Kazu Hirata 9040dd469d

[memprof] Improve the way we express Frames in YAML (#119629) ...

This patch does two things:

- During deserialization, we accept a function name for Frame as an
  alternative to the usual GUID expressed as a hexadecimal number.

- During serialization, we print a GUID of Frame as a 16-digit
  hexadecimal number prefixed with 0x in the usual way.  (Without this
  patch, we print a decimal number, which is not customary.)

The patch uses a machinery called "normalization" in YAML I/O, which
lets us serialize and deserialize into an alternative data structure.
For our use case, we have an alternative Frame data structure, which
is identical to "struct Frame" except that Function is of type
GUIDHex64 instead of GlobalValue::GUID.  This alternative type
supports the two bullet points above without modifying "struct Frame"
at all.

2024-12-11 17:58:23 -08:00

..

CMakeLists.txt

[InstrProf] Add debuginfod correlation support (#106606)

2024-09-06 13:28:23 -07:00

llvm-profdata.cpp

[memprof] Improve the way we express Frames in YAML (#119629)

2024-12-11 17:58:23 -08:00