Add a ThreadSafeRefCountedBase
authorBen Langmuir <blangmuir@apple.com>
Wed, 5 Mar 2014 15:24:33 +0000 (15:24 +0000)
committerBen Langmuir <blangmuir@apple.com>
Wed, 5 Mar 2014 15:24:33 +0000 (15:24 +0000)
commitf6003a6337e362432591509d151482cf245f4734
tree6d85b94887715abf874fa2a588781368bbf71d9c
parent4c16a16505c6f065a2bfd4eda6662d5294627b52
Add a ThreadSafeRefCountedBase

A version of RefCountedBase that uses std::atomic_int to store its
reference count.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202984 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/ADT/IntrusiveRefCntPtr.h