[all-commits] [llvm/llvm-project] a3beb3: Reland "[InstrProf] Make the IndexedInstrProf head...

[Snehasish Kumar via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a3beb34015fcc5b61e804736247781a80554443a
      https://github.com/llvm/llvm-project/commit/a3beb34015fcc5b61e804736247781a80554443a
  Author: Snehasish Kumar <snehasishk at google.com>
  Date:   2022-02-17 (Thu, 17 Feb 2022)

  Changed paths:
    M llvm/include/llvm/ProfileData/InstrProf.h
    M llvm/lib/ProfileData/InstrProf.cpp
    M llvm/lib/ProfileData/InstrProfReader.cpp

  Log Message:
  -----------
  Reland "[InstrProf] Make the IndexedInstrProf header backwards compatible."

This reverts commit 9fd2cb21fb3f763fc784eab198bf1297a24596fa.

Fixes an issue on big endian systems where the format version
was not converted to little endian prior to passing to GET_VERSION.

Differential Revision: https://reviews.llvm.org/D118390