[all-commits] [llvm/llvm-project] c34508: [NFC] Remove undef in swp-const-tc1.ll test (#147287)

John Brawn via All-commits all-commits at lists.llvm.org
Mon Jul 7 09:15:55 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c34508023b722daf66387c24ccfe8d9d1b1dce8d
      https://github.com/llvm/llvm-project/commit/c34508023b722daf66387c24ccfe8d9d1b1dce8d
  Author: John Brawn <john.brawn at arm.com>
  Date:   2025-07-07 (Mon, 07 Jul 2025)

  Changed paths:
    M llvm/test/CodeGen/Hexagon/swp-const-tc1.ll

  Log Message:
  -----------
  [NFC] Remove undef in swp-const-tc1.ll test (#147287)

Change undef branch conditions to the values that loop-simplify gives
them, and handle other undef values by using extra arguments. I'm making
this change because of an upcoming loop strength reduction change that
results in instsimplify removing more instructions due to them using
undef, causing the test checks to fail.



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