| commit | c099906b133d0014bcc0636d9d4316fc1cd297b4 | [log] [tgz] |
|---|---|---|
| author | Davide Italiano <davide@freebsd.org> | Thu Apr 13 20:05:37 2017 +0000 |
| committer | Davide Italiano <davide@freebsd.org> | Thu Apr 13 20:05:37 2017 +0000 |
| tree | 72a86f3b5b26dc529e1bf7659a92377b7cc89aea | |
| parent | 24b800cc1d4e6618e9206b35f7702e562e3368ef [diff] |
[LCSSA] Assert that we always have a valid loop. We could otherwise add BBs not belonging to a loop in `formLCSSA` and later crash when trying to iterate the loop blocks. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@300244 91177308-0d34-0410-b5e6-96231b3b80d8