tree 55754230852c1d76c8058edec38ed42a47b3ddc7
parent ea9e516e86b3a6ca1b3a5b374365735e1cca414d
author Mon P Wang <wangmp@apple.com> 1214381739 +0000
committer Mon P Wang <wangmp@apple.com> 1214381739 +0000

Added MemOperands to Atomic operations since Atomics touches memory.
Added abstract class MemSDNode for any Node that have an associated MemOperand
Changed atomic.lcs => atomic.cmp.swap, atomic.las => atomic.load.add, and
atomic.lss => atomic.load.sub


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52706 91177308-0d34-0410-b5e6-96231b3b80d8