Manman Ren 2afde7782d Revert r157755.
The commit is intended to fix rdar://11540023.
It is implemented as part of peephole optimization. We can actually implement
this in the SelectionDAG lowering phase.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158122 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-06 23:53:03 +00:00
..
2012-06-06 23:53:03 +00:00
2012-06-06 23:36:22 +00:00
2012-05-17 21:07:47 +00:00