[PATCH] D34640: Create a PHI value when merging with a known undef live-in

[Krzysztof Parzyszek via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL306466: Create a PHI value when merging with a known undef live-in (authored by kparzysz).

Changed prior to commit:
  https://reviews.llvm.org/D34640?vs=104149&id=104275#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D34640

Files:
  llvm/trunk/lib/CodeGen/LiveRangeCalc.cpp
  llvm/trunk/test/CodeGen/Hexagon/regalloc-liveout-undef.mir

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