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(parent: d9b2071) | patch
Reduce contention on the Attributes lock by using atomic operations for reference...
authorOwen Anderson <resistor@mac.com>
Thu, 20 Aug 2009 19:03:20 +0000 (19:03 +0000)
committerOwen Anderson <resistor@mac.com>
Thu, 20 Aug 2009 19:03:20 +0000 (19:03 +0000)
commit72689b4094570666f3aa8e003186998805a06b45
tree0dce83e220b56dc7c824f879ffa306adbd75eb33tree | snapshot
parentd9b207122eeb740a3878f8389cb38b81d9388734commit | diff
Reduce contention on the Attributes lock by using atomic operations for reference counting rather than locking.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79560 91177308-0d34-0410-b5e6-96231b3b80d8
lib/VMCore/Attributes.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors