[all-commits] [llvm/llvm-project] 8cb1af: Recommit [ThreadPool] Support returning futures wi...

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8cb1af73c6171be009bf06b4a0d569d3882923ad
      https://github.com/llvm/llvm-project/commit/8cb1af73c6171be009bf06b4a0d569d3882923ad
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2021-11-25 (Thu, 25 Nov 2021)

  Changed paths:
    M llvm/include/llvm/Support/ThreadPool.h
    M llvm/lib/Support/ThreadPool.cpp
    M llvm/unittests/Support/ThreadPool.cpp

  Log Message:
  -----------
  Recommit [ThreadPool] Support returning futures with results.

This reverts commit 71a7c55f0f021b04b9a7303d0cd391b9161cf303.

The revert broken building llvm-reduce and it is not clear it fixes an
issue with LLVM_ENABLE_THREADS=OFF.

See discussion in https://reviews.llvm.org/D114183 for more details.