tree d845029447d6fc7e298e62a7fd98765ef7a2f40e
parent 4a3e0860b7e906afed8f67d56d7b815e77a22d92
author John Ericson <John.Ericson@Obsidian.Systems> 1642546711 +0000
committer Copybara-Service <copybara-worker@google.com> 1642630274 -0800

[cmake] Move HandleOutOfTreeLLVM to common cmake utils

This is better than libunwind and libcxxabi fishing it out of libcxx's
module directory.

It is done in prepartion for a better version of D117537 which deduplicates
CMake logic instead of just renaming to avoid a name clash.

Reviewed By: phosek, #libunwind, #libc_abi, Ericson2314

Differential Revision: https://reviews.llvm.org/D117617

GitOrigin-RevId: 429a717ea5ec141b5c0c93c2c53097dccf67e05a