[PATCH] D126895: [SLP] Phi inputs that come from an unreachable block should be undef.

[Nikita Popov via Phabricator via llvm-commits]

nikic requested changes to this revision.
nikic added a reviewer: nlopes.
nikic added a comment.
This revision now requires changes to proceed.

Using poison for values from unreachable blocks is legal and preferred.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D126895/new/

https://reviews.llvm.org/D126895