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| author | Andreas Gampe <agampe@google.com> | 2018-04-25 13:20:30 -0700 |
|---|---|---|
| committer | Andreas Gampe <agampe@google.com> | 2018-04-27 09:34:45 -0700 |
| commit | 0b9b1c6d5bb8b10aac7bd686fe5e4b947fdfaccc (patch) | |
| tree | 79d4ad69b73ff5237c554638e59335c5d1f69469 /compiler/optimizing/graph_visualizer.cc | |
| parent | c0147ed51f4e4d6ecfc9fe71e8d7619d79bf1d6a (diff) | |
ART: Improve bit-test function
Improve the test for single-bit-set by using POPCOUNT. Saves about
.1% of instructions.
Bug: 78568168
Test: m test-art-host
Change-Id: Ifaa5987f1ca9e7507ac6c57dac7da5fae6dcef8d
Diffstat (limited to 'compiler/optimizing/graph_visualizer.cc')
0 files changed, 0 insertions, 0 deletions