[PATCH] D84614: [Attributor][WIP] Cost interface for function internalization

[Luofan Chen via Phabricator via llvm-commits]

bbn updated this revision to Diff 280905.
bbn added a comment.

- Cache the `InternalizeCost` for every function

What I am thinking is that we need to calculate the cost after all dependencies between 
AAs become clear. So I think we need to do the cost analysis **after** the fix point
iteration (or after the first update is done).


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D84614/new/

https://reviews.llvm.org/D84614

Files:
  llvm/include/llvm/Transforms/IPO/Attributor.h
  llvm/lib/Transforms/IPO/Attributor.cpp

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