[all-commits] [llvm/llvm-project] 661577: [BOLT] Add support for the latest perf tool

[maksfb via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 661577b5f40bb05534869b9635315e9265c37417
      https://github.com/llvm/llvm-project/commit/661577b5f40bb05534869b9635315e9265c37417
  Author: Maksim Panchenko <maks at fb.com>
  Date:   2022-07-22 (Fri, 22 Jul 2022)

  Changed paths:
    M bolt/include/bolt/Profile/DataAggregator.h
    M bolt/include/bolt/Profile/DataReader.h
    M bolt/lib/Profile/DataAggregator.cpp
    M bolt/unittests/CMakeLists.txt
    A bolt/unittests/Profile/CMakeLists.txt
    A bolt/unittests/Profile/DataAggregator.cpp

  Log Message:
  -----------
  [BOLT] Add support for the latest perf tool

The latest perf tool can return non-empty buffer when executing
buildid-list command, even when perf.data was recorded with -B flag.
Some binaries will be listed without the ID, while others may have a
recorded ID. Allow invalid entires on the input, while checking the
valid ones for the match.

Reviewed By: Amir

Differential Revision: https://reviews.llvm.org/D130223