[PATCH] D70655: [AutoFDO] Top-down Inlining for specialization with context-sensitive profile

[David Li via Phabricator via llvm-commits]

davidxl added a comment.

One way to handle it is 1) delay early inlining of sites into a hot function if a big percentage of calls to the function are from other modules. This still allows intra module top down inlining of it; or 2) keep a clone of the unlined body of the original function and use that one during cross module inlining.


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  https://reviews.llvm.org/D70655/new/

https://reviews.llvm.org/D70655