Cache the lookup of TargetLowering in the atomic expand pass.
authorEric Christopher <echristo@gmail.com>
Mon, 26 Jan 2015 19:45:40 +0000 (19:45 +0000)
committerEric Christopher <echristo@gmail.com>
Mon, 26 Jan 2015 19:45:40 +0000 (19:45 +0000)
commit7936ef08bd1c3f6a33869382c8eb950c8508da01
treeebbc0a1470a966a8d11eb17681d20061b3b217b5
parent6f9c8fa5d48db8e791d27d7a320f8de63b61fc95
Cache the lookup of TargetLowering in the atomic expand pass.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227121 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/AtomicExpandPass.cpp