Shuxin Yang bba3eb054a rdar://12329730 (2nd part, revised)
The type of shirt-right (logical or arithemetic) should remain unchanged 
when transforming  "X << C1 >> C2" into "X << (C1-C2)"


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169209 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-04 03:28:32 +00:00
..
2012-12-04 00:04:54 +00:00