| commit | 7f9ef4bb514d5a28637789d8f397dadd4344dc1b | [log] [tgz] |
|---|---|---|
| author | Nick Lewycky <nicholas@mxc.ca> | Wed Aug 11 22:04:36 2010 +0000 |
| committer | Nick Lewycky <nicholas@mxc.ca> | Wed Aug 11 22:04:36 2010 +0000 |
| tree | 8b94b927b25fd741e8e666bb9bd2c45defe050da | |
| parent | 4fd393cc26bb75e81ecf19e795b27509e16d0550 [diff] |
Clean up ConstantRange a bit: - remove ashr which never worked. - fix lshr and shl and add tests. - remove dead function "intersect1Wrapped". - add a new sub method to subtract ranges, with test. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110861 91177308-0d34-0410-b5e6-96231b3b80d8