[PATCH] D69977: [InstCombine] avoid crash from deleting an instruction that still has uses (PR43723)

[Sanjay Patel via Phabricator via llvm-commits]

spatel updated this revision to Diff 228520.
spatel marked 2 inline comments as done.
spatel added a comment.

Patch updated:
Don't put an unexpected llvm.invariant.start in the kill list to begin with.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69977/new/

https://reviews.llvm.org/D69977

Files:
  llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
  llvm/test/Transforms/InstCombine/builtin-object-size-ptr.ll

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