| commit | 09aa147f0891ef28a95d89e8ad61c429f82ddd5b | [log] [tgz] |
|---|---|---|
| author | Nicolas Geoffray <ngeoffray@google.com> | Tue Jan 19 10:52:54 2016 +0000 |
| committer | Nicolas Geoffray <ngeoffray@google.com> | Tue Jan 19 13:24:07 2016 +0000 |
| tree | dbf7ee48d5aa06dc4ba1ca88702e5e667e17a9db | |
| parent | a65ff5e0576ace8ffeb1a6dc8784a61cd2498fba [diff] |
Disable DCE when there are irreducible loops. Also ensure an instruction that requires an environment does have one. Change-Id: I41a8460e05ef320f872197d3be7847e7ffaa6ee8