diff options
| author | Aart Bik <ajcbik@google.com> | 2015-10-19 14:59:26 -0700 |
|---|---|---|
| committer | Aart Bik <ajcbik@google.com> | 2015-11-20 17:00:04 -0800 |
| commit | 0b5849be045c5683d4a6b6b6c306abadba5f0fcc (patch) | |
| tree | 87245845c05ddef6fb53ac4c3774607a89fa5db4 /compiler/optimizing/graph_visualizer.cc | |
| parent | 3944f7175dcf60316ba58a42698ccf23c65ac57c (diff) | |
Dynamic BCE (based on induction range analysis)
Rationale: A rewritten dynamic BCE that uses induction variable analysis
to generate the run-time tests before a loop in order to
eliminate bounds-checks from its body. This CL removes now
obsoleted induction related code inside the BCE module.
Also, the dynamic test generation is placed more strategically,
since we missed a few cases where static analysis does better.
Most significant performance improvements (after filtering noise) is about:
Linpack +20%
LU > +10%
Change-Id: I4e7b8bab0288beff6f98a14856e3536103d32742
Diffstat (limited to 'compiler/optimizing/graph_visualizer.cc')
0 files changed, 0 insertions, 0 deletions