| commit | 1089dfcf5c7b5ac67b17b4586f88a01644192d60 | [log] [tgz] |
|---|---|---|
| author | David Majnemer <david.majnemer@gmail.com> | Tue Oct 27 07:36:42 2015 +0000 |
| committer | David Majnemer <david.majnemer@gmail.com> | Tue Oct 27 07:36:42 2015 +0000 |
| tree | b2570341cab9a544c68105f107da84b53ca6b543 | |
| parent | 684557ee8c2679d846526d6fb2b40121ff68ce0a [diff] |
[ScalarEvolutionExpander] Properly insert no-op casts + EH Pads We want to insert no-op casts as close as possible to the def. This is tricky when the cast is of a PHI node and the BasicBlocks between the def and the use cannot hold any instructions. Iteratively walk EH pads until we hit a non-EH pad. This fixes PR25326. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@251393 91177308-0d34-0410-b5e6-96231b3b80d8