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| author | 2017-01-25 11:11:02 -0800 | |
|---|---|---|
| committer | 2017-01-25 11:37:27 -0800 | |
| commit | 3ceedc0c3e89e5a1bb44ac9bb0eb1ea2e8f4675a (patch) | |
| tree | 80cdb6ff5c1fe8370d4b6ca5bca4035350f3803b /compiler/optimizing/induction_var_range.cc | |
| parent | f34077c96af3389e8eae65252d4c5d51cf630039 (diff) | |
Refactor and optimize memory region bit functions
Move optimized bit reading from FieldEncoding to MemoryRegion,
added optimized StoreBits to MemoryRegion.
Compilation of a large app on host:
Before:
Time -j1: 31.897s
2.00% art::MemoryRegion::StoreBits(unsigned long, unsigned int, unsigned long)
After:
Time -j1: 29.620s
0.39% art::MemoryRegion::StoreBits(unsigned long, unsigned int, unsigned long)
Bug: 34621054
Test: test-art-host
Change-Id: I0509613da83cc5741d5cfada3f8a8af503784e9e
Diffstat (limited to 'compiler/optimizing/induction_var_range.cc')
0 files changed, 0 insertions, 0 deletions