[all-commits] [llvm/llvm-project] 55a970: [Attributor][FIX] Make sure to not ignore non-load...

[Johannes Doerfert via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 55a970fbd444a42be5c12f11787b999097e6f7ea
      https://github.com/llvm/llvm-project/commit/55a970fbd444a42be5c12f11787b999097e6f7ea
  Author: Johannes Doerfert <johannes at jdoerfert.de>
  Date:   2022-03-11 (Fri, 11 Mar 2022)

  Changed paths:
    M llvm/lib/Transforms/IPO/Attributor.cpp
    M llvm/test/Transforms/Attributor/value-simplify.ll

  Log Message:
  -----------
  [Attributor][FIX] Make sure to not ignore non-load users of stores

When we look through memory for a store we used to allow any other use
of the memory that is reachable. This is generally OK but we need to
make sure to actually let the user look at these properly. For now,
we simply require loads (via exact reloads).