[all-commits] [llvm/llvm-project] c01fb6: repair cygwin build

[Jameson Nash via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c01fb6449e1794488f6ec6f1c7792c35325022af
      https://github.com/llvm/llvm-project/commit/c01fb6449e1794488f6ec6f1c7792c35325022af
  Author: Jameson Nash <vtjnash at gmail.com>
  Date:   2020-12-03 (Thu, 03 Dec 2020)

  Changed paths:
    M llvm/CMakeLists.txt

  Log Message:
  -----------
  repair cygwin build

This is needed for cross-compiling LLVM from Cygwin, but it had gotten
deleted in rG2724d9e12960cc1d93eeabbfc9aa1bffffa041cc

Reviewed By: compnerd

Differential Revision: https://reviews.llvm.org/D92336