[PATCH] D30282: Add call branch annotation for ICP promoted direct call in SamplePGO mode.

Dehao Chen via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Feb 22 17:54:51 PST 2017

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danielcdh added a comment.

Yes, SamplePGO annotate all hot callsites with absolute branch weight to prevent BFI from messing up with inaccurate branch probability.


https://reviews.llvm.org/D30282

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