[PATCH] D52886: [X86] Move ReadAfterLd functionality into X86FoldableSchedWrite (PR36957)

Clement Courbet via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Oct 5 06:10:43 PDT 2018


courbet added a comment.

In https://reviews.llvm.org/D52886#1256458, @RKSimon wrote:

> I've raised https://bugs.llvm.org/show_bug.cgi?id=39188 to discuss what to do about the broadwell load latencies - changing them would involve a notable update to the model and I'd be a lot more comfortable if we had (llvm-exegesis?) data to confirm them


What's wrong with the data I gave above ? :)


Repository:
  rL LLVM

https://reviews.llvm.org/D52886





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