[PATCH] D76434: [SCEV] Query for immediate cost in Expander

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added a comment.

Do we model rthrougput for constants elsewhere?
I may be wrong, but i don't recall seeing any such modelling previously.
Let's take a step back here. How about we simply revert D73501 <https://reviews.llvm.org/D73501>?


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  https://reviews.llvm.org/D76434/new/

https://reviews.llvm.org/D76434