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

[Xiang Zhang via Phabricator via llvm-commits]

xiangzhangllvm added inline comments.


================
Comment at: llvm/lib/Target/X86/X86PreTileConfig.cpp:284
+    CPP.second++;
+    if (findAllSuccSlot(CPP, WorkList, LastAMXSet) && Call != MI)
+      CfgNeedInsert.insert(Call);
----------------
The Algorithm complexity is O(N*N)



Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D95136/new/

https://reviews.llvm.org/D95136