| commit | 4d1a9d4b01ef0bbea3b7dfa9f31420d6e1d0ac83 | [log] [tgz] |
|---|---|---|
| author | Aart Bik <ajcbik@google.com> | Thu Oct 19 14:40:55 2017 -0700 |
| committer | Aart Bik <ajcbik@google.com> | Fri Oct 20 11:10:52 2017 -0700 |
| tree | dd60bed0d302987c2a8f766d58fc855f510183c5 | |
| parent | 758aeab86b79369f9dfc6ae5d3bd98232f5b9c40 [diff] |
Improve sign and zero extension analysis. Rationale: This was needed to fix the regression introduced by a prior type based cl. With the new type system ramping up, however, this is actually more simplification (remove the And recognition for example) than new code! Test: test-art-host test-art-target Bug: 67935418 Change-Id: I4284f8f29f3d26e4033a3014d0c697677cc0d795