[PATCH] D86157: [DeadArgElim][FIX] Drop more attributes when the return type changes

[Florian Hahn via Phabricator via llvm-commits]

fhahn added a comment.

This looks fine, but might be better to split up into 2 patches (1 for undef, 1 for align)? Small nit for the title: this patch fixes `AttributeFuncs::typeIncompatible`, which as a consequence fixes DeadArgElim, but potentially other places too. Might be good to reflect that in the title.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D86157/new/

https://reviews.llvm.org/D86157