tree e288cf939303c9c352c39566321b90184db98576
parent a19581ae489335abf5cf96b253b31ecefe96b8e4
author Fariborz Jahanian <fjahanian@apple.com> 1329777742 +0000
committer Fariborz Jahanian <fjahanian@apple.com> 1329777742 +0000

objc IRGen: force CSE of load of ivar offsets by setting
the 'invariant.load' metadata tag onto those loads.
// rdar://10840980


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150994 91177308-0d34-0410-b5e6-96231b3b80d8