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| author | Vitaly Buka <vitalybuka@google.com> | 2021-10-24 17:17:39 -0700 |
|---|---|---|
| committer | Vitaly Buka <vitalybuka@google.com> | 2021-10-31 12:18:03 -0700 |
| commit | 948b91a08e1712a6e2226eca5baf14a13a0c9ba5 (patch) | |
| tree | dddb37c39020e8aba94dd648e96df914e94b74f6 /llvm/lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | e1240745ef958b575e12fd80bd99ce5a7a347e2c (diff) | |
[NFC][sanitizer] Atomix relaxed in TwoLevelMap
This is NOOP in x86_64.
On arch64 it avoids Data Memory Barrier with visible improvements on micro benchmarks.
Reviewed By: dvyukov
Differential Revision: https://reviews.llvm.org/D112391
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
0 files changed, 0 insertions, 0 deletions