[all-commits] [llvm/llvm-project] 2dd158: [OpenMP] Make barrier elimination work in the pres...

[Johannes Doerfert via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2dd158d6553c252e6265f309f79274ecc9cae034
      https://github.com/llvm/llvm-project/commit/2dd158d6553c252e6265f309f79274ecc9cae034
  Author: Johannes Doerfert <johannes at jdoerfert.de>
  Date:   2022-12-07 (Wed, 07 Dec 2022)

  Changed paths:
    M llvm/lib/Transforms/IPO/OpenMPOpt.cpp
    M llvm/test/Transforms/OpenMP/barrier_removal.ll

  Log Message:
  -----------
  [OpenMP] Make barrier elimination work in the presence of llvm.assume

Assumptions are droppable and eliminating them to eliminate barriers
seems reasonable.