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| author | Teresa Johnson <tejohnson@google.com> | 2023-11-28 19:35:25 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-11-28 19:35:25 -0800 |
| commit | ae86239e86e9e289167fad2d7465d254852ecb82 (patch) | |
| tree | d3e1ad968dce499808261d2ae56ace5adb08204c /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 4a294b5806417aa88c91aa05735b2d557ea5dfe5 (diff) | |
| download | llvm-ae86239e86e9e289167fad2d7465d254852ecb82.zip llvm-ae86239e86e9e289167fad2d7465d254852ecb82.tar.gz llvm-ae86239e86e9e289167fad2d7465d254852ecb82.tar.bz2 | |
[MemProf] Add interface for reseting the profile file descriptor (#73714)
Add __memprof_profile_reset() interface which can be used to facilitate
dumping multiple rounds of profiles from a single binary run. This
closes the current file descriptor and resets the internal file
descriptor to invalid (-1), which ensures the underlying writer reopens
the recorded profile filename. This can be used once the client is done
moving or copying a dumped profile, to prepare for reinvoking profile
dumping.
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
0 files changed, 0 insertions, 0 deletions