[PATCH] D95136: [X86] Fix tile config register spill issue.

[Pengfei Wang via Phabricator via llvm-commits]

pengfei updated this revision to Diff 318890.
pengfei added a comment.

Small refactor: Change recursive DFS to iterative DFS when insert tilerelease.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D95136/new/

https://reviews.llvm.org/D95136

Files:
  llvm/lib/Target/X86/X86ExpandPseudo.cpp
  llvm/lib/Target/X86/X86FrameLowering.cpp
  llvm/lib/Target/X86/X86ISelDAGToDAG.cpp
  llvm/lib/Target/X86/X86InstrAMX.td
  llvm/lib/Target/X86/X86InstrInfo.cpp
  llvm/lib/Target/X86/X86PreTileConfig.cpp
  llvm/lib/Target/X86/X86RegisterInfo.td
  llvm/lib/Target/X86/X86TileConfig.cpp
  llvm/test/CodeGen/X86/AMX/amx-across-func.ll
  llvm/test/CodeGen/X86/AMX/amx-ldtilecfg-insert.ll
  llvm/test/CodeGen/X86/AMX/amx-spill-merge.ll
  llvm/test/CodeGen/X86/AMX/amx-spill.ll

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