[all-commits] [llvm/llvm-project] 907139: [GlobalDCE] Simplify and return Changed = true les...

[Jay Foad via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9071393c18e5264e3bbf3ca3f3584fa5f45be6c2
      https://github.com/llvm/llvm-project/commit/9071393c18e5264e3bbf3ca3f3584fa5f45be6c2
  Author: Jay Foad <jay.foad at amd.com>
  Date:   2022-02-17 (Thu, 17 Feb 2022)

  Changed paths:
    M llvm/lib/Transforms/IPO/GlobalDCE.cpp

  Log Message:
  -----------
  [GlobalDCE] Simplify and return Changed = true less often

Removing dead constants should not count as making a change to the
module. This means that RemoveUnusedGlobalValue simplifies to just
calling removeDeadConstantUsers, so inline it.

Differential Revision: https://reviews.llvm.org/D120052