[PATCH] D100381: [RFC] Improve loop distribute cost model

Florian Hahn via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Apr 14 06:25:08 PDT 2021


fhahn added a comment.

We also have some target-specific heuristics for loop-distribute, which focus on the number of memory streams a CPU can handle IIRC. I never got around posting them upstream so far. Let me go back and look at those heuristics.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D100381/new/

https://reviews.llvm.org/D100381



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