Are you using -mllvm -consider-local-interval-cost?

TL;DR; We want to remove that flag. Would that affect you?

The change is in D121128, TL;DR; “it never worked correctly, and has been off by default for 1 year”.

The change has reference to the longer discussion.

Gentle nudge - I’m assuming the answer is “no” (given how it was by default off for 1 year); but if your build configuration happens to have flipped -consider-local-interval-cost, please let me know.

Given the (arguably) very low risk, I’d like to land D121128 by EOW.