[PATCH] D44807: Revert "Revert "[InstrProf] Support for external functions in text format.""

[Mircea Trofin via Phabricator via llvm-commits]

mtrofin created this revision.
Herald added a subscriber: llvm-commits.

This reverts commit 364eb09576a7667bc6d3ff80c52a83014ccac976 and separates out
the portion that was fixing binary reader error propagation - turns out, there
are production cases where that causes a regression.

Will re-introduce the error propagation fix separately.


Repository:
  rL LLVM

https://reviews.llvm.org/D44807

Files:
  include/llvm/ProfileData/InstrProf.h
  include/llvm/ProfileData/InstrProfReader.h
  lib/ProfileData/InstrProf.cpp
  lib/ProfileData/InstrProfReader.cpp
  lib/ProfileData/InstrProfWriter.cpp
  test/tools/llvm-profdata/invalid-profdata.test
  unittests/ProfileData/InstrProfTest.cpp

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