[all-commits] [llvm/llvm-project] 9c5ae9: [CodeGen] Introduce MI flag for Live Range split i...

[Christudasan Devadasan via All-commits]

  Branch: refs/heads/users/cdevadas/mi-flag-for-lr-split-insn
  Home:   https://github.com/llvm/llvm-project
  Commit: 9c5ae9a6fc65b5ea324b66b2503d3b7b67715c60
      https://github.com/llvm/llvm-project/commit/9c5ae9a6fc65b5ea324b66b2503d3b7b67715c60
  Author: Christudasan Devadasan <Christudasan.Devadasan at amd.com>
  Date:   2026-01-09 (Fri, 09 Jan 2026)

  Changed paths:
    M llvm/include/llvm/CodeGen/MachineInstr.h
    M llvm/lib/CodeGen/SplitKit.cpp

  Log Message:
  -----------
  [CodeGen] Introduce MI flag for Live Range split instructions

For some targets, it is required to identify the COPY instruction
corresponds to the RA inserted live range split. Adding the new
flag `MachineInstr::LRSplit` to serve the purpose.



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