[all-commits] [llvm/llvm-project] f812c1: [llvm-profgen] Clean up code dealing with multiple...

[ictwanglei via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f812c1925301a3efb189c1db28ab6c7842bc7705
      https://github.com/llvm/llvm-project/commit/f812c1925301a3efb189c1db28ab6c7842bc7705
  Author: wlei <wlei at fb.com>
  Date:   2021-08-17 (Tue, 17 Aug 2021)

  Changed paths:
    M llvm/tools/llvm-profgen/PerfReader.cpp
    M llvm/tools/llvm-profgen/PerfReader.h
    M llvm/tools/llvm-profgen/ProfileGenerator.cpp
    M llvm/tools/llvm-profgen/ProfileGenerator.h
    M llvm/tools/llvm-profgen/ProfiledBinary.h
    M llvm/tools/llvm-profgen/llvm-profgen.cpp

  Log Message:
  -----------
  [llvm-profgen] Clean up code dealing with multiple binaries

As we decided to support only one binary each time, this patch cleans up the related code dealing with multiple binaries. We can use `llvm-profdata` to merge profile from multiple binaries.

Reviewed By: hoy, wenlei

Differential Revision: https://reviews.llvm.org/D108002