Misc mid-level changes for new 'fence' instruction.

llvm-svn: 136205
5 files changed
tree: a9d5d7307b044fbd3241e13816cf0ed7ae86d37d
  1. clang/
  2. compiler-rt/
  3. debuginfo-tests/
  4. libcxx/
  5. libcxxabi/
  6. lldb/
  7. llvm/
  8. polly/