[all-commits] [llvm/llvm-project] 8e45ea: [NFC][DAGCombine] Refactor post-inc logic

[Sam Parker via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 8e45eaf1da56d895a74fb2689590c8b76479b484
      https://github.com/llvm/llvm-project/commit/8e45eaf1da56d895a74fb2689590c8b76479b484
  Author: Sam Parker <sam.parker at arm.com>
  Date:   2020-03-23 (Mon, 23 Mar 2020)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp

  Log Message:
  -----------
  [NFC][DAGCombine] Refactor post-inc logic

Extract the decision to combine into a post-inc address into a
couple of functions to make the logic more clear and re-usable.

Differential Revision: https://reviews.llvm.org/D76060