Reapply r138695. Fix PassManager stack depths.

Patch by Xiaoyi Guo!

llvm-svn: 138737
8 files changed
tree: f0f14fc7cb52bc453eccc42ee5feb435b1dfa3f1
  1. clang/
  2. compiler-rt/
  3. debuginfo-tests/
  4. libcxx/
  5. libcxxabi/
  6. lldb/
  7. llvm/
  8. polly/