Code cleanup for the runtime without monitor thread

This change removes/disables unnecessary code when monitor thread is not used.

Patch by Hansang Bae

Differential Revision: https://reviews.llvm.org/D25102

llvm-svn: 283577
GitOrigin-RevId: e1c7c13c3d0ce09b85f36091cda1de9cb2bfd3fc
5 files changed
tree: 815b1f7d4afd0f4247f6ce8424f256b0f629e632
  1. offload/
  2. runtime/
  3. testsuite/
  4. www/
  5. CMakeLists.txt
  6. CREDITS.txt
  7. LICENSE.txt