[PATCH] D78686: [PowerPC] Fix downcast from nullptr

[Ng Zhi An via Phabricator via llvm-commits]

ngzhian marked an inline comment as done.
ngzhian added a comment.

I don't have a good idea how to add test for this. With an ASAN build with -fsanitize=null, we get an error when running inlined-strings.ll.


Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D78686