[all-commits] [llvm/llvm-project] 4b8320: [InstCombine] Remove dead extractelements (NFCI)

[Nikita Popov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4b8320868c9e32d1448c81ca76dba2a6b9f374cd
      https://github.com/llvm/llvm-project/commit/4b8320868c9e32d1448c81ca76dba2a6b9f374cd
  Author: Nikita Popov <npopov at redhat.com>
  Date:   2023-05-23 (Tue, 23 May 2023)

  Changed paths:
    M llvm/lib/Transforms/InstCombine/InstCombineVectorOps.cpp

  Log Message:
  -----------
  [InstCombine] Remove dead extractelements (NFCI)

Directly remove these dead extractelement instructions, rather than
leaving them for the next InstCombine iteration to clean up.

Should be mostly NFC, apart from worklist order differences.