[PATCH] D58238: [DebugInfo] MachineSink: Insert undef DBG_VALUEs when sinking instructions, try to forward copies

[Jeremy Morse via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rGee50590e1684: [DebugInfo] MachineSink: Insert undef DBG_VALUEs when sinking instructions (authored by jmorse).
Herald added a subscriber: hiraditya.

Changed prior to commit:
  https://reviews.llvm.org/D58238?vs=218716&id=226643#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D58238/new/

https://reviews.llvm.org/D58238

Files:
  llvm/lib/CodeGen/MachineSink.cpp
  llvm/test/DebugInfo/MIR/X86/postra-subreg-sink.mir
  llvm/test/DebugInfo/MIR/X86/sink-leaves-undef.mir

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