[PATCH] D93838: [SCCP] Add Function Specialization pass

[David Li via Phabricator via llvm-commits]

davidxl added a comment.

If the function pointer points to a function too large to be inlined,  I expect the benefit of cloning the caller will also be minimal.

It is possible that the 'spec_sort' like function is very large so it won't be inlined no matter what. In such as case the cloning may be helpful.

What I am saying is that for the motivating example in MCF, it may be possible to fix the inliner.


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  https://reviews.llvm.org/D93838/new/

https://reviews.llvm.org/D93838