[all-commits] [llvm/llvm-project] c53774: [BOLT][NFC] Align fdata pattern ordering in link_f...

Paschalis Mpeis via All-commits all-commits at lists.llvm.org
Fri May 30 01:03:04 PDT 2025


  Branch: refs/heads/users/paschalis-mpeis/nfc-fdata-pattern
  Home:   https://github.com/llvm/llvm-project
  Commit: c53774e1e7e9d5bdcf4c912687ccc4d1f8478e50
      https://github.com/llvm/llvm-project/commit/c53774e1e7e9d5bdcf4c912687ccc4d1f8478e50
  Author: Paschalis Mpeis <Paschalis.Mpeis at arm.com>
  Date:   2025-05-30 (Fri, 30 May 2025)

  Changed paths:
    M bolt/test/link_fdata.py

  Log Message:
  -----------
  [BOLT][NFC] Align fdata pattern ordering in link_fdata.py

The mispred and execnt values were originally recorded in reverse order and
then consumed in the opposite order to compensate.

This patch records and uses them in the same order (FDATA) for clarity.
That order is:
<is symbol?> <closest ELF symbol or DSO name> <relative FROM address>
<is symbol?> <closest ELF symbol or DSO name> <relative TO address>
<number of mispredictions> <number of branches>



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