| commit | 77ce6430af2709432b22344ed656edd8ec80581b | [log] [tgz] |
|---|---|---|
| author | Nicolas Geoffray <ngeoffray@google.com> | Tue May 10 14:35:34 2016 +0100 |
| committer | Nicolas Geoffray <ngeoffray@google.com> | Wed May 11 09:54:19 2016 +0100 |
| tree | a11f05756407cf9ccd5bd03d5f466f4bb727fcc4 | |
| parent | f11e5473461d9f33d4427187fb945a1edcf2ef34 [diff] |
Fix another case of live_in at irreducible loop entry. GVN was implicitly extending the liveness of an instruction across an irreducible loop. Fix this problem by clearing the value set at loop entries that contain an irreducible loop. bug:28252896 Change-Id: I68823cb88dceb4c2b4545286ba54fd0c958a48b0