Add CompareAndSwap.
authorOwen Anderson <resistor@mac.com>
Thu, 14 May 2009 21:24:15 +0000 (21:24 +0000)
committerOwen Anderson <resistor@mac.com>
Thu, 14 May 2009 21:24:15 +0000 (21:24 +0000)
commit96938130801568c0a7d1e9fe3c09747d60168c8d
treea2403664d0473125af5b713c6e92816115e71b53
parente6c27de069225e1122c78385ad22a2ff656db8e6
Add CompareAndSwap.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71795 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/System/Atomic.h