[all-commits] [llvm/llvm-project] 44ce58: [DSE, MSSA] Skip checking write clobber for DomAcce...

[Florian Hahn via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 44ce588670d093ba4385403d007ffbf4a195d9a7
      https://github.com/llvm/llvm-project/commit/44ce588670d093ba4385403d007ffbf4a195d9a7
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2020-04-24 (Fri, 24 Apr 2020)

  Changed paths:
    M llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp

  Log Message:
  -----------
  [DSE,MSSA] Skip checking write clobber for DomAccess (NFC).

There is no need to check if the starting access for is a write clobber
and all of its uses have already been checked.