[all-commits] [llvm/llvm-project] 9b5ff4: [EarlyCSE] Call combineMetadataForCSE() when CSEin...

[Nikita Popov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9b5ff4436e446e9df97ee37b3bcf9ba029c7d9aa
      https://github.com/llvm/llvm-project/commit/9b5ff4436e446e9df97ee37b3bcf9ba029c7d9aa
  Author: Nikita Popov <npopov at redhat.com>
  Date:   2023-04-03 (Mon, 03 Apr 2023)

  Changed paths:
    M llvm/lib/Transforms/Scalar/EarlyCSE.cpp
    M llvm/test/Transforms/EarlyCSE/flags.ll

  Log Message:
  -----------
  [EarlyCSE] Call combineMetadataForCSE() when CSEing loads

We may have to adjust metadata on the replacement load if the
metadata is poison-generating.