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| author | Guillaume Chatelet <gchatelet@google.com> | 2025-10-13 23:25:42 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-10-13 23:25:42 +0200 |
| commit | 57726bdca274b152d2f36aaad7c961767bb1f91a (patch) | |
| tree | 4811d025c12321c442695ad5aa4f511fa2fbd10b /llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp | |
| parent | 0ceb32d06d4881d7d9c2182a05d41f8fd61220ab (diff) | |
| download | llvm-57726bdca274b152d2f36aaad7c961767bb1f91a.zip llvm-57726bdca274b152d2f36aaad7c961767bb1f91a.tar.gz llvm-57726bdca274b152d2f36aaad7c961767bb1f91a.tar.bz2 | |
Revert "[libc] Implement branchless head-tail comparison for bcmp" (#162859)
Reverts llvm/llvm-project#107540
This PR demonstrated improvements on micro-benchmarks but the gains did
not seem to materialize in production. We are reverting this change for
now to get more data. This PR might be reintegrated later once we're
more confident in its effects.
Diffstat (limited to 'llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp')
0 files changed, 0 insertions, 0 deletions