| commit | 9715a2d267d7ad347227c6fb476b11da7e516452 | [log] [tgz] |
|---|---|---|
| author | Jonathan Roelofs <jonathan@codesourcery.com> | Wed Aug 10 19:50:14 2016 +0000 |
| committer | Jonathan Roelofs <jonathan@codesourcery.com> | Wed Aug 10 19:50:14 2016 +0000 |
| tree | 9682b9b517d68a3502ccd02b660c9142f5c1236a | |
| parent | 7616e5d3993f0e1eddc0e8db8aa243ae671ba30d [diff] |
Fix UB in APInt::ashr i64 -1, whose sign bit is the 0th one, can't be left shifted without invoking UB. https://reviews.llvm.org/D23362 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@278280 91177308-0d34-0410-b5e6-96231b3b80d8