[PATCH] D73739: Exception support for basic block sections

Snehasish Kumar via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Sep 8 11:19:15 PDT 2020


snehasish added a comment.

Once this patch is in we can look into splitting ehpads out though I'm more inclined to enhance the static profile count mechanism to account for ehpads appropriately rather than adding a new flag to MFS. In general, it would be great to have MFS operate with only the knowledge of profiles counts rather than special-casing for particular types of blocks. I tried to test static count driven ehpad splitting on mysql but applying the patch to ToT fails (AsmPrinter.cpp needs to be rebased).


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  https://reviews.llvm.org/D73739/new/

https://reviews.llvm.org/D73739



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