[all-commits] [llvm/llvm-project] b75a74: [libomptarget] Apply D110029 to amdgpu

[Jon Chesterfield via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b75a7481baad7657b27e54b79fec4f5e6cd4cc7a
      https://github.com/llvm/llvm-project/commit/b75a7481baad7657b27e54b79fec4f5e6cd4cc7a
  Author: Jon Chesterfield <jonathanchesterfield at gmail.com>
  Date:   2021-09-30 (Thu, 30 Sep 2021)

  Changed paths:
    M openmp/libomptarget/plugins/amdgpu/src/rtl.cpp

  Log Message:
  -----------
  [libomptarget] Apply D110029 to amdgpu

Use enum for execution mode.

This is partly a port from ROCm and partly a port from D110029. Attempted to
make the same choices as ROCm as far as comments etc go to reduce the merge
conflicts.

There is some cleanup warranted here - in particular I like the cuda patch
factoring out the comparisons into named variables - but I'd like to leave
that for a follow up patch, keeping this one minimal.

Reviewed By: carlo.bertolli

Differential Revision: https://reviews.llvm.org/D110845