[PATCH] D108443: [MCA] Fixing bug causing LSUnit to not be notified when a 0 latency instruction finishes executing.

Patrick Holland via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Aug 20 10:28:00 PDT 2021


holland11 added a comment.

Yeah, it's on a downstream target and a custom scheduling model where I've made some changes to be more accurate within llvm-mca. I don't think it would be likely to find a proper instruction within an upstream target to recreate this bug. But I do still think that it is something worth supporting.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D108443/new/

https://reviews.llvm.org/D108443



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