Dan Gohman 0001e56f15 Fix a ValueTracking rule: RHS means operand 1, not 0. Add a simple
ashr instcombine to help expose this code. And apply the fix to
SelectionDAG's copy of this code too.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65364 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-24 02:00:40 +00:00
..
2009-02-17 21:23:59 +00:00
2009-02-24 00:37:28 +00:00
2009-02-09 09:41:49 +00:00