[PATCH] D57812: [ARM] Add OptMinSize Subtarget feature

[Florian Hahn via Phabricator via llvm-commits]

fhahn added a reviewer: fhahn.
fhahn added a comment.

Hi Sam! There are already 2 function attributes indicating whether to optimize for size (minsize, optsize). What is the benefit of adding another target-specific one? I agree that exposing optForMinSize() in STI makes sense, but cannot we just use the existing minsize attribute?


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  https://reviews.llvm.org/D57812/new/

https://reviews.llvm.org/D57812