[all-commits] [llvm/llvm-project] 6c11b7: [CodeGen] NFC: Change order of checks in MachineIn...

Jeffrey Byrnes via All-commits all-commits at lists.llvm.org
Fri Jan 24 07:23:45 PST 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6c11b7e689c89ff46e4472810dd555434eab1010
      https://github.com/llvm/llvm-project/commit/6c11b7e689c89ff46e4472810dd555434eab1010
  Author: Jeffrey Byrnes <jeffrey.byrnes at amd.com>
  Date:   2025-01-24 (Fri, 24 Jan 2025)

  Changed paths:
    M llvm/lib/CodeGen/MachineInstr.cpp

  Log Message:
  -----------
  [CodeGen] NFC: Change order of checks in MachineInstr->isDead() (#124207)

[[Change-Id:
Ic349022bb99ef91f5396e462ade0366bc772ae02](https://github.com/llvm/llvm-project/pull/123531)](https://github.com/llvm/llvm-project/pull/123531)
moved isDead() from DeadMachineInstrElim to MachineInstr . In the
process of moving, I reordered the checks to improve chances of early
exit, but this has caused a slight increase in compile time.

This PR reverts back to the original order of checks.



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