| commit | f475bee067ae0f6dd2a022c823c642265f97b065 | [log] [tgz] |
|---|---|---|
| author | Aart Bik <ajcbik@google.com> | Wed Sep 16 12:50:25 2015 -0700 |
| committer | Aart Bik <ajcbik@google.com> | Wed Sep 23 16:20:53 2015 -0700 |
| tree | a411acce47e6b60ef87bc2f873604aad1d31c318 | |
| parent | 15ed726eae70a479f3179de68a643ef30c777cbb [diff] |
Various improvements in finding induction variables.
Rationale:
(1) Analyze multi-way phis (requested by Nicolas, Igor, and Mingyao).
(2) Analyze trip count for restricted != loops
(3) Added unit test for public API of range analysis (static methods
were already well-tested).
Change-Id: I9285d22d3bb927f141204cc4697ea6fe5120994d