Chris Lattner c4fa603347 Port some bugfixes in shift handling from SimplifyDemandedBits over to
ComputeMaskedBits.  DemandedMasks and KnownZero/One masks should never have
bits set out of the range of the base datatype.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28768 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-13 16:52:37 +00:00
..
2006-06-05 15:44:46 +00:00
2006-05-26 08:00:14 +00:00
2006-05-12 18:02:04 +00:00