[all-commits] [llvm/llvm-project] 7f2abe: Revert "[Metadata] Preserve MD_prof when merging i...

[Snehasish Kumar via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7f2abe8fd10e611696cbc637e715160851b1902b
      https://github.com/llvm/llvm-project/commit/7f2abe8fd10e611696cbc637e715160851b1902b
  Author: Snehasish Kumar <snehasishk at google.com>
  Date:   2025-04-02 (Wed, 02 Apr 2025)

  Changed paths:
    M llvm/lib/Transforms/Utils/Local.cpp
    R llvm/test/Transforms/SimplifyCFG/merge-direct-call-branch-weights-preserve-hoist.ll
    R llvm/test/Transforms/SimplifyCFG/merge-direct-call-branch-weights-preserve-sink.ll

  Log Message:
  -----------
  Revert "[Metadata] Preserve MD_prof when merging instructions when one is missing." (#134200)

Reverts llvm/llvm-project#132433

I suspect this change caused a failure in the bolt build bot.
https://lab.llvm.org/buildbot/#/builders/113/builds/6621

```
!9185 = !{!"branch_weights", i32 3912, i32 802}
Wrong number of operands
!9185 = !{!"branch_weights", i32 3912, i32 802}
fatal error: error in backend: Broken module found, compilation aborted!
```



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