[all-commits] [llvm/llvm-project] 18a5bd: [InstCombine] Add droppable users back to worklist...

[Nikita Popov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 18a5bd7a9539464c9818f9c73c7ce6ccf0522249
      https://github.com/llvm/llvm-project/commit/18a5bd7a9539464c9818f9c73c7ce6ccf0522249
  Author: Nikita Popov <npopov at redhat.com>
  Date:   2023-05-23 (Tue, 23 May 2023)

  Changed paths:
    M llvm/lib/Transforms/InstCombine/InstCombineInternal.h
    M llvm/lib/Transforms/InstCombine/InstructionCombining.cpp

  Log Message:
  -----------
  [InstCombine] Add droppable users back to worklist (NFCI)

When sinking and users are dropped, add the using instructions
to the worklist, as they can likely be removed as well.

This should be NFC apart from worklist order effects.