[all-commits] [llvm/llvm-project] 8a198f: [AMDGPU] si-peephole-sdwa: Remove dead code from c...

Frederik Harwath via All-commits all-commits at lists.llvm.org
Mon May 26 06:28:24 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8a198f89bfa0fb8225a3ffc90df8c7b9b722aeff
      https://github.com/llvm/llvm-project/commit/8a198f89bfa0fb8225a3ffc90df8c7b9b722aeff
  Author: Frederik Harwath <frederik.harwath at amd.com>
  Date:   2025-05-26 (Mon, 26 May 2025)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SIPeepholeSDWA.cpp

  Log Message:
  -----------
  [AMDGPU] si-peephole-sdwa: Remove dead code from createSDWAversion (#141462)

In an earlier state of this code, it was possible for an existing SDWA
MI to reach the code in the "createSDWAversion" function. This is no
longer possible; see assert at the top of the function.

Remove code that tries to handle operands on pre-existing SDWA
instructions from the function.



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