jan 2021)

  Changed paths:
    M openmp/libomptarget/deviceRTLs/nvptx/src/target_impl.cu

  Log Message:
  [OpenMP][NVPTX] Rewrite CUDA intrinsics with NVVM intrinsics

This patch makes prep for dropping CUDA when compiling `deviceRTLs`.
CUDA intrinsics are replaced by NVVM intrinsics which refers to code in
`__clang_cuda_intrinsics.h`. We don't want to directly include it because in the
near future we're going to switch to OpenMP and by then the header cannot be
used anymore.

Reviewed By: JonChesterfield

Differential Revision: https://reviews.llvm.org/D95327

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