[PATCH] D119967: [InstCombineCalls] Optimize call of bitcast even w/ parameter attributes

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added a comment.

In D119967#3410527 <https://reviews.llvm.org/D119967#3410527>, @jdoerfert wrote:

> Introduce the concept of safe and unsafe attributes wrt. dropping them

Nice!


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https://reviews.llvm.org/D119967