[PATCH] D83978: [SROA] Teach promote to register about droppable instructions

[Johannes Doerfert via Phabricator via llvm-commits]

jdoerfert updated this revision to Diff 278584.
jdoerfert added a comment.

Use proper function to drop uses


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D83978/new/

https://reviews.llvm.org/D83978

Files:
  llvm/lib/Transforms/Scalar/SROA.cpp
  llvm/test/Transforms/SROA/ignore-droppable.ll

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