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llvm-project/llvm/tools/llvm-profdata
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Kazu Hirata 4c8ec8f8bc
[memprof] Reduce schema for Version2 (#89876) 
Curently, the compiler only uses several fields of MemoryInfoBlock.
Serializing all fields into the indexed MemProf file simply wastes
storage.

This patch limits the schema down to four fields for Version2 by
default.  It retains the old behavior of serializing all fields via:

  llvm-profdata merge --memprof-version=2 --memprof-full-schema

This patch reduces the size of the indexed MemProf profile I have by
40% (1.6GB down to 1.0GB).
2024-04-24 16:25:35 -07:00
..
CMakeLists.txt
[CMake] Cleanup deps
2023-04-17 00:38:49 +09:00
llvm-profdata.cpp
[memprof] Reduce schema for Version2 (#89876)
2024-04-24 16:25:35 -07:00