| commit | 90255a85172a560da73e05dad6cdb77d8e9480e1 | [log] [tgz] |
|---|---|---|
| author | Nuno Lopes <nunoplopes@sapo.pt> | Fri May 18 21:02:10 2012 +0000 |
| committer | Nuno Lopes <nunoplopes@sapo.pt> | Fri May 18 21:02:10 2012 +0000 |
| tree | 20619d25896f15f71bb948d4a58a3e6f0ab3b233 | |
| parent | 3e96531186ba574b0c25a4be62d24b8b7d752c9f [diff] |
allow LazyValueInfo::getEdgeValue() to reason about multiple edges from the same switch instruction by doing union of ranges (which may still be conservative, but it's more aggressive than before) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157071 91177308-0d34-0410-b5e6-96231b3b80d8