[all-commits] [llvm/llvm-project] 409eb5: [LegacyPM] Remove GCOVProfilerLegacyPass

[Fangrui Song via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 409eb5dc3efcaf35d9548440eaeb9db15a89aeca
      https://github.com/llvm/llvm-project/commit/409eb5dc3efcaf35d9548440eaeb9db15a89aeca
  Author: Fangrui Song <i at maskray.me>
  Date:   2022-04-21 (Thu, 21 Apr 2022)

  Changed paths:
    M llvm/include/llvm/InitializePasses.h
    M llvm/include/llvm/LinkAllPasses.h
    M llvm/include/llvm/Transforms/Instrumentation.h
    M llvm/lib/Transforms/Instrumentation/GCOVProfiling.cpp
    M llvm/lib/Transforms/Instrumentation/Instrumentation.cpp

  Log Message:
  -----------
  [LegacyPM] Remove GCOVProfilerLegacyPass

Using the legacy PM for the optimization pipeline was deprecated in 13.0.0.
Following recent changes to remove non-core features of the legacy
PM/optimization pipeline, remove GCOVProfilerLegacyPass.

I have checked many LLVM users and only llvm-hs[1] uses the legacy gcov pass.

[1]: https://github.com/llvm-hs/llvm-hs/issues/392

Reviewed By: nikic

Differential Revision: https://reviews.llvm.org/D123829