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| author | Owen Anderson <resistor@mac.com> | 2009-06-23 21:19:04 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2009-06-23 21:19:04 +0000 |
| commit | e0fa0b42b2b5e95c81ceff19401c7bb2152dd22a (patch) | |
| tree | 98648008dfd2af3b7a592debcbeaf18942063fc4 /include/llvm/System | |
| parent | 343beeb3868eb4dedf42aa46b17029bcee20dfa2 (diff) | |
| download | llvm-e0fa0b42b2b5e95c81ceff19401c7bb2152dd22a.tar.gz llvm-e0fa0b42b2b5e95c81ceff19401c7bb2152dd22a.tar.bz2 llvm-e0fa0b42b2b5e95c81ceff19401c7bb2152dd22a.tar.xz | |
Add atomic multiply and divide operations, built on top of CompareAndSwap.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74004 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/System')
| -rw-r--r-- | include/llvm/System/Atomic.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/llvm/System/Atomic.h b/include/llvm/System/Atomic.h index c4049d40da..4ec117be29 100644 --- a/include/llvm/System/Atomic.h +++ b/include/llvm/System/Atomic.h @@ -27,6 +27,8 @@ namespace llvm { cas_flag AtomicIncrement(volatile cas_flag* ptr); cas_flag AtomicDecrement(volatile cas_flag* ptr); cas_flag AtomicAdd(volatile cas_flag* ptr, cas_flag val); + cas_flag AtomicMul(volatile cas_flag* ptr, cas_flag val); + cas_flag AtomicDiv(volatile cas_flag* ptr, cas_flag val); } } |