[all-commits] [llvm/llvm-project] a845ea: [AMDGPU] Fix SDWA 'preserve' transformation for in...

[Valery Pykhtin via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a845ea3878f18878b6bbc91ff5fee2dd51a794f3
      https://github.com/llvm/llvm-project/commit/a845ea3878f18878b6bbc91ff5fee2dd51a794f3
  Author: Valery Pykhtin <valery.pykhtin at gmail.com>
  Date:   2024-02-28 (Wed, 28 Feb 2024)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SIPeepholeSDWA.cpp
    M llvm/test/CodeGen/AMDGPU/sdwa-preserve.mir

  Log Message:
  -----------
  [AMDGPU] Fix SDWA 'preserve' transformation for instructions in different basic blocks. (#82406)

This fixes crash when operand sources for V_OR instruction reside in
different basic blocks.



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