[PATCH] D49220: [x86] Teach the EFLAGS copy lowering to handle much more complex control flow patterns including forks, merges, and even cyles.

[Chandler Carruth via Phabricator via llvm-commits]

chandlerc updated this revision to Diff 155304.
chandlerc marked 2 inline comments as done.
chandlerc added a comment.

Address code review comments.


Repository:
  rL LLVM

https://reviews.llvm.org/D49220

Files:
  llvm/lib/Target/X86/X86FlagsCopyLowering.cpp
  llvm/test/CodeGen/X86/flags-copy-lowering.mir

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