Richard Sandiford 261e2877eb [SystemZ] Use zeroing form of RISBG for shift-and-AND sequences
Extend r186072 to handle shifts and ANDs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186073 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-11 09:10:09 +00:00
..
2013-06-17 15:47:20 +00:00