[PATCH] D108734: [InstCombine] Replace icmp invariant group operands with the invariant group's operands

[Piotr Padlewski via Phabricator via llvm-commits]

Prazek added a comment.

Just for the record (discussed offline): if the problem is comparisons of launder/strip(%p) with null, then for this specific case we could I think replace it with comparison of %p and null, as null does does not have any "virtual" information (similarly how we already optimzie launder/strip(null) to null


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https://reviews.llvm.org/D108734