| commit | 9abf894ad0e5a6a1594ee1fa3924965e25e5f86f | [log] [tgz] |
|---|---|---|
| author | Aart Bik <ajcbik@google.com> | Fri Oct 14 09:49:42 2016 -0700 |
| committer | Aart Bik <ajcbik@google.com> | Tue Oct 18 09:02:47 2016 -0700 |
| tree | 5080bd832d4f2234897404195b5d9865f950f47c | |
| parent | 6e5fa09510c7280168e040382d27dd8b55760d9a [diff] |
Enable last value generation of periodic sequence. Rationale: This helps to eliminate more dead induction. For example, CaffeineLogic when compiled with latest Jack improves with a 1.3 speedup (2900us -> 2200us) due to eliminating first loop (second loop can be removed also, but for a later case). The currently benchmarks.dex has a different construct for the periodics, however, still to be recognized. Test: test-art-host Change-Id: Ia81649a207a2b1f03ead0855436862ed4e4f45e0