[PATCH] D110613: [Taildup] Don't tail-duplicate loop header with multiple successors as its latches

[JunMa via Phabricator via llvm-commits]

junparser updated this revision to Diff 375769.
junparser added a comment.

Add testcase diff between this change.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D110613/new/

https://reviews.llvm.org/D110613

Files:
  llvm/lib/CodeGen/TailDuplicator.cpp
  llvm/test/CodeGen/X86/tail-dup-multiple-latch-loop.ll

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