[PATCH] D94155: [X86] Fix tile config register spill issue.

[LuoYuanke via Phabricator via llvm-commits]

LuoYuanke added inline comments.


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Comment at: llvm/lib/Target/X86/X86PreTileConfig.cpp:371
   DomTree = &getAnalysis<MachineDominatorTree>();
+  LIS = &getAnalysis<LiveIntervals>();
 
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pengfei wrote:
> Can moving this after line 375 solve this problem?
That may be caused by live interval analysis. Let me try.
Anyone knows how to duplicate the regression?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D94155/new/

https://reviews.llvm.org/D94155