XLC supports the same atomic functions as GCC, use them.
authorRafael Espindola <rafael.espindola@gmail.com>
Fri, 2 Nov 2012 20:54:45 +0000 (20:54 +0000)
committerRafael Espindola <rafael.espindola@gmail.com>
Fri, 2 Nov 2012 20:54:45 +0000 (20:54 +0000)
commit986f29c7bac9957d5643e5eb4ce5e346872dc5b4
treec556293b78fa31df91f5bd02beb4b933fb8edf6a
parenta307a1cf859f4a523951ac887d094039547adeb5
XLC supports the same atomic functions as GCC, use them.
Patch by Kai.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167309 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Support/Atomic.cpp