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| author | Florian Mayer <fmayer@google.com> | 2024-08-06 20:43:30 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-08-06 20:43:30 -0700 |
| commit | ee870e593a82a6478ff1d8b3f1bd8a45aa1bf650 (patch) | |
| tree | 73cb6eb73f2bd76bcea297aee66d460cd9c4f7e3 /llvm/lib/CodeGen/MachineRegisterInfo.cpp | |
| parent | a58f20b5ca41dacd51c2157ac7eec99b93013087 (diff) | |
| download | llvm-ee870e593a82a6478ff1d8b3f1bd8a45aa1bf650.zip llvm-ee870e593a82a6478ff1d8b3f1bd8a45aa1bf650.tar.gz llvm-ee870e593a82a6478ff1d8b3f1bd8a45aa1bf650.tar.bz2 | |
[compiler-rt] [HWASan] leave BufferedStackTrace uninit (#102247)
Otherwise we have to memset 2040 bytes (255 * 8) for each call to a
malloc-like function.
This caused noticable slowdown on AOSP.
Diffstat (limited to 'llvm/lib/CodeGen/MachineRegisterInfo.cpp')
0 files changed, 0 insertions, 0 deletions