[PATCH] D78175: [MachineDCE] Predicated instructions shouldn't clear LivePhysRegs.

[Hendrik Greving via Phabricator via llvm-commits]

hgreving requested changes to this revision.
hgreving added a comment.
This revision now requires changes to proceed.

s/kill the registers they right/kill the registers they write/

> so we can't DCE instructions that are overwritten by potentially predicated instructions

nit: re-phrase?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D78175/new/

https://reviews.llvm.org/D78175