[PATCH] D125588: [MachineCombiner] Improve MachineCombiner's cost model
Dave Green via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Jun 6 03:33:19 PDT 2022
dmgreen added a comment.
Thanks. Is that with -mcpu=native or -mcpu=generic, and on which type of machine was it run? It sounds like the noise level is pretty high, which is a perpetual problem.
There are more accurate results in the .csv file that it generates - the results are not rounded to whole numbers so can be a little more accurate.
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rG LLVM Github Monorepo
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https://reviews.llvm.org/D125588/new/
https://reviews.llvm.org/D125588
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